Method getFrame

src/Engine/SurfaceSet.cpp:215–222

* Returns a particular frame from the surface set. * @param i Frame number in the set. * @return Pointer to the respective surface. */

 * @return Pointer to the respective surface.
 */
Surface *SurfaceSet::getFrame(int i)
{
	if (_frames.find(i) != _frames.end())
	{
		return _frames[i];
	}
	return 0;
}

/**
 * Creates and returns a particular frame in the surface set.