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
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file boolop/intern/BOP_Tag.h
* \ingroup boolopintern
*/
#include <string.h>
#include <stdio.h>
#ifndef BOP_TAG_H
#define BOP_TAG_H
#define IN_TAG 0x02 // Below the plane
#define ON_TAG 0x00 // On the plane
#define OUT_TAG 0x01 // Above the plane
#define INOUT_TAG 0x0E // Above and below the plane
#define INON_TAG 0x12 // Below and on the plane
#define OUTON_TAG 0x11 // Above and on the plane
#define UNCLASSIFIED_TAG 0x0F // Expecting to be classified
#define PHANTOM_TAG 0x0C // Phantom face: verts form collinear triangle
#define OVERLAPPED_TAG 0x0D // Overlapped face
#define BROKEN_TAG 0x0B // Splitted and unused ...
#define ON_ON_IN_TAG IN_TAG
#define ON_IN_ON_TAG IN_TAG << 2
#define IN_ON_ON_TAG IN_TAG << 4
#define ON_ON_OUT_TAG OUT_TAG
#define ON_OUT_ON_TAG OUT_TAG << 2
#define OUT_ON_ON_TAG OUT_TAG << 4
#define ON_ON_ON_TAG ON_TAG
#define IN_IN_IN_TAG IN_ON_ON_TAG | ON_IN_ON_TAG | ON_ON_IN_TAG
#define OUT_OUT_OUT_TAG OUT_ON_ON_TAG | ON_OUT_ON_TAG | ON_ON_OUT_TAG
#define IN_IN_ON_TAG IN_ON_ON_TAG | ON_IN_ON_TAG
#define IN_ON_IN_TAG IN_ON_ON_TAG | ON_ON_IN_TAG
#define ON_IN_IN_TAG ON_IN_ON_TAG | ON_ON_IN_TAG
#define OUT_OUT_ON_TAG OUT_ON_ON_TAG | ON_OUT_ON_TAG
#define OUT_ON_OUT_TAG OUT_ON_ON_TAG | ON_ON_OUT_TAG
#define ON_OUT_OUT_TAG ON_OUT_ON_TAG | ON_ON_OUT_TAG
#define IN_OUT_OUT_TAG IN_ON_ON_TAG | ON_OUT_OUT_TAG
#define OUT_IN_OUT_TAG ON_IN_ON_TAG | OUT_ON_OUT_TAG
#define OUT_OUT_IN_TAG ON_ON_IN_TAG | OUT_OUT_ON_TAG
#define OUT_IN_IN_TAG ON_IN_IN_TAG | OUT_ON_ON_TAG
#define IN_OUT_IN_TAG IN_ON_IN_TAG | ON_OUT_ON_TAG
#define IN_IN_OUT_TAG IN_IN_ON_TAG | ON_ON_OUT_TAG
#define IN_ON_OUT_TAG IN_ON_ON_TAG | ON_ON_OUT_TAG
#define IN_OUT_ON_TAG IN_ON_ON_TAG | ON_OUT_ON_TAG
#define ON_IN_OUT_TAG ON_IN_ON_TAG | ON_ON_OUT_TAG
#define ON_OUT_IN_TAG ON_ON_IN_TAG | ON_OUT_ON_TAG
#define OUT_IN_ON_TAG ON_IN_ON_TAG | OUT_ON_ON_TAG
#define OUT_ON_IN_TAG ON_ON_IN_TAG | OUT_ON_ON_TAG
typedef enum BOP_TAGEnum {
IN = IN_TAG,
ON = ON_TAG,
OUT = OUT_TAG,
INOUT = INOUT_TAG,
INON = INON_TAG,
OUTON = OUTON_TAG,
UNCLASSIFIED = UNCLASSIFIED_TAG,
PHANTOM = PHANTOM_TAG,
OVERLAPPED = OVERLAPPED_TAG,
BROKEN = BROKEN_TAG,
IN_ON_ON = IN_ON_ON_TAG,
ON_IN_ON = ON_IN_ON_TAG,
ON_ON_IN = ON_ON_IN_TAG,
OUT_ON_ON = OUT_ON_ON_TAG,
ON_OUT_ON = ON_OUT_ON_TAG,
ON_ON_OUT = ON_ON_OUT_TAG,
ON_ON_ON = ON_ON_ON_TAG,
IN_IN_IN = IN_IN_IN_TAG,
OUT_OUT_OUT = OUT_OUT_OUT_TAG,
IN_IN_ON = IN_IN_ON_TAG,
IN_ON_IN = IN_ON_IN_TAG,
ON_IN_IN = ON_IN_IN_TAG,
OUT_OUT_ON = OUT_OUT_ON_TAG,
OUT_ON_OUT = OUT_ON_OUT_TAG,
ON_OUT_OUT = ON_OUT_OUT_TAG,
IN_OUT_OUT = IN_OUT_OUT_TAG,
OUT_IN_OUT = OUT_IN_OUT_TAG,
OUT_OUT_IN = OUT_OUT_IN_TAG,
OUT_IN_IN = OUT_IN_IN_TAG,
IN_OUT_IN = IN_OUT_IN_TAG,
IN_IN_OUT = IN_IN_OUT_TAG,
IN_ON_OUT = IN_ON_OUT_TAG,
IN_OUT_ON = IN_OUT_ON_TAG,
ON_IN_OUT = ON_IN_OUT_TAG,
ON_OUT_IN = ON_OUT_IN_TAG,
OUT_IN_ON = OUT_IN_ON_TAG,
OUT_ON_IN = OUT_ON_IN_TAG } BOP_TAG;
inline BOP_TAG BOP_createTAG(BOP_TAG tag1, BOP_TAG tag2, BOP_TAG tag3)
{
return (BOP_TAG) (tag1 << 4 | tag2 << 2 | tag3);
}
inline BOP_TAG BOP_createTAG(int i)
{
return i < 0 ? IN : i > 0 ? OUT : ON;
}
inline BOP_TAG BOP_addON(BOP_TAG tag)
{
return (tag==IN?INON:(tag==OUT?OUTON:tag));
}
void BOP_stringTAG(BOP_TAG tag, char *dest);
inline bool BOP_compTAG(BOP_TAG tag1, BOP_TAG tag2)
{
return (tag1==tag2) || (BOP_addON(tag1) == BOP_addON(tag2));
}
#endif
|
