Woolz Image Processing  Version 1.7.5
Data Fields
_WlzMeshElem Struct Reference
WlzTransform

Defines an triangular mesh element within a mesh transform. The nodes and neighbours are indexed such that: Neighbour 0 shares nodes 1 and 2, neighbour 1 shares nodes 2 and 0 and neighbour 2 shares nodes 0 and 1. All the nodes are stored in counter clockwise (CCW) order. Typedef: WlzMeshElem. More...

Data Fields

WlzMeshElemType type
 
int idx
 
unsigned int flags
 
int nodes [3]
 
int neighbours [3]
 
double strainU [3]
 
double strainA [3]
 

Detailed Description

Defines an triangular mesh element within a mesh transform. The nodes and neighbours are indexed such that: Neighbour 0 shares nodes 1 and 2, neighbour 1 shares nodes 2 and 0 and neighbour 2 shares nodes 0 and 1. All the nodes are stored in counter clockwise (CCW) order. Typedef: WlzMeshElem.

Field Documentation

WlzMeshElemType _WlzMeshElem::type

Type of mesh element.

Referenced by WlzMeshElemReplace1With2(), WlzMeshElemReplace1With3(), and WlzMeshFromObjBox().

int _WlzMeshElem::idx

Index of this element.

Referenced by WlzCMeshIntersect2Mesh2D(), WlzMeshClosestNod2D(), WlzMeshElemReplace1With1(), WlzMeshElemReplace1With2(), WlzMeshElemReplace1With3(), WlzMeshElemVerify(), WlzMeshFromObjBox(), WlzMeshNodeDel(), WlzMeshNodeDelVecBuild(), WlzMeshSqueeze(), WlzMeshTransformAdapt(), WlzReadMeshTransform3D(), and WlzWriteMeshTransform3D().

unsigned int _WlzMeshElem::flags

Mesh element flags.

Referenced by WlzCMeshIntersect2Mesh2D(), WlzCMeshMeshMeshProduct(), WlzMeshClosestNod2D(), WlzMeshEarMatchElm(), WlzMeshElemFindVxWalk(), WlzMeshElemReplace1With1(), WlzMeshElemReplace1With2(), WlzMeshElemReplace1With3(), WlzMeshElemReplaceNWithN(), WlzMeshElemSplit(), WlzMeshElemVerify(), WlzMeshFromObjBox(), WlzMeshGetNodesAndEdges(), WlzMeshIDomAdd(), WlzMeshMaxEdgeLenSq(), WlzMeshNodeDel(), WlzMeshNodeDelVecBuild(), WlzMeshQueConflictElem(), WlzMeshSqueeze(), WlzMeshTransformAdapt(), WlzMeshTransformVerify(), WlzMeshTransformVtx(), WlzMeshVxVecAdd(), WlzReadMeshTransform3D(), and WlzWriteMeshTransform3D().

int _WlzMeshElem::nodes[3]

Node indicies (CCW order).

Referenced by WlzCMeshIntersect2Mesh2D(), WlzCMeshMeshMeshProduct(), WlzMeshClosestNod2D(), WlzMeshElemFindVxWalk(), WlzMeshElemNbrIdxFromNodes(), WlzMeshElemNodeIdxFromVx(), WlzMeshElemReplace1(), WlzMeshElemReplace1With2(), WlzMeshElemReplace1With3(), WlzMeshElemSplit(), WlzMeshElemVerify(), WlzMeshFromObjBox(), WlzMeshGetNodesAndEdges(), WlzMeshIDomAdd(), WlzMeshMaxEdgeLenSq(), WlzMeshNodeAdd(), WlzMeshNodeDel(), WlzMeshNodeDelVecBuild(), WlzMeshSqueeze(), WlzMeshTransformAdapt(), WlzMeshTransformVtx(), WlzMeshVxVecAdd(), WlzReadMeshTransform3D(), and WlzWriteMeshTransform3D().

int _WlzMeshElem::neighbours[3]

Indicies of neighbouring elements.

Referenced by WlzCMeshMeshMeshProduct(), WlzMeshClosestNod2D(), WlzMeshEarMatchElm(), WlzMeshElemFindVxWalk(), WlzMeshElemReplace1With1(), WlzMeshElemReplace1With2(), WlzMeshElemReplace1With3(), WlzMeshElemReplaceNWithN(), WlzMeshElemSplit(), WlzMeshElemVerify(), WlzMeshFromObjBox(), WlzMeshNodeDel(), WlzMeshNodeDelVecBuild(), WlzMeshQueConflictElem(), WlzMeshSqueeze(), WlzMeshTransformVtx(), WlzReadMeshTransform3D(), and WlzWriteMeshTransform3D().

double _WlzMeshElem::strainU[3]

Constants of strain energy function.

Referenced by WlzMeshElemReplace1With2(), WlzMeshElemReplace1With3(), and WlzMeshFromObjBox().

double _WlzMeshElem::strainA[3]

Constants of strain energy function.

Referenced by WlzMeshElemReplace1With2(), WlzMeshElemReplace1With3(), and WlzMeshFromObjBox().

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