quickslot works, new event for actor "actorValueChanged"

- "unpacking" fresh new tool would un-register quickslot desig.
- priority issue on "equipped by quickslot change" and "equipped by inventory UI"

assets/modules/basegame/items/malicious.groovy

@@ -0,0 +1,88 @@
+import net.torvald.terrarum.itemproperties.InventoryItem
+import net.torvald.terrarum.itemproperties.Material
+import org.jetbrains.annotations.NotNull
+import org.jetbrains.annotations.Nullable
+
+/**
+ * Created by SKYHi14 on 2017-04-28.
+ */
+
+static InventoryItem invoke(int id) {
+
+    return new InventoryItem() {
+        @Override
+        int getDynamicID() {
+            return 0
+        }
+
+        @Override
+        void setDynamicID(int i) {
+
+        }
+
+        @Override
+        int getOriginalID() {
+            return 0
+        }
+
+        @Override
+        boolean isUnique() {
+            return false
+        }
+
+        @Override
+        protected String getOriginalName() {
+            return null
+        }
+
+        @Override
+        double getBaseMass() {
+            return 0
+        }
+
+        @Override
+        void setBaseMass(double v) {
+
+        }
+
+        @Override
+        Double getBaseToolSize() {
+            return null
+        }
+
+        @Override
+        void setBaseToolSize(@Nullable Double aDouble) {
+
+        }
+
+        @Override
+        String getInventoryCategory() {
+            return null
+        }
+
+        @Override
+        void setInventoryCategory(@NotNull String s) {
+
+        }
+
+        @Override
+        boolean getStackable() {
+            return false
+        }
+
+        @Override
+        void setStackable(boolean b) {
+
+        }
+
+        @Override
+        boolean isDynamic() {
+            return false
+        }
+
+        @Override
+        Material getMaterial() {
+            return null
+        }
+    }
+}

src/net/torvald/imagefont/GameFontImpl.kt

@@ -35,7 +35,7 @@ class GameFontImpl(noShadow: Boolean = false) : GameFontBase(noShadow = noShadow
         GameFontBase.uniPunct = SpriteSheet(
                 "./assets/graphics/fonts/unipunct.tga", GameFontBase.W_LATIN_WIDE, GameFontBase.H)
         GameFontBase.uniHan = SpriteSheet(
-                "./assets/graphics/fonts/wenquanyi.tga.gz", 16, 16)
+                "./assets/graphics/fonts/wenquanyi.tga.gz", 16, 16) // ~32 MB
         GameFontBase.greekSheet = SpriteSheet(
                 "./assets/graphics/fonts/greek_variable.tga", 15, 19, 1)
         GameFontBase.thaiSheet = SpriteSheet(

src/net/torvald/terrarum/KVHashMap.kt

@@ -1,28 +1,28 @@
 package net.torvald.terrarum
 
 import com.google.gson.JsonPrimitive
+import net.torvald.terrarum.gameactors.Actor
 import java.util.*
 import java.util.function.Consumer
 import kotlin.collections.HashMap
 
-typealias ActorValue = KVHashMap
 typealias ItemValue = KVHashMap
 typealias GameConfig = KVHashMap
 
 /**
  * Created by minjaesong on 15-12-30.
  */
-class KVHashMap {
+open class KVHashMap {
 
     constructor() {
         hashMap = HashMap<String, Any>()
     }
 
-    private constructor(newMap: HashMap<String, Any>) {
+    protected constructor(newMap: HashMap<String, Any>) {
         hashMap = newMap
     }
 
-    private val hashMap: HashMap<String, Any>
+    protected var hashMap: HashMap<String, Any>
 
     /**
      * Add key-value pair to the configuration table.
@@ -33,7 +33,7 @@ class KVHashMap {
      * *
      * @param value
      */
-    operator fun set(key: String, value: Any) {
+    open operator fun set(key: String, value: Any) {
         hashMap.put(key.toLowerCase(), value)
     }
 
@@ -99,12 +99,13 @@ class KVHashMap {
     val keySet: Set<Any>
         get() = hashMap.keys
 
-    fun remove(key: String) {
+    open fun remove(key: String) {
-        if (hashMap[key] != null)
+        if (hashMap[key] != null) {
             hashMap.remove(key, hashMap[key]!!)
+        }
     }
 
-    fun clone(): KVHashMap {
+    open fun clone(): KVHashMap {
         val cloneOfMap = hashMap.clone() as HashMap<String, Any>
         return KVHashMap(cloneOfMap)
     }

src/net/torvald/terrarum/StateInGame.kt

@@ -269,7 +269,7 @@ class StateInGame : BasicGameState() {
             ////////////////////////////
             FeaturesDrawer.update(gc, delta)
             WorldCamera.update()
-            BlocksDrawer.update()
+
 
 
             ///////////////////////////

src/net/torvald/terrarum/StateUITest.kt

@@ -27,6 +27,9 @@ class StateUITest : BasicGameState() {
             TODO("not implemented")
         }
 
+        override fun actorValueChanged(key: String, value: Any?) {
+        }
+
         override var inventory: ActorInventory = ActorInventory(this, 100, ActorInventory.CAPACITY_MODE_WEIGHT)
     }
 

src/net/torvald/terrarum/Terrarum.kt

@@ -50,8 +50,6 @@ object Terrarum : StateBasedGame(GAME_NAME) {
     val HALFH: Int
         get() = HEIGHT.ushr(1)
 
-    val QUICKSLOT_MAX = 10
-
     /**
      * To be used with physics simulator
      */

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

@@ -7,7 +7,7 @@ import java.util.*
 /**
  * Created by minjaesong on 2016-12-29.
  */
-object AVTracker : ConsoleCommand {
+internal object AVTracker : ConsoleCommand {
     private val jPanelInstances = ArrayList<ActorValueTracker>()
 
     override fun execute(args: Array<String>) {

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

@@ -7,7 +7,7 @@ import java.util.*
 /**
  * Created by minjaesong on 2016-12-29.
  */
-object ActorsList : ConsoleCommand {
+internal object ActorsList : ConsoleCommand {
     private val jPanelInstances = ArrayList<ActorsLister>()
 
     override fun execute(args: Array<String>) {

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

@@ -1,7 +1,5 @@
 package net.torvald.terrarum.console
 
-import net.torvald.terrarum.Terrarum
-
 import java.util.HashMap
 
 /**
@@ -9,7 +7,7 @@ import java.util.HashMap
  */
 object CommandDict {
 
-    internal var dict: HashMap<String, ConsoleCommand> = hashMapOf(
+    internal val dict: HashMap<String, ConsoleCommand> = hashMapOf(
             Pair("echo", Echo),
             Pair("error", EchoError),
             Pair("setav", SetAV),
@@ -60,4 +58,8 @@ object CommandDict {
     operator fun get(commandName: String): ConsoleCommand {
         return dict[commandName]!!
     }
+
+    fun add(name: String, obj: ConsoleCommand) {
+        dict[name] = obj
+    }
 }

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

@@ -13,7 +13,7 @@ import java.util.regex.Pattern
 /**
  * Created by minjaesong on 16-01-15.
  */
-object CommandInterpreter {
+internal object CommandInterpreter {
 
     private val commandsNoAuth = arrayOf(
             "auth",
@@ -31,7 +31,7 @@ object CommandInterpreter {
     private val ccY = GameFontBase.colToCode["y"]
     private val ccR = GameFontBase.colToCode["r"]
 
-    fun execute(command: String) {
+    internal fun execute(command: String) {
         val cmd: Array<CommandInput?> = parse(command)
 
         val error = Error()

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

@@ -11,7 +11,6 @@ interface ConsoleCommand {
      *
      * e.g. in ```setav mass 74```, zeroth args will be ```setav```.
      */
-    @Throws(Exception::class)
     fun execute(args: Array<String>)
 
     fun printUsage()

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

@@ -8,7 +8,7 @@ import javax.swing.JFrame
  * Created by SKYHi14 on 2017-02-05.
  */
 
-object JavaIMTest : ConsoleCommand {
+internal object JavaIMTest : ConsoleCommand {
 
     override fun execute(args: Array<String>) {
         IMStringReader(

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

@@ -6,7 +6,7 @@ import net.torvald.terrarum.langpack.Lang
 /**
  * Created by SKYHi14 on 2017-01-31.
  */
-object KillActor : ConsoleCommand {
+internal object KillActor : ConsoleCommand {
     override fun execute(args: Array<String>) {
         if (args.size == 2) {
             try {

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

@@ -6,7 +6,7 @@ import net.torvald.terrarum.gameactors.ActorWithPhysics
 /**
  * Created by minjaesong on 2017-01-20.
  */
-object SetScale : ConsoleCommand {
+internal object SetScale : ConsoleCommand {
     override fun execute(args: Array<String>) {
         if (args.size == 2 || args.size == 3) {
             try {

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

@@ -8,7 +8,7 @@ import java.io.FileInputStream
 /**
  * Created by minjaesong on 2017-01-14.
  */
-object SpawnTapestry : ConsoleCommand {
+internal object SpawnTapestry : ConsoleCommand {
     override fun execute(args: Array<String>) {
         if (args.size < 2) {
             printUsage()

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

@@ -8,7 +8,7 @@ import net.torvald.terrarum.gamecontroller.mouseY
 /**
  * Created by minjaesong on 2016-12-17.
  */
-object SpawnTikiTorch : ConsoleCommand {
+internal object SpawnTikiTorch : ConsoleCommand {
     override fun execute(args: Array<String>) {
         val torch = FixtureTikiTorch()
         torch.setPosition(Terrarum.appgc.mouseX, Terrarum.appgc.mouseY)

src/net/torvald/terrarum/debuggerapp/ActorValueTracker.kt

@@ -1,6 +1,6 @@
 package net.torvald.terrarum.debuggerapp
 
-import net.torvald.terrarum.ActorValue
+import net.torvald.terrarum.gameactors.ActorValue
 import net.torvald.terrarum.Terrarum
 import net.torvald.terrarum.console.Echo
 import net.torvald.terrarum.console.SetAV

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

@@ -1,7 +1,7 @@
 package net.torvald.terrarum.gameactors
 
 import net.torvald.random.HQRNG
-import net.torvald.terrarum.ActorValue
+import net.torvald.terrarum.gameactors.ActorValue
 import net.torvald.terrarum.Terrarum
 import net.torvald.terrarum.itemproperties.ItemCodex
 import net.torvald.terrarum.itemproperties.ItemCodex.ACTORID_MIN
@@ -37,7 +37,7 @@ abstract class Actor(val renderOrder: RenderOrder) : Comparable<Actor>, Runnable
      * @return Reference ID. (16777216-0x7FFF_FFFF)
      */
     open var referenceID: ActorID = generateUniqueReferenceID()
-    var actorValue = ActorValue()
+    var actorValue = ActorValue(this)
     @Volatile var flagDespawn = false
 
     override fun equals(other: Any?) = referenceID == (other as Actor).referenceID
@@ -79,4 +79,10 @@ abstract class Actor(val renderOrder: RenderOrder) : Comparable<Actor>, Runnable
         return ret
     }
 
+    /**
+     * ActorValue change event handler
+     *
+     * @param value null if the key is deleted
+     */
+    abstract fun actorValueChanged(key: String, value: Any?)
 }

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

@@ -473,6 +473,21 @@ open class ActorHumanoid(birth: GameDate, death: GameDate? = null)
         }
     }
 
+    override fun actorValueChanged(key: String, value: Any?) {
+        // quickslot implementation
+        if (key == AVKey.__PLAYER_QUICKSLOTSEL && value != null) {
+            // ONLY FOR HAND_GRIPs!!
+            val quickBarItem = inventory.getQuickBar(actorValue.getAsInt(key)!!)?.item
+
+            if (quickBarItem == null) {
+                unequipSlot(InventoryItem.EquipPosition.HAND_GRIP)
+            }
+            else if (quickBarItem.equipPosition == InventoryItem.EquipPosition.HAND_GRIP) {
+                equipItem(quickBarItem)
+            }
+        }
+    }
+
     fun isNoClip(): Boolean {
         return noClip
     }

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

@@ -0,0 +1,29 @@
+package net.torvald.terrarum.gameactors
+
+import net.torvald.terrarum.KVHashMap
+
+/**
+ * Created by SKYHi14 on 2017-04-28.
+ */
+class ActorValue(val actor: Actor) : KVHashMap() {
+
+    private constructor(actor: Actor, newMap: HashMap<String, Any>): this(actor) {
+        hashMap = newMap
+    }
+
+    override fun set(key: String, value: Any) {
+        super.set(key, value)
+        actor.actorValueChanged(key, value) // fire the event handler
+    }
+
+    override fun remove(key: String) {
+        if (hashMap[key] != null) {
+            hashMap.remove(key, hashMap[key]!!)
+            actor.actorValueChanged(key, null)
+        }
+    }
+
+    fun clone(newActor: Actor): ActorValue {
+        return ActorValue(newActor, hashMap)
+    }
+}

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

@@ -1124,6 +1124,13 @@ open class ActorWithPhysics(renderOrder: RenderOrder, val immobileBody: Boolean
         }
     }
 
+    override fun actorValueChanged(key: String, value: Any?) {
+        // do nothing
+    }
+
+
+
+
     private fun clampW(x: Double): Double =
             if (x < TILE_SIZE + nextHitbox.width / 2) {
                 TILE_SIZE + nextHitbox.width / 2

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

@@ -7,7 +7,7 @@ import java.util.*
 /**
  * Created by minjaesong on 16-06-17.
  */
-class FixtureTikiTorch : FixtureBase(), Luminous {
+internal class FixtureTikiTorch : FixtureBase(), Luminous {
 
     override var luminosity: Int
         get() = BlockCodex[Block.TORCH].luminosity

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

@@ -4,7 +4,7 @@ import net.torvald.JsonFetcher
 import net.torvald.random.Fudge3
 import net.torvald.terrarum.langpack.Lang
 import com.google.gson.JsonObject
-import net.torvald.terrarum.ActorValue
+import net.torvald.terrarum.gameactors.ActorValue
 import net.torvald.terrarum.ModMgr
 import net.torvald.terrarum.gameactors.ActorHumanoid
 import org.newdawn.slick.SlickException

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

@@ -1,6 +1,5 @@
 package net.torvald.terrarum.gameactors
 
-import net.torvald.terrarum.ui.UIQuickBar
 import org.newdawn.slick.GameContainer
 
 /**

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

@@ -1,6 +1,6 @@
 package net.torvald.terrarum.gameactors
 
-import net.torvald.terrarum.ActorValue
+import net.torvald.terrarum.gameactors.ActorValue
 import net.torvald.terrarum.ModMgr
 import net.torvald.terrarum.gameactors.faction.FactionFactory
 import net.torvald.terrarum.itemproperties.ItemCodex
@@ -28,7 +28,6 @@ object PlayerBuilderSigrid {
         p.spriteGlow!!.delay = 200
         p.spriteGlow!!.setRowsAndFrames(1, 1)
 
-        p.actorValue = ActorValue()
         p.actorValue[AVKey.SCALE] = 1.0
         p.actorValue[AVKey.SPEED] = 4.0
         p.actorValue[AVKey.SPEEDBUFF] = 1.0

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

@@ -14,7 +14,9 @@ interface Pocketed {
     /**
      * Equips an item. If the item is not in the inventory, an error will be thrown.
      */
-    fun unequipItem(item: InventoryItem) {
+    fun unequipItem(item: InventoryItem?) {
+        if (item == null) return
+
         if (item.equipPosition == InventoryItem.EquipPosition.NULL)
             throw Error("Unequipping the item that cannot be equipped in the first place")
 
@@ -28,6 +30,14 @@ interface Pocketed {
         item.effectOnUnequip(Terrarum.appgc, Terrarum.delta)
     }
 
+    // no need for equipSlot(Int)
+    fun unequipSlot(slot: Int) {
+        if (slot < 0 || slot > InventoryItem.EquipPosition.INDEX_MAX)
+            throw IllegalArgumentException("Slot index out of range: $slot")
+
+        unequipItem(inventory.itemEquipped[slot])
+    }
+
     /**
      * Equips an item. If the item is not in the inventory, adds the item first.
      */

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

@@ -1,4 +1,4 @@
-package net.torvald.serialise
+package net.torvald.terrarum.serialise
 
 import java.io.IOException
 import java.io.InputStream
@@ -6,9 +6,10 @@ import java.io.InputStream
 /**
  * Created by minjaesong on 16-08-24.
  */
-object ReadGameMapData {
+// internal for everything: prevent malicious module from messing up the savedata
+internal object ReadGameMapData {
 	
-	fun InputStream.readRelative(b: ByteArray, off: Int, len: Int): Int {
+	internal fun InputStream.readRelative(b: ByteArray, off: Int, len: Int): Int {
         if (b == null) {
             throw NullPointerException()
         } else if (off < 0 || len < 0 || len > b.size) {

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

@@ -1,4 +1,4 @@
-package net.torvald.serialise
+package net.torvald.terrarum.serialise
 
 import net.torvald.terrarum.Terrarum
 import java.io.IOException
@@ -9,12 +9,13 @@ import java.nio.file.StandardCopyOption
 /**
  * Created by minjaesong on 16-03-18.
  */
-object WriteCSV {
+// internal for everything: prevent malicious module from messing up the savedata
+internal object WriteCSV {
     val META_FILENAME_TILE = "worldinfo2"
     val META_FILENAME_ITEM = "worldinfo3"
     val META_FILENAME_MAT = "worldinfo4"
 
-    fun write(saveDirectoryName: String): Boolean {
+    internal fun write(saveDirectoryName: String): Boolean {
         //val tileCSV = CSVFetcher.readCSVasString(BlockCodex.CSV_PATH)
         //val itemCSV = CSVFetcher.readCSVasString(ItemCodex.CSV_PATH)
         //val matCSV = CSVFetcher.readCSVasString(MaterialCodex.CSV_PATH)

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

@@ -1,18 +1,18 @@
-package net.torvald.serialise
+package net.torvald.terrarum.serialise
 
 import net.torvald.terrarum.gameworld.GameWorld
 import net.torvald.terrarum.Terrarum
 import java.io.IOException
 import java.nio.charset.Charset
 import java.nio.file.Files
-import java.nio.file.Path
 import java.nio.file.Paths
 import java.nio.file.StandardCopyOption
 
 /**
  * Created by minjaesong on 16-03-18.
  */
-object WriteGameMapData {
+// internal for everything: prevent malicious module from messing up the savedata
+internal object WriteGameMapData {
 
     val META_FILENAME = "worldinfo1"
 
@@ -21,7 +21,7 @@ object WriteGameMapData {
     val BYTE_NULL: Byte = 0
 
 
-    fun write(saveDirectoryName: String): Boolean {
+    internal fun write(saveDirectoryName: String): Boolean {
         val path = Paths.get("${Terrarum.defaultSaveDir}" +
                                        "/$saveDirectoryName/${WriteMeta.META_FILENAME}")
         val tempPath = Files.createTempFile(path.toString(), "_temp")

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

@@ -1,4 +1,4 @@
-package net.torvald.serialise
+package net.torvald.terrarum.serialise
 
 import net.torvald.terrarum.worldgenerator.WorldGenerator
 import net.torvald.terrarum.worldgenerator.RoguelikeRandomiser
@@ -7,7 +7,8 @@ import java.nio.charset.Charset
 /**
  * Created by minjaesong on 16-03-15.
  */
-object WriteMeta {
+// internal for everything: prevent malicious module from messing up the savedata
+internal object WriteMeta {
 
     val META_FILENAME = "world"
 
@@ -24,7 +25,7 @@ object WriteMeta {
      * @param saveDirectoryName
      * @param savegameName -- Nullable. If the value is not specified, saveDirectoryName will be used instead.
      */
-    fun write(saveDirectoryName: String, savegameName: String?): Boolean {
+    internal fun write(saveDirectoryName: String, savegameName: String?): Boolean {
         /*val hashArray: ArrayList<ByteArray> = ArrayList()
         val savenameAsByteArray: ByteArray =
                 (savegameName ?: saveDirectoryName).toByteArray(Charsets.UTF_8)

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

@@ -1,7 +1,6 @@
 package net.torvald.terrarum.ui
 
 import net.torvald.terrarum.*
-import net.torvald.terrarum.Terrarum.QUICKSLOT_MAX
 import net.torvald.terrarum.Terrarum.joypadLabelNinA
 import net.torvald.terrarum.Terrarum.joypadLabelNinY
 import net.torvald.terrarum.gameactors.*
@@ -257,7 +256,7 @@ class UIInventory(
                 items[k].itemImage = ItemCodex.getItemImage(sortListItem.item)
 
                 // set quickslot number
-                for (qs in 1..QUICKSLOT_MAX) {
+                for (qs in 1..UIQuickBar.SLOT_COUNT) {
                     if (sortListItem.item == actor?.inventory?.getQuickBar(qs - 1)?.item) {
                         items[k].quickslot = qs % 10 // 10 -> 0, 1..9 -> 1..9
                         break

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

@@ -3,6 +3,7 @@ package net.torvald.terrarum.ui
 import net.torvald.terrarum.Millisec
 import net.torvald.terrarum.Terrarum
 import net.torvald.terrarum.gameactors.AVKey
+import net.torvald.terrarum.gameworld.fmod
 import net.torvald.terrarum.itemproperties.ItemCodex
 import org.newdawn.slick.Color
 import org.newdawn.slick.GameContainer
@@ -28,7 +29,7 @@ class UIQuickBar : UICanvas, MouseControlled {
 
     private var selection: Int
         get() = Terrarum.ingame!!.player?.actorValue?.getAsInt(AVKey.__PLAYER_QUICKSLOTSEL) ?: 0
-        set(value) { Terrarum.ingame!!.player?.actorValue?.set(AVKey.__PLAYER_QUICKSLOTSEL, value) }
+        set(value) { Terrarum.ingame!!.player?.actorValue?.set(AVKey.__PLAYER_QUICKSLOTSEL, value.fmod(SLOT_COUNT)) }
 
 
     override fun update(gc: GameContainer, delta: Int) {
@@ -108,8 +109,7 @@ class UIQuickBar : UICanvas, MouseControlled {
     }
 
     override fun mouseWheelMoved(change: Int) {
-        selection = selection.plus(if (change > 1) 1 else if (change < -1) -1 else 0).rem(SLOT_COUNT)
+        selection = selection.plus(if (change > 1) 1 else if (change < -1) -1 else 0).fmod(SLOT_COUNT)
-        if (selection < 0) selection += SLOT_COUNT
     }
 
     companion object {

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

@@ -26,14 +26,11 @@ object BlocksDrawer {
     private val TILE_SIZEF = FeaturesDrawer.TILE_SIZE.toFloat()
 
     // TODO modular
-    val tilesTerrain = SpriteSheet(ModMgr.getPath("basegame", "blocks/terrain.tga.gz"), TILE_SIZE, TILE_SIZE)
+    val tilesTerrain = SpriteSheet(ModMgr.getPath("basegame", "blocks/terrain.tga.gz"), TILE_SIZE, TILE_SIZE) // 64 MB
-    // Slick has some weird quirks with PNG's transparency. I'm using 32-bit targa here.
+    val tilesWire = SpriteSheet(ModMgr.getPath("basegame", "blocks/wire.tga.gz"), TILE_SIZE, TILE_SIZE) // 4 MB
-    // -> PNG transparency issue seems to be fixed (look at my customised ImageDataFactory), but
-    //    tga.gz is smaller than png, so I'd rather keep it
-    val tilesWire = SpriteSheet(ModMgr.getPath("basegame", "blocks/wire.tga.gz"), TILE_SIZE, TILE_SIZE)
 
 
-    val tileItemWall = Image(TILE_SIZE * 16, TILE_SIZE * GameWorld.TILES_SUPPORTED / 16)
+    val tileItemWall = Image(TILE_SIZE * 16, TILE_SIZE * GameWorld.TILES_SUPPORTED / 16) // 4 MB
 
 
     val wallOverlayColour = Color(2f/3f, 2f/3f, 2f/3f, 1f)
@@ -291,9 +288,8 @@ object BlocksDrawer {
         return TILES_BLEND_MUL.add(blockID)
     }
 
-    fun update() {
+
-        val player = Terrarum.ingame!!.player
+
-    }
 
     fun renderWall(g: Graphics) {
         /**