ConstructPointLocators (NurbsSurfaceMesh) *
Introduced
5.0
Description
Builds a PointLocatorData from NurbsSurfaceMesh-specific topological information. Subsurface indices and normalized UV surface parameters are required in order to define each point locator. The UV array should contain two values for each specified subsurface index.
Notice that the returned point locators can be evaluated on any NurbsSurfaceMesh instance having the same topology.
Scripting Syntax
NurbsSurfaceMesh.ConstructPointLocators( SubSurfaceIndices, NormalizedUVs )
C# Syntax
PointLocatorData NurbsSurfaceMesh.ConstructPointLocators( Object in_pSubSurfaceIndices, Object in_pNormalizedUVs );Parameters
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Parameter |
Type |
Description |
|
SubSurfaceIndices |
1-dimensional Array |
An array of subsurface indices on which the point locators are created. |
|
NormalizedUVs |
An array of Double, either formatted as a 1D array of packed UV pairs, or as a 2D array of UV pairs. The UVs are normalized (0..1) parametric values defining the position the corresponding subsurface. |
Return Value
See Also
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Examples
• See NurbsSurfaceMesh.ConstructPointLocators.1.js
Autodesk Softimage 2011