gearbox wip

assets/mods/basegame/items/itemid.csv

@@ -57,7 +57,6 @@ id;classname;tags
 56;net.torvald.terrarum.modulebasegame.gameitems.ItemClayBrick;
 57;net.torvald.terrarum.modulebasegame.gameitems.ItemLogicSignalPushbutton;FIXTURE,SIGNAL
 58;net.torvald.terrarum.modulebasegame.gameitems.ItemLogicSignalPressurePlate;FIXTURE,SIGNAL
-59;net.torvald.terrarum.modulebasegame.gameitems.ItemInductionMotor;FIXTURE,POWER,KINETIC
 
 
 # ingots
@@ -132,6 +131,9 @@ id;classname;tags
 
 320;net.torvald.terrarum.modulebasegame.gameitems.ItemWorldPortal;FIXTURE,STATION
 
+# industrial
+2048;net.torvald.terrarum.modulebasegame.gameitems.ItemInductionMotor;FIXTURE,POWER,KINETIC
+2049;net.torvald.terrarum.modulebasegame.gameitems.ItemGearbox;FIXTURE,POWER,KINETIC
 
 # data storage (discs; 256)
 # 32768 is a reserved number for a blank disc

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

@@ -52,6 +52,8 @@ open class Electric : FixtureBase {
         const val ELECTRIC_THRESHOLD_HIGH = 0.6666666666666666
         const val ELECTRIC_THRESHOLD_LOW = 0.3333333333333333
         const val ELECTRIC_THRESHOLD_EDGE_DELTA = 0.33333333333333337
+
+        const val ELECTRIC_EPSILON_GENERIC = 1.0 / 1024.0
     }
 
     fun getWireEmitterAt(blockBoxIndex: BlockBoxIndex) = this.wireEmitterTypes[blockBoxIndex]
@@ -98,7 +100,6 @@ open class Electric : FixtureBase {
     open fun updateSignal() {}
 
     fun getWireStateAt(offsetX: Int, offsetY: Int, sinkType: WireEmissionType): Vector2 {
-        val index = pointToBlockBoxIndex(offsetX, offsetY)
         val wx = offsetX + intTilewiseHitbox.startX.toInt()
         val wy = offsetY + intTilewiseHitbox.startY.toInt()
 

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

@@ -1,12 +1,20 @@
 package net.torvald.terrarum.modulebasegame.gameactors
 
+import net.torvald.spriteanimation.SheetSpriteAnimation
+import net.torvald.terrarum.App
+import net.torvald.terrarum.INGAME
+import net.torvald.terrarum.Point2i
 import net.torvald.terrarum.TerrarumAppConfiguration.TILE_SIZE
 import net.torvald.terrarum.gameactors.AVKey
 import net.torvald.terrarum.langpack.Lang
+import net.torvald.terrarum.modulebasegame.gameactors.FixtureInductionMotor.Companion.MASS
 import net.torvald.terrarum.modulebasegame.gameitems.FixtureItemBase
 import net.torvald.terrarum.modulebasegame.ui.UIItemInventoryCellCommonRes.tooltipShowing
+import net.torvald.terrarum.toInt
 import net.torvald.terrarumsansbitmap.gdx.TextureRegionPack
 import org.dyn4j.geometry.Vector2
+import kotlin.math.absoluteValue
+import kotlin.math.roundToLong
 
 /**
  * Created by minjaesong on 2024-10-03.
@@ -21,12 +29,6 @@ class FixtureInductionMotor : Electric {
         nameFun = { Lang["ITEM_INDUCTION_MOTOR"] }
     )
 
-    override fun placeActorBlocks() {
-        worldBlockPos?.let { (x, y) ->
-            world!!.setTileTerrain(x+1, y, blockBox.collisionType, true)
-        }
-    }
-
     override fun getBlockBoxPositions(posX: Int, posY: Int): List<Pair<Int, Int>> {
         return listOf(posX+1 to posY)
     }
@@ -61,6 +63,128 @@ class FixtureInductionMotor : Electric {
     companion object {
         const val MASS = 20.0
     }
-
-
+}
+
+/**
+ * Created by minjaesong on 2024-10-05.
+ */
+class FixtureGearbox : Electric {
+
+    @Transient override val spawnNeedsFloor = true
+    @Transient override val spawnNeedsWall = false
+
+    constructor() : super(
+        BlockBox(BlockBox.NO_COLLISION, 3, 3),
+        nameFun = { Lang["ITEM_GEARBOX"] }
+    )
+
+    override fun getBlockBoxPositions(posX: Int, posY: Int): List<Pair<Int, Int>> {
+        return listOf(posX+1 to posY+1)
+    }
+
+    init {
+        val itemImage = FixtureItemBase.getItemImageFromSingleImage("basegame", "sprites/fixtures/gearbox.tga")
+
+        density = 7874.0
+        setHitboxDimension(TILE_SIZE, TILE_SIZE, 0, TILE_SIZE)
+
+        makeNewSprite(TextureRegionPack(itemImage.texture, TILE_SIZE, TILE_SIZE+1)).let {
+            it.setRowsAndFrames(1,1)
+        }
+
+        actorValue[AVKey.BASEMASS] = MASS
+
+        posVecs.forEach { (x, y) ->
+            setWireEmitterAt(x, y, "axle")
+            setWireSinkAt(x, y, "axle")
+        }
+    }
+
+    override fun updateImpl(delta: Float) {
+        super.updateImpl(delta)
+
+        // animate the sprite
+        val worldX = intTilewiseHitbox.startX.toInt()
+        val worldY = intTilewiseHitbox.startY.toInt()
+
+        val targetTick = (App.TICK_SPEED / speedMax).let {
+            it.coerceIn(0.0, Long.MAX_VALUE.toDouble())
+        }.roundToLong()
+
+        val sprite = (sprite as SheetSpriteAnimation)
+
+        val phaseShift = if (worldY % 2 == 0)
+            (worldX % 2 == 1)
+        else
+            (worldX % 2 == 0)
+
+
+        if (targetTick > 0) {
+            (INGAME.WORLD_UPDATE_TIMER % (targetTick * 2)).let {
+                sprite.currentFrame =
+                    if (phaseShift)
+                        (it < targetTick).toInt()
+                    else
+                        (it >= targetTick).toInt()
+            }
+        }
+    }
+
+    @Transient private var speedMax = 0.0
+
+    private var maxSpeedLoc = ArrayList<Point2i>()
+    private var minTorqueLoc = ArrayList<Point2i>()
+
+    @Transient private val newMaxSpeedLoc = ArrayList<Point2i>()
+    @Transient private val newMinTorqueLoc = ArrayList<Point2i>()
+
+    override fun updateSignal() {
+        var torqueMin = Double.POSITIVE_INFINITY
+        newMaxSpeedLoc.clear()
+        newMinTorqueLoc.clear()
+
+        speedMax = 0.0
+        posVecs.forEach {
+            val vec = getWireStateAt(it.x, it.y, "axle")
+            if (!maxSpeedLoc.contains(it) && vec.x >= speedMax) {
+                newMaxSpeedLoc.add(Point2i(it.x, it.y))
+                speedMax = vec.x
+            }
+            if (!minTorqueLoc.contains(it) && vec.y.absoluteValue >= ELECTRIC_EPSILON_GENERIC && vec.y <= torqueMin) {
+                newMinTorqueLoc.add(Point2i(it.x, it.y))
+                torqueMin = if (vec.y == Double.POSITIVE_INFINITY) 0.0 else vec.y
+            }
+
+            // FIXME: intTilewiseHitbox discrepancy with spawn position.
+            val wx = it.x + intTilewiseHitbox.startX.toInt()
+            val wy = it.y + intTilewiseHitbox.startY.toInt()
+            print("$wx,$wy\t")
+
+            if (maxSpeedLoc.contains(it))
+                println("$it*\t$vec")
+            else
+                println("$it\t$vec")
+        }
+        println("--------")
+
+        maxSpeedLoc.clear(); maxSpeedLoc.addAll(newMaxSpeedLoc)
+        minTorqueLoc.clear(); minTorqueLoc.addAll(newMinTorqueLoc)
+
+        posVecs.forEach { (x, y) ->
+            setWireEmissionAt(x, y, Vector2(speedMax, torqueMin))
+        }
+    }
+
+    override fun dispose() {
+        tooltipShowing.remove(tooltipHash)
+    }
+
+    companion object {
+        @Transient val posVecs = listOf(
+            Point2i(1, 0),
+            Point2i(0, 1),
+            Point2i(2, 1),
+            Point2i(1, 2),
+        )
+    }
 }

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

@@ -97,7 +97,7 @@ class FixtureLogicSignalAdder : Electric, Reorientable {
 
     private val I: Boolean
         get() = when (orientation) {
-            0 -> getWireStateAt(0, 0, "digital_bit").x >= ELECTRIC_THRESHOLD_HIGH
+//            0 -> getWireStateAt(0, 0, "digital_bit").x >= ELECTRIC_THRESHOLD_HIGH
             1 -> getWireStateAt(1, 0, "digital_bit").x >= ELECTRIC_THRESHOLD_HIGH
             2 -> getWireStateAt(1, 1, "digital_bit").x >= ELECTRIC_THRESHOLD_HIGH
             3 -> getWireStateAt(0, 1, "digital_bit").x >= ELECTRIC_THRESHOLD_HIGH

src/net/torvald/terrarum/modulebasegame/gameitems/ItemInductionMotor.kt

@@ -35,3 +35,32 @@ class ItemInductionMotor(originalID: ItemID) : FixtureItemBase(originalID, "net.
     }
 
 }
+
+/**
+ * Created by minjaesong on 2024-10-05.
+ */
+class ItemGearbox(originalID: ItemID) : FixtureItemBase(originalID, "net.torvald.terrarum.modulebasegame.gameactors.FixtureGearbox") {
+
+    override var dynamicID: ItemID = originalID
+    override var baseMass = FixtureInductionMotor.MASS
+    override val canBeDynamic = false
+    override val materialId = ""
+    init {
+        itemImage = getItemImageFromSheet("basegame", "sprites/fixtures/gearbox.tga", TILE_SIZE, TILE_SIZE+1)
+    }
+
+    override var baseToolSize: Double? = baseMass
+    override var originalName = "ITEM_GEARBOX"
+    override var inventoryCategory = Category.FIXTURE
+
+    override fun effectWhileEquipped(actor: ActorWithBody, delta: Float) {
+        super.effectWhileEquipped(actor, delta)
+        (Terrarum.ingame!! as TerrarumIngame).selectedWireRenderClass = "axle"
+    }
+
+    override fun effectOnUnequip(actor: ActorWithBody) {
+        super.effectOnUnequip(actor)
+        (Terrarum.ingame!! as TerrarumIngame).selectedWireRenderClass = ""
+    }
+
+}

src/net/torvald/terrarum/modulebasegame/ui/UIQuickslotBar.kt

@@ -49,22 +49,24 @@ class UIQuickslotBar : UICanvas() {
         const val DISPLAY_OPACITY = 0.92f
         const val COMMON_OPEN_CLOSE = 0.12f
 //        val QUICKSLOT_ITEMCOUNT_TEXTCOL = Color(0xdb6f00ff.toInt())
-        val QUICKSLOT_ITEMCOUNT_TEXTCOL = Color(0x0099bbff.toInt())
+//        val QUICKSLOT_ITEMCOUNT_TEXTCOL = Color(0x0099bbff.toInt())
+        val QUICKSLOT_ITEMCOUNT_TEXTCOL = Color(0xce773bff.toInt())
     }
 
 
     override fun updateImpl(delta: Float) {
-        var newSelection = (Terrarum.ingame!! as TerrarumIngame).actorNowPlaying?.actorValue?.getAsInt(AVKey.__PLAYER_QUICKSLOTSEL) ?: 0
+        val ingame = Terrarum.ingame!! as TerrarumIngame
+        var newSelection = ingame.actorNowPlaying?.actorValue?.getAsInt(AVKey.__PLAYER_QUICKSLOTSEL) ?: 0
 
-        // make clicking work
-        if (mouseUp && mousePushed) {
+        // make clicking work only when no fullscreen UI is open
+        if (mouseUp && mousePushed && ingame.uiContainer.hasNoUIsUnderMouse) {
             for (i in 0 until SLOT_COUNT) {
                 val slotX = cellSize / 2 + (cellSize + gutter) * i - ItemSlotImageFactory.TILE_WIDTH/2
                 val slotY = cellSize / 2 - ItemSlotImageFactory.TILE_WIDTH/2
 
                 if (relativeMouseX in slotX until slotX + cellSize && relativeMouseY in slotY until slotY + cellSize) {
                     newSelection = i
-                    (Terrarum.ingame!! as TerrarumIngame).actorNowPlaying?.actorValue?.set(AVKey.__PLAYER_QUICKSLOTSEL, i)
+                    ingame.actorNowPlaying?.actorValue?.set(AVKey.__PLAYER_QUICKSLOTSEL, i)
                 }
             }
         }
@@ -142,7 +144,7 @@ class UIQuickslotBar : UICanvas() {
                         val amountString = qs!!.qty.toItemCountText()
                         batch.color = QUICKSLOT_ITEMCOUNT_TEXTCOL
                         val textLen = amountString.length * App.fontSmallNumbers.W
-                        val y = slotY + 25 - App.fontSmallNumbers.H
+                        val y = slotY + 25 - App.fontSmallNumbers.H - 1
                         val x = slotX - 19 + (38 - textLen) / 2
                         App.fontSmallNumbers.draw(batch, amountString, x.toFloat(), y.toFloat())
                     }
@@ -160,7 +162,7 @@ class UIQuickslotBar : UICanvas() {
                     drawColor.set(item?.nameColour ?: Color.WHITE)
                     drawColor.a = nameShowupAlpha
                     batch.color = drawColor
-                    App.fontGame.draw(batch, text, (width - textWidth) / 2, height - 20)
+                    App.fontGame.draw(batch, text, (width - textWidth) / 2, height - 24)
                 }
             }
         }

src/net/torvald/terrarum/modulebasegame/ui/UIQuickslotPie.kt

@@ -113,7 +113,7 @@ class UIQuickslotPie : UICanvas() {
                     val amountString = qs!!.qty.toItemCountText()
                     batch.color = QUICKSLOT_ITEMCOUNT_TEXTCOL
                     val textLen = amountString.length * App.fontSmallNumbers.W
-                    val y = slotY + 25 - App.fontSmallNumbers.H
+                    val y = slotY + 25 - App.fontSmallNumbers.H - 1
                     val x = slotX - 19 + (38 - textLen) / 2
                     App.fontSmallNumbers.draw(batch, amountString, x.toFloat(), y.toFloat())
                 }