57 lines
1.1 KiB
Haxe
57 lines
1.1 KiB
Haxe
package leenkx.logicnode;
|
|
|
|
import iron.object.Object;
|
|
import iron.math.Vec4;
|
|
|
|
class CastPhysicsRayOnNode extends LogicNode {
|
|
|
|
var v = new Vec4();
|
|
var hitRb: Object = null;
|
|
var hitPos: Vec4 = null;
|
|
var hitNormal: Vec4 = null;
|
|
|
|
public function new(tree: LogicTree) {
|
|
super(tree);
|
|
}
|
|
|
|
function reset() {
|
|
hitRb = null;
|
|
hitPos = null;
|
|
hitNormal = null;
|
|
}
|
|
|
|
override function run(from:Int) {
|
|
reset();
|
|
|
|
var vfrom: Vec4 = inputs[1].get();
|
|
var vto: Vec4 = inputs[2].get();
|
|
var mask: Int = inputs[3].get();
|
|
|
|
#if lnx_physics
|
|
if (vfrom != null && vto != null) {
|
|
var physics = leenkx.trait.physics.PhysicsWorld.active;
|
|
var hit = physics.rayCast(vfrom, vto, mask);
|
|
if(hit != null) {
|
|
hitRb = hit.rb.object;
|
|
hitPos = new Vec4().setFrom(physics.hitPointWorld);
|
|
hitNormal = new Vec4().setFrom(physics.hitNormalWorld);
|
|
}
|
|
}
|
|
#end
|
|
runOutput(0);
|
|
}
|
|
|
|
override function get(from: Int): Dynamic {
|
|
if (from == 1) { // Object
|
|
return hitRb;
|
|
}
|
|
else if (from == 2) { // Hit
|
|
return hitPos;
|
|
}
|
|
else { // Normal
|
|
return hitNormal;
|
|
}
|
|
return null;
|
|
}
|
|
}
|