49 lines
1.2 KiB
C
49 lines
1.2 KiB
C
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file dxfToEggLayer.h
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* @author drose
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* @date 2004-05-04
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*/
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#ifndef DXFTOEGGLAYER_H
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#define DXFTOEGGLAYER_H
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#include "pandatoolbase.h"
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#include "dxfLayer.h"
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#include "eggVertexPool.h"
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#include "eggGroup.h"
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#include "pointerTo.h"
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class EggGroupNode;
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class EggVertex;
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class DXFVertex;
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class DXFToEggConverter;
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/**
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* The specialization of DXFLayer used by DXFToEggConverter. It contains a
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* pointer to an EggGroup and a vertex pool; these are used to build up
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* polygons grouped by layer in the egg file as each polygon is read from the
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* DXF file.
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*/
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class DXFToEggLayer : public DXFLayer {
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public:
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DXFToEggLayer(const std::string &name, EggGroupNode *parent);
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void add_polygon(const DXFToEggConverter *entity);
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void add_line(const DXFToEggConverter *entity);
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EggVertex *add_vertex(const DXFVertex &vertex);
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PT(EggVertexPool) _vpool;
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PT(EggGroup) _group;
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};
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#endif
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