71 lines
1.8 KiB
Haxe
71 lines
1.8 KiB
Haxe
package cycles.node;
|
|
|
|
import lue.math.Mat4;
|
|
import lue.math.Vec3;
|
|
import lue.math.Quat;
|
|
|
|
class TransformNode extends Node {
|
|
|
|
public static inline var _position = 0; // Vector
|
|
public static inline var _rotation = 1; // Vector
|
|
public static inline var _scale = 2; // Vector
|
|
|
|
public var transform:lue.node.Transform;
|
|
|
|
var matrix:Mat4;
|
|
var pos:Vec3;
|
|
var rot:Quat;
|
|
var scale:Vec3;
|
|
|
|
static var temp = new Mat4();
|
|
|
|
public function new() {
|
|
super();
|
|
|
|
matrix = new Mat4();
|
|
pos = new Vec3();
|
|
rot = new Quat();
|
|
scale = new Vec3();
|
|
}
|
|
|
|
public override function inputChanged() {
|
|
// Build matrix
|
|
pos.set(inputs[_position].inputs[VectorNode._x].f,
|
|
inputs[_position].inputs[VectorNode._y].f,
|
|
inputs[_position].inputs[VectorNode._z].f);
|
|
|
|
rot.initRotate(inputs[_rotation].inputs[VectorNode._x].f,
|
|
inputs[_rotation].inputs[VectorNode._y].f,
|
|
inputs[_rotation].inputs[VectorNode._z].f);
|
|
|
|
scale.set(inputs[_scale].inputs[VectorNode._x].f,
|
|
inputs[_scale].inputs[VectorNode._y].f,
|
|
inputs[_scale].inputs[VectorNode._z].f);
|
|
|
|
matrix.identity();
|
|
matrix.scale(scale);
|
|
rot.saveToMatrix(temp);
|
|
matrix.mult(temp);
|
|
//matrix.translate(pos.x, pos.y, pos.z);
|
|
matrix._41 = pos.x;
|
|
matrix._42 = pos.y;
|
|
matrix._43 = pos.z;
|
|
|
|
// Append to transform
|
|
transform.append = matrix;
|
|
transform.dirty = true;
|
|
|
|
super.inputChanged();
|
|
}
|
|
|
|
public static function create(positionX:Float, positionY:Float, positionZ:Float,
|
|
rotationX:Float, rotationY:Float, rotationZ:Float,
|
|
scaleX:Float, scaleY:Float, scaleZ:Float):TransformNode {
|
|
var n = new TransformNode();
|
|
n.inputs.push(VectorNode.create(positionX, positionY, positionZ));
|
|
n.inputs.push(VectorNode.create(rotationX, rotationY, rotationZ));
|
|
n.inputs.push(VectorNode.create(scaleX, scaleY, scaleZ));
|
|
return n;
|
|
}
|
|
}
|