sprites

ModuleComputers/src/net/torvald/terrarum/modulecomputers/EntryPoint.kt

@@ -12,6 +12,7 @@ class EntryPoint : ModuleEntryPoint() {
 
     override fun invoke() {
         ModMgr.GameItemLoader.invoke(moduleName)
+        ModMgr.GameBlockLoader.invoke(moduleName)
         ModMgr.GameWatchdogLoader.register(moduleName, NetFrameWatchdog())
         println("[${moduleName[0].toUpperCase()}${moduleName.substring(1)}] Dirtboard(tm) go drrrrr")
     }

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

@@ -1,14 +1,10 @@
 package net.torvald.terrarum.modulecomputers.gameactors
 
-import com.badlogic.gdx.graphics.g2d.SpriteBatch
-import net.torvald.terrarum.CommonResourcePool
-import net.torvald.terrarum.ModMgr
 import net.torvald.terrarum.TerrarumAppConfiguration.TILE_SIZE
-import net.torvald.terrarum.TerrarumAppConfiguration.TILE_SIZEF
-import net.torvald.terrarum.gameactors.drawBodyInGoodPosition
 import net.torvald.terrarum.langpack.Lang
 import net.torvald.terrarum.modulebasegame.gameactors.BlockBox
 import net.torvald.terrarum.modulebasegame.gameactors.Electric
+import net.torvald.terrarum.modulebasegame.gameitems.FixtureItemBase
 import net.torvald.terrarumsansbitmap.gdx.TextureRegionPack
 
 /**
@@ -16,7 +12,7 @@ import net.torvald.terrarumsansbitmap.gdx.TextureRegionPack
  */
 class FixtureComputerConsole : Electric {
 
-    @Transient override val spawnNeedsFloor = true
+    @Transient override val spawnNeedsStableFloor = true
     @Transient override val spawnNeedsWall = false
 
     constructor() : super(
@@ -24,27 +20,31 @@ class FixtureComputerConsole : Electric {
         nameFun = { Lang["ITEM_COMPUTER_CONSOLE"] }
     )
 
-    @Transient lateinit var itemImageSheet: TextureRegionPack
+    init {
+        val itemImage = FixtureItemBase.getItemImageFromSingleImage("dwarventech", "sprites/fixtures/computer_operator_terminal.tga")
+        makeNewSprite(TextureRegionPack(itemImage.texture, 2*TILE_SIZE, 2*TILE_SIZE)).let {
+            it.setRowsAndFrames(1,1)
+        }
+    }
+}
+
+/**
+ * Created by minjaesong on 2025-03-30.
+ */
+class FixtureComputerProcessor : Electric {
+
+    @Transient override val spawnNeedsStableFloor = true
+    @Transient override val spawnNeedsWall = false
+
+    constructor() : super(
+        BlockBox(BlockBox.ALLOW_MOVE_DOWN, 2, 3),
+        nameFun = { Lang["ITEM_COMPUTER_PROCESSOR"] }
+    )
 
     init {
-        itemImageSheet = CommonResourcePool.getOrPut("spritesheet:dwarventech/sprites/fixtures/computers.tga") {
-            TextureRegionPack(ModMgr.getGdxFile("dwarventech", "sprites/fixtures/computers.tga"), TILE_SIZE, TILE_SIZE)
-        } as TextureRegionPack
-
-
-    }
-
-    override fun drawBody(frameDelta: Float, batch: SpriteBatch) {
-        super.drawBody(frameDelta, batch)
-
-        val sx = hitbox.startX.toFloat()
-        val sy = hitbox.startY.toFloat()
-
-        drawBodyInGoodPosition(sx, sy) { x, y ->
-            batch.draw(itemImageSheet.get(0, 1), x, y)
-            batch.draw(itemImageSheet.get(1, 1), x + TILE_SIZEF, y)
-            batch.draw(itemImageSheet.get(0, 2), x, y + TILE_SIZEF)
-            batch.draw(itemImageSheet.get(1, 2), x + TILE_SIZEF, y + TILE_SIZEF)
+        val itemImage = FixtureItemBase.getItemImageFromSingleImage("dwarventech", "sprites/fixtures/computer_cpu.tga")
+        makeNewSprite(TextureRegionPack(itemImage.texture, 2*TILE_SIZE, 3*TILE_SIZE)).let {
+            it.setRowsAndFrames(1,1)
         }
     }
 }

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

@@ -1,7 +1,5 @@
 package net.torvald.terrarum.modulecomputers.gameitems
 
-import net.torvald.terrarum.TerrarumAppConfiguration
-import net.torvald.terrarum.TerrarumAppConfiguration.TILE_SIZE
 import net.torvald.terrarum.gameitems.ItemID
 import net.torvald.terrarum.modulebasegame.gameitems.FixtureItemBase
 
@@ -13,11 +11,29 @@ class ItemComputerConsole(originalID: ItemID) : FixtureItemBase(originalID, "net
     override var dynamicID: ItemID = originalID
     override var baseMass = 80.0
     override val canBeDynamic = false
-    override val materialId = ""
+    override val materialId = "STAL"
     init {
-//        itemImage = FixtureItemBase.getItemImageFromSheet("dwarventech", "sprites/fixtures/desktop_computer.tga", TILE_SIZE, TILE_SIZE)
+        itemImage = FixtureItemBase.getItemImageFromSingleImage("dwarventech", "sprites/fixtures/computer_operator_terminal.tga")
     }
     override var baseToolSize: Double? = baseMass
     override var originalName = "ITEM_COMPUTER_CONSOLE"
 
 }
+
+
+/**
+ * Created by minjaesong on 2025-03-30.
+ */
+class ItemComputerProcessor(originalID: ItemID) : FixtureItemBase(originalID, "net.torvald.terrarum.modulecomputers.gameactors.FixtureComputerProcessor") {
+
+    override var dynamicID: ItemID = originalID
+    override var baseMass = 200.0
+    override val canBeDynamic = false
+    override val materialId = "STAL"
+    init {
+        itemImage = FixtureItemBase.getItemImageFromSingleImage("dwarventech", "sprites/fixtures/computer_cpu.tga")
+    }
+    override var baseToolSize: Double? = baseMass
+    override var originalName = "ITEM_COMPUTER_PROCESSOR"
+
+}

assets/mods/dwarventech/items/itemid.csv

@@ -1,4 +1,5 @@
 id;classname;tags
 #1;net.torvald.terrarum.modulecomputers.gameitems.ItemWearableWorldRadar;
 #2;net.torvald.terrarum.modulecomputers.gameitems.ItemHomeComputer;
-16;net.torvald.terrarum.modulecomputers.gameitems.ItemComputerConsole;TAGS
+256;net.torvald.terrarum.modulecomputers.gameitems.ItemComputerConsole;
+257;net.torvald.terrarum.modulecomputers.gameitems.ItemComputerProcessor;

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

@@ -27,7 +27,8 @@ typealias BlockBoxIndex = Int
 open class FixtureBase : ActorWithBody, CuedByTerrainChange {
 
     @Transient open val spawnNeedsWall: Boolean = false
-    @Transient open val spawnNeedsFloor: Boolean = true
+    @Transient open val spawnNeedsFloor: Boolean = true // any floor, including platforms
+    @Transient open val spawnNeedsStableFloor: Boolean = false // solid tiles only (no platforms)
     @Transient open val spawnNeedsCeiling: Boolean = false
 
     // if both spawnNeedsWall and spawnNeedsFloor are true, the condition will be interpreted as OR-condition
@@ -166,6 +167,14 @@ open class FixtureBase : ActorWithBody, CuedByTerrainChange {
         return blockprop.isSolid || blockprop.isPlatform
     }
 
+    /**
+     * Condition for (if the tile is solid) is always implied regardless of this function. See [canSpawnHere0]
+     */
+    open fun canSpawnOnThisFloorStable(itemID: ItemID): Boolean {
+        val blockprop = BlockCodex[itemID]
+        return blockprop.isSolid
+    }
+
     fun canSpawnHere(posX0: Int, posY0: Int): Boolean {
         val posX = (posX0 - blockBox.width.minus(1).div(2)) fmod world!!.width // width.minus(1) so that spawning position would be same as the ghost's position
         val posY = posY0 - blockBox.height + 1
@@ -215,21 +224,24 @@ open class FixtureBase : ActorWithBody, CuedByTerrainChange {
         }
 
         // check for floors, if spawnNeedsFloor == true
-        if (spawnNeedsFloor || spawnNeedsCeiling) {
-            val yOff = if (spawnNeedsFloor) 1 else -1
+        if (spawnNeedsStableFloor || spawnNeedsFloor || spawnNeedsCeiling) {
+            val yOff = if (spawnNeedsStableFloor || spawnNeedsFloor) 1 else -1
             cannotSpawnNoFloor = everyBlockboxPos.filter {
-                if (spawnNeedsFloor)
+                if (spawnNeedsStableFloor || spawnNeedsFloor)
                     it.second == posY - oy + blockBox.height - 1
                 else
                     it.second == posY - oy
             }.any { (x, y) ->
                 world!!.getTileFromTerrain(x, y + yOff).let {
+                    if (spawnNeedsStableFloor || spawnNeedsCeiling)
+                        !canSpawnOnThisFloorStable(it)
+                    else
                         !canSpawnOnThisFloor(it)
                 }
             }
         }
 
-        if (spawnNeedsWall && (spawnNeedsFloor || spawnNeedsCeiling))
+        if (spawnNeedsWall && (spawnNeedsStableFloor || spawnNeedsFloor || spawnNeedsCeiling))
             cannotSpawn = cannotSpawn or (cannotSpawnNoWall && cannotSpawnNoFloor)
         else if (spawnNeedsFloor || spawnNeedsCeiling)
             cannotSpawn = cannotSpawn or cannotSpawnNoFloor