Woolz Image Processing  Version 1.8.3
Data Fields
_WlzGMLoopT Struct Reference
WlzGeoModel

A directed loop or the topological properties of a loop. Typedef: WlzGMLoopT. More...

Data Fields

WlzGMElemType type
 
int idx
 
struct _WlzGMLoopT * next
 
struct _WlzGMLoopT * prev
 
struct _WlzGMLoopT * opp
 
struct _WlzGMFace * face
 
WlzGMEdgeT * edgeT
 
struct _WlzGMShell * parent
 

Detailed Description

A directed loop or the topological properties of a loop. Typedef: WlzGMLoopT.

Field Documentation

◆ type

WlzGMElemType _WlzGMLoopT::type

WLZ_GMELM_LOOP_T

Referenced by WlzGMModelNewLT(), and WlzGMVerifyLoopT().

◆ idx

int _WlzGMLoopT::idx

Unique identifier for loop topology element.

Referenced by WlzGMModelCopy(), WlzGMModelDeleteS(), WlzGMModelFreeLT(), WlzGMModelNewLT(), WlzGMModelResIdx(), and WlzGMVerifyLoopT().

◆ next

struct _WlzGMLoopT* _WlzGMLoopT::next

The next loopT in the parent.

Referenced by WlzAffineTransformGMShell(), WlzGetSectionFromGMModel(), WlzGMLoopTAppend(), WlzGMLoopTUnlink(), WlzGMModelCopy(), WlzGMModelDeleteS(), WlzGMShellComputeGBB(), WlzGMShellSimplexCnt(), WlzGMVerifyLoopT(), and WlzGMVerifyShell().

◆ prev

struct _WlzGMLoopT* _WlzGMLoopT::prev

The previous loopT in the parent.

Referenced by WlzGMLoopTAppend(), WlzGMLoopTUnlink(), WlzGMModelCopy(), and WlzGMVerifyLoopT().

◆ opp

struct _WlzGMLoopT* _WlzGMLoopT::opp

The opposite loop topology element.

Referenced by WlzGMFilterFlipOrient(), and WlzGMModelCopy().

◆ face

struct _WlzGMFace* _WlzGMLoopT::face

The face not used in 2D models.

Referenced by WlzGetSectionFromGMModel(), WlzGMEdgeCommonFace(), WlzGMModelCopy(), WlzGMModelDeleteS(), and WlzGMShellSimplexCnt().

◆ edgeT

WlzGMEdgeT* _WlzGMLoopT::edgeT

An edge topology element in this loop topology element, the others can be found by walking the edgeT's next/prev fields.

Referenced by WlzAffineTransformGMShell(), WlzCMeshFromGM(), WlzGetSectionFromGMModel(), WlzGMEdgeTUnlink(), WlzGMFaceGetG3D(), WlzGMModelCopy(), WlzGMModelDeleteS(), WlzGMModelSetSG(), WlzGMModelSpxStats(), WlzGMShellComputeGBB(), WlzGMShellSimplexCnt(), and WlzGMVerifyLoopT().

◆ parent

struct _WlzGMShell* _WlzGMLoopT::parent

Parent of this loopT.

Referenced by WlzGMEdgeGetShell(), WlzGMLoopTUnlink(), WlzGMModelCopy(), WlzGMModelSetSG(), WlzGMVerifyLoopT(), WlzGMVerifyShell(), and WlzGMVertexGetShell().

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