57 lines
1.3 KiB
C
57 lines
1.3 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 eggToDXFLayer.h
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* @author drose
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* @date 2004-05-04
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*/
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#ifndef EGGTODXFLAYER_H
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#define EGGTODXFLAYER_H
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#include "pandatoolbase.h"
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#include "pmap.h"
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#include "pvector.h"
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#include "luse.h"
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class EggToDXF;
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class EggPolygon;
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class EggGroupNode;
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/**
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* A single layer in the DXF file to be written by EggToDXF.
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*/
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class EggToDXFLayer {
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public:
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EggToDXFLayer(EggToDXF *egg2dxf, EggGroupNode *group);
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EggToDXFLayer(const EggToDXFLayer ©);
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void operator = (const EggToDXFLayer ©);
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void add_color(const LColor &color);
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void choose_overall_color();
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void write_layer(std::ostream &out);
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void write_polyline(EggPolygon *poly, std::ostream &out);
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void write_3d_face(EggPolygon *poly, std::ostream &out);
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void write_entities(std::ostream &out);
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private:
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int get_autocad_color(const LColor &color);
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typedef pmap<int, int> ColorCounts;
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ColorCounts _color_counts;
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EggToDXF *_egg2dxf;
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EggGroupNode *_group;
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int _layer_color;
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};
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typedef pvector<EggToDXFLayer> EggToDXFLayers;
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#endif
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