docs: @Override
  	public void interpolate(T t1, double alpha) {
  		this.x = (int)((1f-alpha)*this.x + alpha*t1.getX());
  		this.y = (int)((1f-alpha)*this.y + alpha*t1.getY());
  		this.z = (int)((1f-alpha)*this.z + alpha*t1.getZ());
  	}