material and 5 temporary vectors no longer go into the savegame

ModuleComputers/src/net/torvald/terrarum/modulecomputers/gameitems/ItemHomeComputer.kt

@@ -24,7 +24,7 @@ class ItemHomeComputer(originalID: ItemID) : GameItem(originalID) {
     override var inventoryCategory = Category.MISC
     override val isUnique = false
     override val isDynamic = false
-    override val material = Material()
+    override val materialId = ""
     override val itemImage: TextureRegion
         get() = FixtureItemBase.getItemImageFromSheet("dwarventech", "sprites/fixtures/desktop_computer.tga", TerrarumAppConfiguration.TILE_SIZE, TerrarumAppConfiguration.TILE_SIZE)
     override var baseToolSize: Double? = baseMass

ModuleComputers/src/net/torvald/terrarum/modulecomputers/gameitems/ItemWearableWorldRadar.kt

@@ -32,7 +32,7 @@ class ItemWearableWorldRadar(originalID: String) {// : GameItem(originalID) {
     override var inventoryCategory = Category.TOOL
     override val isUnique = false
     override val isDynamic = true
-    override val material = Material()
+    override val materialId = ""
     override val itemImage: TextureRegion
         get() = FixtureItemBase.getItemImageFromSingleImage("basegame", "sprites/fixtures/signal_source.tga")
 

assets/locales/jaJPysi/terrarum.json

@@ -1,8 +0,0 @@
-{
-  "MENU_LABEL_COPYRIGHT": "ちょさくけん",
-  "COPYRIGHT_ALL_RIGHTS_RESERVED": "ぜんちょさくけん しょゆう",
-  "COPYRIGHT_GNU_GPL_3": "GNU GPL 3で はいふ",
-  "APP_WARNING_HEALTH_AND_SAFETY": "けいこくーけんこうと あんぜんの ために",
-  "MENU_LABEL_PRESS_START_SYMBOL": "> ボタンを おす",
-  "MENU_MODULES" : "モジュール"
-}

assets/locales/koKRabc/terrarum.json

@@ -1,23 +0,0 @@
-{
-  "CONTEXT_CHARACTER": "ﾻￃﾩￜﾡﾼￆ",
-  "MENU_LABEL_COPYRIGHT": "ﾸￆﾸￂﾡﾡￓￆﾤ",
-  "COPYRIGHT_ALL_RIGHTS_RESERVED": "ﾱￌﾧￚﾤ ﾡￓￆﾤﾩￜ ﾲￌﾷￗ",
-  "COPYRIGHT_GNU_GPL_3": "GNU GPL 3ﾷￇ ﾧﾧￂﾩￂ ﾲￃﾽￌﾧￌￜﾱ",
-  "APP_WARNING_HEALTH_AND_SAFETY": "ﾡￊﾷﾡￌ—ﾡￆﾤﾡￂﾷﾡￌￂ ﾷￂﾤﾸￆﾤﾷￚﾩ ﾷￓￜﾾￂﾷￊ",
-  "MENU_LABEL_PRESS_START_SYMBOL": ">ﾷￚﾩ ﾤￓﾩￚﾵￇﾷￒ",
-  "MENU_MODULES" : "ﾱￌﾧￗﾩ",
-  "GAME_ACTION_MOVE_VERB" : "ﾷￜﾧￌﾷﾾￂﾡￜ",
-  "GAME_ACTION_ZOOM" : "ﾾￌￂﾡﾧￃ·ﾺￓﾡﾵￌ",
-  "MENU_LABEL_RESET" : "ﾸￃﾵￆﾩﾸￆﾷ",
-  "GAME_32BIT_WARNING1": "32ﾲￜﾼￚ ﾲￆﾸￆﾤﾷￚￜ Javaﾩￚﾩ ﾵￂﾷￒﾷﾸￓﾷﾷￜﾤ ﾡￆﾵ ﾡￂﾼﾵￚﾲﾤￜﾧￂ.",
-  "GAME_32BIT_WARNING2": "ﾷￂﾩￃ ﾩￜﾷﾻￚﾷￇﾵￆ ﾺￌￜﾵￜﾤ 64ﾲￜﾼￚ Javaﾩￚﾩ ﾤￃﾩￊﾲￂﾧﾷￂ ﾵￆﾩﾺￜﾾￃﾸￓﾵￇﾷￒ.",
-  "GAME_32BIT_WARNING3": "https://www.java.com/ko/download/",
-  "MENU_OPTION_STREAMERS_LAYOUT": "ﾺￃﾼￜﾷﾺￂﾷ ﾷￌﾲￆﾩￇﾷￜ",
-  "MENU_LABEL_RESTART_REQUIRED": "ﾸￃﾵￜﾸￂﾡ ﾽￜﾩﾷￒ",
-  "MENU_LABEL_KEYBOARD_LAYOUT": "ﾸￂﾽￂﾤ ﾲￃﾷￊﾩ",
-  "MENU_LABEL_IME": "ﾷￜﾲﾩￊﾡﾡￜ",
-  "MENU_OPTIONS_DITHER": "ﾧￜﾧￆﾩￜﾷ",
-  "MENU_OPTIONS_BLUR": "ﾾￚﾩￜﾱ",
-  "MENU_OPTIONS_PARTICLES": "ﾷￜﾲﾸￂ ﾵￓ",
-  "MENU_IO_IMPORT": "ﾡￂﾸￊﾷￌﾡￜ"
-}

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

@@ -1,14 +0,0 @@
-{
-  "CONTEXT_WORLD_NEW": "あたらしい せかい",
-  "MENU_LABEL_DELETE_WORLD": "せかいを さくじょ",
-  "CONTEXT_WORLD_COUNT": "せかい: ",
-
-  "MENU_MONITOR_CALI_TITLE": "モニターチェック",
-
-  "GAME_INVENTORY_INGREDIENTS" : "ざいりょう",
-  "GAME_INVENTORY_POTIONS" : "すいやく",
-  "GAME_INVENTORY_BLOCKS" : "ブロック",
-  "GAME_INVENTORY_WALLS" : "かべ",
-  "CONTEXT_ITEM_TOOL_PLURAL" : "どうぐ",
-  "GAME_INVENTORY_FAVORITES" : "とうろく"
-}

assets/mods/basegame/locales/koKRabc/blocks.json

@@ -1,78 +0,0 @@
-{
-  "BLOCK_STONE": "ﾧￌﾩ",
-  "BLOCK_STONE_PLURAL": "ﾧￌﾩ",
-  "BLOCK_DIRT": "ﾾￚﾩﾡ",
-  "BLOCK_DIRT_PLURAL": "ﾾￚﾩﾡ",
-  "BLOCK_GRASS": "ﾸￂﾤﾧￜ",
-  "BLOCK_GRAS_PLURALS": "ﾸￂﾤﾧￜ",
-  "BLOCK_PLANK_NORMAL": "ﾤￂﾱￓﾽￂﾤﾸￂ",
-  "BLOCK_PLANK_NORMAL_PLURAL": "ﾤￂﾱￓﾽￂﾤﾸￂ",
-  "BLOCK_PLANK_EBONY": "ﾡￆﾱﾸￆﾷ ﾤￂﾱￓﾽￂﾤﾸￂ",
-  "BLOCK_PLANK_EBONY_PLURAL": "ﾡￆﾱﾸￆﾷ ﾤￂﾱￓﾽￂﾤﾸￂ",
-  "BLOCK_PLANK_BIRCH": "ﾾￂﾷￄﾷ ﾤￂﾱￓﾽￂﾤﾸￂ",
-  "BLOCK_PLANK_BIRCH_PLURAL": "ﾾￂﾷￄﾷ ﾤￂﾱￓﾽￂﾤﾸￂ",
-  "BLOCK_PLANK_BLOODROSE": "ﾲﾲￂﾩﾡￂﾷ ﾤￂﾱￓﾽￂﾤﾸￂ",
-  "BLOCK_PLANK_BLOODROSE_PLURAL": "ﾲﾲￂﾩﾡￂﾷ ﾤￂﾱￓﾽￂﾤﾸￂ",
-  "BLOCK_TRUNK_NORMAL": "ﾼￌﾷﾤￂﾱￓ",
-  "BLOCK_TRUNK_NORMAL_PLURAL": "ﾼￌﾷﾤￂﾱￓ",
-  "BLOCK_TRUNK_EBONY": "ﾾￚﾡﾧￂﾤﾤￂﾱￓ",
-  "BLOCK_TRUNK_EBONY_PLURAL": "ﾾￚﾡﾧￂﾤﾤￂﾱￓ",
-  "BLOCK_TRUNK_BIRCH": "ﾸￂﾸￂﾡﾤￂﾱￓ",
-  "BLOCK_TRUNK_BIRCH_PLURAL": "ﾸￂﾸￂﾡﾤￂﾱￓ",
-  "BLOCK_TRUNK_BLOODROSE": "ﾸￂﾧￂﾤﾤￂﾱￓ",
-  "BLOCK_TRUNK_BLOODROSE_PLURAL": "ﾸￂﾧￂﾤﾤￂﾱￓ",
-  "BLOCK_STONE_QUARRIED": "ﾵￆﾡﾸￃ",
-  "BLOCK_STONE_QUARRIED_PLURAL": "ﾵￆﾡﾸￃ",
-  "BLOCK_SAND": "ﾱￌﾩￃ",
-  "BLOCK_SAND_PLURAL": "ﾱￌﾩￃ",
-  "BLOCK_GRAVEL": "ﾸￂﾡￂﾩ",
-  "BLOCK_GRAVEL_PLURAL": "ﾸￂﾡￂﾩ",
-  "BLOCK_ORE_MALACHITE": "ﾡￌﾷﾸￂﾡﾵￆﾡ",
-  "BLOCK_ORE_MALACHITES": "ﾡￌﾷﾸￂﾡﾵￆﾡ",
-  "BLOCK_ORE_HEMATITE": "ﾸￆﾡﾺￆﾩﾵￆﾡ",
-  "BLOCK_ORE_HEMATITE_PLURAL": "ﾸￆﾡﾺￆﾩﾵￆﾡ",
-  "BLOCK_ORE_NATURAL_GOLD": "ﾸￂﾷￊﾤﾡￚﾱ",
-  "BLOCK_ORE_NATERAL_GOLD_PLURAL": "ﾸￂﾷￊﾤﾡￚﾱ",
-  "BLOCK_ORE_NATURAL_SILVER": "ﾸￂﾷￊﾤﾷￚﾤ",
-  "BLOCK_ORE_NATURAL_SILVER_PLURAL": "ﾸￂﾷￊﾤﾷￚﾤ",
-  "BLOCK_ORE_RUTILE": "ﾡￚﾱﾾￌﾷﾵￆﾡ",
-  "BLOCK_ORE_RUTILE_PLURAL": "ﾡￚﾱﾾￌﾷﾵￆﾡ",
-  "BLOCK_ORE_AURICHALCUMITE": "ﾸￜﾤﾡￚﾱﾵￆﾡ",
-  "BLOCK_ORE_AURICHALCUMITE_PLURAL": "ﾸￜﾤﾡￚﾱﾵￆﾡ",
-  "BLOCK_GEM_RUBY": "ﾾￌﾷﾷￌﾡﾵￆﾡ",
-  "BLOCK_GEM_RUBY_PLURAL": "ﾾￌﾷﾷￌﾡﾵￆﾡ",
-  "BLOCK_GEM_EMERALD": "ﾺￓￜﾷￌﾡﾵￆﾡ",
-  "BLOCK_GEM_EMERALD_PLURAL": "ﾺￓￜﾷￌﾡﾵￆﾡ",
-  "BLOCK_GEM_SAPPHIRE": "ﾺￆﾷﾷￌﾡﾵￆﾡ",
-  "BLOCK_GEM_SAPPHIRE_PLURAL": "ﾺￆﾷﾷￌﾡﾵￆﾡ",
-  "BLOCK_GEM_TOPAZ": "ﾾￌￂﾷﾷￌﾡﾵￆﾡ",
-  "BLOCK_GEM_TOPAZ_PLURAL": "ﾾￌￂﾷﾷￌﾡﾵￆﾡ",
-  "BLOCK_GEM_DIAMOND": "ﾡￚﾱﾡￂﾷﾵￆﾡ",
-  "BLOCK_GEM_DIAMOND_PLURAL": "ﾡￚﾱﾡￂﾷﾵￆﾡ",
-  "BLOCK_GEM_AMETHYST": "ﾸￂﾵￓﾸￆﾷﾵￆﾡ",
-  "BLOCK_GEM_AMETHYST_PLURAL": "ﾸￂﾵￓﾸￆﾷﾵￆﾡ",
-  "BLOCK_SNOW": "ﾤￓﾤ",
-  "BLOCK_SNOW_PLURAL": "ﾤￓﾤ",
-  "BLOCK_ICE_FRAGILE": "ﾵￂﾩﾷￆﾩﾷￚﾱ",
-  "BLOCK_ICE_FRAGILE_PLURAL": "ﾵￂﾩﾷￆﾩﾷￚﾱ",
-  "BLOCK_ICE_NATURAL": "ﾷￆﾩﾷￚﾱ",
-  "BLOCK_ICE_NATURAL_PLURAL": "ﾷￆﾩﾷￚﾱ",
-  "BLOCK_ICE_CLEAR_MAGICAL": "ﾡﾡￃﾡﾡￚﾵﾾￂﾤ ﾷￆﾩﾷￚﾱ",
-  "BLOCK_ICE_CLEAR_MAGICAL_PLURAL": "ﾡﾡￃﾡﾡￚﾵﾾￂﾤ ﾷￆﾩﾷￚﾱ",
-  "BLOCK_PLATFORM_STONE": "ﾧￌﾩ ﾲￂﾩﾽￂﾤ",
-  "BLOCK_PLATFORM_STONE_PLURAL": "ﾧￌﾩ ﾲￂﾩﾽￂﾤ",
-  "BLOCK_PLATFORM_WOODEN": "ﾤￂﾱￓ ﾲￂﾩﾽￂﾤ",
-  "BLOCK_PLATFORM_WOODEN_PLURAL": "ﾤￂﾱￓ ﾲￂﾩﾽￂﾤ",
-  "BLOCK_PLATFORM_EBONY": "ﾾￚﾡﾧￂﾤ ﾲￂﾩﾽￂﾤ",
-  "BLOCK_PLATFORM_EBONY_PLURAL": "ﾾￚﾡﾧￂﾤ ﾲￂﾩﾽￂﾤ",
-  "BLOCK_PLATFORM_BIRCH": "ﾲￃﾡﾧￂﾤ ﾲￂﾩﾽￂﾤ",
-  "BLOCK_PLATFORM_BIRCH_PLURAL": "ﾲￃﾡﾧￂﾤ ﾲￂﾩﾽￂﾤ",
-  "BLOCK_PLATFORM_BLOODROSE": "ﾸￆﾡﾧￂﾤ ﾲￂﾩﾽￂﾤ",
-  "BLOCK_PLATFORM_BLOODROSE_PLURAL": "ﾸￆﾡﾧￂﾤ ﾲￂﾩﾽￂﾤ",
-  "BLOCK_TORCH": "ﾾￌￃﾵﾲￓﾩ",
-  "BLOCK_TORCH_PLURAL": "ﾾￌￃﾵﾲￓﾩ",
-  "BLOCK_WATER": "ﾱￓﾩ",
-  "BLOCK_WATER_PLURAL": "ﾱￓﾩ",
-  "BLOCK_LAVA": "ﾷￒﾷﾷￂﾱ",
-  "BLOCK_LAVA_PLURAL": "ﾷￒﾷﾷￂﾱ"
-}

assets/mods/basegame/locales/koKRabc/devmsg.json

@@ -1,5 +0,0 @@
-{
-  "DEV_MESSAGE_CONSOLE_CODEX": "ﾵￂﾷￒﾷ ﾡￂﾤￚﾷﾾￂﾤ ﾱￊﾷﾩￊﾷﾷￆ ﾱￌﾡﾩￌﾡﾷￚﾩ ﾲￌﾩￊﾱￊﾤ ‘codex’ﾩￚﾩ ﾷￜﾲﾩￊﾡﾾￃ ﾸￓﾵￜﾲﾵￜﾷￌ.",
-  "DEV_MESSAGE_CONSOLE_AVAILABLE_COMMANDS": "ﾱￊﾷﾩￊﾷﾷￆ ﾱￌﾡﾩￌﾡ:",
-  "DEV_MESSAGE_CONSOLE_COMMAND_UNKNOWN": "‘%1$s’: ﾷￂﾩ ﾵￓ ﾷￆﾲﾵﾤￚﾤ ﾱￊﾷﾩￊﾷﾷￆ"
-}

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

@@ -1,18 +0,0 @@
-{
-  "CONTEXT_WORLD_NEW": "ﾵￃ ﾵￇﾡￋ",
-  "MENU_LABEL_DELETE_WORLD": "ﾵￃﾡￋ ﾵￂﾡﾸￇ",
-  "CONTEXT_WORLD_COUNT": "ﾵￃﾡￋ: ",
-  "MENU_MONITOR_CALI_TITLE": "ﾱￌﾤￜﾼￆ ﾾￌￂﾡﾷￜﾤ",
-  "GAME_INVENTORY_INGREDIENTS": "ﾸￃﾩￒ",
-  "GAME_INVENTORY_POTIONS": "ﾱￓﾩﾷￄﾡ",
-  "GAME_INVENTORY_BLOCKS": "ﾲￚﾩﾩￌﾡ",
-  "GAME_INVENTORY_WALLS": "ﾲￊﾡﾸￜ",
-  "CONTEXT_ITEM_TOOL_PLURAL": "ﾧￌﾡￓ",
-  "GAME_INVENTORY_FAVORITES": "ﾸￚﾩﾡￊﾺￂﾸﾡￜ",
-  "GAME_INVENTORY_REGISTER": "ﾧￚﾷﾩￌﾡﾾￂﾡￜ",
-  "MENU_LABEL_MENU": "ﾱￇﾤￗ",
-  "CONTEXT_ITEM_MAP": "ﾸￜﾧￌ",
-  "CONTEXT_GENERATOR_SEED": "ﾵￜﾧￚ",
-  "GAME_ACTION_GRAPPLE": "ﾱￃﾧￂﾩﾩￜﾡￜ",
-  "GAME_ACTION_QUICKSEL": "ﾳￂﾩￚﾤ ﾵￆﾤﾼￃﾡ"
-}

assets/mods/basegame/locales/koKRabc/items.json

@@ -1,3 +0,0 @@
-{
-  "ITEM_STORAGE_CHEST": "ﾲￌﾡￌￂﾤﾵￂﾷﾸￂ"
-}

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

@@ -1,6 +1,6 @@
 package net.torvald.parametricsky.datasets
 
-import net.torvald.terrarum.serialise.toLittleLong
+import net.torvald.terrarum.serialise.toLittleInt64
 import java.io.File
 import java.io.FileInputStream
 
@@ -14,7 +14,7 @@ object DatasetOp {
         val ret = DoubleArray(entrysize) {
             val inputbuf = ByteArray(8)
             fis.read(inputbuf)
-            val rawnum = inputbuf.toLittleLong()
+            val rawnum = inputbuf.toLittleInt64()
             Double.fromBits(rawnum)
         }
 

src/net/torvald/terrarum/CommonResourcePool.kt

@@ -22,29 +22,19 @@ object CommonResourcePool {
 
     init {
         addToLoadingList("itemplaceholder_16") {
-            val t = TextureRegion(Texture("assets/item_kari_16.tga"))
+            TextureRegion(Texture("assets/item_kari_16.tga")).also { it.flip(false, false) }
-            t.flip(false, false)
-            /*return*/t
         }
         addToLoadingList("itemplaceholder_24") {
-            val t = TextureRegion(Texture("assets/item_kari_24.tga"))
+            TextureRegion(Texture("assets/item_kari_24.tga")).also { it.flip(false, false) }
-            t.flip(false, false)
-            /*return*/t
         }
         addToLoadingList("itemplaceholder_32") {
-            val t = TextureRegion(Texture("assets/item_kari_32.tga"))
+            TextureRegion(Texture("assets/item_kari_32.tga")).also { it.flip(false, false) }
-            t.flip(false, false)
-            /*return*/t
         }
         addToLoadingList("itemplaceholder_48") {
-            val t = TextureRegion(Texture("assets/item_kari_48.tga"))
+            TextureRegion(Texture("assets/item_kari_48.tga")).also { it.flip(false, false) }
-            t.flip(false, false)
-            /*return*/t
         }
         addToLoadingList("test_texture") {
-            val t = TextureRegion(Texture("assets/test_texture.tga"))
+            TextureRegion(Texture("assets/test_texture.tga")).also { it.flip(false, false) }
-            t.flip(false, false)
-            /*return*/t
         }
         loadAll()
     }
@@ -130,7 +120,7 @@ object CommonResourcePool {
     fun getAsTexture(identifier: String) = getAs<Texture>(identifier)
 
     fun dispose() {
-        pool.forEach { name, u ->
+        pool.forEach { (name, u) ->
             try {
                 when {
                     u is Disposable -> u.dispose()

src/net/torvald/terrarum/KVHashMap.kt

@@ -3,6 +3,12 @@ package net.torvald.terrarum
 typealias ItemValue = KVHashMap
 
 /**
+ * Supported Value Types:
+ * - Int
+ * - Double (`getAsFloat()` first retrieves the Double value then casts to Float)
+ * - Boolean
+ * - String
+ *
  * Created by minjaesong on 2015-12-30.
  */
 open class KVHashMap {
@@ -42,47 +48,29 @@ open class KVHashMap {
     }
 
     fun getAsInt(key: String): Int? {
-        val value = get(key)
+        val value = get(key) ?: return null
-
-        if (value == null) return null
-
         return value as Int
     }
 
     fun getAsDouble(key: String): Double? {
-        val value = get(key)
+        val value = get(key) ?: return null
-
+        if (value is Int) return value.toDouble()
-        if (value == null) return null
-
-        if (value is Int)
-            return value.toDouble()
-
         return value as Double
     }
 
     fun getAsFloat(key: String): Float? {
-        val value = get(key)
+        val value = get(key) ?: return null
-
+        if (value is Float) return value
-        if (value == null) return null
-
-        if (value is Float) return value as Float
-
         return getAsDouble(key)?.toFloat()
     }
 
     fun getAsString(key: String): String? {
-        val value = get(key)
+        val value = get(key) ?: return null
-
-        if (value == null) return null
-
         return value as String
     }
 
     fun getAsBoolean(key: String): Boolean? {
-        val value = get(key)
+        val value = get(key) ?: return null
-
-        if (value == null) return null
-
         return value as Boolean
     }
 

src/net/torvald/terrarum/UIItemInventoryCatBar.kt

@@ -6,6 +6,7 @@ import com.badlogic.gdx.graphics.Pixmap
 import com.badlogic.gdx.graphics.Texture
 import com.badlogic.gdx.graphics.g2d.SpriteBatch
 import net.torvald.terrarum.gameitems.GameItem
+import net.torvald.terrarum.langpack.Lang
 import net.torvald.terrarum.ui.*
 import net.torvald.terrarumsansbitmap.gdx.TextureRegionPack
 import kotlin.math.roundToInt
@@ -41,6 +42,18 @@ class UIItemInventoryCatBar(
             arrayOf(GameItem.Category.MISC),
             arrayOf(CAT_ALL)
     )
+    internal val catIconsLabels = listOf(
+        { Lang["GAME_INVENTORY_WEAPONS"] },
+        { Lang["CONTEXT_ITEM_TOOL_PLURAL"] },
+        { Lang["CONTEXT_ITEM_ARMOR"] },
+        { Lang["GAME_INVENTORY_INGREDIENTS"] },
+        { Lang["GAME_INVENTORY_POTIONS"] },
+        { Lang["CONTEXT_ITEM_MAGIC"] },
+        { Lang["GAME_INVENTORY_BLOCKS"] },
+        { Lang["GAME_INVENTORY_WALLS"] },
+        { Lang["GAME_GENRE_MISC"] },
+        { Lang["MENU_LABEL_ALL"] },
+    )
 
 
     private val inventoryUI = parentUI
@@ -274,12 +287,17 @@ class UIItemInventoryCatBar(
         batch.color = underlineColour
         Toolkit.drawStraightLine(batch, posX, posY + height - 1, posX + width, 1, false)
 
-        // indicator
         if (selectedPanel == 1) {
+            // indicator
             batch.color = underlineHighlightColour
-            batch.draw(underlineIndTex, (highlighterXPos - buttonGapSize / 2).toFloat().round(), posY + highlighterYPos)
+            batch.draw(underlineIndTex, (highlighterXPos - buttonGapSize / 2).round(), posY + highlighterYPos)
-        }
 
+            // label
+            batch.color = Color.WHITE
+            catIconsLabels[selectedIcon]().let {
+                App.fontGame.draw(batch, it, posX + ((width - App.fontGame.getWidth(it)) / 2).toFloat(), posY + highlighterYPos + 4)
+            }
+        }
 
     }
 

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

@@ -50,10 +50,7 @@ object AVKey {
     const val STRENGTH = "strength"
     const val STRENGTHBUFF = "$STRENGTH$BUFF"
     const val ENCUMBRANCE = "encumbrance"
-    /** 30-bit RGB (Int)
+
-     * 0000 0010000000 0010000000 0010000000
-     *      ^ Red      ^ Green    ^ Blue
-     */
     const val LUMR = "luminosityred"
     const val LUMG = "luminositygreen"
     const val LUMB = "luminosityblue"
@@ -142,4 +139,14 @@ object AVKey {
 
     const val BAREHAND_MINHEIGHT = "barehandactionminheight"
     const val BAREHAND_BASE_DIGSIZE = "basebarehanddiggingsize"
+
+
+    /** String
+     * Comma-separated values of UUID for the world, Ascii85-encoded, big endian.
+     *
+     * Use extension function `UUID.toAscii85()` and `String.ascii85toUUID()` defined in the file for net.torvald.terrarum.serialise.Ascii85
+     *
+     * example value: `"SIxM+kGlrjZgLx5Zeqz7,;:UIZ5Q=2WT35SgKpOp.,vvf'fNW3G<ROimy(Y;E<,-mdtr5|^RGOqr0x*T*lC,YABr1oQwErKG)pGC'gUG"`
+     */
+    const val WORLD_PORTAL_DICT = ""
 }

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

@@ -3,6 +3,8 @@ package net.torvald.terrarum.gameactors
 import net.torvald.terrarum.KVHashMap
 
 /**
+ * For the dictionary of recognised ActorValues, see the source code of [net.torvald.terrarum.gameactors.AVKey]
+ *
  * Created by minjaesong on 2017-04-28.
  */
 class ActorValue : KVHashMap {

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

@@ -433,15 +433,15 @@ open class ActorWithBody : Actor {
     }
 
     // get() methods are moved to update(), too much stray object being created is definitely not good
-    val centrePosVector: Vector2 = Vector2(0.0,0.0)
+    @Transient val centrePosVector: Vector2 = Vector2(0.0,0.0)
         //get() = Vector2(hitbox.centeredX, hitbox.centeredY)
-    val centrePosPoint: Point2d = Point2d(0.0, 0.0)
+    @Transient val centrePosPoint: Point2d = Point2d(0.0, 0.0)
         //get() = Point2d(hitbox.centeredX, hitbox.centeredY)
-    val feetPosVector: Vector2 = Vector2(0.0,0.0)
+    @Transient val feetPosVector: Vector2 = Vector2(0.0,0.0)
         //get() = Vector2(hitbox.centeredX, hitbox.endY)
-    val feetPosPoint: Point2d = Point2d(0.0,0.0)
+    @Transient val feetPosPoint: Point2d = Point2d(0.0,0.0)
         //get() = Point2d(hitbox.centeredX, hitbox.endY)
-    val feetPosTile: Point2i = Point2i(0,0)
+    @Transient val feetPosTile: Point2i = Point2i(0,0)
         //get() = Point2i(hIntTilewiseHitbox.centeredX.floorInt(), hIntTilewiseHitbox.endY.floorInt())
 
     override fun run() = update(App.UPDATE_RATE)

src/net/torvald/terrarum/gamecontroller/IME.kt

@@ -124,11 +124,7 @@ object IME {
 
             if (langCode.isNotEmpty()) {
                 printdbg(this, "Icon order #${(k+1) / 20} - icons[\"$langCode\"] = iconSheet.get(1, ${k/20})")
-                iconSheet.get(1, k / 20).let {
+                icons["$langCode"] = iconSheet.get(1, k / 20).also { it.flip(false, false) }
-                    it.flip(false, false)
-                    icons["$langCode"] = it
-                }
-
             }
         }
 

src/net/torvald/terrarum/gameitems/GameItem.kt

@@ -108,7 +108,9 @@ abstract class GameItem(val originalID: ItemID) : Comparable<GameItem>, Cloneabl
      */
     var equipPosition: Int = EquipPosition.NULL
 
-    abstract val material: Material
+    internal val material: Material
+        get() = MaterialCodex.getOrDefault(materialId)
+    abstract val materialId: String
 
     /**
      * DO NOT READ FROM THIS VALUE: USE `ItemCodex.getItemImage(item)`;

src/net/torvald/terrarum/modulebasegame/EntryPoint.kt

@@ -88,7 +88,7 @@ class EntryPoint : ModuleEntryPoint() {
         override var stackable = true
         override var inventoryCategory = if (isWall) Category.WALL else Category.BLOCK
         override var isDynamic = false
-        override val material = MaterialCodex.getOrDefault(tile.material)
+        override val materialId = tile.material
 //        override val itemImage: TextureRegion
 //            get() {
 //                val itemSheetNumber = App.tileMaker.tileIDtoItemSheetNumber(originalID)

src/net/torvald/terrarum/modulebasegame/TerrarumIngame.kt

@@ -356,7 +356,9 @@ open class TerrarumIngame(batch: FlippingSpriteBatch) : IngameInstance(batch) {
 
                 codices.player.setPosition(it.physics.position)
                 if (isMultiplayer) {
+                    printdbg(this, "Using world's ActorValue instead of player's")
                     codices.player.actorValue = it.actorValue!!
+                    printdbg(this, "Using world's Inventory instead of player's")
                     codices.player.inventory = it.inventory!!
                 }
             }

src/net/torvald/terrarum/modulebasegame/TitleScreen.kt

@@ -186,9 +186,9 @@ class TitleScreen(batch: FlippingSpriteBatch) : IngameInstance(batch) {
 
         // load a half-gradient texture that would be used throughout the titlescreen and its sub UIs
         CommonResourcePool.addToLoadingList("title_halfgrad") {
-            val t = Texture(Gdx.files.internal("./assets/graphics/halfgrad.tga"))
+            Texture(Gdx.files.internal("./assets/graphics/halfgrad.tga")).also {
-            t.setFilter(Texture.TextureFilter.Linear, Texture.TextureFilter.Linear)
+                it.setFilter(Texture.TextureFilter.Linear, Texture.TextureFilter.Linear)
-            t
+            }
         }
         CommonResourcePool.loadAll()
 

src/net/torvald/terrarum/modulebasegame/gameactors/ActorHumanoid.kt

@@ -191,7 +191,7 @@ open class ActorHumanoid : ActorWithBody, Controllable, Pocketed, Factionable, L
         override val originalName: String = actorValue.getAsString(AVKey.NAME) ?: "(no name)"
         override var stackable = false
         override val isDynamic = false
-        override val material = Material()
+        override val materialId = ""
     }
 
     override fun update(delta: Float) {

src/net/torvald/terrarum/modulebasegame/gameactors/FixtureStorageChest.kt

@@ -1,29 +1,12 @@
 package net.torvald.terrarum.modulebasegame.gameactors
 
-import com.badlogic.gdx.graphics.Camera
-import com.badlogic.gdx.graphics.Color
-import com.badlogic.gdx.graphics.g2d.SpriteBatch
 import net.torvald.terrarum.*
-import net.torvald.terrarum.App.gamepadLabelStart
 import net.torvald.terrarum.TerrarumAppConfiguration.TILE_SIZE
 import net.torvald.terrarum.gameactors.AVKey
-import net.torvald.terrarum.gameitems.GameItem
 import net.torvald.terrarum.langpack.Lang
 import net.torvald.terrarum.modulebasegame.gameactors.FixtureInventory.Companion.CAPACITY_MODE_COUNT
 import net.torvald.terrarum.modulebasegame.ui.*
-import net.torvald.terrarum.modulebasegame.ui.UIInventoryCells.Companion.weightBarWidth
-import net.torvald.terrarum.modulebasegame.ui.UIInventoryFull.Companion.CELLS_VRT
-import net.torvald.terrarum.modulebasegame.ui.UIInventoryFull.Companion.INVENTORY_CELLS_OFFSET_X
-import net.torvald.terrarum.modulebasegame.ui.UIInventoryFull.Companion.INVENTORY_CELLS_OFFSET_Y
-import net.torvald.terrarum.modulebasegame.ui.UIInventoryFull.Companion.catBarWidth
-import net.torvald.terrarum.modulebasegame.ui.UIInventoryFull.Companion.controlHelpHeight
-import net.torvald.terrarum.modulebasegame.ui.UIInventoryFull.Companion.internalHeight
-import net.torvald.terrarum.modulebasegame.ui.UIInventoryFull.Companion.internalWidth
-import net.torvald.terrarum.modulebasegame.ui.UIItemInventoryItemGrid.Companion.listGap
-import net.torvald.terrarum.ui.Toolkit
-import net.torvald.terrarum.ui.UICanvas
 import net.torvald.terrarumsansbitmap.gdx.TextureRegionPack
-import net.torvald.unicode.getKeycapPC
 
 /**
  * Created by minjaesong on 2019-07-08.
@@ -65,236 +48,3 @@ internal class FixtureStorageChest : FixtureBase {
         const val MASS = 2.0
     }
 }
-
-
-internal class UIStorageChest : UICanvas(
-        toggleKeyLiteral = App.getConfigInt("control_key_inventory"),
-        toggleButtonLiteral = App.getConfigInt("control_gamepad_start"),
-), HasInventory {
-
-    lateinit var chestInventory: FixtureInventory
-    lateinit var chestNameFun: () -> String
-
-    override var width = App.scr.width
-    override var height = App.scr.height
-
-    private val negotiator = object : InventoryTransactionNegotiator() {
-        override fun accept(player: FixtureInventory, fixture: FixtureInventory, item: GameItem, amount: Long) {
-            player.remove(item, amount)
-            fixture.add(item, amount)
-        }
-
-        override fun reject(fixture: FixtureInventory, player: FixtureInventory, item: GameItem, amount: Long) {
-            fixture.remove(item, amount)
-            player.add(item, amount)
-        }
-    }
-
-    override fun getNegotiator() = negotiator
-    override fun getFixtureInventory(): FixtureInventory = chestInventory
-    override fun getPlayerInventory(): FixtureInventory = INGAME.actorNowPlaying!!.inventory
-
-    private val catBar: UIItemInventoryCatBar
-    private val itemListChest: UIItemInventoryItemGrid
-    private val itemListPlayer: UIItemInventoryItemGrid
-
-    private var encumbrancePerc = 0f
-    private var isEncumbered = false
-
-    private var halfSlotOffset = (UIItemInventoryElemSimple.height + listGap) / 2
-
-    init {
-        catBar = UIItemInventoryCatBar(
-                this,
-                (App.scr.width - catBarWidth) / 2,
-                42 - UIInventoryFull.YPOS_CORRECTION + (App.scr.height - internalHeight) / 2,
-                internalWidth,
-                catBarWidth,
-                false
-        )
-        catBar.selectionChangeListener = { old, new -> itemListUpdate() }
-        itemListChest = UIItemInventoryItemGrid(
-                this,
-                catBar,
-                { getFixtureInventory() },
-                INVENTORY_CELLS_OFFSET_X() - halfSlotOffset,
-                INVENTORY_CELLS_OFFSET_Y(),
-                6, CELLS_VRT,
-                drawScrollOnRightside = false,
-                drawWallet = false,
-                keyDownFun = { _, _, _, _, _ -> Unit },
-                touchDownFun = { gameItem, amount, _, _, _ ->
-                    if (gameItem != null) {
-                        negotiator.reject(getFixtureInventory(), getPlayerInventory(), gameItem, amount)
-                    }
-                    itemListUpdate()
-                }
-        )
-        // make grid mode buttons work together
-        itemListChest.gridModeButtons[0].touchDownListener = { _,_,_,_ -> setCompact(false) }
-        itemListChest.gridModeButtons[1].touchDownListener = { _,_,_,_ -> setCompact(true) }
-
-        itemListPlayer = UIItemInventoryItemGrid(
-                this,
-                catBar,
-                { INGAME.actorNowPlaying!!.inventory }, // literally a player's inventory
-                INVENTORY_CELLS_OFFSET_X() - halfSlotOffset + (listGap + UIItemInventoryElemWide.height) * 7,
-                INVENTORY_CELLS_OFFSET_Y(),
-                6, CELLS_VRT,
-                drawScrollOnRightside = true,
-                drawWallet = false,
-                keyDownFun = { _, _, _, _, _ -> Unit },
-                touchDownFun = { gameItem, amount, _, _, _ ->
-                    if (gameItem != null) {
-                        negotiator.accept(getPlayerInventory(), getFixtureInventory(), gameItem, amount)
-                    }
-                    itemListUpdate()
-                }
-        )
-        itemListPlayer.gridModeButtons[0].touchDownListener = { _,_,_,_ -> setCompact(false) }
-        itemListPlayer.gridModeButtons[1].touchDownListener = { _,_,_,_ -> setCompact(true) }
-
-        handler.allowESCtoClose = true
-
-        addUIitem(catBar)
-        addUIitem(itemListChest)
-        addUIitem(itemListPlayer)
-    }
-
-    private var openingClickLatched = false
-
-    override fun show() {
-        itemListPlayer.getInventory = { INGAME.actorNowPlaying!!.inventory }
-
-        itemListUpdate()
-
-        openingClickLatched = Terrarum.mouseDown
-
-        UIItemInventoryItemGrid.tooltipShowing.clear()
-        INGAME.setTooltipMessage(null)
-    }
-
-    private fun itemListUpdate() {
-        itemListChest.rebuild(catBar.catIconsMeaning[catBar.selectedIcon])
-        itemListPlayer.rebuild(catBar.catIconsMeaning[catBar.selectedIcon])
-
-        encumbrancePerc = getPlayerInventory().capacity.toFloat() / getPlayerInventory().maxCapacity
-        isEncumbered = getPlayerInventory().isEncumbered
-    }
-
-    private fun setCompact(yes: Boolean) {
-        itemListChest.isCompactMode = yes
-        itemListChest.gridModeButtons[0].highlighted = !yes
-        itemListChest.gridModeButtons[1].highlighted = yes
-        itemListChest.itemPage = 0
-        itemListChest.rebuild(catBar.catIconsMeaning[catBar.selectedIcon])
-
-        itemListPlayer.isCompactMode = yes
-        itemListPlayer.gridModeButtons[0].highlighted = !yes
-        itemListPlayer.gridModeButtons[1].highlighted = yes
-        itemListPlayer.itemPage = 0
-        itemListPlayer.rebuild(catBar.catIconsMeaning[catBar.selectedIcon])
-
-        itemListUpdate()
-    }
-
-    override fun touchDown(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
-        if (!openingClickLatched) {
-            return super.touchDown(screenX, screenY, pointer, button)
-        }
-        return false
-    }
-
-    override fun updateUI(delta: Float) {
-        catBar.update(delta)
-        itemListChest.update(delta)
-        itemListPlayer.update(delta)
-
-        if (openingClickLatched && !Terrarum.mouseDown) openingClickLatched = false
-    }
-
-    private val thisOffsetX = UIInventoryFull.INVENTORY_CELLS_OFFSET_X() - halfSlotOffset
-    private val thisOffsetX2 = thisOffsetX + (listGap + UIItemInventoryElemWide.height) * 7
-    private val thisOffsetY =  UIInventoryFull.INVENTORY_CELLS_OFFSET_Y()
-    private val cellsWidth = (listGap + UIItemInventoryElemWide.height) * 6 - listGap
-
-    private val controlHelp: String
-        get() = if (App.environment == RunningEnvironment.PC)
-            "${getKeycapPC(App.getConfigInt("control_key_inventory"))} ${Lang["GAME_ACTION_CLOSE"]}"
-        else
-            "$gamepadLabelStart ${Lang["GAME_ACTION_CLOSE"]} "
-
-    override fun renderUI(batch: SpriteBatch, camera: Camera) {
-        // background fill
-        UIInventoryFull.drawBackground(batch, handler.opacity)
-
-        // UI items
-        batch.color = Color.WHITE
-
-        catBar.render(batch, camera)
-        itemListChest.render(batch, camera)
-        itemListPlayer.render(batch, camera)
-
-
-        blendNormalStraightAlpha(batch)
-
-        // encumbrance meter
-        val encumbranceText = Lang["GAME_INVENTORY_ENCUMBRANCE"]
-        val chestName = chestNameFun()
-        val playerName = INGAME.actorNowPlaying!!.actorValue.getAsString(AVKey.NAME).orEmpty().let { it.ifBlank { Lang["GAME_INVENTORY"] } }
-        val encumbBarXPos = itemListPlayer.posX + itemListPlayer.width - weightBarWidth
-        val encumbBarTextXPos = encumbBarXPos - 6 - App.fontGame.getWidth(encumbranceText)
-        val yEnd = -UIInventoryFull.YPOS_CORRECTION + (App.scr.height + internalHeight).div(2).toFloat() // directly copied from UIInventoryFull.yEnd
-        val encumbBarYPos = yEnd - 20 + 3 // dunno why but extra 3 px is needed
-        val encumbCol = UIItemInventoryCellCommonRes.getHealthMeterColour(1f - encumbrancePerc, 0f, 1f)
-        val encumbBack = encumbCol mul UIItemInventoryCellCommonRes.meterBackDarkening
-
-        // encumbrance bar background
-        batch.color = encumbBack
-        Toolkit.fillArea(batch, encumbBarXPos, encumbBarYPos, weightBarWidth, controlHelpHeight - 6f)
-        // encumbrance bar
-        batch.color = encumbCol
-        Toolkit.fillArea(batch, 
-                encumbBarXPos, encumbBarYPos,
-                if (getPlayerInventory().capacityMode == FixtureInventory.CAPACITY_MODE_NO_ENCUMBER)
-                    1f
-                else // make sure 1px is always be seen
-                    minOf(weightBarWidth, maxOf(1f, weightBarWidth * encumbrancePerc)),
-                controlHelpHeight - 6f
-        )
-
-        // chest name text
-        batch.color = Color.WHITE
-        App.fontGame.draw(batch, chestName, thisOffsetX + (cellsWidth - App.fontGame.getWidth(chestName)) / 2, thisOffsetY - 30)
-        App.fontGame.draw(batch, playerName, thisOffsetX2 + (cellsWidth - App.fontGame.getWidth(playerName)) / 2, thisOffsetY - 30)
-
-        // control hint
-        App.fontGame.draw(batch, controlHelp, thisOffsetX + 2f, encumbBarYPos - 3)
-
-        // encumb text
-        batch.color = Color.WHITE
-        App.fontGame.draw(batch, encumbranceText, encumbBarTextXPos, encumbBarYPos - 3f)
-    }
-
-    override fun doOpening(delta: Float) {
-        INGAME.pause()
-        INGAME.setTooltipMessage(null)
-    }
-
-    override fun doClosing(delta: Float) {
-        INGAME.resume()
-        INGAME.setTooltipMessage(null)
-    }
-
-    override fun endOpening(delta: Float) {
-    }
-
-    override fun endClosing(delta: Float) {
-        UIItemInventoryItemGrid.tooltipShowing.clear()
-        INGAME.setTooltipMessage(null) // required!
-    }
-
-
-    override fun dispose() {
-    }
-}

src/net/torvald/terrarum/modulebasegame/gameactors/HumanoidNPC.kt

@@ -48,7 +48,7 @@ open class HumanoidNPC : ActorHumanoid, AIControlled, CanBeAnItem {
         override val originalName: String = actorValue.getAsString(AVKey.NAME) ?: "NPC"
         override var stackable = true
         override val isDynamic = false
-        override val material = Material()
+        override val materialId = ""
 
         override fun startPrimaryUse(actor: ActorWithBody, delta: Float): Long {
             try {

src/net/torvald/terrarum/modulebasegame/gameitems/FixtureItemBase.kt

@@ -44,7 +44,7 @@ open class FixtureItemBase(originalID: ItemID, val fixtureClassName: String) : G
     override var inventoryCategory = Category.MISC
     override val isUnique = false
     override val isDynamic = false
-    override val material = Material()
+    override val materialId = ""
 
     /**
      * Do not address the CommonResourcePool directly; just do it like this snippet:

src/net/torvald/terrarum/modulebasegame/gameitems/ItemLogicSignalEmitter.kt

@@ -17,7 +17,7 @@ class ItemLogicSignalEmitter(originalID: ItemID) : FixtureItemBase(originalID, "
     override var inventoryCategory = Category.MISC
     override val isUnique = false
     override val isDynamic = false
-    override val material = Material()
+    override val materialId = ""
     override val itemImage: TextureRegion
         get() = getItemImageFromSingleImage("basegame", "sprites/fixtures/signal_source.tga")
 

src/net/torvald/terrarum/modulebasegame/gameitems/ItemStorageChest.kt

@@ -19,7 +19,7 @@ class ItemStorageChest(originalID: ItemID) : FixtureItemBase(originalID, "net.to
     override var inventoryCategory = Category.MISC
     override val isUnique = false
     override val isDynamic = false
-    override val material = Material()
+    override val materialId = ""
     override val itemImage: TextureRegion
         get() = CommonResourcePool.getAsTextureRegion("itemplaceholder_48")
     override var baseToolSize: Double? = baseMass

src/net/torvald/terrarum/modulebasegame/gameitems/ItemSwingingDoorOak.kt

@@ -19,7 +19,7 @@ class ItemSwingingDoorOak(originalID: ItemID) :
     override var inventoryCategory = Category.MISC
     override val isUnique = false
     override val isDynamic = false
-    override val material = Material()
+    override val materialId = ""
     override val itemImage: TextureRegion
         get() = CommonResourcePool.getAsTextureRegion("itemplaceholder_16")
     override var baseToolSize: Double? = baseMass
@@ -44,7 +44,7 @@ class ItemSwingingDoorEbony(originalID: ItemID) :
     override var inventoryCategory = Category.MISC
     override val isUnique = false
     override val isDynamic = false
-    override val material = Material()
+    override val materialId = ""
     override val itemImage: TextureRegion
         get() = CommonResourcePool.getAsTextureRegion("itemplaceholder_16")
     override var baseToolSize: Double? = baseMass
@@ -69,7 +69,7 @@ class ItemSwingingDoorBirch(originalID: ItemID) :
     override var inventoryCategory = Category.MISC
     override val isUnique = false
     override val isDynamic = false
-    override val material = Material()
+    override val materialId = ""
     override val itemImage: TextureRegion
         get() = CommonResourcePool.getAsTextureRegion("itemplaceholder_16")
     override var baseToolSize: Double? = baseMass
@@ -94,7 +94,7 @@ class ItemSwingingDoorRosewood(originalID: ItemID) :
     override var inventoryCategory = Category.MISC
     override val isUnique = false
     override val isDynamic = false
-    override val material = Material()
+    override val materialId = ""
     override val itemImage: TextureRegion
         get() = CommonResourcePool.getAsTextureRegion("itemplaceholder_16")
     override var baseToolSize: Double? = baseMass

src/net/torvald/terrarum/modulebasegame/gameitems/ItemTapestry.kt

@@ -21,7 +21,7 @@ class ItemTapestry(originalID: ItemID) : FixtureItemBase(originalID, "net.torval
     override var inventoryCategory = Category.MISC
     override val isUnique = false
     override val isDynamic = false
-    override val material = Material()
+    override val materialId = ""
     override val itemImage: TextureRegion
         get() = CommonResourcePool.getAsTextureRegion("itemplaceholder_16")
     override var baseToolSize: Double? = baseMass

src/net/torvald/terrarum/modulebasegame/gameitems/ItemTikiTorch.kt

@@ -17,7 +17,7 @@ class ItemTikiTorch(originalID: ItemID) : FixtureItemBase(originalID, "net.torva
     override var inventoryCategory = Category.MISC
     override val isUnique = false
     override val isDynamic = false
-    override val material = Material()
+    override val materialId = ""
     override val itemImage: TextureRegion
         get() = getItemImageFromSheet("basegame", "sprites/fixtures/tiki_torch.tga", 16, 32)
 

src/net/torvald/terrarum/modulebasegame/gameitems/ItemTypewriter.kt

@@ -17,7 +17,7 @@ class ItemTypewriter(originalID: ItemID) : FixtureItemBase(originalID, "net.torv
     override var inventoryCategory = Category.MISC
     override val isUnique = false
     override val isDynamic = false
-    override val material = Material()
+    override val materialId = ""
     override val itemImage: TextureRegion
         get() = getItemImageFromSheet("basegame", "sprites/fixtures/typewriter.tga", 32, 16)
 

src/net/torvald/terrarum/modulebasegame/gameitems/PickaxeGeneric.kt

@@ -118,7 +118,7 @@ class PickaxeCopper(originalID: ItemID) : GameItem(originalID) {
     override var inventoryCategory = Category.TOOL
     override val isUnique = false
     override val isDynamic = true
-    override val material = MaterialCodex["CUPR"]
+    override val materialId = "CUPR"
     override var baseMass = material.density.toDouble() / MaterialCodex["IRON"].density * BASE_MASS_AND_SIZE
     override val itemImage: TextureRegion
         get() = CommonResourcePool.getAsTextureRegionPack("basegame.items24").get(0,0)
@@ -148,7 +148,7 @@ class PickaxeIron(originalID: ItemID) : GameItem(originalID) {
     override var inventoryCategory = Category.TOOL
     override val isUnique = false
     override val isDynamic = true
-    override val material = MaterialCodex["IRON"]
+    override val materialId = "IRON"
     override var baseMass = material.density.toDouble() / MaterialCodex["IRON"].density * BASE_MASS_AND_SIZE
     override val itemImage: TextureRegion
         get() = CommonResourcePool.getAsTextureRegionPack("basegame.items24").get(1,0)
@@ -178,7 +178,7 @@ class PickaxeSteel(originalID: ItemID) : GameItem(originalID) {
     override var inventoryCategory = Category.TOOL
     override val isUnique = false
     override val isDynamic = true
-    override val material = MaterialCodex["STAL"]
+    override val materialId = "STAL"
     override var baseMass = material.density.toDouble() / MaterialCodex["IRON"].density * BASE_MASS_AND_SIZE
     override val itemImage: TextureRegion
         get() = CommonResourcePool.getAsTextureRegionPack("basegame.items24").get(2,0)

src/net/torvald/terrarum/modulebasegame/gameitems/WireCutterAll.kt

@@ -92,7 +92,7 @@ class WireCutterAll(originalID: ItemID) : GameItem(originalID) {
     override var inventoryCategory = Category.TOOL
     override val isUnique = true
     override val isDynamic = false
-    override val material = Material()
+    override val materialId = ""
     override val itemImage: TextureRegion
         get() = CommonResourcePool.getAsTextureRegionPack("basegame.items16").get(0, 9)
 

src/net/torvald/terrarum/modulebasegame/gameitems/WireGraphDebugger.kt

@@ -18,7 +18,7 @@ class WireGraphDebugger(originalID: ItemID) : GameItem(originalID) {
     override var inventoryCategory = Category.TOOL
     override val isUnique = true
     override val isDynamic = false
-    override val material = MaterialCodex["CUPR"]
+    override val materialId = "CUPR"
     override var baseMass = 2.0
     override val itemImage: TextureRegion
         get() = CommonResourcePool.getAsTextureRegion("itemplaceholder_24")

src/net/torvald/terrarum/modulebasegame/gameitems/WirePieceSignalWire.kt

@@ -22,7 +22,7 @@ class WirePieceSignalWire(originalID: ItemID, private val atlasID: String, priva
     override var inventoryCategory = Category.WIRE
     override val isUnique = false
     override val isDynamic = false
-    override val material = Material()
+    override val materialId = ""
     override val itemImage: TextureRegion
         get() = CommonResourcePool.getAsTextureRegionPack(atlasID).get(sheetX, sheetY)
 

src/net/torvald/terrarum/modulebasegame/ui/UICrafting.kt

@@ -1,4 +1,4 @@
-package net.torvald.terrarum.modulebasegame.gameactors
+package net.torvald.terrarum.modulebasegame.ui
 
 import com.badlogic.gdx.graphics.Camera
 import com.badlogic.gdx.graphics.Color
@@ -12,6 +12,8 @@ import net.torvald.terrarum.gameitems.GameItem
 import net.torvald.terrarum.gameitems.ItemID
 import net.torvald.terrarum.itemproperties.CraftingCodex
 import net.torvald.terrarum.langpack.Lang
+import net.torvald.terrarum.modulebasegame.gameactors.FixtureInventory
+import net.torvald.terrarum.modulebasegame.gameactors.InventoryPair
 import net.torvald.terrarum.modulebasegame.ui.*
 import net.torvald.terrarum.modulebasegame.ui.UIItemInventoryItemGrid.Companion.listGap
 import net.torvald.terrarum.ui.Toolkit

src/net/torvald/terrarum/modulebasegame/ui/UIInventoryFull.kt

@@ -9,7 +9,6 @@ import net.torvald.terrarum.*
 import net.torvald.terrarum.App.*
 import net.torvald.terrarum.langpack.Lang
 import net.torvald.terrarum.modulebasegame.gameactors.ActorHumanoid
-import net.torvald.terrarum.modulebasegame.gameactors.UICrafting
 import net.torvald.terrarum.ui.Toolkit
 import net.torvald.terrarum.ui.UICanvas
 import net.torvald.terrarum.ui.UIItemHorizontalFadeSlide
@@ -160,6 +159,7 @@ class UIInventoryFull(
     fun unlockTransition() {
         panelTransitionLocked = false
     }
+    fun requestTransition(target: Int) = transitionPanel.requestTransition(target)
 
     val catBar = UIItemInventoryCatBar(
             this,
@@ -167,13 +167,12 @@ class UIInventoryFull(
             42 - YPOS_CORRECTION + (App.scr.height - internalHeight) / 2,
             internalWidth,
             catBarWidth,
-            true,
+            true
-            { i -> if (!panelTransitionLocked) requestTransition(i) }
+    ) { i -> if (!panelTransitionLocked) requestTransition(i) }
-    )
 
 
-//    private val transitionalMinimap = UIInventoryMinimap(this) // PLACEHOLDER
+    //    private val transitionalMinimap = UIInventoryMinimap(this)
-    private val transitionalCraftingUI = UICrafting(this) // PLACEHOLDER
+    private val transitionalCraftingUI = UICrafting(this)
     private val transitionalItemCells = UIInventoryCells(this)
     private val transitionalEscMenu = UIInventoryEscMenu(this)
     private val transitionPanel = UIItemHorizontalFadeSlide(
@@ -258,8 +257,6 @@ class UIInventoryFull(
     internal var offsetY = ((App.scr.height - internalHeight) / 2).toFloat()
         private set
 
-    fun requestTransition(target: Int) = transitionPanel.requestTransition(target)
-
     override fun updateUI(delta: Float) {
         if (handler.openFired) {
             rebuildList()

src/net/torvald/terrarum/modulebasegame/ui/UIItemCraftingCandidateGrid.kt

@@ -7,7 +7,6 @@ import net.torvald.terrarum.UIItemInventoryCatBar
 import net.torvald.terrarum.ceilInt
 import net.torvald.terrarum.gameitems.GameItem
 import net.torvald.terrarum.itemproperties.CraftingCodex
-import net.torvald.terrarum.modulebasegame.gameactors.UICrafting
 
 /**
  * Created by minjaesong on 2022-06-28.

src/net/torvald/terrarum/modulebasegame/ui/UILoadDemoSavefiles.kt

@@ -85,8 +85,7 @@ class UILoadDemoSavefiles(val remoCon: UIRemoCon) : UICanvas() {
 
     init {
         CommonResourcePool.addToLoadingList("terrarum-defaultsavegamethumb") {
-            val t = TextureRegion(Texture(Gdx.files.internal("assets/graphics/gui/savegame_thumb_placeholder.png")))
+            TextureRegion(Texture(Gdx.files.internal("assets/graphics/gui/savegame_thumb_placeholder.png")))
-            t.flip(false, false); t
         }
         CommonResourcePool.addToLoadingList("savegame_status_icon") {
             TextureRegionPack("assets/graphics/gui/savegame_status_icon.tga", 24, 24)

src/net/torvald/terrarum/modulebasegame/ui/UIStorageChest.kt

@@ -0,0 +1,255 @@
+package net.torvald.terrarum.modulebasegame.ui
+
+import com.badlogic.gdx.graphics.Camera
+import com.badlogic.gdx.graphics.Color
+import com.badlogic.gdx.graphics.g2d.SpriteBatch
+import net.torvald.terrarum.*
+import net.torvald.terrarum.gameactors.AVKey
+import net.torvald.terrarum.gameitems.GameItem
+import net.torvald.terrarum.langpack.Lang
+import net.torvald.terrarum.modulebasegame.gameactors.FixtureInventory
+import net.torvald.terrarum.ui.Toolkit
+import net.torvald.terrarum.ui.UICanvas
+import net.torvald.unicode.getKeycapPC
+
+/**
+ * Created by minjaesong on 2019-07-08.
+ */
+internal class UIStorageChest : UICanvas(
+        toggleKeyLiteral = App.getConfigInt("control_key_inventory"),
+        toggleButtonLiteral = App.getConfigInt("control_gamepad_start"),
+), HasInventory {
+
+    lateinit var chestInventory: FixtureInventory
+    lateinit var chestNameFun: () -> String
+
+    override var width = App.scr.width
+    override var height = App.scr.height
+
+    private val negotiator = object : InventoryTransactionNegotiator() {
+        override fun accept(player: FixtureInventory, fixture: FixtureInventory, item: GameItem, amount: Long) {
+            player.remove(item, amount)
+            fixture.add(item, amount)
+        }
+
+        override fun reject(fixture: FixtureInventory, player: FixtureInventory, item: GameItem, amount: Long) {
+            fixture.remove(item, amount)
+            player.add(item, amount)
+        }
+    }
+
+    override fun getNegotiator() = negotiator
+    override fun getFixtureInventory(): FixtureInventory = chestInventory
+    override fun getPlayerInventory(): FixtureInventory = INGAME.actorNowPlaying!!.inventory
+
+    private val catBar: UIItemInventoryCatBar
+    private val itemListChest: UIItemInventoryItemGrid
+    private val itemListPlayer: UIItemInventoryItemGrid
+
+    private var encumbrancePerc = 0f
+    private var isEncumbered = false
+
+    private var halfSlotOffset = (UIItemInventoryElemSimple.height + UIItemInventoryItemGrid.listGap) / 2
+
+    init {
+        catBar = UIItemInventoryCatBar(
+            this,
+            (App.scr.width - UIInventoryFull.catBarWidth) / 2,
+            42 - UIInventoryFull.YPOS_CORRECTION + (App.scr.height - UIInventoryFull.internalHeight) / 2,
+            UIInventoryFull.internalWidth,
+            UIInventoryFull.catBarWidth,
+            false
+        )
+        catBar.selectionChangeListener = { old, new -> itemListUpdate() }
+        itemListChest = UIItemInventoryItemGrid(
+            this,
+            catBar,
+            { getFixtureInventory() },
+            UIInventoryFull.INVENTORY_CELLS_OFFSET_X() - halfSlotOffset,
+            UIInventoryFull.INVENTORY_CELLS_OFFSET_Y(),
+            6, UIInventoryFull.CELLS_VRT,
+            drawScrollOnRightside = false,
+            drawWallet = false,
+            keyDownFun = { _, _, _, _, _ -> Unit },
+            touchDownFun = { gameItem, amount, _, _, _ ->
+                if (gameItem != null) {
+                    negotiator.reject(getFixtureInventory(), getPlayerInventory(), gameItem, amount)
+                }
+                itemListUpdate()
+            }
+        )
+        // make grid mode buttons work together
+        itemListChest.gridModeButtons[0].touchDownListener = { _,_,_,_ -> setCompact(false) }
+        itemListChest.gridModeButtons[1].touchDownListener = { _,_,_,_ -> setCompact(true) }
+
+        itemListPlayer = UIItemInventoryItemGrid(
+            this,
+            catBar,
+            { INGAME.actorNowPlaying!!.inventory }, // literally a player's inventory
+            UIInventoryFull.INVENTORY_CELLS_OFFSET_X() - halfSlotOffset + (UIItemInventoryItemGrid.listGap + UIItemInventoryElemWide.height) * 7,
+            UIInventoryFull.INVENTORY_CELLS_OFFSET_Y(),
+            6, UIInventoryFull.CELLS_VRT,
+            drawScrollOnRightside = true,
+            drawWallet = false,
+            keyDownFun = { _, _, _, _, _ -> Unit },
+            touchDownFun = { gameItem, amount, _, _, _ ->
+                if (gameItem != null) {
+                    negotiator.accept(getPlayerInventory(), getFixtureInventory(), gameItem, amount)
+                }
+                itemListUpdate()
+            }
+        )
+        itemListPlayer.gridModeButtons[0].touchDownListener = { _,_,_,_ -> setCompact(false) }
+        itemListPlayer.gridModeButtons[1].touchDownListener = { _,_,_,_ -> setCompact(true) }
+
+        handler.allowESCtoClose = true
+
+        addUIitem(catBar)
+        addUIitem(itemListChest)
+        addUIitem(itemListPlayer)
+    }
+
+    private var openingClickLatched = false
+
+    override fun show() {
+        itemListPlayer.getInventory = { INGAME.actorNowPlaying!!.inventory }
+
+        itemListUpdate()
+
+        openingClickLatched = Terrarum.mouseDown
+
+        UIItemInventoryItemGrid.tooltipShowing.clear()
+        INGAME.setTooltipMessage(null)
+    }
+
+    private fun itemListUpdate() {
+        itemListChest.rebuild(catBar.catIconsMeaning[catBar.selectedIcon])
+        itemListPlayer.rebuild(catBar.catIconsMeaning[catBar.selectedIcon])
+
+        encumbrancePerc = getPlayerInventory().capacity.toFloat() / getPlayerInventory().maxCapacity
+        isEncumbered = getPlayerInventory().isEncumbered
+    }
+
+    private fun setCompact(yes: Boolean) {
+        itemListChest.isCompactMode = yes
+        itemListChest.gridModeButtons[0].highlighted = !yes
+        itemListChest.gridModeButtons[1].highlighted = yes
+        itemListChest.itemPage = 0
+        itemListChest.rebuild(catBar.catIconsMeaning[catBar.selectedIcon])
+
+        itemListPlayer.isCompactMode = yes
+        itemListPlayer.gridModeButtons[0].highlighted = !yes
+        itemListPlayer.gridModeButtons[1].highlighted = yes
+        itemListPlayer.itemPage = 0
+        itemListPlayer.rebuild(catBar.catIconsMeaning[catBar.selectedIcon])
+
+        itemListUpdate()
+    }
+
+    override fun touchDown(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
+        if (!openingClickLatched) {
+            return super.touchDown(screenX, screenY, pointer, button)
+        }
+        return false
+    }
+
+    override fun updateUI(delta: Float) {
+        catBar.update(delta)
+        itemListChest.update(delta)
+        itemListPlayer.update(delta)
+
+        if (openingClickLatched && !Terrarum.mouseDown) openingClickLatched = false
+    }
+
+    private val thisOffsetX = UIInventoryFull.INVENTORY_CELLS_OFFSET_X() - halfSlotOffset
+    private val thisOffsetX2 = thisOffsetX + (UIItemInventoryItemGrid.listGap + UIItemInventoryElemWide.height) * 7
+    private val thisOffsetY = UIInventoryFull.INVENTORY_CELLS_OFFSET_Y()
+    private val cellsWidth = (UIItemInventoryItemGrid.listGap + UIItemInventoryElemWide.height) * 6 - UIItemInventoryItemGrid.listGap
+
+    private val controlHelp: String
+        get() = if (App.environment == RunningEnvironment.PC)
+            "${getKeycapPC(App.getConfigInt("control_key_inventory"))} ${Lang["GAME_ACTION_CLOSE"]}"
+        else
+            "${App.gamepadLabelStart} ${Lang["GAME_ACTION_CLOSE"]} "
+
+    override fun renderUI(batch: SpriteBatch, camera: Camera) {
+        // background fill
+        UIInventoryFull.drawBackground(batch, handler.opacity)
+
+        // UI items
+        batch.color = Color.WHITE
+
+        catBar.render(batch, camera)
+        itemListChest.render(batch, camera)
+        itemListPlayer.render(batch, camera)
+
+
+        blendNormalStraightAlpha(batch)
+
+        // encumbrance meter
+        val encumbranceText = Lang["GAME_INVENTORY_ENCUMBRANCE"]
+        val chestName = chestNameFun()
+        val playerName = INGAME.actorNowPlaying!!.actorValue.getAsString(AVKey.NAME).orEmpty().let { it.ifBlank { Lang["GAME_INVENTORY"] } }
+        val encumbBarXPos = itemListPlayer.posX + itemListPlayer.width - UIInventoryCells.weightBarWidth
+        val encumbBarTextXPos = encumbBarXPos - 6 - App.fontGame.getWidth(encumbranceText)
+        val yEnd = -UIInventoryFull.YPOS_CORRECTION + (App.scr.height + UIInventoryFull.internalHeight).div(2).toFloat() // directly copied from UIInventoryFull.yEnd
+        val encumbBarYPos = yEnd - 20 + 3 // dunno why but extra 3 px is needed
+        val encumbCol = UIItemInventoryCellCommonRes.getHealthMeterColour(1f - encumbrancePerc, 0f, 1f)
+        val encumbBack = encumbCol mul UIItemInventoryCellCommonRes.meterBackDarkening
+
+        // encumbrance bar background
+        batch.color = encumbBack
+        Toolkit.fillArea(
+            batch,
+            encumbBarXPos,
+            encumbBarYPos,
+            UIInventoryCells.weightBarWidth,
+            UIInventoryFull.controlHelpHeight - 6f
+        )
+        // encumbrance bar
+        batch.color = encumbCol
+        Toolkit.fillArea(
+            batch,
+            encumbBarXPos, encumbBarYPos,
+            if (getPlayerInventory().capacityMode == FixtureInventory.CAPACITY_MODE_NO_ENCUMBER)
+                1f
+            else // make sure 1px is always be seen
+                minOf(UIInventoryCells.weightBarWidth, maxOf(1f, UIInventoryCells.weightBarWidth * encumbrancePerc)),
+            UIInventoryFull.controlHelpHeight - 6f
+        )
+
+        // chest name text
+        batch.color = Color.WHITE
+        App.fontGame.draw(batch, chestName, thisOffsetX + (cellsWidth - App.fontGame.getWidth(chestName)) / 2, thisOffsetY - 30)
+        App.fontGame.draw(batch, playerName, thisOffsetX2 + (cellsWidth - App.fontGame.getWidth(playerName)) / 2, thisOffsetY - 30)
+
+        // control hint
+        App.fontGame.draw(batch, controlHelp, thisOffsetX + 2f, encumbBarYPos - 3)
+
+        // encumb text
+        batch.color = Color.WHITE
+        App.fontGame.draw(batch, encumbranceText, encumbBarTextXPos, encumbBarYPos - 3f)
+    }
+
+    override fun doOpening(delta: Float) {
+        INGAME.pause()
+        INGAME.setTooltipMessage(null)
+    }
+
+    override fun doClosing(delta: Float) {
+        INGAME.resume()
+        INGAME.setTooltipMessage(null)
+    }
+
+    override fun endOpening(delta: Float) {
+    }
+
+    override fun endClosing(delta: Float) {
+        UIItemInventoryItemGrid.tooltipShowing.clear()
+        INGAME.setTooltipMessage(null) // required!
+    }
+
+
+    override fun dispose() {
+    }
+}

src/net/torvald/terrarum/modulebasegame/ui/UITitleLanguage.kt

@@ -4,12 +4,12 @@ import com.badlogic.gdx.graphics.Camera
 import com.badlogic.gdx.graphics.Color
 import com.badlogic.gdx.graphics.g2d.SpriteBatch
 import net.torvald.terrarum.App
-import net.torvald.terrarum.Second
 import net.torvald.terrarum.Terrarum
 import net.torvald.terrarum.langpack.Lang
 import net.torvald.terrarum.ui.Toolkit
 import net.torvald.terrarum.ui.UICanvas
 import net.torvald.terrarum.ui.UIItemTextButtonList
+import kotlin.math.ceil
 
 class UITitleLanguage(remoCon: UIRemoCon?) : UICanvas() {
 
@@ -22,8 +22,8 @@ class UITitleLanguage(remoCon: UIRemoCon?) : UICanvas() {
     private val textButtonLineHeight = 32
 
     private val localeList = Lang.languageList.toList().sorted()
-    private val localeFirstHalf = localeList.subList(0, localeList.size / 2)
+    private val localeFirstHalf = localeList.subList(0, ceil(localeList.size / 2f).toInt())
-    private val localeSecondHalf = localeList.subList(localeList.size / 2, localeList.size)
+    private val localeSecondHalf = localeList.subList(ceil(localeList.size / 2f).toInt(), localeList.size)
 
     override var width = 480
     override var height = maxOf(localeFirstHalf.size, localeSecondHalf.size) * textButtonLineHeight

src/net/torvald/terrarum/modulebasegame/ui/UIWorldPortal.kt

@@ -0,0 +1,126 @@
+package net.torvald.terrarum.modulebasegame.ui
+
+import com.badlogic.gdx.graphics.Camera
+import com.badlogic.gdx.graphics.Color
+import com.badlogic.gdx.graphics.g2d.SpriteBatch
+import net.torvald.terrarum.*
+import net.torvald.terrarum.ui.Toolkit
+import net.torvald.terrarum.ui.UICanvas
+import net.torvald.terrarum.ui.UIItemHorizontalFadeSlide
+
+/**
+ * Structure:
+ *
+ * UIWorldPortal (the container)
+ * + UIWorldPortalSearch (left panel)
+ * + UIWorldPortalListing (centre panel)
+ * + UIWorldPortalCargo (right panel)
+ *
+ * Created by minjaesong on 2023-05-19.
+ */
+class UIWorldPortal : UICanvas() {
+
+    override var width = App.scr.width
+    override var height = App.scr.height
+
+
+
+    val gradStartCol = Color(0x404040_60)
+    val gradEndCol   = Color(0x000000_70)
+    val gradHeight = 48f
+
+
+    val controlHelpHeight = App.fontGame.lineHeight
+
+    private var panelTransitionLocked = false
+
+    fun lockTransition() {
+        panelTransitionLocked = true
+    }
+    fun unlockTransition() {
+        panelTransitionLocked = false
+    }
+    fun requestTransition(target: Int) = transitionPanel.requestTransition(target)
+
+
+    val catBar = UIItemInventoryCatBar(
+        this,
+        (width - UIInventoryFull.catBarWidth) / 2,
+        42 - UIInventoryFull.YPOS_CORRECTION + (App.scr.height - UIInventoryFull.internalHeight) / 2,
+        UIInventoryFull.internalWidth,
+        UIInventoryFull.catBarWidth,
+        true
+    ) { i -> if (!panelTransitionLocked) requestTransition(i) }
+
+
+    private val transitionalSearch = UIWorldPortalSearch(this)
+    private val transitionalListing = UIWorldPortalListing(this)
+    private val transitionalCargo = UIWorldPortalCargo(this)
+    private val transitionPanel = UIItemHorizontalFadeSlide(
+        this,
+        (width - UIInventoryFull.internalWidth) / 2,
+        UIInventoryFull.INVENTORY_CELLS_OFFSET_Y(),
+        width,
+        App.scr.height,
+        1f,
+        transitionalSearch, transitionalListing, transitionalCargo
+    )
+
+    init {
+        addUIitem(catBar)
+        addUIitem(transitionPanel)
+
+
+
+    }
+
+
+
+
+
+
+    override fun updateUI(delta: Float) {
+
+    }
+
+    override fun renderUI(batch: SpriteBatch, camera: Camera) {
+        UIInventoryFull.drawBackground(batch, handler.opacity)
+
+        // UI items
+        catBar.render(batch, camera)
+        transitionPanel.render(batch, camera)
+    }
+
+    override fun dispose() {
+        catBar.dispose()
+    }
+
+    fun resetUI() {
+
+    }
+
+    override fun doOpening(delta: Float) {
+        super.doOpening(delta)
+        resetUI()
+        INGAME.setTooltipMessage(null)
+    }
+
+    override fun doClosing(delta: Float) {
+        super.doClosing(delta)
+        INGAME.setTooltipMessage(null)
+    }
+
+    override fun endOpening(delta: Float) {
+        super.endOpening(delta)
+        UIItemInventoryItemGrid.tooltipShowing.clear()
+        INGAME.setTooltipMessage(null) // required!
+    }
+
+    override fun endClosing(delta: Float) {
+        super.endClosing(delta)
+        resetUI()
+        UIItemInventoryItemGrid.tooltipShowing.clear()
+        INGAME.setTooltipMessage(null) // required!
+    }
+
+}

src/net/torvald/terrarum/modulebasegame/ui/UIWorldPortalCargo.kt

@@ -0,0 +1,25 @@
+package net.torvald.terrarum.modulebasegame.ui
+
+import com.badlogic.gdx.graphics.Camera
+import com.badlogic.gdx.graphics.g2d.SpriteBatch
+import net.torvald.terrarum.App
+import net.torvald.terrarum.ui.Toolkit
+import net.torvald.terrarum.ui.UICanvas
+
+class UIWorldPortalCargo(val full: UIWorldPortal) : UICanvas() {
+
+    override var width: Int = Toolkit.drawWidth
+    override var height: Int = App.scr.height
+
+    override fun updateUI(delta: Float) {
+        TODO("Not yet implemented")
+    }
+
+    override fun renderUI(batch: SpriteBatch, camera: Camera) {
+        TODO("Not yet implemented")
+    }
+
+    override fun dispose() {
+        TODO("Not yet implemented")
+    }
+}

src/net/torvald/terrarum/modulebasegame/ui/UIWorldPortalListing.kt

@@ -0,0 +1,129 @@
+package net.torvald.terrarum.modulebasegame.ui
+
+import com.badlogic.gdx.graphics.Camera
+import com.badlogic.gdx.graphics.Color
+import com.badlogic.gdx.graphics.Texture
+import com.badlogic.gdx.graphics.g2d.SpriteBatch
+import com.badlogic.gdx.graphics.g2d.TextureRegion
+import net.torvald.terrarum.*
+import net.torvald.terrarum.gameactors.AVKey
+import net.torvald.terrarum.modulebasegame.ui.UIInventoryFull.Companion.INVENTORY_CELLS_OFFSET_Y
+import net.torvald.terrarum.modulebasegame.ui.UIItemInventoryItemGrid.Companion.listGap
+import net.torvald.terrarum.savegame.DiskSkimmer
+import net.torvald.terrarum.serialise.ascii85toUUID
+import net.torvald.terrarum.ui.Toolkit
+import net.torvald.terrarum.ui.UICanvas
+import net.torvald.terrarum.ui.UIItem
+import net.torvald.terrarum.ui.UIItemTextButton
+import java.util.*
+
+/**
+ * Created by minjaesong on 2023-05-19.
+ */
+class UIWorldPortalListing(val full: UIWorldPortal) : UICanvas() {
+
+
+    override var width: Int = Toolkit.drawWidth
+    override var height: Int = App.scr.height
+
+    private val cellHeight = 48
+    private val buttonHeight = 24
+    private val gridGap = listGap
+
+    private var worldList: List<Pair<UUID, DiskSkimmer>>
+    private var selectedWorld: DiskSkimmer? = null
+
+
+    private val cellCol = UIInventoryFull.CELL_COL
+    private var highlightCol: Color = Color.WHITE
+
+
+
+
+    private val thumbw = 360
+    private val thumbh = 240
+    private val hx = Toolkit.drawWidth.div(2)
+    private val y = INVENTORY_CELLS_OFFSET_Y()
+
+    private val listCount = UIInventoryFull.CELLS_VRT
+    private val listHeight = cellHeight * listCount + gridGap * (listCount - 1)
+
+    private val deleteButtonWidth = 80
+    private val buttonReset = UIItemTextButton(this,
+        "MENU_LABEL_DELETE_WORLD",
+        hx - gridGap/2 - deleteButtonWidth,
+        y + listHeight - buttonHeight,
+        deleteButtonWidth,
+        readFromLang = true,
+        hasBorder = true,
+        alignment = UIItemTextButton.Companion.Alignment.CENTRE
+    )
+
+    init {
+        CommonResourcePool.addToLoadingList("terrarum-basegame-worldportalicons") {
+            TextureRegion(Texture(ModMgr.getGdxFile("basegame", "gui/worldportal_catbar.tga")), 20, 20).also {
+                it.flip(false, false)
+            }
+        }
+        CommonResourcePool.loadAll()
+
+
+        addUIitem(buttonReset)
+
+
+        worldList = (INGAME.actorGamer.actorValue.getAsString(AVKey.WORLD_PORTAL_DICT) ?: "").split(",").map {
+            it.ascii85toUUID().let { it to App.savegameWorlds[it] }
+        }.filter { it.second != null } as List<Pair<UUID, DiskSkimmer>>
+    }
+
+
+
+    override fun updateUI(delta: Float) {
+
+    }
+
+    override fun renderUI(batch: SpriteBatch, camera: Camera) {
+
+        batch.inUse {
+
+            // draw background //
+            // screencap panel
+            batch.color = cellCol
+            Toolkit.fillArea(batch, hx - thumbw - gridGap/2, y, thumbw, thumbh)
+
+
+            // draw border //
+            // screencap panel
+            batch.color = highlightCol
+            Toolkit.drawBoxBorder(batch, hx - thumbw - gridGap/2 - 1, y - 1, thumbw + 2, thumbh + 2)
+            // memory gauge
+            Toolkit.drawBoxBorder(batch, hx - 330 - gridGap/2 - 1, y + listHeight - 1, 240 + 2, buttonHeight + 2)
+
+
+            uiItems.forEach { it.render(batch, camera) }
+        }
+
+    }
+
+    override fun dispose() {
+
+    }
+}
+
+
+class UIItemWorldCellsSimple(
+    parent: UILoadDemoSavefiles,
+    initialX: Int,
+    initialY: Int,
+    val skimmer: DiskSkimmer
+) : UIItem(parent, initialX, initialY) {
+
+    override val width: Int = 360
+    override val height: Int = 46
+
+    private val cellCol = UIInventoryFull.CELL_COL
+    private var highlightCol: Color = Color.WHITE
+
+    override fun dispose() {
+    }
+}

src/net/torvald/terrarum/modulebasegame/ui/UIWorldPortalSearch.kt

@@ -0,0 +1,28 @@
+package net.torvald.terrarum.modulebasegame.ui
+
+import com.badlogic.gdx.graphics.Camera
+import com.badlogic.gdx.graphics.g2d.SpriteBatch
+import net.torvald.terrarum.App
+import net.torvald.terrarum.ui.Toolkit
+import net.torvald.terrarum.ui.UICanvas
+
+/**
+ * Created by minjaesong on 2023-05-19.
+ */
+class UIWorldPortalSearch(val full: UIWorldPortal) : UICanvas() {
+
+    override var width: Int = Toolkit.drawWidth
+    override var height: Int = App.scr.height
+
+    override fun updateUI(delta: Float) {
+        TODO("Not yet implemented")
+    }
+
+    override fun renderUI(batch: SpriteBatch, camera: Camera) {
+        TODO("Not yet implemented")
+    }
+
+    override fun dispose() {
+        TODO("Not yet implemented")
+    }
+}

src/net/torvald/terrarum/serialise/Ascii85.kt

@@ -1,8 +1,11 @@
 package net.torvald.terrarum.serialise
 
+import net.torvald.terrarum.savegame.toBigEndian
+import java.util.UUID
+import kotlin.math.ceil
+
 /**
- * Standard Ascii85 implementation, except that the character sets used are as defined in
+ * Ascii85 implementation with my own character table based on RFC 1924. Will NOT truncate '00000' into something else;
- * RFC 1924 for JSON-compatibility, and will NOT truncate '00000' into something else;
  * just gzip the inputstream instead!
  */
 object Ascii85 {
@@ -31,9 +34,6 @@ object Ascii85 {
             INVERSE_TABLE[CHAR_TABLE[i].toInt()] = i.toLong()
     }
 
-    /**
-     * Put -1 ([Ascii85.PAD_BYTE]) for null-bytes
-     */
     fun encode(i1: Int?, i2: Int?, i3: Int?, i4: Int?): String {
         var b1=i1 ?: PAD_BYTE; var b2=i2 ?: PAD_BYTE; var b3=i3 ?: PAD_BYTE; var b4=i4 ?: PAD_BYTE
         var padLen = 0
@@ -73,9 +73,6 @@ object Ascii85 {
                 "${CHAR_TABLE[sum.toInt()]}").substring(0,5 - padLen)
     }
 
-    /**
-     * Put '\0' ([Ascii85.PAD_CHAR]) for null-chars
-     */
     fun decode(x1: Char?, x2: Char?, x3: Char?, x4: Char?, x5: Char?): ByteArray {
         var s1=x1 ?: PAD_CHAR; var s2=x2 ?: PAD_CHAR; var s3=x3 ?: PAD_CHAR; var s4=x4 ?: PAD_CHAR; var s5=x5 ?: PAD_CHAR
         var padLen = 0
@@ -106,6 +103,47 @@ object Ascii85 {
                   INVERSE_TABLE[s5.toInt()]
         return ByteArray(4 - padLen) { sum.ushr((3 - it) * 8).and(255).toByte() }
     }
+
+    fun encodeBytes(bytes: ByteArray): String {
+        val sb = StringBuilder()
+        for (k in 0..(bytes.size / 4)) {
+            sb.append(Ascii85.encode(
+                bytes.getOrNull(k*4)?.toInt(),
+                bytes.getOrNull(k*4+1)?.toInt(),
+                bytes.getOrNull(k*4+2)?.toInt(),
+                bytes.getOrNull(k*4+3)?.toInt()
+            ))
+        }
+        return sb.toString()
+    }
+    fun decodeBytes(encoded: String): ByteArray {
+        val bytes = ByteArray(ceil(encoded.length * 0.8).toInt())
+        var curs = 0
+        for (k in 0..(encoded.length / 5)) {
+            Ascii85.decode(
+                encoded.getOrNull(k*5),
+                encoded.getOrNull(k*5+1),
+                encoded.getOrNull(k*5+2),
+                encoded.getOrNull(k*5+3),
+                encoded.getOrNull(k*5+4),
+            ).let {
+                it.forEachIndexed { i, b ->
+                    bytes[curs + i] = b
+                }
+                curs += it.size
+            }
+        }
+        return bytes
+    }
+}
+
+fun UUID.toAscii85() =
+    Ascii85.encodeBytes(this.mostSignificantBits.toBigEndian() + this.leastSignificantBits.toBigEndian())
+fun String.ascii85toUUID(): UUID {
+    val bytes = Ascii85.decodeBytes(this)
+    val msb = bytes.toBigInt64(0)
+    val lsb = bytes.toBigInt64(8)
+    return UUID(msb, lsb)
 }
 
 /*fun main(args: Array<String>) {

src/net/torvald/terrarum/serialise/ByteUtils.kt

@@ -38,39 +38,67 @@ fun Long.toULittle48() = byteArrayOf(
 fun Double.toLittle() = java.lang.Double.doubleToRawLongBits(this).toLittle()
 fun Boolean.toLittle() = byteArrayOf(if (this) 0xFF.toByte() else 0.toByte())
 
-fun ByteArray.toLittleInt() =
+fun ByteArray.toLittleInt32(offset: Int = 0) =
-        if (this.size != 4) throw Error("Array not in size of 4")
+        this[0 + offset].toUint() or
-        else    this[0].toUint() or
+        this[1 + offset].toUint().shl(8) or
-                this[1].toUint().shl(8) or
+        this[2 + offset].toUint().shl(16) or
-                this[2].toUint().shl(16) or
+        this[3 + offset].toUint().shl(24)
-                this[3].toUint().shl(24)
+fun ByteArray.toULittleShort(offset: Int = 0) =
-fun ByteArray.toULittleShort() =
+        this[0 + offset].toUint() or
-        if (this.size != 4) throw Error("Array not in size of 2")
+        this[1 + offset].toUint().shl(8)
-        else    this[0].toUint() or
+fun ByteArray.toLittleShort(offset: Int = 0) =
-                this[1].toUint().shl(8)
+        this[0 + offset].toUint() or
-fun ByteArray.toLittleShort() =
+        this[1 + offset].toInt().shl(8)
-        if (this.size != 4) throw Error("Array not in size of 2")
+fun ByteArray.toLittleInt64(offset: Int = 0) =
-        else    this[0].toUint() or
+        this[0 + offset].toUlong() or
-                this[1].toInt().shl(8)
+        this[1 + offset].toUlong().shl(8) or
-fun ByteArray.toLittleLong() =
+        this[2 + offset].toUlong().shl(16) or
-        if (this.size != 8) throw Error("Array not in size of 8")
+        this[3 + offset].toUlong().shl(24) or
-        else    this[0].toUlong() or
+        this[4 + offset].toUlong().shl(32) or
-                this[1].toUlong().shl(8) or
+        this[5 + offset].toUlong().shl(40) or
-                this[2].toUlong().shl(16) or
+        this[6 + offset].toUlong().shl(48) or
-                this[3].toUlong().shl(24) or
+        this[7 + offset].toUlong().shl(56)
-                this[4].toUlong().shl(32) or
+fun ByteArray.toLittleInt48(offset: Int = 0) =
-                this[5].toUlong().shl(40) or
+        this[0 + offset].toUlong() or
-                this[6].toUlong().shl(48) or
+        this[1 + offset].toUlong().shl(8) or
-                this[7].toUlong().shl(56)
+        this[2 + offset].toUlong().shl(16) or
-fun ByteArray.toLittleInt48() =
+        this[3 + offset].toUlong().shl(24) or
-        if (this.size != 6) throw Error("Array not in size of 6")
+        this[4 + offset].toUlong().shl(32) or
-        else    this[0].toUlong() or
+        this[5 + offset].toUlong().shl(40)
-                this[1].toUlong().shl(8) or
+fun ByteArray.toLittleFloat() = java.lang.Float.intBitsToFloat(this.toLittleInt32())
-                this[2].toUlong().shl(16) or
-                this[3].toUlong().shl(24) or
-                this[4].toUlong().shl(32) or
-                this[5].toUlong().shl(40)
-fun ByteArray.toLittleFloat() = java.lang.Float.intBitsToFloat(this.toLittleInt())
 
+fun ByteArray.toBigInt16(offset: Int = 0): Int {
+        return  this[0 + offset].toUint().shl(8) or
+                this[1 + offset].toUint()
+}
+fun ByteArray.toBigInt24(offset: Int = 0): Int {
+        return  this[0 + offset].toUint().shl(16) or
+                this[1 + offset].toUint().shl(8) or
+                this[2 + offset].toUint()
+}
+fun ByteArray.toBigInt32(offset: Int = 0): Int {
+        return  this[0 + offset].toUint().shl(24) or
+                this[1 + offset].toUint().shl(16) or
+                this[2 + offset].toUint().shl(8) or
+                this[3 + offset].toUint()
+}
+fun ByteArray.toBigInt48(offset: Int = 0): Long {
+        return  this[0 + offset].toUlong().shl(40) or
+                this[1 + offset].toUlong().shl(32) or
+                this[2 + offset].toUlong().shl(24) or
+                this[3 + offset].toUlong().shl(16) or
+                this[4 + offset].toUlong().shl(8) or
+                this[5 + offset].toUlong()
+}
+fun ByteArray.toBigInt64(offset: Int = 0): Long {
+        return  this[0 + offset].toUlong().shl(56) or
+                this[1 + offset].toUlong().shl(48) or
+                this[2 + offset].toUlong().shl(40) or
+                this[3 + offset].toUlong().shl(32) or
+                this[4 + offset].toUlong().shl(24) or
+                this[5 + offset].toUlong().shl(16) or
+                this[6 + offset].toUlong().shl(8) or
+                this[7 + offset].toUlong()
+}
 fun Byte.toUlong() = java.lang.Byte.toUnsignedLong(this)
 fun Byte.toUint() = java.lang.Byte.toUnsignedInt(this)

src/net/torvald/terrarum/ui/UIItemToggleButton.kt

@@ -23,14 +23,10 @@ class UIItemToggleButton(
 
     init {
         CommonResourcePool.addToLoadingList("ui_item_toggler_base") {
-            val t = TextureRegion(Texture(Gdx.files.internal("./assets/graphics/gui/toggler_back.tga")))
+            TextureRegion(Texture(Gdx.files.internal("./assets/graphics/gui/toggler_back.tga")))
-            t.flip(false, false)
-            t
         }
         CommonResourcePool.addToLoadingList("ui_item_toggler_handle") {
-            val t = TextureRegion(Texture(Gdx.files.internal("./assets/graphics/gui/toggler_switch.tga")))
+            TextureRegion(Texture(Gdx.files.internal("./assets/graphics/gui/toggler_switch.tga")))
-            t.flip(false, false)
-            t
         }
         CommonResourcePool.loadAll()
     }