diacritics overlap artefacts fixed

not as I intended. fuck my life
more demotexts (more caps, sanskrit)
2026-03-15 23:46:09 +09:00 · 2018-08-11 00:04:19 +09:00 · 2018-08-10 22:18:33 +09:00 · 2018-08-10 22:00:13 +09:00 · 2018-08-10 21:52:15 +09:00 · 2018-08-10 04:20:03 +09:00
63 changed files with 2201 additions and 2463 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,5 @@ demo/out/*
 demo/lib/*
 demo/assets/*
 out/*
-lib/*
+lib/*
+Terrarum-sans-bitmap*.zip
--- a/.idea/artifacts/FontDemoGDX.xml
+++ b/.idea/artifacts/FontDemoGDX.xml
@@ -0,0 +1,11 @@
+<component name="ArtifactManager">
+  <artifact type="jar" name="FontDemoGDX">
+    <output-path>$PROJECT_DIR$/</output-path>
+    <root id="archive" name="FontDemoGDX.jar">
+      <element id="module-output" name="FontTestGDX" />
+      <element id="directory" name="META-INF">
+        <element id="file-copy" path="$PROJECT_DIR$/FontTestGDX/META-INF/MANIFEST.MF" />
+      </element>
+    </root>
+  </artifact>
+</component>
--- a/.idea/artifacts/TerrarumSansBitmap.xml
+++ b/.idea/artifacts/TerrarumSansBitmap.xml
@@ -1,6 +1,6 @@
 <component name="ArtifactManager">
  <artifact type="jar" name="TerrarumSansBitmap">
-    <output-path>$PROJECT_DIR$/out/artifacts/TerrarumSansBitmap</output-path>
+    <output-path>$PROJECT_DIR$/FontTestGDX/lib</output-path>
    <root id="archive" name="TerrarumSansBitmap.jar">
      <element id="module-output" name="BuildJAR_TerrarumSansBitmap" />
      <element id="directory" name="META-INF">
--- a/.idea/codeStyles/Project.xml
+++ b/.idea/codeStyles/Project.xml
@@ -0,0 +1,9 @@
+<component name="ProjectCodeStyleConfiguration">
+  <code_scheme name="Project" version="173">
+    <codeStyleSettings language="kotlin">
+      <option name="ELSE_ON_NEW_LINE" value="true" />
+      <option name="CATCH_ON_NEW_LINE" value="true" />
+      <option name="FINALLY_ON_NEW_LINE" value="true" />
+    </codeStyleSettings>
+  </code_scheme>
+</component>
--- a/.idea/codeStyles/codeStyleConfig.xml
+++ b/.idea/codeStyles/codeStyleConfig.xml
@@ -0,0 +1,5 @@
+<component name="ProjectCodeStyleConfiguration">
+  <state>
+    <option name="PREFERRED_PROJECT_CODE_STYLE" value="Default" />
+  </state>
+</component>
--- a/demo/.idea/kotlinc.xml
+++ b/demo/.idea/kotlinc.xml
@@ -3,4 +3,8 @@
  <component name="Kotlin2JvmCompilerArguments">
    <option name="jvmTarget" value="1.8" />
  </component>
+  <component name="KotlinCommonCompilerArguments">
+    <option name="apiVersion" value="1.2" />
+    <option name="languageVersion" value="1.2" />
+  </component>
 </project>
--- a/demo/.idea/libraries/KotlinJavaRuntime.xml
+++ b/demo/.idea/libraries/KotlinJavaRuntime.xml
@@ -1,8 +1,6 @@
 <component name="libraryTable">
-  <library name="KotlinJavaRuntime">
+  <library name="GdxLib">
    <CLASSES>
-      <root url="jar://$KOTLIN_BUNDLED$/lib/kotlin-runtime.jar!/" />
-      <root url="jar://$KOTLIN_BUNDLED$/lib/kotlin-reflect.jar!/" />
      <root url="file://$PROJECT_DIR$/lib" />
    </CLASSES>
    <JAVADOC />
@@ -10,8 +8,9 @@
      <root url="file://$PROJECT_DIR$/lib" />
    </NATIVE>
    <SOURCES>
-      <root url="jar://$KOTLIN_BUNDLED$/lib/kotlin-runtime-sources.jar!/" />
+      <root url="file://$PROJECT_DIR$/lib" />
    </SOURCES>
    <jarDirectory url="file://$PROJECT_DIR$/lib" recursive="false" />
+    <jarDirectory url="file://$PROJECT_DIR$/lib" recursive="false" type="SOURCES" />
  </library>
 </component>
--- a/.idea/libraries/TesterLib.xml
+++ b/.idea/libraries/TesterLib.xml
@@ -0,0 +1,10 @@
+<component name="libraryTable">
+  <library name="TesterLib">
+    <CLASSES>
+      <root url="file://$PROJECT_DIR$/FontTestGDX/lib" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES />
+    <jarDirectory url="file://$PROJECT_DIR$/FontTestGDX/lib" recursive="false" />
+  </library>
+</component>
--- a/.idea/libraries/lib.xml
+++ b/.idea/libraries/lib.xml
@@ -1,10 +0,0 @@
-<component name="libraryTable">
-  <library name="lib">
-    <CLASSES>
-      <root url="file://$PROJECT_DIR$/lib" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES />
-    <jarDirectory url="file://$PROJECT_DIR$/lib" recursive="false" />
-  </library>
-</component>
--- a/.idea/markdown-navigator.xml
+++ b/.idea/markdown-navigator.xml
@@ -0,0 +1,71 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="MarkdownProjectSettings">
+    <PreviewSettings splitEditorLayout="SPLIT" splitEditorPreview="PREVIEW" useGrayscaleRendering="false" zoomFactor="1.0" maxImageWidth="0" showGitHubPageIfSynced="false" allowBrowsingInPreview="false" synchronizePreviewPosition="true" highlightPreviewType="NONE" highlightFadeOut="5" highlightOnTyping="true" synchronizeSourcePosition="true" verticallyAlignSourceAndPreviewSyncPosition="true" showSearchHighlightsInPreview="false" showSelectionInPreview="true">
+      <PanelProvider>
+        <provider providerId="com.vladsch.idea.multimarkdown.editor.swing.html.panel" providerName="Default - Swing" />
+      </PanelProvider>
+    </PreviewSettings>
+    <ParserSettings gitHubSyntaxChange="false">
+      <PegdownExtensions>
+        <option name="ABBREVIATIONS" value="false" />
+        <option name="ANCHORLINKS" value="true" />
+        <option name="ASIDE" value="false" />
+        <option name="ATXHEADERSPACE" value="true" />
+        <option name="AUTOLINKS" value="true" />
+        <option name="DEFINITIONS" value="false" />
+        <option name="DEFINITION_BREAK_DOUBLE_BLANK_LINE" value="false" />
+        <option name="FENCED_CODE_BLOCKS" value="true" />
+        <option name="FOOTNOTES" value="false" />
+        <option name="HARDWRAPS" value="false" />
+        <option name="INSERTED" value="false" />
+        <option name="QUOTES" value="false" />
+        <option name="RELAXEDHRULES" value="true" />
+        <option name="SMARTS" value="false" />
+        <option name="STRIKETHROUGH" value="true" />
+        <option name="SUBSCRIPT" value="false" />
+        <option name="SUPERSCRIPT" value="false" />
+        <option name="SUPPRESS_HTML_BLOCKS" value="false" />
+        <option name="SUPPRESS_INLINE_HTML" value="false" />
+        <option name="TABLES" value="true" />
+        <option name="TASKLISTITEMS" value="true" />
+        <option name="TOC" value="false" />
+        <option name="WIKILINKS" value="true" />
+      </PegdownExtensions>
+      <ParserOptions>
+        <option name="COMMONMARK_LISTS" value="true" />
+        <option name="DUMMY" value="false" />
+        <option name="EMOJI_SHORTCUTS" value="true" />
+        <option name="FLEXMARK_FRONT_MATTER" value="false" />
+        <option name="GFM_LOOSE_BLANK_LINE_AFTER_ITEM_PARA" value="false" />
+        <option name="GFM_TABLE_RENDERING" value="true" />
+        <option name="GITBOOK_URL_ENCODING" value="false" />
+        <option name="GITHUB_EMOJI_URL" value="false" />
+        <option name="GITHUB_LISTS" value="false" />
+        <option name="GITHUB_WIKI_LINKS" value="true" />
+        <option name="JEKYLL_FRONT_MATTER" value="false" />
+        <option name="SIM_TOC_BLANK_LINE_SPACER" value="true" />
+      </ParserOptions>
+    </ParserSettings>
+    <HtmlSettings headerTopEnabled="false" headerBottomEnabled="false" bodyTopEnabled="false" bodyBottomEnabled="false" embedUrlContent="false" addPageHeader="true">
+      <GeneratorProvider>
+        <provider providerId="com.vladsch.idea.multimarkdown.editor.swing.html.generator" providerName="Default Swing HTML Generator" />
+      </GeneratorProvider>
+      <headerTop />
+      <headerBottom />
+      <bodyTop />
+      <bodyBottom />
+    </HtmlSettings>
+    <CssSettings previewScheme="UI_SCHEME" cssUri="" isCssUriEnabled="false" isCssTextEnabled="false" isDynamicPageWidth="true">
+      <StylesheetProvider>
+        <provider providerId="com.vladsch.idea.multimarkdown.editor.swing.html.css" providerName="Default Swing Stylesheet" />
+      </StylesheetProvider>
+      <ScriptProviders />
+      <cssText />
+    </CssSettings>
+    <HtmlExportSettings updateOnSave="false" parentDir="$ProjectFileDir$" targetDir="$ProjectFileDir$" cssDir="" scriptDir="" plainHtml="false" imageDir="" copyLinkedImages="false" imageUniquifyType="0" targetExt="" useTargetExt="false" noCssNoScripts="false" linkToExportedHtml="true" exportOnSettingsChange="true" regenerateOnProjectOpen="false" />
+    <LinkMapSettings>
+      <textMaps />
+    </LinkMapSettings>
+  </component>
+</project>
--- a/.idea/markdown-navigator/profiles_settings.xml
+++ b/.idea/markdown-navigator/profiles_settings.xml
@@ -0,0 +1,3 @@
+<component name="MarkdownNavigator.ProfileManager">
+  <settings default="" pdf-export="" />
+</component>
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,73 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="MarkdownProjectSettings">
-    <PreviewSettings splitEditorLayout="SPLIT" splitEditorPreview="PREVIEW" useGrayscaleRendering="false" zoomFactor="1.0" maxImageWidth="0" showGitHubPageIfSynced="false" allowBrowsingInPreview="false" synchronizePreviewPosition="true" highlightPreviewType="NONE" highlightFadeOut="5" highlightOnTyping="true" synchronizeSourcePosition="true" verticallyAlignSourceAndPreviewSyncPosition="true" showSearchHighlightsInPreview="false" showSelectionInPreview="true">
-      <PanelProvider>
-        <provider providerId="com.vladsch.idea.multimarkdown.editor.swing.html.panel" providerName="Default - Swing" />
-      </PanelProvider>
-    </PreviewSettings>
-    <ParserSettings gitHubSyntaxChange="false">
-      <PegdownExtensions>
-        <option name="ABBREVIATIONS" value="false" />
-        <option name="ANCHORLINKS" value="true" />
-        <option name="ASIDE" value="false" />
-        <option name="ATXHEADERSPACE" value="true" />
-        <option name="AUTOLINKS" value="true" />
-        <option name="DEFINITIONS" value="false" />
-        <option name="DEFINITION_BREAK_DOUBLE_BLANK_LINE" value="false" />
-        <option name="FENCED_CODE_BLOCKS" value="true" />
-        <option name="FOOTNOTES" value="false" />
-        <option name="HARDWRAPS" value="false" />
-        <option name="INSERTED" value="false" />
-        <option name="QUOTES" value="false" />
-        <option name="RELAXEDHRULES" value="true" />
-        <option name="SMARTS" value="false" />
-        <option name="STRIKETHROUGH" value="true" />
-        <option name="SUBSCRIPT" value="false" />
-        <option name="SUPERSCRIPT" value="false" />
-        <option name="SUPPRESS_HTML_BLOCKS" value="false" />
-        <option name="SUPPRESS_INLINE_HTML" value="false" />
-        <option name="TABLES" value="true" />
-        <option name="TASKLISTITEMS" value="true" />
-        <option name="TOC" value="false" />
-        <option name="WIKILINKS" value="true" />
-      </PegdownExtensions>
-      <ParserOptions>
-        <option name="COMMONMARK_LISTS" value="true" />
-        <option name="DUMMY" value="false" />
-        <option name="EMOJI_SHORTCUTS" value="true" />
-        <option name="FLEXMARK_FRONT_MATTER" value="false" />
-        <option name="GFM_LOOSE_BLANK_LINE_AFTER_ITEM_PARA" value="false" />
-        <option name="GFM_TABLE_RENDERING" value="true" />
-        <option name="GITBOOK_URL_ENCODING" value="false" />
-        <option name="GITHUB_EMOJI_URL" value="false" />
-        <option name="GITHUB_LISTS" value="false" />
-        <option name="GITHUB_WIKI_LINKS" value="true" />
-        <option name="JEKYLL_FRONT_MATTER" value="false" />
-        <option name="SIM_TOC_BLANK_LINE_SPACER" value="true" />
-      </ParserOptions>
-    </ParserSettings>
-    <HtmlSettings headerTopEnabled="false" headerBottomEnabled="false" bodyTopEnabled="false" bodyBottomEnabled="false" embedUrlContent="false" addPageHeader="true">
-      <GeneratorProvider>
-        <provider providerId="com.vladsch.idea.multimarkdown.editor.swing.html.generator" providerName="Default Swing HTML Generator" />
-      </GeneratorProvider>
-      <headerTop />
-      <headerBottom />
-      <bodyTop />
-      <bodyBottom />
-    </HtmlSettings>
-    <CssSettings previewScheme="UI_SCHEME" cssUri="" isCssUriEnabled="false" isCssTextEnabled="false" isDynamicPageWidth="true">
-      <StylesheetProvider>
-        <provider providerId="com.vladsch.idea.multimarkdown.editor.swing.html.css" providerName="Default Swing Stylesheet" />
-      </StylesheetProvider>
-      <ScriptProviders />
-      <cssText />
-    </CssSettings>
-    <HtmlExportSettings updateOnSave="false" parentDir="$ProjectFileDir$" targetDir="$ProjectFileDir$" cssDir="" scriptDir="" plainHtml="false" imageDir="" copyLinkedImages="false" imageUniquifyType="0" targetExt="" useTargetExt="false" noCssNoScripts="false" linkToExportedHtml="true" exportOnSettingsChange="true" regenerateOnProjectOpen="false" />
-    <LinkMapSettings>
-      <textMaps />
-    </LinkMapSettings>
-  </component>
  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
    <output url="file://$PROJECT_DIR$/out" />
  </component>
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -3,6 +3,7 @@
  <component name="ProjectModuleManager">
    <modules>
      <module fileurl="file://$PROJECT_DIR$/BuildJAR_TerrarumSansBitmap.iml" filepath="$PROJECT_DIR$/BuildJAR_TerrarumSansBitmap.iml" />
+      <module fileurl="file://$PROJECT_DIR$/FontTestGDX/FontTestGDX.iml" filepath="$PROJECT_DIR$/FontTestGDX/FontTestGDX.iml" />
    </modules>
  </component>
 </project>
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
--- a/BuildJAR_TerrarumSansBitmap.iml
+++ b/BuildJAR_TerrarumSansBitmap.iml
@@ -8,6 +8,6 @@
    <orderEntry type="inheritedJdk" />
    <orderEntry type="sourceFolder" forTests="false" />
    <orderEntry type="library" name="KotlinJavaRuntime" level="project" />
-    <orderEntry type="library" name="lib" level="project" />
+    <orderEntry type="library" name="GdxLib" level="project" />
  </component>
 </module>
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -0,0 +1,145 @@
+You can contribute to the font by fixing wrong glyphs, suggesting better ones, extending character set (letters for other writing systems or filling in the blanks on the existing ones), or code for other game frameworks (not limited to Java). Please leave pull request for that.
+
+Font Spritesheets are stored in ```assets/graphics/fonts``` directory. Image format must be TGA with Alpha — no PNG. If someone needs PNG, they can batch-convert the font using utils like ImageMagick.
+
+
+#### Before getting started, you did read our design goals, right? Good. Now you may continue your awesome work.
+
+### Ascenders, descenders, width informations
+
+![Alas, use more modern browser or get better internet connexion!](glyph_height_pos_annotation.png)
+
+Above image is a reference you can use while you draw some letters. Capital B is drawn as a reference. Orange-tinted area is for lowercase, x-height must be the same as that of said tinted area (lowercase Alpha is also drawn for the reference). NOTE THAT x-height is taller than centre bar (capital A is an exception). Height of the ascender of the lowercase letters must be the same as height of capital letters.
+
+Red-tinted area SHOULD NOT CONTAIN any dots, it's emptied for compatibility. (Slick2d—you can define size of "gaps" of the spritesheet, but you can't define horizontal and vertical gap separately)
+
+Blue-tinted area cotains width of the glyph in binary, uppermost dot is the Least Significant Bit.
+
+Green-tinted area contains extra informations, left blank for most cases. We'll call it Glyph Tags.
+
+Tinted-in-magenta shows the height where diacritics should be placed, for both uppercase and lowercase.
+
+Each cell is 16 px wide, and any glyph you draw **must be contained within leftside FIFTEEN pixels**.
+
+
+
+
+### Font Metrics
+
+Although the font is basically a Spritesheet, some of the sheet expects variable widths to be supported. Any sheets with ```_variable``` means it expects variable widths. Anything else expects fixed width (regular Spritesheet behaviour). ```cjkpunct``` has width of 10, ```kana``` and ```hangul_johab``` has width of 12, ```wenquanyi``` has width of 16.
+
+### Parsing glyph widths for variable font sheets
+
+![Sample of Font Spritesheet with annotation](width_bit_encoding_annotated.png)
+
+Width is encoded in binary bits, on pixels. On the font spritesheet, every glyph has vertical dots on their top-right side (to be exact, every (16k - 1)th pixel on x axis). Above image is a sample of the font, with width information coloured in magenta. From top to bottom, each dot represents 1, 2, 4 and 8. For example, in the above image, ! (exclamation mark) has width of 5, " (double quote) has width of 6, # (octothorp) has width of 8, $ (dollar sign) has width of 9.
+
+### Glyph Tagging System
+
+Green-tinted area (should be 10 px tall) contains the tags. Tags are defined as following:
+
+```
+(LSB) 0 == RTL
+      1 -+ 1 | Align to this X pos of prev char,
+      1  | 2 | only valid if write-on-top is 1
+      1  | 4 | and is centre-aligned and non-zero
+      1 -+ 8 | (if this is zero, floorOf(width/2) will be used instead)
+      0 -+ 0 Align  1 Align  0 Align   1 Align before
+      1 -+ 0 left   0 right  1 centre  1 the glyph
+      0 == Write on top of prev chars (e.g. diacritics)
+      1 == Diacritics stack 0:upward/1:downward
+(MSB) X == undefined, should be 0
+
+NOTE: If glyphs are right or centre aligned, they must be aligned in the
+      same way inside of the bitmap; the program assumes every variable-
+      width glyphs to have a width of 15, regardless of the tagged width.
+      If the diacritic is aligned before the glyph, the diacritic itself
+      is always assumed as left-aligned, as this font will swap position
+      of said diacritic and the glyph right before it.
+```
+
+![Visual representation of left/right/centre align](alignment_illustration.jpg)
+
+(fun fact: it was drawn on Rhodia memopad with Lamy 2000, then photographed and edited on my iPhone. Letter used is a Cherokee WE Ꮺ)
+
+### Implementing the Korean writing system
+
+On this font, Hangul letters are printed by assemblying two or three letter pieces. There are 10 sets of Hangul letter pieces on the font. Top 6 are initials, middle 2 are medials, and bottom 2 are finals. On the rightmost side, there's eight assembled glyphs to help you with (assuming you have basic knowledge on the writing system). Top 6 tells you how to use 6 initials, and bottom 2 tells you how to use 2 finals.
+
+This is a Kotlin-like pseudocode for assembling the glyph:
+
+    function getHanChosung(hanIndex: Int) = hanIndex / (21 * 28)
+    function getHanJungseong(hanIndex: Int) = hanIndex / 28 % 21
+    function getHanJongseong(hanIndex: Int) = hanIndex % 28
+
+    jungseongWide = arrayOf(8, 12, 13, 17, 18, 21)
+    jungseongComplex = arrayOf(9, 10, 11, 14, 15, 16, 22)
+
+    function getHanInitialRow(hanIndex: Int): Int {
+        val ret: Int
+
+        if (isJungseongWide(hanIndex))
+            ret = 2
+        else if (isJungseongComplex(hanIndex))
+            ret = 4
+        else
+            ret = 0
+
+        return if (getHanJongseong(hanIndex) == 0) ret else ret + 1
+    }
+
+    function isJungseongWide(hanIndex: Int) = jungseongWide.contains(getHanJungseong(hanIndex))
+    function isJungseongComplex(hanIndex: Int) = jungseongComplex.contains(getHanJungseong(hanIndex))
+
+    function getHanInitialRow(hanIndex: Int): Int {
+        val ret: Int
+
+        if (isJungseongWide(hanIndex))
+            ret = 2
+        else if (isJungseongComplex(hanIndex))
+            ret = 4
+        else
+            ret = 0
+
+        return if (getHanJongseong(hanIndex) == 0) ret else ret + 1
+    }
+
+    function getHanMedialRow(hanIndex: Int) = if (getHanJongseong(hanIndex) == 0) 6 else 7
+
+    function getHanFinalRow(hanIndex: Int): Int {
+        val jungseongIndex = getHanJungseong(hanIndex)
+
+        return if (jungseongWide.contains(jungseongIndex))
+            8
+        else
+            9
+    }
+
+    function isHangul(c: Char) = c.toInt() >= 0xAC00 && c.toInt() < 0xD7A4
+
+    ...
+
+    for (each Char on the string) {
+        if (isHangul(Char)) {
+            val hIndex = Char.toInt() - 0xAC00
+
+            val indexCho = getHanChosung(hIndex)
+            val indexJung = getHanJungseong(hIndex)
+            val indexJong = getHanJongseong(hIndex)
+
+            val choRow = getHanInitialRow(hIndex)
+            val jungRow = getHanMedialRow(hIndex)
+            val jongRow = getHanFinalRow(hIndex)
+
+            // get sub image from sprite sheet
+            val choseongImage =  hangulSheet.getSubImage(indexCho, choRow)
+            val jungseongImage = hangulSheet.getSubImage(indexJung, jungRow)
+            val jongseongImage = hangulSheet.getSubImage(indexJong, jongRow)
+
+            // actual drawing part
+            draw choseongImage to somewhere you want
+            draw jungseongImage on top of choseongImage
+            draw jongseongImage on top of choseongImage
+        }
+        ...
+    }
--- a/FontDemoGDX.jar
+++ b/FontDemoGDX.jar
--- a/FontTestGDX/FontTestGDX.iml
+++ b/FontTestGDX/FontTestGDX.iml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="KotlinJavaRuntime" level="project" />
+    <orderEntry type="library" name="GdxLib" level="project" />
+    <orderEntry type="library" name="TesterLib" level="project" />
+  </component>
+</module>
--- a/FontTestGDX/META-INF/MANIFEST.MF
+++ b/FontTestGDX/META-INF/MANIFEST.MF
@@ -0,0 +1,6 @@
+Manifest-Version: 1.0
+Class-Path: lib/gdx.jar lib/gdx-backend-lwjgl.jar lib/gdx-backend-lwjg
+ l-natives.jar lib/gdx-natives.jar lib/kotlin-stdlib.jar TerrarumSansB
+ itmap.jar
+Main-Class: FontTestGDXKt
+
--- a/FontTestGDX/demotext.txt
+++ b/FontTestGDX/demotext.txt
@@ -0,0 +1,102 @@
+􏿆The bitmap font for games developers who seek good font that has real multilingual support,􀀀
+􏿆for free (as in freedom and without cost)􀀀
+
+There are many bitmap fonts on the internet. You care for the multilingual support, but alas!
+most of them do not support your language, vector fonts take too much time to load, and even
+then their legibility suffers because fuck built-in antialias.
+
+You somehow found a multilingual one, and it makes your game look like an old computer, and you say:
+
+“Well, better than nothing… no, it’s ugly.”
+
+You speak japanese and you wish to support it, but then このクソなfont only goot for displaying
+Japanese, it's not even multilingual, and their English look uncanny and inconsistent as hell.
+
+Eventually you just mix different fonts together, and the results were always infuriating.
+
+No more suffering. This font has everything you need.
+
+􏾐while􀀀 (isVisible(􏺟BAD_FONTS􀀀)) {
+    ripAndTear(􏺟BAD_FONTS􀀀).where { 􏺟GUTS􀀀 };
+}
+
+How multilingual? Real multilingual!
+
+    􏻬Ианҵоуп ақьаад, нусхур аҩырала, ҩ ҽшьаҟакла, иҧшӡоу анапҩырала􀀀
+    􏻬գրիչս վայր դրի, վեր կացա և պատրաստվում էի, որ քնեմ, երբ հանկարծ դռանս զանգակը հնչեց􀀀
+    􏻬ՄՇԱԿԻՉ ԿԱՄ ԿԵՆՏՐՈՆԱԿԱՆ ՄՇԱԿԻՉ ՀԱՆԳՈՒՅՑԸ ՀԱՆԴԻՍԱՆՈՒՄ Է ՀԱՄԱԿԱՐԳՉԻ ՍԱՐՔԱՎՈՐՈՒՄՆԵՐԻՑ􀀀
+    􏻬Zəfər, jaketini də papağını da götür, bu axşam hava çox soyuq olacaq􀀀
+    􏻬󿿹Под южно дърво, цъфтящо в синьо, бягаше малко пухкаво зайче󿿸􀀀
+    􏻬ᎠᏍᎦᏯᎡᎦᎢᎾᎨᎢᎣᏍᏓᎤᎩᏍᏗᎥᎴᏓᎯᎲᎢᏔᎵᏕᎦᏟᏗᏖᎸᎳᏗᏗᎧᎵᎢᏘᎴᎩ ᏙᏱᏗᏜᏫᏗᏣᏚᎦᏫᏛᏄᏓᎦᏝᏃᎠᎾᏗᎭᏞᎦᎯᎦᏘᏓᏠᎨᏏᏕᏡᎬᏢᏓᏥᏩᏝᎡᎢᎪᎢ􀀀
+    􏻬ᎠᎦᏂᏗᎮᎢᎫᎩᎬᏩᎴᎢᎠᏆᏅᏛᎫᏊᎾᎥᎠᏁᏙᎲᏐᏈᎵᎤᎩᎸᏓᏭᎷᏤᎢᏏᏉᏯᏌᏊ ᎤᏂᏋᎢᏡᎬᎢᎰᏩᎬᏤᎵᏍᏗᏱᎩᎱᎱᎤᎩᎴᎢᏦᎢᎠᏂᏧᏣᏨᎦᏥᎪᎥᏌᏊᎤᎶᏒᎢᎢᏡᎬᎢ􀀀
+    􏻬ᎹᎦᎺᎵᏥᎻᎼᏏᎽᏗᏩᏂᎦᏘᎾᎿᎠᏁᎬᎢᏅᎩᎾᏂᎡᎢᏌᎶᎵᏎᎷᎠᏑᏍᏗᏪᎩ ᎠᎴ ᏬᏗᏲᏭᎾᏓᏍᏓᏴᏁᎢᎤᎦᏅᏮᏰᎵᏳᏂᎨᎢ􀀀
+    􏻬Příliš žluťoučký kůň úpěl ďábelské ódy􀀀
+    􏻬Quizdeltagerne spiste jordbær med fløde, mens cirkusklovnen Walther spillede på xylofon􀀀
+    􏻬PACK MY BOX WITH FIVE DOZEN LIQUOR JUGS􀀀
+    􏻬Victor jagt zwölf Boxkämpfer quer über den großen Sylter Deich    GROẞEN GROẞE􀀀
+    􏻬ζαφείρι δέξου πάγκαλο, βαθων ψυχης το σημα􀀀
+    􏻬ΔΙΑΦΥΛΆΞΤΕ ΓΕΝΙΚΆ ΤΗ ΖΩΉ ΣΑΣ ΑΠΌ ΒΑΘΕΙΆ ΨΥΧΙΚΆ ΤΡΑΎΜΑΤΑ􀀀
+    􏻬სწრაფი ყავისფერი მელა გადაახტა ზარმაც ძაღლს    ᲘᲜᲢᲔᲚ ᲞᲔᲜᲢᲘᲣᲛᲘ ᲛᲘᲙᲠᲝᲞᲠᲝᲪᲔᲡᲝᲠᲘ􀀀
+    􏻬ऋषियों को सताने वाले दुष्ट राक्षसों के राजा रावण का सर्वनाश करने वाले विष्णुवतार भगवान श्रीराम अयोध्या के महाराज दशरथ के􀀀
+    􏻬Kæmi ný öxi hér, ykist þjófum nú bæði víl og ádrepa􀀀
+    􏻬Ꝺꝼuaꞅcail Íoꞅa Úꞃṁac na hÓiᵹe Beannaiꞇe póꞃ Éaḃa aᵹus Áꝺaiṁ􀀀
+    􏻬Ċuaiġ bé ṁórṡáċ le dlúṫspád fíorḟinn trí hata mo ḋea-ṗorcáin ḃig􀀀
+    􏻬あめつちほしそら やまかはみねたに くもきりむろこけ ひといぬうへすゑ ゆわさるおふせよ えの𛀁をなれゐて􀀀
+    􏻬トリナクコヱス ユメサマセ ミヨアケワタル ヒンカシヲ ソライロハエテ オキツヘニ ホフネムレヰヌ モヤノウチ􀀀
+    􏻬田居に出で 菜摘むわれをぞ 君召すと 求食り追ひゆく 山城の 打酔へる子ら 藻葉干せよ え舟繋けぬ􀀀
+    􏻬정 참판 양반댁 규수 큰 교자 타고 혼례 치른 날    하얬다 도럄직한 퀡봹퉪헰􀀀
+    􏻬Četri psihi faķīri vēlu vakarā zāģēja guļbūvei durvis, fonā šņācot mežam􀀀
+    􏻬Įlinkdama fechtuotojo špaga sublykčiojusi pragręžė apvalų arbūzą􀀀
+    􏻬Ѕидарски пејзаж: шугав билмез со чудење џвака ќофте и кељ на туѓ цех􀀀
+    􏻬Щётканы фермд пийшин цувъя. Бөгж зогсч хэльюү􀀀
+    􏻬Pchnąć w tę łódź jeża lub ośm skrzyń fig􀀀
+    􏻬कः खगौघाङचिच्छौजा झाञ्ज्ञोऽटौठीडडण्ढणः। तथोदधीन् पफर्बाभीर्मयोऽरिल्वाशिषां सहः॥􀀀
+    􏻬Înjurând pițigăiat, zoofobul comandă vexat whisky și tequila􀀀
+    􏻬Широкая электрификация южных губерний даст мощный толчок подъёму сельского хозяйства􀀀
+    􏻬󿿺Ајшо, лепото и чежњо, за љубав срца мога дођи у Хаџиће на кафу󿿸􀀀
+    􏻬Jovencillo emponzoñado de whisky: ¡qué figurota exhibe!􀀀
+    􏻬นายสังฆภัณฑ์ เฮงพิทักษ์ฝั่ง ผู้เฒ่าซึ่งมีอาชีพเป็นฅนขายฃวด ถูกตำรวจปฏิบัติการจับฟ้องศาล ฐานลักนาฬิกาคุณหญิงฉัตรชฎา ฌานสมาธิ􀀀
+    􏻬Pijamalı hasta yağız şoföre çabucak güvendi􀀀
+    􏻬Жебракують філософи при ґанку церкви в Гадячі, ще й шатро їхнє п’яне знаємо􀀀
+    􏻬Do bạch kim rất quý nên sẽ dùng để lắp vô xương􀀀
+    􏻬日堀油告観観藤村抄海評業庁経賃室弁市。太撮収改売週法所何都慣次現。価紙一無三洋日話転手治稿載末替付致治。􀀀
+
+􏃯Features:􀀀
+
+    􏿿Ever heard of « Guillemets »? You speak „Nederlands” or „Deutsch“? ”suomi”? 「日本語」しゃべる？或《中文》？􀀀
+
+􎳌Multilingual brackets; these are the most basic things, right?􀀀
+
+    􏋶99406 91902 59186 29182 45814 57862 34368 08240􀀀
+    􏋶31485 65379 04348 28952 42927 26157 42615 39526􀀀
+
+􎳌Fixed-width numbers, because number-crunching matters􀀀
+
+    􏼀ᚱ􏼐ᛂ􏼠ᚴ􏼰ᛋ􏽀ᛂ􏽐ᛋ􏽠ᛏ􏽰ᛋ􏾀ᚮ􏾐ᚾ􏾠ᛔ􏾰ᚢ􏿀ᛏ􏿐ᛚ􏿠ᚮ􏿰ᛋ􏻰᛬􏷰ᚱ􏳰ᛂ􏯰ᚴ􏫰ᛋ􏧰ᛋ􏣰ᚢ􏟰ᚼ􏛰ᚾ􏗰ᚢ􏓰ᛘ􏏰ᚢ􏋰ᛚ􏇰ᚾ􏃰ᛏ􏃱ᚮ􏃲᛬􏃳ᛏ􏃴ᚮ􏃵ᛋ􏃶ᛁ􏃷ᚮ􏃸ᚵ􏃹ᛂ􏃺ᚢ􏃻ᛏ􏃼ᚮ􏃽ᚱ􏃾ᛘ􏃿ᛔ􏃯ᚱ􏃟ᛂ􏃏ᚴ􏂿ᛋ􏂯ᛏ􏂟᛭􏂏ᛋ􏁿ᚢ􏁯ᚼ􏁟ᚾ􏁏ᚢ􏀿ᛋ􏀯ᛘ􏀟ᚮ􏀏ᛁ􏄏ᚵ􏈏ᚾ􏌏ᛁ􏐏ᛂ􏔏ᛏ􏘏ᚮ􏜏ᛑ􏠏᛭􏤏ᚵ􏨏ᛂ􏬏ᚢ􏰏ᛏ􏴏ᚮ􏸏ᚱ􀀀
+
+􎳌Colour-code that supports 65535 opaque or semi-transparent colours via 4 bit ARGB􀀀
+
+    􏿿󿿹Гномът Доцьо приключи спящ в шейна за жаби󿿸 (Bulgarian)􀀀
+    􏿿󿿺Љубазни фењерџија чађавог лица хоће да ми покаже штос󿿸 (Serbian)􀀀
+    􏿿Разъяренный чтец эгоистично бьёт пятью жердями шустрого фехтовальщика (Russian)􀀀
+
+􎳌Control characters to support Bulgarian and Serbian letter shapes on the fly􀀀
+
+    􏿿Press  to pay respects—or is it , or …􀀀
+
+􎳌Custom symbols for video games􀀀
+
+    􏿿Can you distinguish following dashes: - – — - – — – - ――――――――――― 48–63 48-63􀀀
+
+􎳌For all those dash-pedants, we have en-dash, em-dash, and even horizontal bars!􀀀
+
+􏃯Unicode References:􀀀
+
+    Basic Latin   Latin-1   Latin Extension A   Latin Extionsion B   IPA Extension   Greek   Cyrillic
+    Cyrillic Supplement   Armenian   Devanagari   Thai   Georgian   Runic   Cherokee   Georgian Extended
+    General Punctuations   CJK Symbols   Kana   Kana Phonetic Extension   CJK Unihan Extension A   CJK Unihan
+    Hangul Syllables   Fullwidth Forms   Kana Supplement
+
+GitHub’s issue page is open! You can report any 􏽕errors􀀀, or leave 􏽕suggestions􀀀.
+You can help this font to be more versatile. (for more languages, more frameworks) 􏽕Clone􀀀 this repo, make
+changes, and make a 􏽕pull request􀀀! I appreciate any and all supports.
--- a/FontTestGDX/lib/TerrarumSansBitmap.jar
+++ b/FontTestGDX/lib/TerrarumSansBitmap.jar
--- a/FontTestGDX/src/FontTestGDX.kt
+++ b/FontTestGDX/src/FontTestGDX.kt
@@ -0,0 +1,265 @@
+import com.badlogic.gdx.*
+import com.badlogic.gdx.backends.lwjgl.LwjglApplication
+import com.badlogic.gdx.backends.lwjgl.LwjglApplicationConfiguration
+import com.badlogic.gdx.graphics.*
+import com.badlogic.gdx.graphics.g2d.SpriteBatch
+import com.badlogic.gdx.graphics.glutils.FrameBuffer
+import com.badlogic.gdx.utils.ScreenUtils
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase
+
+/**
+ * Created by minjaesong on 2018-07-26.
+ */
+class FontTestGDX : Game() {
+
+    lateinit var font: GameFontBase
+
+    lateinit var inputText: List<String>
+
+    lateinit var batch: SpriteBatch
+
+    lateinit var frameBuffer: FrameBuffer
+
+    lateinit var camera: OrthographicCamera
+
+    override fun create() {
+        font = GameFontBase("./assets", flipY = false, errorOnUnknownChar = true) // must test for two flipY cases
+
+        val inTextFile = Gdx.files.internal("./FontTestGDX/demotext.txt")
+        val reader = inTextFile.reader()
+        inputText = reader.readLines()
+        reader.close()
+
+        batch = SpriteBatch()
+
+
+
+
+        println("START")
+
+        val l = intArrayOf(0xFF00,
+                0xFF10,
+                0xFF20,
+                0xFF30,
+                0xFF40,
+                0xFF50,
+                0xFF60,
+                0xFF70,
+                0xFF80,
+                0xFF90,
+                0xFFA0,
+                0xFFB0,
+                0xFFC0,
+                0xFFD0,
+                0xFFE0,
+                0xFFF0,
+                0xFEF0,
+                0xFDF0,
+                0xFCF0,
+                0xFBF0,
+                0xFAF0,
+                0xF9F0,
+                0xF8F0,
+                0xF7F0,
+                0xF6F0,
+                0xF5F0,
+                0xF4F0,
+                0xF3F0,
+                0xF2F0,
+                0xF1F0,
+                0xF0F0,
+                0xF0F1,
+                0xF0F2,
+                0xF0F3,
+                0xF0F4,
+                0xF0F5,
+                0xF0F6,
+                0xF0F7,
+                0xF0F8,
+                0xF0F9,
+                0xF0FA,
+                0xF0FB,
+                0xF0FC,
+                0xF0FD,
+                0xF0FE,
+                0xF0FF,
+                0xF0EF,
+                0xF0DF,
+                0xF0CF,
+                0xF0BF,
+                0xF0AF,
+                0xF09F,
+                0xF08F,
+                0xF07F,
+                0xF06F,
+                0xF05F,
+                0xF04F,
+                0xF03F,
+                0xF02F,
+                0xF01F,
+                0xF00F,
+                0xF10F,
+                0xF20F,
+                0xF30F,
+                0xF40F,
+                0xF50F,
+                0xF60F,
+                0xF70F,
+                0xF80F,
+                0xF90F,
+                0xFA0F,
+                0xFB0F,
+                0xFC0F,
+                0xFD0F,
+                0xFE0F,
+                0xFF0F)
+        val s = "ᚱᛂᚴᛋᛂᛋᛏᛋᚮᚾᛔᚢᛏᛚᚮᛋ᛬ᚱᛂᚴᛋᛋᚢᚼᚾᚢᛘᚢᛚᚾᛏᚮ᛬ᛏᚮᛋᛁᚮᚵᛂᚢᛏᚮᚱᛘᛔᚱᛂᚴᛋᛏ᛭ᛋᚢᚼᚾᚢᛋᛘᚮᛁᚵᚾᛁᛂᛏᚮᛑ᛭ᚵᛂᚢᛏᚮᚱ"
+        var lc = 0
+        var sc = 0
+
+        while (lc < l.size) {
+            print(font.toColorCode(l[lc]))
+            print(s[sc])
+
+            lc++
+            sc++
+
+            if (sc == s.length) break
+
+            if (s[sc] == ' ') {
+                print(" ")
+                sc++
+            }
+        }
+
+        println("${font.noColorCode}\nEND")
+
+        println(font.toColorCode(0xF_EEC))
+
+        frameBuffer = FrameBuffer(Pixmap.Format.RGBA8888, TEXW, TEXH, true)
+
+        camera = OrthographicCamera(TEXW.toFloat(), TEXH.toFloat())
+        camera.translate(TEXW.div(2f), 0f)
+        camera.setToOrtho(true, TEXW.toFloat(), TEXH.toFloat())
+        camera.update()
+
+
+        Gdx.input.inputProcessor = Navigator(this)
+    }
+
+    override fun getScreen(): Screen? {
+        return null
+    }
+
+    var scrollOffsetY = 0f
+
+    override fun setScreen(screen: Screen?) {
+    }
+
+    var tex: Texture? = null
+    var screenshotExported = false
+
+    override fun render() {
+
+        if (tex == null) {
+            frameBuffer.begin()
+
+            Gdx.gl.glClearColor(.141f, .141f, .141f, 1f)
+            Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT)
+            Gdx.gl.glEnable(GL20.GL_TEXTURE_2D)
+            Gdx.gl.glEnable(GL20.GL_BLEND)
+            Gdx.gl.glBlendFunc(GL20.GL_SRC_ALPHA, GL20.GL_ONE_MINUS_SRC_ALPHA)
+
+            batch.projectionMatrix = camera.combined
+            batch.begin()
+
+            batch.color = Color(0xeeeeeeff.toInt())
+            inputText.forEachIndexed { index, s ->
+                font.draw(batch, s, 10f, TEXH - 30f - index * font.lineHeight)
+            }
+
+            batch.end()
+
+
+            // dump to file
+            if (!screenshotExported) {
+                val pixmap = ScreenUtils.getFrameBufferPixmap(0, 0, frameBuffer.width, frameBuffer.height)
+
+                PixmapIO.writePNG(Gdx.files.local("demo.PNG"), pixmap)
+                pixmap.dispose()
+
+                screenshotExported = true
+            }
+
+
+            frameBuffer.end()
+
+            ///////////////
+
+            tex = frameBuffer.colorBufferTexture
+        }
+
+        batch.begin()
+        batch.color = Color.WHITE
+        batch.draw(tex, 0f, (TEXH.toFloat()/appConfig.height)*TEXH - scrollOffsetY, TEXW.toFloat(), -(TEXH.toFloat() / appConfig.height) * TEXH.toFloat())
+
+
+        batch.end()
+    }
+
+    override fun pause() {
+    }
+
+    override fun resume() {
+    }
+
+    override fun resize(width: Int, height: Int) {
+    }
+
+    override fun dispose() {
+        font.dispose()
+    }
+
+    fun scrollAdd(x: Int = 1) {
+        scrollOffsetY -= (TEXH.toFloat() / appConfig.height) * 20f * x
+    }
+
+    fun scrollSub(x: Int = 1) {
+        scrollOffsetY += (TEXH.toFloat() / appConfig.height) * 20f * x
+    }
+
+    class Navigator(val main: FontTestGDX) : InputAdapter() {
+        override fun scrolled(amount: Int): Boolean {
+            if (amount >= 0)
+                main.scrollSub(amount)
+            else
+                main.scrollAdd(-amount)
+
+            return true
+        }
+
+        override fun keyDown(keycode: Int): Boolean {
+            if (keycode == Input.Keys.UP)
+                main.scrollAdd()
+            else if (keycode == Input.Keys.DOWN)
+                main.scrollSub()
+
+            return true
+        }
+    }
+}
+
+lateinit var appConfig: LwjglApplicationConfiguration
+const val TEXW = 874
+const val TEXH = 2060
+
+fun main(args: Array<String>) {
+    appConfig = LwjglApplicationConfiguration()
+    appConfig.vSyncEnabled = false
+    appConfig.resizable = false//true;
+    appConfig.width = TEXW
+    appConfig.height = 768
+    appConfig.title = "Terrarum Sans Bitmap Test (GDX)"
+
+    LwjglApplication(FontTestGDX(), appConfig)
+}
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -1,6 +1,6 @@
 Terrarum Sans Bitmap

-Copyright (c) 2017 Minjae Song (Torvald) and the contributors
+Copyright (c) 2017-2018 Minjae Song (Torvald) and the contributors

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
--- a/PUA_allocation_chart.xlsx
+++ b/PUA_allocation_chart.xlsx
--- a/README.md
+++ b/README.md
@@ -1,27 +1,29 @@
 # Terrarum Sans Bitmap

-![Font sample](https://github.com/minjaesong/Terrarum-sans-bitmap/blob/master/font_test_3.PNG)
+![Font sample](demo.PNG)

-This font is a bitmap font used in [my game project called Terrarum](https://gitlab.com/minjaesong/terrarum) (hence the name). The font supports more than 90 % of european languages, as well as Chinese, Japanese and Korean. More technical side, it supports Latin-1 Supplement, Latin Ext-A, Latin Ext-B, Cyrillic (Russian, Bulgarian, Serbian), Greek, Chinese (limited to Unicode BMP), Japanese, Korean (all 11 172 possible syllables).
+This font is a bitmap font used in [my game project called Terrarum](https://gitlab.com/minjaesong/terrarum) (hence the name). The font supports more than 90 % of european languages, as well as Chinese, Japanese and Korean. More technical side, it supports Latin-1 Supplement, Latin Ext-A, Latin Ext-B, IPA Extension (required by some languages), Greek, Cyrillic (+ Bulgarian, Serbian variants) and the supplement, Armenian, Thai (beta version), Georgian, Unicode Punctuations, CJK Punctuations, Kana, Chinese (limited to Unihan and Ext-A), Hangul (all 11 172 possible syllables) and Fullwidth forms.

-The code for the fonts are meant to be used with Slick2d (extends ```Font``` class). If you are not using the framework, please refer to the __Font metrics__ section to implement the font metrics correctly on your system.
+The JAR package is meant to be used with Slick2d (extends ```Font``` class) and LibGDX (extends ```BitmapFont``` class). If you are not using the framework, please refer to the __Font metrics__ section to implement the font metrics correctly on your system.

 The issue page is open. If you have some issues to submit, or have a question, please leave it on the page.

 #### Little notes
- You can't display Bulgarian, Russian and Serbian variants at the same time without some more codes; ```reload()```ing them or creating multiple instances of the font would be the easiest solutions.
+- To display Bulgarian/Serbian variants, you need special Control Characters. (GameFontBase.charsetOverrideBulgarian -- U+FFFF9; GameFontBase.charsetOverrideSerbian -- U+FFFFA)
 - All Han characters are in Chinese variant, no other variants are to be supported as most Chinese, Japanese and Korean can understand other's variant and to be honest, we don't bother anyway.
+- Indian script in general is not perfect: this font will never do the proper ligatures (I can't draw all the 1 224 possible combinations). Hopefully it's still be able to understand without them.

-## Contribution guidelines
+### Design Goals

-You can contribute to the font by fixing wrong glyphs, suggesting better ones, extending character set (like Georgian and Thai), or code for other game frameworks such as LibGDX. Please leave pull request for that.
-
-Font Spritesheets are stored in ```assets/graphics/fonts``` directory. Image format must be TGA with Alpha — no PNG. If someone needs PNG, they can batch-convert the font using utils like ImageMagick.
+- Sans-serif
+- Realise (some of) handwritten forms
+    - Combininig with the sans-serif, this stands for **no over-simplification**
+- Condensed capitals for efficient space usage


 ## Using on your game

- Firstly, place the .jar to your library path and unzip spritesheets, then:
+- Firstly, place the .jar to your library path and assets folder to the main directory of the app, then:

 ### Using on LibGDX

@@ -102,100 +104,26 @@ On your code (Java):
        }
    }

-## Font metrics
+### How to Use Color Code

-Although the font is basically a Spritesheet, some of the sheet expects variable widths to be supported. Any sheets with ```_variable``` means it expects variable widths. Anything else expects fixed width (regular Spritesheet behaviour). ```cjkpunct``` has width of 10, ```kana``` and ```hangul_johab``` has width of 12, ```wenquanyi``` has width of 16.
+Color codes are individual unicode characters. While you can somehow make a raw character and paste in on your code, it's certainly not desirable. Fortunately, we're also providing utility functions for the color codes.

-### Parsing glyph widths for variable font sheets
+    GameFontBase.toColorCode(argb4444: Int) -- returns String
+    GameFontBase.toColorCode(r: Int, g: Int, b: Int) -- returns String
+    GameFontBase.toColorCode(r: Int, g: Int, b: Int, a: Int) -- returns String

-![Sample of Font Spritesheet with annotation](https://github.com/minjaesong/Terrarum-sans-bitmap/blob/master/width_bit_encoding_annotated.png)
+```argb4444``` takes whole ARGB (in that order) as input, that is, from 0x0000 to 0xFFFF.
+```r, g, b(, a)``` takes RGB and A separately, in the range of 0x0..0xF. Any value exceeding the range **are unchecked and may wreak havoc**, so be careful.

-Width is encoded in binary bits, on pixels. On the font spritesheet, every glyph has vertical dots on their top-right side (to be exact, every (16k - 1)th pixel on x axis). Above image is a sample of the font, with width information coloured in magenta. From top to bottom, each dot represents 1, 2, 4 and 8. For example, in the above image, ! (exclamation mark) has width of 5, " (double quote) has width of 6, # (octothorp) has width of 8, $ (dollar sign) has width of 9.
+U+100000 is used to disable previously-applied color codes (going back to original colour), even if it looks like ARGB of all zero.

-### Implementing the Korean writing system

-On this font, Hangul letters are printed by assemblying two or three letter pieces. There are 10 sets of Hangul letter pieces on the font. Top 6 are initials, middle 2 are medials, and bottom 2 are finals. On the rightmost side, there's eight assembled glyphs to help you with (assuming you have basic knowledge on the writing system). Top 6 tells you how to use 6 initials, and bottom 2 tells you how to use 2 finals.
+## Contribution guidelines

-This is a Kotlin-like pseudocode for assembling the glyph:
-
-    function getHanChosung(hanIndex: Int) = hanIndex / (21 * 28)
-    function getHanJungseong(hanIndex: Int) = hanIndex / 28 % 21
-    function getHanJongseong(hanIndex: Int) = hanIndex % 28
-
-    jungseongWide = arrayOf(8, 12, 13, 17, 18, 21)
-    jungseongComplex = arrayOf(9, 10, 11, 14, 15, 16, 22)
-    
-    function getHanInitialRow(hanIndex: Int): Int {
-        val ret: Int
-
-        if (isJungseongWide(hanIndex))
-            ret = 2
-        else if (isJungseongComplex(hanIndex))
-            ret = 4
-        else
-            ret = 0
-
-        return if (getHanJongseong(hanIndex) == 0) ret else ret + 1
-    }
-    
-    function isJungseongWide(hanIndex: Int) = jungseongWide.contains(getHanJungseong(hanIndex))
-    function isJungseongComplex(hanIndex: Int) = jungseongComplex.contains(getHanJungseong(hanIndex))
-
-    function getHanInitialRow(hanIndex: Int): Int {
-        val ret: Int
-
-        if (isJungseongWide(hanIndex))
-            ret = 2
-        else if (isJungseongComplex(hanIndex))
-            ret = 4
-        else
-            ret = 0
-
-        return if (getHanJongseong(hanIndex) == 0) ret else ret + 1
-    }
-
-    function getHanMedialRow(hanIndex: Int) = if (getHanJongseong(hanIndex) == 0) 6 else 7
-
-    function getHanFinalRow(hanIndex: Int): Int {
-        val jungseongIndex = getHanJungseong(hanIndex)
-
-        return if (jungseongWide.contains(jungseongIndex))
-            8
-        else
-            9
-    }
-    
-    function isHangul(c: Char) = c.toInt() >= 0xAC00 && c.toInt() < 0xD7A4
-    
-    ...
-    
-    for (each Char on the string) {
-        if (isHangul(Char)) {
-            val hIndex = Char.toInt() - 0xAC00
-
-            val indexCho = getHanChosung(hIndex)
-            val indexJung = getHanJungseong(hIndex)
-            val indexJong = getHanJongseong(hIndex)
-
-            val choRow = getHanInitialRow(hIndex)
-            val jungRow = getHanMedialRow(hIndex)
-            val jongRow = getHanFinalRow(hIndex)
-
-            // get sub image from sprite sheet
-            val choseongImage =  hangulSheet.getSubImage(indexCho, choRow)
-            val jungseongImage = hangulSheet.getSubImage(indexJung, jungRow)
-            val jongseongImage = hangulSheet.getSubImage(indexJong, jongRow)
-            
-            // actual drawing part
-            draw choseongImage to somewhere you want
-            draw jungseongImage on top of choseongImage
-            draw jongseongImage on top of choseongImage
-        }
-        ...
-    }
+Please refer to [CONTRIBUTING.md](https://github.com/minjaesong/Terrarum-sans-bitmap/blob/master/CONTRIBUTING.md)

 ## Acknowledgement

 Thanks to kind people of [/r/Typography](https://www.reddit.com/r/typography/) for amazing feedbacks.

-CJK Ideographs are powered by [WenQuanYi Font](http://wenq.org/wqy2/index.cgi?BitmapSong). The font is distributed under the GNU GPL version 2. Although the glyphs themselves are not copyrightable (the program codes—e.g. TTF—do), we would like to give a credit for the font and the people behind it.
+CJK Ideographs are powered by [WenQuanYi Font](http://wenq.org/wqy2/index.cgi?BitmapSong). The font is distributed under the GNU GPL version 2. Although, in some countries including where I'm based on, the shapes of typefaces are not copyrightable (the program codes—e.g. TTF—do), we would like to give a credit for the font and the people behind it.
--- a/TerrarumSansBitmap.jar
+++ b/TerrarumSansBitmap.jar
--- a/alignment_illustration.jpg
+++ b/alignment_illustration.jpg
--- a/assets/LatinExtA_variable.tga
+++ b/assets/LatinExtA_variable.tga
--- a/assets/LatinExtB_variable.tga
+++ b/assets/LatinExtB_variable.tga
--- a/assets/ascii_variable.tga
+++ b/assets/ascii_variable.tga
--- a/assets/cyrilic_bulgarian_variable.tga
+++ b/assets/cyrilic_bulgarian_variable.tga
--- a/assets/cyrilic_serbian_variable.tga
+++ b/assets/cyrilic_serbian_variable.tga
--- a/assets/cyrilic_variable.tga
+++ b/assets/cyrilic_variable.tga
--- a/assets/devanagari_bengali_variable.tga
+++ b/assets/devanagari_bengali_variable.tga
--- a/assets/futhark.tga
+++ b/assets/futhark.tga
--- a/assets/hangul_johab.tga
+++ b/assets/hangul_johab.tga
--- a/assets/hayeren_variable.tga
+++ b/assets/hayeren_variable.tga
--- a/assets/insular_variable.tga
+++ b/assets/insular_variable.tga
--- a/assets/kana.tga
+++ b/assets/kana.tga
--- a/assets/kartuli_allcaps_variable.tga
+++ b/assets/kartuli_allcaps_variable.tga
--- a/assets/latinExt_additional_variable.tga
+++ b/assets/latinExt_additional_variable.tga
--- a/assets/thai_variable.tga
+++ b/assets/thai_variable.tga
--- a/assets/tsalagi_variable.tga
+++ b/assets/tsalagi_variable.tga
--- a/assets/unipunct_variable.tga
+++ b/assets/unipunct_variable.tga
--- a/demo.PNG
+++ b/demo.PNG
--- a/demo/.idea/.name
+++ b/demo/.idea/.name
@@ -1 +0,0 @@
-TerrarumSansDemo
--- a/demo/.idea/artifacts/unnamed.xml
+++ b/demo/.idea/artifacts/unnamed.xml
@@ -1,15 +0,0 @@
-<component name="ArtifactManager">
-  <artifact type="jar" name="unnamed">
-    <output-path>$PROJECT_DIR$/out/artifacts/unnamed</output-path>
-    <root id="archive" name="TerrarumSansDemo.jar">
-      <element id="directory" name="META-INF">
-        <element id="file-copy" path="$PROJECT_DIR$/META-INF/MANIFEST.MF" />
-      </element>
-      <element id="file-copy" path="$PROJECT_DIR$/../LICENSE.md" />
-      <element id="file-copy" path="$PROJECT_DIR$/config.properties" />
-      <element id="file-copy" path="$PROJECT_DIR$/text.txt" />
-      <element id="dir-copy" path="$PROJECT_DIR$/lib" />
-      <element id="module-output" name="TerrarumSansDemo" />
-    </root>
-  </artifact>
-</component>
--- a/demo/.idea/misc.xml
+++ b/demo/.idea/misc.xml
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/out" />
-  </component>
-</project>
--- a/demo/.idea/modules.xml
+++ b/demo/.idea/modules.xml
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/TerrarumSansDemo.iml" filepath="$PROJECT_DIR$/TerrarumSansDemo.iml" />
-    </modules>
-  </component>
-</project>
--- a/demo/.idea/workspace.xml
+++ b/demo/.idea/workspace.xml
@@ -1,790 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
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-    <option name="TRACKING_ENABLED" value="true" />
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-    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
-    <option name="LAST_RESOLUTION" value="IGNORE" />
-  </component>
-  <component name="CreatePatchCommitExecutor">
-    <option name="PATCH_PATH" value="" />
-  </component>
-  <component name="ExecutionTargetManager" SELECTED_TARGET="default_target" />
-  <component name="FileEditorManager">
-    <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
-      <file leaf-file-name="GameFontDemo.kt" pinned="false" current-in-tab="true">
-        <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarum/imagefont/GameFontDemo.kt">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="602">
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-      <file leaf-file-name="GameFontBase.kt" pinned="false" current-in-tab="false">
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-    <option name="RECENT_TEMPLATES">
-      <list>
-        <option value="Kotlin File" />
-      </list>
-    </option>
-  </component>
-  <component name="FindInProjectRecents">
-    <findStrings>
-      <find>&quot;|</find>
-      <find>,\n</find>
-      <find>main</find>
-      <find>E7F</find>
-    </findStrings>
-    <replaceStrings>
-      <replace>\n</replace>
-    </replaceStrings>
-  </component>
-  <component name="GradleLocalSettings">
-    <option name="modificationStamps">
-      <map>
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-    <entry file="file://$PROJECT_DIR$/../../Ba-AA/src/net/torvald/aa/demoplayer/BaAA.java" />
-    <entry file="file://$PROJECT_DIR$/config.properties">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="0">
-          <caret line="0" column="10" lean-forward="false" selection-start-line="0" selection-start-column="10" selection-end-line="0" selection-end-column="10" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="jar://$KOTLIN_BUNDLED$/lib/kotlin-runtime-sources.jar!/kotlin/Primitives.kt">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="338">
-          <caret line="491" column="24" lean-forward="false" selection-start-line="491" selection-start-column="24" selection-end-line="491" selection-end-column="24" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarum/imagefont/GameFontImpl.kt" />
-    <entry file="file://$PROJECT_DIR$/text.txt">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="252">
-          <caret line="18" column="0" lean-forward="false" selection-start-line="18" selection-start-column="0" selection-end-line="18" selection-end-column="0" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="jar://$PROJECT_DIR$/lib/slick.jar!/org/newdawn/slick/opengl/Texture.class">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="378">
-          <caret line="30" column="11" lean-forward="false" selection-start-line="30" selection-start-column="11" selection-end-line="30" selection-end-column="11" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="jar://$PROJECT_DIR$/lib/slick.jar!/org/newdawn/slick/Image.class">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="504">
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-          <folding />
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-      </provider>
-    </entry>
-    <entry file="jar://$PROJECT_DIR$/lib/slick.jar!/org/newdawn/slick/SpriteSheet.class">
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-        <state relative-caret-position="392">
-          <caret line="34" column="11" lean-forward="false" selection-start-line="34" selection-start-column="11" selection-end-line="34" selection-end-column="11" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarum/imagefont/GameFontBase.kt">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="8582">
-          <caret line="613" column="0" lean-forward="false" selection-start-line="613" selection-start-column="0" selection-end-line="613" selection-end-column="0" />
-          <folding>
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-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarum/imagefont/GameFontDemo.kt">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="602">
-          <caret line="43" column="0" lean-forward="false" selection-start-line="43" selection-start-column="0" selection-end-line="43" selection-end-column="0" />
-          <folding>
-            <element signature="e#40#255#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-  </component>
-  <component name="masterDetails">
-    <states>
-      <state key="ArtifactsStructureConfigurable.UI">
-        <settings>
-          <artifact-editor>
-            <show-content>
-              <type id="artifact" />
-              <type id="library" />
-            </show-content>
-          </artifact-editor>
-          <last-edited>unnamed</last-edited>
-          <splitter-proportions>
-            <option name="proportions">
-              <list>
-                <option value="0.32068965" />
-                <option value="0.5" />
-              </list>
-            </option>
-          </splitter-proportions>
-        </settings>
-      </state>
-      <state key="FacetStructureConfigurable.UI">
-        <settings>
-          <last-edited>Detection</last-edited>
-          <splitter-proportions>
-            <option name="proportions">
-              <list>
-                <option value="0.32068965" />
-              </list>
-            </option>
-          </splitter-proportions>
-        </settings>
-      </state>
-      <state key="GlobalLibrariesConfigurable.UI">
-        <settings>
-          <splitter-proportions>
-            <option name="proportions">
-              <list>
-                <option value="0.2" />
-              </list>
-            </option>
-          </splitter-proportions>
-        </settings>
-      </state>
-      <state key="JdkListConfigurable.UI">
-        <settings>
-          <last-edited>1.8</last-edited>
-          <splitter-proportions>
-            <option name="proportions">
-              <list>
-                <option value="0.2" />
-              </list>
-            </option>
-          </splitter-proportions>
-        </settings>
-      </state>
-      <state key="ModuleStructureConfigurable.UI">
-        <settings>
-          <last-edited>Kotlin|TerrarumSansDemo</last-edited>
-          <splitter-proportions>
-            <option name="proportions">
-              <list>
-                <option value="0.32068965" />
-              </list>
-            </option>
-          </splitter-proportions>
-        </settings>
-      </state>
-      <state key="ProjectJDKs.UI">
-        <settings>
-          <last-edited>1.8</last-edited>
-          <splitter-proportions>
-            <option name="proportions">
-              <list>
-                <option value="0.2" />
-              </list>
-            </option>
-          </splitter-proportions>
-        </settings>
-      </state>
-      <state key="ProjectLibrariesConfigurable.UI">
-        <settings>
-          <last-edited>KotlinJavaRuntime</last-edited>
-          <splitter-proportions>
-            <option name="proportions">
-              <list>
-                <option value="0.32068965" />
-              </list>
-            </option>
-          </splitter-proportions>
-        </settings>
-      </state>
-    </states>
-  </component>
-</project>
--- a/demo/META-INF/MANIFEST.MF
+++ b/demo/META-INF/MANIFEST.MF
@@ -1,4 +0,0 @@
-Manifest-Version: 1.0
-Class-Path: lib/lwjgl.jar lib/lwjgl_util.jar lib/slick.jar lib/kotlin-reflect.jar lib/kotlin-runtime.jar
-Main-Class: net.torvald.terrarum.imagefont.GameFontDemoKt
-
--- a/demo/TerrarumSansDemo.iml
+++ b/demo/TerrarumSansDemo.iml
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="FacetManager">
-    <facet type="kotlin-language" name="Kotlin">
-      <configuration version="2" platform="JVM 1.6" useProjectSettings="false">
-        <compilerSettings />
-        <compilerArguments>
-          <option name="jvmTarget" value="1.6" />
-          <option name="languageVersion" value="1.1" />
-          <option name="apiVersion" value="1.1" />
-          <option name="coroutinesWarn" value="true" />
-        </compilerArguments>
-      </configuration>
-    </facet>
-  </component>
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" name="KotlinJavaRuntime" level="project" />
-  </component>
-</module>
--- a/demo/config.properties
+++ b/demo/config.properties
@@ -1 +0,0 @@
-locale=enUS
--- a/demo/src/net/torvald/terrarum/imagefont/GameFontBase.kt
+++ b/demo/src/net/torvald/terrarum/imagefont/GameFontBase.kt
@@ -1,700 +0,0 @@
-package net.torvald.terrarumsansbitmap.slick2d
-
-import org.newdawn.slick.Color
-import org.newdawn.slick.Font
-import org.newdawn.slick.Image
-import org.newdawn.slick.SpriteSheet
-import org.newdawn.slick.opengl.Texture
-import java.io.BufferedOutputStream
-import java.io.File
-import java.io.FileInputStream
-import java.io.FileOutputStream
-import java.util.*
-import java.util.zip.GZIPInputStream
-
-/**
- * LibGDX port of Terrarum Sans Bitmap implementation
- *
- * Filename and Extension for the spritesheet is hard-coded, which are:
- *
- *  - ascii_variable.tga
- *  - hangul_johab.tga
- *  - LatinExtA_variable.tga
- *  - LatinExtB_variable.tga
- *  - kana.tga
- *  - cjkpunct.tga
- *  - wenquanyi.tga.gz
- *  - cyrillic_variable.tga
- *  - fullwidth_forms.tga
- *  - unipunct_variable.tga
- *  - greek_variable.tga
- *  - thai_variable.tga
- *  - puae000-e0ff.tga
- *
- *
- * Glyphs are drawn lazily (calculated on-the-fly, rather than load up all), which is inevitable as we just can't load
- * up 40k+ characters on the machine, which will certainly make loading time painfully long.
- *
- * @param noShadow Self-explanatory
- * @param flipY If you have Y-down coord system implemented on your GDX (e.g. legacy codebase), set this to ```true``` so that the shadow won't be upside-down. For glyph getting upside-down, set ```TextureRegionPack.globalFlipY = true```.
- *
- * Created by minjaesong on 2017-06-15.
- */
-class GameFontBase(fontDir: String, val noShadow: Boolean = false) : Font {
-
-    private fun getHanChosung(hanIndex: Int) = hanIndex / (JUNG_COUNT * JONG_COUNT)
-    private fun getHanJungseong(hanIndex: Int) = hanIndex / JONG_COUNT % JUNG_COUNT
-    private fun getHanJongseong(hanIndex: Int) = hanIndex % JONG_COUNT
-
-    private val jungseongWide = arrayOf(8, 12, 13, 17, 18, 21)
-    private val jungseongComplex = arrayOf(9, 10, 11, 14, 15, 16, 22)
-
-    private fun isJungseongWide(hanIndex: Int) = jungseongWide.contains(getHanJungseong(hanIndex))
-    private fun isJungseongComplex(hanIndex: Int) = jungseongComplex.contains(getHanJungseong(hanIndex))
-
-    private fun getHanInitialRow(hanIndex: Int): Int {
-        val ret: Int
-
-        if (isJungseongWide(hanIndex))
-            ret = 2
-        else if (isJungseongComplex(hanIndex))
-            ret = 4
-        else
-            ret = 0
-
-        return if (getHanJongseong(hanIndex) == 0) ret else ret + 1
-    }
-
-    private fun getHanMedialRow(hanIndex: Int) = if (getHanJongseong(hanIndex) == 0) 6 else 7
-
-    private fun getHanFinalRow(hanIndex: Int): Int {
-        val jungseongIndex = getHanJungseong(hanIndex)
-
-        return if (jungseongWide.contains(jungseongIndex))
-            8
-        else
-            9
-    }
-
-    private fun isHangul(c: Char) = c.toInt() in codeRange[SHEET_HANGUL]
-    private fun isAscii(c: Char) = c.toInt() in codeRange[SHEET_ASCII_VARW]
-    //private fun isRunic(c: Char) = runicList.contains(c)
-    private fun isExtA(c: Char) = c.toInt() in codeRange[SHEET_EXTA_VARW]
-    private fun isExtB(c: Char) = c.toInt() in codeRange[SHEET_EXTB_VARW]
-    private fun isKana(c: Char) = c.toInt() in codeRange[SHEET_KANA]
-    private fun isCJKPunct(c: Char) = c.toInt() in codeRange[SHEET_CJK_PUNCT]
-    private fun isUniHan(c: Char) = c.toInt() in codeRange[SHEET_UNIHAN]
-    private fun isCyrilic(c: Char) = c.toInt() in codeRange[SHEET_CYRILIC_VARW]
-    private fun isFullwidthUni(c: Char) = c.toInt() in codeRange[SHEET_FW_UNI]
-    private fun isUniPunct(c: Char) = c.toInt() in codeRange[SHEET_UNI_PUNCT]
-    private fun isGreek(c: Char) = c.toInt() in codeRange[SHEET_GREEK_VARW]
-    private fun isThai(c: Char) = c.toInt() in codeRange[SHEET_THAI_VARW]
-    private fun isDiacritics(c: Char) = c.toInt() in 0xE34..0xE3A
-            || c.toInt() in 0xE47..0xE4E
-            || c.toInt() == 0xE31
-    private fun isCustomSym(c: Char) = c.toInt() in codeRange[SHEET_CUSTOM_SYM]
-    private fun isArmenian(c: Char) = c.toInt() in codeRange[SHEET_HAYEREN_VARW]
-    private fun isKartvelian(c: Char) = c.toInt() in codeRange[SHEET_KARTULI_VARW]
-    private fun isIPA(c: Char) = c.toInt() in codeRange[SHEET_IPA_VARW]
-
-
-
-    private fun extAindexX(c: Char) = (c.toInt() - 0x100) % 16
-    private fun extAindexY(c: Char) = (c.toInt() - 0x100) / 16
-
-    private fun extBindexX(c: Char) = (c.toInt() - 0x180) % 16
-    private fun extBindexY(c: Char) = (c.toInt() - 0x180) / 16
-
-    //private fun runicIndexX(c: Char) = runicList.indexOf(c) % 16
-    //private fun runicIndexY(c: Char) = runicList.indexOf(c) / 16
-
-    private fun kanaIndexX(c: Char) = (c.toInt() - 0x3040) % 16
-    private fun kanaIndexY(c: Char) = (c.toInt() - 0x3040) / 16
-
-    private fun cjkPunctIndexX(c: Char) = (c.toInt() - 0x3000) % 16
-    private fun cjkPunctIndexY(c: Char) = (c.toInt() - 0x3000) / 16
-
-    private fun cyrilicIndexX(c: Char) = (c.toInt() - 0x400) % 16
-    private fun cyrilicIndexY(c: Char) = (c.toInt() - 0x400) / 16
-
-    private fun fullwidthUniIndexX(c: Char) = (c.toInt() - 0xFF00) % 16
-    private fun fullwidthUniIndexY(c: Char) = (c.toInt() - 0xFF00) / 16
-
-    private fun uniPunctIndexX(c: Char) = (c.toInt() - 0x2000) % 16
-    private fun uniPunctIndexY(c: Char) = (c.toInt() - 0x2000) / 16
-
-    private fun unihanIndexX(c: Char) = (c.toInt() - 0x3400) % 256
-    private fun unihanIndexY(c: Char) = (c.toInt() - 0x3400) / 256
-
-    private fun greekIndexX(c: Char) = (c.toInt() - 0x370) % 16
-    private fun greekIndexY(c: Char) = (c.toInt() - 0x370) / 16
-
-    private fun thaiIndexX(c: Char) = (c.toInt() - 0xE00) % 16
-    private fun thaiIndexY(c: Char) = (c.toInt() - 0xE00) / 16
-
-    private fun symbolIndexX(c: Char) = (c.toInt() - 0xE000) % 16
-    private fun symbolIndexY(c: Char) = (c.toInt() - 0xE000) / 16
-
-    private fun armenianIndexX(c: Char) = (c.toInt() - 0x530) % 16
-    private fun armenianIndexY(c: Char) = (c.toInt() - 0x530) / 16
-
-    private fun kartvelianIndexX(c: Char) = (c.toInt() - 0x10D0) % 16
-    private fun kartvelianIndexY(c: Char) = (c.toInt() - 0x10D0) / 16
-
-    private fun ipaIndexX(c: Char) = (c.toInt() - 0x250) % 16
-    private fun ipaIndexY(c: Char) = (c.toInt() - 0x250) / 16
-
-    private val unihanWidthSheets = arrayOf(
-            SHEET_UNIHAN,
-            SHEET_FW_UNI
-    )
-    private val variableWidthSheets = arrayOf(
-            SHEET_ASCII_VARW,
-            SHEET_EXTA_VARW,
-            SHEET_EXTB_VARW,
-            SHEET_CYRILIC_VARW,
-            SHEET_UNI_PUNCT,
-            SHEET_GREEK_VARW,
-            SHEET_THAI_VARW,
-            SHEET_HAYEREN_VARW,
-            SHEET_KARTULI_VARW,
-            SHEET_IPA_VARW
-    )
-
-    private val fontParentDir = if (fontDir.endsWith('/') || fontDir.endsWith('\\')) fontDir else "$fontDir/"
-    private val fileList = arrayOf( // MUST BE MATCHING WITH SHEET INDICES!!
-            "ascii_variable.tga",
-            "hangul_johab.tga",
-            "LatinExtA_variable.tga",
-            "LatinExtB_variable.tga",
-            "kana.tga",
-            "cjkpunct.tga",
-            "wenquanyi.tga.gz",
-            "cyrilic_variable.tga",
-            "fullwidth_forms.tga",
-            "unipunct_variable.tga",
-            "greek_variable.tga",
-            "thai_variable.tga",
-            "hayeren_variable.tga",
-            "kartuli_variable.tga",
-            "ipa_ext_variable.tga",
-            "puae000-e0ff.tga"
-    )
-    private val cyrilic_bg = "cyrilic_bulgarian_variable.tga"
-    private val cyrilic_sr = "cyrilic_serbian_variable.tga"
-    private val codeRange = arrayOf( // MUST BE MATCHING WITH SHEET INDICES!!
-            0..0xFF,
-            0xAC00..0xD7A3,
-            0x100..0x17F,
-            0x180..0x24F,
-            0x3040..0x30FF,
-            0x3000..0x303F,
-            0x3400..0x9FFF,
-            0x400..0x52F,
-            0xFF00..0xFF1F,
-            0x2000..0x205F,
-            0x370..0x3CE,
-            0xE00..0xE5F,
-            0x530..0x58F,
-            0x10D0..0x10FF,
-            0x250..0x2AF,
-            0xE000..0xE0FF
-    )
-    private val glyphWidths: HashMap<Int, Int> = HashMap() // if the value is negative, it's diacritics
-    private val sheets: Array<SpriteSheet>
-
-
-    init {
-        val sheetsPack = ArrayList<SpriteSheet>()
-
-        // first we create pixmap to read pixels, then make texture using pixmap
-        fileList.forEachIndexed { index, it ->
-            val isVariable1 = it.endsWith("_variable.tga")
-            val isVariable2 = variableWidthSheets.contains(index)
-            val isVariable = isVariable1 && isVariable2
-
-            // idiocity check
-            if (isVariable1 && !isVariable2)
-                throw Error("[TerrarumSansBitmap] font is named as variable on the name but not enlisted as")
-            else if (!isVariable1 && isVariable2)
-                throw Error("[TerrarumSansBitmap] font is enlisted as variable on the name but not named as")
-
-
-            val image: Image
-
-
-            // unpack gz if applicable
-            if (it.endsWith(".gz")) {
-                val gzi = GZIPInputStream(FileInputStream(fontParentDir + it))
-                val wholeFile = gzi.readBytes()
-                gzi.close()
-                val fos = BufferedOutputStream(FileOutputStream("tmp_wenquanyi.tga"))
-                fos.write(wholeFile)
-                fos.flush()
-                fos.close()
-
-                image = Image("tmp_wenquanyi.tga")
-
-                File("tmp_wenquanyi.tga").delete()
-            }
-            else {
-                image = Image(fontParentDir + it)
-            }
-
-            val texture = image.texture
-
-            if (isVariable) {
-                println("[TerrarumSansBitmap] loading texture $it [VARIABLE]")
-                buildWidthTable(texture, codeRange[index], 16)
-            }
-            else {
-                println("[TerrarumSansBitmap] loading texture $it")
-            }
-
-            val texRegPack = if (isVariable) {
-                SpriteSheet(image, W_VAR_INIT, H - 1, HGAP_VAR)
-            }
-            else if (index == SHEET_UNIHAN) {
-                SpriteSheet(image, W_UNIHAN, H_UNIHAN) // the only exception that is height is 16
-            }
-            // below they all have height of 20 'H'
-            else if (index == SHEET_FW_UNI) {
-                SpriteSheet(image, W_UNIHAN, H)
-            }
-            else if (index == SHEET_CJK_PUNCT) {
-                SpriteSheet(image, W_ASIAN_PUNCT, H)
-            }
-            else if (index == SHEET_KANA) {
-                SpriteSheet(image, W_KANA, H)
-            }
-            else if (index == SHEET_HANGUL) {
-                SpriteSheet(image, W_HANGUL, H)
-            }
-            else if (index == SHEET_CUSTOM_SYM) {
-                SpriteSheet(image, SIZE_CUSTOM_SYM, SIZE_CUSTOM_SYM) // TODO variable
-            }
-            else throw IllegalArgumentException("[TerrarumSansBitmap] Unknown sheet index: $index")
-
-
-            sheetsPack.add(texRegPack)
-        }
-
-        sheets = sheetsPack.toTypedArray()
-    }
-
-    private var localeBuffer = ""
-
-    fun reload(locale: String) {
-        if (!localeBuffer.startsWith("ru") && locale.startsWith("ru")) {
-            val image = Image(fontParentDir + fileList[SHEET_CYRILIC_VARW])
-            sheets[SHEET_CYRILIC_VARW].destroy()
-            sheets[SHEET_CYRILIC_VARW] = SpriteSheet(image, W_VAR_INIT, H, HGAP_VAR, 0)
-        }
-        else if (!localeBuffer.startsWith("bg") && locale.startsWith("bg")) {
-            val image = Image(fontParentDir + cyrilic_bg)
-            sheets[SHEET_CYRILIC_VARW].destroy()
-            sheets[SHEET_CYRILIC_VARW] = SpriteSheet(image, W_VAR_INIT, H, HGAP_VAR, 0)
-        }
-        else if (!localeBuffer.startsWith("sr") && locale.startsWith("sr")) {
-            val image = Image(fontParentDir + cyrilic_sr)
-            sheets[SHEET_CYRILIC_VARW].destroy()
-            sheets[SHEET_CYRILIC_VARW] = SpriteSheet(image, W_VAR_INIT, H, HGAP_VAR, 0)
-        }
-
-        localeBuffer = locale
-    }
-
-    override fun getLineHeight(): Int = H
-    override fun getHeight(p0: String) = lineHeight
-
-
-
-
-    private val offsetUnihan = (H - H_UNIHAN) / 2
-    private val offsetCustomSym = (H - SIZE_CUSTOM_SYM) / 2
-
-    private var textBuffer: CharSequence = ""
-    private var textBWidth = intArrayOf() // absolute posX of glyphs from print-origin
-    private var textBGSize = intArrayOf() // width of each glyph
-
-    override fun drawString(x: Float, y: Float, str: String) {
-        drawString(x, y, str, Color.white)
-    }
-
-    override fun drawString(p0: Float, p1: Float, p2: String?, p3: Color?, p4: Int, p5: Int) {
-        throw UnsupportedOperationException()
-    }
-
-    override fun drawString(x: Float, y: Float, str: String, color: Color) {
-        if (textBuffer != str) {
-            textBuffer = str
-            val widths = getWidthOfCharSeq(str)
-
-            textBGSize = widths
-
-            textBWidth = IntArray(str.length, { charIndex ->
-                if (charIndex == 0)
-                    0
-                else {
-                    var acc = 0
-                    (0..charIndex - 1).forEach { acc += maxOf(0, widths[it]) } // don't accumulate diacrtics (which has negative value)
-                    /*return*/acc
-                }
-            })
-        }
-
-
-        //print("[TerrarumSansBitmap] widthTable for $textBuffer: ")
-        //textBWidth.forEach { print("$it ") }; println()
-
-
-        val mainCol = color
-        val shadowCol = color.darker(0.5f)
-
-
-        textBuffer.forEachIndexed { index, c ->
-            val sheetID = getSheetType(c)
-            val sheetXY = getSheetwisePosition(c)
-
-            //println("[TerrarumSansBitmap] sprite:  $sheetID:${sheetXY[0]}x${sheetXY[1]}")
-
-            if (sheetID == SHEET_HANGUL) {
-                val hangulSheet = sheets[SHEET_HANGUL]
-                val hIndex = c.toInt() - 0xAC00
-
-                val indexCho = getHanChosung(hIndex)
-                val indexJung = getHanJungseong(hIndex)
-                val indexJong = getHanJongseong(hIndex)
-
-                val choRow = getHanInitialRow(hIndex)
-                val jungRow = getHanMedialRow(hIndex)
-                val jongRow = getHanFinalRow(hIndex)
-
-
-                if (!noShadow) {
-                    hangulSheet.getSubImage(indexCho, choRow  ).draw(x + textBWidth[index] + 1, y, shadowCol)
-                    hangulSheet.getSubImage(indexCho, choRow  ).draw(x + textBWidth[index]    , y, shadowCol)
-                    hangulSheet.getSubImage(indexCho, choRow  ).draw(x + textBWidth[index] + 1, y, shadowCol)
-
-                    hangulSheet.getSubImage(indexJung, jungRow).draw(x + textBWidth[index] + 1, y, shadowCol)
-                    hangulSheet.getSubImage(indexJung, jungRow).draw(x + textBWidth[index]    , y, shadowCol)
-                    hangulSheet.getSubImage(indexJung, jungRow).draw(x + textBWidth[index] + 1, y, shadowCol)
-
-                    hangulSheet.getSubImage(indexJong, jongRow).draw(x + textBWidth[index] + 1, y, shadowCol)
-                    hangulSheet.getSubImage(indexJong, jongRow).draw(x + textBWidth[index]    , y, shadowCol)
-                    hangulSheet.getSubImage(indexJong, jongRow).draw(x + textBWidth[index] + 1, y, shadowCol)
-                }
-
-
-                hangulSheet.getSubImage(indexCho, choRow  ).draw(x + textBWidth[index], y, mainCol)
-                hangulSheet.getSubImage(indexJung, jungRow).draw(x + textBWidth[index], y, mainCol)
-                hangulSheet.getSubImage(indexJong, jongRow).draw(x + textBWidth[index], y, mainCol)
-            }
-            else {
-                try {
-                    val offset = if (!isDiacritics(c)) 0 else {
-                        if (index > 0) // LIMITATION: does not support double (or more) diacritics properly
-                            (textBGSize[index] - textBGSize[index - 1]) / 2
-                        else
-                            textBGSize[index]
-                    }
-
-                    if (!noShadow) {
-                        sheets[sheetID].getSubImage(sheetXY[0], sheetXY[1]).draw(
-                                x + textBWidth[index] + 1 + offset,
-                                y + (if (sheetID == SHEET_UNIHAN) // evil exceptions
-                                    offsetUnihan
-                                else if (sheetID == SHEET_CUSTOM_SYM)
-                                    offsetCustomSym
-                                else
-                                    0),
-                                shadowCol
-                        )
-                        sheets[sheetID].getSubImage(sheetXY[0], sheetXY[1]).draw(
-                                x + textBWidth[index] + offset,
-                                y + (if (sheetID == SHEET_UNIHAN) // evil exceptions
-                                    offsetUnihan + 1
-                                else if (sheetID == SHEET_CUSTOM_SYM)
-                                    offsetCustomSym + 1
-                                else
-                                    1),
-                                shadowCol
-                        )
-                        sheets[sheetID].getSubImage(sheetXY[0], sheetXY[1]).draw(
-                                x + textBWidth[index] + 1 + offset,
-                                y + (if (sheetID == SHEET_UNIHAN) // evil exceptions
-                                    offsetUnihan + 1
-                                else if (sheetID == SHEET_CUSTOM_SYM)
-                                    offsetCustomSym + 1
-                                else
-                                    1),
-                                shadowCol
-                        )
-                    }
-
-
-                    sheets[sheetID].getSubImage(sheetXY[0], sheetXY[1]).draw(
-                            x + textBWidth[index] + offset,
-                            y + if (sheetID == SHEET_UNIHAN) // evil exceptions
-                                        offsetUnihan
-                                    else if (sheetID == SHEET_CUSTOM_SYM)
-                                        offsetCustomSym
-                                    else 0,
-                            mainCol
-                    )
-                }
-                catch (noSuchGlyph: ArrayIndexOutOfBoundsException) {
-                }
-            }
-        }
-
-    }
-
-
-    fun dispose() {
-        sheets.forEach { it.destroy() }
-    }
-
-    private fun getWidthOfCharSeq(s: CharSequence): IntArray {
-        val len = IntArray(s.length)
-        for (i in 0..s.lastIndex) {
-            val chr = s[i]
-            val ctype = getSheetType(s[i])
-
-            if (variableWidthSheets.contains(ctype)) {
-                if (!glyphWidths.containsKey(chr.toInt())) {
-                    println("[TerrarumSansBitmap] no width data for glyph number ${Integer.toHexString(chr.toInt()).toUpperCase()}")
-                    len[i] = W_LATIN_WIDE
-                }
-
-                len[i] = glyphWidths[chr.toInt()]!!
-            }
-            else if (ctype == SHEET_CJK_PUNCT)
-                len[i] = W_ASIAN_PUNCT
-            else if (ctype == SHEET_HANGUL)
-                len[i] = W_HANGUL
-            else if (ctype == SHEET_KANA)
-                len[i] = W_KANA
-            else if (unihanWidthSheets.contains(ctype))
-                len[i] = W_UNIHAN
-            else if (ctype == SHEET_CUSTOM_SYM)
-                len[i] = SIZE_CUSTOM_SYM
-            else
-                len[i] = W_LATIN_WIDE
-
-            if (scale > 1) len[i] *= scale
-
-            if (i < s.lastIndex) len[i] += interchar
-        }
-        return len
-    }
-
-    private fun getSheetType(c: Char): Int {
-        if (isHangul(c))
-            return SHEET_HANGUL
-        else if (isKana(c))
-            return SHEET_KANA
-        else if (isUniHan(c))
-            return SHEET_UNIHAN
-        else if (isAscii(c))
-            return SHEET_ASCII_VARW
-        else if (isExtA(c))
-            return SHEET_EXTA_VARW
-        else if (isExtB(c))
-            return SHEET_EXTB_VARW
-        else if (isCyrilic(c))
-            return SHEET_CYRILIC_VARW
-        else if (isUniPunct(c))
-            return SHEET_UNI_PUNCT
-        else if (isCJKPunct(c))
-            return SHEET_CJK_PUNCT
-        else if (isFullwidthUni(c))
-            return SHEET_FW_UNI
-        else if (isGreek(c))
-            return SHEET_GREEK_VARW
-        else if (isThai(c))
-            return SHEET_THAI_VARW
-        else if (isCustomSym(c))
-            return SHEET_CUSTOM_SYM
-        else if (isArmenian(c))
-            return SHEET_HAYEREN_VARW
-        else if (isKartvelian(c))
-            return SHEET_KARTULI_VARW
-        else if (isIPA(c))
-            return SHEET_IPA_VARW
-        else
-            return SHEET_UNKNOWN
-        // fixed width
-        // fallback
-    }
-
-    private fun getSheetwisePosition(ch: Char): IntArray {
-        val sheetX: Int; val sheetY: Int
-        when (getSheetType(ch)) {
-            SHEET_UNIHAN -> {
-                sheetX = unihanIndexX(ch)
-                sheetY = unihanIndexY(ch)
-            }
-            SHEET_EXTA_VARW -> {
-                sheetX = extAindexX(ch)
-                sheetY = extAindexY(ch)
-            }
-            SHEET_EXTB_VARW -> {
-                sheetX = extBindexX(ch)
-                sheetY = extBindexY(ch)
-            }
-            SHEET_KANA -> {
-                sheetX = kanaIndexX(ch)
-                sheetY = kanaIndexY(ch)
-            }
-            SHEET_CJK_PUNCT -> {
-                sheetX = cjkPunctIndexX(ch)
-                sheetY = cjkPunctIndexY(ch)
-            }
-            SHEET_CYRILIC_VARW -> {
-                sheetX = cyrilicIndexX(ch)
-                sheetY = cyrilicIndexY(ch)
-            }
-            SHEET_FW_UNI -> {
-                sheetX = fullwidthUniIndexX(ch)
-                sheetY = fullwidthUniIndexY(ch)
-            }
-            SHEET_UNI_PUNCT -> {
-                sheetX = uniPunctIndexX(ch)
-                sheetY = uniPunctIndexY(ch)
-            }
-            SHEET_GREEK_VARW -> {
-                sheetX = greekIndexX(ch)
-                sheetY = greekIndexY(ch)
-            }
-            SHEET_THAI_VARW -> {
-                sheetX = thaiIndexX(ch)
-                sheetY = thaiIndexY(ch)
-            }
-            SHEET_CUSTOM_SYM -> {
-                sheetX = symbolIndexX(ch)
-                sheetY = symbolIndexY(ch)
-            }
-            SHEET_HAYEREN_VARW -> {
-                sheetX = armenianIndexX(ch)
-                sheetY = armenianIndexY(ch)
-            }
-            SHEET_KARTULI_VARW -> {
-                sheetX = kartvelianIndexX(ch)
-                sheetY = kartvelianIndexY(ch)
-            }
-            SHEET_IPA_VARW -> {
-                sheetX = ipaIndexX(ch)
-                sheetY = ipaIndexY(ch)
-            }
-            else -> {
-                sheetX = ch.toInt() % 16
-                sheetY = ch.toInt() / 16
-            }
-        }
-
-        return intArrayOf(sheetX, sheetY)
-    }
-
-    fun buildWidthTable(texture: Texture, codeRange: IntRange, cols: Int = 16) {
-        val binaryCodeOffset = W_VAR_INIT
-
-        val cellW = W_VAR_INIT + 1
-        val cellH = H
-
-        for (code in codeRange) {
-
-            val cellX = ((code - codeRange.start) % cols) * cellW
-            val cellY = ((code - codeRange.start) / cols) * cellH
-
-            val codeStartX = cellX + binaryCodeOffset
-            val codeStartY = cellY
-
-            var glyphWidth = 0
-
-            for (downCtr in 0..3) {
-                // if ALPHA is not zero, assume it's 1
-                if (texture.textureData[4 * (codeStartX + (codeStartY + downCtr) * texture.textureWidth) + 3] != 0.toByte()) {
-                    glyphWidth = glyphWidth or (1 shl downCtr)
-                }
-            }
-
-            val isDiacritics = texture.textureData[4 * (codeStartX + (codeStartY + H - 1) * texture.textureWidth) + 3] != 0.toByte()
-            if (isDiacritics)
-                glyphWidth = -glyphWidth
-
-            glyphWidths[code] = glyphWidth
-        }
-    }
-
-
-    override fun getWidth(text: String): Int {
-        return getWidthOfCharSeq(text).sum()
-    }
-
-    companion object {
-
-        internal val JUNG_COUNT = 21
-        internal val JONG_COUNT = 28
-
-        internal val W_ASIAN_PUNCT = 10
-        internal val W_HANGUL = 12
-        internal val W_KANA = 12
-        internal val W_UNIHAN = 16
-        internal val W_LATIN_WIDE = 9 // width of regular letters
-        internal val W_VAR_INIT = 15
-
-        internal val HGAP_VAR = 1
-
-        internal val H = 20
-        internal val H_UNIHAN = 16
-
-        internal val SIZE_CUSTOM_SYM = 18
-
-        internal val SHEET_ASCII_VARW =     0
-        internal val SHEET_HANGUL =         1
-        internal val SHEET_EXTA_VARW =      2
-        internal val SHEET_EXTB_VARW =      3
-        internal val SHEET_KANA =           4
-        internal val SHEET_CJK_PUNCT =      5
-        internal val SHEET_UNIHAN =         6
-        internal val SHEET_CYRILIC_VARW =   7
-        internal val SHEET_FW_UNI =         8
-        internal val SHEET_UNI_PUNCT =      9
-        internal val SHEET_GREEK_VARW =     10
-        internal val SHEET_THAI_VARW =      11
-        internal val SHEET_HAYEREN_VARW =   12
-        internal val SHEET_KARTULI_VARW =   13
-        internal val SHEET_IPA_VARW =       14
-        internal val SHEET_CUSTOM_SYM =     15
-
-        internal val SHEET_UNKNOWN = 254
-
-        /**
-         * Runic letters list used for game. The set is
-         * Younger Futhark + Medieval rune 'e' + Punct + Runic Almanac
-
-         * BEWARE OF SIMILAR-LOOKING RUNES, especially:
-
-         * * Algiz ᛉ instead of Maðr ᛘ
-
-         * * Short-Twig Hagall ᚽ instead of Runic Letter E ᛂ
-
-         * * Runic Letter OE ᚯ instead of Óss ᚬ
-
-         * Examples:
-         * ᛭ᛋᛁᚴᚱᛁᚦᛦ᛭
-         * ᛭ᛂᛚᛋᛅ᛭ᛏᚱᚢᛏᚾᛁᚾᚴᚢᚾᛅ᛬ᛅᚱᚾᛅᛏᛅᛚᛋ
-         */
-        //internal val runicList = arrayOf('ᚠ', 'ᚢ', 'ᚦ', 'ᚬ', 'ᚱ', 'ᚴ', 'ᚼ', 'ᚾ', 'ᛁ', 'ᛅ', 'ᛋ', 'ᛏ', 'ᛒ', 'ᛘ', 'ᛚ', 'ᛦ', 'ᛂ', '᛬', '᛫', '᛭', 'ᛮ', 'ᛯ', 'ᛰ')
-        // TODO expand to full Unicode runes
-
-        var interchar = 0
-        var scale = 1
-            set(value) {
-                if (value > 0) field = value
-                else throw IllegalArgumentException("Font scale cannot be zero or negative (input: $value)")
-            }
-    }
-
-}
--- a/demo/src/net/torvald/terrarum/imagefont/GameFontDemo.kt
+++ b/demo/src/net/torvald/terrarum/imagefont/GameFontDemo.kt
@@ -1,97 +0,0 @@
-package net.torvald.terrarum.imagefont
-
-import net.torvald.terrarumsansbitmap.slick2d.GameFontBase
-import org.newdawn.slick.*
-import java.io.File
-import java.io.FileInputStream
-import java.nio.file.FileSystems
-import java.nio.file.Files
-import java.util.*
-
-/**
- * Created by SKYHi14 on 2017-02-16.
- */
-
-class GameFontDemo : BasicGame("Terrarum Sans Bitmap Demo") {
-
-    lateinit var gameFont: Font
-
-    override fun init(p0: GameContainer?) {
-        gameFont = GameFontBase("assets/")
-    }
-
-    override fun update(gc: GameContainer, delta: Int) {
-        appgc!!.setTitle("Terrarum Sans Bitmap — F: ${gc.fps}")
-    }
-
-    override fun render(gc: GameContainer, g: Graphics) {
-        g.font = gameFont
-        g.background = Color(0x282828)
-        text.forEachIndexed { i, s ->
-            g.drawString(s, 10f, 10f + i * gameFont.lineHeight)
-        }
-    }
-
-    companion object {
-        lateinit var gameLocale: String
-        var hasError: Boolean
-        val text = ArrayList<String>()
-
-        init {
-            try {
-                val prop = Properties()
-                prop.load(FileInputStream("./config.properties"))
-
-                gameLocale = prop.getProperty("locale")
-
-                if (gameLocale.length < 2)
-                    throw IllegalArgumentException("Bad locale setting: “$gameLocale”")
-
-
-                Files.lines(FileSystems.getDefault().getPath("./text.txt")).forEach(
-                        { text.add(it) }
-                )
-
-                hasError = false
-            }
-            catch (e: Exception) {
-                gameLocale = "enUS"
-                hasError = true
-                text.add("There was some problem loading the demo :(")
-                text.add("This is what JVM says:")
-                text.add("")
-                e.message!!.split('\n').forEach {
-                    text.add(it)
-                }
-            }
-        }
-    }
-}
-
-var appgc: AppGameContainer? = null
-
-fun main(args: Array<String>) {
-
-    System.setProperty("java.library.path", "lib")
-    System.setProperty("org.lwjgl.librarypath", File("lib").absolutePath)
-
-    val WIDTH = 1000
-    val HEIGHT = 800
-
-    try {
-        appgc = AppGameContainer(GameFontDemo())
-        appgc!!.setDisplayMode(WIDTH, HEIGHT, false)
-
-        appgc!!.setMultiSample(0)
-        appgc!!.setShowFPS(false)
-
-        // game will run normally even if it is not focused
-        appgc!!.setUpdateOnlyWhenVisible(false)
-        appgc!!.alwaysRender = true
-
-        appgc!!.start()
-    }
-    catch (ex: Exception) {
-        ex.printStackTrace()
-    }
-}
--- a/demo/text.txt
+++ b/demo/text.txt
@@ -1,43 +0,0 @@
-x86 се нарича общата микроархитектура на фамилия микропроцесори, основана на Intel 8086. Първите процесори от тази
-фамилия, разработени и произвеждани от Intel, са обозначавани с номера, завършващи на 86: 8086, 80186, 80286, 80386
-(впоследствие i386) и 486 (i486).
-
-x86 — Intel 8086 prosessorunun arxitekturasının təlimatına əsasən yaradılan prosessor arxitekturası ailəsi.
-x86 (= 80x86) – IBM PC-uyumlu kompüterlərdə istifadə olunan Intel mikroprosessorları ailəsi (x = 1, ..., 5 və 8086
-üçün olmaya bilər). Bu ailəyə 086, 186, 286, 386, 486, Pentium, Pentium Pro, Pentium II aiddir.
-
-Ο όρος x86 αναφέρεται σε μια οικογένεια από αρχιτεκτονικές συνόλου εντολών που βασίζονται στην CPU Intel 8086.
-Ο επεξεργαστής 8086 κυκλοφόρησε το 1978 σαν μια πλήρως 16-bit επέκταση του 8080 της Intel που βασιζόταν σε τεχνολογία
-8-bit, και εισήγαγε το segmentation για να ξεπεράσει το φράγμα των 16-bit διευθύνσεων της προηγούμενης σχεδίασης.
-
-x86 또는 80x86은 인텔이 개발한 마이크로프로세서 계열을 부르는 말이자, 이들과 호환되는 프로세서들에서 사용한 명령어 집합 구조들을 통칭하는
-말이다. x86 아키텍처는 데스크톱 컴퓨터 시장에서 매우 널리 쓰이며, PowerPC 같이 좀 더 근대적인 아키텍처를 사용한 프로세서들이 x86과 경쟁했으나
-그다지 많은 시장 점유율을 확보하지는 못했다.
-
-x86(Intel 80x86)-ն ապարատային պլատֆորմ է, որը հանդիսանում է միկրոպրոցեսորի ճարտարապետություն և հրամանների
-համապատասխան հավաքածու։ Այն մշակված է և թողարկված, ինչպես Intel-ի, այնպես էլ նրա հետ համատեղելի պրոցեսորների
-համար, որոնք ստեղծվել են այլ արտադրողների կողմից։
-
-Pentium არის კომპანია ინტელის მიერ 1993 წელს გამოშვებული პროცესორი. იგი იყო წარმატებული i486-CPU სერიის
-ჩიპების მომდევნო თაობა. Pente (πέντε) – ბერძნული სიტყვაა და ხუთს ნიშნავს. იგი ხომ ინტელის სახლის x86 სერიის
-ჩიპების მეხუთე თაობას წარმოადგენდა.
-
-x86（エックスはちろく）は、Intel 8086、およびその後方互換性を持つマイクロプロセッサの命令セットアーキテクチャの総称。
-16ビットの8086で登場し、32ビット拡張の80386（後にIA-32と命名）、64ビット拡張のx64、広義には更にAMDなどの互換プロセッサを含む。
-
-x86 (англ. Intel 80x86) — архитектура процессора c одноимённым набором команд, впервые реализованная в процессорах
-компании Intel. Название образовано от двух цифр, которыми заканчивались названия процессоров Intel ранних моделей —
-8086, 80186, 80286 (i286), 80386 (i386), 80486 (i486).
-
-x86 on Intelin kehittämä ja valmistama suoritinarkkitehtuuri. Intel ei kuitenkaan ole arkkitehtuurin ainoa valmistaja
-vaan myös AMD, Cyrix, NEC, Transmeta, VIA ja Zilog ovat valmistaneet x86-yhteensopivia suorittimia.
-
-เอกซ์86 (x86) เป็นชื่อทั่วไปของสถาปัตยกรรมคอมพิวเตอร์สำหรับไมโครโพรเซสเซอร์ที่สร้างโดยบริษัทอินเทล ปัจจุบันสถาปัตยกรรมแบบ x86
-เป็นสถาปัตยกรรมที่ได้รับความนิยมมากที่สุดในตลาดคอมพิวเตอร์เดสก์ท็อป, โน้ตบุ๊คและเซิร์ฟเวอร์ขนาดเล็ก นับตั้งแต่เริ่มใช้ในไอบีเอ็มพีซี ช่วงทศวรรษที่ 80
-
-x86 (англ. Intel 80x86) — архітектура процесорів та ядра мікроконтролерів з однойменною системою команд. x86 або 80x86
-є загальною назвою мікропроцесорної архітектури та архітектури розробленої на її базі обчислювальної техніки.
-
-x86是一個指令集架構家族，最早由英特爾在1978年面市的「Intel 8086」CPU上開發出來。
-該系列較早期的處理器名稱是以數字來表示80x86。由於以“86”作為結尾，包括Intel 8086、80186、80286、80386以及80486，因此其架
-構被稱為“x86”。由於數字並不能作為註冊商標，因此Intel及其競爭者均在新一代處理器使用可註冊的名稱，如Pentium。
--- a/font_drawing_template.png
+++ b/font_drawing_template.png
--- a/font_test_3.PNG
+++ b/font_test_3.PNG
--- a/glyph_height_pos_annotation.png
+++ b/glyph_height_pos_annotation.png
--- a/samples/README.md
+++ b/samples/README.md
@@ -1,3 +1,3 @@
 Following is a rendering of various versions of Wikipedia article "x86". The particular article was chosen because it contains good mixture of English and numbers.

-![Sample Article Wikipedia x86](https://github.com/minjaesong/Terrarum-sans-bitmap/blob/master/samples/wikipedia_x86.png) 
+![Sample Article Wikipedia x86](wikipedia_x86.png) 
--- a/src/net/torvald/terrarumsansbitmap/GlyphProps.kt
+++ b/src/net/torvald/terrarumsansbitmap/GlyphProps.kt
@@ -0,0 +1,30 @@
+package net.torvald.terrarumsansbitmap
+
+/**
+ * Created by minjaesong on 2018-08-07.
+ */
+data class GlyphProps(
+        val width: Int,
+        val writeOnTop: Boolean,
+        val alignWhere: Int,
+        val alignXPos: Int,
+        val rtl: Boolean = false,
+        val diacriticsStackDown: Boolean = false,
+        val diacriticsBeforeGlyph: Boolean = false
+) {
+    companion object {
+        const val LEFT = 0
+        const val RIGHT = 1
+        const val CENTRE = 2
+    }
+
+    constructor(width: Int, tags: Int) : this(
+            width,
+            tags.ushr(7).and(1) == 1,
+            tags.ushr(5).and(3),
+            tags.ushr(1).and(15),
+            tags.and(1) == 1,
+            tags.ushr(8).and(1) == 1,
+            tags.ushr(5).and(3) == 3
+    )
+}
--- a/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt
+++ b/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt
--- a/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt
+++ b/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt
@@ -24,6 +24,38 @@

 package net.torvald.terrarumsansbitmap.slick2d

+/*import net.torvald.terrarumsansbitmap.gdx.GameFontBase
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.JUNG_COUNT
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.JONG_COUNT
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.W_ASIAN_PUNCT
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.W_HANGUL
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.W_KANA
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.W_UNIHAN
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.W_LATIN_WIDE
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.W_VAR_INIT
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.HGAP_VAR
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.H
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.H_UNIHAN
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SIZE_CUSTOM_SYM
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_ASCII_VARW
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_HANGUL
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_EXTA_VARW
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_EXTB_VARW
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_KANA
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_CJK_PUNCT
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_UNIHAN
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_CYRILIC_VARW
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_FW_UNI
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_UNI_PUNCT_VARW
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_GREEK_VARW
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_THAI_VARW
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_HAYEREN_VARW
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_KARTULI_VARW
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_IPA_VARW
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_CUSTOM_SYM
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_UNKNOWN
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_RUNIC
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_LATIN_EXT_ADD_VARW
 import org.newdawn.slick.Color
 import org.newdawn.slick.Font
 import org.newdawn.slick.Image
@@ -37,7 +69,7 @@ import java.util.*
 import java.util.zip.GZIPInputStream

 /**
- * LibGDX port of Terrarum Sans Bitmap implementation
+ * LibGDX->Slick2D back-port of Terrarum Sans Bitmap implementation
 *
 * Filename and Extension for the spritesheet is hard-coded, which are:
 *
@@ -59,6 +91,8 @@ import java.util.zip.GZIPInputStream
 * Glyphs are drawn lazily (calculated on-the-fly, rather than load up all), which is inevitable as we just can't load
 * up 40k+ characters on the machine, which will certainly make loading time painfully long.
 *
+ * Color Codes have following Unicode mapping: U+10RGBA, A must be non-zero to be visible. U+100000 reverts any colour code effects.
+ *
 * @param noShadow Self-explanatory
 * @param flipY If you have Y-down coord system implemented on your GDX (e.g. legacy codebase), set this to ```true``` so that the shadow won't be upside-down. For glyph getting upside-down, set ```TextureRegionPack.globalFlipY = true```.
 *
@@ -102,7 +136,7 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false) : Font {

    private fun isHangul(c: Char) = c.toInt() in codeRange[SHEET_HANGUL]
    private fun isAscii(c: Char) = c.toInt() in codeRange[SHEET_ASCII_VARW]
-    //private fun isRunic(c: Char) = runicList.contains(c)
+    private fun isRunic(c: Char) = c.toInt() in codeRange[SHEET_RUNIC]
    private fun isExtA(c: Char) = c.toInt() in codeRange[SHEET_EXTA_VARW]
    private fun isExtB(c: Char) = c.toInt() in codeRange[SHEET_EXTB_VARW]
    private fun isKana(c: Char) = c.toInt() in codeRange[SHEET_KANA]
@@ -110,7 +144,7 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false) : Font {
    private fun isUniHan(c: Char) = c.toInt() in codeRange[SHEET_UNIHAN]
    private fun isCyrilic(c: Char) = c.toInt() in codeRange[SHEET_CYRILIC_VARW]
    private fun isFullwidthUni(c: Char) = c.toInt() in codeRange[SHEET_FW_UNI]
-    private fun isUniPunct(c: Char) = c.toInt() in codeRange[SHEET_UNI_PUNCT]
+    private fun isUniPunct(c: Char) = c.toInt() in codeRange[SHEET_UNI_PUNCT_VARW]
    private fun isGreek(c: Char) = c.toInt() in codeRange[SHEET_GREEK_VARW]
    private fun isThai(c: Char) = c.toInt() in codeRange[SHEET_THAI_VARW]
    private fun isDiacritics(c: Char) = c.toInt() in 0xE34..0xE3A
@@ -120,6 +154,10 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false) : Font {
    private fun isArmenian(c: Char) = c.toInt() in codeRange[SHEET_HAYEREN_VARW]
    private fun isKartvelian(c: Char) = c.toInt() in codeRange[SHEET_KARTULI_VARW]
    private fun isIPA(c: Char) = c.toInt() in codeRange[SHEET_IPA_VARW]
+    private fun isColourCodeHigh(c: Char) = c.toInt() in 0b110110_1111000000..0b110110_1111111111 // only works with JVM (which uses UTF-16 internally)
+    private fun isColourCodeLow(c: Char) = c.toInt() in 0b110111_0000000000..0b110111_1111111111 // only works with JVM (which uses UTF-16 internally)
+    private fun isLatinExtAdd(c: Char) = c.toInt() in 0x1E00..0x1EFF
+



@@ -129,8 +167,8 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false) : Font {
    private fun extBindexX(c: Char) = (c.toInt() - 0x180) % 16
    private fun extBindexY(c: Char) = (c.toInt() - 0x180) / 16

-    //private fun runicIndexX(c: Char) = runicList.indexOf(c) % 16
-    //private fun runicIndexY(c: Char) = runicList.indexOf(c) / 16
+    private fun runicIndexX(c: Char) = (c.toInt() - 0x16A0) % 16
+    private fun runicIndexY(c: Char) = (c.toInt() - 0x16A0) / 16

    private fun kanaIndexX(c: Char) = (c.toInt() - 0x3040) % 16
    private fun kanaIndexY(c: Char) = (c.toInt() - 0x3040) / 16
@@ -168,6 +206,29 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false) : Font {
    private fun ipaIndexX(c: Char) = (c.toInt() - 0x250) % 16
    private fun ipaIndexY(c: Char) = (c.toInt() - 0x250) / 16

+    private fun latinExtAddX(c: Char) = (c.toInt() - 0x1E00) % 16
+    private fun latinExtAddY(c: Char) = (c.toInt() - 0x1E00) / 16
+
+    private fun getColour(charHigh: Char, charLow: Char): Color { // input: 0x10ARGB, out: RGBA8888
+        val codePoint = Character.toCodePoint(charHigh, charLow)
+
+        if (colourBuffer.containsKey(codePoint))
+            return colourBuffer[codePoint]!!
+
+        val r = codePoint.and(0xF000).ushr(12)
+        val g = codePoint.and(0x0F00).ushr(8)
+        val b = codePoint.and(0x00F0).ushr(4)
+        val a = codePoint.and(0x000F)
+
+        val col = Color(a.shl(28) or a.shl(24) or r.shl(20) or r.shl(16) or g.shl(12) or g.shl(8) or b.shl(4) or b)
+
+
+        colourBuffer[codePoint] = col
+        return col
+    }
+
+    private val colourBuffer = HashMap<Int, Color>()
+
    private val unihanWidthSheets = arrayOf(
            SHEET_UNIHAN,
            SHEET_FW_UNI
@@ -177,20 +238,21 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false) : Font {
            SHEET_EXTA_VARW,
            SHEET_EXTB_VARW,
            SHEET_CYRILIC_VARW,
-            SHEET_UNI_PUNCT,
+            SHEET_UNI_PUNCT_VARW,
            SHEET_GREEK_VARW,
            SHEET_THAI_VARW,
            SHEET_HAYEREN_VARW,
            SHEET_KARTULI_VARW,
-            SHEET_IPA_VARW
+            SHEET_IPA_VARW,
+            SHEET_LATIN_EXT_ADD_VARW
    )

    private val fontParentDir = if (fontDir.endsWith('/') || fontDir.endsWith('\\')) fontDir else "$fontDir/"
    private val fileList = arrayOf( // MUST BE MATCHING WITH SHEET INDICES!!
            "ascii_variable.tga",
            "hangul_johab.tga",
-            "LatinExtA_variable.tga",
-            "LatinExtB_variable.tga",
+            "latinExtA_variable.tga",
+            "latinExtB_variable.tga",
            "kana.tga",
            "cjkpunct.tga",
            "wenquanyi.tga.gz",
@@ -202,6 +264,8 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false) : Font {
            "hayeren_variable.tga",
            "kartuli_variable.tga",
            "ipa_ext_variable.tga",
+            "futhark.tga",
+            "latinExt_additional_variable.tga",
            "puae000-e0ff.tga"
    )
    private val cyrilic_bg = "cyrilic_bulgarian_variable.tga"
@@ -222,6 +286,8 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false) : Font {
            0x530..0x58F,
            0x10D0..0x10FF,
            0x250..0x2AF,
+            0x16A0..0x16FF,
+            0x1E00..0x1EFF,
            0xE000..0xE0FF
    )
    private val glyphWidths: HashMap<Int, Int> = HashMap() // if the value is negative, it's diacritics
@@ -297,6 +363,9 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false) : Font {
            else if (index == SHEET_CUSTOM_SYM) {
                SpriteSheet(image, SIZE_CUSTOM_SYM, SIZE_CUSTOM_SYM) // TODO variable
            }
+            else if (index == SHEET_RUNIC) {
+                SpriteSheet(image, W_LATIN_WIDE, H)
+            }
            else throw IllegalArgumentException("[TerrarumSansBitmap] Unknown sheet index: $index")


@@ -350,6 +419,11 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false) : Font {
    }

    override fun drawString(x: Float, y: Float, str: String, color: Color) {
+        // always draw at integer position; this is bitmap font after all
+        val x = Math.round(x).toFloat()
+        val y = Math.round(y).toFloat()
+
+
        if (textBuffer != str) {
            textBuffer = str
            val widths = getWidthOfCharSeq(str)
@@ -372,17 +446,37 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false) : Font {
        //textBWidth.forEach { print("$it ") }; println()


-        val mainCol = color
-        val shadowCol = color.darker(0.5f)
+        var mainCol = color
+        var shadowCol = color.darker(0.5f)


-        textBuffer.forEachIndexed { index, c ->
+        var index = 0
+        while (index <= textBuffer.lastIndex) {
+            val c = textBuffer[index]
            val sheetID = getSheetType(c)
            val sheetXY = getSheetwisePosition(c)

            //println("[TerrarumSansBitmap] sprite:  $sheetID:${sheetXY[0]}x${sheetXY[1]}")

-            if (sheetID == SHEET_HANGUL) {
+            if (isColourCodeHigh(c)) {
+                val cchigh = c
+                val cclow = textBuffer[index + 1]
+
+                if (Character.toCodePoint(cchigh, cclow) == 0x100000) {
+                    mainCol = color
+                    shadowCol = color.darker(0.5f)
+                }
+                else {
+                    mainCol = getColour(cchigh, cclow)
+                    shadowCol = mainCol.darker(0.5f)
+                }
+
+                index += 1
+            }
+            else if (isColourCodeLow(c)) {
+                throw Error("Unexpected encounter of ColourCodeLow at index $index of String '$textBuffer'")
+            }
+            else if (sheetID == SHEET_HANGUL) {
                val hangulSheet = sheets[SHEET_HANGUL]
                val hIndex = c.toInt() - 0xAC00

@@ -470,6 +564,9 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false) : Font {
                catch (noSuchGlyph: ArrayIndexOutOfBoundsException) {
                }
            }
+
+
+            index += 1
        }

    }
@@ -493,6 +590,8 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false) : Font {

                len[i] = glyphWidths[chr.toInt()]!!
            }
+            else if (isColourCodeHigh(chr) || isColourCodeLow(chr))
+                len[i] = 0
            else if (ctype == SHEET_CJK_PUNCT)
                len[i] = W_ASIAN_PUNCT
            else if (ctype == SHEET_HANGUL)
@@ -529,7 +628,7 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false) : Font {
        else if (isCyrilic(c))
            return SHEET_CYRILIC_VARW
        else if (isUniPunct(c))
-            return SHEET_UNI_PUNCT
+            return SHEET_UNI_PUNCT_VARW
        else if (isCJKPunct(c))
            return SHEET_CJK_PUNCT
        else if (isFullwidthUni(c))
@@ -546,6 +645,10 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false) : Font {
            return SHEET_KARTULI_VARW
        else if (isIPA(c))
            return SHEET_IPA_VARW
+        else if (isRunic(c))
+            return SHEET_RUNIC
+        else if (isLatinExtAdd(c))
+            return SHEET_LATIN_EXT_ADD_VARW
        else
            return SHEET_UNKNOWN
        // fixed width
@@ -583,7 +686,7 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false) : Font {
                sheetX = fullwidthUniIndexX(ch)
                sheetY = fullwidthUniIndexY(ch)
            }
-            SHEET_UNI_PUNCT -> {
+            SHEET_UNI_PUNCT_VARW -> {
                sheetX = uniPunctIndexX(ch)
                sheetY = uniPunctIndexY(ch)
            }
@@ -611,6 +714,14 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false) : Font {
                sheetX = ipaIndexX(ch)
                sheetY = ipaIndexY(ch)
            }
+            SHEET_RUNIC -> {
+                sheetX = runicIndexX(ch)
+                sheetY = runicIndexY(ch)
+            }
+            SHEET_LATIN_EXT_ADD_VARW -> {
+                sheetX = latinExtAddX(ch)
+                sheetY = latinExtAddY(ch)
+            }
            else -> {
                sheetX = ch.toInt() % 16
                sheetY = ch.toInt() / 16
@@ -656,69 +767,24 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false) : Font {
        return getWidthOfCharSeq(text).sum()
    }

+
+
+    var interchar = 0
+    var scale = 1
+        set(value) {
+            if (value > 0) field = value
+            else throw IllegalArgumentException("Font scale cannot be zero or negative (input: $value)")
+        }
+
+    fun toColorCode(rgba4444: Int): String = GameFontBase.toColorCode(rgba4444)
+    fun toColorCode(r: Int, g: Int, b: Int, a: Int = 0x0F): String = toColorCode(r.shl(12) or g.shl(8) or b.shl(4) or a)
+    val noColorCode = toColorCode(0x0000)
+
    companion object {
+        fun toColorCode(rgba4444: Int): String = Character.toChars(0x100000 + rgba4444).toColCode()
+        fun toColorCode(r: Int, g: Int, b: Int, a: Int = 0x0F): String = toColorCode(r.shl(12) or g.shl(8) or b.shl(4) or a)
+        private fun CharArray.toColCode(): String = "${this[0]}${this[1]}"

-        internal val JUNG_COUNT = 21
-        internal val JONG_COUNT = 28
-
-        internal val W_ASIAN_PUNCT = 10
-        internal val W_HANGUL = 12
-        internal val W_KANA = 12
-        internal val W_UNIHAN = 16
-        internal val W_LATIN_WIDE = 9 // width of regular letters
-        internal val W_VAR_INIT = 15
-
-        internal val HGAP_VAR = 1
-
-        internal val H = 20
-        internal val H_UNIHAN = 16
-
-        internal val SIZE_CUSTOM_SYM = 18
-
-        internal val SHEET_ASCII_VARW =     0
-        internal val SHEET_HANGUL =         1
-        internal val SHEET_EXTA_VARW =      2
-        internal val SHEET_EXTB_VARW =      3
-        internal val SHEET_KANA =           4
-        internal val SHEET_CJK_PUNCT =      5
-        internal val SHEET_UNIHAN =         6
-        internal val SHEET_CYRILIC_VARW =   7
-        internal val SHEET_FW_UNI =         8
-        internal val SHEET_UNI_PUNCT =      9
-        internal val SHEET_GREEK_VARW =     10
-        internal val SHEET_THAI_VARW =      11
-        internal val SHEET_HAYEREN_VARW =   12
-        internal val SHEET_KARTULI_VARW =   13
-        internal val SHEET_IPA_VARW =       14
-        internal val SHEET_CUSTOM_SYM =     15
-
-        internal val SHEET_UNKNOWN = 254
-
-        /**
-         * Runic letters list used for game. The set is
-         * Younger Futhark + Medieval rune 'e' + Punct + Runic Almanac
-
-         * BEWARE OF SIMILAR-LOOKING RUNES, especially:
-
-         * * Algiz ᛉ instead of Maðr ᛘ
-
-         * * Short-Twig Hagall ᚽ instead of Runic Letter E ᛂ
-
-         * * Runic Letter OE ᚯ instead of Óss ᚬ
-
-         * Examples:
-         * ᛭ᛋᛁᚴᚱᛁᚦᛦ᛭
-         * ᛭ᛂᛚᛋᛅ᛭ᛏᚱᚢᛏᚾᛁᚾᚴᚢᚾᛅ᛬ᛅᚱᚾᛅᛏᛅᛚᛋ
-         */
-        //internal val runicList = arrayOf('ᚠ', 'ᚢ', 'ᚦ', 'ᚬ', 'ᚱ', 'ᚴ', 'ᚼ', 'ᚾ', 'ᛁ', 'ᛅ', 'ᛋ', 'ᛏ', 'ᛒ', 'ᛘ', 'ᛚ', 'ᛦ', 'ᛂ', '᛬', '᛫', '᛭', 'ᛮ', 'ᛯ', 'ᛰ')
-        // TODO expand to full Unicode runes
-
-        var interchar = 0
-        var scale = 1
-            set(value) {
-                if (value > 0) field = value
-                else throw IllegalArgumentException("Font scale cannot be zero or negative (input: $value)")
-            }
+        val noColorCode = toColorCode(0x0000)
    }
-
-}
+}*/
Author	SHA1	Message	Date
minjaesong	620794dc57	diacritics overlap artefacts fixed not as I intended. fuck my life	2018-08-11 00:04:19 +09:00
minjaesong	128eeec6b5	more demotexts (more caps, sanskrit) about to make substantial changes	2018-08-10 22:18:33 +09:00
minjaesong	33468d5ded	impl of georgian mtavruli	2018-08-10 22:00:13 +09:00
minjaesong	96e5bb9a7d	bitmap for Georgian Mtavruli (Georgian all-caps)	2018-08-10 21:52:15 +09:00
minjaesong	6300b29ab5	fixed up Thai and Devanagari Anusvara not perfect but it'll work	2018-08-10 04:20:03 +09:00
minjaesong	a0e2cbf756	Devanagari BETA; broke Thai diacritics again	2018-08-10 01:29:58 +09:00
minjaesong	4a36d3e7f1	bitmap for Devanagari (only)	2018-08-09 21:11:11 +09:00
minjaesong	ab0d483cb1	somehow fixed issue #8	2018-08-09 19:32:30 +09:00
minjaesong	cdd0514ca0	fixed up the test app - exports the drawn text as demo.PNG - scrollable with scroll wheels and arrow keys	2018-08-09 17:42:16 +09:00
minjaesong	cf3091421f	bringing the shadow back	2018-08-09 15:46:57 +09:00
minjaesong	15fb3d15c0	Kana suppelements and Insular script	2018-08-09 15:34:08 +09:00
minjaesong	45532ca9b7	lemme have some debugging helper	2018-08-09 02:54:43 +09:00
minjaesong	6714bbb510	now everything is converted to UTF-32 internally - To make working with other planes easier	2018-08-09 02:44:29 +09:00
minjaesong	77f2314b24	stacked diacritics seems working	2018-08-08 13:03:34 +09:00
minjaesong	dcd6390dbf	new tagging system (see #5 ) WIP - diacritics stacking does not work - centre align with align-to-this-x-pos is untested	2018-08-08 02:22:40 +09:00
minjaesong	ecac1dc8af	contribution guideline on separate md	2018-08-01 08:55:19 +09:00
minjaesong	b3174171c4	Cherokee whitespace adjustments	2018-07-29 07:09:09 +09:00
minjaesong	a0608bf032	README update	2018-07-28 05:48:33 +09:00
minjaesong	c920eb1fe4	forgot to build font demo--as always	2018-07-28 05:38:05 +09:00
minjaesong	6cf1206716	wall of demo texts; release candidate 1	2018-07-28 05:23:17 +09:00
minjaesong	dca8ed7392	A wild Cherokee language appeared!	2018-07-28 04:52:42 +09:00
minjaesong	55bdaef897	colour code is now ARGB instead of RGBA	2018-07-27 03:51:15 +09:00
minjaesong	2cc9f0ba8c	more tweaks on cyrillic family; control char impl to override RU/BG/SR mode	2018-07-27 03:26:06 +09:00
minjaesong	496c17276d	more sample text	2018-07-27 01:02:11 +09:00
minjaesong	6a54ea1cca	refined cyrillic letters - more based on the handwriting	2018-07-26 11:38:36 +09:00
minjaesong	3b79a5c93f	glyph fixes for vietnamese	2018-07-26 05:48:38 +09:00
minjaesong	f6e2a3b049	working demo; fixed chinese shading bug operation not guaranteed on Slick2d	2018-07-26 05:32:28 +09:00
minjaesong	379c84c22e	changed project structure so that they make sense Font tester tool (GDX only) is coming!	2018-07-26 05:10:25 +09:00
minjaesong	42e4ae298b	tweaks on armenian lowercase	2017-12-10 05:08:34 +09:00
minjaesong	f3b00c83ce	new shape for the asterisk	2017-11-25 23:09:09 +09:00
minjaesong	fdcba3f6e6	no message	2017-11-25 14:19:09 +09:00
minjaesong	24cb04cdef	font showcase img update	2017-10-27 05:58:44 +09:00
minjaesong	e47d2c91b1	lower Eszett more distinguishable from its caps	2017-10-27 05:56:15 +09:00
minjaesong	ff0b574c45	not enough spikey for the currency sign	2017-10-23 01:01:40 +09:00
minjaesong	279ca757d9	always draw at integer position	2017-10-21 04:10:01 +09:00
minjaesong	08d54e13c0	added missing Yen sign, adjustments on some Latin-1 symbols and Ext-A long-S	2017-07-14 22:45:16 +09:00
minjaesong	5aa6177b50	added texture filter control for gdx (whether it has some effect or not)	2017-07-14 02:36:00 +09:00
minjaesong	73c4e96359	vietnamese: it was horn, not comma...	2017-07-12 22:24:34 +09:00
minjaesong	cf1ac67cb0	assets for vietnamese support	2017-07-12 21:53:46 +09:00
minjaesong	0bb8133764	more contribution guidelines	2017-07-11 15:29:28 +09:00
minjaesong	eb114d72f3	adjusted hangul (again!) and sample update	2017-07-08 00:16:19 +09:00
minjaesong	233d4ad054	runic letters	2017-07-08 00:15:51 +09:00
minjaesong	6852ec1255	little elaboration on colour code	2017-07-04 00:14:06 +09:00
minjaesong	df51ca165b	fixed a bug where GDX version's getWidth() returns wrong value (and I don't really use GlyphLayout...)	2017-07-04 00:07:10 +09:00
minjaesong	a59655d628	no message	2017-07-03 13:52:16 +09:00
minjaesong	0aa0672815	minor fix on armenian	2017-07-02 19:26:01 +09:00
minjaesong	1ecc83489b	forgot to hit Ctrl+S	2017-07-02 12:58:04 +09:00
minjaesong	9bb5edd7d0	voi vittu	2017-07-02 12:57:23 +09:00
minjaesong	e084606ce8	README update about how to use color codes	2017-07-02 12:55:33 +09:00
minjaesong	e23c0090f4	color code utils; colour-coded sample text	2017-07-02 12:45:58 +09:00
minjaesong	4cd29b5230	Color codes (RGBA4444), NOT tested with Slick2D	2017-07-02 03:29:11 +09:00
minjaesong	3aba6aacc7	duh moar readme	2017-06-27 12:17:49 +09:00
minjaesong	4723b864c4	README update regarding the release	2017-06-27 12:14:19 +09:00