src/operation/relate/EdgeEndBundleStar.cpp

   1 /**********************************************************************
   2  *
   3  * GEOS - Geometry Engine Open Source
   4  * http://geos.osgeo.org
   5  *
   6  * Copyright (C) 2001-2002 Vivid Solutions Inc.
   7  * Copyright (C) 2005 Refractions Research Inc.
   8  *
   9  * This is free software; you can redistribute and/or modify it under
  10  * the terms of the GNU Lesser General Public Licence as published
  11  * by the Free Software Foundation.
  12  * See the COPYING file for more information.
  13  *
  14  **********************************************************************
  15  *
  16  * Last port: operation/relate/EdgeEndBundleStar.java rev. 1.13 (JTS-1.10)
  17  *
  18  **********************************************************************/
  19
  20 #include <geos/operation/relate/EdgeEndBundleStar.h>
  21 #include <geos/operation/relate/EdgeEndBundle.h>
  22
  23 using namespace std;
  24 using namespace geos::geomgraph;
  25 using namespace geos::geom;
  26
  27 namespace geos {
  28 namespace operation { // geos.operation
  29 namespace relate { // geos.operation.relate
  30
  31 EdgeEndBundleStar::~EdgeEndBundleStar()
  32 {
  33         EdgeEndStar::iterator it=begin();
  34         EdgeEndStar::iterator endIt=end();
  35         for (; it!=endIt; ++it)
  36         {
  37                 EdgeEndBundle *eeb=static_cast<EdgeEndBundle*>(*it);
  38                 delete eeb;
  39         }
  40 }
  41
  42 /**
  43  * Insert a EdgeEnd in order in the list.
  44  * If there is an existing EdgeStubBundle which is parallel, the EdgeEnd is
  45  * added to the bundle.  Otherwise, a new EdgeEndBundle is created
  46  * to contain the EdgeEnd.
  47  */
  48 void
  49 EdgeEndBundleStar::insert(EdgeEnd *e)
  50 {
  51         EdgeEndBundle *eb;
  52         //set<EdgeEnd*,EdgeEndLT>::iterator i=edgeMap->find(e);
  53         EdgeEndStar::iterator it=find(e);
  54         if (it==end())
  55         {
  56                 eb=new EdgeEndBundle(e);
  57                 insertEdgeEnd(eb);
  58         }
  59         else
  60         {
  61                 eb=static_cast<EdgeEndBundle*>(*it);
  62                 eb->insert(e);
  63         }
  64 }
  65
  66 void
  67 EdgeEndBundleStar::updateIM(IntersectionMatrix& im)
  68 {
  69         //vector<EdgeEnd*> *edges=getEdges();
  70         EdgeEndStar::iterator it=begin();
  71         EdgeEndStar::iterator endIt=end();
  72         for (; it!=endIt; ++it)
  73         {
  74                 EdgeEndBundle *esb=static_cast<EdgeEndBundle*>(*it);
  75                 esb->updateIM(im);
  76         }
  77 }
  78
  79 } // namespace geos.operation.relate
  80 } // namespace geos.operation
  81 } // namespace geos
  82
  83 /**********************************************************************
  84  * $Log$
  85  * Revision 1.13  2006/03/21 13:11:29  strk
  86  * opRelate.h header split
  87  *
  88  * Revision 1.12  2006/03/20 16:57:44  strk
  89  * spatialindex.h and opValid.h headers split
  90  *
  91  * Revision 1.11  2006/02/19 19:46:50  strk
  92  * Packages <-> namespaces mapping for most GEOS internal code (uncomplete, but working). Dir-level libs for index/ subdirs.
  93  *
  94  **********************************************************************/
  95