blob: 58c991bd1528085375206ef074bd49efc578d6b4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
/*
* SOLID - Software Library for Interference Detection
*
* Copyright (C) 2001-2003 Dtecta. All rights reserved.
*
* This library may be distributed under the terms of the Q Public License
* (QPL) as defined by Trolltech AS of Norway and appearing in the file
* LICENSE.QPL included in the packaging of this file.
*
* This library may be distributed and/or modified under the terms of the
* GNU General Public License (GPL) version 2 as published by the Free Software
* Foundation and appearing in the file LICENSE.GPL included in the
* packaging of this file.
*
* This library is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
* WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
* Commercial use or any other use of this library not covered by either
* the QPL or the GPL requires an additional license from Dtecta.
* Please contact info@dtecta.com for enquiries about the terms of commercial
* use of this library.
*/
#ifndef DT_POLYHEDRON_H
#define DT_POLYHEDRON_H
#ifdef HAVE_CONFIG_H
# include "config.h"
# if HAVE_QHULL_QHULL_A_H
# define QHULL
# endif
#endif
#ifdef QHULL
#include "DT_Convex.h"
#include "DT_IndexArray.h"
#include "DT_VertexBase.h"
class DT_Polyhedron : public DT_Convex {
typedef DT_Array<DT_IndexArray> T_MultiIndexArray;
public:
DT_Polyhedron()
: m_verts(0),
m_cobound(0)
{}
DT_Polyhedron(const DT_VertexBase *base, DT_Count count, const DT_Index *indices);
virtual ~DT_Polyhedron();
virtual MT_Scalar supportH(const MT_Vector3& v) const;
virtual MT_Point3 support(const MT_Vector3& v) const;
const MT_Point3& operator[](int i) const { return m_verts[i]; }
DT_Count numVerts() const { return m_count; }
private:
DT_Count m_count;
MT_Point3 *m_verts;
T_MultiIndexArray *m_cobound;
DT_Index m_start_vertex;
mutable DT_Index m_curr_vertex;
};
#else
#include "DT_Polytope.h"
typedef DT_Polytope DT_Polyhedron;
#endif
#endif
|
