Woolz Image Processing Version 1.4.0
WlzBoundaryUtils.c File Reference

Simple functions that operate on boundary lists. More...

Functions

WlzErrorNum WlzBoundaryToPolyObjArray (WlzObject *bndObj, int *dstNumObjs, WlzObject ***dstObjArray)
 decomposes a boundary into it's component polygons.
WlzErrorNum WlzBoundObjToPolyDomArray (WlzObject *bndObj, int *dstArySz, WlzPolygonDomain ***dstPolyAry)
 Given a boundary list object returns a simple array of polygon domains.
int WlzBoundPolyCount (WlzBoundList *bnd, WlzErrorNum *dstErr)
 Count the number of polygon domains in a boundary list.
int WlzBoundVtxCount (WlzBoundList *bnd, WlzErrorNum *dstErr)
 Recursive function which counts the total number of vertices in a boundary list.

Detailed Description

Simple functions that operate on boundary lists.

Author:
Bill Hill, Richard Baldock
Date:
September 2002
Version:
Id:
96ec6e5632eaa83b6e08cf326e8994ccd3b16f6f
Address: MRC Human Genetics Unit, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Western General Hospital, Edinburgh, EH4 2XU, UK.
Copyright (C), [2012], The University Court of the University of Edinburgh, Old College, Edinburgh, UK.

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