八边形各内角线角度
2020-03-06 本文已影响0人
Augus_Einstein
各角关系.png
站在8个顶点，找各自的对应关系。
度数分别为
[0, -45, -67.5, 90, 67.5, 45, 22.5, 0],
[-45, 0, 90, 67.5, 45, 22.5, 0, -22.5],
[-67.5, -90, 0, 45, 22.5, 90, 22.5, 45,],
[-90, -22.5, -45, 0, 90, 22.5, 45, 67.5],
[22.5, 45, 67.5, 0, 0, -45, -67.5, 90],
[-45, -22.5, 0, 22.5, 45, 0, 90, 22.5],
[-67.5, 0, 22.5, 45, 67.5, 90, 0, -67.5],
[0, -22.5, -45, -67.5, 90, 67.5, 45, 0]
x轴旋转方向为
[-1, -1, -1, 1, 1, 1, 1, 1],
[-1, 1, 1, 1, 1, 1, 1, 1],
[-1, -1, 1, 1, 1, 1, 1, 1],
[-1, -1, -1, 1, 1, 1, 1, 1],
[-1, -1, -1, -1, 1, 1, 1, 1],
[-1, -1, 1, 1, 1, 1, 1, 1],
[-1, -1, -1, -1, -1, -1, 1, 1],
[-1, -1, -1, -1, -1, 1, 1, 1]
