Check points inside or outside a triangle or tetrahedron
Introduction
To check points inside or outside a given 2D triangle, 3D tetrahedron, or an arbitrary DIM-dimensional simplex. In geometry, a simplex is a generalization of the notion of a triangle or tetrahedron to arbitrary dimensions. E.g.: A 2D simplex is a triangle. A 3D simplex is a tetrahedral.
Contact and support
Email: Jin Yang, jyang526@wisc.edu;
I appreciate you giving me ratings and leaving comments to help me keep improving this code!
引用格式
Jin Yang (2024). Check points inside or outside a triangle or tetrahedron (https://github.com/jyang526843/PtInTriCheck), GitHub. 检索来源 .
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1.0.3 | Add a note of the brief theory about how I implement this code. |
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1.0.2 | Updated outputs: 0-Outside triangle; 1-Inside triangle |
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1.0.0 |
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