56 lines
1.1 KiB
C
56 lines
1.1 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 eggMakeTube.h
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* @author drose
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* @date 2003-10-01
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*/
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#ifndef EGGMAKETUBE_H
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#define EGGMAKETUBE_H
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#include "pandatoolbase.h"
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#include "eggMakeSomething.h"
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class EggGroup;
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class EggVertexPool;
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class EggVertex;
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/**
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* A program to generate an egg file representing a tube model, similar in
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* shape to a CollisionCapsule.
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*/
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class EggMakeTube : public EggMakeSomething {
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public:
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EggMakeTube();
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void run();
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private:
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EggVertex *calc_sphere1_vertex(int ri, int si);
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EggVertex *calc_sphere2_vertex(int ri, int si);
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EggVertex *calc_tube_vertex(int ri, int si);
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void add_polygon(EggVertex *a, EggVertex *b, EggVertex *c, EggVertex *d);
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private:
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double _point_a[3];
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double _point_b[3];
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bool _got_point_b;
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double _radius;
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int _num_slices;
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int _num_crings;
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int _num_trings;
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double _length;
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EggGroup *_group;
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EggVertexPool *_vpool;
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};
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#endif
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