package armory.logicnode;

import iron.math.Vec4;

class SetGravityNode extends LogicNode {

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

	override function run(from: Int) {
		var gravity: Vec4 = inputs[1].get();

		if (gravity == null) return;

#if arm_physics
        var physics = armory.trait.physics.PhysicsWorld.active;
		physics.setGravity(gravity);
#end

		runOutput(0);
	}
}