Woolz Image Processing  Version 1.8.3
_WlzGMDiskT Struct Reference

A topological disk around a vertex. In 2D or 3D manifold there is one disk per vertex. But in a 3D non-manifold shell many sheets (manifold surfaces components) may be connected at a single vertex, in which case there is one disk per sheet. The disk encodes the radial order of the vertex topology elements around the vertex. Typedef: WlzGMDiskT. More...

Data Fields

WlzGMElemType type
 
int idx
 
struct _WlzGMDiskTnext
 
struct _WlzGMDiskTprev
 
WlzGMVertexvertex
 
WlzGMVertexTvertexT
 

Detailed Description

A topological disk around a vertex. In 2D or 3D manifold there is one disk per vertex. But in a 3D non-manifold shell many sheets (manifold surfaces components) may be connected at a single vertex, in which case there is one disk per sheet. The disk encodes the radial order of the vertex topology elements around the vertex. Typedef: WlzGMDiskT.

Field Documentation

◆ type

WlzGMElemType _WlzGMDiskT::type

WLZ_GMELM_DISK_T

Referenced by WlzGMVerifyLoopT().

◆ idx

int _WlzGMDiskT::idx

Unique identifier for vertex.

Referenced by WlzGMModelCopy(), WlzGMModelFreeDT(), WlzGMModelResIdx(), and WlzGMVerifyLoopT().

◆ next

◆ prev

struct _WlzGMDiskT* _WlzGMDiskT::prev

Previous diskT of vertex.

Referenced by WlzGMDiskTAppend(), WlzGMDiskTUnlink(), WlzGMModelCopy(), and WlzGMVerifyLoopT().

◆ vertex

◆ vertexT


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