Prepare iron to c port

Sources/iron/Animation.ts

@@ -10,19 +10,6 @@ class Animation {
 	armature: Armature; // Bone
 	///end
 
-	// Lerp
-	static m1 = Mat4.identity();
-	static m2 = Mat4.identity();
-	static vpos = new Vec4();
-	static vpos2 = new Vec4();
-	static vscl = new Vec4();
-	static vscl2 = new Vec4();
-	static q1 = new Quat();
-	static q2 = new Quat();
-	static q3 = new Quat();
-	static vp = new Vec4();
-	static vs = new Vec4();
-
 	time: f32 = 0.0;
 	speed: f32 = 1.0;
 	loop = true;
@@ -39,6 +26,19 @@ class Animation {
 	lastFrameIndex = -1;
 	markerEvents: Map<string, (()=>void)[]> = null;
 
+	// Lerp
+	static m1 = Mat4.identity();
+	static m2 = Mat4.identity();
+	static vpos = new Vec4();
+	static vpos2 = new Vec4();
+	static vscl = new Vec4();
+	static vscl2 = new Vec4();
+	static q1 = new Quat();
+	static q2 = new Quat();
+	static q3 = new Quat();
+	static vp = new Vec4();
+	static vs = new Vec4();
+
 	constructor() {
 		Scene.active.animations.push(this);
 	}
@@ -61,11 +61,13 @@ class Animation {
 
 	play = this.playSuper;
 
-	blend = (action1: string, action2: string, factor: f32) => {
+	blendSuper = (action1: string, action2: string, factor: f32) => {
 		this.blendTime = 1.0; // Enable blending
 		this.blendFactor = factor;
 	}
 
+	blend = this.blendSuper;
+
 	pause = () => {
 		this.paused = true;
 	}

Sources/iron/BaseObject.ts

@@ -14,9 +14,7 @@ class BaseObject {
 
 	animation: Animation = null;
 	visible = true; // Skip render, keep updating
-	visibleMesh = true;
 	culled = false; // BaseObject was culled last frame
-	culledMesh = false;
 	isEmpty = false;
 
 	constructor() {
@@ -48,7 +46,6 @@ class BaseObject {
 		if (this.isEmpty && Scene.active != null) array_remove(Scene.active.empties, this);
 		if (this.animation != null) this.animation.remove();
 		while (this.children.length > 0) this.children[0].remove();
-		while (this.traits.length > 0) this.traits[0].remove();
 		if (this.parent != null) {
 			array_remove(this.parent.children, this);
 			this.parent = null;
@@ -78,37 +75,6 @@ class BaseObject {
 		return retChildren;
 	}
 
-	// getChildOfType<T: BaseObject> = (type: Class<T>): T => {
-	// 	if (this.constructor == type) return this;
-	// 	else {
-	// 		for (let c of children) {
-	// 			let r = c.getChildOfType(type);
-	// 			if (r != null) return r;
-	// 		}
-	// 	}
-	// 	return null;
-	// }
-
-	addTrait = (t: any) => {
-		this.traits.push(t);
-		t.object = this;
-
-		// if (t._add != null) {
-		// 	for (let f of t._add) f();
-		// 	t._add = null;
-		// }
-	}
-
-	removeTrait = (t: any) => {
-		t.remove();
-		array_remove(this.traits, t);
-	}
-
-	getTrait = (c: any): any => {
-		for (let t of this.traits) if (t.constructor == c) return t;
-		return null;
-	}
-
 	///if arm_skin
 	getParentArmature = (name: string): BoneAnimation => {
 		for (let a of Scene.active.animations) if (a.armature != null && a.armature.name == name) return a as BoneAnimation;