still wip modularisation, game somehow boots

src/net/torvald/terrarum/modulebasegame/console/SpawnPhysTestBall.kt

@@ -0,0 +1,52 @@
+package net.torvald.terrarum.modulebasegame.console
+
+import net.torvald.terrarum.modulebasegame.gameactors.PhysTestBall
+import net.torvald.terrarum.Terrarum
+import net.torvald.terrarum.console.ConsoleCommand
+import net.torvald.terrarum.console.Echo
+import net.torvald.terrarum.modulebasegame.Ingame
+import org.dyn4j.geometry.Vector2
+
+/**
+ * Created by minjaesong on 2016-03-05.
+ */
+internal object SpawnPhysTestBall : ConsoleCommand {
+    @Throws(Exception::class)
+    override fun execute(args: Array<String>) {
+        val world = (Terrarum.ingame!! as Ingame).world
+
+
+        val mouseX = Terrarum.mouseX
+        val mouseY = Terrarum.mouseY
+
+        if (args.size >= 3) {
+            val elasticity = args[1].toDouble()
+
+            val xvel = args[2].toDouble()
+            val yvel = if (args.size >= 4) args[3].toDouble() else 0.0
+
+            val ball = PhysTestBall(world)
+            ball.setPosition(mouseX, mouseY)
+            ball.elasticity = elasticity
+            ball.applyForce(Vector2(xvel, yvel))
+
+            Terrarum.ingame!!.addNewActor(ball)
+        }
+        else if (args.size == 2) {
+            val elasticity = args[1].toDouble()
+
+            val ball = PhysTestBall(world)
+            ball.setPosition(mouseX, mouseY)
+            ball.elasticity = elasticity
+
+            Terrarum.ingame!!.addNewActor(ball)
+        }
+        else {
+            printUsage()
+        }
+    }
+
+    override fun printUsage() {
+        Echo("usage: spawnball elasticity [x velocity] [y velocity]")
+    }
+}