package armory.logicnode;

import armory.trait.physics.RigidBody;
import iron.object.Object;
import iron.math.Mat4;
import iron.math.Vec4;
import iron.math.Quat;


class EnhancedTransformNode extends LogicNode {
    var value:Mat4 = Mat4.identity();
	static var q   = new Quat();

	public function new(tree:LogicTree) {
		super(tree);
	}

	override function run() {
    	var object:Object = inputs[1].get();
        var loc:Vec4      = inputs[2].get();
		var rot:Vec4      = inputs[3].get();
		var scale:Vec4    = inputs[4].get();

        if (loc == null || rot == null || scale == null) return;

        if(loc.x == 0.0 && loc.y == 0.0 && loc.z == 0.0) {
            loc.x = object.transform.loc.x;
            loc.y = object.transform.loc.y;
            loc.z = object.transform.loc.z;
        }

        if(rot.x == 0.0 && rot.y == 0.0 && rot.z == 0.0) {
            rot.x = object.transform.rot.x;
            rot.y = object.transform.rot.y;
            rot.z = object.transform.rot.z;
        }

        if(scale.x == 0.0 && scale.y == 0.0 && scale.z == 0.0) {
            scale.x = object.transform.scale.x;
            scale.y = object.transform.scale.y;
            scale.z = object.transform.scale.z;
        }

		q.fromEuler(rot.x, rot.y, rot.z);
        value.compose(loc, q, scale);
    	object.transform.setMatrix(value);

        #if arm_physics
		var rigidBody = object.getTrait(RigidBody);
		if (rigidBody != null) rigidBody.syncTransform();
        #end

		super.run();
	}
}