public static void Tick(){
	if(currentCamera != null){
		if(currentCamera.vecTarg == null){
			GLU.gluLookAt(currentCamera.posX, currentCamera.posY, currentCamera.posZ, currentCamera.targX, currentCamera.targY, currentCamera.targZ, 0, 1, 1);
		}else{
			GLU.gluLookAt(currentCamera.posX, currentCamera.posY, currentCamera.posZ, currentCamera.vecTarg.x, currentCamera.vecTarg.y, currentCamera.vecTarg.z, 0, 1, 1);
		}
	}
	}