signal emitter is now a fixture

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

@@ -12,6 +12,7 @@ import net.torvald.terrarum.gameactors.PhysProperties
 import net.torvald.terrarum.gameitem.ItemID
 import net.torvald.terrarum.gameworld.GameWorld
 import net.torvald.terrarum.ui.UICanvas
+import org.dyn4j.geometry.Vector2
 
 /**
  * Created by minjaesong on 2016-06-17.
@@ -29,6 +30,9 @@ open class FixtureBase(
     var blockBox: BlockBox = blockBox0
         protected set // something like TapestryObject will want to redefine this
 
+    open val wireEmitterType = ""
+    open val wireEmission = Vector2()
+    open val wireConsumption = Vector2()
     
     /**
      * Block-wise position of this fixture when it's placed on the world. Null if it's not on the world
@@ -103,13 +107,6 @@ open class FixtureBase(
 
     }
 
-    /**
-     * Update code that runs once for every frame
-     */
-    open fun updateSelf() {
-
-    }
-
     /**
      * Removes this instance of the fixture from the world
      */

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

@@ -0,0 +1,31 @@
+package net.torvald.terrarum.modulebasegame.gameactors
+
+import net.torvald.terrarum.CommonResourcePool
+import net.torvald.terrarum.ModMgr
+import net.torvald.terrarum.TerrarumAppConfiguration.TILE_SIZE
+import net.torvald.terrarum.gameactors.AVKey
+import net.torvald.terrarumsansbitmap.gdx.TextureRegionPack
+import org.dyn4j.geometry.Vector2
+
+class FixtureLogicSignalEmitter(nameFun: () -> String) : FixtureBase(BlockBox(BlockBox.NO_COLLISION, 1, 1), nameFun = nameFun) {
+
+    override val wireEmitterType = "digital_bit"
+    override val wireEmission = Vector2(1.0, 0.0)
+
+    init {
+        density = 1400.0
+        setHitboxDimension(TILE_SIZE, TILE_SIZE, 0, -1)
+
+        makeNewSprite(TextureRegionPack(CommonResourcePool.getAsTextureRegion("basegame-sprites-fixtures-signal_source.tga").texture, TILE_SIZE, TILE_SIZE))
+        sprite!!.setRowsAndFrames(1, 1)
+
+        actorValue[AVKey.BASEMASS] = MASS
+    }
+
+    override fun dispose() { }
+
+    companion object {
+        const val MASS = 1.0
+    }
+}
+

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

@@ -96,6 +96,7 @@ object PlayerBuilderSigrid {
         inventory.add("item@basegame:5", 385930603) // test tiki torch
         inventory.add("item@basegame:6", 95) // storage chest
         inventory.add("item@basegame:7", 1) // wire debugger
+        inventory.add("item@basegame:8", 9995) // power source
 
         WireCodex.getAll().forEach {
             try {