UUpdate Tutorials

tanks_script/Sources/lnx/FireTrait.hx

@@ -0,0 +1,28 @@
+package lnx;
+
+import leenkx.trait.physics.RigidBody;
+import iron.object.Object;
+
+class FireTrait extends iron.Trait {
+    public function new() {
+        super();
+    }
+
+    public function fire() {
+        iron.Scene.active.spawnObject("Bullet", null, function(o:Object) {
+            o.visible = true;
+            object.transform.buildMatrix();
+            o.transform.loc.setFrom(object.transform.world.getLoc());
+		    o.transform.buildMatrix();
+
+            var rigidBody = o.getTrait(RigidBody);
+            if (rigidBody != null) rigidBody.syncTransform();
+
+            var vec = object.transform.look();
+            vec.mult(7);
+            rigidBody.applyImpulse(vec);
+
+            iron.system.Tween.timer(2, o.remove);
+        });
+    }
+}