nvidia::apex::ClothingTriangleMesh Class Reference

Triangle mesh collision of a clothing actor. More...

#include <ClothingCollision.h>

Inheritance diagram for nvidia::apex::ClothingTriangleMesh:

List of all members.

Public Member Functions
virtual uint32_t	lockTriangles (const uint32_t **ids, const PxVec3 **triangles)=0
	Read access to the current triangles of the mesh. unlockTriangles needs to be called when done reading.
virtual uint32_t	lockTrianglesWrite (const uint32_t **ids, PxVec3 **triangles)=0
	Write access to the current triangles of the mesh. Changing Ids is not allowed. unlockTriangles needs to be called when done editing.
virtual void	unlockTriangles ()=0
	Unlock the mesh data after editing or reading.
virtual void	addTriangle (uint32_t id, const PxVec3 &v0, const PxVec3 &v1, const PxVec3 &v2)=0
	Adds a triangle to the mesh. Clockwise winding. If a triangle with a given id already exists, it will update that triangle with the new values. Ids for triangle removal and adding are accumulated and processed during simulate. That means a triangle will not be added if the same id is removed in the same frame, independent of the order of the remove and add calls.
virtual void	addTriangles (const uint32_t *ids, const PxVec3 *triangleVertices, uint32_t numTriangles)=0
	Adds a list of triangles to the mesh. Clockwise winding. If a triangle with a given id already exists, it will update that triangle with the new values. Ids for triangle removal and adding are accumulated and processed during simulate. That means a triangle will not be added if the same id is removed in the same frame, independent of the order of the remove and add calls.
virtual void	removeTriangle (uint32_t id)=0
	Removes triangle with given id. Ids for triangle removal and adding are accumulated and processed during simulate. That means a triangle will not be added if the same id is removed in the same frame, independent of the order of the remove and add calls.
virtual void	removeTriangles (const uint32_t *ids, uint32_t numTriangles)=0
	Removes triangles. Ids for triangle removal and adding are accumulated and processed during simulate. That means a triangle will not be added if the same id is removed in the same frame, independent of the order of the remove and add calls.
virtual void	clearTriangles ()=0
	Clear all triangles to start with an empty mesh.
virtual void	setPose (PxMat44 pose)=0
	Sets the global pose of the mesh.
virtual const PxMat44 &	getPose () const =0
	Returns the global pose of the mesh.

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Detailed Description

Triangle mesh collision of a clothing actor.

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Member Function Documentation

virtual void nvidia::apex::ClothingTriangleMesh::addTriangle	(	uint32_t	id,
		const PxVec3 &	v0,
		const PxVec3 &	v1,
		const PxVec3 &	v2
	)		[pure virtual]

Adds a triangle to the mesh. Clockwise winding. If a triangle with a given id already exists, it will update that triangle with the new values. Ids for triangle removal and adding are accumulated and processed during simulate. That means a triangle will not be added if the same id is removed in the same frame, independent of the order of the remove and add calls.

Parameters:

[in]	id	User provided triangle id that allows identifing and removing the triangle.
[in]	v0	First vertex of triangle
[in]	v1	Second vertex of triangle
[in]	v2	Third vertex of triangle

virtual void nvidia::apex::ClothingTriangleMesh::addTriangles	(	const uint32_t *	ids,
		const PxVec3 *	triangleVertices,
		uint32_t	numTriangles
	)		[pure virtual]

Adds a list of triangles to the mesh. Clockwise winding. If a triangle with a given id already exists, it will update that triangle with the new values. Ids for triangle removal and adding are accumulated and processed during simulate. That means a triangle will not be added if the same id is removed in the same frame, independent of the order of the remove and add calls.

Parameters:

[in]	ids	User provided triangle indices that allows identifing and removing the triangle. Needs to contain numTriangles indices.
[in]	triangleVertices	Triangle vertices to add. Needs to contain 3*numTriangles vertex positions
[in]	numTriangles	Number of triangles to add

virtual uint32_t nvidia::apex::ClothingTriangleMesh::lockTriangles	(	const uint32_t **	ids,
		const PxVec3 **	triangles
	)		[pure virtual]

Read access to the current triangles of the mesh. unlockTriangles needs to be called when done reading.

Parameters:

[out]	ids	Pointer to the triangle ids. Not written if NULL is provided.
[out]	triangles	Pointer to the triangles. Contains (3*number of triangles) vertex positions. Not written if NULL is provided.

Returns:

Current number of triangles

virtual uint32_t nvidia::apex::ClothingTriangleMesh::lockTrianglesWrite	(	const uint32_t **	ids,
		PxVec3 **	triangles
	)		[pure virtual]

Write access to the current triangles of the mesh. Changing Ids is not allowed. unlockTriangles needs to be called when done editing.

Parameters:

[out]	ids	pointer to the triangle ids. not written if NULL is provided.
[out]	triangles	pointer to the triangles. Contains (3*number of triangles) vertex positions. Not written if NULL is provided.

Returns:

Current number of triangles

virtual void nvidia::apex::ClothingTriangleMesh::removeTriangle

(

uint32_t

id

)

[pure virtual]

Removes triangle with given id. Ids for triangle removal and adding are accumulated and processed during simulate. That means a triangle will not be added if the same id is removed in the same frame, independent of the order of the remove and add calls.

Parameters:

[in]

id

id of the triangle to be removed

virtual void nvidia::apex::ClothingTriangleMesh::removeTriangles	(	const uint32_t *	ids,
		uint32_t	numTriangles
	)		[pure virtual]

Removes triangles. Ids for triangle removal and adding are accumulated and processed during simulate. That means a triangle will not be added if the same id is removed in the same frame, independent of the order of the remove and add calls.

Parameters:

[in]	ids	ids of the triangles to be removed. Needs to contain numTriangle indices.
[in]	numTriangles	Number of triangles to remove

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

• ClothingCollision.h