copper bulbs

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

@@ -0,0 +1,58 @@
+package net.torvald.terrarum.modulebasegame.gameactors
+
+import net.torvald.spriteanimation.SheetSpriteAnimation
+import net.torvald.terrarum.TerrarumAppConfiguration
+import net.torvald.terrarum.gameactors.AVKey
+import net.torvald.terrarum.langpack.Lang
+import net.torvald.terrarum.modulebasegame.gameitems.FixtureItemBase
+import net.torvald.terrarum.toInt
+import net.torvald.terrarumsansbitmap.gdx.TextureRegionPack
+
+/**
+ * Created by minjaesong on 2024-03-01.
+ */
+class FixtureSignalBulb : Electric {
+
+    @Transient override val spawnNeedsFloor = false
+
+    constructor() : super(
+        BlockBox(BlockBox.NO_COLLISION, 1, 1),
+        nameFun = { Lang["ITEM_COPPER_BULB"] }
+    )
+
+    init {
+        val itemImage = FixtureItemBase.getItemImageFromSingleImage("basegame", "sprites/fixtures/copper_bulb.tga")
+        val itemImage2 = FixtureItemBase.getItemImageFromSingleImage("basegame", "sprites/fixtures/copper_bulb_emissive.tga")
+
+        density = 1400.0
+        setHitboxDimension(TerrarumAppConfiguration.TILE_SIZE, TerrarumAppConfiguration.TILE_SIZE, 0, 1)
+
+        makeNewSprite(TextureRegionPack(itemImage.texture, TerrarumAppConfiguration.TILE_SIZE, TerrarumAppConfiguration.TILE_SIZE)).let {
+            it.setRowsAndFrames(2,1)
+            it.delays = floatArrayOf(Float.POSITIVE_INFINITY, Float.POSITIVE_INFINITY)
+        }
+
+        makeNewSpriteEmissive(TextureRegionPack(itemImage2.texture, TerrarumAppConfiguration.TILE_SIZE, TerrarumAppConfiguration.TILE_SIZE)).let {
+            it.setRowsAndFrames(2,1)
+            it.delays = floatArrayOf(Float.POSITIVE_INFINITY, Float.POSITIVE_INFINITY)
+        }
+
+        actorValue[AVKey.BASEMASS] = FixtureLogicSignalEmitter.MASS
+
+
+        setWireSinkAt(0, 0, "digital_bit")
+    }
+
+    private fun light(state: Boolean) {
+        (sprite as SheetSpriteAnimation).currentRow = state.toInt()
+        (spriteEmissive as SheetSpriteAnimation).currentRow = state.toInt()
+    }
+
+    override fun onSignalHigh(readFrom: BlockBoxIndex) {
+        light(true)
+    }
+
+    override fun onSignalLow(readFrom: BlockBoxIndex) {
+        light(false)
+    }
+}