MROrder.h File Reference

#include <MRCMisc/exports.h>

Go to the source code of this file.

Typedefs
typedef struct MR_FaceBMap	MR_FaceBMap
typedef struct MR_Mesh	MR_Mesh
typedef struct MR_MeshTopology	MR_MeshTopology
typedef struct MR_UndirectedEdgeBMap	MR_UndirectedEdgeBMap
typedef struct MR_VertBMap	MR_VertBMap

Functions
MRC_API MR_FaceBMap *	MR_getOptimalFaceOrdering (const MR_Mesh *mesh)
MRC_API MR_VertBMap *	MR_getVertexOrdering_MR_FaceBMap (const MR_FaceBMap *faceMap, const MR_MeshTopology *topology)
MRC_API MR_UndirectedEdgeBMap *	MR_getEdgeOrdering (const MR_FaceBMap *faceMap, const MR_MeshTopology *topology)

Typedef Documentation

MR_FaceBMap

typedef struct MR_FaceBMap MR_FaceBMap

MR_Mesh

typedef struct MR_Mesh MR_Mesh

MR_MeshTopology

typedef struct MR_MeshTopology MR_MeshTopology

MR_UndirectedEdgeBMap

typedef struct MR_UndirectedEdgeBMap MR_UndirectedEdgeBMap

MR_VertBMap

typedef struct MR_VertBMap MR_VertBMap

Function Documentation

MR_getEdgeOrdering()

MRC_API MR_UndirectedEdgeBMap * MR_getEdgeOrdering	(	const MR_FaceBMap *	faceMap,
		const MR_MeshTopology *	topology )

compute the order of edges given the order of faces: edges near first faces also appear first;

Parameters

faceMap

old face id -> new face id Generated from function MR::getEdgeOrdering. Parameter faceMap can not be null. It is a single object. Parameter topology can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_UndirectedEdgeBMap_Destroy() to free it when you're done using it.

MR_getOptimalFaceOrdering()

MRC_API MR_FaceBMap * MR_getOptimalFaceOrdering

(

const MR_Mesh *

mesh

)

computes optimal order of faces: old face id -> new face id, the order is similar as in AABB tree, but faster to compute Generated from function MR::getOptimalFaceOrdering. Parameter mesh can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_FaceBMap_Destroy() to free it when you're done using it.

MR_getVertexOrdering_MR_FaceBMap()

MRC_API MR_VertBMap * MR_getVertexOrdering_MR_FaceBMap	(	const MR_FaceBMap *	faceMap,
		const MR_MeshTopology *	topology )

compute the order of vertices given the order of faces: vertices near first faces also appear first;

Parameters

faceMap

old face id -> new face id Generated from function MR::getVertexOrdering. Parameter faceMap can not be null. It is a single object. Parameter topology can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_VertBMap_Destroy() to free it when you're done using it.