49 lines
1.3 KiB
C
49 lines
1.3 KiB
C
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/**********************************************************************
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*
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* GEOS - Geometry Engine Open Source
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* http://geos.osgeo.org
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*
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* Copyright (C) 2012 Excensus LLC.
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*
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* This is free software; you can redistribute and/or modify it under
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* the terms of the GNU Lesser General Licence as published
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* by the Free Software Foundation.
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* See the COPYING file for more information.
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*
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**********************************************************************
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*
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* Last port: triangulate/quadedge/TriangleVisitor.java r524
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*
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**********************************************************************/
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#pragma once
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#include <geos/triangulate/quadedge/QuadEdge.h>
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namespace geos {
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namespace triangulate { //geos.triangulate
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namespace quadedge { //geos.triangulate.quadedge
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/** \brief
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* An interface for algorithms which process the triangles in a {@link QuadEdgeSubdivision}.
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*
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* @author JTS: Martin Davis
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* @author Benjamin Campbell
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*/
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class GEOS_DLL TriangleVisitor {
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public:
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/**
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* Visits the {@link QuadEdge}s of a triangle.
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*
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* @param triEdges an array of the 3 quad edges in a triangle (in CCW order)
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*/
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virtual void visit(std::array<QuadEdge*, 3> & triEdges) = 0;
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virtual ~TriangleVisitor() = default;
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private:
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} ;
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} //namespace geos.triangulate.quadedge
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} //namespace geos.triangulate
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} //namespace goes
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