PxConvexMeshDesc Class Reference

Descriptor class for PxConvexMesh. More...

#include <PxConvexMeshDesc.h>

Collaboration diagram for PxConvexMeshDesc:

Public Member Functions
PX_INLINE	PxConvexMeshDesc ()
	constructor sets to default. More...
PX_INLINE void	setToDefault ()
	(re)sets the structure to the default. More...
PX_INLINE bool	isValid () const
	Returns true if the descriptor is valid. More...

Public Attributes
PxBoundedData	points
	Vertex positions data in PxBoundedData format. More...
PX_DEPRECATED PxBoundedData	triangles
	Triangle indices data in PxBoundedData format. More...
PxBoundedData	polygons
	Polygons data in PxBoundedData format. More...
PxBoundedData	indices
	Polygon indices data in PxBoundedData format. More...
PxConvexFlags	flags
	Flags bits, combined from values of the enum PxConvexFlag. More...
PxU16	vertexLimit
	Limits the number of vertices of the result convex mesh. Hard maximum limit is 256 and minimum limit is 4. More...

Detailed Description

Descriptor class for PxConvexMesh.

Note

The number of vertices and the number of convex polygons in a cooked convex mesh is limited to 256.

See Also

PxConvexMesh PxConvexMeshGeometry PxShape PxPhysics.createConvexMesh()

Member Data Documentation

PxConvexFlags PxConvexMeshDesc::flags

Flags bits, combined from values of the enum PxConvexFlag.

Default: 0

Referenced by isValid().

PxBoundedData PxConvexMeshDesc::indices

Polygon indices data in PxBoundedData format.

Pointer to first index.

Default: NULL

This is declared as a void pointer because it is actually either an PxU16 or a PxU32 pointer.

See Also

PxHullPolygon PxConvexFlag::e16_BIT_INDICES

Referenced by isValid().

PxBoundedData PxConvexMeshDesc::points

Vertex positions data in PxBoundedData format.

Default: NULL

Referenced by isValid().

PxBoundedData PxConvexMeshDesc::polygons

Polygons data in PxBoundedData format.

Pointer to first polygon.

Default: NULL

See Also

PxHullPolygon

Referenced by isValid().

PX_DEPRECATED PxBoundedData PxConvexMeshDesc::triangles

Triangle indices data in PxBoundedData format.

Deprecated:

These are triplets of 0 based indices:
vert0 vert1 vert2
vert0 vert1 vert2
vert0 vert1 vert2
...

Where vertex is either a 32 or 16 bit unsigned integer. There are numTriangles*3 indices.

This function is deprecated in favor of creating hulls from polygons directly. To obtain polygons from your triangles use computeHullPolygons.

Default: NULL

See Also

PxConvexFlag::e16_BIT_INDICES

Referenced by isValid().

PxU16 PxConvexMeshDesc::vertexLimit

Limits the number of vertices of the result convex mesh. Hard maximum limit is 256 and minimum limit is 4.

Please note, that if a vertex limit is used together with the inflation flag, beveling sharp edges in the inflation code may cause the limit to be exceeded.

Default: 256

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The documentation for this class was generated from the following file:

• PxConvexMeshDesc.h