TetGen example: Happy Buddha
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A state of a happy buddha. The source data (reconstructed
surface mesh ) can be found in The Stanford 3D
Scanning Repository, the data size is large (543,652 vertices, 1,087,716 triangles). Luckily, the one shown below can be downloaded
from Inria's Free 3D Meshes
Download page. The size is much smaller.
The input surface mesh, 31881 nodes, 65561 triangles.
The constrained Delaunay tetrahedralization, 35405 nodes, 116703
tetrahedra, and 74355 boundary faces.
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Hang Si