in preparation of new demoworld creation for future version

assets/mods/basegame/blocks/blocks.csv

@@ -1,5 +1,6 @@
 "id";"drop";"spawn";"name";"shdr";"shdg";"shdb";"shduv";"str";"dsty";"mate";"solid";"wall";"grav";"dlfn";"fv";"fr";"lumr";"lumg";"lumb";"lumuv";"colour";"vscs";"refl";"tags"
 "0";"0";"0";"BLOCK_AIR";"0.0312";"0.0312";"0.0312";"0.0312";"1";"1";"NULL";"0";"1";"N/A";"0";"0";"4";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.0";"INCONSEQUENTIAL,AIR"
+"1";"0";"0";"BLOCK_UPDATE";"0.0312";"0.0312";"0.0312";"0.0312";"1";"1";"NULL";"0";"1";"N/A";"0";"0";"4";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.0";"INTERNAL"
 "16";"17";"17";"BLOCK_STONE";"0.1252";"0.1252";"0.1252";"0.1252";"48";"2400";"ROCK";"1";"1";"N/A";"0";"4";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.0";"ROCK,NATURAL"
 "17";"17";"17";"BLOCK_STONE_QUARRIED";"0.1252";"0.1252";"0.1252";"0.1252";"48";"2400";"ROCK";"1";"1";"N/A";"0";"4";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.0";"ROCK"
 "18";"18";"18";"BLOCK_STONE_TILE_WHITE";"0.1252";"0.1252";"0.1252";"0.1252";"48";"2400";"ROCK";"1";"1";"N/A";"0";"4";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.18";"STONE"

assets/mods/basegame/commands.csv

@@ -3,6 +3,7 @@ CheatWarnTest
 CodexEdictis
 ExportCodices
 ExportMap
+ExportWorld
 ForceGC
 GetAV
 GetFaction

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

@@ -6,6 +6,7 @@ package net.torvald.terrarum.blockproperties
 object Block {
 
     const val AIR = "basegame:0" // hard coded; this is the standard
+    const val UPDATE = "basegame:1" // hard coded
 
     const val STONE = "basegame:16"
     const val STONE_QUARRIED = "basegame:17"

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

@@ -22,7 +22,7 @@ class BlockProp {
     var shadeColB = 0f
     var shadeColA = 0f
 
-    lateinit var opacity: Cvec
+    var opacity = Cvec()
 
     fun getOpacity(channel: Int) = when (channel) {
         0 -> shadeColR

src/net/torvald/terrarum/gameworld/GameWorld.kt

@@ -38,9 +38,10 @@ class PhysicalStatus() {
 /**
  * Special version of GameWorld where everything, including layer data, are saved in a single JSON file (i.e. not chunked)
  */
-class SimpleGameWorld : GameWorld() {
+class SimpleGameWorld(width: Int, height: Int) : GameWorld(width, height) {
     override lateinit var layerWall: BlockLayer
     override lateinit var layerTerrain: BlockLayer
+    constructor() : this(0, 0)
 }
 
 open class GameWorld(
@@ -48,10 +49,14 @@ open class GameWorld(
 ) : Disposable {
 
     constructor() : this(UUID.randomUUID())
+    constructor(width: Int, height: Int) : this(UUID.randomUUID()) {
+        this.width = width
+        this.height = height
+    }
 
     var worldCreator: UUID = UUID(0L,0L) // TODO record a value to this
-    var width: Int = 999; private set
+    var width: Int = 0; private set
-    var height: Int = 999; private set
+    var height: Int = 0; private set
 
     var playersLastStatus = PlayersLastStatus() // only gets used when the game saves and loads
 
@@ -208,17 +213,24 @@ open class GameWorld(
 
         if (App.tileMaker != null) {
             App.tileMaker.tags.forEach {
-                printdbg(this, "tileNumber ${it.value.tileNumber} <-> tileName ${it.key}")
+                if (!forcedTileNumberToNames.contains(it.key)) {
+                    printdbg(this, "tileNumber ${it.value.tileNumber} <-> tileName ${it.key}")
 
-                tileNumberToNameMap[it.value.tileNumber.toLong()] = it.key
+                    tileNumberToNameMap[it.value.tileNumber.toLong()] = it.key
-                tileNameToNumberMap[it.key] = it.value.tileNumber
+                    tileNameToNumberMap[it.key] = it.value.tileNumber
+                }
             }
 
             // AN EXCEPTIONAL TERM: tilenum 0 is always redirected to Air tile, even if the tilenum for actual Air tile is not zero
             tileNumberToNameMap[0] = Block.AIR
+            tileNumberToNameMap[2] = Block.UPDATE
         }
     }
 
+    private val forcedTileNumberToNames = hashSetOf(
+        Block.AIR, Block.UPDATE
+    )
+
     fun coordInWorld(x: Int, y: Int) = y in 0 until height // ROUNDWORLD implementation
     fun coordInWorldStrict(x: Int, y: Int) = x in 0 until width && y in 0 until height // ROUNDWORLD implementation
 
@@ -242,6 +254,7 @@ open class GameWorld(
 
         // AN EXCEPTIONAL TERM: tilenum 0 is always redirected to Air tile, even if the tilenum for actual Air tile is not zero
         tileNumberToNameMap[0] = Block.AIR
+        tileNumberToNameMap[2] = Block.UPDATE
     }
     
     /**
@@ -265,7 +278,7 @@ open class GameWorld(
      */
     fun getTileFromWall(rawX: Int, rawY: Int): ItemID {
         val (x, y) = coerceXY(rawX, rawY)
-        return tileNumberToNameMap[layerWall.unsafeGetTile(x, y).toLong()] ?: throw NoSuchElementException("No tile name mapping for wall ${layerWall.unsafeGetTile(x, y)} in ($x, $y) from $layerWall")
+        return tileNumberToNameMap[layerWall.unsafeGetTile(x, y).toLong()] ?: Block.UPDATE//throw NoSuchElementException("No tile name mapping for wall ${layerWall.unsafeGetTile(x, y)} in ($x, $y) from $layerWall")
     }
 
     /**
@@ -273,7 +286,7 @@ open class GameWorld(
      */
     fun getTileFromTerrain(rawX: Int, rawY: Int): ItemID {
         val (x, y) = coerceXY(rawX, rawY)
-        return tileNumberToNameMap[layerTerrain.unsafeGetTile(x, y).toLong()] ?: throw NoSuchElementException("No tile name mapping for terrain ${layerTerrain.unsafeGetTile(x, y)} in ($x, $y) from $layerTerrain")
+        return tileNumberToNameMap[layerTerrain.unsafeGetTile(x, y).toLong()] ?: Block.UPDATE//throw NoSuchElementException("No tile name mapping for terrain ${layerTerrain.unsafeGetTile(x, y)} in ($x, $y) from $layerTerrain")
     }
 
     /**

src/net/torvald/terrarum/modulebasegame/console/ExportWorld.kt

@@ -0,0 +1,45 @@
+package net.torvald.terrarum.modulebasegame.console
+
+import net.torvald.terrarum.App
+import net.torvald.terrarum.Terrarum
+import net.torvald.terrarum.console.ConsoleCommand
+import net.torvald.terrarum.console.Echo
+import net.torvald.terrarum.gameworld.SimpleGameWorld
+import net.torvald.terrarum.modulebasegame.TerrarumIngame
+import net.torvald.terrarum.serialise.WriteSimpleWorld
+import java.io.File
+import java.io.IOException
+
+/**
+ * Used to create the titlescreen world
+ *
+ * Created by minjaesong on 2023-10-04.
+ */
+object ExportWorld : ConsoleCommand {
+    override fun execute(args: Array<String>) {
+        if (args.size == 2) {
+            try {
+                val ingame = Terrarum.ingame!! as TerrarumIngame
+                val file = File(App.defaultDir + "/Exports/${args[1]}.json")
+                val simpleworld = SimpleGameWorld(ingame.world.width, ingame.world.height).also {
+                    it.layerTerrain = ingame.world.layerTerrain
+                    it.layerWall = ingame.world.layerWall
+                    it.tileNumberToNameMap.putAll(ingame.world.tileNumberToNameMap)
+                }
+                file.writeText(WriteSimpleWorld(ingame, simpleworld, listOf()))
+                Echo("Exportworld: exported the world as ${args[1]}.json")
+            }
+            catch (e: IOException) {
+                Echo("Exportworld: IOException raised.")
+                e.printStackTrace()
+            }
+        }
+        else {
+            printUsage()
+        }
+    }
+
+    override fun printUsage() {
+        Echo("Usage: exportworld filename-without-extension")
+    }
+}

src/net/torvald/terrarum/modulebasegame/console/ImportWorld.kt

@@ -10,6 +10,8 @@ import java.io.File
 import java.io.IOException
 
 /**
+ * Used to debug the titlescreen world
+ *
  * Created by minjaesong on 2021-08-25.
  */
 object ImportWorld : ConsoleCommand {

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

@@ -51,7 +51,8 @@ object WriteSimpleWorld {
 
     operator fun invoke(ingame: IngameInstance, world: SimpleGameWorld, actorsList: List<Actor>): String {
         val time_t = App.getTIME_T()
-        val s = Common.jsoner.toJson(preWrite(ingame, time_t, world, actorsList))
+        preWrite(ingame, time_t, world, actorsList)
+        val s = Common.jsoner.toJson(world)
         return """{"genver":${Common.GENVER},${s.substring(1)}"""
     }
 }

src/net/torvald/terrarum/worlddrawer/LightmapRenderer.kt

@@ -551,8 +551,8 @@ object LightmapRenderer {
         _thisTerrain = world.getTileFromTerrainRaw(worldX, worldY)
         _thisTerrainProp = BlockCodex[world.tileNumberToNameMap[_thisTerrain.toLong()]]
 
-        _reflectanceAccumulator.set(App.tileMaker.terrainTileColourMap[_thisTerrainProp.id]!!)
+        _reflectanceAccumulator.set(App.tileMaker.terrainTileColourMap[_thisTerrainProp.id] ?: Cvec())
-        _reflectanceAccumulator.a = 0f // temporarily disabled
+        _reflectanceAccumulator.a = 0f // TODO temporarily disabled
         _reflectanceAccumulator.mul(_thisTerrainProp.reflectance).mul(giScale)
 
         _mapLightLevelThis.max(lx, ly, _reflectanceAccumulator)