fix: hq2x results graphical issue on some systems

todo: make delete character work

.idea/artifacts/TerrarumBuild.xml

@@ -13,6 +13,10 @@
       <element id="extracted-dir" path="$PROJECT_DIR$/lib/gdx-controllers-desktop-2.2.1.jar" path-in-jar="/" />
       <element id="extracted-dir" path="$PROJECT_DIR$/lib/GetCpuName.jar" path-in-jar="/" />
       <element id="extracted-dir" path="$PROJECT_DIR$/lib/jxinput-1.0.0.jar" path-in-jar="/" />
+      <element id="extracted-dir" path="$KOTLIN_BUNDLED$/lib/kotlin-stdlib.jar" path-in-jar="/" />
+      <element id="extracted-dir" path="$KOTLIN_BUNDLED$/lib/kotlin-reflect.jar" path-in-jar="/" />
+      <element id="extracted-dir" path="$KOTLIN_BUNDLED$/lib/kotlin-stdlib-jdk7.jar" path-in-jar="/" />
+      <element id="extracted-dir" path="$KOTLIN_BUNDLED$/lib/kotlin-stdlib-jdk8.jar" path-in-jar="/" />
       <element id="extracted-dir" path="$PROJECT_DIR$/lib/commons-csv-1.8.jar" path-in-jar="/" />
       <element id="extracted-dir" path="$PROJECT_DIR$/lib/prtree.jar" path-in-jar="/" />
       <element id="extracted-dir" path="$PROJECT_DIR$/lib/Terrarum_Joise.jar" path-in-jar="/" />
@@ -72,21 +76,17 @@
       <element id="extracted-dir" path="$PROJECT_DIR$/lib/gdx-platform-1.11.0-natives-armeabi-v7a.jar" path-in-jar="/" />
       <element id="extracted-dir" path="$PROJECT_DIR$/lib/gdx-platform-1.11.0-natives-desktop.jar" path-in-jar="/" />
       <element id="extracted-dir" path="$PROJECT_DIR$/lib/gdx-platform-1.11.0-natives-x86_64.jar" path-in-jar="/" />
-      <element id="extracted-dir" path="$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib/1.8.21/kotlin-stdlib-1.8.21.jar" path-in-jar="/" />
-      <element id="extracted-dir" path="$MAVEN_REPOSITORY$/org/jetbrains/annotations/13.0/annotations-13.0.jar" path-in-jar="/" />
-      <element id="extracted-dir" path="$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-common/1.8.21/kotlin-stdlib-common-1.8.21.jar" path-in-jar="/" />
-      <element id="extracted-dir" path="$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-test/1.8.21/kotlin-test-1.8.21.jar" path-in-jar="/" />
       <element id="extracted-dir" path="$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-reflect/1.8.21/kotlin-reflect-1.8.21.jar" path-in-jar="/" />
-      <element id="extracted-dir" path="$KOTLIN_BUNDLED$/lib/kotlin-stdlib-jdk8.jar" path-in-jar="/" />
-      <element id="extracted-dir" path="$KOTLIN_BUNDLED$/lib/kotlin-reflect.jar" path-in-jar="/" />
-      <element id="extracted-dir" path="$KOTLIN_BUNDLED$/lib/kotlin-stdlib-jdk7.jar" path-in-jar="/" />
-      <element id="extracted-dir" path="$KOTLIN_BUNDLED$/lib/kotlin-stdlib.jar" path-in-jar="/" />
-      <element id="extracted-dir" path="$PROJECT_DIR$/lib/graal-sdk-22.3.1.jar" path-in-jar="/" />
-      <element id="extracted-dir" path="$PROJECT_DIR$/lib/icu4j-71.1.jar" path-in-jar="/" />
-      <element id="extracted-dir" path="$PROJECT_DIR$/lib/js-22.3.1-edit.jar" path-in-jar="/" />
+      <element id="extracted-dir" path="$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib/1.8.21/kotlin-stdlib-1.8.21.jar" path-in-jar="/" />
+      <element id="extracted-dir" path="$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-common/1.8.21/kotlin-stdlib-common-1.8.21.jar" path-in-jar="/" />
+      <element id="extracted-dir" path="$MAVEN_REPOSITORY$/org/jetbrains/annotations/13.0/annotations-13.0.jar" path-in-jar="/" />
+      <element id="extracted-dir" path="$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-test/1.8.21/kotlin-test-1.8.21.jar" path-in-jar="/" />
       <element id="extracted-dir" path="$PROJECT_DIR$/lib/js-scriptengine-22.3.1.jar" path-in-jar="/" />
-      <element id="extracted-dir" path="$PROJECT_DIR$/lib/regex-22.3.1-edit.jar" path-in-jar="/" />
       <element id="extracted-dir" path="$PROJECT_DIR$/lib/truffle-api-22.3.1.jar" path-in-jar="/" />
+      <element id="extracted-dir" path="$PROJECT_DIR$/lib/icu4j-71.1.jar" path-in-jar="/" />
+      <element id="extracted-dir" path="$PROJECT_DIR$/lib/regex-22.3.1-edit.jar" path-in-jar="/" />
+      <element id="extracted-dir" path="$PROJECT_DIR$/lib/js-22.3.1-edit.jar" path-in-jar="/" />
+      <element id="extracted-dir" path="$PROJECT_DIR$/lib/graal-sdk-22.3.1.jar" path-in-jar="/" />
     </root>
   </artifact>
 </component>

.idea/runConfigurations/Principii.xml

@@ -0,0 +1,19 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Principii" type="Application" factoryName="Application" nameIsGenerated="true">
+    <option name="MAIN_CLASS_NAME" value="net.torvald.terrarum.Principii" />
+    <module name="TerrarumBuild" />
+    <extension name="coverage">
+      <pattern>
+        <option name="PATTERN" value="net.torvald.terrarum.*" />
+        <option name="ENABLED" value="true" />
+      </pattern>
+    </extension>
+    <method v="2">
+      <option name="BuildArtifacts" enabled="true">
+        <artifact name="ModuleComputers" />
+        <artifact name="TerrarumBuild" />
+      </option>
+      <option name="Make" enabled="true" />
+    </method>
+  </configuration>
+</component>

ModuleComputers/src/net/torvald/terrarum/modulecomputers/gameactors/FixtureHomeComputer.kt

@@ -195,17 +195,10 @@ internal class UIHomeComputer : UICanvas(
     }
 
     override fun doOpening(delta: Float) {
+        super.doOpening(delta)
         fixture.startVM()
     }
 
-    override fun doClosing(delta: Float) {
-    }
-
-    override fun endOpening(delta: Float) {
-    }
-
-    override fun endClosing(delta: Float) {
-    }
 
     override fun dispose() {
         fbo.dispose()

assets/keylayout/bg_bg_bds.ime

@@ -379,11 +379,11 @@ let isDiacritics = (s) => s !== undefined && inRange(s.charCodeAt(0), 0x0300, 0x
 return Object.freeze({"n":"\uDBBF\uDFC1Бъл. Многоезична\uDBBF\uDFC0","v":"none","c":"CuriousTo\uA75Bvald","m":"rewrite",
 "t":dislplayKeyLayouts,
 "l":"bgBG",
-// return: [displayed output, composed output]
+// return: [delete count, composed output]
 "accept":(headkey,shiftin,altgrin)=>{
     let layer = 1*shiftin + 2*altgrin
 
-    let s = states.keylayouts[headkey][layer]
+    let s = (states.keylayouts[headkey][layer] || states.keylayouts[headkey][1*shiftin]) || states.keylayouts[headkey][0]
 
     // typing seq for diacritics: diacritics THEN a character
     if (isDiacritics(s)) {

assets/keylayout/el_gr_phonetic.ime

@@ -58,7 +58,7 @@ let isDiacritics = (s) => s !== undefined && inRange(s.charCodeAt(0), 0x0300, 0x
 return Object.freeze({"n":"Ελ. Φωνητικό","v":"none","c":"CuriousTo\uA75Bvald","m":"rewrite",
 "tf":states.layouttable,
 "l":"elGR",
-// return: [displayed output, composed output]
+// return: [delete count, composed output]
 "accept":(headkey,shiftin,altgrin,lowlayerkey)=>{
     let layer = 1*shiftin + 2*altgrin
 

assets/keylayout/hi_in_inscript.ime

@@ -0,0 +1,283 @@
+let states = {"keylayouts":[[""],[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+["0",")","\u0966",")"],
+["1","\u090D","\u0967","!"],
+["2","\u0945","\u0968","@"],
+["3","\u094D\u0930","\u0969","#"],
+["4","\u0930\u094D","\u096A","$"],
+["5","\u091C\u094D\u091E","\u096B","%"],
+["6","\u0924\u094D\u0930","\u096C","^"],
+["7","\u0915\u094D\u0937","\u096D","&"],
+["8","\u0936\u094D\u0930","\u096E","*"],
+["9","(","\u096F","("],
+["*"],
+["#"],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+["\u094B","\u0913"],
+["\u0935","\u0934"],
+["\u092E","\u0923","\u0954","\u0923"],
+["\u094D","\u0905"],
+["\u093E","\u0906"],
+["\u093F","\u0907","\u0962","\u090C"],
+["\u0941","\u0909"],
+["\u092A","\u092B","\u092A","\u095E"],
+["\u0917","\u0918","\u095A","\u0918"],
+["\u0930","\u0931"],
+["\u0915","\u0916","\u0958","\u0959"],
+["\u0924","\u0925"],
+["\u0938","\u0936"],
+["\u0932","\u0933"],
+["\u0926","\u0927"],
+["\u091C","\u091D","\u095B","\u091D"],
+["\u094C","\u0914"],
+["\u0940","\u0908","\u0963","\u0961"],
+["\u0947","\u090F"],
+["\u0942","\u090A"],
+["\u0939","\u0919"],
+["\u0928","\u0929"],
+["\u0948","\u0910"],
+["\u0902","\u0901","\u0902","\u0950"],
+["\u092C","\u092D"],
+["\u0946","\u090E","\u0953","\u090E"],
+[",","\u0937","\u0970","\u0970"],
+[".","\u0964","\u0965","\u093D"],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[" "],
+[undefined],
+[undefined],
+[undefined],
+["\n"],
+["\x08"],
+["\u094A","\u0912"],
+["-","\u0903"],
+["\u0943","\u090B","\u0944","\u0960"],
+["\u0921","\u0922","\u095C","\u095D"],
+["\u093C","\u091E"],
+["\u0949","\u0911"],
+["\u091A","\u091B","\u0952","\u091B"],
+["\u091F","\u0920","\u0951","\u0920"],
+["\u092F","\u095F"],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+["0"],
+["1"],
+["2"],
+["3"],
+["4"],
+["5"],
+["6"],
+["7"],
+["8"],
+["9"],
+["/"],
+["*"],
+["-"],
+["+"],
+["."],
+["."],
+["\n"],
+["="],
+["("],
+[")"],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined]
+],
+"code":""} // practically unused as long as there are no diacritics on the keyboard
+let reset = () => {
+    states.code = 0
+}
+let inRange = (s,a,b) => (a <= s && s <= b)
+return Object.freeze({"n":"इनस्क्रिप्ट","v":"none","c":"CuriousTo\uA75Bvald","m":"rewrite",
+"t":states.keylayouts.slice(0,10).concat([["3","\uDBBF\uDE01\u094D\u0930","\u0969","#"], ["4","\u0930\u094D\uDBBF\uDE01","\u096A","$"]], states.keylayouts.slice(12)),
+"l":"hiIN",
+// return: [delete count, composed output]
+"accept":(headkey,shiftin,altgrin)=>{
+    let layer = 1*shiftin + 2*altgrin
+
+    let s = (states.keylayouts[headkey][layer] || states.keylayouts[headkey][1*shiftin]) || states.keylayouts[headkey][0]
+
+    return ['0', s]
+},
+"backspace":()=>{
+    reset()
+    return ''
+},
+"end":()=>{
+    reset()
+    return ''
+},
+"reset":()=>{ reset() },
+"composing":()=>(states.code!='')
+})

assets/keylayout/ko_kr_2set_ksx5002.ime

@@ -346,12 +346,12 @@ let bufDebugStringify = (buf) => [0,1,2].map(i => (buf[i] == undefined) ? "·" :
 return Object.freeze({"n":"두벌식 표준","v":"none","c":"CuriousTo\uA75Bvald","m":"rewrite",
 "t":states.keylayouts.map(it => [it[0],it[1]]),
 "l":"koKR",
-// return: [displayed output, composed output]
+// return: [delete count, composed output]
 "accept":(headkey,shiftin,altgrin)=>{
     let layer = 1*shiftin// + 2*altgrin
     states.code = 1
 
-    let s = states.keylayouts[headkey][layer]
+    let s = states.keylayouts[headkey][layer] || states.keylayouts[headkey][0]
 
     if (isHangul(s)) {
         let bufIndex = (isJongseongConsonant(s) && isConsonant(states.buf[0]) && undefined !== states.buf[1]) ? 2 :

assets/keylayout/ko_kr_2set_ksx5002_alt.ime

@@ -346,12 +346,12 @@ let bufDebugStringify = (buf) => [0,1,2].map(i => (buf[i] == undefined) ? "·" :
 return Object.freeze({"n":"두벌식 수정 표준","v":"none","c":"CuriousTo\uA75Bvald","m":"rewrite",
 "t":states.keylayouts.map(it => [it[0],it[1]]),
 "l":"koKR",
-// return: [displayed output, composed output]
+// return: [delete count, composed output]
 "accept":(headkey,shiftin,altgrin)=>{
     let layer = 1*shiftin// + 2*altgrin
     states.code = 1
 
-    let s = states.keylayouts[headkey][layer]
+    let s = states.keylayouts[headkey][layer] || states.keylayouts[headkey][0]
 
     if (isHangul(s)) {
         let bufIndex = (isJongseongConsonant(s) && isConsonant(states.buf[0]) && undefined !== states.buf[1]) ? 2 :

assets/keylayout/ko_kr_3set_390.ime

@@ -375,12 +375,12 @@ let bufDebugStringify = (buf) => [0,1,2].map(i => (buf[i] == undefined) ? "·" :
 return Object.freeze({"n":"세벌식 3-90","v":"none","c":"CuriousTo\uA75Bvald","m":"rewrite",
 "t":states.keylayouts.map(it => [it[0],it[1]]),
 "l":"koKR",
-// return: [displayed output, composed output]
+// return: [delete count, composed output]
 "accept":(headkey,shiftin,altgrin)=>{
     let layer = 1*shiftin// + 2*altgrin
     states.code = 1
 
-    let s = states.keylayouts[headkey][layer]
+    let s = states.keylayouts[headkey][layer] || states.keylayouts[headkey][0]
     let bufIndex = isJungseong(s) ? 1 : isJongseong(s) ? 2 : 0
 
     if (isHangul(s)) {

assets/keylayout/ko_kr_3set_391.ime

@@ -375,12 +375,12 @@ let bufDebugStringify = (buf) => [0,1,2].map(i => (buf[i] == undefined) ? "·" :
 return Object.freeze({"n":"세벌식 공자판","v":"none","c":"CuriousTo\uA75Bvald","m":"rewrite",
 "t":states.keylayouts.map(it => [it[0],it[1]]),
 "l":"koKR",
-// return: [displayed output, composed output]
+// return: [delete count, composed output]
 "accept":(headkey,shiftin,altgrin)=>{
     let layer = 1*shiftin// + 2*altgrin
     states.code = 1
 
-    let s = states.keylayouts[headkey][layer]
+    let s = states.keylayouts[headkey][layer] || states.keylayouts[headkey][0]
     let bufIndex = isJungseong(s) ? 1 : isJongseong(s) ? 2 : 0
 
     if (isHangul(s)) {

assets/keylayout/ko_kr_3set_shin_03.ime

@@ -385,12 +385,12 @@ let bufDebugStringify = (buf) => [0,1,2].map(i => (buf[i] == undefined) ? "·" :
 return Object.freeze({"n":"신세벌식 ’03","v":"none","c":"CuriousTo\uA75Bvald","m":"rewrite",
 "t":states.keylayouts.map(it => [it[0],it[1]]),
 "l":"koKR",
-// return: [displayed output, composed output]
+// return: [delete count, composed output]
 "accept":(headkey,shiftin,altgrin)=>{
     let layer = 1*shiftin// + 2*altgrin
     states.code = 1
 
-    let s = states.keylayouts[headkey][layer]
+    let s = states.keylayouts[headkey][layer] || states.keylayouts[headkey][0]
     let s2 = states.keylayouts[headkey][2]
     let bufIndex = isJungseong(s) ? 1 : isJongseong(s) ? 2 : 0
 

assets/keylayout/ko_kr_3set_shin_p2.ime

@@ -385,12 +385,12 @@ let bufDebugStringify = (buf) => [0,1,2].map(i => (buf[i] == undefined) ? "·" :
 return Object.freeze({"n":"신세벌식 P2","v":"none","c":"CuriousTo\uA75Bvald","m":"rewrite",
 "t":states.keylayouts.map(it => [it[0],it[1]]),
 "l":"koKR",
-// return: [displayed output, composed output]
+// return: [delete count, composed output]
 "accept":(headkey,shiftin,altgrin)=>{
     let layer = 1*shiftin// + 2*altgrin
     states.code = 1
 
-    let s = states.keylayouts[headkey][layer]
+    let s = states.keylayouts[headkey][layer] || states.keylayouts[headkey][0]
     let s2 = states.keylayouts[headkey][2]
     let bufIndex = isJungseong(s) ? 1 : isJongseong(s) ? 2 : 0
 

assets/keylayout/ru_ru_jcuken.ime

@@ -375,11 +375,11 @@ let isDiacritics = (s) => s !== undefined && inRange(s.charCodeAt(0), 0x0300, 0x
 return Object.freeze({"n":"ЙЦУКЕН Многоязычна","v":"none","c":"CuriousTo\uA75Bvald","m":"rewrite",
 "t":states.keylayouts,
 "l":"ruRU",
-// return: [displayed output, composed output]
+// return: [delete count, composed output]
 "accept":(headkey,shiftin,altgrin)=>{
     let layer = 1*shiftin + 2*altgrin
 
-    let s = states.keylayouts[headkey][layer]
+    let s = (states.keylayouts[headkey][layer] || states.keylayouts[headkey][1*shiftin]) || states.keylayouts[headkey][0]
 
     // typing seq for diacritics: diacritics THEN a character
     if (isDiacritics(s)) {

assets/keylayout/ru_ru_jcuken_apple.ime

@@ -27,7 +27,7 @@ let states = {"keylayouts":[[""],[undefined],
 [undefined],
 [undefined],
 ["ф","Ф","ƒ","ƒ"],
-["и","И"],
+["и","И","и","И"],
 ["с","С","≠","≠"],
 ["в","В","ћ","Ћ"],
 ["у","У","ќ","Ќ"],
@@ -69,10 +69,10 @@ let states = {"keylayouts":[[""],[undefined],
 ["-","_","—","–"],
 ["=","+","»","«"],
 ["х","Х","“","“"],
-["ъ","Ъ"],
-["ё","Ё"],
+["ъ","Ъ","ъ","Ъ"],
+["ё","Ё","ё","Ё"],
 ["ж","Ж","…","…"],
-["э",'Э'],
+["э",'Э',"э",'Э'],
 ["/","?","„","„"],
 [undefined],
 [undefined],
@@ -263,12 +263,12 @@ let isDiacritics = (s) => s !== undefined && inRange(s.charCodeAt(0), 0x0300, 0x
 return Object.freeze({"n":"ЙЦУКЕН (Рус. Apple)","v":"none","c":"CuriousTo\uA75Bvald","m":"rewrite",
 "t":states.keylayouts,
 "l":"ruRU",
-// return: [displayed output, composed output]
+// return: [delete count, composed output]
 "accept":(headkey,shiftin,altgrin)=>{
     let layer = 1*shiftin + 2*altgrin
     states.code = 1
 
-    let s = states.keylayouts[headkey][layer]
+    let s = (states.keylayouts[headkey][layer] || states.keylayouts[headkey][1*shiftin]) || states.keylayouts[headkey][0]
 
     if (isDiacritics(s)) {
         return ['1', '']

assets/keylayout/ru_ru_phonetic.ime

@@ -33,7 +33,7 @@ let isDiacritics = (s) => s !== undefined && inRange(s.charCodeAt(0), 0x0300, 0x
 return Object.freeze({"n":"Рус. Фонетическая","v":"none","c":"CuriousTo\uA75Bvald","m":"rewrite",
 "tf":states.layouttable,
 "l":"ruRU",
-// return: [displayed output, composed output]
+// return: [delete count, composed output]
 "accept":(headkey,shiftin,altgrin,lowlayerkey)=>{
     let layer = 1*shiftin// + 2*altgrin
     states.code = 1

assets/keylayout/ta_in_tamil99.ime

@@ -0,0 +1,290 @@
+let states = {"keylayouts":[[""],[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+["0",")"],
+["1","!"],
+["2","@"],
+["3","#"],
+["4","$"],
+["5","%"],
+["6","^"],
+["7","&"],
+["8","*"],
+["9","("],
+["*"],
+["#"],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+["\u0B85","\u0BF9"],
+["\u0B99","\u0BF7"],
+["\u0B92","\u0BF5","\u0BCA"],
+["\u0B89","\u0BF8","\u0BC1"],
+["\u0B8A","\u0B9C","\u0BC2"],
+["\u0BCD","\u0B83"],
+["\u0B8E","\u0B8E","\u0BC6"],
+["\u0B95","\u0B95"],
+["\u0BA9","\u0BA9"],
+["\u0BAA","\u0BAA"],
+["\u0BAE",'"'],
+["\u0BA4",":"],
+["\u0BB0","/"],
+["\u0BB2","\u0BB2"],
+["\u0B9F","["],
+["\u0BA3","]"],
+["\u0B86","\u0BB8","\u0BBE"],
+["\u0B90","\u0BB9","\u0BC8"],
+["\u0B87","\u0BFA","\u0BBF"],
+["\u0B8F","\u0B95\u0BCD\u0BB7","\u0BC7"],
+["\u0BB1","\u0BB1"],
+["\u0BB5","\u0BF6"],
+["\u0B88","\u0BB7","\u0BC0"],
+["\u0B93","\u0BF4","\u0BCB"],
+["\u0BB3","\u0BB8\u0BCD\u0BB0\u0BC0"],
+["\u0B94","\u0BF3","\u0BCC"],
+[",","<"],
+[".",">"],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[" "],
+[undefined],
+[undefined],
+[undefined],
+["\n"],
+["\x08"],
+["`","~"],
+["-","_"],
+["=","+"],
+["\u0B9A","{"],
+["\u0B9E","}"],
+["\\","|"],
+["\u0BA8",";"],
+["\u0BAF","'"],
+["\u0BB4","?"],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+["0"],
+["1"],
+["2"],
+["3"],
+["4"],
+["5"],
+["6"],
+["7"],
+["8"],
+["9"],
+["/"],
+["*"],
+["-"],
+["+"],
+["."],
+["."],
+["\n"],
+["="],
+["("],
+[")"],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined],
+[undefined]
+],
+"code":""} // the last character typed
+let reset = () => {
+    states.code = ""
+}
+let inRange = (s,a,b) => (a <= s && s <= b)
+let isConsonant = (s) => s !== undefined && (inRange(s, 0x0B95, 0x0BB9) || s == 0x0BD0 || inRange(s, 0x0BE6, 0x0BFA)) // determines the behaviour of the vowel key
+return Object.freeze({"n":"தமிழ் 99","v":"none","c":"CuriousTo\uA75Bvald","m":"rewrite",
+"t":states.keylayouts,
+"l":"taIN",
+// return: [delete count, composed output]
+"accept":(headkey,shiftin,altgrin)=>{
+    let layer = 1*shiftin
+
+    let s = states.keylayouts[headkey][layer] || states.keylayouts[headkey][0]
+
+    if (layer == 0 && states.code != "" && isConsonant(states.code.charCodeAt(states.code.length - 1))) {
+        s = states.keylayouts[headkey][2] || states.keylayouts[headkey][0]
+    }
+
+    states.code = s
+
+    return ['0', s]
+},
+"backspace":()=>{
+    reset()
+    return ''
+},
+"end":()=>{
+    reset()
+    return ''
+},
+"reset":()=>{ reset() },
+"composing":()=>(states.code!='')
+})

assets/keylayout/th_th_kedmanee.ime

@@ -269,12 +269,12 @@ let isDiacritics = (s) => s !== undefined && inRange(s.charCodeAt(0), 0x0300, 0x
 return Object.freeze({"n":"แป้นพิมพ์เกษมณี","v":"none","c":"CuriousTo\uA75Bvald","m":"rewrite",
 "t":states.keylayouts,
 "l":"thTH",
-// return: [displayed output, composed output]
+// return: [delete count, composed output]
 "accept":(headkey,shiftin,altgrin)=>{
     let layer = 1*shiftin + 2*altgrin // use AltGr to type conventional numbers
     states.code = 0
 
-    let s = states.keylayouts[headkey][layer]
+    let s = (states.keylayouts[headkey][layer] || states.keylayouts[headkey][1*shiftin]) || states.keylayouts[headkey][0]
     return ['0', s]
 },
 "backspace":()=>{

assets/keylayout/th_th_pattachote.ime

@@ -269,12 +269,12 @@ let isDiacritics = (s) => s !== undefined && (inRange(s.charCodeAt(0), 0x0E31, 0
 return Object.freeze({"n":"แป้นพิมพ์ปัตตะโชติ","v":"none","c":"CuriousTo\uA75Bvald","m":"rewrite",
 "t":states.keylayouts,
 "l":"thTH",
-// return: [displayed output, composed output]
+// return: [delete count, composed output]
 "accept":(headkey,shiftin,altgrin)=>{
     let layer = 1*shiftin + 2*altgrin // use AltGr to type conventional numbers
     states.code = 0
 
-    let s = states.keylayouts[headkey][layer]
+    let s = (states.keylayouts[headkey][layer] || states.keylayouts[headkey][1*shiftin]) || states.keylayouts[headkey][0]
     return ['0', s]
 },
 "backspace":()=>{

assets/keylayout/zh_cn_cangjie5.ime

@@ -276,7 +276,7 @@ return Object.freeze({"n":"五仓简体 Qwerty","v":"many","c":"CuriousTo\uA75Bv
 "accept":(headkey,shiftin,altgrin)=>{
     let layer = 1*shiftin// + 2*altgrin
 
-    let cjkey = states.keylayouts[headkey][layer]
+    let cjkey = states.keylayouts[headkey][layer] || states.keylayouts[headkey][0]
     let cjkeyAsc = cjkey.codePointAt(0)
 
     if (states.code == 1 && 48 <= cjkeyAsc && cjkeyAsc <= 57) {

assets/keylayout/zh_tw_cangjie5.ime

@@ -276,7 +276,7 @@ return Object.freeze({"n":"五倉正體 Qwerty","v":"many","c":"CuriousTo\uA75Bv
 "accept":(headkey,shiftin,altgrin)=>{
     let layer = 1*shiftin// + 2*altgrin
 
-    let cjkey = states.keylayouts[headkey][layer]
+    let cjkey = states.keylayouts[headkey][layer] || states.keylayouts[headkey][0]
     let cjkeyAsc = cjkey.codePointAt(0)
 
     if (states.code == 1 && 48 <= cjkeyAsc && cjkeyAsc <= 57) {

assets/locales/de/input.json

@@ -0,0 +1,4 @@
+{
+  "INPUT_KEYBOARD_DEFAULT_LAYOUT": "en_intl_qwertz",
+  "INPUT_KEYBOARD_DEFAULT_IME": "none"
+}

assets/locales/en/terrarum.json

@@ -1,31 +1,40 @@
 {
+  "APP_WARNING_HEALTH_AND_SAFETY": "WARNING-HEALTH AND SAFETY",
   "CONTEXT_CHARACTER": "Character",
-  "MENU_LABEL_COPYRIGHT": "Copyright",
+  "CONTEXT_TIME_MINUTE_PLURAL": "Minutes",
+  "CONTEXT_TIME_SECOND_PLURAL": "Seconds",
   "COPYRIGHT_ALL_RIGHTS_RESERVED": "All rights reserved",
   "COPYRIGHT_GNU_GPL_3": "Distributed under GNU GPL 3",
-  "APP_WARNING_HEALTH_AND_SAFETY": "WARNING-HEALTH AND SAFETY",
-  "MENU_LABEL_PRESS_START_SYMBOL": "Press >",
-  "MENU_MODULES" : "Modules",
-  "MENU_CREDIT_GPL_DNT" : "GPL",
   "GAME_ACTION_MOVE_VERB" : "Move",
   "GAME_ACTION_ZOOM" : "Zoom",
-  "MENU_LABEL_RESET" : "Reset",
-  "GAME_32BIT_WARNING1": "It looks like you’re running a 32-Bit version of Java.",
-  "GAME_32BIT_WARNING2": "Please download and install the latest 64-Bit Java at:",
-  "GAME_32BIT_WARNING3": "https://www.java.com/en/download/",
-  "MENU_OPTION_STREAMERS_LAYOUT": "Chat Overlay",
-  "MENU_LABEL_RESTART_REQUIRED": "Restart Required",
-  "MENU_LABEL_KEYBOARD_LAYOUT": "Keyboard Layout",
-  "MENU_LABEL_IME": "IME",
-  "MENU_OPTIONS_DITHER": "Dithering",
-  "MENU_OPTIONS_BLUR": "Blur",
-  "MENU_OPTIONS_PARTICLES": "Particles",
+  "MENU_IO_AUTOSAVE": "Autosave",
   "MENU_IO_IMPORT": "Import",
-  "APP_NOMODULE_1": "No Module is currently loaded.",
-  "APP_NOMODULE_2": "Please configure your Load Order and restart:",
-  "MENU_LABEL_KEYCONFIG_HELP1": "Click On the Keycap to Assign Actions",
+  "MENU_IO_MANUAL_SAVE": "Manual Save",
+  "MENU_LABEL_COPYRIGHT": "Copyright",
+  "MENU_LABEL_DELETE": "Delete",
+  "MENU_LABEL_EXTRA_JVM_ARGUMENTS": "Extra Arguments",
+  "MENU_LABEL_IME": "IME",
   "MENU_LABEL_IME_TOGGLE": "Toggle IME",
-  "MENU_LABEL_PASTE_FROM_CLIPBOARD": "Paste from Cliboard",
+  "MENU_LABEL_KEYBOARD_LAYOUT": "Keyboard Layout",
+  "MENU_LABEL_PASTE_FROM_CLIPBOARD": "Paste from Clipboard",
+  "MENU_LABEL_PRESS_START_SYMBOL": "Press >",
+  "MENU_LABEL_RESET" : "Reset",
+  "MENU_LABEL_RESTART_REQUIRED": "Restart Required",
+  "MENU_LABEL_STREAMING": "Livestreaming",
+  "MENU_LABEL_SYSTEM_INFO": "System Info",
+  "MENU_MODULES" : "Modules",
+  "MENU_OPTIONS_AUTOSAVE": "Autosave",
+  "MENU_OPTIONS_BLUR": "Blur",
+  "MENU_OPTIONS_DEBUG_CONSOLE": "Debug Console",
+  "MENU_OPTIONS_DITHER": "Dithering",
+  "MENU_OPTIONS_JVM_HEAP_MAX": "Max Heap Memory",
+  "MENU_OPTIONS_NOTIFICATION_DISPLAY_DURATION": "Show notification for",
+  "MENU_OPTIONS_PARTICLES": "Particles",
   "MENU_OPTIONS_PERFORMANCE": "Performance",
-  "MENU_LABEL_DELETE": "Delete"
+  "MENU_OPTIONS_STREAMERS_LAYOUT": "Chat Overlay",
+  "MENU_OPTIONS_NONE" : "None",
+
+  "MENU_CREDIT_GPL_DNT" : "GPL",
+  "MENU_LABEL_JVM_DNT" : "JVM",
+  "MENU_OPTIONS_FILTERING_HQ2X_DNT" : "Hq2x"
 }

assets/locales/en/terrarum_sentences.json

@@ -0,0 +1,16 @@
+{
+  "GAME_32BIT_WARNING1": "It looks like you’re running a 32-Bit version of Java.",
+  "GAME_32BIT_WARNING2": "Please download and install the latest 64-Bit Java at:",
+  "GAME_32BIT_WARNING3": "https://www.java.com/en/download/",
+  "GAME_APPLE_ROSETTA_WARNING1": "It seems you are using a Mac with Apple Silicon but running the x86 build of the game.",
+  "GAME_APPLE_ROSETTA_WARNING2": "Please use the native build for improved performance and gameplay experiences.",
+  "APP_NOMODULE_1": "No Module is currently loaded.",
+  "APP_NOMODULE_2": "Please configure your Load Order and restart:",
+  "MENU_LABEL_KEYCONFIG_HELP1": "Click On the Keycap to Assign Actions",
+  "GAME_PREV_SAVE_WAS_LOADED1": "The most recently saved game was corrupted.",
+  "GAME_PREV_SAVE_WAS_LOADED2": "The previously saved game was loaded.",
+  "GAME_MORE_RECENT_AUTOSAVE1": "The Autosave is more recent than the manual save.",
+  "GAME_MORE_RECENT_AUTOSAVE2": "Please select the saved game you wish to play:",
+  "MENU_LABEL_SAVE_WILL_BE_DELETED": "The selected save file will be deleted.",
+  "MENU_LABEL_UNSAVED_PROGRESS_WILL_BE_LOST": "Unsaved progress will be lost."
+}

assets/locales/hiIN/terrarum.json

@@ -9,7 +9,7 @@
   "GAME_ACTION_MOVE_VERB" : "हिलना",
   "GAME_ACTION_ZOOM" : "ज़ूम",
   "MENU_LABEL_RESET" : "रीसेट",
-  "MENU_OPTION_STREAMERS_LAYOUT": "Chat Overlay",
+  "MENU_OPTIONS_STREAMERS_LAYOUT": "Chat Overlay",
   "MENU_LABEL_RESTART_REQUIRED": "पुनः शुरआत जरुरी है",
   "MENU_LABEL_KEYBOARD_LAYOUT": "कीबोर्ड विन्यास",
   "MENU_LABEL_IME": "इनपुट विधि",

assets/locales/isIC/Polyglot-100_isIC.json

@@ -2335,7 +2335,7 @@
             },
             {
                 "n": "MENU_OPTIONS",
-                "s": "Stillingar "
+                "s": "Valkostir "
             },
             {
                 "n": "MENU_OPTIONS_ADVANCEDGRAPHICS",
@@ -2395,11 +2395,11 @@
             },
             {
                 "n": "MENU_OPTIONS_GAMEPLAY",
-                "s": "Gameplay Options"
+                "s": "Leikvalkostir"
             },
             {
                 "n": "MENU_OPTIONS_GRAPHICS",
-                "s": "Grafíkstillingar"
+                "s": "Grafíkvalkostir"
             },
             {
                 "n": "MENU_OPTIONS_HUD",

assets/locales/isIC/terrarum.json

@@ -15,5 +15,15 @@
   "MENU_OPTIONS_DITHER": "Dither",
   "MENU_OPTIONS_BLUR": "Óskýrt",
   "MENU_OPTIONS_PARTICLES": "Eind",
-  "MENU_IO_IMPORT": "Flytja inn"
+  "MENU_IO_IMPORT": "Flytja inn",
+  "APP_NOMODULE_1": "Engin eining er hlaðin eins og er.",
+  "APP_NOMODULE_2": "Vinsamlega stilltu hleðslupöntunina þína og endurræstu:",
+  "MENU_LABEL_KEYCONFIG_HELP1": "Smelltu á lyklalokið til að úthluta aðgerðum",
+  "MENU_LABEL_IME_TOGGLE": "Breyttu IME",
+  "MENU_LABEL_PASTE_FROM_CLIPBOARD": "Límdu frá klemmuspjald",
+  "MENU_OPTIONS_PERFORMANCE": "Afköst",
+  "MENU_LABEL_DELETE": "Eyða",
+  "MENU_OPTIONS_JVM_HEAP_MAX": "Hámarks hrúguminni",
+  "MENU_OPTIONS_AUTOSAVE": "Sjálfvirk vistun",
+  "CONTEXT_TIME_MINUTE_PLURAL": "Mínútur"
 }

assets/locales/koKR/terrarum.json

@@ -1,29 +1,36 @@
 {
+  "APP_WARNING_HEALTH_AND_SAFETY": "경고—건강과 안전을 위하여",
   "CONTEXT_CHARACTER": "캐릭터",
-  "MENU_LABEL_COPYRIGHT": "저작권",
+  "CONTEXT_TIME_MINUTE_PLURAL": "분",
+  "CONTEXT_TIME_SECOND_PLURAL": "초",
   "COPYRIGHT_ALL_RIGHTS_RESERVED": "모든 권리 보유",
   "COPYRIGHT_GNU_GPL_3": "GNU GPL 3에 따라 배포됨",
-  "APP_WARNING_HEALTH_AND_SAFETY": "경고—건강과 안전을 위하여",
-  "MENU_LABEL_PRESS_START_SYMBOL": ">을 누르세요",
-  "MENU_MODULES" : "모듈",
   "GAME_ACTION_MOVE_VERB" : "이동하기",
   "GAME_ACTION_ZOOM" : "확대·축소",
-  "MENU_LABEL_RESET" : "재설정",
-  "GAME_32BIT_WARNING1": "32비트 버전의 Java를 사용중인 것 같습니다.",
-  "GAME_32BIT_WARNING2": "아래 링크에서 최신 64비트 Java를 내려받아 설치해주세요.",
-  "GAME_32BIT_WARNING3": "https://www.java.com/ko/download/",
-  "MENU_OPTION_STREAMERS_LAYOUT": "채팅창 오버레이",
-  "MENU_LABEL_RESTART_REQUIRED": "재시작 필요",
-  "MENU_LABEL_KEYBOARD_LAYOUT": "자판 배열",
-  "MENU_LABEL_IME": "입력기",
-  "MENU_OPTIONS_DITHER": "디더링",
-  "MENU_OPTIONS_BLUR": "흐림",
-  "MENU_OPTIONS_PARTICLES": "입자 수",
+  "MENU_IO_AUTOSAVE": "자동 저장",
   "MENU_IO_IMPORT": "가져오기",
-  "APP_NOMODULE_1": "현재 불러와진 모듈이 없습니다.",
-  "APP_NOMODULE_2": "다음의 파일에서 불러오기 순서를 설정하고 게임을 재시작하십시오.",
-  "MENU_LABEL_KEYCONFIG_HELP1": "키캡을 클릭해 컨트롤을 배정하십시오",
+  "MENU_IO_MANUAL_SAVE": "수동 저장",
+  "MENU_LABEL_COPYRIGHT": "저작권",
+  "MENU_LABEL_DELETE": "삭제",
+  "MENU_LABEL_EXTRA_JVM_ARGUMENTS": "추가 명령 인수",
+  "MENU_LABEL_IME": "입력기",
   "MENU_LABEL_IME_TOGGLE": "입력기 켜고 끄기",
+  "MENU_LABEL_KEYBOARD_LAYOUT": "자판 배열",
   "MENU_LABEL_PASTE_FROM_CLIPBOARD": "복사한 텍스트 붙여넣기",
-  "MENU_OPTIONS_PERFORMANCE": "성능"
+  "MENU_LABEL_PRESS_START_SYMBOL": ">을 누르세요",
+  "MENU_LABEL_RESET" : "재설정",
+  "MENU_LABEL_RESTART_REQUIRED": "재시작 필요",
+  "MENU_LABEL_STREAMING": "실시간 방송",
+  "MENU_LABEL_SYSTEM_INFO": "시스템 정보",
+  "MENU_MODULES" : "모듈",
+  "MENU_OPTIONS_AUTOSAVE": "자동 저장",
+  "MENU_OPTIONS_BLUR": "흐림",
+  "MENU_OPTIONS_DEBUG_CONSOLE": "디버그 콘솔",
+  "MENU_OPTIONS_DITHER": "디더링",
+  "MENU_OPTIONS_JVM_HEAP_MAX": "최대 힙 메모리",
+  "MENU_OPTIONS_NOTIFICATION_DISPLAY_DURATION": "알림 표시 시간",
+  "MENU_OPTIONS_PARTICLES": "입자 수",
+  "MENU_OPTIONS_PERFORMANCE": "성능",
+  "MENU_OPTIONS_STREAMERS_LAYOUT": "채팅창 오버레이",
+  "MENU_OPTIONS_NONE" : "없음"
 }

assets/locales/koKR/terrarum_sentences.json

@@ -0,0 +1,16 @@
+{
+  "GAME_32BIT_WARNING1": "32비트 버전의 Java를 사용중인 것 같습니다.",
+  "GAME_32BIT_WARNING2": "아래 링크에서 최신 64비트 Java를 내려받아 설치해주세요.",
+  "GAME_32BIT_WARNING3": "https://www.java.com/ko/download/",
+  "GAME_APPLE_ROSETTA_WARNING1": "Apple Silicon이 탑재된 Mac을 사용 중이지만 x86 빌드의 게임을 실행 중입니다.",
+  "GAME_APPLE_ROSETTA_WARNING2": "최적의 성능과 게임 경험을 위해 Apple Silicon용 빌드의 게임을 이용해 주십시오.",
+  "APP_NOMODULE_1": "현재 불러와진 모듈이 없습니다.",
+  "APP_NOMODULE_2": "다음의 파일에서 불러오기 순서를 설정하고 게임을 재시작하십시오.",
+  "MENU_LABEL_KEYCONFIG_HELP1": "키캡을 클릭해 컨트롤을 배정하십시오",
+  "GAME_PREV_SAVE_WAS_LOADED1": "가장 최근에 저장된 게임이 손상되었습니다.",
+  "GAME_PREV_SAVE_WAS_LOADED2": "이전에 저장된 게임을 불러왔습니다.",
+  "GAME_MORE_RECENT_AUTOSAVE1": "자동 저장된 게임이 수동으로 저장한 게임보다 더 최신입니다.",
+  "GAME_MORE_RECENT_AUTOSAVE2": "불러올 게임을 선택해 주십시오.",
+  "MENU_LABEL_SAVE_WILL_BE_DELETED": "선택된 세이브가 삭제됩니다.",
+  "MENU_LABEL_UNSAVED_PROGRESS_WILL_BE_LOST": "저장하지 않은 진행 상황을 잃게 됩니다."
+}

assets/locales/zhCN/terrarum.json

@@ -15,7 +15,7 @@
   "GAME_32BIT_WARNING1": "看起来您正在运行32位版本的Java。",
   "GAME_32BIT_WARNING2": "请下载并安装最新的64位Java :",
   "GAME_32BIT_WARNING3": "https://www.java.com/en/download/",
-  "MENU_OPTION_STREAMERS_LAYOUT": "聊天叠加",
+  "MENU_OPTIONS_STREAMERS_LAYOUT": "聊天叠加",
   "MENU_LABEL_RESTART_REQUIRED": "需要重新启动",
   "MENU_LABEL_KEYBOARD_LAYOUT": "键盘布局",
   "MENU_LABEL_IME": "输入法",

assets/locales/zhTW/terrarum.json

@@ -11,7 +11,7 @@
   "GAME_32BIT_WARNING1": "看起來您正在運行32位版本的Java。",
   "GAME_32BIT_WARNING2": "請下載並安裝最新的64位Java :",
   "GAME_32BIT_WARNING3": "https://www.java.com/en/download/",
-  "MENU_OPTION_STREAMERS_LAYOUT": "聊天疊加",
+  "MENU_OPTIONS_STREAMERS_LAYOUT": "聊天疊加",
   "MENU_LABEL_RESTART_REQUIRED": "需要重新啟動",
   "MENU_LABEL_KEYBOARD_LAYOUT": "鍵盤配置",
   "MENU_LABEL_IME": "輸入法",

assets/mods/basegame/blocks/blocks.csv

@@ -23,12 +23,12 @@
 "65";"65";"65";"BLOCK_TRUNK_EBONY";"0.0312";"0.0312";"0.0312";"0.0312";"19";"1200";"WOOD";"0";"0";"N/A";"0";"0";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.0";"TREE,NATURAL"
 "66";"66";"66";"BLOCK_TRUNK_BIRCH";"0.0312";"0.0312";"0.0312";"0.0312";"15";"670";"WOOD";"0";"0";"N/A";"0";"0";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.0";"TREE,NATURAL"
 "67";"67";"67";"BLOCK_TRUNK_BLOODROSE";"0.0312";"0.0312";"0.0312";"0.0312";"17";"900";"WOOD";"0";"0";"N/A";"0";"0";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.0";"TREE,NATURAL"
-"80";"80";"80";"BLOCK_SAND";"0.1252";"0.1252";"0.1252";"0.1252";"24";"2400";"SAND";"1";"0";"0";"0";"4";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.06";"SAND,NATURAL"
-"81";"81";"81";"BLOCK_SAND_WHITE";"0.1252";"0.1252";"0.1252";"0.1252";"24";"2400";"SAND";"1";"0";"0";"0";"4";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.06";"SAND,NATURAL"
-"82";"82";"82";"BLOCK_SAND_RED";"0.1252";"0.1252";"0.1252";"0.1252";"24";"2400";"SAND";"1";"0";"0";"0";"4";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.06";"SAND,NATURAL"
-"83";"83";"83";"BLOCK_SAND_DESERT";"0.1252";"0.1252";"0.1252";"0.1252";"24";"2400";"SAND";"1";"0";"0";"0";"4";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.06";"SAND,NATURAL"
-"84";"84";"84";"BLOCK_SAND_BLACK";"0.1252";"0.1252";"0.1252";"0.1252";"24";"2400";"SAND";"1";"0";"0";"0";"4";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.06";"SAND,NATURAL"
-"85";"85";"85";"BLOCK_SAND_GREEN";"0.1252";"0.1252";"0.1252";"0.1252";"24";"2400";"SAND";"1";"0";"0";"0";"4";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.06";"SAND,NATURAL"
+"80";"80";"80";"BLOCK_SAND";"0.1252";"0.1252";"0.1252";"0.1252";"24";"2400";"SAND";"1";"0";"0";"0";"4";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.06";"SAND,NATURAL,WARM"
+"81";"81";"81";"BLOCK_SAND_WHITE";"0.1252";"0.1252";"0.1252";"0.1252";"24";"2400";"SAND";"1";"0";"0";"0";"4";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.06";"SAND,NATURAL,WARM"
+"82";"82";"82";"BLOCK_SAND_RED";"0.1252";"0.1252";"0.1252";"0.1252";"24";"2400";"SAND";"1";"0";"0";"0";"4";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.06";"SAND,NATURAL,WARM"
+"83";"83";"83";"BLOCK_SAND_DESERT";"0.1252";"0.1252";"0.1252";"0.1252";"24";"2400";"SAND";"1";"0";"0";"0";"4";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.06";"SAND,NATURAL,WARM"
+"84";"84";"84";"BLOCK_SAND_BLACK";"0.1252";"0.1252";"0.1252";"0.1252";"24";"2400";"SAND";"1";"0";"0";"0";"4";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.06";"SAND,NATURAL,WARM"
+"85";"85";"85";"BLOCK_SAND_GREEN";"0.1252";"0.1252";"0.1252";"0.1252";"24";"2400";"SAND";"1";"0";"0";"0";"4";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.06";"SAND,NATURAL,WARM"
 "96";"96";"96";"BLOCK_GRAVEL";"0.1252";"0.1252";"0.1252";"0.1252";"24";"2400";"GRVL";"1";"0";"0";"0";"4";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.0";"GRAVEL,NATURAL"
 "97";"97";"97";"BLOCK_GRAVEL_GREY";"0.1252";"0.1252";"0.1252";"0.1252";"24";"2400";"GRVL";"1";"0";"0";"0";"4";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.0";"GRAVEL,NATURAL"
 "112";"112";"112";"BLOCK_ORE_MALACHITE";"0.1252";"0.1252";"0.1252";"0.1252";"48";"2400";"OORE";"1";"0";"N/A";"0";"4";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.0";"ORE,NATURAL"
@@ -44,10 +44,10 @@
 "132";"132";"132";"BLOCK_GEM_DIAMOND";"0.1252";"0.1252";"0.1252";"0.1252";"48";"2400";"OGEM";"1";"0";"N/A";"0";"4";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.0";"GEM,NATURAL"
 "133";"133";"133";"BLOCK_GEM_AMETHYST";"0.1252";"0.1252";"0.1252";"0.1252";"48";"2400";"OGEM";"1";"0";"N/A";"0";"4";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.0";"GEM,NATURAL"
 "134";"134";"134";"BLOCK_GEM_QUARTZ";"0.1252";"0.1252";"0.1252";"0.1252";"48";"2400";"OGEM";"1";"0";"N/A";"0";"4";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.0";"GEM,NATURAL"
-"144";"144";"144";"BLOCK_SNOW";"0.1252";"0.1252";"0.1252";"0.1252";"24";"500";"SNOW";"1";"1";"N/A";"0";"4";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.0";"SNOW,NATURAL"
-"145";"N/A";"N/A";"BLOCK_ICE_FRAGILE";"0.0508";"0.0508";"0.0508";"0.0508";"5";"930";"ICEI";"1";"0";"N/A";"0";"0";"4";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.0";"ICE,NATURAL,FRAGIEL"
-"146";"146";"146";"BLOCK_ICE_NATURAL";"0.1016";"0.1016";"0.1016";"0.1016";"35";"930";"ICEI";"1";"1";"N/A";"0";"0";"4";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.0";"ICE,NATURAL"
-"147";"147";"147";"BLOCK_ICE_CLEAR_MAGICAL";"0.1252";"0.1252";"0.1252";"0.1252";"48";"3720";"ICEX";"1";"1";"N/A";"0";"0";"4";"0.0744";"0.1252";"0.2268";"0.0000";"N/A";"N/A";"0.0";"ICE"
+"144";"144";"144";"BLOCK_SNOW";"0.1252";"0.1252";"0.1252";"0.1252";"24";"500";"SNOW";"1";"1";"N/A";"0";"4";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.0";"SNOW,NATURAL,COLD"
+"145";"N/A";"N/A";"BLOCK_ICE_FRAGILE";"0.0508";"0.0508";"0.0508";"0.0508";"5";"930";"ICEI";"1";"0";"N/A";"0";"0";"4";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.0";"ICE,NATURAL,FRAGILE,COLD"
+"146";"146";"146";"BLOCK_ICE_NATURAL";"0.1016";"0.1016";"0.1016";"0.1016";"35";"930";"ICEI";"1";"1";"N/A";"0";"0";"4";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.0";"ICE,NATURAL,COLD"
+"147";"147";"147";"BLOCK_ICE_CLEAR_MAGICAL";"0.1252";"0.1252";"0.1252";"0.1252";"48";"3720";"ICEX";"1";"1";"N/A";"0";"0";"4";"0.0744";"0.1252";"0.2268";"0.0000";"N/A";"N/A";"0.0";"ICE,COLD"
 "148";"148";"148";"BLOCK_GLASS_CRUDE";"0.0876";"0.0424";"0.0876";"0.1252";"5";"2500";"GLAS";"1";"1";"N/A";"0";"0";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.0";"GLASS"
 "149";"149";"149";"BLOCK_GLASS_CLEAN";"0.0424";"0.0424";"0.0424";"0.0636";"5";"2203";"GLAS";"1";"1";"N/A";"0";"0";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.0";"GLASS"
 "160";"160";"160";"BLOCK_PLATFORM_STONE";"0.0312";"0.0312";"0.0312";"0.0312";"5";"2400";"ROCK";"0";"0";"N/A";"0";"0";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.0";"PLATFORM"

assets/mods/basegame/commands.csv

@@ -22,6 +22,8 @@ Seed
 SetAV
 SetBulletin
 SetScale
+SetSol
+SetTurb
 SetTime
 SetTimeDelta
 SpawnPhysTestBall

assets/mods/basegame/locales/en/calendar.json

@@ -0,0 +1,31 @@
+{
+  "GAME_ITEM_CALENDAR": "Calendar",
+  "MENU_CALENDAR_CALENDAR": "Calendar",
+  "MENU_CALENDAR_EVENTS": "Events",
+  "MENU_CALENDAR_ADD_NEW_EVENT": "Add New Event…",
+  "CONTEXT_CALENDAR_SEASON_SPRING": "Spring",
+  "CONTEXT_CALENDAR_SEASON_SUMMER": "Summer",
+  "CONTEXT_CALENDAR_SEASON_AUTUMN": "Autumn",
+  "CONTEXT_CALENDAR_SEASON_WINTER": "Winter",
+  "CONTEXT_CALENDAR_SEASON_SPRI": "Spri",
+  "CONTEXT_CALENDAR_SEASON_SUMM": "Summ",
+  "CONTEXT_CALENDAR_SEASON_AUTM": "Autm",
+  "CONTEXT_CALENDAR_SEASON_WINT": "Wint",
+
+  "CONTEXT_CALENDAR_DAY_MONDAG_DNT": "Mondag",
+  "CONTEXT_CALENDAR_DAY_TYSDAG_DNT": "Tysdag",
+  "CONTEXT_CALENDAR_DAY_MIDTVEKE_DNT": "Midtveke",
+  "CONTEXT_CALENDAR_DAY_TORSDAG_DNT": "Torsdag",
+  "CONTEXT_CALENDAR_DAY_FREDAG_DNT": "Fredag",
+  "CONTEXT_CALENDAR_DAY_LAURDAG_DNT": "Laurdag",
+  "CONTEXT_CALENDAR_DAY_SUNDAG_DNT": "Sundag",
+  "CONTEXT_CALENDAR_DAY_VERDDAG_DNT": "Verddag",
+  "CONTEXT_CALENDAR_DAY_MON_DNT": "Mon",
+  "CONTEXT_CALENDAR_DAY_TYS_DNT": "Tys",
+  "CONTEXT_CALENDAR_DAY_MID_DNT": "Mid",
+  "CONTEXT_CALENDAR_DAY_TOR_DNT": "Tor",
+  "CONTEXT_CALENDAR_DAY_FRE_DNT": "Fre",
+  "CONTEXT_CALENDAR_DAY_LAU_DNT": "Lau",
+  "CONTEXT_CALENDAR_DAY_SUN_DNT": "Sun",
+  "CONTEXT_CALENDAR_DAY_VER_DNT": "Ver"
+}

assets/mods/basegame/locales/en/game.json

@@ -17,7 +17,7 @@
   "GAME_ACTION_CRAFT": "Craft",
   "GAME_CRAFTING": "Crafting",
   "GAME_CRAFTABLE_ITEMS": "Craftable Items",
-  "CONTEXT_WORLD_SEARCH": "World Search",
-  "CONTEXT_WORLD_LIST": "Worlds List",
-  "MENU_LABEL_RENAME": "Rename"
+  "MENU_LABEL_RENAME": "Rename",
+  "GAME_ACTION_TELEPORT": "Teleport",
+  "CONTEXT_PLACE_COORDINATE": "Coordinate"
 }

assets/mods/basegame/locales/en/sentences.json

@@ -0,0 +1,3 @@
+{
+  "CONTEXT_THIS_IS_A_WORLD_CURRENTLY_PLAYING": "This is a world currently playing."
+}

assets/mods/basegame/locales/koKR/calendar.json

@@ -0,0 +1,14 @@
+{
+  "GAME_ITEM_CALENDAR": "달력",
+  "MENU_CALENDAR_CALENDAR": "달력",
+  "MENU_CALENDAR_EVENTS": "일정",
+  "MENU_CALENDAR_ADD_NEW_EVENT": "새 일정 추가…",
+  "CONTEXT_CALENDAR_SEASON_SPRING": "봄",
+  "CONTEXT_CALENDAR_SEASON_SUMMER": "여름",
+  "CONTEXT_CALENDAR_SEASON_AUTUMN": "가을",
+  "CONTEXT_CALENDAR_SEASON_WINTER": "겨울",
+  "CONTEXT_CALENDAR_SEASON_SPRI": "봄",
+  "CONTEXT_CALENDAR_SEASON_SUMM": "여름",
+  "CONTEXT_CALENDAR_SEASON_AUTM": "가을",
+  "CONTEXT_CALENDAR_SEASON_WINT": "겨울"
+}

assets/mods/basegame/locales/koKR/game.json

@@ -17,5 +17,8 @@
   "GAME_ACTION_QUICKSEL": "빠른 선택",
   "GAME_ACTION_CRAFT": "제작하기",
   "GAME_CRAFTING": "제작",
-  "GAME_CRAFTABLE_ITEMS": "제작 가능한 아이템"
+  "GAME_CRAFTABLE_ITEMS": "제작 가능한 아이템",
+  "MENU_LABEL_RENAME": "이름 바꾸기",
+  "GAME_ACTION_TELEPORT": "텔레포트하기",
+  "CONTEXT_PLACE_COORDINATE": "좌표"
 }

assets/mods/basegame/locales/koKR/sentences.json

@@ -0,0 +1,3 @@
+{
+  "CONTEXT_THIS_IS_A_WORLD_CURRENTLY_PLAYING": "현재 플레이 중인 월드입니다."
+}

assets/mods/basegame/weathers/WeatherGeneric.json

@@ -1,5 +1,6 @@
 {
   "skyboxGradColourMap": "generic_skybox.tga",
+  "daylightClut": "clut_daylight.tga",
   "classification": "generic",
   "extraImages": [
 

buildapp/build_app_linux_arm.sh

@@ -23,12 +23,14 @@ cp $SRCFILES/AppRun $DESTDIR/AppRun
 chmod +x $DESTDIR/AppRun
 
 # Copy over a Java runtime
-cp -r "../out/$RUNTIME" $DESTDIR/
+mkdir $DESTDIR/out
+cp -r "../out/$RUNTIME" $DESTDIR/out/
+mv $DESTDIR/out/$RUNTIME/bin/java $DESTDIR/out/$RUNTIME/bin/Terrarum
 
 # Copy over all the assets and a jarfile
 cp -r "../assets_release" $DESTDIR/
 mv $DESTDIR/assets_release $DESTDIR/assets
-cp -r "../out/TerrarumBuild.jar" $DESTDIR/assets/
+cp "../out/TerrarumBuild.jar" $DESTDIR/out/
 
 # Pack everything to AppImage
 ARCH=arm_aarch64 "./$APPIMAGETOOL" $DESTDIR "out/$DESTDIR.AppImage" || { echo 'Building AppImage failed' >&2; exit 1; }

buildapp/build_app_linux_x86.sh

@@ -23,12 +23,14 @@ cp $SRCFILES/AppRun $DESTDIR/AppRun
 chmod +x $DESTDIR/AppRun
 
 # Copy over a Java runtime
-cp -r "../out/$RUNTIME" $DESTDIR/
+mkdir $DESTDIR/out
+cp -r "../out/$RUNTIME" $DESTDIR/out/
+mv $DESTDIR/out/$RUNTIME/bin/java $DESTDIR/out/$RUNTIME/bin/Terrarum
 
 # Copy over all the assets and a jarfile
 cp -r "../assets_release" $DESTDIR/
 mv $DESTDIR/assets_release $DESTDIR/assets
-cp -r "../out/TerrarumBuild.jar" $DESTDIR/assets/
+cp "../out/TerrarumBuild.jar" $DESTDIR/out/
 
 # Pack everything to AppImage
 "./$APPIMAGETOOL" $DESTDIR "out/$DESTDIR.AppImage" || { echo 'Building AppImage failed' >&2; exit 1; }

buildapp/build_app_mac_arm.sh

@@ -25,11 +25,13 @@ cp $SRCFILES/Terrarum.sh $DESTDIR/Contents/MacOS/
 chmod +x $DESTDIR/Contents/MacOS/Terrarum.sh
 
 # Copy over a Java runtime
-cp -r "../out/$RUNTIME" $DESTDIR/Contents/MacOS/
+mkdir $DESTDIR/Contents/MacOS/out
+cp -r "../out/$RUNTIME" $DESTDIR/Contents/MacOS/out/
+mv $DESTDIR/Contents/MacOS/out/$RUNTIME/bin/java $DESTDIR/Contents/MacOS/out/$RUNTIME/bin/Terrarum
 
 # Copy over all the assets and a jarfile
 cp -r "../assets_release" $DESTDIR/Contents/MacOS/
 mv $DESTDIR/Contents/MacOS/assets_release $DESTDIR/Contents/MacOS/assets
-cp -r "../out/TerrarumBuild.jar" $DESTDIR/Contents/MacOS/assets/
+cp "../out/TerrarumBuild.jar" $DESTDIR/Contents/MacOS/out/
 
 echo "Build successful: $DESTDIR"

buildapp/build_app_mac_x86.sh

@@ -25,11 +25,13 @@ cp $SRCFILES/Terrarum.sh $DESTDIR/Contents/MacOS/
 chmod +x $DESTDIR/Contents/MacOS/Terrarum.sh
 
 # Copy over a Java runtime
-cp -r "../out/$RUNTIME" $DESTDIR/Contents/MacOS/
+mkdir $DESTDIR/Contents/MacOS/out
+cp -r "../out/$RUNTIME" $DESTDIR/Contents/MacOS/out/
+mv $DESTDIR/Contents/MacOS/out/$RUNTIME/bin/java $DESTDIR/Contents/MacOS/out/$RUNTIME/bin/Terrarum
 
 # Copy over all the assets and a jarfile
 cp -r "../assets_release" $DESTDIR/Contents/MacOS/
 mv $DESTDIR/Contents/MacOS/assets_release $DESTDIR/Contents/MacOS/assets
-cp -r "../out/TerrarumBuild.jar" $DESTDIR/Contents/MacOS/assets/
+cp "../out/TerrarumBuild.jar" $DESTDIR/Contents/MacOS/out/
 
 echo "Build successful: $DESTDIR"

buildapp/build_app_windows_x86.sh

@@ -16,15 +16,23 @@ rm -rf $DESTDIR || true
 mkdir $DESTDIR
 
 # Prepare an application
-cp $SRCFILES/Terrarum.bat $DESTDIR/
+if ! command -v x86_64-w64-mingw32-gcc  &> /dev/null
+then
+    echo 'Mingw32 not found; please install mingw64-cross-gcc (or similar) to your system' >&2; exit 1;
+fi
+
+x86_64-w64-mingw32-gcc -Os -s -o $DESTDIR/Terrarum.exe $SRCFILES/Terrarum.c || { echo 'Building EXE failed' >&2; exit 1; }
+# TODO add icon to the exe (use x86_64-w64-mingw32-windres?)
 
 # Copy over a Java runtime
-cp -r "../out/$RUNTIME" $DESTDIR/
+mkdir $DESTDIR/out
+cp -r "../out/$RUNTIME" $DESTDIR/out/
+mv $DESTDIR/out/$RUNTIME/bin/java.exe $DESTDIR/out/$RUNTIME/bin/Terrarum.exe
 
 # Copy over all the assets and a jarfile
 cp -r "../assets_release" $DESTDIR/
 mv $DESTDIR/assets_release $DESTDIR/assets
-cp -r "../out/TerrarumBuild.jar" $DESTDIR/assets/
+cp  "../out/TerrarumBuild.jar" $DESTDIR/out/
 
 # Temporary solution: zip everything
 zip -r -9 -l "out/TerrarumWindows.x86.zip" $DESTDIR

buildapp/terrarumlinux_arm/AppRun

@@ -1,3 +1,3 @@
 #!/bin/bash
 cd "${0%/*}"
-./runtime-linux-arm/bin/java -Xms1G -Xmx6G -Dswing.aatext=true -Dawt.useSystemAAFontSettings=lcd -jar ./assets/TerrarumBuild.jar
+./out/runtime-linux-arm/bin/Terrarum -Dswing.aatext=true -Dawt.useSystemAAFontSettings=lcd -jar ./out/TerrarumBuild.jar

buildapp/terrarumlinux_x86/AppRun

@@ -1,3 +1,3 @@
 #!/bin/bash
 cd "${0%/*}"
-./runtime-linux-x86/bin/java -Xms1G -Xmx6G -Dswing.aatext=true -Dawt.useSystemAAFontSettings=lcd -jar ./assets/TerrarumBuild.jar
+./out/runtime-linux-x86/bin/Terrarum -Dswing.aatext=true -Dawt.useSystemAAFontSettings=lcd -jar ./out/TerrarumBuild.jar

buildapp/terrarummac_arm/Terrarum.sh

@@ -1,3 +1,3 @@
 #!/bin/bash
 cd "${0%/*}"
-./runtime-osx-arm/bin/java -XstartOnFirstThread -Xms1G -Xmx6G -jar ./assets/TerrarumBuild.jar
+./out/runtime-osx-arm/bin/Terrarum -jar ./out/TerrarumBuild.jar

buildapp/terrarummac_x86/Terrarum.sh

@@ -1,3 +1,3 @@
 #!/bin/bash
 cd "${0%/*}"
-./runtime-osx-x86/bin/java -XstartOnFirstThread -Xms1G -Xmx6G -jar ./assets/TerrarumBuild.jar
+./out/runtime-osx-x86/bin/Terrarum -jar ./out/TerrarumBuild.jar

buildapp/terrarumwindows_x86/Terrarum.bat

@@ -1,2 +0,0 @@
-cd /D "%~dp0"
-.\runtime-windows-x86\bin\java -Xms1G -Xmx6G -jar .\assets\TerrarumBuild.jar

buildapp/terrarumwindows_x86/Terrarum.c

@@ -0,0 +1,6 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+int main() {
+    return system(".\\out\\runtime-windows-x86\\bin\\Terrarum.exe -jar .\\out\\TerrarumBuild.jar");
+}

src/META-INF/MANIFEST.MF

@@ -1,3 +1,3 @@
 Manifest-Version: 1.0
-Main-Class: net.torvald.terrarum.App
+Main-Class: net.torvald.terrarum.Principii
 

src/com/jme3/math/FastMath.java

@@ -166,6 +166,19 @@ final public class FastMath {
         return ((1f - scale) * startValue) + (scale * endValue);
     }
 
+    public static double interpolateLinear(double scale, double startValue, double endValue) {
+        if (startValue == endValue) {
+            return startValue;
+        }
+        if (scale <= 0.0) {
+            return startValue;
+        }
+        if (scale >= 1.0) {
+            return endValue;
+        }
+        return ((1.0 - scale) * startValue) + (scale * endValue);
+    }
+
     /**
      * Linear interpolation from startValue to endValue by the given percent.
      * Basically: ((1 - percent) * startValue) + (percent * endValue)
@@ -231,6 +244,10 @@ final public class FastMath {
         return (float) (((c4 * u + c3) * u + c2) * u + c1);
     }
 
+    public static float interpolateCatmullRom(float u, float p0, float p1, float p2, float p3) {
+        return interpolateCatmullRom(u, 0.5f, p0, p1, p2, p3);
+    }
+
     /**Interpolate a spline between at least 4 control points following the Catmull-Rom equation.
      * here is the interpolation matrix
      * m = [ 0.0  1.0  0.0   0.0 ]
@@ -316,24 +333,25 @@ final public class FastMath {
 
 
     public static float interpolateHermite(float scale, float p0, float p1, float p2, float p3) {
-        return interpolateHermite(scale, p0, p1, p2, p3, 1f, 0f);
-    }
-    public static float interpolateHermite(float scale, float p0, float p1, float p2, float p3, float tension, float bias) {
+//        return interpolateHermite(scale, p0, p1, p2, p3, 0f, 0f);
         float mu2 = scale * scale;
         float mu3 = mu2 * scale;
+        float biasTensionTerms = 0.5f;//(1f + bias) * (1f - tension) / 2f;
 
-        float m0 = (p1 - p0) * (1f + bias) * (1f - tension) / 2f;
-        m0 += (p2 - p1) * (1f + bias) * (1f - tension) / 2f;
-        float m1 = (p2 - p1) * (1f + bias) * (1f - tension) / 2f;
-        m1 += (p3 - p2) * (1f + bias) * (1f - tension) / 2f;
+        float m0 = (p1 - p0) * biasTensionTerms;
+        float mTemp = (p2 - p1) * biasTensionTerms;
+        m0 += mTemp;
+        float m1 = mTemp;
+        m1 += (p3 - p2) * biasTensionTerms;
 
-        float a0 = 2 * mu3 - 3 * mu2 + 1;
-        float a1 = mu3 - 2 * mu2 + scale;
-        float a2 = mu3 - mu2;
-        float a3 = -2 * mu3 + 3 * mu2;
+        float a0 =  2*mu3 - 3*mu2 + 1;
+        float a1 =  1*mu3 - 2*mu2 + scale;
+        float a2 =  1*mu3 - 1*mu2 + 0;
+        float a3 = -2*mu3 + 3*mu2 + 0;
 
-        return a0 * p1 + a1 * m0 + a2 * m1 + a3 * p2;
+        return a0*p1 + a1*m0 + a2*m1 + a3*p2;
     }
+    //public static float interpolateHermite(float scale, float p0, float p1, float p2, float p3, float tension, float bias) {}
 
 
     /**
@@ -795,28 +813,6 @@ final public class FastMath {
         }
     }
 
-    /**
-     * Take a float input and clamp it between min and max.
-     *
-     * @param input
-     * @param min
-     * @param max
-     * @return clamped input
-     */
-    public static float clamp(float input, float min, float max) {
-        return (input < min) ? min : (input > max) ? max : input;
-    }
-
-    /**
-     * Clamps the given float to be between 0 and 1.
-     *
-     * @param input
-     * @return input clamped between 0 and 1.
-     */
-    public static float saturate(float input) {
-        return clamp(input, 0f, 1f);
-    }
-
     /**
      * Converts a single precision (32 bit) floating point value
      * into half precision (16 bit).
@@ -871,31 +867,6 @@ final public class FastMath {
                 | ((((f & 0x7f800000) - 0x38000000) >> 13) & 0x7c00)
                 | ((f >> 13) & 0x03ff));
     }
-
-    public static float min(float... f) {
-        float min = f[0];
-        for (int i = 1; i < f.length; i++) min = (f[i] < min) ? f[i] : min;
-        return min;
-    }
-
-    public static float max(float... f) {
-        float max = f[0];
-        for (int i = 1; i < f.length; i++) max = (f[i] > max) ? f[i] : max;
-        return max;
-    }
-
-    public static int min(int... f) {
-        int min = f[0];
-        for (int i = 1; i < f.length; i++) min = (f[i] < min) ? f[i] : min;
-        return min;
-    }
-
-    public static int max(int... f) {
-        int max = f[0];
-        for (int i = 1; i < f.length; i++) max = (f[i] > max) ? f[i] : max;
-        return max;
-    }
-
     public static int getGCD(int a, int b) {
         while (a != b) {
             if (a > b) a = a-b;

src/net/torvald/colourutil/CIEXYZUtil.kt

@@ -81,7 +81,7 @@ fun Color.toXYZ(): CIEXYZ = RGB(this).toXYZ()
         }
         val step = value.clampOne() * 255f // 0.0 .. 255.0
         val intStep = step.toInt() // 0 .. 255
-        val NeXTSTEP = minOf(intStep + 1, 255) // 1 .. 255
+        val NeXTSTEP = min(intStep + 1, 255) // 1 .. 255
 
         out[i] = interpolateLinear(step - intStep, rgbLinLUT[intStep], rgbLinLUT[NeXTSTEP])
     }
@@ -123,7 +123,7 @@ fun RGB.linearise(): RGB {
         }
         val step = value.clampOne() * 255f // 0.0 .. 255.0
         val intStep = step.toInt() // 0 .. 255
-        val NeXTSTEP = minOf(intStep + 1, 255) // 1 .. 255
+        val NeXTSTEP = min(intStep + 1, 255) // 1 .. 255
 
         out[i] = interpolateLinear(step - intStep, rgbUnLinLUT[intStep], rgbUnLinLUT[NeXTSTEP])
     }
@@ -192,6 +192,16 @@ fun CIEXYZ.toColorRaw(): Color {
     return Color(rgb.r, rgb.g, rgb.b, rgb.alpha)
 }
 
+fun CIEXYZ.toYXY(): CIEYXY {
+    val dot = this.X + this.Y + this.Z
+    return CIEYXY(
+        this.Y,
+        this.X / dot,
+        this.Y / dot,
+        this.alpha
+    )
+}
+
 fun CIEYXY.toXYZ(): CIEXYZ {
     return CIEXYZ(x * yy / y, yy, (1f - x - y) * yy / y)
 }

src/net/torvald/colourutil/HSVUtil.kt

@@ -2,6 +2,8 @@ package net.torvald.colourutil
 
 import com.jme3.math.FastMath
 import com.badlogic.gdx.graphics.Color
+import kotlin.math.max
+import kotlin.math.min
 
 /**
  * OBSOLETE; use CIELchUtil for natural-looking colour
@@ -75,8 +77,8 @@ object HSVUtil {
         val g = color.g
         val b = color.b
 
-        val rgbMin = FastMath.min(r, g, b)
-        val rgbMax = FastMath.max(r, g, b)
+        val rgbMin = min(min(r, g), b)
+        val rgbMax = max(max(r, g), b)
 
         var h: Float
         val s: Float

src/net/torvald/colourutil/HUSLColorConverter.java

@@ -110,7 +110,7 @@ public class HUSLColorConverter {
             float x = intersectLineLine(line, new float[]{-1 / m1, 0});
             float length = distanceFromPole(new float[]{x, b1 + x * m1});
 
-            min = FastMath.min(min, length);
+            min = Math.min(min, length);
         }
 
         return min;
@@ -125,7 +125,7 @@ public class HUSLColorConverter {
         for (float[] bound : bounds) {
             Length length = lengthOfRayUntilIntersect(hrad, bound);
             if (length.greaterEqualZero) {
-                min = FastMath.min(min, length.length);
+                min = Math.min(min, length.length);
             }
         }
 

src/net/torvald/gdx/graphics/Cvec.kt

@@ -55,6 +55,13 @@ class Cvec {
         this.a = color.a
     }
 
+    constructor(rgb: Color, alpha: Float) {
+        this.r = rgb.r
+        this.g = rgb.g
+        this.b = rgb.b
+        this.a = alpha
+    }
+
     /** Constructor, sets the components of the color
      *
      * @param r the red component

src/net/torvald/gdx/graphics/UnsafeCvecArray.kt

@@ -104,10 +104,10 @@ internal class UnsafeCvecArray(val width: Int, val height: Int) {
     // operators
     fun max(x: Int, y: Int, other: Cvec) {
         val a = toAddr(x, y)
-        array.setFloat(a + 0, maxOf(array.getFloat(a + 0), other.r))
-        array.setFloat(a + 1, maxOf(array.getFloat(a + 1), other.g))
-        array.setFloat(a + 2, maxOf(array.getFloat(a + 2), other.b))
-        array.setFloat(a + 3, maxOf(array.getFloat(a + 3), other.a))
+        array.setFloat(a + 0, kotlin.math.max(array.getFloat(a + 0), other.r))
+        array.setFloat(a + 1, kotlin.math.max(array.getFloat(a + 1), other.g))
+        array.setFloat(a + 2, kotlin.math.max(array.getFloat(a + 2), other.b))
+        array.setFloat(a + 3, kotlin.math.max(array.getFloat(a + 3), other.a))
     }
     fun mul(x: Int, y: Int, scalar: Float) {
         val a = toAddr(x, y)
@@ -202,10 +202,10 @@ internal class TestCvecArr(val width: Int, val height: Int) {
 
     // operators
     inline fun max(x: Int, y: Int, other: Cvec) {
-        setR(x, y, maxOf(getR(x, y), other.r))
-        setG(x, y, maxOf(getG(x, y), other.g))
-        setB(x, y, maxOf(getB(x, y), other.b))
-        setA(x, y, maxOf(getA(x, y), other.a))
+        setR(x, y, kotlin.math.max(getR(x, y), other.r))
+        setG(x, y, kotlin.math.max(getG(x, y), other.g))
+        setB(x, y, kotlin.math.max(getB(x, y), other.b))
+        setA(x, y, kotlin.math.max(getA(x, y), other.a))
     }
     inline fun mul(x: Int, y: Int, scalar: Float) {
         setR(x, y, getR(x, y) * scalar)

src/net/torvald/parametricsky/Application.kt

@@ -12,24 +12,36 @@ import com.badlogic.gdx.graphics.g2d.SpriteBatch
 import net.torvald.unicode.EMDASH
 import net.torvald.colourutil.*
 import net.torvald.parametricsky.datasets.DatasetCIEXYZ
-import net.torvald.parametricsky.datasets.DatasetRGB
-import net.torvald.parametricsky.datasets.DatasetSpectral
+import net.torvald.terrarum.abs
+import net.torvald.terrarum.clut.Skybox
+import net.torvald.terrarum.clut.Skybox.coerceInSmoothly
+import net.torvald.terrarum.clut.Skybox.mapCircle
 import net.torvald.terrarum.inUse
 import net.torvald.terrarum.modulebasegame.worldgenerator.HALF_PI
-import net.torvald.terrarum.modulebasegame.worldgenerator.TWO_PI
+import java.awt.BorderLayout
 import java.awt.Dimension
+import java.lang.Math.pow
 import javax.swing.*
-import kotlin.math.PI
-import kotlin.math.pow
+import kotlin.math.*
 
 
-const val WIDTH = 1200
-const val HEIGHT = 600
+val INITIAL_TURBIDITY = 4.0
+val INITIAL_ALBEDO = 0.1
+val INITIAL_ELEV = 0.0
+
 
 /**
  * Created by minjaesong on 2018-08-01.
  */
-class Application : Game() {
+class Application(val WIDTH: Int, val HEIGHT: Int) : Game() {
+
+    private val HW = WIDTH / 2
+    private val HH = HEIGHT / 2
+
+    private val wf = WIDTH.toFloat()
+    private val hf = HEIGHT.toFloat()
+    private val hwf = HW.toFloat()
+//    private val hhf = HH.toFloat()
 
     /* Variables:
      * 1. Canvas Y (theta)
@@ -53,12 +65,12 @@ class Application : Game() {
     private lateinit var oneScreen: Pixmap
     private lateinit var batch: SpriteBatch
 
-    private lateinit var testTex: Texture
+    var turbidity = INITIAL_TURBIDITY
+    var albedo = INITIAL_ALBEDO
+    var elevation = Math.toRadians(INITIAL_ELEV)
 
-    var turbidity = 5.0
-    var albedo = 0.1
-    var elevation = 0.0
-    var scalefactor = 1f
+    var solarBearing = Math.toRadians(90.0)
+    var cameraHeading = Math.toRadians(90.0)
 
     override fun getScreen(): Screen {
         return super.getScreen()
@@ -68,20 +80,38 @@ class Application : Game() {
         super.setScreen(screen)
     }
 
+    var model = ArHosekSkyModel.arhosek_xyz_skymodelstate_alloc_init(turbidity, albedo, elevation.abs())
+
+    fun regenerateModel() {
+        model = ArHosekSkyModel.arhosek_xyz_skymodelstate_alloc_init(turbidity, albedo, elevation.abs())
+    }
+
     override fun render() {
         Gdx.graphics.setTitle("Daylight Model $EMDASH F: ${Gdx.graphics.framesPerSecond}")
 
         if (turbidity <= 0) throw IllegalStateException()
 
-        // we need to use different modelstate to accomodate different albedo for each spectral band but oh well...
-        genTexLoop(ArHosekSkyModel.arhosek_xyz_skymodelstate_alloc_init(turbidity, albedo, elevation))
+        // we need to use different model-state to accommodate different albedo for each spectral band but oh well...
+        genTexLoop(model, elevation)
+//        println("$elevation\t${ymaxDisp.text}\t${ymaxDisp2.text}")
+
+
+        /*for (elev in -75..75) {
+            val elevation = Math.toRadians(elev.toDouble())
+            val model = ArHosekSkyModel.arhosek_xyz_skymodelstate_alloc_init(turbidity, albedo, elevation.abs())
+            genTexLoop(model, elevation)
+            println("$elev\t${ymaxDisp.text}\t${ymaxDisp2.text}")
+        }*/
 
 
         val tex = Texture(oneScreen)
-        tex.setFilter(Texture.TextureFilter.Nearest, Texture.TextureFilter.Nearest)
+        tex.setFilter(Texture.TextureFilter.Linear, Texture.TextureFilter.Linear)
 
         batch.inUse {
-            batch.draw(tex, 0f, 0f, WIDTH.toFloat(), HEIGHT.toFloat())
+//            batch.draw(tex, hwf, 0f, hwf, hf)
+//            batch.draw(tex, hwf, 0f, -hwf, hf)
+
+            batch.draw(tex, 0f, 0f, wf, hf)
         }
 
         tex.dispose()
@@ -103,14 +133,48 @@ class Application : Game() {
         oneScreen.dispose()
     }
 
-    val outTexWidth = 256
-    val outTexHeight = 256
+    val outTexWidth = 1
+    val outTexHeight = 128
+
+    private fun Float.scaleFun() =
+            (1f - 1f / 2f.pow(this/6f)) * 0.97f
+
+    private fun CIEXYZ.scaleToFit(elevation: Double): CIEXYZ {
+        return if (elevation >= 0) {
+            CIEXYZ(
+                this.X.scaleFun(),
+                this.Y.scaleFun(),
+                this.Z.scaleFun(),
+                this.alpha
+            )
+        }
+        else {
+            // maths model: https://www.desmos.com/calculator/cwi7iyzygg
+
+            val x = -Math.toDegrees(elevation).toFloat()
+//            val elevation2 = -Math.toDegrees(elevation) / 28.5
+            val p = 3.5f
+            val q = 7.5f
+            val s = -0.2f
+            val f = (1f - (1f - 1f / 1.8f.pow(x)) * 0.97f).toFloat()
+//            val g = (1.0 - (elevation2.pow(E) / E.pow(elevation2))*0.8).toFloat()
+            val h = ((x / q).pow(p) + 1f).pow(s)
+            CIEXYZ(
+                this.X.scaleFun() * f * h,
+                this.Y.scaleFun() * f * h,
+                this.Z.scaleFun() * f * h,
+                this.alpha
+            )
+        }
+    }
+
+    private fun Double.mapCircle() = sin(HALF_PI * this)
 
     /**
      * Generated texture is as if you took the panorama picture of sky: up 70deg to horizon, east-south-west;
      * with sun not moving (sun is at exact south, sun's height is adjustable)
      */
-    private fun genTexLoop(state: ArHosekSkyModelState) {
+    private fun genTexLoop(state: ArHosekSkyModelState, elevation: Double) {
 
         fun normaliseY(y: Double): Float {
             var v = y.coerceAtLeast(0.0)
@@ -120,20 +184,49 @@ class Application : Game() {
             return v.toFloat()
         }
 
+        val ys = ArrayList<Float>()
+        val ys2 = ArrayList<Float>()
+
+        val halfHeight = oneScreen.height * 0.5
+        val elevationDeg = Math.toDegrees(elevation)
+
+        for (x in 0 until oneScreen.width) {
+            for (y in 0 until oneScreen.height) {
+
+                // sky-sphere mapping
+                /*val xf = ((x + 0.5) / oneScreen.width) * 2.0 - 1.0
+                val yf = ((y + 0.5) / oneScreen.height) * 2.0 - 1.0
+                val gamma = atan2(yf, xf) + PI
+                val theta = sqrt(xf*xf + yf*yf) * HALF_PI*/
+
+                // AM-PM mapping (use with WIDTH=1)
+                val yp = y % (oneScreen.height / 2)
+                val yi = yp - 3
+                val xf = -elevationDeg / 90.0
+                var yf = (yi / 58.0).coerceIn(0.0, 1.0).mapCircle().coerceInSmoothly(0.0, 0.95)
+                if (elevationDeg < 0) yf *= Skybox.superellipsoidDecay(1.0 / 3.0, xf)
+                val theta = yf * HALF_PI
+                val gamma = if (y < halfHeight) HALF_PI else 3 * HALF_PI
 
-        for (y in 0 until oneScreen.height) {
-            for (x in 0 until oneScreen.width) {
-                val gamma = (x / oneScreen.width.toDouble()) * TWO_PI // 0deg..360deg
-                val theta = (1.0 - (y / oneScreen.height.toDouble())) * HALF_PI // 90deg..0deg
 
                 val xyz = CIEXYZ(
-                        ArHosekSkyModel.arhosek_tristim_skymodel_radiance(state, theta, gamma, 0).toFloat().times(scalefactor / 10f),
-                        ArHosekSkyModel.arhosek_tristim_skymodel_radiance(state, theta, gamma, 1).toFloat().times(scalefactor / 10f),
-                        ArHosekSkyModel.arhosek_tristim_skymodel_radiance(state, theta, gamma, 2).toFloat().times(scalefactor / 10f)
+                        ArHosekSkyModel.arhosek_tristim_skymodel_radiance(state, theta, gamma, 0).toFloat(),
+                        ArHosekSkyModel.arhosek_tristim_skymodel_radiance(state, theta, gamma, 1).toFloat(),
+                        ArHosekSkyModel.arhosek_tristim_skymodel_radiance(state, theta, gamma, 2).toFloat(),
                 )
-                val rgb = xyz.toRGB().toColor()
+                val xyz2 = xyz.scaleToFit(elevation)
+                ys.add(xyz.Y)
+                ys2.add(xyz2.Y)
+                val rgb = xyz2.toRGB().toColor()
                 rgb.a = 1f
 
+                /*val rgb2 = Color(
+                    ((rgb.r * 255f).roundToInt() xor 0xAA) / 255f,
+                    ((rgb.g * 255f).roundToInt() xor 0xAA) / 255f,
+                    ((rgb.b * 255f).roundToInt() xor 0xAA) / 255f,
+                    rgb.a
+                )*/
+
                 oneScreen.setColor(rgb)
                 oneScreen.drawPixel(x, y)
 
@@ -142,140 +235,148 @@ class Application : Game() {
 
         }
 
+        ymaxDisp.text = "${ys.max()}"
+        ymaxDisp2.text = "${ys2.max()}"
+
         //System.exit(0)
     }
 
-    /**
-     * Generated texture is as if you took the panorama picture of sky: up 70deg to horizon, east-south-west;
-     * with sun not moving (sun is at exact south, sun's height is adjustable)
-     */
-    /*private fun genTexLoop2(T: Double, theta_s: Double) {
-
-        fun hazeFun(T: Double): Double {
-            val T = T - 1
-            if (T >= 10) return 1.0
-            else return 2.0.pow(T).div(1024.0)
-        }
-
-        // loop thru gamma and theta
-        for (y in 0..outTexDim) { // theta
-            for (x in 0..outTexDim) { // gamma
-                val theta = Math.toRadians(y * (90.0 / outTexDim.toDouble())) // of observer
-                val gamma = Math.toRadians(x * (90.0 / outTexDim.toDouble())) // of observer
-
-                val Y_z = Model.getAbsoluteZenithLuminance(T, theta_s)
-                val x_z = Model.getZenithChromaX(T, theta_s)
-                val y_z = Model.getZenithChromaY(T, theta_s)
-
-                val Y_p = Y_z * Model.getFforLuma(theta, gamma, T) / Model.getFforLuma(0.0, theta_s, T)
-                val Y_oc = Y_z * (1.0 + 2.0 * Math.cos(theta)) / 3.0
-                val x_p = (x_z * Model.getFforChromaX(theta, gamma, T) / Model.getFforChromaX(0.0, theta_s, T)).coerceIn(0.0, 1.0)
-                val y_p = (y_z * Model.getFforChromaY(theta, gamma, T) / Model.getFforChromaY(0.0, theta_s, T)).coerceIn(0.0, 1.0)
-
-                val normalisedY = Y_p.toFloat().pow(0.5f).div(10f)
-                val normalisedY_oc = Y_oc.toFloat().pow(0.5f).div(10f)
-
-                //println("$Y_p -> $normalisedY, $x_p, $y_p")
-
-                if (T < 11) {
-                    val rgbColour = CIEYXY(normalisedY, x_p.toFloat(), y_p.toFloat()).toXYZ().toColorRaw()
-                    val hazeColour = CIEYXY(normalisedY_oc, 0.3128f, 0.3290f).toXYZ().toColorRaw()
-
-                    val hazeAmount = hazeFun(T).toFloat()
-                    val newColour = Color(
-                            FastMath.interpolateLinear(hazeAmount, rgbColour.r, hazeColour.r),
-                            FastMath.interpolateLinear(hazeAmount, rgbColour.g, hazeColour.g),
-                            FastMath.interpolateLinear(hazeAmount, rgbColour.b, hazeColour.b),
-                            1f
-                    )
-
-                    oneScreen.setColor(newColour)
-                    oneScreen.drawPixel(x, y)
-                }
-                else {
-                    val hazeColour = CIEYXY(normalisedY_oc, 0.3128f, 0.3290f).toXYZ().toColorRaw()
-                    oneScreen.setColor(hazeColour)
-                    oneScreen.drawPixel(x, y)
-                }
-            }
-        }
-        // end loop
-    }*/
-
     override fun create() {
         batch = SpriteBatch()
-        testTex = Texture(Gdx.files.internal("assets/test_texture.tga"))
 
-        oneScreen = Pixmap(outTexWidth * 2, outTexHeight, Pixmap.Format.RGBA8888)
+        oneScreen = Pixmap(outTexWidth, outTexHeight, Pixmap.Format.RGBA8888)
 
-        DatasetSpectral
+//        DatasetSpectral
         DatasetCIEXYZ
-        DatasetRGB
+//        DatasetRGB
 
         ApplicationController(this)
     }
 
+    val ymaxDisp = JTextField().also {
+        it.preferredSize = Dimension(64, 20)
+    }
+    val ymaxDisp2 = JTextField().also {
+        it.preferredSize = Dimension(64, 20)
+    }
 
+    class ApplicationController(val app: Application) : JFrame() {
 
-    class ApplicationController(app: Application) : JFrame() {
+        val dialSize = Dimension(45, 20)
 
-        val mainPanel = JPanel()
-
-        val turbidityControl = JSpinner(SpinnerNumberModel(5.0, 1.0, 10.0, 0.1))
-        val albedoControl = JSpinner(SpinnerNumberModel(0.1, 0.0, 1.0, 0.05))
-        val elevationControl = JSpinner(SpinnerNumberModel(0.0, 0.0, 90.0, 0.5))
-        val scalefactorControl = JSpinner(SpinnerNumberModel(1.0, 0.0, 2.0, 0.01))
+        val turbidityControl = JSpinner(SpinnerNumberModel(INITIAL_TURBIDITY, 1.0, 10.0, 0.1)).also {
+            it.preferredSize = dialSize
+            it.addChangeListener { _ ->
+                app.turbidity = it.value as Double
+                app.regenerateModel()
+            }
+        }
+        val albedoControl = JSpinner(SpinnerNumberModel(INITIAL_ALBEDO, 0.0, 1.0, 0.05)).also {
+            it.preferredSize = dialSize
+            it.addChangeListener { _ ->
+                app.albedo = it.value as Double
+                app.regenerateModel()
+            }
+        }
+        val elevationControl = JSpinner(SpinnerNumberModel(INITIAL_ELEV, -75.0, 75.0, 0.5)).also {
+            it.preferredSize = dialSize
+            it.addChangeListener { _ ->
+                app.elevation = Math.toRadians(it.value as Double)
+                app.regenerateModel()
+            }
+        }
+        val solarBearing = JSpinner(SpinnerNumberModel(90.0, 0.0, 180.0, 1.0)).also {
+            it.preferredSize = dialSize
+            it.addChangeListener { _ ->
+                app.solarBearing = (it.value as Double)
+            }
+        }
+        val cameraHeading = JSpinner(SpinnerNumberModel(90.0, 0.0, 180.0, 1.0)).also {
+            it.preferredSize = dialSize
+            it.addChangeListener { _ ->
+                app.cameraHeading = (it.value as Double)
+            }
+        }
 
         init {
-            val turbidityPanel = JPanel()
-            val albedoPanel = JPanel()
-            val elevationPanel = JPanel()
-            val scalefactorPanel = JPanel()
+            val atmosPanel = JPanel()
+            val turbidityPanel = JPanel().also {
+                it.add(JLabel("Turbidity (log_2)"))
+                it.add(turbidityControl)
+                atmosPanel.add(it)
+            }
+            val albedoPanel = JPanel().also {
+                it.add(JLabel("Albedo"))
+                it.add(albedoControl)
+                atmosPanel.add(it)
+            }
 
-            turbidityControl.preferredSize = Dimension(45, 18)
-            albedoControl.preferredSize = Dimension(45, 18)
-            elevationControl.preferredSize = Dimension(45, 18)
-            scalefactorControl.preferredSize = Dimension(45, 18)
+            val sunPanel = JPanel()
+            val elevationPanel = JPanel().also {
+                it.add(JLabel("Elevation"))
+                it.add(elevationControl)
+                sunPanel.add(it)
+            }
+            val scalefactorPanel = JPanel().also {
+                it.add(JLabel("Bearing"))
+                it.add(solarBearing)
+                sunPanel.add(it)
+            }
 
-            turbidityPanel.add(JLabel("Turbidity"))
-            turbidityPanel.add(turbidityControl)
+            val cameraPanel = JPanel()
+            val headingPanel = JPanel().also {
+                it.add(JLabel("Heading"))
+                it.add(cameraHeading)
+                cameraPanel.add(it)
+            }
 
-            albedoPanel.add(JLabel("Albedo"))
-            albedoPanel.add(albedoControl)
+            val statsPanel = JPanel()
+            val ymaxPanel = JPanel().also {
+                it.add(JLabel("Ymax (CIEXYZ)"))
+                it.add(app.ymaxDisp)
+                statsPanel.add(it)
+            }
+            val ymaxPanel2 = JPanel().also {
+                it.add(JLabel("Ymax (scaled)"))
+                it.add(app.ymaxDisp2)
+                statsPanel.add(it)
+            }
 
-            elevationPanel.add(JLabel("Elevation"))
-            elevationPanel.add(elevationControl)
+            val mainPanel = JPanel()
 
-            scalefactorPanel.add(JLabel("Scaling Factor"))
-            scalefactorPanel.add(scalefactorControl)
-
-            mainPanel.add(turbidityPanel)
-            mainPanel.add(albedoPanel)
-            mainPanel.add(elevationPanel)
-            mainPanel.add(scalefactorPanel)
+            mainPanel.layout = BoxLayout(mainPanel, BoxLayout.Y_AXIS)
+            JPanel().also {
+                it.layout = BorderLayout()
+                it.add(JPanel().also { it.add(JLabel("Atmosphere")) }, BorderLayout.NORTH)
+                it.add(atmosPanel, BorderLayout.CENTER)
+                it.add(JSeparator(), BorderLayout.SOUTH)
+                mainPanel.add(it)
+            }
+            JPanel().also {
+                it.layout = BorderLayout()
+                it.add(JPanel().also { it.add(JLabel("Sun")) }, BorderLayout.NORTH)
+                it.add(sunPanel, BorderLayout.CENTER)
+                it.add(JSeparator(), BorderLayout.SOUTH)
+                mainPanel.add(it)
+            }
+            JPanel().also {
+                it.layout = BorderLayout()
+                it.add(JPanel().also { it.add(JLabel("Camera")) }, BorderLayout.NORTH)
+                it.add(cameraPanel, BorderLayout.CENTER)
+                it.add(JSeparator(), BorderLayout.SOUTH)
+                mainPanel.add(it)
+            }
+            JPanel().also {
+                it.layout = BorderLayout()
+                it.add(JPanel().also { it.add(JLabel("Statistics")) }, BorderLayout.NORTH)
+                it.add(statsPanel, BorderLayout.CENTER)
+                mainPanel.add(it)
+            }
 
             this.isVisible = true
             this.defaultCloseOperation = WindowConstants.EXIT_ON_CLOSE
-            this.size = Dimension(300, 400)
-
-            this.add(mainPanel)
-
-
-            turbidityControl.addChangeListener {
-                app.turbidity = turbidityControl.value as Double
-            }
-
-            albedoControl.addChangeListener {
-                app.albedo = albedoControl.value as Double
-            }
-
-            elevationControl.addChangeListener {
-                app.elevation = Math.toRadians(elevationControl.value as Double)
-            }
-
-            scalefactorControl.addChangeListener {
-                app.scalefactor = (scalefactorControl.value as Double).toFloat()
-            }
+            this.size = Dimension(300, 600)
+            this.add(mainPanel, BorderLayout.CENTER)
 
         }
 
@@ -285,7 +386,10 @@ class Application : Game() {
 
 fun main(args: Array<String>) {
     val config = Lwjgl3ApplicationConfiguration()
-    config.setWindowedMode(WIDTH, HEIGHT)
 
-    Lwjgl3Application(Application(), config)
+    val WIDTH = 2048
+    val HEIGHT = 2048
+
+    config.setWindowedMode(WIDTH, HEIGHT)
+    Lwjgl3Application(Application(WIDTH, HEIGHT), config)
 }

src/net/torvald/parametricsky/datasets/DatasetOp.kt

@@ -11,8 +11,8 @@ object DatasetOp {
         val entrysize = file.length().toInt() / 8
         val fis = FileInputStream(file)
 
+        val inputbuf = ByteArray(8)
         val ret = DoubleArray(entrysize) {
-            val inputbuf = ByteArray(8)
             fis.read(inputbuf)
             val rawnum = inputbuf.toLittleInt64()
             Double.fromBits(rawnum)

src/net/torvald/random/TileableValueNoise.kt

@@ -1,7 +1,7 @@
 package net.torvald.random
 
 import com.jme3.math.FastMath
-import net.torvald.terrarum.floorInt
+import net.torvald.terrarum.floorToInt
 import net.torvald.terrarum.gameworld.fmod
 import java.util.*
 
@@ -45,9 +45,9 @@ class TileableValueNoise(
             try {
                 for (x in 0..width) {
                     val thisSampleStart: Int = // 0-256 -> 0-4 -> 0-256(qnt)
-                            (x / width.toFloat() * samples).floorInt() * (width / samples)
+                            (x / width.toFloat() * samples).floorToInt() * (width / samples)
                     val nextSampleStart: Int =
-                            (x / width.toFloat() * samples).floorInt().plus(1) * (width / samples)
+                            (x / width.toFloat() * samples).floorToInt().plus(1) * (width / samples)
                     val stepWithinWindow: Int = x % (nextSampleStart - thisSampleStart)
                     val windowScale: Float = stepWithinWindow.toFloat() / (width / samples)
 

src/net/torvald/random/XXHash32.java

@@ -18,7 +18,7 @@ public class XXHash32 {
 
     public static int hashGeoCoord(int x, int y) {
         int p = ((x & 65535) << 16) | (y & 65535);
-        return hash(new byte[]{(byte) p, (byte)(p >>> 8), (byte)(p >>> 16), (byte)(p >>> 24)}, 10000);
+        return hash(new byte[]{(byte) p, (byte)(p >>> 8), (byte)(p >>> 16), (byte)(p >>> 24)}, x ^ y);
     }
 
     public static int hash(byte[] data, int seed) {

src/net/torvald/reflection/Reflection.kt

@@ -3,15 +3,15 @@ package net.torvald.reflection
 /**
  * Created by minjaesong on 2023-03-25.
  */
-fun Any.extortField(name: String): Any? { // yes I'm deliberately using negative words for the function name
+inline fun <reified T> Any.extortField(name: String): T? { // yes I'm deliberately using negative words for the function name
     return this.javaClass.getDeclaredField(name).let {
         it.isAccessible = true
-        it.get(this)
+        it.get(this) as T?
     }
 }
-fun Any.forceInvoke(name: String, params: Array<Any>): Any? { // yes I'm deliberately using negative words for the function name
+inline fun <reified T> Any.forceInvoke(name: String, params: Array<Any>): T? { // yes I'm deliberately using negative words for the function name
     return this.javaClass.getDeclaredMethod(name, *(params.map { it.javaClass }.toTypedArray())).let {
         it.isAccessible = true
-        it.invoke(this, *params)
+        it.invoke(this, *params) as T?
     }
 }

src/net/torvald/spriteanimation/AssembledSpriteAnimation.kt

@@ -7,7 +7,7 @@ import com.badlogic.gdx.graphics.g2d.TextureRegion
 import com.badlogic.gdx.utils.GdxRuntimeException
 import net.torvald.terrarum.ItemCodex
 import net.torvald.terrarum.Second
-import net.torvald.terrarum.floor
+import net.torvald.terrarum.floorToFloat
 import net.torvald.terrarum.gameactors.ActorWithBody
 import net.torvald.terrarum.gameitems.GameItem
 import net.torvald.terrarum.modulebasegame.gameactors.Pocketed
@@ -19,6 +19,7 @@ import net.torvald.terrarum.spriteassembler.ADProperties
 import net.torvald.terrarum.spriteassembler.ADPropertyObject
 import net.torvald.terrarum.spriteassembler.AssembleFrameBase
 import net.torvald.terrarum.spriteassembler.AssembleSheetPixmap
+import net.torvald.terrarum.tryDispose
 import java.io.InputStream
 import java.util.*
 
@@ -122,8 +123,8 @@ class AssembledSpriteAnimation(
                             val drawPos = adp.origin + bodypartPos // imgCentre for held items are (0,0)
                             val w = image.regionWidth * scale
                             val h = image.regionHeight * scale
-                            val fposX = posX.floor() + drawPos.x * scale
-                            val fposY = posY.floor() + drawPos.y * scale - h
+                            val fposX = posX.floorToFloat() + drawPos.x * scale
+                            val fposY = posY.floorToFloat() + drawPos.y * scale - h
 
                             // draw
                             if (flipHorizontal && flipVertical)
@@ -146,8 +147,8 @@ class AssembledSpriteAnimation(
                         val drawPos = adp.origin + bodypartPos - imgCentre
                         val w = image.regionWidth * scale
                         val h = image.regionHeight * scale
-                        val fposX = posX.floor() + drawPos.x * scale
-                        val fposY = posY.floor() + drawPos.y * scale
+                        val fposX = posX.floorToFloat() + drawPos.x * scale
+                        val fposY = posY.floorToFloat() + drawPos.y * scale
 
                         if (flipHorizontal && flipVertical)
                             batch.draw(image, fposX + txFlp, fposY + tyFlp, -w, -h)
@@ -172,7 +173,7 @@ class AssembledSpriteAnimation(
     }
 
     override fun dispose() {
-        res.values.forEach { try { it?.texture?.dispose() } catch (_: GdxRuntimeException) {} }
+        res.values.forEach { it?.texture?.tryDispose() }
     }
 
     companion object {

src/net/torvald/terrarum/App.java

@@ -31,7 +31,6 @@ import net.torvald.terrarum.langpack.Lang;
 import net.torvald.terrarum.modulebasegame.IngameRenderer;
 import net.torvald.terrarum.modulebasegame.TerrarumIngame;
 import net.torvald.terrarum.modulebasegame.ui.ItemSlotImageFactory;
-import net.torvald.terrarum.savegame.DiskSkimmer;
 import net.torvald.terrarum.serialise.WriteConfig;
 import net.torvald.terrarum.ui.Toolkit;
 import net.torvald.terrarum.utils.JsonFetcher;
@@ -142,6 +141,12 @@ public class App implements ApplicationListener {
 
     public static final int GLOBAL_FRAMERATE_LIMIT = 300;
 
+    private static String undesirableConditions;
+
+    public static String getUndesirableConditions() {
+        return undesirableConditions;
+    }
+
     /**
      * These languages won't distinguish regional differences (e.g. enUS and enUK, frFR and frCA)
      */
@@ -201,11 +206,11 @@ public class App implements ApplicationListener {
      * Sorted by the lastplaytime, in reverse order (index 0 is the most recent game played)
      */
     public static ArrayList<UUID> sortedSavegameWorlds = new ArrayList();
-    public static HashMap<UUID, DiskSkimmer> savegameWorlds = new HashMap<>(); // UNSORTED even with the TreeMap
+    public static HashMap<UUID, SavegameCollection> savegameWorlds = new HashMap<>(); // UNSORTED even with the TreeMap
     public static HashMap<UUID, String> savegameWorldsName = new HashMap<>();
 
     public static ArrayList<UUID> sortedPlayers = new ArrayList();
-    public static HashMap<UUID, DiskSkimmer> savegamePlayers = new HashMap<>();
+    public static HashMap<UUID, SavegameCollection> savegamePlayers = new HashMap<>();
     public static HashMap<UUID, String> savegamePlayersName = new HashMap<>();
 
     public static void updateListOfSavegames() {
@@ -234,6 +239,7 @@ public class App implements ApplicationListener {
     public static ShaderProgram shaderColLUT;
     public static ShaderProgram shaderReflect;
     public static ShaderProgram shaderGhastlyWhite;
+    public static Hq2x hq2x;
 
     public static Mesh fullscreenQuad;
     private static OrthographicCamera camera;
@@ -346,10 +352,13 @@ public class App implements ApplicationListener {
                 processorVendor = "Unknown CPU";
             }
 
-            if (processor.startsWith("Apple M") && Objects.equals(systemArch, "aarch64")) {
+            if (processor.startsWith("Apple M") && systemArch.equals("aarch64")) {
                 isAppleM = true;
                 System.out.println("Apple Proprietary "+processor+" detected; don't expect smooth sailing...");
             }
+            if (processor.startsWith("Apple M") && !systemArch.equals("aarch64")) {
+                undesirableConditions = "apple_execution_through_rosetta";
+            }
 
             if (!IS_DEVELOPMENT_BUILD) {
                 var p = UnsafeHelper.INSTANCE.allocate(64);
@@ -374,8 +383,8 @@ public class App implements ApplicationListener {
             ShaderProgram.pedantic = false;
 
             scr = new TerrarumScreenSize(getConfigInt("screenwidth"), getConfigInt("screenheight"));
-            int width = (int) Math.round(scr.getWidth() * scr.getMagn());
-            int height = (int) Math.round(scr.getHeight() * scr.getMagn());
+            int width = scr.getWindowW();
+            int height = scr.getWindowH();
 
             Lwjgl3ApplicationConfiguration appConfig = new Lwjgl3ApplicationConfiguration();
             //appConfig.useGL30 = false; // https://stackoverflow.com/questions/46753218/libgdx-should-i-use-gl30
@@ -383,6 +392,7 @@ public class App implements ApplicationListener {
             appConfig.useVsync(getConfigBoolean("usevsync"));
             appConfig.setResizable(false);
             appConfig.setWindowedMode(width, height);
+            appConfig.setTransparentFramebuffer(false);
             int fpsActive = Math.min(GLOBAL_FRAMERATE_LIMIT, getConfigInt("displayfps"));
             if (fpsActive <= 0) fpsActive = GLOBAL_FRAMERATE_LIMIT;
             int fpsBack = Math.min(GLOBAL_FRAMERATE_LIMIT, getConfigInt("displayfpsidle"));
@@ -430,13 +440,10 @@ public class App implements ApplicationListener {
 
         glInfo.create();
 
-        CommonResourcePool.INSTANCE.addToLoadingList("blockmarkings_common", () -> new TextureRegionPack(Gdx.files.internal("assets/graphics/blocks/block_markings_common.tga"), 16, 16, 0, 0, 0, 0, false, false, false));
-        CommonResourcePool.INSTANCE.addToLoadingList("blockmarking_actor", () -> new BlockMarkerActor());
-        CommonResourcePool.INSTANCE.addToLoadingList("loading_circle_64", () -> new TextureRegionPack(Gdx.files.internal("assets/graphics/gui/loading_circle_64.tga"), 64, 64, 0, 0, 0, 0, false, false, false));
-        CommonResourcePool.INSTANCE.addToLoadingList("inline_loading_spinner", () -> new TextureRegionPack(Gdx.files.internal("assets/graphics/gui/inline_loading_spinner.tga"), 20, 20, 0, 0, 0, 0, false, false, false));
-        CommonResourcePool.INSTANCE.addToLoadingList("inventory_category", () -> new TextureRegionPack("./assets/graphics/gui/inventory/category.tga", 20, 20, 0, 0, 0, 0, false, false, false));
         CommonResourcePool.INSTANCE.addToLoadingList("title_health1", () -> new Texture(Gdx.files.internal("./assets/graphics/gui/health_take_a_break.tga")));
         CommonResourcePool.INSTANCE.addToLoadingList("title_health2", () -> new Texture(Gdx.files.internal("./assets/graphics/gui/health_distance.tga")));
+        // make loading list
+        CommonResourcePool.INSTANCE.loadAll();
 
         newTempFile("wenquanyi.tga"); // temp file required by the font
 
@@ -465,12 +472,9 @@ public class App implements ApplicationListener {
         shaderBayerSkyboxFill = loadShaderFromClasspath("shaders/default.vert",
                 "shaders/float_to_disp_dither_static.frag"
         );
-        shaderHicolour = loadShaderFromClasspath("shaders/default.vert", "shaders/hicolour.frag");
-        shaderDebugDiff = loadShaderFromClasspath("shaders/default.vert", "shaders/diff.frag");
         shaderPassthruRGBA = loadShaderFromClasspath("shaders/gl32spritebatch.vert", "shaders/gl32spritebatch.frag");
-        shaderColLUT = loadShaderFromClasspath("shaders/default.vert", "shaders/passthrurgb.frag");
         shaderReflect = loadShaderFromClasspath("shaders/default.vert", "shaders/reflect.frag");
-        shaderGhastlyWhite = loadShaderFromClasspath("shaders/default.vert", "shaders/ghastlywhite.frag");
+        hq2x = new Hq2x(2);
 
         fullscreenQuad = new Mesh(
                 true, 4, 6,
@@ -478,97 +482,21 @@ public class App implements ApplicationListener {
                 VertexAttribute.ColorUnpacked(),
                 VertexAttribute.TexCoords(0)
         );
-        updateFullscreenQuad(scr.getWidth(), scr.getHeight());
-
+        updateFullscreenQuad(fullscreenQuad, scr.getWidth(), scr.getHeight());
 
         // set up renderer info variables
         renderer = Gdx.graphics.getGLVersion().getRendererString();
         rendererVendor = Gdx.graphics.getGLVersion().getVendorString();
 
 
-        // make gamepad(s)
-        if (App.getConfigBoolean("usexinput")) {
-            try {
-                gamepad = new XinputControllerAdapter(XInputDevice.getDeviceFor(0));
-            }
-            catch (Throwable e) {
-                gamepad = null;
-            }
-
-            // nullify if not actually connected
-            try {
-                if (!((XinputControllerAdapter) gamepad).getC().isConnected()) {
-                    gamepad = null;
-                }
-            }
-            catch (NullPointerException notQuiteWindows) {
-                gamepad = null;
-            }
-        }
-
-        if (gamepad == null) {
-            try {
-                gamepad = new GdxControllerAdapter(Controllers.getControllers().get(0));
-            }
-            catch (Throwable e) {
-                gamepad = null;
-            }
-
-        }
-
-        // tell the game that we have a gamepad
-        environment = RunningEnvironment.PC;
-
-        if (gamepad != null) {
-            String name = gamepad.getName().toLowerCase();
-            for (String allowedName : gamepadWhitelist) {
-                if (name.contains(allowedName)) {
-                    environment = RunningEnvironment.CONSOLE;
-                    break;
-                }
-            }
-        }
-        /*if (gamepad != null) {
-            environment = RunningEnvironment.CONSOLE;
-
-            // calibrate the sticks
-            printdbg(this, "Calibrating the gamepad...");
-            float[] axesZeroPoints = new float[]{
-                    gamepad.getAxisRaw(0),
-                    gamepad.getAxisRaw(1),
-                    gamepad.getAxisRaw(2),
-                    gamepad.getAxisRaw(3)
-            };
-            setConfig("control_gamepad_axiszeropoints", axesZeroPoints);
-            for (int i = 0; i < 4; i++) {
-                printdbg(this, "Axis " + i + ": " + axesZeroPoints[i]);
-            }
-
-        }
-        else {
-            environment = RunningEnvironment.PC;
-        }*/
-
         fontGame = new TerrarumSansBitmap(FONT_DIR, false, false, false,
                 false,
                 256, false, 0.5f, false
         );
-        fontUITitle = new TerrarumSansBitmap(FONT_DIR, false, false, false,
-                false,
-                64, false, 0.5f, false
-        );
-        fontUITitle.setInterchar(2);
-        fontGameFBO = new TerrarumSansBitmap(FONT_DIR, false, true, false,
-                false,
-                64, false, 203f/255f, false
-        );
-        Lang.invoke();
-
-        // make loading list
-        CommonResourcePool.INSTANCE.loadAll();
     }
 
     private FrameBuffer postProcessorOutFBO;
+    private FrameBuffer postProcessorOutFBO2;
 
     @Override
     public void render() {
@@ -627,30 +555,44 @@ public class App implements ApplicationListener {
         FrameBufferManager.end();
 
 
-
         // process screenshot request
-        if (screenshotRequested) {
-            FrameBufferManager.begin(postProcessorOutFBO);
-            screenshotRequested = false;
-            try {
-                Pixmap p = Pixmap.createFromFrameBuffer(0, 0, scr.getWidth(), scr.getHeight());
-                PixmapIO.writePNG(Gdx.files.absolute(defaultDir+"/Screenshot-"+String.valueOf(System.currentTimeMillis())+".png"), p, 9, true);
-                p.dispose();
-                Terrarum.INSTANCE.getIngame().sendNotification("Screenshot taken");
-            }
-            catch (Throwable e) {
-                e.printStackTrace();
-                Terrarum.INSTANCE.getIngame().sendNotification("Failed to take screenshot: "+e.getMessage());
-            }
+        processScreenshotRequest(postProcessorOutFBO);
+
+
+
+        if (getConfigString("screenmagnifyingfilter").equals("hq2x") ) {
+            FrameBufferManager.begin(postProcessorOutFBO2);
+                shaderPassthruRGBA.bind();
+                shaderPassthruRGBA.setUniformMatrix("u_projTrans", camera.combined);
+                shaderPassthruRGBA.setUniformi("u_texture", 0);
+                hq2x.renderToScreen(postProcessorOutFBO.getColorBufferTexture());
             FrameBufferManager.end();
+
+            shaderPassthruRGBA.bind();
+            shaderPassthruRGBA.setUniformMatrix("u_projTrans", camera.combined);
+            shaderPassthruRGBA.setUniformi("u_texture", 0);
+            postProcessorOutFBO2.getColorBufferTexture().setFilter(Texture.TextureFilter.Linear, Texture.TextureFilter.Linear);
+            postProcessorOutFBO2.getColorBufferTexture().bind(0);
+            fullscreenQuad.render(shaderPassthruRGBA, GL20.GL_TRIANGLES);
+        }
+        else if (getConfigDouble("screenmagnifying") < 1.01 || getConfigString("screenmagnifyingfilter").equals("none")) {
+            shaderPassthruRGBA.bind();
+            shaderPassthruRGBA.setUniformMatrix("u_projTrans", camera.combined);
+            shaderPassthruRGBA.setUniformi("u_texture", 0);
+            postProcessorOutFBO.getColorBufferTexture().setFilter(Texture.TextureFilter.Nearest, Texture.TextureFilter.Nearest);
+            postProcessorOutFBO.getColorBufferTexture().bind(0);
+            fullscreenQuad.render(shaderPassthruRGBA, GL20.GL_TRIANGLES);
+        }
+        else if (getConfigString("screenmagnifyingfilter").equals("bilinear")) {
+            shaderPassthruRGBA.bind();
+            shaderPassthruRGBA.setUniformMatrix("u_projTrans", camera.combined);
+            shaderPassthruRGBA.setUniformi("u_texture", 0);
+            postProcessorOutFBO.getColorBufferTexture().setFilter(Texture.TextureFilter.Linear, Texture.TextureFilter.Linear);
+            postProcessorOutFBO.getColorBufferTexture().bind(0);
+            fullscreenQuad.render(shaderPassthruRGBA, GL20.GL_TRIANGLES);
         }
 
 
-        shaderPassthruRGBA.bind();
-        shaderPassthruRGBA.setUniformMatrix("u_projTrans", camera.combined);
-        shaderPassthruRGBA.setUniformi("u_texture", 0);
-        postProcessorOutFBO.getColorBufferTexture().bind(0);
-        fullscreenQuad.render(shaderPassthruRGBA, GL20.GL_TRIANGLES);
 
         // process resize request
         if (resizeRequested) {
@@ -665,6 +607,24 @@ public class App implements ApplicationListener {
 
     }
 
+    private static void processScreenshotRequest(FrameBuffer fb) {
+        if (screenshotRequested) {
+            FrameBufferManager.begin(fb);
+            try {
+                Pixmap p = Pixmap.createFromFrameBuffer(0, 0, fb.getWidth(), fb.getHeight());
+                PixmapIO.writePNG(Gdx.files.absolute(defaultDir+"/Screenshot-"+String.valueOf(System.currentTimeMillis())+".png"), p, 9, true);
+                p.dispose();
+                Terrarum.INSTANCE.getIngame().sendNotification("Screenshot taken");
+            }
+            catch (Throwable e) {
+                e.printStackTrace();
+                Terrarum.INSTANCE.getIngame().sendNotification("Failed to take screenshot: "+e.getMessage());
+            }
+            FrameBufferManager.end();
+            screenshotRequested = false;
+        }
+    }
+
     public static Texture getCurrentDitherTex() {
         int hash = 31 + GLOBAL_RENDER_TIMER + 0x165667B1 + GLOBAL_RENDER_TIMER * 0xC2B2AE3D;
         hash = Integer.rotateLeft(hash, 17) * 0x27D4EB2F;
@@ -767,12 +727,9 @@ public class App implements ApplicationListener {
     @Override
     public void resize(int w0, int h0) {
 
-        int w = (w0%2==0)?w0:w0+1;
-        int h = (h0%2==0)?h0:h0+1;
-
         float magn = (float) getConfigDouble("screenmagnifying");
-        int width = Math.round(w / magn);
-        int height = Math.round(h / magn);
+        int width = (int) Math.floor(w0 / magn);
+        int height = (int) Math.floor(h0 / magn);
 
 
         printdbg(this, "Resize called: "+width+","+height);
@@ -782,11 +739,11 @@ public class App implements ApplicationListener {
 
         //initViewPort(width, height);
 
-        scr.setDimension(width, height, magn, w, h);
+        scr.setDimension(width, height, magn);
 
         if (currentScreen != null) currentScreen.resize(scr.getWidth(), scr.getHeight());
         TerrarumPostProcessor.INSTANCE.resize(scr.getWidth(), scr.getHeight());
-        updateFullscreenQuad(scr.getWidth(), scr.getHeight());
+        updateFullscreenQuad(fullscreenQuad, scr.getWidth(), scr.getHeight());
 
 
         if (renderFBO == null ||
@@ -798,6 +755,11 @@ public class App implements ApplicationListener {
                     scr.getHeight(),
                     false
             );
+            postProcessorOutFBO2 = new FloatFrameBuffer(
+                    scr.getWidth() * 2,
+                    scr.getHeight() * 2,
+                    false
+            );
 
 
             if (IS_DEVELOPMENT_BUILD) {
@@ -850,12 +812,13 @@ public class App implements ApplicationListener {
         shaderColLUT.dispose();
         shaderReflect.dispose();
         shaderGhastlyWhite.dispose();
+        hq2x.dispose();
 
         CommonResourcePool.INSTANCE.dispose();
         fullscreenQuad.dispose();
         logoBatch.dispose();
         batch.dispose();
-        shapeRender.dispose();
+//        shapeRender.dispose();
 
         fontGame.dispose();
         fontGameFBO.dispose();
@@ -948,6 +911,93 @@ public class App implements ApplicationListener {
      * Init stuffs which needs GL context
      */
     private void postInit() {
+        CommonResourcePool.INSTANCE.addToLoadingList("blockmarkings_common", () -> new TextureRegionPack(Gdx.files.internal("assets/graphics/blocks/block_markings_common.tga"), 16, 16, 0, 0, 0, 0, false, false, false));
+        CommonResourcePool.INSTANCE.addToLoadingList("blockmarking_actor", () -> new BlockMarkerActor());
+        CommonResourcePool.INSTANCE.addToLoadingList("loading_circle_64", () -> new TextureRegionPack(Gdx.files.internal("assets/graphics/gui/loading_circle_64.tga"), 64, 64, 0, 0, 0, 0, false, false, false));
+        CommonResourcePool.INSTANCE.addToLoadingList("inline_loading_spinner", () -> new TextureRegionPack(Gdx.files.internal("assets/graphics/gui/inline_loading_spinner.tga"), 20, 20, 0, 0, 0, 0, false, false, false));
+        CommonResourcePool.INSTANCE.addToLoadingList("inventory_category", () -> new TextureRegionPack("./assets/graphics/gui/inventory/category.tga", 20, 20, 0, 0, 0, 0, false, false, false));
+        CommonResourcePool.INSTANCE.loadAll();
+
+        shaderHicolour = loadShaderFromClasspath("shaders/default.vert", "shaders/hicolour.frag");
+        shaderDebugDiff = loadShaderFromClasspath("shaders/default.vert", "shaders/diff.frag");
+        shaderColLUT = loadShaderFromClasspath("shaders/default.vert", "shaders/rgbonly.frag");
+        shaderGhastlyWhite = loadShaderFromClasspath("shaders/default.vert", "shaders/ghastlywhite.frag");
+
+        // make gamepad(s)
+        if (App.getConfigBoolean("usexinput")) {
+            try {
+                gamepad = new XinputControllerAdapter(XInputDevice.getDeviceFor(0));
+            }
+            catch (Throwable e) {
+                gamepad = null;
+            }
+
+            // nullify if not actually connected
+            try {
+                if (!((XinputControllerAdapter) gamepad).getC().isConnected()) {
+                    gamepad = null;
+                }
+            }
+            catch (NullPointerException notQuiteWindows) {
+                gamepad = null;
+            }
+        }
+
+        if (gamepad == null) {
+            try {
+                gamepad = new GdxControllerAdapter(Controllers.getControllers().get(0));
+            }
+            catch (Throwable e) {
+                gamepad = null;
+            }
+
+        }
+
+        // tell the game that we have a gamepad
+        environment = RunningEnvironment.PC;
+
+        if (gamepad != null) {
+            String name = gamepad.getName().toLowerCase();
+            for (String allowedName : gamepadWhitelist) {
+                if (name.contains(allowedName)) {
+                    environment = RunningEnvironment.CONSOLE;
+                    break;
+                }
+            }
+        }
+        /*if (gamepad != null) {
+            environment = RunningEnvironment.CONSOLE;
+
+            // calibrate the sticks
+            printdbg(this, "Calibrating the gamepad...");
+            float[] axesZeroPoints = new float[]{
+                    gamepad.getAxisRaw(0),
+                    gamepad.getAxisRaw(1),
+                    gamepad.getAxisRaw(2),
+                    gamepad.getAxisRaw(3)
+            };
+            setConfig("control_gamepad_axiszeropoints", axesZeroPoints);
+            for (int i = 0; i < 4; i++) {
+                printdbg(this, "Axis " + i + ": " + axesZeroPoints[i]);
+            }
+
+        }
+        else {
+            environment = RunningEnvironment.PC;
+        }*/
+        fontUITitle = new TerrarumSansBitmap(FONT_DIR, false, false, false,
+                false,
+                64, false, 0.5f, false
+        );
+        fontUITitle.setInterchar(1);
+        fontGameFBO = new TerrarumSansBitmap(FONT_DIR, false, true, false,
+                false,
+                64, false, 203f/255f, false
+        );
+        Lang.invoke();
+
+
+
         ModMgr.INSTANCE.invoke(); // invoke Module Manager
 
 
@@ -1026,14 +1076,14 @@ public class App implements ApplicationListener {
         logoBatch.setProjectionMatrix(camera.combined);
     }
 
-    private void updateFullscreenQuad(int WIDTH, int HEIGHT) { // NOT y-flipped quads!
-        fullscreenQuad.setVertices(new float[]{
+    private void updateFullscreenQuad(Mesh mesh, int WIDTH, int HEIGHT) { // NOT y-flipped quads!
+        mesh.setVertices(new float[]{
                 0f, 0f, 0f, 1f, 1f, 1f, 1f, 0f, 1f,
                 WIDTH, 0f, 0f, 1f, 1f, 1f, 1f, 1f, 1f,
                 WIDTH, HEIGHT, 0f, 1f, 1f, 1f, 1f, 1f, 0f,
                 0f, HEIGHT, 0f, 1f, 1f, 1f, 1f, 0f, 0f
         });
-        fullscreenQuad.setIndices(new short[]{0, 1, 2, 2, 3, 0});
+        mesh.setIndices(new short[]{0, 1, 2, 2, 3, 0});
     }
 
     public static void setGamepadButtonLabels() {
@@ -1133,6 +1183,11 @@ public class App implements ApplicationListener {
 
     public static RunningEnvironment environment;
 
+    /** defaultDir + "/Recycled/Players" */
+    public static String recycledPlayersDir;
+    /** defaultDir + "/Recycled/Worlds" */
+    public static String recycledWorldsDir;
+
     private static void getDefaultDirectory() {
         String OS = OSName.toUpperCase();
         if (OS.contains("WIN")) {
@@ -1162,6 +1217,8 @@ public class App implements ApplicationListener {
         worldsDir = defaultDir + "/Worlds";
         configDir = defaultDir + "/config.json";
         loadOrderDir = defaultDir + "/LoadOrder.txt";
+        recycledPlayersDir = defaultDir + "/Recycled/Players";
+        recycledWorldsDir = defaultDir + "/Recycled/Worlds";
 
         System.out.println(String.format("os.name = %s (with identifier %s)", OSName, operationSystem));
         System.out.println(String.format("os.version = %s", OSVersion));
@@ -1171,10 +1228,12 @@ public class App implements ApplicationListener {
 
     private static void createDirs() {
         File[] dirs = {
-                new File(saveDir),
+//                new File(saveDir),
                 new File(saveSharedDir),
                 new File(playersDir),
-                new File(worldsDir)
+                new File(worldsDir),
+                new File(recycledPlayersDir),
+                new File(recycledWorldsDir),
         };
 
         for (File it : dirs) {

src/net/torvald/terrarum/CommonResourcePool.kt

@@ -33,9 +33,9 @@ object CommonResourcePool {
         addToLoadingList("itemplaceholder_48") {
             TextureRegion(Texture("assets/item_kari_48.tga")).also { it.flip(false, false) }
         }
-        addToLoadingList("test_texture") {
+        /*addToLoadingList("test_texture") {
             TextureRegion(Texture("assets/test_texture.tga")).also { it.flip(false, false) }
-        }
+        }*/
         loadAll()
     }
 

src/net/torvald/terrarum/CreditSingleton.kt

@@ -1,5 +1,6 @@
 package net.torvald.terrarum
 
+import com.badlogic.gdx.Gdx
 import net.torvald.unicode.BULLET
 import net.torvald.unicode.ENDASH
 
@@ -223,6 +224,22 @@ Copyright (c) 2015, 2019, Oracle and/or its affiliates. All rights reserved.
 """).split('\n')
 
 
+    private val javaVersion = System.getProperty("java.version")
+    private val osName = App.OSName
+    private val osVersion = App.OSVersion
+    private val sysArch = App.systemArch
+    private val processor = App.processor
+    private val processorVendor = App.processorVendor
+    private val glinfo = Gdx.graphics.glVersion.debugVersionString
+
+    val systeminfo: List<String>; get() = """
+JRE Version: $javaVersion
+Operation System: $osName $osVersion
+Architecture: $sysArch
+Processor: $processor ($processorVendor)
+GL Info: $glinfo
+""".split('\n')
+
 
     val gpl3: List<String>; get() = """                    GNU GENERAL PUBLIC LICENSE
                        Version 3, 29 June 2007

src/net/torvald/terrarum/DefaultConfig.kt

@@ -10,6 +10,9 @@ import com.badlogic.gdx.Input
 object DefaultConfig {
 
     val hashMap = hashMapOf<String, Any>(
+            "jvm_xmx" to 4,
+            "jvm_extra_cmd" to "",
+
             "displayfps" to 0, // 0: no limit, non-zero: limit
             "displayfpsidle" to 0, // 0: no limit, non-zero: limit
             "displaycolourdepth" to 8,
@@ -19,9 +22,9 @@ object DefaultConfig {
             "atlastexsize" to 2048,
 
             "language" to App.getSysLang(),
-            "notificationshowuptime" to 4096, // 4s
-            "selecteditemnameshowuptime" to 4096, // 4s
-            "autosaveinterval" to 262144, // 4m22s
+            "notificationshowuptime" to 4000, // 4s
+            "selecteditemnameshowuptime" to 4000, // 4s
+            "autosaveinterval" to 300000, // 5m
             "multithread" to true,
 
             "showhealthmessageonstartup" to true,
@@ -109,6 +112,7 @@ object DefaultConfig {
             "inputmethod" to "none",
 
             "screenmagnifying" to 1.0,
+            "screenmagnifyingfilter" to "none", // "none", "bilinear", "hq2x"
 
             "fx_newlight" to false,
 
@@ -116,6 +120,12 @@ object DefaultConfig {
             "debug_deltat_benchmark_sample_sizes" to 2048,
 
 
+            "mastervolume" to 1.0,
+            "musicvolume" to 1.0,
+            "bgmvolume" to 1.0,
+            "sfxvolume" to 1.0,
+
+
 
             // settings regarding debugger
             /*"buildingmakerfavs" to arrayOf(

src/net/torvald/terrarum/GlslTilingTest.kt

@@ -64,8 +64,8 @@ object GlslTilingTest : ApplicationAdapter() {
 
 
 
-        val tilesInHorizontal = (Gdx.graphics.width.toFloat() / TILING_SIZE).ceil() + 1f
-        val tilesInVertical = (Gdx.graphics.height.toFloat() / TILING_SIZE).ceil() + 1f
+        val tilesInHorizontal = (Gdx.graphics.width.toFloat() / TILING_SIZE).ceilToFloat() + 1f
+        val tilesInVertical = (Gdx.graphics.height.toFloat() / TILING_SIZE).ceilToFloat() + 1f
 
         tilesQuad = Mesh(
                 true, 4, 6,
@@ -129,8 +129,8 @@ object GlslTilingTest : ApplicationAdapter() {
         Gdx.gl.glEnable(GL20.GL_BLEND)
         Gdx.gl.glBlendFunc(GL20.GL_SRC_ALPHA, GL20.GL_ONE_MINUS_SRC_ALPHA)
 
-        val tilesInHorizontal = (Gdx.graphics.width.toFloat() / TILING_SIZE).ceil() + 1f
-        val tilesInVertical = (Gdx.graphics.height.toFloat() / TILING_SIZE).ceil() + 1f
+        val tilesInHorizontal = (Gdx.graphics.width.toFloat() / TILING_SIZE).ceilToFloat() + 1f
+        val tilesInVertical = (Gdx.graphics.height.toFloat() / TILING_SIZE).ceilToFloat() + 1f
 
 
 

src/net/torvald/terrarum/Hq2x.kt

@@ -0,0 +1,214 @@
+package net.torvald.terrarum
+
+import com.badlogic.gdx.Gdx
+import com.badlogic.gdx.files.FileHandle
+import com.badlogic.gdx.graphics.*
+import com.badlogic.gdx.graphics.VertexAttributes.Usage
+import com.badlogic.gdx.graphics.glutils.FrameBuffer
+import com.badlogic.gdx.graphics.glutils.ShaderProgram
+import com.badlogic.gdx.math.Matrix4
+import com.badlogic.gdx.utils.Disposable
+import com.badlogic.gdx.utils.GdxRuntimeException
+
+/**
+ * [HQnX](https://en.wikipedia.org/wiki/Pixel-art_scaling_algorithms#hqnx_family)
+ * upscale algorithm GLSL implementation based on
+ * [CrossVR](https://github.com/CrossVR/hqx-shader/tree/master/glsl) project.
+ */
+class Hq2x : Disposable {
+
+    companion object {
+        private const val TEXTURE_HANDLE0 = 0
+        private const val TEXTURE_HANDLE1 = 1
+
+        private const val U_TEXTURE = "u_texture"
+        private const val U_LUT = "u_lut"
+        private const val U_TEXTURE_SIZE = "u_textureSize"
+    }
+
+    private val mesh = ViewportQuadMesh(
+        VertexAttribute(Usage.Position, 2, "a_position"),
+        VertexAttribute(Usage.TextureCoordinates, 2, "a_texCoord0"))
+
+    private val program: ShaderProgram
+    private val lutTexture: Texture
+    private val scaleFactor: Int
+
+    private var dstBuffer: FrameBuffer? = null
+    private var dstWidth = 0
+    private var dstHeight = 0
+
+    /** @param scaleFactor should be 2, 3 or 4 value. */
+    constructor(scaleFactor: Int) {
+        if (scaleFactor !in 2..4) {
+            throw GdxRuntimeException("Scale factor should be 2, 3 or 4.")
+        }
+
+        program = compileShader(
+            Gdx.files.classpath("shaders/hq2x.vert"),
+            Gdx.files.classpath("shaders/hq2x.frag"),
+            "")
+
+        lutTexture = Texture(Gdx.files.classpath("shaders/hq${scaleFactor}x.png"))
+
+        this.scaleFactor = scaleFactor
+    }
+
+    override fun dispose() {
+        mesh.dispose()
+        program.dispose()
+        lutTexture.dispose()
+        dstBuffer?.dispose()
+    }
+
+    fun rebind() {
+        program.bind()
+        program.setUniformi(U_TEXTURE, TEXTURE_HANDLE0)
+        program.setUniformi(U_LUT, TEXTURE_HANDLE1)
+        program.setUniformf(U_TEXTURE_SIZE,
+            dstWidth / scaleFactor.toFloat(),
+            dstHeight / scaleFactor.toFloat())
+    }
+
+    fun renderToScreen(src: Texture) {
+        validate(src)
+
+        lutTexture.bind(TEXTURE_HANDLE1)
+        src.bind(TEXTURE_HANDLE0)
+        src.setFilter(Texture.TextureFilter.Nearest, Texture.TextureFilter.Nearest)
+
+        program.bind()
+        mesh.render(program)
+    }
+
+    fun renderToBuffer(src: Texture): Texture {
+        validate(src)
+        validateDstBuffer()
+
+        lutTexture.bind(TEXTURE_HANDLE1)
+        src.bind(TEXTURE_HANDLE0)
+        src.setFilter(Texture.TextureFilter.Nearest, Texture.TextureFilter.Nearest)
+
+        dstBuffer!!.begin()
+        program.bind()
+        mesh.render(program)
+        dstBuffer!!.end()
+
+        return dstBuffer!!.colorBufferTexture
+    }
+
+    private fun validate(src: Texture) {
+        val targetWidth = src.width * scaleFactor
+        val targetHeight = src.height * scaleFactor
+
+//        println("[Hq2x] $targetWidth x $targetHeight")
+
+        if (dstWidth != targetWidth || dstHeight != targetHeight) {
+            dstWidth = targetWidth
+            dstHeight = targetHeight
+            rebind()
+        }
+    }
+
+    private fun validateDstBuffer() {
+        if (dstBuffer == null || dstBuffer!!.width != dstWidth || dstBuffer!!.height != dstHeight) {
+            dstBuffer?.dispose()
+            dstBuffer = FrameBuffer(Pixmap.Format.RGB888, dstWidth, dstHeight, false)
+            dstBuffer!!.colorBufferTexture.setFilter(
+                Texture.TextureFilter.Nearest,
+                Texture.TextureFilter.Nearest)
+        }
+    }
+}
+
+/**
+ * Encapsulates a fullscreen quad mesh. Geometry is aligned to the viewport corners.
+ *
+ * @author bmanuel
+ * @author metaphore
+ */
+private class ViewportQuadMesh : Disposable {
+
+    companion object {
+        private const val VERT_SIZE = 16
+        private const val X1 = 0
+        private const val Y1 = 1
+        private const val U1 = 2
+        private const val V1 = 3
+        private const val X2 = 4
+        private const val Y2 = 5
+        private const val U2 = 6
+        private const val V2 = 7
+        private const val X3 = 8
+        private const val Y3 = 9
+        private const val U3 = 10
+        private const val V3 = 11
+        private const val X4 = 12
+        private const val Y4 = 13
+        private const val U4 = 14
+        private const val V4 = 15
+
+        private val verts: FloatArray
+
+        init {
+            verts = FloatArray(VERT_SIZE)
+
+            // Vertex coords
+            verts[X1] = -1f
+            verts[Y1] = -1f
+            verts[X2] = 1f
+            verts[Y2] = -1f
+            verts[X3] = 1f
+            verts[Y3] = 1f
+            verts[X4] = -1f
+            verts[Y4] = 1f
+
+            // Tex coords
+            verts[U1] = 0f
+            verts[V1] = 0f
+            verts[U2] = 1f
+            verts[V2] = 0f
+            verts[U3] = 1f
+            verts[V3] = 1f
+            verts[U4] = 0f
+            verts[V4] = 1f
+        }
+    }
+
+    private val mesh: Mesh
+
+    constructor(vararg attributes: VertexAttribute) {
+        mesh = Mesh(true, 4, 0, *attributes)
+        mesh.setVertices(verts)
+    }
+
+    override fun dispose() {
+        mesh.dispose()
+    }
+
+    /** Renders the quad with the specified shader program. */
+    fun render(program: ShaderProgram) {
+        mesh.render(program, GL20.GL_TRIANGLE_FAN, 0, 4)
+    }
+}
+
+private fun compileShader(vertexFile: FileHandle, fragmentFile: FileHandle, defines: String): ShaderProgram {
+    val sb = StringBuilder()
+    sb.append("Compiling \"").append(vertexFile.name()).append('/').append(fragmentFile.name()).append('\"')
+    if (defines.isNotEmpty()) {
+        sb.append(" w/ (").append(defines.replace("\n", ", ")).append(")")
+    }
+    sb.append("...")
+    Gdx.app.log("HqnxEffect", sb.toString())
+
+    val srcVert = vertexFile.readString()
+    val srcFrag = fragmentFile.readString()
+    val shader = ShaderProgram(
+        "$defines\n$srcVert".trimIndent(),
+        "$defines\n$srcFrag".trimIndent())
+
+    if (!shader.isCompiled) {
+        throw GdxRuntimeException("Shader compilation error: ${vertexFile.name()}/${fragmentFile.name()}\n${shader.log}")
+    }
+    return shader
+}

src/net/torvald/terrarum/IngameInstance.kt

@@ -7,6 +7,7 @@ import net.torvald.terrarum.TerrarumAppConfiguration.TILE_SIZE
 import net.torvald.terrarum.gameactors.Actor
 import net.torvald.terrarum.gameactors.ActorID
 import net.torvald.terrarum.gameactors.ActorWithBody
+import net.torvald.terrarum.gameactors.ActorWithBody.Companion.PHYS_EPSILON_DIST
 import net.torvald.terrarum.gameactors.BlockMarkerActor
 import net.torvald.terrarum.gamecontroller.TerrarumKeyboardEvent
 import net.torvald.terrarum.gameitems.ItemID
@@ -26,9 +27,12 @@ import java.io.File
 import java.io.FileInputStream
 import java.io.FileNotFoundException
 import java.io.IOException
+import java.nio.file.Files
+import java.nio.file.StandardCopyOption
 import java.util.*
 import java.util.concurrent.locks.Lock
 import java.util.function.Consumer
+import kotlin.math.min
 
 /**
  * Although the game (as product) can have infinitely many stages/planets/etc., those stages must be manually managed by YOU;
@@ -49,8 +53,8 @@ open class IngameInstance(val batch: FlippingSpriteBatch, val isMultiplayer: Boo
 
         override fun getMax(axis: Int, t: ActorWithBody): Double =
                 when (axis) {
-                    0 -> t.hitbox.endX
-                    1 -> t.hitbox.endY
+                    0 -> t.hitbox.endX - PHYS_EPSILON_DIST
+                    1 -> t.hitbox.endY - PHYS_EPSILON_DIST
                     else -> throw IllegalArgumentException("nonexistent axis $axis for ${dimensions}-dimensional object")
                 }
     }
@@ -61,7 +65,7 @@ open class IngameInstance(val batch: FlippingSpriteBatch, val isMultiplayer: Boo
     lateinit var playerDisk: VirtualDisk; internal set
     lateinit var worldSavefileName: String; internal set
     lateinit var playerSavefileName: String; internal set
-    var savegameNickname: String = "SplinesReticulated"; internal set
+    var worldName: String = "SplinesReticulated"; internal set // worldName is stored as a name of the disk
 
     var screenZoom = 1.0f
     val ZOOM_MAXIMUM = 4.0f
@@ -201,13 +205,7 @@ open class IngameInstance(val batch: FlippingSpriteBatch, val isMultiplayer: Boo
         actorContainerInactive.forEach { it.dispose() }
         world.dispose()
 
-        disposables.forEach(Consumer {
-            try { it.dispose() }
-            catch (_: NullPointerException) { }
-            catch (_: IllegalArgumentException) { }
-            catch (_: GdxRuntimeException) { }
-            catch (_: ConcurrentModificationException) { }
-        })
+        disposables.forEach(Consumer { it.tryDispose() })
     }
 
     ////////////
@@ -406,6 +404,14 @@ open class IngameInstance(val batch: FlippingSpriteBatch, val isMultiplayer: Boo
         return uiTooltip.message
     }
 
+    open fun requestForceSave(callback: () -> Unit) {
+
+    }
+
+    open fun saveTheGame(onSuccessful: () -> Unit, onError: (Throwable) -> Unit) {
+
+    }
+
     /**
      * Copies most recent `save` to `save.1`, leaving `save` for overwriting, previous `save.1` will be copied to `save.2`
      */
@@ -422,25 +428,55 @@ open class IngameInstance(val batch: FlippingSpriteBatch, val isMultiplayer: Boo
             // do not overwrite clean .2 with dirty .1
             val flags3 = FileInputStream(file3).let { it.skip(49L); val r = it.read(); it.close(); r }
             val flags2 = FileInputStream(file2).let { it.skip(49L); val r = it.read(); it.close(); r }
-            if (!(flags3 == 0 && flags2 != 0) || !file3.exists()) file2.copyTo(file3, true)
+            if (!(flags3 == 0 && flags2 != 0) || !file3.exists()) Files.move(file2.toPath(), file3.toPath(), StandardCopyOption.ATOMIC_MOVE, StandardCopyOption.REPLACE_EXISTING)
         } catch (e: NoSuchFileException) {} catch (e: FileNotFoundException) {}
         try {
             // do not overwrite clean .2 with dirty .1
             val flags2 = FileInputStream(file2).let { it.skip(49L); val r = it.read(); it.close(); r }
             val flags1 = FileInputStream(file1).let { it.skip(49L); val r = it.read(); it.close(); r }
-            if (!(flags2 == 0 && flags1 != 0) || !file2.exists()) file1.copyTo(file2, true)
+            if (!(flags2 == 0 && flags1 != 0) || !file2.exists()) Files.move(file1.toPath(), file2.toPath(), StandardCopyOption.ATOMIC_MOVE, StandardCopyOption.REPLACE_EXISTING)
         } catch (e: NoSuchFileException) {} catch (e: FileNotFoundException) {}
         try {
             if (file2.exists() && !file3.exists())
-                file2.copyTo(file3, true)
+                Files.move(file2.toPath(), file3.toPath(), StandardCopyOption.ATOMIC_MOVE, StandardCopyOption.REPLACE_EXISTING)
             if (file1.exists() && !file2.exists())
-                file1.copyTo(file2, true)
+                Files.move(file1.toPath(), file2.toPath(), StandardCopyOption.ATOMIC_MOVE, StandardCopyOption.REPLACE_EXISTING)
 
             file.copyTo(file1, true)
         } catch (e: IOException) {}
     }
 
 
+    fun makeSavegameBackupCopyAuto(file0: File): File {
+        val file1 = File("${file0.absolutePath}.a")
+        val file2 = File("${file0.absolutePath}.b")
+        val file3 = File("${file0.absolutePath}.c")
+
+        try {
+            // do not overwrite clean .2 with dirty .1
+            val flags3 = FileInputStream(file3).let { it.skip(49L); val r = it.read(); it.close(); r }
+            val flags2 = FileInputStream(file2).let { it.skip(49L); val r = it.read(); it.close(); r }
+            if (!(flags3 == 0 && flags2 != 0) || !file3.exists()) Files.move(file2.toPath(), file3.toPath(), StandardCopyOption.ATOMIC_MOVE, StandardCopyOption.REPLACE_EXISTING)
+        } catch (e: NoSuchFileException) {} catch (e: FileNotFoundException) {}
+        try {
+            // do not overwrite clean .2 with dirty .1
+            val flags2 = FileInputStream(file2).let { it.skip(49L); val r = it.read(); it.close(); r }
+            val flags1 = FileInputStream(file1).let { it.skip(49L); val r = it.read(); it.close(); r }
+            if (!(flags2 == 0 && flags1 != 0) || !file2.exists()) Files.move(file1.toPath(), file2.toPath(), StandardCopyOption.ATOMIC_MOVE, StandardCopyOption.REPLACE_EXISTING)
+        } catch (e: NoSuchFileException) {} catch (e: FileNotFoundException) {}
+        try {
+            if (file2.exists() && !file3.exists())
+                Files.move(file2.toPath(), file3.toPath(), StandardCopyOption.ATOMIC_MOVE, StandardCopyOption.REPLACE_EXISTING)
+            if (file1.exists() && !file2.exists())
+                Files.move(file1.toPath(), file2.toPath(), StandardCopyOption.ATOMIC_MOVE, StandardCopyOption.REPLACE_EXISTING)
+
+            file0.copyTo(file1, true)
+        } catch (e: IOException) {}
+
+        return file1
+    }
+
+
 
     // simple euclidean norm, squared
     private val actorDistanceCalculator = DistanceCalculator<ActorWithBody> { t: ActorWithBody, p: PointND ->
@@ -449,7 +485,7 @@ open class IngameInstance(val batch: FlippingSpriteBatch, val isMultiplayer: Boo
         val dist2 = (p.getOrd(0) - (t.hitbox.centeredX - world.width * TILE_SIZE)).sqr() + (p.getOrd(1) - t.hitbox.centeredY).sqr()
         val dist3 = (p.getOrd(0) - (t.hitbox.centeredX + world.width * TILE_SIZE)).sqr() + (p.getOrd(1) - t.hitbox.centeredY).sqr()
 
-        minOf(dist1, minOf(dist2, dist3))
+        min(min(dist1, dist2), dist3)
     }
 
     /**
@@ -467,7 +503,7 @@ open class IngameInstance(val batch: FlippingSpriteBatch, val isMultiplayer: Boo
     fun getActorsAt(worldX: Double, worldY: Double): List<ActorWithBody> {
         val outList = ArrayList<ActorWithBody>()
         try {
-            actorsRTree.find(worldX, worldY, worldX + 1.0, worldY + 1.0, outList)
+            actorsRTree.find(worldX, worldY, worldX, worldY, outList)
         }
         catch (e: NullPointerException) {}
         return outList

src/net/torvald/terrarum/ModMgr.kt

@@ -4,6 +4,7 @@ import com.badlogic.gdx.Gdx
 import com.badlogic.gdx.files.FileHandle
 import com.badlogic.gdx.utils.JsonValue
 import net.torvald.terrarum.App.*
+import net.torvald.terrarum.App.setToGameConfig
 import net.torvald.terrarum.blockproperties.BlockCodex
 import net.torvald.terrarum.blockproperties.WireCodex
 import net.torvald.terrarum.gameitems.GameItem

src/net/torvald/terrarum/Point2d.kt

@@ -1,5 +1,6 @@
 package net.torvald.terrarum
 
+import net.torvald.random.XXHash32
 import org.dyn4j.geometry.Vector2
 
 /**
@@ -115,6 +116,10 @@ class Point2i() {
         return this
     }
 
+    override fun hashCode(): Int = XXHash32.hashGeoCoord(x, y)
+
+    override fun toString() = "Point2i($x, $y)"
+
     operator fun component1() = x
     operator fun component2() = y
 }

src/net/torvald/terrarum/Principii.java

@@ -0,0 +1,346 @@
+package net.torvald.terrarum;
+
+import com.badlogic.gdx.utils.JsonValue;
+import net.torvald.terrarum.utils.JsonFetcher;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.*;
+
+/**
+ * Bootstrapper that launches the bundled JVM and injects VM configs such as -Xmx
+ *
+ * Created by minjaesong on 2023-06-22.
+ */
+public class Principii {
+
+    private static KVHashMap gameConfig = new KVHashMap();
+
+    private static String OSName = System.getProperty("os.name");
+
+    private static String operationSystem;
+    /** %appdata%/Terrarum, without trailing slash */
+    private static String defaultDir;
+    /** defaultDir + "/config.json" */
+    private static String configDir;
+
+    public static void getDefaultDirRoot() {
+        String OS = OSName.toUpperCase();
+        if (OS.contains("WIN")) {
+            operationSystem = "WINDOWS";
+            defaultDir = System.getenv("APPDATA") + "/Terrarum";
+        }
+        else if (OS.contains("OS X") || OS.contains("MACOS")) { // OpenJDK for mac will still report "Mac OS X" with version number "10.16", even on Big Sur and beyond
+            operationSystem = "OSX";
+            defaultDir = System.getProperty("user.home") + "/Library/Application Support/Terrarum";
+        }
+        else if (OS.contains("NUX") || OS.contains("NIX") || OS.contains("BSD")) {
+            operationSystem = "LINUX";
+            defaultDir = System.getProperty("user.home") + "/.Terrarum";
+        }
+        else if (OS.contains("SUNOS")) {
+            operationSystem = "SOLARIS";
+            defaultDir = System.getProperty("user.home") + "/.Terrarum";
+        }
+        else {
+            operationSystem = "UNKNOWN";
+            defaultDir = System.getProperty("user.home") + "/.Terrarum";
+        }
+    }
+
+
+    public static void main(String[] args) {
+
+        boolean devMode = false;
+
+        // if -ea flag is set, turn on all the debug prints
+        try {
+            assert false;
+        }
+        catch (AssertionError e) {
+            devMode = true;
+        }
+
+        String extracmd0 = devMode ? " -ea" : "";
+        String OS = OSName.toUpperCase();
+        String CPUARCH = System.getProperty("os.arch").toUpperCase();
+        String runtimeRoot;
+        String runtimeArch;
+        if (!CPUARCH.equals("AMD64") && !CPUARCH.equals("X86_64") && !CPUARCH.equals("AARCH64")) { // macOS Rosetta2 reports X86_64
+            System.err.println("Unsupported CPU architecture: " + CPUARCH);
+            System.exit(1);
+            return;
+        }
+        else {
+            runtimeArch = (CPUARCH.equals("AMD64") || CPUARCH.equals("X86_64")) ? "x86" : "arm";
+        }
+
+        if (OS.contains("WIN")) {
+            runtimeRoot = "runtime-windows-" + runtimeArch;
+        }
+        else if (OS.contains("OS X") || OS.contains("MACOS")) { // OpenJDK for mac will still report "Mac OS X" with version number "10.16", even on Big Sur and beyond
+            runtimeRoot = "runtime-osx-" + runtimeArch;
+            extracmd0 += " -XstartOnFirstThread";
+        }
+        else {
+            runtimeRoot = "runtime-linux-" + runtimeArch;
+            extracmd0 += " -Dswing.aatext=true -Dawt.useSystemAAFontSettings=lcd";
+        }
+
+        String runtime = new File("out/"+runtimeRoot+"/bin/Terrarum").getAbsolutePath(); // /bin/Terrarum is just a renamed version of /bin/java
+        System.out.println("Runtime path: "+runtime);
+
+
+
+        getDefaultDirRoot();
+        configDir = defaultDir + "/config.json";
+
+        initialiseConfig();
+        readConfigJson();
+
+
+        int xmx = getConfigInt("jvm_xmx");
+        String userDefinedExtraCmd0 = getConfigString("jvm_extra_cmd").trim();
+        if (!userDefinedExtraCmd0.isEmpty()) userDefinedExtraCmd0 = " "+userDefinedExtraCmd0;
+
+//            String[] cmd = (runtime+extracmd0+userDefinedExtraCmd0+" -Xms1G -Xmx"+xmx+"G -cp ./out/TerrarumBuild.jar net.torvald.terrarum.App").split(" ");
+
+        List<String> extracmds = Arrays.stream(extracmd0.split(" ")).toList();
+        List<String> userDefinedExtraCmds = Arrays.stream(userDefinedExtraCmd0.split(" +")).filter((it) -> !it.isBlank()).toList();
+        ArrayList<String> cmd0 = new ArrayList<>();
+        cmd0.add(runtime);
+        cmd0.addAll(extracmds);
+        cmd0.addAll(userDefinedExtraCmds);
+        cmd0.add("-Xms1G");
+        cmd0.add("-Xmx"+xmx+"G");
+        cmd0.add("-cp");
+        cmd0.add("./out/TerrarumBuild.jar");
+        cmd0.add("net.torvald.terrarum.App");
+        var cmd = cmd0.stream().filter((it) -> !it.isBlank()).toList();
+
+        System.out.println(cmd);
+
+        try {
+            ProcessBuilder pb = new ProcessBuilder(cmd);
+            pb.inheritIO();
+            System.exit(pb.start().waitFor());
+        }
+        catch (IOException e) {
+            e.printStackTrace();
+            throw new RuntimeException(e);
+        }
+        catch (InterruptedException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+
+    // CONFIG //
+
+
+
+    /**
+     * Return config from config set. If the config does not exist, default value will be returned.
+     * @param key
+     * *
+     * @return Config from config set or default config if it does not exist.
+     * *
+     * @throws NullPointerException if the specified config simply does not exist.
+     */
+    private static int getConfigInt(String key) {
+        Object cfg = getConfigMaster(key);
+
+        if (cfg instanceof Integer) return ((int) cfg);
+
+        double value = (double) cfg;
+
+        if (Math.abs(value % 1.0) < 0.00000001)
+            return (int) Math.round(value);
+        return ((int) cfg);
+    }
+
+
+    /**
+     * Return config from config set. If the config does not exist, default value will be returned.
+     * @param key
+     * *
+     * @return Config from config set or default config if it does not exist.
+     * *
+     * @throws NullPointerException if the specified config simply does not exist.
+     */
+    private static double getConfigDouble(String key) {
+        Object cfg = getConfigMaster(key);
+        return (cfg instanceof Integer) ? (((Integer) cfg) * 1.0) : ((double) (cfg));
+    }
+
+    /**
+     * Return config from config set. If the config does not exist, default value will be returned.
+     * @param key
+     * *
+     * @return Config from config set or default config if it does not exist.
+     * *
+     * @throws NullPointerException if the specified config simply does not exist.
+     */
+    private static String getConfigString(String key) {
+        Object cfg = getConfigMaster(key);
+        return ((String) cfg);
+    }
+
+    /**
+     * Return config from config set. If the config does not exist, default value will be returned.
+     * @param key
+     * *
+     * @return Config from config set or default config if it does not exist. If the default value is undefined, will return false.
+     */
+    private static boolean getConfigBoolean(String key) {
+        try {
+            Object cfg = getConfigMaster(key);
+            return ((boolean) cfg);
+        }
+        catch (NullPointerException keyNotFound) {
+            return false;
+        }
+    }
+
+    /*private static int[] getConfigIntArray(String key) {
+        Object cfg = getConfigMaster(key);
+        if (cfg instanceof JsonArray) {
+            JsonArray jsonArray = ((JsonArray) cfg).getAsJsonArray();
+            //return IntArray(jsonArray.size(), { i -> jsonArray[i].asInt })
+            int[] intArray = new int[jsonArray.size()];
+            for (int i = 0; i < jsonArray.size(); i++) {
+                intArray[i] = jsonArray.get(i).getAsInt();
+            }
+            return intArray;
+        }
+        else
+            return ((int[]) cfg);
+    }*/
+
+    private static double[] getConfigDoubleArray(String key) {
+        Object cfg = getConfigMaster(key);
+        return ((double[]) cfg);
+    }
+
+    private static int[] getConfigIntArray(String key) {
+        double[] a = getConfigDoubleArray(key);
+        int[] r = new int[a.length];
+        for (int i = 0; i < a.length; i++) {
+            r[i] = ((int) a[i]);
+        }
+        return r;
+    }
+
+    /*private static String[] getConfigStringArray(String key) {
+        Object cfg = getConfigMaster(key);
+        if (cfg instanceof JsonArray) {
+            JsonArray jsonArray = ((JsonArray) cfg).getAsJsonArray();
+            //return IntArray(jsonArray.size(), { i -> jsonArray[i].asInt })
+            String[] intArray = new String[jsonArray.size()];
+            for (int i = 0; i < jsonArray.size(); i++) {
+                intArray[i] = jsonArray.get(i).getAsString();
+            }
+            return intArray;
+        }
+        else
+            return ((String[]) cfg);
+    }*/
+
+    /**
+     * Get config from config file. If the entry does not exist, get from defaults; if the entry is not in the default, NullPointerException will be thrown
+     */
+    private static HashMap<String, Object> getDefaultConfig() {
+        return DefaultConfig.INSTANCE.getHashMap();
+    }
+
+    private static Object getConfigMaster(String key1) {
+        String key = key1.toLowerCase();
+
+        Object config;
+        try {
+            config = gameConfig.get(key);
+        }
+        catch (NullPointerException e) {
+            config = null;
+        }
+
+        Object defaults;
+        try {
+            defaults = getDefaultConfig().get(key);
+        }
+        catch (NullPointerException e) {
+            defaults = null;
+        }
+
+        if (config == null) {
+            if (defaults == null) {
+                throw new NullPointerException("key not found: '" + key + "'");
+            }
+            else {
+                return defaults;
+            }
+        }
+        else {
+            return config;
+        }
+    }
+
+    /**
+     *
+     * @return true on successful, false on failure.
+     */
+    private static Boolean readConfigJson() {
+        System.out.println("Config file: " + configDir);
+
+
+        try {
+            // read from disk and build config from it
+            JsonValue map = JsonFetcher.INSTANCE.invoke(configDir);
+
+            // make config
+            for (JsonValue entry = map.child; entry != null; entry = entry.next) {
+                setToGameConfigForced(entry, null);
+            }
+
+            return true;
+        }
+        catch (IOException e) {
+            // write default config to game dir. Call th.is method again to read config from it.
+            e.printStackTrace();
+
+            return false;
+        }
+
+    }
+
+
+
+    /**
+     * Reads DefaultConfig to populate the gameConfig
+     */
+    private static void initialiseConfig() {
+        for (Map.Entry<String, Object> entry : DefaultConfig.INSTANCE.getHashMap().entrySet()) {
+            gameConfig.set(entry.getKey(), entry.getValue());
+        }
+    }
+
+    /**
+     * Will forcibly overwrite previously loaded config value.
+     *
+     * Key naming convention will be 'modName:propertyName'; if modName is null, the key will be just propertyName.
+     *
+     * @param value JsonValue (the key-value pair)
+     * @param modName module name, nullable
+     */
+    private static void setToGameConfigForced(JsonValue value, String modName) {
+        gameConfig.set((modName == null) ? value.name : modName+":"+value.name,
+                value.isArray() ? value.asDoubleArray() :
+                        value.isDouble() ? value.asDouble() :
+                                value.isBoolean() ? value.asBoolean() :
+                                        value.isLong() ? value.asInt() :
+                                                value.asString()
+        );
+    }
+
+
+}

src/net/torvald/terrarum/RNGConsumer.kt

@@ -1,4 +1,4 @@
-package net.torvald.terrarum.modulebasegame
+package net.torvald.terrarum
 
 import net.torvald.random.HQRNG
 import java.util.*

src/net/torvald/terrarum/SanicLoadScreen.kt

@@ -9,6 +9,7 @@ import com.jme3.math.FastMath
 import net.torvald.terrarum.langpack.Lang
 import net.torvald.terrarum.modulebasegame.TerrarumIngame
 import net.torvald.terrarum.ui.Toolkit
+import kotlin.math.max
 
 /**
  * Created by minjaesong on 2017-07-13.
@@ -46,7 +47,7 @@ object SanicLoadScreen : LoadScreenBase() {
 
         textFbo = FrameBuffer(
                 Pixmap.Format.RGBA4444,
-                maxOf(
+                max(
                         App.fontGame.getWidth(Lang["MENU_IO_LOADING"]),
                         App.fontGame.getWidth(Lang["ERROR_GENERIC_TEXT"])
                 ),
@@ -61,7 +62,7 @@ object SanicLoadScreen : LoadScreenBase() {
     }
 
 
-    val textX: Float; get() = (App.scr.width * 0.72f).floor()
+    val textX: Float; get() = (App.scr.width * 0.72f).floorToFloat()
 
     private var genuineSonic = false // the "NOW LOADING..." won't appear unless the arrow first run passes it
 

src/net/torvald/terrarum/SavegameCollection.kt

@@ -0,0 +1,348 @@
+package net.torvald.terrarum
+
+import com.badlogic.gdx.graphics.Pixmap
+import com.badlogic.gdx.graphics.Texture
+import com.badlogic.gdx.graphics.g2d.TextureRegion
+import com.badlogic.gdx.utils.JsonWriter
+import net.torvald.terrarum.App.printdbg
+import net.torvald.terrarum.gameactors.AVKey
+import net.torvald.terrarum.savegame.*
+import net.torvald.terrarum.savegame.VDFileID.PLAYER_SCREENSHOT
+import net.torvald.terrarum.savegame.VDFileID.ROOT
+import net.torvald.terrarum.savegame.VDFileID.SAVEGAMEINFO
+import net.torvald.terrarum.savegame.VDFileID.WORLD_SCREENSHOT
+import net.torvald.terrarum.serialise.Common
+import net.torvald.terrarum.utils.JsonFetcher
+import net.torvald.terrarum.utils.forEachSiblings
+import java.io.File
+import java.io.IOException
+import java.nio.file.Files
+import java.nio.file.StandardCopyOption
+import java.util.*
+import java.util.zip.GZIPInputStream
+import kotlin.io.path.Path
+import kotlin.math.roundToInt
+
+/**
+ * Created by minjaesong on 2023-06-24.
+ */
+class SavegameCollection(files0: List<DiskSkimmer>) {
+
+    /** Sorted in reverse by the last modified time of the files, index zero being the most recent */
+    val files = files0.sortedBy { it.diskFile.name }.sortedByDescending {
+        it.getLastModifiedTime().shl(2) or
+        it.diskFile.extension.matches(Regex("^[abc]${'$'}")).toLong(1) or
+        it.diskFile.extension.isBlank().toLong(0)
+    }
+    /** Sorted in reverse by the last modified time of the files, index zero being the most recent */
+    val autoSaves = files.filter { it.diskFile.extension.matches(Regex("[a-z]")) }
+    /** Sorted in reverse by the last modified time of the files, index zero being the most recent */
+    val manualSaves = files.filter { !it.diskFile.extension.matches(Regex("[a-z]")) }
+
+    init {
+        files.forEach { it.rebuild() }
+    }
+
+    companion object {
+        fun collectFromBaseFilename(basedir: File, name: String): SavegameCollection {
+            val files = basedir.listFiles().filter { it.name.startsWith(name) }
+                .mapNotNull { try { DiskSkimmer(it, true) } catch (e: Throwable) { null } }
+            return SavegameCollection(files)
+        }
+    }
+
+    /**
+     * Returns the most recent not-corrupted file
+     */
+    fun loadable(): DiskSkimmer {
+        return files.first()
+    }
+
+    fun moveToRecycle(basedir: String) {
+        files.forEach {
+            try {
+                Files.move(it.diskFile.toPath(), Path(basedir, it.diskFile.name), StandardCopyOption.ATOMIC_MOVE, StandardCopyOption.REPLACE_EXISTING)
+            }
+            catch (e: IOException) {
+                e.printStackTrace()
+            }
+        }
+    }
+
+    fun getBaseFile(): DiskSkimmer {
+        return files.first { it.diskFile.extension.isBlank() }
+    }
+
+    fun getUUID(): UUID {
+        var uuid: UUID? = null
+        loadable().getFile(SAVEGAMEINFO)!!.let {
+            JsonFetcher.readFromJsonString(ByteArray64Reader(it.bytes, Common.CHARSET)).forEachSiblings { name, value ->
+                if (name == "worldIndex" || name == "uuid") uuid = UUID.fromString(value.asString())
+            }
+        }
+        return uuid!!
+    }
+
+    fun renamePlayer(name: String) {
+        files.forEach { skimmer ->
+            skimmer.rebuild()
+            skimmer.getFile(SAVEGAMEINFO)!!.let { file ->
+                val json = JsonFetcher.readFromJsonString(ByteArray64Reader(file.bytes, Common.CHARSET))
+
+                json["actorValue"]["hashMap"]["name"]["value"].set(name) // getChild() does NOT work as [] does
+
+                val jsonBytes = json.prettyPrint(JsonWriter.OutputType.json, 0).encodeToByteArray().toByteArray64()
+                val newEntry = DiskEntry(SAVEGAMEINFO, ROOT, skimmer.requestFile(SAVEGAMEINFO)!!.creationDate, App.getTIME_T(), EntryFile(jsonBytes))
+
+                skimmer.appendEntry(newEntry)
+
+                skimmer.setDiskName(name, Common.CHARSET)
+            }
+        }
+    }
+
+    fun renameWorld(name: String) {
+        files.forEach { skimmer ->
+            skimmer.setDiskName(name, Common.CHARSET)
+        }
+    }
+
+    fun getThumbnail(width: Int, height: Int, shrinkage: Double) = this.loadable().getThumbnail(width, height, shrinkage)
+}
+
+fun DiskSkimmer.getTgaGz(vid: EntryID, width: Int, height: Int, shrinkage: Double): TextureRegion? {
+    return this.requestFile(vid).let { file ->
+        if (file != null) {
+            val zippedTga = (file.contents as EntryFile).bytes
+            val gzin = GZIPInputStream(ByteArray64InputStream(zippedTga))
+            val tgaFileContents = gzin.readAllBytes(); gzin.close()
+            val pixmap = Pixmap(tgaFileContents, 0, tgaFileContents.size)
+            TextureRegion(Texture(pixmap)).also {
+                App.disposables.add(it.texture)
+                // do cropping and resizing
+                it.setRegion(
+                    ((pixmap.width - width*2) / shrinkage).roundToInt(),
+                    ((pixmap.height - height*2) / shrinkage).roundToInt(),
+                    (width * shrinkage).roundToInt(),
+                    (height * shrinkage).roundToInt()
+                )
+            }
+        }
+        else {
+            null
+        }
+    }
+}
+fun DiskSkimmer.getTgaGzPixmap(vid: EntryID, width: Int, height: Int, shrinkage: Double): Pixmap? {
+    return this.requestFile(vid).let { file ->
+        if (file != null) {
+            val zippedTga = (file.contents as EntryFile).bytes
+            val gzin = GZIPInputStream(ByteArray64InputStream(zippedTga))
+            val tgaFileContents = gzin.readAllBytes(); gzin.close()
+            val pixmap = Pixmap(tgaFileContents, 0, tgaFileContents.size)
+            return pixmap
+        }
+        else {
+            null
+        }
+    }
+}
+fun DiskSkimmer.getThumbnail(width: Int, height: Int, shrinkage: Double) =
+    when (this.getSaveKind()) {
+        1 -> this.getTgaGz(PLAYER_SCREENSHOT, width, height, shrinkage)
+        2 -> this.getTgaGz(WORLD_SCREENSHOT, width, height, shrinkage)
+        else -> throw IllegalArgumentException("Unknown save kind: ${this.getSaveKind()}")
+    }
+fun DiskSkimmer.getThumbnailPixmap(width: Int, height: Int, shrinkage: Double) =
+    when (this.getSaveKind()) {
+        1 -> this.getTgaGzPixmap(PLAYER_SCREENSHOT, width, height, shrinkage)
+        2 -> this.getTgaGzPixmap(WORLD_SCREENSHOT, width, height, shrinkage)
+        else -> throw IllegalArgumentException("Unknown save kind: ${this.getSaveKind()}")
+    }
+
+class SavegameCollectionPair(private val player: SavegameCollection?, private val world: SavegameCollection?) {
+
+//    private var manualPlayer: DiskSkimmer? = null
+//    private var manualWorld: DiskSkimmer? = null
+//    private var autoPlayer: DiskSkimmer? = null
+//    private var autoWorld: DiskSkimmer? = null
+
+    /* removing auto/manual discrimination: on Local Asynchronous Multiplayer, if newer autosave is available, there is
+     * no choice but loading one to preserve the data; then why bother having two? */
+    private var playerDisk: DiskSkimmer? = null; private set
+    private var worldDisk: DiskSkimmer? = null; private set
+
+    var status = 0 // 0: none available, 1: loadable manual save is newer than loadable auto; 2: loadable autosave is newer than loadable manual
+        private set
+
+    val newerSaveIsDamaged: Boolean // only when most recent save is corrupted
+
+    init {
+        if (player != null && world != null) {
+            printdbg(this, "player files: " + player.files.joinToString { it.diskFile.name })
+            printdbg(this, "world files:" + world.files.joinToString { it.diskFile.name })
+
+            var pc = 0
+            var wc = 0
+
+            playerDisk = player.files[pc]
+            worldDisk = world.files[wc]
+
+            while (pc < player.files.size && wc < world.files.size) {
+                // 0b pw
+                val dmgflag = playerDiskNotDamaged(playerDisk!!).toInt(1) or worldDiskNotDamaged(worldDisk!!).toInt()
+
+                when (dmgflag) {
+                    3 -> break
+                    2 -> {
+                        worldDisk = world.files[++wc]
+                    }
+                    1 -> {
+                        playerDisk = player.files[++pc]
+                    }
+                    0 -> {
+                        worldDisk = world.files[++wc]
+                        playerDisk = player.files[++pc]
+                    }
+                }
+
+                // if it's time to exit the loop and all tested saves were damaged:
+                if (pc == player.files.size) playerDisk = null
+                if (wc == world.files.size) worldDisk = null
+            }
+
+            newerSaveIsDamaged = (pc + wc > 0)
+        }
+        else {
+            newerSaveIsDamaged = false
+        }
+
+        status = if (playerDisk != null && worldDisk != null && (playerDisk!!.isAutosaved() || worldDisk!!.isAutosaved()))
+                2
+        else (player != null && world != null).toInt()
+
+        printdbg(this, "playerDisk = ${playerDisk?.diskFile?.path}")
+        printdbg(this, "worldDisk = ${worldDisk?.diskFile?.path}")
+        printdbg(this, "status = $status")
+    }
+
+    /*init {
+        printdbg(this, "init ($player, $world)")
+
+        if (player != null && world != null) {
+
+            printdbg(this, "player files: " + player.files.joinToString { it.diskFile.name })
+            printdbg(this, "world files:" + world.files.joinToString { it.diskFile.name })
+
+            // if a pair of files were saved successfully, they must have identical lastModifiedTime()
+            var pc = 0; val pt = player.files[0].getLastModifiedTime()
+            var wc = 0; val wt = world.files[0].getLastModifiedTime()
+            while (pc < player.files.size && wc < world.files.size) {
+                val pcf = player.files[pc]
+                val pcm = pcf.getLastModifiedTime()
+                val wcf = world.files[wc]
+                val wcm = wcf.getLastModifiedTime()
+
+                printdbg(this, "pc=$pc, wc=$wc, pcm=$pcm, wcm=$wcm")
+
+                if (playerDiskNotDamaged(pcf) && worldDiskNotDamaged(wcf)) {
+
+                    printdbg(this, "pcf.autosaved=${pcf.isAutosaved()}, wcf.autosaved=${wcf.isAutosaved()}")
+
+                    when (pcf.isAutosaved().toInt(1) or wcf.isAutosaved().toInt()) {
+                        3 -> {
+                            if (autoPlayer == null && autoWorld == null) {
+                                autoPlayer = pcf
+                                autoWorld = wcf
+                            }
+                            pc += 1
+                            wc += 1
+                        }
+                        0 -> {
+                            if (manualPlayer == null && manualWorld == null) {
+                                manualPlayer = pcf
+                                manualWorld = wcf
+                            }
+                            pc += 1
+                            wc += 1
+                        }
+                        else -> {
+                            if (pcm > wcm)
+                                pc += 1
+                            else if (pcm == wcm) {
+                                pc += 1
+                                wc += 1
+                            }
+                            // world is modified after another player playing on the same world but only left an autosave
+                            // there is no choice but loading the autosave in such scenario to preserve the data
+                            else {
+                                wc += 1
+                            }
+                        }
+                    }
+                }
+
+
+
+                if (manualPlayer != null && manualWorld != null && autoPlayer != null && autoWorld != null)
+                    break
+            }
+
+            if (manualPlayer != null && manualWorld != null && autoPlayer != null && autoWorld != null) {
+                status = if (manualPlayer!!.getLastModifiedTime() > autoPlayer!!.getLastModifiedTime()) 1 else 2
+            }
+            else if (manualPlayer != null && manualWorld != null || autoPlayer != null && autoWorld != null) {
+                status = 1
+            }
+            else {
+                status = 0
+            }
+
+            printdbg(this, "manualPlayer = ${manualPlayer?.diskFile?.path}")
+            printdbg(this, "manualWorld = ${manualWorld?.diskFile?.path}")
+            printdbg(this, "autoPlayer = ${autoPlayer?.diskFile?.path}")
+            printdbg(this, "autoWorld = ${autoWorld?.diskFile?.path}")
+            printdbg(this, "status = $status")
+        }
+    } */
+
+    private fun DiskSkimmer.isAutosaved() = this.getSaveMode().and(0b0000_0010) != 0
+
+    private fun playerDiskNotDamaged(disk: DiskSkimmer): Boolean {
+        return true
+    }
+
+    private fun worldDiskNotDamaged(disk: DiskSkimmer): Boolean {
+        return true
+    }
+
+    fun moreRecentAutosaveAvailable() = (status == 2)
+    fun saveAvaliable() = (status > 0)
+
+    /*fun getManualSave(): DiskPair? {
+        if (status == 0) return null
+        return DiskPair(manualPlayer!!, manualWorld!!)
+    }
+
+    fun getAutoSave(): DiskPair? {
+        if (status != 2) return null
+        return DiskPair(autoPlayer!!, autoWorld!!)
+    }
+
+    fun getLoadableSave(): DiskPair? {
+        if (status == 0) return null
+        return if (manualPlayer != null && manualWorld != null)
+            DiskPair(manualPlayer!!, manualWorld!!)
+        else
+            DiskPair(autoPlayer!!, autoWorld!!)
+    }*/
+
+    fun getLoadableSave(): DiskPair? {
+        return if (status == 0) null
+        else DiskPair(playerDisk!!, worldDisk!!)
+    }
+}
+
+data class DiskPair(val player: DiskSkimmer, val world: DiskSkimmer) {
+
+}

src/net/torvald/terrarum/Terrarum.kt

@@ -10,7 +10,7 @@ import com.badlogic.gdx.graphics.g2d.SpriteBatch
 import com.badlogic.gdx.graphics.glutils.FrameBuffer
 import com.badlogic.gdx.graphics.glutils.ShapeRenderer
 import com.badlogic.gdx.utils.Disposable
-import com.badlogic.gdx.utils.JsonReader
+import com.badlogic.gdx.utils.GdxRuntimeException
 import com.jme3.math.FastMath
 import net.torvald.gdx.graphics.Cvec
 import net.torvald.random.HQRNG
@@ -26,9 +26,7 @@ import net.torvald.terrarum.gameworld.fmod
 import net.torvald.terrarum.itemproperties.CraftingCodex
 import net.torvald.terrarum.itemproperties.ItemCodex
 import net.torvald.terrarum.itemproperties.MaterialCodex
-import net.torvald.terrarum.savegame.ByteArray64Reader
 import net.torvald.terrarum.savegame.DiskSkimmer
-import net.torvald.terrarum.savegame.VDFileID.SAVEGAMEINFO
 import net.torvald.terrarum.serialise.Common
 import net.torvald.terrarum.ui.UICanvas
 import net.torvald.terrarum.worlddrawer.WorldCamera
@@ -38,10 +36,7 @@ import net.torvald.util.CircularArray
 import java.io.File
 import java.io.PrintStream
 import java.util.*
-import kotlin.math.absoluteValue
-import kotlin.math.round
-import kotlin.math.roundToInt
-
+import kotlin.math.*
 
 
 typealias RGBA8888 = Int
@@ -62,11 +57,11 @@ object Terrarum : Disposable {
      */
     const val PLAYER_REF_ID: Int = 0x91A7E2
 
-    inline fun inShapeRenderer(shapeRendererType: ShapeRenderer.ShapeType = ShapeRenderer.ShapeType.Filled, action: (ShapeRenderer) -> Unit) {
+    /*inline fun inShapeRenderer(shapeRendererType: ShapeRenderer.ShapeType = ShapeRenderer.ShapeType.Filled, action: (ShapeRenderer) -> Unit) {
         shapeRender.begin(shapeRendererType)
         action(shapeRender)
         shapeRender.end()
-    }
+    }*/
 
 
     var blockCodex = BlockCodex(); internal set
@@ -236,16 +231,16 @@ object Terrarum : Disposable {
         get() = WorldCamera.zoomedY + (Gdx.input.y - Gdx.input.deltaY) / (ingame?.screenZoom ?: 1f).times(scr.magn.toDouble())
     /** Position of the cursor in the world, rounded */
     @JvmStatic val mouseTileX: Int
-        get() = (mouseX / TILE_SIZE).floorInt()
+        get() = (mouseX / TILE_SIZE).floorToInt()
     /** Position of the cursor in the world */
     @JvmStatic val mouseTileY: Int
-        get() = (mouseY / TILE_SIZE).floorInt()
+        get() = (mouseY / TILE_SIZE).floorToInt()
     /** Position of the cursor in the world, rounded */
     @JvmStatic val oldMouseTileX: Int
-        get() = (oldMouseX / TILE_SIZE).floorInt()
+        get() = (oldMouseX / TILE_SIZE).floorToInt()
     /** Position of the cursor in the world */
     @JvmStatic val oldMouseTileY: Int
-        get() = (oldMouseY / TILE_SIZE).floorInt()
+        get() = (oldMouseY / TILE_SIZE).floorToInt()
     inline val mouseScreenX: Int
         get() = Gdx.input.x.div(scr.magn).roundToInt()
     inline val mouseScreenY: Int
@@ -319,8 +314,8 @@ object Terrarum : Disposable {
 
         val mx = mouseX
         val my = mouseY
-        val mtx = (mouseX / TILE_SIZE).floorInt()
-        val mty = (mouseY / TILE_SIZE).floorInt()
+        val mtx = (mouseX / TILE_SIZE).floorToInt()
+        val mty = (mouseY / TILE_SIZE).floorToInt()
         val msx = mx fmod TILE_SIZED
         val msy = my fmod TILE_SIZED
         val vector = if (msx < SMALLGAP) { // X to the left
@@ -397,8 +392,10 @@ inline fun FrameBuffer.inAction(camera: OrthographicCamera?, batch: SpriteBatch?
     //this.begin()
     FrameBufferManager.begin(this)
 
+    val oldCamPos = camera?.position?.cpy()
+
     camera?.setToOrtho(true, this.width.toFloat(), this.height.toFloat())
-    camera?.position?.set((this.width / 2f).round(), (this.height / 2f).round(), 0f) // TODO floor? ceil? round?
+    camera?.position?.set((this.width / 2f).roundToFloat(), (this.height / 2f).roundToFloat(), 0f) // TODO floor? ceil? round?
     camera?.update()
     batch?.projectionMatrix = camera?.combined
 
@@ -408,6 +405,7 @@ inline fun FrameBuffer.inAction(camera: OrthographicCamera?, batch: SpriteBatch?
     FrameBufferManager.end()
 
     camera?.setToOrtho(true, App.scr.wf, App.scr.hf)
+    camera?.position?.set(oldCamPos)
     camera?.update()
     batch?.projectionMatrix = camera?.combined
 }
@@ -419,8 +417,10 @@ inline fun FrameBuffer.inActionF(camera: OrthographicCamera?, batch: SpriteBatch
     //this.begin()
     FrameBufferManager.begin(this)
 
+    val oldCamPos = camera?.position?.cpy()
+
     camera?.setToOrtho(false, this.width.toFloat(), this.height.toFloat())
-    camera?.position?.set((this.width / 2f).round(), (this.height / 2f).round(), 0f) // TODO floor? ceil? round?
+    camera?.position?.set((this.width / 2f).roundToFloat(), (this.height / 2f).roundToFloat(), 0f) // TODO floor? ceil? round?
     camera?.update()
     batch?.projectionMatrix = camera?.combined
 
@@ -430,6 +430,7 @@ inline fun FrameBuffer.inActionF(camera: OrthographicCamera?, batch: SpriteBatch
     FrameBufferManager.end()
 
     camera?.setToOrtho(true, App.scr.wf, App.scr.hf)
+    camera?.position?.set(oldCamPos)
     camera?.update()
     batch?.projectionMatrix = camera?.combined
 }
@@ -609,27 +610,28 @@ val emphVerb = TerrarumSansBitmap.toColorCode(0xFFF6)
 
 typealias Second = Float
 
-fun Int.sqr(): Int = this * this
-fun Double.floorInt() = Math.floor(this).toInt()
-fun Float.floorInt() = FastMath.floor(this)
-fun Float.floor() = FastMath.floor(this).toFloat()
-fun Double.ceilInt() = Math.ceil(this).toInt()
-fun Float.ceil(): Float = FastMath.ceil(this).toFloat()
-fun Float.ceilInt() = FastMath.ceil(this)
-fun Float.round(): Float = round(this)
-fun Double.round() = Math.round(this).toDouble()
-fun Double.floor() = Math.floor(this)
-fun Double.ceil() = this.floor() + 1.0
-fun Double.abs() = Math.abs(this)
-fun Double.sqr() = this * this
-fun Float.sqr() = this * this
-fun Double.sqrt() = Math.sqrt(this)
-fun Float.sqrt() = FastMath.sqrt(this)
-fun Int.abs() = this.absoluteValue
-fun Double.bipolarClamp(limit: Double) = this.coerceIn(-limit, limit)
-fun Boolean.toInt(shift: Int = 0) = if (this) 1.shl(shift) else 0
-fun Int.bitCount() = java.lang.Integer.bitCount(this)
-fun Long.bitCount() = java.lang.Long.bitCount(this)
+inline fun Double.floorToInt() = floor(this).toInt()
+inline fun Float.floorToInt() = FastMath.floor(this)
+inline fun Double.ceilToInt() = Math.ceil(this).toInt()
+inline fun Float.ceilToFloat(): Float = FastMath.ceil(this).toFloat()
+inline fun Float.ceilToInt() = FastMath.ceil(this)
+inline fun Float.floorToFloat() = FastMath.floor(this).toFloat()
+inline fun Float.roundToFloat(): Float = round(this)
+//inline fun Double.round() = Math.round(this).toDouble()
+inline fun Double.floorToDouble() = floor(this)
+inline fun Double.ceilToDouble() = ceil(this)
+inline fun Int.sqr(): Int = this * this
+inline fun Double.sqr() = this * this
+inline fun Float.sqr() = this * this
+inline fun Double.sqrt() = Math.sqrt(this)
+inline fun Float.sqrt() = FastMath.sqrt(this)
+inline fun Int.abs() = this.absoluteValue
+inline fun Double.abs() = this.absoluteValue
+inline fun Double.bipolarClamp(limit: Double) = this.coerceIn(-limit, limit)
+inline fun Boolean.toInt(shift: Int = 0) = if (this) 1.shl(shift) else 0
+inline fun Boolean.toLong(shift: Int = 0) = if (this) 1L.shl(shift) else 0L
+inline fun Int.bitCount() = java.lang.Integer.bitCount(this)
+inline fun Long.bitCount() = java.lang.Long.bitCount(this)
 
 
 fun absMax(left: Double, right: Double): Double {
@@ -648,7 +650,6 @@ fun absMax(left: Double, right: Double): Double {
 }
 
 fun Double.magnSqr() = if (this >= 0.0) this.sqr() else -this.sqr()
-fun Double.sign() = if (this > 0.0) 1.0 else if (this < 0.0) -1.0 else 0.0
 fun interpolateLinear(scale: Double, startValue: Double, endValue: Double): Double {
     if (startValue == endValue) {
         return startValue
@@ -785,6 +786,7 @@ fun AppUpdateListOfSavegames() {
 
     println("Listing saved worlds...")
 
+
     // create list of worlds
     File(worldsDir).listFiles().filter { !it.isDirectory && !it.name.contains('.') }.mapNotNull { file ->
         try {
@@ -797,15 +799,20 @@ fun AppUpdateListOfSavegames() {
         }
     }.sortedByDescending { it.getLastModifiedTime() }.forEachIndexed { index, it ->
         println("${index+1}.\t${it.diskFile.absolutePath}")
-        it.rebuild() // disk skimmer was created without initialisation, so do it now
+//        it.rebuild()
 
-        val jsonFile = it.getFile(SAVEGAMEINFO)!!
-        val json = JsonReader().parse(ByteArray64Reader(jsonFile.bytes, Common.CHARSET).readText())
-        val worldUUID = UUID.fromString(json.getString("worldIndex"))
+//        val jsonFile = it.getFile(SAVEGAMEINFO)!!
+//        var worldUUID: UUID? = null
+//        JsonFetcher.readFromJsonString(ByteArray64Reader(jsonFile.bytes, Common.CHARSET)).forEachSiblings { name, value ->
+//            if (name == "worldIndex") worldUUID = UUID.fromString(value.asString())
+//        }
+
+        val collection = SavegameCollection.collectFromBaseFilename(File(worldsDir), it.diskFile.name)
+        val worldUUID = collection.getUUID()
 
         // if multiple valid savegames with same UUID exist, only the most recent one is retained
         if (!App.savegameWorlds.contains(worldUUID)) {
-            App.savegameWorlds[worldUUID] = it
+            App.savegameWorlds[worldUUID] = collection
             App.savegameWorldsName[worldUUID] = it.getDiskName(Common.CHARSET)
             App.sortedSavegameWorlds.add(worldUUID)
         }
@@ -827,20 +834,30 @@ fun AppUpdateListOfSavegames() {
         }
     }.sortedByDescending { it.getLastModifiedTime() }.forEachIndexed { index, it ->
         println("${index+1}.\t${it.diskFile.absolutePath}")
-        it.rebuild() // disk skimmer was created without initialisation, so do it now
+//        it.rebuild()
 
-        val jsonFile = it.getFile(SAVEGAMEINFO)!!
-        val json = JsonReader().parse(ByteArray64Reader(jsonFile.bytes, Common.CHARSET).readText())
-        val playerUUID = UUID.fromString(json.getString("uuid"))
+//        val jsonFile = it.getFile(SAVEGAMEINFO)!!
+//        var playerUUID: UUID? = null
+//        JsonFetcher.readFromJsonString(ByteArray64Reader(jsonFile.bytes, Common.CHARSET)).forEachSiblings { name, value ->
+//            if (name == "uuid") playerUUID = UUID.fromString(value.asString())
+//        }
+
+        val collection = SavegameCollection.collectFromBaseFilename(File(playersDir), it.diskFile.name)
+        val playerUUID = collection.getUUID()
 
         // if multiple valid savegames with same UUID exist, only the most recent one is retained
         if (!App.savegamePlayers.contains(playerUUID)) {
-            App.savegamePlayers[playerUUID] = it
+            App.savegamePlayers[playerUUID] = collection
             App.savegamePlayersName[playerUUID] = it.getDiskName(Common.CHARSET)
             App.sortedPlayers.add(playerUUID)
         }
     }
 
+    println("SortedPlayers...")
+    App.sortedPlayers.forEach {
+        println(it)
+    }
+
 }
 
 /**
@@ -880,3 +897,11 @@ fun checkForSavegameDamage(skimmer: DiskSkimmer): Boolean {
         return true
     }
 }
+
+/**
+ * No lateinit!
+ */
+inline fun Disposable.tryDispose() {
+    try { this.dispose() }
+    catch (_: Throwable) {}
+}

src/net/torvald/terrarum/TerrarumAppConfiguration.kt

@@ -31,7 +31,15 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 """
     const val DEFAULT_LOADORDER_FILE = """# Load Order
 # Modules are loaded from top to bottom.
-# You can disable basegame, but we don't recommend.
+# Name of the module corresponds with the name of the directory the module is stored in,
+# typically under:
+#    1. assets/mods of the installation path (the modules comes with the release of the game)
+#    2. %APPDATA%/Modules (the modules installed by the user)
+#    where %APPDATA% is:
+#        Windows -- C:\Users\<username>\AppData\Roaming\Terrarum
+#        macOS   -- /Users/<username>/Library/Application Support/Terrarum
+#        Linux   -- /home/<username>/.Terrarum
+# Please refrain from removing 'basegame' on the load order -- it may render the game unpalyable.
 
 basegame
 """
@@ -54,9 +62,10 @@ basegame
      * e.g. 0x02010034 will be translated as 2.1.52
      *
      */
-    const val VERSION_RAW: Long = 0x0000_000003_000002
+    const val VERSION_RAW: Long = 0x0000_000003_000003
     // Commit counts up to the Release 0.3.0: 2259
     // Commit counts up to the Release 0.3.1: 2278
+    // Commit counts up to the Release 0.3.2: 2732
 
     //////////////////////////////////////////////////////////
     //             CONFIGURATION FOR TILE MAKER             //

src/net/torvald/terrarum/TerrarumPostProcessor.kt

@@ -9,6 +9,7 @@ import com.badlogic.gdx.math.Matrix4
 import com.badlogic.gdx.utils.Disposable
 import com.jme3.math.FastMath
 import net.torvald.random.HQRNG
+import net.torvald.terrarum.App.IS_DEVELOPMENT_BUILD
 import net.torvald.terrarum.gamecontroller.KeyToggler
 import net.torvald.terrarum.ui.BasicDebugInfoWindow
 import net.torvald.terrarum.ui.Toolkit
@@ -63,7 +64,7 @@ object TerrarumPostProcessor : Disposable {
     }
 
     fun resize(w: Int, h: Int) {
-        try { outFBO.dispose() } catch (_: UninitializedPropertyAccessException) {}
+        if (::outFBO.isInitialized) outFBO.tryDispose()
         outFBO = FrameBuffer(Pixmap.Format.RGBA8888, w, h, false)
     }
 
@@ -71,10 +72,10 @@ object TerrarumPostProcessor : Disposable {
         batch.dispose()
         shapeRenderer.dispose()
         functionRowHelper.dispose()
-        try { lutTex.dispose() } catch (_: UninitializedPropertyAccessException) {}
         shaderPostDither.dispose()
         shaderPostNoDither.dispose()
-        outFBO.dispose()
+        if (::lutTex.isInitialized) lutTex.tryDispose()
+        if (::outFBO.isInitialized) outFBO.dispose()
     }
 
     private var deltatBenchStr = "ΔF: Gathering data"
@@ -150,9 +151,10 @@ object TerrarumPostProcessor : Disposable {
                 }
 
                 // draw dev build notifiers
-                if (App.IS_DEVELOPMENT_BUILD && Terrarum.ingame != null) {
+                // omitting this screws up HQ2X render for some reason
+                if (Terrarum.ingame != null) {
                     batch.inUse {
-                        batch.color = safeAreaCol
+                        batch.color = if (IS_DEVELOPMENT_BUILD) safeAreaCol else colourNull
                         App.fontGame.draw(it, thisIsDebugStr, 5f, App.scr.height - 24f)
                     }
                 }
@@ -168,11 +170,11 @@ object TerrarumPostProcessor : Disposable {
                             val average = tallies.average()
 
                             val halfPos = 0.5f * INGAME.deltaTeeBenchmarks.size
-                            val halfInd = halfPos.floorInt()
+                            val halfInd = halfPos.floorToInt()
                             val low5pos = 0.05f * INGAME.deltaTeeBenchmarks.size
-                            val low5ind = low5pos.floorInt()
+                            val low5ind = low5pos.floorToInt()
                             val low1pos = 0.01f * INGAME.deltaTeeBenchmarks.size
-                            val low1ind = low1pos.floorInt()
+                            val low1ind = low1pos.floorToInt()
 
                             val median = FastMath.interpolateLinear(halfPos - halfInd, tallies[halfInd], tallies[halfInd + 1])
                             val low5 = FastMath.interpolateLinear(low5pos - low5ind, tallies[low5ind], tallies[low5ind + 1])
@@ -192,39 +194,40 @@ object TerrarumPostProcessor : Disposable {
         return outFBO
     }
     private val rng = HQRNG()
+    private val colourNull = Color(0)
 
     private fun Double.format(digits: Int) = "%.${digits}f".format(this)
     private fun Float.format(digits: Int) = "%.${digits}f".format(this)
 
-    private val swizzler = intArrayOf(
-            1,0,0,0, 0,1,0,0, 0,0,1,0, 0,0,0,1,
-            1,0,0,0, 0,1,0,0, 0,0,0,1, 0,0,1,0,
-            1,0,0,0, 0,0,1,0, 0,1,0,0, 0,0,0,1,
-            1,0,0,0, 0,0,1,0, 0,0,0,1, 0,1,0,0,
-            1,0,0,0, 0,0,0,1, 0,1,0,0, 0,0,1,0,
-            1,0,0,0, 0,0,0,1, 0,0,1,0, 0,1,0,0,
+    private val swizzler = floatArrayOf(
+        1f,0f,0f,0f, 0f,1f,0f,0f, 0f,0f,1f,0f, 0f,0f,0f,1f,
+        1f,0f,0f,0f, 0f,1f,0f,0f, 0f,0f,0f,1f, 0f,0f,1f,0f,
+        1f,0f,0f,0f, 0f,0f,1f,0f, 0f,1f,0f,0f, 0f,0f,0f,1f,
+        1f,0f,0f,0f, 0f,0f,1f,0f, 0f,0f,0f,1f, 0f,1f,0f,0f,
+        1f,0f,0f,0f, 0f,0f,0f,1f, 0f,1f,0f,0f, 0f,0f,1f,0f,
+        1f,0f,0f,0f, 0f,0f,0f,1f, 0f,0f,1f,0f, 0f,1f,0f,0f,
 
-            0,1,0,0, 1,0,0,0, 0,0,1,0, 0,0,0,1,
-            0,1,0,0, 1,0,0,0, 0,0,0,1, 0,0,1,0,
-            0,1,0,0, 0,0,1,0, 1,0,0,0, 0,0,0,1,
-            0,1,0,0, 0,0,1,0, 0,0,0,1, 1,0,0,0,
-            0,1,0,0, 0,0,0,1, 1,0,0,0, 0,0,1,0,
-            0,1,0,0, 0,0,0,1, 0,0,1,0, 1,0,0,0,
+        0f,1f,0f,0f, 1f,0f,0f,0f, 0f,0f,1f,0f, 0f,0f,0f,1f,
+        0f,1f,0f,0f, 1f,0f,0f,0f, 0f,0f,0f,1f, 0f,0f,1f,0f,
+        0f,1f,0f,0f, 0f,0f,1f,0f, 1f,0f,0f,0f, 0f,0f,0f,1f,
+        0f,1f,0f,0f, 0f,0f,1f,0f, 0f,0f,0f,1f, 1f,0f,0f,0f,
+        0f,1f,0f,0f, 0f,0f,0f,1f, 1f,0f,0f,0f, 0f,0f,1f,0f,
+        0f,1f,0f,0f, 0f,0f,0f,1f, 0f,0f,1f,0f, 1f,0f,0f,0f,
 
-            0,0,1,0, 1,0,0,0, 0,1,0,0, 0,0,0,1,
-            0,0,1,0, 1,0,0,0, 0,0,0,1, 0,1,0,0,
-            0,0,1,0, 0,1,0,0, 1,0,0,0, 0,0,0,1,
-            0,0,1,0, 0,1,0,0, 0,0,0,1, 1,0,0,0,
-            0,0,1,0, 0,0,0,1, 1,0,0,0, 0,1,0,0,
-            0,0,1,0, 0,0,0,1, 0,1,0,0, 1,0,0,0,
+        0f,0f,1f,0f, 1f,0f,0f,0f, 0f,1f,0f,0f, 0f,0f,0f,1f,
+        0f,0f,1f,0f, 1f,0f,0f,0f, 0f,0f,0f,1f, 0f,1f,0f,0f,
+        0f,0f,1f,0f, 0f,1f,0f,0f, 1f,0f,0f,0f, 0f,0f,0f,1f,
+        0f,0f,1f,0f, 0f,1f,0f,0f, 0f,0f,0f,1f, 1f,0f,0f,0f,
+        0f,0f,1f,0f, 0f,0f,0f,1f, 1f,0f,0f,0f, 0f,1f,0f,0f,
+        0f,0f,1f,0f, 0f,0f,0f,1f, 0f,1f,0f,0f, 1f,0f,0f,0f,
 
-            0,0,0,1, 1,0,0,0, 0,1,0,0, 0,0,1,0,
-            0,0,0,1, 1,0,0,0, 0,0,1,0, 0,1,0,0,
-            0,0,0,1, 0,1,0,0, 1,0,0,0, 0,0,1,0,
-            0,0,0,1, 0,1,0,0, 0,0,1,0, 1,0,0,0,
-            0,0,0,1, 0,0,1,0, 1,0,0,0, 0,1,0,0,
-            0,0,0,1, 0,0,1,0, 0,1,0,0, 1,0,0,0,
-    ).map { it.toFloat() }.toFloatArray()
+        0f,0f,0f,1f, 1f,0f,0f,0f, 0f,1f,0f,0f, 0f,0f,1f,0f,
+        0f,0f,0f,1f, 1f,0f,0f,0f, 0f,0f,1f,0f, 0f,1f,0f,0f,
+        0f,0f,0f,1f, 0f,1f,0f,0f, 1f,0f,0f,0f, 0f,0f,1f,0f,
+        0f,0f,0f,1f, 0f,1f,0f,0f, 0f,0f,1f,0f, 1f,0f,0f,0f,
+        0f,0f,0f,1f, 0f,0f,1f,0f, 1f,0f,0f,0f, 0f,1f,0f,0f,
+        0f,0f,0f,1f, 0f,0f,1f,0f, 0f,1f,0f,0f, 1f,0f,0f,0f,
+    )
 
     private fun postShader(projMat: Matrix4, fbo: FrameBuffer) {
 

src/net/torvald/terrarum/TerrarumScreenSize.kt

@@ -1,12 +1,13 @@
 package net.torvald.terrarum
 
 import net.torvald.terrarum.App.printdbg
+import kotlin.math.max
 import kotlin.math.roundToInt
 
 class TerrarumScreenSize(scrw: Int = defaultW, scrh: Int = defaultH) {
 
     companion object {
-        const val minimumW = 1080
+        const val minimumW = 1024
         const val minimumH = 720
         const val defaultW = 1280
         const val defaultH = 720
@@ -33,14 +34,16 @@ class TerrarumScreenSize(scrw: Int = defaultW, scrh: Int = defaultH) {
     val tvSafeActionWidth: Int; get() = Math.round(width * TV_SAFE_ACTION)
     val tvSafeActionHeight: Int; get() = Math.round(height * TV_SAFE_ACTION)
 
+    /** Apparent window size. `roundToEven(width * magn)` */
     var windowW: Int = 0; private set
+    /** Apparent window size. `roundToEven(height * magn)` */
     var windowH: Int = 0; private set
 
     init {
-        setDimension(maxOf(minimumW, scrw), maxOf(minimumH, scrh), App.getConfigDouble("screenmagnifying").toFloat(), maxOf(minimumW, scrw), maxOf(minimumH, scrh))
+        setDimension(max(minimumW, scrw), max(minimumH, scrh), App.getConfigDouble("screenmagnifying").toFloat())
     }
 
-    fun setDimension(scrw: Int, scrh: Int, magn: Float, ww: Int, wh: Int) {
+    fun setDimension(scrw: Int, scrh: Int, magn: Float,) {
         width = scrw and 0x7FFFFFFE
         height = scrh and 0x7FFFFFFE
         wf = scrw.toFloat()
@@ -54,11 +57,11 @@ class TerrarumScreenSize(scrw: Int = defaultW, scrh: Int = defaultH) {
 
         this.magn = magn
 
-        windowW = ww
-        windowH = wh
+        windowW = (scrw * magn).ceilToInt() and 0x7FFFFFFE
+        windowH = (scrh * magn).ceilToInt() and 0x7FFFFFFE
 
 
-        printdbg(this, "Window dim: $ww x $wh, called by:")
+        printdbg(this, "Window dim: $windowW x $windowH, called by:")
         printStackTrace(this)
     }
 

src/net/torvald/terrarum/UIItemInventoryCatBar.kt

@@ -166,7 +166,7 @@ class UIItemInventoryCatBar(
     // set up underlined indicator
     init {
         // procedurally generate texture
-        val pixmap = Pixmap(catIcons.tileW + buttonGapSize.floorInt(), 1, Pixmap.Format.RGBA8888)
+        val pixmap = Pixmap(catIcons.tileW + buttonGapSize.floorToInt(), 1, Pixmap.Format.RGBA8888)
         for (x in 0 until pixmap.width.plus(1).ushr(1)) { // eqv. of ceiling the half-int
             val col = /*if      (x == 0)*/ /*0xffffff_80.toInt()*/
                       /*else if (x == 1)*/ /*0xffffff_c0.toInt()*/

src/net/torvald/terrarum/blockproperties/BlockPropUtil.kt

@@ -108,7 +108,7 @@ object BlockPropUtil {
         return when (prop.dynamicLuminosityFunction) {
             1    -> getTorchFlicker(prop)
             2    -> (INGAME.world).globalLight.cpy() // current global light
-            3    -> WeatherMixer.getGlobalLightOfTime(INGAME.world, WorldTime.DAY_LENGTH / 2).cpy() // daylight at noon
+            3    -> WeatherMixer.getGlobalLightOfTimeOfNoon().cpy() // daylight at noon
             4    -> getSlowBreath(prop)
             5    -> getPulsate(prop)
             else -> prop.baseLumCol

src/net/torvald/terrarum/blockproperties/WireCodex.kt

@@ -151,4 +151,8 @@ class WireCodex {
 
         printdbg(this, "Setting prop ${prop.id} ->>\t${prop.nameKey}")
     }
+
+    fun getAllWiresThatAccepts(accept: String): List<Pair<ItemID, WireProp>> {
+        return wireProps.filter { it.value.accepts == accept }.toList()
+    }
 }

src/net/torvald/terrarum/blockstats/MinimapComposer.kt

@@ -19,11 +19,12 @@ import net.torvald.terrarum.toInt
 import java.util.concurrent.Callable
 import java.util.concurrent.atomic.AtomicInteger
 import kotlin.math.absoluteValue
+import kotlin.math.max
 import kotlin.math.roundToInt
 
 object MinimapComposer : Disposable {
 
-    private val threadExecutor = ThreadExecutor(maxOf(1, App.THREAD_COUNT.times(2).div(3)))
+    private val threadExecutor = ThreadExecutor(max(1, App.THREAD_COUNT.times(2).div(3)))
 
     const val SQUARE_SIZE = 13 // preferably in odd number
 

src/net/torvald/terrarum/clut/GenerateSkyboxTextureAtlas.kt

@@ -0,0 +1,102 @@
+package net.torvald.terrarum.clut
+
+import net.torvald.colourutil.CIEXYZ
+import net.torvald.colourutil.toColor
+import net.torvald.colourutil.toRGB
+import net.torvald.parametricsky.ArHosekSkyModel
+import net.torvald.terrarum.abs
+import net.torvald.terrarum.clut.Skybox.coerceInSmoothly
+import net.torvald.terrarum.clut.Skybox.mapCircle
+import net.torvald.terrarum.clut.Skybox.scaleToFit
+import net.torvald.terrarum.modulebasegame.worldgenerator.HALF_PI
+import net.torvald.terrarum.serialise.toLittle
+import java.io.File
+
+/**
+ * Created by minjaesong on 2023-08-01.
+ */
+fun main() {
+    // y: increasing turbidity (1.0 .. 10.0, in steps of 0.333)
+    // x: elevations (-75 .. 75 in steps of 1, then albedo of [0.1, 0.3, 0.5, 0.7, 0.9])
+    val texh = Skybox.gradSize * Skybox.turbCnt
+    val texw = Skybox.elevCnt * Skybox.albedoCnt * 2
+    val TGA_HEADER_SIZE = 18
+
+    val bytes = ByteArray(TGA_HEADER_SIZE + texw * texh * 4 + 26)
+    // write header
+    byteArrayOf(
+        0, // ID field
+        0, // colour map (none)
+        2, // colour type (unmapped RGB)
+        0,0,0,0,0, // colour map spec (empty)
+        0,0, // x origin (0)
+        0,0, // y origin (0)
+        (texw and 255).toByte(),(texw.ushr(8) and 255).toByte(), // width
+        (texh and 255).toByte(),(texh.ushr(8) and 255).toByte(), // height
+        32, // bits-per-pixel (8bpp RGBA)
+        8 // image descriptor
+    ).forEachIndexed { i,b -> bytes[i] = b }
+    // write footer
+    "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000TRUEVISION-XFILE\u002E\u0000".forEachIndexed { i, c -> bytes[18 + texw * texh * 4 + i] =
+        c.code.toByte()
+    }
+
+    println("Generating texture atlas ($texw x $texh)...")
+
+    // write pixels
+    for (gammaPair in 0..1) {
+        for (albedo0 in 0 until Skybox.albedoCnt) {
+            val albedo = Skybox.albedos[albedo0]
+            println("Albedo=$albedo")
+            for (turb0 in 0 until Skybox.turbCnt) {
+                val turbidity = Skybox.turbiditiesD[turb0]
+                println("....... Turbidity=$turbidity")
+                for (elev0 in 0 until Skybox.elevCnt) {
+                    val elevationDeg = Skybox.elevationsD[elev0]
+                    val elevationRad = Math.toRadians(elevationDeg)
+//                println("... Elevation: $elevationDeg")
+
+                    val state =
+                        ArHosekSkyModel.arhosek_xyz_skymodelstate_alloc_init(turbidity, albedo, elevationRad.abs())
+
+                    for (yp in 0 until Skybox.gradSize) {
+                        val yi = yp - 10
+                        val xf = -elevationDeg / 90.0
+                        var yf = (yi / 58.0).coerceIn(0.0, 1.0).mapCircle().coerceInSmoothly(0.0, 0.95)
+
+                        // experiments visualisation: https://www.desmos.com/calculator/5crifaekwa
+//                    if (elevationDeg < 0) yf *= 1.0 - pow(xf, 0.333)
+//                    if (elevationDeg < 0) yf *= -2.0 * asin(xf - 1.0) / PI
+                        if (elevationDeg < 0) yf *= Skybox.superellipsoidDecay(1.0 / 3.0, xf)
+                        val theta = yf * HALF_PI
+                        // vertical angle, where 0 is zenith, ±90 is ground (which is odd)
+
+//                    println("$yp\t$theta")
+
+                        val xyz = CIEXYZ(
+                            ArHosekSkyModel.arhosek_tristim_skymodel_radiance(state, theta, (gammaPair * 2f + 1f) * HALF_PI, 0).toFloat(),
+                            ArHosekSkyModel.arhosek_tristim_skymodel_radiance(state, theta, (gammaPair * 2f + 1f) * HALF_PI, 1).toFloat(),
+                            ArHosekSkyModel.arhosek_tristim_skymodel_radiance(state, theta, (gammaPair * 2f + 1f) * HALF_PI, 2).toFloat()
+                        )
+                        val xyz2 = xyz.scaleToFit(elevationDeg)
+                        val rgb = xyz2.toRGB().toColor()
+                        val colour = rgb.toIntBits().toLittle()
+
+                        val imgOffX = albedo0 * Skybox.elevCnt + elev0 + Skybox.elevCnt * Skybox.albedoCnt * gammaPair
+                        val imgOffY = texh - 1 - (Skybox.gradSize * turb0 + yp)
+                        val fileOffset = TGA_HEADER_SIZE + 4 * (imgOffY * texw + imgOffX)
+                        for (i in 0..3) {
+                            bytes[fileOffset + i] = colour[bytesLut[i]]
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    println("Atlas generation done!")
+
+    File("./assets/clut/skybox.tga").writeBytes(bytes)
+}
+
+private val bytesLut = arrayOf(2,1,0,3,2,1,0,3) // For some reason BGRA order is what makes it work

src/net/torvald/terrarum/clut/Skybox.kt

@@ -0,0 +1,284 @@
+package net.torvald.terrarum.clut
+
+import com.badlogic.gdx.Gdx
+import com.badlogic.gdx.graphics.Pixmap
+import com.badlogic.gdx.graphics.Texture
+import com.badlogic.gdx.graphics.g2d.TextureRegion
+import com.badlogic.gdx.utils.Disposable
+import com.jme3.math.FastMath
+import net.torvald.colourutil.CIEXYZ
+import net.torvald.colourutil.toColor
+import net.torvald.colourutil.toRGB
+import net.torvald.parametricsky.ArHosekSkyModel
+import net.torvald.terrarum.App
+import net.torvald.terrarum.App.printdbg
+import net.torvald.terrarum.abs
+import net.torvald.terrarum.floorToInt
+import net.torvald.terrarum.toInt
+import net.torvald.terrarumsansbitmap.gdx.TextureRegionPack
+import kotlin.math.*
+
+/**
+ * Created by minjaesong on 2023-07-09.
+ */
+object Skybox : Disposable {
+
+    private const val HALF_PI = 1.5707963267948966
+    private const val PI = 3.141592653589793
+    private const val TWO_PI = 6.283185307179586
+
+    const val gradSize = 78
+
+    private lateinit var gradTexBinLowAlbedo: Array<TextureRegion>
+    private lateinit var gradTexBinHighAlbedo: Array<TextureRegion>
+
+    private lateinit var tex: Texture
+    private lateinit var texRegions: TextureRegionPack
+    private lateinit var texStripRegions: TextureRegionPack
+
+    fun loadlut() {
+        tex = Texture(Gdx.files.internal("assets/clut/skybox.png"))
+        tex.setFilter(Texture.TextureFilter.Linear, Texture.TextureFilter.Linear)
+        tex.setWrap(Texture.TextureWrap.Repeat, Texture.TextureWrap.Repeat)
+        texRegions = TextureRegionPack(tex, 2, gradSize - 2, 0, 2, 0, 1)
+        texStripRegions = TextureRegionPack(tex, elevCnt, gradSize - 2, 0, 2, 0, 1)
+    }
+
+    // use internal LUT
+    /*operator fun get(elevationDeg: Double, turbidity: Double, albedo: Double): TextureRegion {
+        val elev = elevationDeg.coerceIn(-elevBias, elevBias).times(2.0).roundToInt().plus(150)
+        val turb = turbidity.coerceIn(1.0, 10.0).minus(1.0).times(turbDivisor).roundToInt()
+        val alb = albedo.coerceIn(0.1, 0.9).minus(0.1).times(turbDivisor).roundToInt()
+        return gradTexBinLowAlbedo[elev * turbCnt + turb]
+    }*/
+
+    // use external LUT
+    operator fun get(elevationDeg: Double, turbidity: Double, albedo: Double, isAfternoon: Boolean): TextureRegion {
+       TODO()
+    }
+
+    data class SkyboxRenderInfo(
+        val texture: Texture,
+        val uvs: FloatArray,
+        val turbidityPoint: Float,
+        val albedoPoint: Float,
+    )
+
+    fun getUV(elevationDeg: Double, turbidity: Double, albedo: Double): SkyboxRenderInfo {
+        val turb = turbidity.coerceIn(turbiditiesD.first(), turbiditiesD.last()).minus(1.0).times(turbDivisor)
+        val turbLo = turb.floorToInt()
+        val turbHi = min(turbCnt - 1, turbLo + 1)
+        val alb = albedo.coerceIn(albedos.first(), albedos.last()).times(5.0)
+        val albLo = alb.floorToInt()
+        val albHi = min(albedoCnt - 1, albLo + 1)
+        val elev = elevationDeg.coerceIn(-elevMax, elevMax).plus(elevMax).div(elevations.last.toDouble()).div(albedoCnt * 2).times((elevCnt - 1.0) / elevCnt)
+
+        // A: morn, turbLow, albLow
+        // B: noon, turbLow, albLow
+        // C: morn, turbHigh, albLow
+        // D: noon, turbHigh, albLow
+        // E: morn, turbLow, albHigh
+        // F: noon, turbLow, albHigh
+        // G: morn, turbHigh, albHigh
+        // H: noon, turbHigh, albHigh
+
+        val regionA = texStripRegions.get(albLo + albedoCnt * 0, turbLo)
+        val regionB = texStripRegions.get(albLo + albedoCnt * 1, turbLo)
+        val regionC = texStripRegions.get(albLo + albedoCnt * 0, turbHi)
+        val regionD = texStripRegions.get(albLo + albedoCnt * 1, turbHi)
+        val regionE = texStripRegions.get(albHi + albedoCnt * 0, turbLo)
+        val regionF = texStripRegions.get(albHi + albedoCnt * 1, turbLo)
+        val regionG = texStripRegions.get(albHi + albedoCnt * 0, turbHi)
+        val regionH = texStripRegions.get(albHi + albedoCnt * 1, turbHi)
+        // (0.5f / tex.width): because of the nature of bilinear interpolation, half pixels from the edges must be discarded
+        val uA = regionA.u + (0.5f / tex.width) + elev.toFloat()
+        val uB = regionB.u + (0.5f / tex.width) + elev.toFloat()
+        val uC = regionC.u + (0.5f / tex.width) + elev.toFloat()
+        val uD = regionD.u + (0.5f / tex.width) + elev.toFloat()
+        val uE = regionE.u + (0.5f / tex.width) + elev.toFloat()
+        val uF = regionF.u + (0.5f / tex.width) + elev.toFloat()
+        val uG = regionG.u + (0.5f / tex.width) + elev.toFloat()
+        val uH = regionH.u + (0.5f / tex.width) + elev.toFloat()
+
+        return SkyboxRenderInfo(
+            tex,
+            floatArrayOf(
+                uA, regionA.v, uA, regionA.v2,
+                uB, regionB.v, uB, regionB.v2,
+                uC, regionC.v, uC, regionC.v2,
+                uD, regionD.v, uD, regionD.v2,
+                uE, regionE.v, uE, regionE.v2,
+                uF, regionF.v, uF, regionF.v2,
+                uG, regionG.v, uG, regionG.v2,
+                uH, regionH.v, uH, regionH.v2,
+            ),
+            (turb - turbLo).toFloat(),
+            (alb - albLo).toFloat(),
+        )
+    }
+
+    private fun Float.scaleFun() =
+        (1f - 1f / 2f.pow(this/6f)) * 0.97f
+
+    internal fun CIEXYZ.scaleToFit(elevationDeg: Double): CIEXYZ {
+        return if (elevationDeg >= 0) {
+            CIEXYZ(
+                this.X.scaleFun(),
+                this.Y.scaleFun(),
+                this.Z.scaleFun(),
+                this.alpha
+            )
+        }
+        else {
+            // maths model: https://www.desmos.com/calculator/cwi7iyzygg
+
+            val x = -elevationDeg.toFloat()
+//            val elevation2 = elevationDeg.toFloat() / 28.5f
+            val p = 3.5f
+            val q = 7.5f
+            val s = -0.2f
+            val f = (1f - (1f - 1f / 1.8f.pow(x)) * 0.97f).toFloat()
+//            val g = (1.0 - (elevation2.pow(E) / E.pow(elevation2))*0.8).toFloat()
+            val h = ((x / q).pow(p) + 1f).pow(s)
+            CIEXYZ(
+                this.X.scaleFun() * f * h,
+                this.Y.scaleFun() * f * h,
+                this.Z.scaleFun() * f * h,
+                this.alpha
+            )
+        }
+    }
+
+    val elevations = (0..150)
+    val elevMax = elevations.last / 2.0
+    val elevationsD = elevations.map { -elevMax + it } // -75, -74, -73, ..., 74, 75 // (specifically using whole number of angles because angle units any finer than 1.0 would make "hack" sunsut happen too fast)
+    val turbidities = (0..25) // 1, 1.2, 1.4, 1.6, ..., 6.0
+    val turbDivisor = 5.0
+    val turbiditiesD = turbidities.map { 1.0 + it / turbDivisor }
+    val albedos = arrayOf(0.0, 0.2, 0.4, 0.6, 0.8, 1.0)
+    val elevCnt = elevations.count()
+    val turbCnt = turbidities.count()
+    val albedoCnt = albedos.size
+    val gamma = HALF_PI
+
+    internal fun Double.mapCircle() = sin(HALF_PI * this)
+
+    internal fun initiate() {
+        printdbg(this, "Initialising skybox model")
+
+        TODO()
+
+        App.disposables.add(this)
+
+        printdbg(this, "Skybox model generated!")
+    }
+
+    /**
+     * See https://www.desmos.com/calculator/lcvvsju3p1 for mathematical definition
+     * @param p decay point. 0.0..1.0
+     * @param q polynomial degree. 2+. Larger value means sharper transition around the point p
+     * @param x the 'x' value of the function, as in `y=f(x)`. 0.0..1.0
+     */
+    internal fun polynomialDecay(p: Double, q: Int, x: Double): Double {
+        val sign = if (q % 2 == 1) -1 else 1
+        val a1 = -1.0 / p
+        val a2 = 1.0 / (1.0 - p)
+        val q = q.toDouble()
+        return if (x < p)
+            sign * a1.pow(q - 1.0) * x.pow(q) + 1.0
+        else
+            sign * a2.pow(q - 1.0) * (x - 1.0).pow(q)
+    }
+
+    internal fun polynomialDecay2(p: Double, q: Int, x: Double): Double {
+        val sign = if (q % 2 == 1) 1 else -1
+        val a1 = -1.0 / p
+        val a2 = 1.0 / (1.0 - p)
+        val q = q.toDouble()
+        return if (x < p)
+            sign * a1.pow(q - 1.0) * x.pow(q)
+        else
+            sign * a2.pow(q - 1.0) * (x - 1.0).pow(q) + 1.0
+    }
+
+    internal fun superellipsoidDecay(p: Double, x: Double): Double {
+        return 1.0 - (1.0 - (1.0 - x).pow(1.0 / p)).pow(p)
+    }
+
+    internal fun Double.coerceInSmoothly(low: Double, high: Double): Double {
+        val x = this.coerceIn(low, high)
+        val x2 = ((x - low) * (high - low).pow(-1.0))
+//        return FastMath.interpolateLinear(polynomialDecay2(0.5, 2, x2), low, high)
+        return FastMath.interpolateLinear(smoothLinear(0.2, x2), low, high)
+    }
+
+    /**
+     * To get the idea what the fuck is going on here, please refer to https://www.desmos.com/calculator/snqglcu2wl
+     */
+    internal fun smoothLinear(p: Double, x0: Double): Double {
+        val x = x0 - 0.5
+        val p1 = sqrt(1.0 - 2.0 * p)
+        val t = 0.5 * p1
+        val y0 = if (x < -t)
+            (1.0 / p) * (x + 0.5).pow(2) - 0.5
+        else if (x > t)
+            -(1.0 / p) * (x - 0.5).pow(2) + 0.5
+        else
+            x * 2.0 / (1.0 + p1)
+
+        return y0 + 0.5
+    }
+
+    private fun getTexturmaps(albedo: Double): Array<TextureRegion> {
+        return Array(elevCnt * turbCnt) {
+
+            val elevationDeg = elevationsD[it / turbCnt]
+            val elevationRad = Math.toRadians(elevationDeg)
+            val turbidity = turbiditiesD[it % turbCnt]
+
+            val state = ArHosekSkyModel.arhosek_xyz_skymodelstate_alloc_init(turbidity, albedo, elevationRad.abs())
+            val pixmap = Pixmap(1, gradSize, Pixmap.Format.RGBA8888)
+
+//            printdbg(this, "elev $elevationDeg turb $turbidity")
+
+            for (yp in 0 until gradSize) {
+                val yi = yp - 10
+                val xf = -elevationDeg / 90.0
+                var yf = (yi / 58.0).coerceIn(0.0, 1.0).mapCircle().coerceInSmoothly(0.0, 0.95)
+
+                // experiments visualisation: https://www.desmos.com/calculator/5crifaekwa
+//                if (elevationDeg < 0) yf *= 1.0 - pow(xf, 0.333)
+//                if (elevationDeg < 0) yf *= -2.0 * asin(xf - 1.0) / PI
+                if (elevationDeg < 0) yf *= superellipsoidDecay(1.0 / 3.0, xf)
+                val theta = yf * HALF_PI
+                // vertical angle, where 0 is zenith, ±90 is ground (which is odd)
+
+//                println("$yp\t$theta")
+
+                val xyz = CIEXYZ(
+                    ArHosekSkyModel.arhosek_tristim_skymodel_radiance(state, theta, gamma, 0).toFloat(),
+                    ArHosekSkyModel.arhosek_tristim_skymodel_radiance(state, theta, gamma, 1).toFloat(),
+                    ArHosekSkyModel.arhosek_tristim_skymodel_radiance(state, theta, gamma, 2).toFloat()
+                )
+                val xyz2 = xyz.scaleToFit(elevationDeg)
+                val rgb = xyz2.toRGB().toColor()
+
+//                pixmap.setColor(if (yp in 17 until 17 + 94) Color.LIME else Color.CORAL)
+                pixmap.setColor(rgb)
+                pixmap.drawPixel(0, yp)
+            }
+
+            val texture = Texture(pixmap).also {
+                it.setFilter(Texture.TextureFilter.Linear, Texture.TextureFilter.Linear)
+            }
+            pixmap.dispose()
+            TextureRegion(texture)
+        }
+    }
+
+    override fun dispose() {
+        if (Skybox::gradTexBinLowAlbedo.isInitialized) gradTexBinLowAlbedo.forEach { it.texture.dispose() }
+        if (Skybox::gradTexBinHighAlbedo.isInitialized) gradTexBinHighAlbedo.forEach { it.texture.dispose() }
+        if (Skybox::tex.isInitialized) tex.dispose()
+    }
+}

src/net/torvald/terrarum/console/ScreencapNogui.kt

@@ -16,7 +16,7 @@ object ScreencapNogui: ConsoleCommand {
                 PixmapIO2.writeTGA(Gdx.files.absolute(App.defaultDir + "/Exports/${args[1]}.tga"), p, true)
                 p.dispose()
             }
-            IngameRenderer.screencapRequested = true
+            IngameRenderer.requestScreencap()
             Echo("FBO exported to$ccG Exports/${args[1]}.tga")
         }
         else {

src/net/torvald/terrarum/console/SetGlobalLightOverride.kt

@@ -30,7 +30,7 @@ internal object SetGlobalLightOverride : ConsoleCommand {
             }
 
         }
-        else if (args.size == 2 && args[1].trim().toLowerCase() == "none") {
+        else if (args.size == 2 && args[1].trim().lowercase() == "none") {
             WeatherMixer.globalLightOverridden = false
         }
         else {

src/net/torvald/terrarum/gameactors/ActorWithBody.kt

@@ -24,6 +24,7 @@ import net.torvald.terrarumsansbitmap.gdx.TextureRegionPack
 import org.dyn4j.geometry.Vector2
 import java.util.*
 import kotlin.math.absoluteValue
+import kotlin.math.max
 import kotlin.math.roundToInt
 
 
@@ -442,7 +443,7 @@ open class ActorWithBody : Actor {
     @Transient val feetPosPoint: Point2d = Point2d(0.0,0.0)
         //get() = Point2d(hitbox.centeredX, hitbox.endY)
     @Transient val feetPosTile: Point2i = Point2i(0,0)
-        //get() = Point2i(hIntTilewiseHitbox.centeredX.floorInt(), hIntTilewiseHitbox.endY.floorInt())
+        //get() = Point2i(hIntTilewiseHitbox.centeredX.floorToInt(), hIntTilewiseHitbox.endY.floorToInt())
 
     override fun run() = update(App.UPDATE_RATE)
 
@@ -474,23 +475,23 @@ open class ActorWithBody : Actor {
         hitbox.reassign(newHitbox)
 
         hIntTilewiseHitbox.setFromTwoPoints(
-            hitbox.startX.plus(PHYS_EPSILON_DIST).div(TILE_SIZE).floor() + 0.5,
-            hitbox.startY.plus(PHYS_EPSILON_DIST).div(TILE_SIZE).floor() + 0.5,
-            hitbox.endX.plus(PHYS_EPSILON_DIST).div(TILE_SIZE).floor() + 0.5,
-            hitbox.endY.plus(PHYS_EPSILON_DIST).div(TILE_SIZE).floor() + 0.5
+            hitbox.startX.plus(PHYS_EPSILON_DIST).div(TILE_SIZE).floorToDouble() + 0.5,
+            hitbox.startY.plus(PHYS_EPSILON_DIST).div(TILE_SIZE).floorToDouble() + 0.5,
+            hitbox.endX.plus(PHYS_EPSILON_DIST).div(TILE_SIZE).floorToDouble() + 0.5,
+            hitbox.endY.plus(PHYS_EPSILON_DIST).div(TILE_SIZE).floorToDouble() + 0.5
         )
         intTilewiseHitbox.setFromTwoPoints(
-            hitbox.startX.div(TILE_SIZE).floor(),
-            hitbox.startY.div(TILE_SIZE).floor(),
-            hitbox.endX.minus(PHYS_EPSILON_DIST).div(TILE_SIZE).floor(),
-            hitbox.endY.minus(PHYS_EPSILON_DIST).div(TILE_SIZE).floor()
+            hitbox.startX.div(TILE_SIZE).floorToDouble(),
+            hitbox.startY.div(TILE_SIZE).floorToDouble(),
+            hitbox.endX.minus(PHYS_EPSILON_DIST).div(TILE_SIZE).floorToDouble(),
+            hitbox.endY.minus(PHYS_EPSILON_DIST).div(TILE_SIZE).floorToDouble()
         )
 
         centrePosVector.set(hitbox.centeredX, hitbox.centeredY)
         centrePosPoint.set(hitbox.centeredX, hitbox.centeredY)
         feetPosVector.set(hitbox.centeredX, hitbox.endY)
         feetPosPoint.set(hitbox.centeredX, hitbox.endY)
-        feetPosTile.set(hIntTilewiseHitbox.centeredX.floorInt(), hIntTilewiseHitbox.endY.floorInt())
+        feetPosTile.set(hIntTilewiseHitbox.centeredX.floorToInt(), hIntTilewiseHitbox.endY.floorToInt())
     }
 
     override fun update(delta: Float) {
@@ -618,23 +619,23 @@ open class ActorWithBody : Actor {
             }
 
             hIntTilewiseHitbox.setFromTwoPoints(
-                    hitbox.startX.plus(PHYS_EPSILON_DIST).div(TILE_SIZE).floor() + 0.5,
-                    hitbox.startY.plus(PHYS_EPSILON_DIST).div(TILE_SIZE).floor() + 0.5,
-                    hitbox.endX.plus(PHYS_EPSILON_DIST).div(TILE_SIZE).floor() + 0.5,
-                    hitbox.endY.plus(PHYS_EPSILON_DIST).div(TILE_SIZE).floor() + 0.5
+                    hitbox.startX.plus(PHYS_EPSILON_DIST).div(TILE_SIZE).floorToDouble() + 0.5,
+                    hitbox.startY.plus(PHYS_EPSILON_DIST).div(TILE_SIZE).floorToDouble() + 0.5,
+                    hitbox.endX.plus(PHYS_EPSILON_DIST).div(TILE_SIZE).floorToDouble() + 0.5,
+                    hitbox.endY.plus(PHYS_EPSILON_DIST).div(TILE_SIZE).floorToDouble() + 0.5
             )
             intTilewiseHitbox.setFromTwoPoints(
-                    hitbox.startX.div(TILE_SIZE).floor(),
-                    hitbox.startY.div(TILE_SIZE).floor(),
-                    hitbox.endX.minus(PHYS_EPSILON_DIST).div(TILE_SIZE).floor(),
-                    hitbox.endY.minus(PHYS_EPSILON_DIST).div(TILE_SIZE).floor()
+                    hitbox.startX.div(TILE_SIZE).floorToDouble(),
+                    hitbox.startY.div(TILE_SIZE).floorToDouble(),
+                    hitbox.endX.minus(PHYS_EPSILON_DIST).div(TILE_SIZE).floorToDouble(),
+                    hitbox.endY.minus(PHYS_EPSILON_DIST).div(TILE_SIZE).floorToDouble()
             )
 
             centrePosVector.set(hitbox.centeredX, hitbox.centeredY)
             centrePosPoint.set(hitbox.centeredX, hitbox.centeredY)
             feetPosVector.set(hitbox.centeredX, hitbox.endY)
             feetPosPoint.set(hitbox.centeredX, hitbox.endY)
-            feetPosTile.set(hIntTilewiseHitbox.centeredX.floorInt(), hIntTilewiseHitbox.endY.floorInt())
+            feetPosTile.set(hIntTilewiseHitbox.centeredX.floorToInt(), hIntTilewiseHitbox.endY.floorToInt())
 
 
             if (mouseUp && this.tooltipText != null) INGAME.setTooltipMessage(this.tooltipText)
@@ -746,23 +747,23 @@ open class ActorWithBody : Actor {
             fun BlockAddress.isFeetTile(hitbox: Hitbox): Boolean {
                 val (x, y) = LandUtil.resolveBlockAddr(world!!, this)
                 val newTilewiseHitbox = Hitbox.fromTwoPoints(
-                        hitbox.startX.div(TILE_SIZE).floor(),
-                        hitbox.startY.div(TILE_SIZE).floor(),
-                        hitbox.endX.minus(PHYS_EPSILON_DIST).div(TILE_SIZE).floor(),
-                        hitbox.endY.minus(PHYS_EPSILON_DIST).div(TILE_SIZE).floor(),
+                        hitbox.startX.div(TILE_SIZE).floorToDouble(),
+                        hitbox.startY.div(TILE_SIZE).floorToDouble(),
+                        hitbox.endX.minus(PHYS_EPSILON_DIST).div(TILE_SIZE).floorToDouble(),
+                        hitbox.endY.minus(PHYS_EPSILON_DIST).div(TILE_SIZE).floorToDouble(),
                         true
                 )
 
                 // offset 1 pixel to the down so that friction would work
                 val yMatch = if (gravitation.y >= 0.0)
-                    hitbox.endY.plus(A_PIXEL).div(TILE_SIZE).floorInt()
+                    hitbox.endY.plus(A_PIXEL).div(TILE_SIZE).floorToInt()
                 else
-                    hitbox.startY.minus(A_PIXEL).div(TILE_SIZE).floorInt()
+                    hitbox.startY.minus(A_PIXEL).div(TILE_SIZE).floorToInt()
                 return y == yMatch && // copied from forEachFeetTileNum
                        (x in newTilewiseHitbox.startX.toInt()..newTilewiseHitbox.endX.toInt()) // copied from forEachOccupyingTilePos
             }
 
-            fun Double.modTile() = this.div(TILE_SIZE).floorInt().times(TILE_SIZE)
+            fun Double.modTile() = this.div(TILE_SIZE).floorToInt().times(TILE_SIZE)
             fun Double.modTileDelta() = this - this.modTile()
 
 
@@ -776,7 +777,7 @@ open class ActorWithBody : Actor {
             // the job of the ccd is that the "next hitbox" would not dig into the terrain greater than the tile size,
             // in which the modTileDelta returns a wrong value
             val vectorSum = (externalV + controllerV)
-            val ccdSteps = (vectorSum.magnitude / TILE_SIZE).floorInt().coerceIn(2, 16) // adaptive
+            val ccdSteps = (vectorSum.magnitude / TILE_SIZE).floorToInt().coerceIn(2, 16) // adaptive
 
 
 
@@ -906,15 +907,15 @@ open class ActorWithBody : Actor {
 
                     // points to the EDGE of the tile in world dimension (don't use this directly to get tilewise coord!!)
                     val offendingTileWorldX = if (selfCollisionStatus in listOf(6, 12))
-                        newHitbox.endX.div(TILE_SIZE).floor() * TILE_SIZE - PHYS_EPSILON_DIST
+                        newHitbox.endX.div(TILE_SIZE).floorToDouble() * TILE_SIZE - PHYS_EPSILON_DIST
                     else
-                        newHitbox.startX.div(TILE_SIZE).ceil() * TILE_SIZE
+                        newHitbox.startX.div(TILE_SIZE).ceilToDouble() * TILE_SIZE
 
                     // points to the EDGE of the tile in world dimension (don't use this directly to get tilewise coord!!)
                     val offendingTileWorldY = if (selfCollisionStatus in listOf(3, 6))
-                        newHitbox.endY.div(TILE_SIZE).floor() * TILE_SIZE - PHYS_EPSILON_DIST
+                        newHitbox.endY.div(TILE_SIZE).floorToDouble() * TILE_SIZE - PHYS_EPSILON_DIST
                     else
-                        newHitbox.startY.div(TILE_SIZE).ceil() * TILE_SIZE
+                        newHitbox.startY.div(TILE_SIZE).ceilToDouble() * TILE_SIZE
 
                     val offendingHitboxPointX = if (selfCollisionStatus in listOf(6, 12))
                         newHitbox.endX
@@ -1136,10 +1137,10 @@ open class ActorWithBody : Actor {
         val y2 = hitbox.endY - A_PIXEL
         // this commands and the commands on isWalled WILL NOT match (1 px gap on endX/Y). THIS IS INTENTIONAL!
 
-        val txStart = x1.plus(HALF_PIXEL).floorInt()
-        val txEnd =   x2.plus(HALF_PIXEL).floorInt()
-        val tyStart = y1.plus(HALF_PIXEL).floorInt()
-        val tyEnd =   y2.plus(HALF_PIXEL).floorInt()
+        val txStart = x1.plus(HALF_PIXEL).floorToInt()
+        val txEnd =   x2.plus(HALF_PIXEL).floorToInt()
+        val tyStart = y1.plus(HALF_PIXEL).floorToInt()
+        val tyEnd =   y2.plus(HALF_PIXEL).floorToInt()
 
         return isCollidingInternalStairs(txStart, tyStart, txEnd, tyEnd, feet).first > 0
     }
@@ -1203,10 +1204,10 @@ open class ActorWithBody : Actor {
         }
         else throw IllegalArgumentException()
 
-        val txStart = x1.plus(HALF_PIXEL).floorInt()
-        val txEnd =   x2.plus(HALF_PIXEL).floorInt()
-        val tyStart = y1.plus(HALF_PIXEL).floorInt()
-        val tyEnd =   y2.plus(HALF_PIXEL).floorInt()
+        val txStart = x1.plus(HALF_PIXEL).floorToInt()
+        val txEnd =   x2.plus(HALF_PIXEL).floorToInt()
+        val tyStart = y1.plus(HALF_PIXEL).floorToInt()
+        val tyEnd =   y2.plus(HALF_PIXEL).floorToInt()
 
         return isCollidingInternalStairs(txStart, tyStart, txEnd, tyEnd, option == COLLIDING_BOTTOM).first == 2
     }
@@ -1258,27 +1259,27 @@ open class ActorWithBody : Actor {
             y2 = hitbox.endY - A_PIXEL
         }
         else if (option == COLLIDING_ALLSIDE) {
-            return maxOf(maxOf(isWalledStairs(hitbox, COLLIDING_LEFT).first,
+            return max(max(isWalledStairs(hitbox, COLLIDING_LEFT).first,
                     isWalledStairs(hitbox, COLLIDING_RIGHT).first),
-                    maxOf(isWalledStairs(hitbox, COLLIDING_BOTTOM).first,
+                    max(isWalledStairs(hitbox, COLLIDING_BOTTOM).first,
                             isWalledStairs(hitbox, COLLIDING_TOP).first)) to 0
 
         }
         else if (option == COLLIDING_LR) {
             val v1 = isWalledStairs(hitbox, COLLIDING_LEFT)
             val v2 = isWalledStairs(hitbox, COLLIDING_RIGHT)
-            return maxOf(v1.first, v2.first) to maxOf(v2.first, v2.second)
+            return max(v1.first, v2.first) to max(v2.first, v2.second)
         }
         else if (option == COLLIDING_UD) {
-            return maxOf(isWalledStairs(hitbox, COLLIDING_BOTTOM).first,
+            return max(isWalledStairs(hitbox, COLLIDING_BOTTOM).first,
                     isWalledStairs(hitbox, COLLIDING_TOP).first) to 0
         }
         else throw IllegalArgumentException("$option")
 
-        val pxStart = x1.plus(0.5f).floorInt()
-        val pxEnd =   x2.plus(0.5f).floorInt()
-        val pyStart = y1.plus(0.5f).floorInt()
-        val pyEnd =   y2.plus(0.5f).floorInt()
+        val pxStart = x1.plus(0.5f).floorToInt()
+        val pxEnd =   x2.plus(0.5f).floorToInt()
+        val pyStart = y1.plus(0.5f).floorToInt()
+        val pyEnd =   y2.plus(0.5f).floorToInt()
 
         return isCollidingInternalStairs(pxStart, pyStart, pxEnd, pyEnd, gravitation.y >= 0.0 && option == COLLIDING_BOTTOM || gravitation.y < 0.0 && option == COLLIDING_TOP)
     }
@@ -1890,10 +1891,10 @@ open class ActorWithBody : Actor {
 
 
         val newTilewiseHitbox = Hitbox.fromTwoPoints(
-                hitbox.startX.div(TILE_SIZE).floor(),
-                hitbox.startY.div(TILE_SIZE).floor(),
-                hitbox.endX.minus(PHYS_EPSILON_DIST).div(TILE_SIZE).floor(),
-                hitbox.endY.minus(PHYS_EPSILON_DIST).div(TILE_SIZE).floor(),
+                hitbox.startX.div(TILE_SIZE).floorToDouble(),
+                hitbox.startY.div(TILE_SIZE).floorToDouble(),
+                hitbox.endX.minus(PHYS_EPSILON_DIST).div(TILE_SIZE).floorToDouble(),
+                hitbox.endY.minus(PHYS_EPSILON_DIST).div(TILE_SIZE).floorToDouble(),
                 true
         ) // NOT the same as intTilewiseHitbox !!
 
@@ -1914,7 +1915,7 @@ open class ActorWithBody : Actor {
         val tiles = ArrayList<ItemID?>()
 
         // offset 1 pixel to the down so that friction would work
-        val y = hitbox.endY.plus(1.0).div(TILE_SIZE).floorInt()
+        val y = hitbox.endY.plus(1.0).div(TILE_SIZE).floorToInt()
 
         for (x in hIntTilewiseHitbox.startX.toInt()..hIntTilewiseHitbox.endX.toInt()) {
             tiles.add(world!!.getTileFromTerrain(x, y))
@@ -1930,7 +1931,7 @@ open class ActorWithBody : Actor {
         val tileProps = ArrayList<BlockProp?>()
 
         // offset 1 pixel to the down so that friction would work
-        val y = hitbox.endY.plus(1.0).div(TILE_SIZE).floorInt()
+        val y = hitbox.endY.plus(1.0).div(TILE_SIZE).floorToInt()
 
         for (x in hIntTilewiseHitbox.startX.toInt()..hIntTilewiseHitbox.endX.toInt()) {
             tileProps.add(BlockCodex[world!!.getTileFromTerrain(x, y)])