still wip modularisation, game somehow boots

src/net/torvald/terrarum/modulebasegame/EntryPoint.kt

@@ -0,0 +1,106 @@
+package net.torvald.terrarum.modulebasegame
+
+import net.torvald.point.Point2d
+import net.torvald.terrarum.ModMgr
+import net.torvald.terrarum.ModuleEntryPoint
+import net.torvald.terrarum.Terrarum
+import net.torvald.terrarum.blockproperties.BlockCodex
+import net.torvald.terrarum.itemproperties.GameItem
+import net.torvald.terrarum.itemproperties.ItemCodex
+import net.torvald.terrarum.itemproperties.Material
+import net.torvald.terrarum.modulebasegame.gameactors.ActorWithPhysics
+
+/**
+ * Created by minjaesong on 2018-06-21.
+ */
+class EntryPoint : ModuleEntryPoint() {
+
+    override fun invoke() {
+
+        ModMgr.GameBlockLoader.invoke("basegame")
+        ModMgr.GameItemLoader.invoke("basegame")
+        ModMgr.GameLanguageLoader.invoke("basegame")
+
+
+        /////////////////////////////////
+        // load customised item loader //
+        /////////////////////////////////
+
+        println("[ItemCodex] recording item ID ")
+
+        // blocks.csvs are loaded by ModMgr beforehand
+        // block items (blocks and walls are the same thing basically)
+        for (i in ItemCodex.ITEM_TILES + ItemCodex.ITEM_WALLS) {
+            ItemCodex.itemCodex[i] = object : GameItem() {
+                override val originalID = i
+                override var dynamicID = i
+                override val isUnique: Boolean = false
+                override var baseMass: Double = BlockCodex[i].density / 1000.0
+                override var baseToolSize: Double? = null
+                override var equipPosition = EquipPosition.HAND_GRIP
+                override val originalName = BlockCodex[i % ItemCodex.ITEM_WALLS.first].nameKey
+                override var stackable = true
+                override var inventoryCategory = if (i in ItemCodex.ITEM_TILES) Category.BLOCK else Category.WALL
+                override var isDynamic = false
+                override val material = Material(0,0,0,0,0,0,0,0,0,0.0)
+
+                init {
+                    print("$originalID ")
+                }
+
+                override fun primaryUse(delta: Float): Boolean {
+                    return false
+                    // TODO base punch attack
+                }
+
+                override fun secondaryUse(delta: Float): Boolean {
+                    val ingame = Terrarum.ingame!! as Ingame
+
+                    val mousePoint = Point2d(Terrarum.mouseTileX.toDouble(), Terrarum.mouseTileY.toDouble())
+
+                    // check for collision with actors (BLOCK only)
+                    if (this.inventoryCategory == Category.BLOCK) {
+                        ingame.actorContainer.forEach {
+                            if (it is ActorWithPhysics && it.hIntTilewiseHitbox.intersects(mousePoint))
+                                return false
+                        }
+                    }
+
+                    // return false if the tile is already there
+                    if (this.inventoryCategory == Category.BLOCK &&
+                        this.dynamicID == ingame.world.getTileFromTerrain(Terrarum.mouseTileX, Terrarum.mouseTileY) ||
+                        this.inventoryCategory == Category.WALL &&
+                        this.dynamicID - ItemCodex.ITEM_WALLS.start == ingame.world.getTileFromWall(Terrarum.mouseTileX, Terrarum.mouseTileY) ||
+                        this.inventoryCategory == Category.WIRE &&
+                        this.dynamicID - ItemCodex.ITEM_WIRES.start == ingame.world.getTileFromWire(Terrarum.mouseTileX, Terrarum.mouseTileY)
+                    )
+                        return false
+
+                    // filter passed, do the job
+                    // FIXME this is only useful for Player
+                    if (i in ItemCodex.ITEM_TILES) {
+                        ingame.world.setTileTerrain(
+                                Terrarum.mouseTileX,
+                                Terrarum.mouseTileY,
+                                i
+                        )
+                    }
+                    else {
+                        ingame.world.setTileWall(
+                                Terrarum.mouseTileX,
+                                Terrarum.mouseTileY,
+                                i
+                        )
+                    }
+
+                    return true
+                }
+            }
+        }
+
+
+
+        println("Welcome back!")
+    }
+
+}