PxConvexMeshDesc Class Reference
[Cooking]

Descriptor class for PxConvexMesh. More...

#include <PxConvexMeshDesc.h>

Collaboration diagram for PxConvexMeshDesc:

[legend]

List of all members.

Public Member Functions
PX_INLINE	PxConvexMeshDesc ()
	constructor sets to default.
PX_INLINE void	setToDefault ()
	(re)sets the structure to the default.
PX_INLINE bool	isValid () const
	Returns true if the descriptor is valid.
Public Attributes
PxBoundedData	points
	Vertex positions data in PxBoundedData format.
PxBoundedData	polygons
	Polygons data in PxBoundedData format.
PxBoundedData	indices
	Polygon indices data in PxBoundedData format.
PxConvexFlags	flags
	Flags bits, combined from values of the enum PxConvexFlag.
PxU16	vertexLimit
	Limits the number of vertices of the result convex mesh. Hard maximum limit is 256 and minimum limit is 4 if PxConvexFlag::ePLANE_SHIFTING is used, otherwise the minimum limit is 8.
PxU16	quantizedCount
	Maximum number of vertices after quantization. The quantization is done during the vertex cleaning phase. The quantization is applied when PxConvexFlag::eQUANTIZE_INPUT is specified.

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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()

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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().

PxU16 PxConvexMeshDesc::quantizedCount

Maximum number of vertices after quantization. The quantization is done during the vertex cleaning phase. The quantization is applied when PxConvexFlag::eQUANTIZE_INPUT is specified.

See also:

PxConvexFlag::eQUANTIZE_INPUT

Range: [4, 65535]
Default: 255

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 if PxConvexFlag::ePLANE_SHIFTING is used, otherwise the minimum limit is 8.

Note:

Vertex limit is only used when PxConvexFlag::eCOMPUTE_CONVEX is specified.

The please see PxConvexFlag::ePLANE_SHIFTING for algorithm explanation

See also:

PxConvexFlag::ePLANE_SHIFTING

Range: [4, 255]
Default: 255

Referenced by isValid().

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

• PxConvexMeshDesc.h