GEOS  3.9.0dev
TriangleVisitor.h
1 /**********************************************************************
2  *
3  * GEOS - Geometry Engine Open Source
4  * http://geos.osgeo.org
5  *
6  * Copyright (C) 2012 Excensus LLC.
7  *
8  * This is free software; you can redistribute and/or modify it under
9  * the terms of the GNU Lesser General Licence as published
10  * by the Free Software Foundation.
11  * See the COPYING file for more information.
12  *
13  **********************************************************************
14  *
15  * Last port: triangulate/quadedge/TriangleVisitor.java r524
16  *
17  **********************************************************************/
18 
19 #ifndef GEOS_TRIANGULATE_QUADEDGE_TRIANGLEVISITOR_H
20 #define GEOS_TRIANGULATE_QUADEDGE_TRIANGLEVISITOR_H
21 
22 #include <geos/triangulate/quadedge/QuadEdge.h>
23 
24 namespace geos {
25 namespace triangulate { //geos.triangulate
26 namespace quadedge { //geos.triangulate.quadedge
27 
34 class GEOS_DLL TriangleVisitor {
35 public:
41  virtual void visit(QuadEdge* triEdges[3]) = 0;
42  virtual ~TriangleVisitor() = default;
43 private:
44 } ;
45 
46 } //namespace geos.triangulate.quadedge
47 } //namespace geos.triangulate
48 } //namespace goes
49 
50 #endif // GEOS_TRIANGULATE_QUADEDGE_TRIANGLEVISITOR_H
An interface for algorithms which process the triangles in a QuadEdgeSubdivision. ...
Definition: TriangleVisitor.h:34
Basic namespace for all GEOS functionalities.
Definition: IndexedNestedRingTester.h:25
A class that represents the edge data structure which implements the quadedge algebra.
Definition: QuadEdge.h:51