Mesh sampler

In: Substance Model graph/Extraction

Intermediate

Description

The Mesh sampler node outputs a Scene containing a point cloud of pseudo-random positions on the surface of all meshes in the input Scene.

Assets Scene
Scene containing the sampled meshes
Sampling method Integer
Distribution method of generated points:
- White noise: use a white noise pattern for breaking up alignments in the distribution
- Blue noise: use a blue noise pattern for breaking up alignments in the distribution
- Geometry features: places points on the geometry features specified in the Scattered positions parameter section
Sample amount Integer
Number of generated points
Quality Integer
The quality of the blue noise used for sampling. A higher quality results in finer sampling and more evenly spaced distribution, at the cost of some performance
Note: This parameter is only available when the Sampling method parameter is set to Blue noise
Primitive type Integer
Arrangement method of generated points
Random number generator seed Integer
Random seed value used in the pseudo-random distribution
Scattered positions
Note: This section is only available when the Sampling method parameter is set to Geometry features
- On faces center Boolean
  Places a point on the center of each face for every mesh Element in the Scene
- On edge center Boolean
  Places a point on the center of each edge for every mesh Element in the Scene
- On vertices Boolean
  Places a point on the center of each vertex for every mesh Element in the Scene

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