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请问下如何转换成4个点的坐标值？ #3

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FortuneStar opened this issue Jan 10, 2020 · 2 comments

FortuneStar commented Jan 10, 2020

No description provided.

Owner

chinakook commented Apr 7, 2020

得用一些三角函数的公式

yingyu13 commented Oct 27, 2020

请问4个点的坐标怎么再转换成标记里的angle呢

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