【實用工具app】PerspectiveTest|最夯免費app-綠色工廠好玩App

This App may help iOS developers to understand how Core Animation Layer parameters work together with perspective transformations. It uses animation and a written explanation supported by a drawing.The App just helps to improve understanding of above topics (Apple's documentation is rather brief). Although it may be fun to see the spinning of a plane in 3D space and influence it, this is not a game really.Source code is available on the support website.