3D视图变换一样起床应用 [英] 3D view transform like Morning Routine App

问题描述

有人能告诉我如何 创建视图这种转变？ 我试过OpenGL的，但我没有帮助，我不知道螃蟹！

someone can tell me how to create this transformation of view ? I tried opengl , but I was not helping and I did not understand crabs!

推荐答案

It's进行使用BitmapMesh canvas.drawBitmapMesh（..）;这基本上是坐标的网格。查阅BitmapMesh.java在API演示了一个简单的例子。

It´s done using a BitmapMesh canvas.drawBitmapMesh(..); which basically is a grid of coordinates. Check out BitmapMesh.java in the Api demos for a simple example.

的坐标然后被映射到一组使用PathMeasure达到波纹效果的路径。我希望能得到写博文和开源的curtainmenu在未来的时间。

The coordinates are then mapped up to a set of Paths using PathMeasure to achieve the wavy effect. I hope to get the time to write a blogpost and opensource the curtainmenu in the future.

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