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
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
|
<!doctype html public "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<HTML>
<HEAD>
<TITLE>nevrax.org : docs</TITLE>
<LINK REL=stylesheet TYPE="text/css" HREF="/inc/css/nevrax.css">
<link href="doxygen.css" rel="stylesheet" type="text/css">
</HEAD>
<BODY MARGINHEIGHT="0" MARGINWIDTH="0">
<!-- uplinks -->
<TABLE CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR>
<TD WIDTH=16><IMG SRC="/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD>
<TD WIDTH=140 BGCOLOR=#dddddd><IMG SRC="/inc/img/pixel.gif" WIDTH="140" HEIGHT="16" BORDER=0 ALT=""></TD>
<TD WIDTH=16><IMG SRC="/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD>
<TD><IMG width=6 height=14 SRC="/inc/img/reddots.gif" ALT="#" VSPACE=2 HSPACE=2 BORDER=0 ></TD><TD VALIGN=middle> <A CLASS=uplinks HREF='/'><b>Home</B></FONT></A> </TD>
<TD><IMG width=6 height=14 SRC="/inc/img/reddots.gif" ALT="#" VSPACE=2 HSPACE=2 BORDER=0 ></TD><TD VALIGN=middle> <A CLASS=uplinks HREF='/'><b>nevrax.com</B></FONT></A> </TD>
</TR>
</TABLE>
<!-- banner Nevrax -->
<TABLE CELLSPACING=0 CELLPADDING=0 BORDER=0 WIDTH=100%>
<TR><TD BGCOLOR="#000000" BACKGROUND="/inc/img/black_banner.jpg"><A HREF=""><IMG SRC="/inc/img/nevrax.gif" WIDTH="170" HEIGHT="45" BORDER=0 ALT="Nevrax" ></A></TD></TR>
</TABLE>
<!-- main table -->
<TABLE CELLSPACING=0 CELLPADDING=0 BORDER=0 height=100%>
<TR>
<TD WIDTH=16><IMG SRC="/inc/img/pixel.gif" WIDTH="16" HEIGHT="10" BORDER=0 ALT=""></TD>
<TD WIDTH=140 BGCOLOR=#dddddd VALIGN=TOP ALIGN=middle><IMG SRC="/inc/img/pixel.gif" WIDTH="140" HEIGHT="10" BORDER=0 ALT="">
<!------ Begin Box ------>
<TABLE BORDER=0 CELLSPACING=0 CELLPADDING=0 BGCOLOR=black><TR><TD><TABLE border=0 cellspacing=2 cellpadding=0 width=120><tr><TD ALIGN=middle bgcolor=black>
<FONT COLOR=white FACE="sans-serif"><B>Nevrax.org</B></FONT></TD></TR><tr><td colspan=2 bgcolor=#FFFFFF>
<TABLE cellspacing=0 cellpadding=1 border=0>
<tr><td ALIGN=middle><a class='linkbox' href="/news/" TITLE="Rubrique news"><img width=13 height=15 hspace=5 border=0 src=/inc/img/picto-news.gif ALT=#></A></td><td><a class='linkbox' href="/news/" TITLE="News">News</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="/mail/" TITLE="Rubrique mail"><img width=15 height=11 hspace=5 border=0 src=/inc/img/picto-mail.gif ALT=#></A></td><td><a class='linkbox' href="/mail/" TITLE="Mailing list archive">Mailing-list</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="/docs/" TITLE="Rubrique docs"><img width=14 height=16 hspace=5 border=0 src=/inc/img/picto-docs.gif ALT=#></A></td><td><a class='linkbox' href="/docs/" TITLE="Documentation">Documentation</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="/cvs/" TITLE="Rubrique cvs"><img width=13 height=17 hspace=5 border=0 src=/inc/img/picto-cvs.gif ALT=#></A></td><td><a class='linkbox' href="/cvs/" TITLE="CVS Web">CVS</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="/bugs/" TITLE="Rubrique bugs"><img width=20 height=16 hspace=5 border=0 src=/inc/img/picto-bugs.gif ALT=#></A></td><td><a class='linkbox' href="/bugs/" TITLE="Bugtracking">Bugs</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="/GPL.php3" TITLE="Rubrique license"><img width=18 height=12 hspace=5 border=0 src=/inc/img/picto-gpl.gif ALT=#></A></td><td><a class='linkbox' href="/GPL.php3" TITLE="License">License</a></td></tr>
</TABLE>
</TD></TR></TABLE></TD></TR></TABLE>
<!------ End Box ------>
</TD>
<TD WIDTH=15><IMG SRC="/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD>
<TD ALIGN=left valign=top><IMG SRC="/inc/img/pixel.gif" WIDTH="140" HEIGHT="10" BORDER=0 ALT="">
<!-- title -->
<TABLE background="/inc/img/redline.gif" CELLSPACING=0 CELLPADDING=0 BORDER=0 width=100%><tr><td>
<A HREF="/docs/"><img src="/inc/img/t_docs.gif" ALT="Docs" HEIGHT=20 BORDER=0></A>
</td><td><IMG SRC="/inc/img/pixel.gif" WIDTH="1" HEIGHT="1" BORDER=0 ALT="">
</td></tr></table>
<!-- block -->
<TABLE bgcolor="#dddddd" CELLSPACING=0 CELLPADDING=0 BORDER=0 width=100%><tr><td width=1% valign=middle><img width=6 height=14 hspace=2 vspace=2 src="/inc/img/reddots.gif"></TD>
<TD><B>Documentation</B></TD>
<TD ALIGN=RIGHT> </td>
</tr></table>
<!-- Generated by Doxygen 1.2.14 -->
<center>
<a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="namespaces.html">Namespace List</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="classes.html">Alphabetical List</a> <a class="qindex" href="annotated.html">Compound List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="namespacemembers.html">Namespace Members</a> <a class="qindex" href="functions.html">Compound Members</a> <a class="qindex" href="globals.html">File Members</a> <a class="qindex" href="pages.html">Related Pages</a> <a class="qindexRef" doxygen="_cgi:/cgi-bin/nel-search.cgi" href="/cgi-bin/nel-search.cgi">Search</a> </center>
<hr><h1>aabbox.h</h1><a href="aabbox_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
00007 <font class="comment">/* Copyright, 2000 Nevrax Ltd.</font>
00008 <font class="comment"> *</font>
00009 <font class="comment"> * This file is part of NEVRAX NEL.</font>
00010 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font>
00011 <font class="comment"> * it under the terms of the GNU General Public License as published by</font>
00012 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font>
00013 <font class="comment"> * any later version.</font>
00014 <font class="comment"></font>
00015 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font>
00016 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00017 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font>
00018 <font class="comment"> * General Public License for more details.</font>
00019 <font class="comment"></font>
00020 <font class="comment"> * You should have received a copy of the GNU General Public License</font>
00021 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font>
00022 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font>
00023 <font class="comment"> * MA 02111-1307, USA.</font>
00024 <font class="comment"> */</font>
00025
00026 <font class="preprocessor">#ifndef NL_AABBOX_H</font>
00027 <font class="preprocessor"></font><font class="preprocessor">#define NL_AABBOX_H</font>
00028 <font class="preprocessor"></font>
00029 <font class="preprocessor">#include "<a class="code" href="types__nl_8h.html">nel/misc/types_nl.h</a>"</font>
00030 <font class="preprocessor">#include "<a class="code" href="vector_8h.html">nel/misc/vector.h</a>"</font>
00031 <font class="preprocessor">#include "<a class="code" href="plane_8h.html">nel/misc/plane.h</a>"</font>
00032 <font class="preprocessor">#include "<a class="code" href="common_8h.html">nel/misc/common.h</a>"</font>
00033 <font class="preprocessor">#include "<a class="code" href="stream_8h.html">nel/misc/stream.h</a>"</font>
00034
00035
00036 <font class="keyword">namespace </font>NLMISC
00037 {
00038
00039 <font class="keyword">class </font>CMatrix;
00040 <font class="keyword">class </font>CBSphere;
00041
00042 <font class="keyword">using</font> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a>;
00043 <font class="keyword">using</font> <a class="code" href="classNLMISC_1_1CPlane.html">NLMISC::CPlane</a>;
00044
00045
00046 <font class="comment">// ***************************************************************************</font>
<a name="l00054"></a><a class="code" href="classNLMISC_1_1CAABBox.html">00054</a> <font class="comment"></font><font class="keyword">class </font>CAABBox
00055 {
00056 <font class="keyword">protected</font>:
<a name="l00058"></a><a class="code" href="classNLMISC_1_1CAABBox.html#n0">00058</a> CVector <a class="code" href="classNLMISC_1_1CAABBox.html#n0">Center</a>;
<a name="l00060"></a><a class="code" href="classNLMISC_1_1CAABBox.html#n1">00060</a> CVector <a class="code" href="classNLMISC_1_1CAABBox.html#n1">HalfSize</a>;
00061
00062 <font class="keyword">public</font>:
00063
<a name="l00065"></a><a class="code" href="classNLMISC_1_1CAABBox.html#a0">00065</a> <a class="code" href="classNLMISC_1_1CAABBox.html#a0">CAABBox</a>() : <a class="code" href="classNLMISC_1_1CAABBox.html#n0">Center</a>(0,0,0), <a class="code" href="classNLMISC_1_1CAABBox.html#n1">HalfSize</a>(0,0,0) {}
00066
00067
00069 <font class="comment">// @{</font>
<a name="l00070"></a><a class="code" href="classNLMISC_1_1CAABBox.html#z263_0">00070</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CAABBox.html#z263_0">setCenter</a>(<font class="keyword">const</font> CVector &center) {<a class="code" href="classNLMISC_1_1CAABBox.html#n0">Center</a>= center;}
<a name="l00071"></a><a class="code" href="classNLMISC_1_1CAABBox.html#z263_1">00071</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CAABBox.html#z263_1">setHalfSize</a>(<font class="keyword">const</font> CVector &hs) {<a class="code" href="classNLMISC_1_1CAABBox.html#n1">HalfSize</a>= hs;}
<a name="l00073"></a><a class="code" href="classNLMISC_1_1CAABBox.html#z263_2">00073</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CAABBox.html#z263_2">setSize</a>(<font class="keyword">const</font> CVector &<a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>) {<a class="code" href="classNLMISC_1_1CAABBox.html#n1">HalfSize</a>= <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>/2;}
<a name="l00075"></a><a class="code" href="classNLMISC_1_1CAABBox.html#z263_3">00075</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CAABBox.html#z263_3">setMinMax</a>(<font class="keyword">const</font> CVector &bmin, <font class="keyword">const</font> CVector &bmax)
00076 {
00077 <a class="code" href="classNLMISC_1_1CAABBox.html#n0">Center</a>= (bmin+bmax)/2;
00078 <a class="code" href="classNLMISC_1_1CAABBox.html#n1">HalfSize</a>= bmax-<a class="code" href="classNLMISC_1_1CAABBox.html#n0">Center</a>;
00079 }
00084 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CAABBox.html#z263_4">extend</a>(<font class="keyword">const</font> CVector &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>);
00086
00087
00089 <font class="comment">// @{</font>
<a name="l00090"></a><a class="code" href="classNLMISC_1_1CAABBox.html#z264_0">00090</a> CVector <a class="code" href="classNLMISC_1_1CAABBox.html#z264_0">getMin</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CAABBox.html#n0">Center</a>-<a class="code" href="classNLMISC_1_1CAABBox.html#n1">HalfSize</a>;}
<a name="l00091"></a><a class="code" href="classNLMISC_1_1CAABBox.html#z264_1">00091</a> CVector <a class="code" href="classNLMISC_1_1CAABBox.html#z264_1">getMax</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CAABBox.html#n0">Center</a>+<a class="code" href="classNLMISC_1_1CAABBox.html#n1">HalfSize</a>;}
<a name="l00092"></a><a class="code" href="classNLMISC_1_1CAABBox.html#z264_2">00092</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CAABBox.html#z264_0">getMin</a>(CVector &ret)<font class="keyword"> const </font>{ret= <a class="code" href="classNLMISC_1_1CAABBox.html#n0">Center</a>-<a class="code" href="classNLMISC_1_1CAABBox.html#n1">HalfSize</a>;}
<a name="l00093"></a><a class="code" href="classNLMISC_1_1CAABBox.html#z264_3">00093</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CAABBox.html#z264_1">getMax</a>(CVector &ret)<font class="keyword"> const </font>{ret= <a class="code" href="classNLMISC_1_1CAABBox.html#n0">Center</a>+<a class="code" href="classNLMISC_1_1CAABBox.html#n1">HalfSize</a>;}
<a name="l00094"></a><a class="code" href="classNLMISC_1_1CAABBox.html#z264_4">00094</a> <font class="keyword">const</font> CVector &<a class="code" href="classNLMISC_1_1CAABBox.html#z264_4">getCenter</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CAABBox.html#n0">Center</a>;}
<a name="l00095"></a><a class="code" href="classNLMISC_1_1CAABBox.html#z264_5">00095</a> <font class="keyword">const</font> CVector &<a class="code" href="classNLMISC_1_1CAABBox.html#z264_5">getHalfSize</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CAABBox.html#n1">HalfSize</a>;}
<a name="l00097"></a><a class="code" href="classNLMISC_1_1CAABBox.html#z264_6">00097</a> CVector <a class="code" href="classNLMISC_1_1CAABBox.html#z264_6">getSize</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CAABBox.html#n1">HalfSize</a>*2;}
<a name="l00098"></a><a class="code" href="classNLMISC_1_1CAABBox.html#z264_7">00098</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CAABBox.html#z264_6">getSize</a>(CVector &ret)<font class="keyword"> const </font>{ret= <a class="code" href="classNLMISC_1_1CAABBox.html#n1">HalfSize</a>*2;}
<a name="l00100"></a><a class="code" href="classNLMISC_1_1CAABBox.html#z264_8">00100</a> <font class="keywordtype">float</font> <a class="code" href="classNLMISC_1_1CAABBox.html#z264_8">getRadius</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CAABBox.html#n1">HalfSize</a>.norm();}
00101 <font class="comment">// @}</font>
00102
00104 <font class="comment">// @{</font>
00106 <font class="comment"> bool clipFront(const CPlane &p) const;</font>
00108 <font class="comment"> bool clipBack(const CPlane &p) const;</font>
00110 <font class="comment"> bool include(const CVector &a) const;</font>
00112 <font class="comment"> bool include(const CAABBox &box) const;</font>
00114 <font class="comment"> bool intersect(const CAABBox &box) const;</font>
00116 <font class="comment"> bool intersect(const CVector &a, const CVector &b, const CVector &c) const;</font>
00118 <font class="comment"> bool intersect(const CBSphere &s) const;</font>
00119 <font class="comment">// @}</font>
00120
00122 <font class="comment">// @{</font>
00124 <font class="comment"> void makePyramid(CPlane planes[6]) const;</font>
00125
00131 <font class="keyword">static</font> <a class="code" href="classNLMISC_1_1CAABBox.html#a0">CAABBox</a> <a class="code" href="classNLMISC_1_1CAABBox.html#z266_2">computeAABBoxUnion</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CAABBox.html#a0">CAABBox</a> &b1, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CAABBox.html#a0">CAABBox</a> &b2);
00132
00138 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CAABBox.html#z266_1">computeIntersection</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CAABBox.html#a0">CAABBox</a> &b1, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CAABBox.html#a0">CAABBox</a> &b2);
00139
00140
00144 <font class="keyword">static</font> <a class="code" href="classNLMISC_1_1CAABBox.html#a0">CAABBox</a> <a class="code" href="classNLMISC_1_1CAABBox.html#z266_3">transformAABBox</a>(<font class="keyword">const</font> CMatrix &mat, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CAABBox.html#a0">CAABBox</a> &box);
00145
00146 <font class="comment">// @}</font>
00147
00148 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CAABBox.html#a1">serial</a>(<a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a> &f);
00149 };
00150
00151
00152 <font class="comment">// ***************************************************************************</font>
<a name="l00159"></a><a class="code" href="classNLMISC_1_1CAABBoxExt.html">00159</a> <font class="comment"></font><font class="keyword">class </font>CAABBoxExt : <font class="keyword">private</font> CAABBox
00160 {
00161 <font class="keyword">protected</font>:
<a name="l00162"></a><a class="code" href="classNLMISC_1_1CAABBoxExt.html#n0">00162</a> <font class="keywordtype">float</font> <a class="code" href="classNLMISC_1_1CAABBoxExt.html#n0">RadiusMin</a>, <a class="code" href="classNLMISC_1_1CAABBoxExt.html#n1">RadiusMax</a>;
00163
<a name="l00164"></a><a class="code" href="classNLMISC_1_1CAABBoxExt.html#b0">00164</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CAABBoxExt.html#b0">updateRadius</a>()
00165 {
00166 <font class="comment">// The bounding sphere.</font>
00167 <a class="code" href="classNLMISC_1_1CAABBoxExt.html#n1">RadiusMax</a>= CAABBox::getRadius();
00168 <font class="comment">// The including sphere.</font>
00169 <a class="code" href="classNLMISC_1_1CAABBoxExt.html#n0">RadiusMin</a>= <a class="code" href="namespaceNLMISC.html#a216">NLMISC::minof</a>((<font class="keywordtype">float</font>)fabs(<a class="code" href="classNLMISC_1_1CAABBox.html#n1">HalfSize</a>.x), (<font class="keywordtype">float</font>)fabs(<a class="code" href="classNLMISC_1_1CAABBox.html#n1">HalfSize</a>.y), (<font class="keywordtype">float</font>)fabs(<a class="code" href="classNLMISC_1_1CAABBox.html#n1">HalfSize</a>.z));
00170 }
00171
00172 <font class="keyword">public</font>:
<a name="l00174"></a><a class="code" href="classNLMISC_1_1CAABBoxExt.html#a0">00174</a> <a class="code" href="classNLMISC_1_1CAABBoxExt.html#a0">CAABBoxExt</a>() {<a class="code" href="classNLMISC_1_1CAABBoxExt.html#n0">RadiusMin</a>= <a class="code" href="classNLMISC_1_1CAABBoxExt.html#n1">RadiusMax</a>=0;}
<a name="l00176"></a><a class="code" href="classNLMISC_1_1CAABBoxExt.html#a1">00176</a> <a class="code" href="classNLMISC_1_1CAABBoxExt.html#a0">CAABBoxExt</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CAABBox.html#a0">CAABBox</a> &o) {<a class="code" href="classNLMISC_1_1CAABBoxExt.html#n0">RadiusMin</a>= <a class="code" href="classNLMISC_1_1CAABBoxExt.html#n1">RadiusMax</a>=0; *<font class="keyword">this</font>=o;}
00177
00178
00180 <font class="comment">// @{</font>
<a name="l00181"></a><a class="code" href="classNLMISC_1_1CAABBoxExt.html#z267_0">00181</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CAABBoxExt.html#z267_0">setCenter</a>(<font class="keyword">const</font> CVector &center) {<a class="code" href="classNLMISC_1_1CAABBox.html#n0">Center</a>= center;}
<a name="l00182"></a><a class="code" href="classNLMISC_1_1CAABBoxExt.html#z267_1">00182</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CAABBoxExt.html#z267_1">setHalfSize</a>(<font class="keyword">const</font> CVector &hs) {<a class="code" href="classNLMISC_1_1CAABBox.html#n1">HalfSize</a>= hs; <a class="code" href="classNLMISC_1_1CAABBoxExt.html#b0">updateRadius</a>();}
<a name="l00183"></a><a class="code" href="classNLMISC_1_1CAABBoxExt.html#z267_2">00183</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CAABBoxExt.html#z267_2">setSize</a>(<font class="keyword">const</font> CVector &<a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>) {<a class="code" href="classNLMISC_1_1CAABBox.html#n1">HalfSize</a>= <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>/2; <a class="code" href="classNLMISC_1_1CAABBoxExt.html#b0">updateRadius</a>();}
<a name="l00185"></a><a class="code" href="classNLMISC_1_1CAABBoxExt.html#z267_3">00185</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CAABBoxExt.html#z267_3">setMinMax</a>(<font class="keyword">const</font> CVector &bmin, <font class="keyword">const</font> CVector &bmax)
00186 {
00187 <a class="code" href="classNLMISC_1_1CAABBox.html#n0">Center</a>= (bmin+bmax)/2;
00188 <a class="code" href="classNLMISC_1_1CAABBox.html#n1">HalfSize</a>= bmax-<a class="code" href="classNLMISC_1_1CAABBox.html#n0">Center</a>;
00189 <a class="code" href="classNLMISC_1_1CAABBoxExt.html#b0">updateRadius</a>();
00190 }
<a name="l00191"></a><a class="code" href="classNLMISC_1_1CAABBoxExt.html#z267_4">00191</a> <a class="code" href="classNLMISC_1_1CAABBoxExt.html#a0">CAABBoxExt</a> &<a class="code" href="classNLMISC_1_1CAABBoxExt.html#z267_4">operator=</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CAABBox.html#a0">CAABBox</a> &o) {<a class="code" href="classNLMISC_1_1CAABBox.html#n0">Center</a>= o.getCenter(); <a class="code" href="classNLMISC_1_1CAABBox.html#n1">HalfSize</a>= o.getHalfSize(); <a class="code" href="classNLMISC_1_1CAABBoxExt.html#b0">updateRadius</a>(); <font class="keywordflow">return</font> (*this);}
00193
00194
00196 <font class="comment">// @{</font>
<a name="l00197"></a><a class="code" href="classNLMISC_1_1CAABBoxExt.html#z268_0">00197</a> CVector <a class="code" href="classNLMISC_1_1CAABBoxExt.html#z268_0">getMin</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> CAABBox::getMin();}
<a name="l00198"></a><a class="code" href="classNLMISC_1_1CAABBoxExt.html#z268_1">00198</a> CVector <a class="code" href="classNLMISC_1_1CAABBoxExt.html#z268_1">getMax</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> CAABBox::getMax();}
<a name="l00199"></a><a class="code" href="classNLMISC_1_1CAABBoxExt.html#z268_2">00199</a> <font class="keyword">const</font> CVector &<a class="code" href="classNLMISC_1_1CAABBoxExt.html#z268_2">getCenter</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CAABBox.html#n0">Center</a>;}
<a name="l00200"></a><a class="code" href="classNLMISC_1_1CAABBoxExt.html#z268_3">00200</a> <font class="keyword">const</font> CVector &<a class="code" href="classNLMISC_1_1CAABBoxExt.html#z268_3">getHalfSize</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CAABBox.html#n1">HalfSize</a>;}
<a name="l00202"></a><a class="code" href="classNLMISC_1_1CAABBoxExt.html#z268_4">00202</a> CVector <a class="code" href="classNLMISC_1_1CAABBoxExt.html#z268_4">getSize</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CAABBox.html#n1">HalfSize</a>*2;}
<a name="l00204"></a><a class="code" href="classNLMISC_1_1CAABBoxExt.html#z268_5">00204</a> <font class="keywordtype">float</font> <a class="code" href="classNLMISC_1_1CAABBoxExt.html#z268_5">getRadius</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CAABBoxExt.html#n1">RadiusMax</a>;}
<a name="l00206"></a><a class="code" href="classNLMISC_1_1CAABBoxExt.html#z268_6">00206</a> <a class="code" href="classNLMISC_1_1CAABBox.html#a0">CAABBox</a> <a class="code" href="classNLMISC_1_1CAABBoxExt.html#z268_6">getAABBox</a>()<font class="keyword"> const </font>{ <a class="code" href="classNLMISC_1_1CAABBox.html#a0">CAABBox</a> box; box.setCenter(<a class="code" href="classNLMISC_1_1CAABBoxExt.html#z268_2">getCenter</a>()); box.setHalfSize(<a class="code" href="classNLMISC_1_1CAABBoxExt.html#z268_3">getHalfSize</a>()); <font class="keywordflow">return</font> box; }
00207 <font class="comment">// @}</font>
00208
00210 <font class="comment">// @{</font>
00212 <font class="comment"> bool clipFront(const CPlane &p) const;</font>
00214 <font class="comment"> bool clipBack(const CPlane &p) const;</font>
<a name="l00216"></a><a class="code" href="classNLMISC_1_1CAABBoxExt.html#z269_2">00216</a> <font class="comment"> bool intersect(const CAABBoxExt &box) const</font>
00217 {<font class="keywordflow">return</font> CAABBox::intersect(box);}
<a name="l00219"></a><a class="code" href="classNLMISC_1_1CAABBoxExt.html#z269_3">00219</a> <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CAABBoxExt.html#z269_2">intersect</a>(<font class="keyword">const</font> CVector &a, <font class="keyword">const</font> CVector &b, <font class="keyword">const</font> CVector &c)<font class="keyword"> const</font>
00220 <font class="keyword"> </font>{<font class="keywordflow">return</font> CAABBox::intersect(a,b,c);}
00221 <font class="comment">// @}</font>
00222
00223 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CAABBoxExt.html#a2">serial</a>(<a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a> &f);
00224 };
00225
00226
00227 } <font class="comment">// NLMISC</font>
00228
00229
00230 <font class="preprocessor">#endif // NL_AABBOX_H</font>
00231 <font class="preprocessor"></font>
00232 <font class="comment">/* End of aabbox.h */</font>
</pre></div>
<!-- footer -->
<BR><FONT Size=+5> </FONT>
</TD>
<TD WIDTH=15><IMG SRC=/inc/img/pixel.gif WIDTH=15 HEIGHT=15 BORDER=0 ALT=""></TD>
</TR>
</TABLE>
</BODY>
</HTML>
|