Woolz Image Processing  Version 1.8.3
Data Fields
_WlzPolygonDomain Struct Reference
WlzPolyline

A 2D polyline domain with possible types: WLZ_POLYGON_INT, WLZ_POLYGON_FLOAT or WLZ_POLYGON_DOUBLE. Typedef: WlzPolygonDomain. More...

Data Fields

WlzObjectType type
 
int linkcount
 
void * freeptr
 
int nvertices
 
int maxvertices
 
WlzIVertex2 * vtx
 

Detailed Description

A 2D polyline domain with possible types: WLZ_POLYGON_INT, WLZ_POLYGON_FLOAT or WLZ_POLYGON_DOUBLE. Typedef: WlzPolygonDomain.

Field Documentation

◆ type

WlzObjectType _WlzPolygonDomain::type

From WlzCoreDomain.

Referenced by WlzBasisFnTransformPoly2(), WlzConvertPolyType(), WlzCopyDomain(), WlzMakePolygonDomain(), WlzMeshPolyDomAdd(), WlzObjToConvexHull(), WlzPolyCrossings(), WlzPolyCrossingsD(), WlzPolyDecimate(), WlzPolyEquispace(), WlzPolyLength(), WlzPolyReverse(), WlzPolySmooth(), WlzPolyTo8Polygon(), WlzPolyToObj(), and WlzShiftDomain().

◆ linkcount

int _WlzPolygonDomain::linkcount

From WlzCoreDomain.

Referenced by WlzAssignPolygonDomain(), WlzFreePolyDmn(), and WlzMakePolygonDomain().

◆ freeptr

void* _WlzPolygonDomain::freeptr

From WlzCoreDomain.

◆ nvertices

int _WlzPolygonDomain::nvertices

Number of vertices.

Referenced by WlzBasisFnTransformPoly2(), WlzBoundVtxCount(), WlzCMeshCompSurfMapToDomain(), WlzConvertPolyType(), WlzCopyDomain(), WlzDomainFill3D(), WlzMakePolygonDomain(), WlzMeshPolyDomAdd(), WlzObjToConvexHull(), WlzPolyCrossings(), WlzPolyCrossingsD(), WlzPolyDecimate(), WlzPolyEquispace(), WlzPolyLength(), WlzPolyReverse(), WlzPolySmooth(), WlzPolyTo8Polygon(), WlzPolyToObj(), WlzPolyVertices2D(), WlzPolyVertices2I(), and WlzShiftDomain().

◆ maxvertices

int _WlzPolygonDomain::maxvertices

The maximum number of vertices for which space has been allocated.

Referenced by WlzCopyDomain(), WlzMakePolygonDomain(), and WlzShiftDomain().

◆ vtx

WlzIVertex2* _WlzPolygonDomain::vtx

Array of vertices. This may need casting according to the type field.

Referenced by WlzBasisFnTransformPoly2(), WlzCMeshCompSurfMapToDomain(), WlzConvertPolyType(), WlzCopyDomain(), WlzDomainFill3D(), WlzMakePolygonDomain(), WlzMeshPolyDomAdd(), WlzObjToConvexHull(), WlzPolyCrossings(), WlzPolyCrossingsD(), WlzPolyDecimate(), WlzPolyEquispace(), WlzPolyLength(), WlzPolyReverse(), WlzPolySmooth(), WlzPolyTo8Polygon(), WlzPolyToObj(), WlzPolyVertices2D(), WlzPolyVertices2I(), and WlzShiftDomain().

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