矩阵乘法是不可交换的。什么是周围或解决方案的工作？ [英] Matrix multiplication is not commutative. What is the work around or solution?

问题描述

我基本上有这样的问题：

I basically have this problem:

一般简单的3D矩阵轮换问题

和它快把我逼疯了。我一直对谷歌几个小时，但无法找到解决数学问题的任何职位。我如何成功地旋转一个物体围绕3轴矩阵，避免这个问题？

and it is driving me mad. I have been on Google for hours but cannot find any posts about solving the problem mathematically. How do I successfully rotate an object around 3 axis with a matrix and avoid this issue?

感谢。

推荐答案

感谢您的帮助。我已经找到答案在这里：

Thanks for all your help. I have found the answer here:

http://www.learnopengles.com/tag/rotation/

解决的办法是：一个简单的方法来解决这个问题，是保持第二基质各地将存储所有累积的旋转。 ： - ）

The solution is: "One easy way to work around this problem is to keep a second matrix around that will store all of the accumulated rotations." :-)

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