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alecjacobson / gptoolbox

Matlab toolbox for Geometry Processing.
MIT License
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Interpolationin Tetra mesh. #160

Open Zhaozhiwhy opened 6 months ago

Zhaozhiwhy commented 6 months ago

The library contains interpolation functions for triangles, which can interpolate and sample new points on a surface composed of a triangular mesh according to certain patterns (e.g., uniform). Is there an interpolation function available directly for tetrahedral meshes?

alecjacobson commented 6 months ago

Not directly but you can use barycentric_coordinates

On Wed, Apr 3, 2024 at 9:44 AM Zhiwei Zhao @.***> wrote:

The library contains interpolation functions for triangles, which can interpolate and sample new points on a surface composed of a triangular mesh according to certain patterns (e.g., uniform). Is there an interpolation function available directly for tetrahedral meshes?

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