aboutsummaryrefslogtreecommitdiff
path: root/docs/doxygen/nel/aabbox_8h-source.html
blob: 2f916500c24da4336762d55bd9f778883723c389 (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
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>&nbsp;<A CLASS=uplinks HREF='/'><b>Home</B></FONT></A>&nbsp;&nbsp;&nbsp;</TD>
        <TD><IMG  width=6 height=14  SRC="/inc/img/reddots.gif" ALT="#" VSPACE=2 HSPACE=2 BORDER=0 ></TD><TD VALIGN=middle>&nbsp;<A CLASS=uplinks HREF='/'><b>nevrax.com</B></FONT></A>&nbsp;&nbsp;&nbsp;</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>
&nbsp;

<!-- 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>&nbsp;</td>
</tr></table>
<!-- Generated by Doxygen 1.2.14 -->
<center>
<a class="qindex" href="index.html">Main Page</a> &nbsp; <a class="qindex" href="namespaces.html">Namespace List</a> &nbsp; <a class="qindex" href="hierarchy.html">Class Hierarchy</a> &nbsp; <a class="qindex" href="classes.html">Alphabetical List</a> &nbsp; <a class="qindex" href="annotated.html">Compound List</a> &nbsp; <a class="qindex" href="files.html">File List</a> &nbsp; <a class="qindex" href="namespacemembers.html">Namespace Members</a> &nbsp; <a class="qindex" href="functions.html">Compound Members</a> &nbsp; <a class="qindex" href="globals.html">File Members</a> &nbsp; <a class="qindex" href="pages.html">Related Pages</a> &nbsp; <a class="qindexRef" doxygen="_cgi:/cgi-bin/nel-search.cgi" href="/cgi-bin/nel-search.cgi">Search</a> &nbsp; </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 &amp;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 &amp;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 &amp;<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 &amp;bmin, <font class="keyword">const</font> CVector &amp;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 &amp;<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 &amp;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 &amp;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   &amp;<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   &amp;<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 &amp;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 &amp;p) const;</font>
00108 <font class="comment">        bool                    clipBack(const CPlane &amp;p) const;</font>
00110 <font class="comment">        bool                    include(const CVector &amp;a) const;</font>
00112 <font class="comment">        bool                    include(const CAABBox &amp;box) const;</font>
00114 <font class="comment">        bool                    intersect(const CAABBox &amp;box) const;</font>
00116 <font class="comment">        bool                    intersect(const CVector &amp;a, const CVector &amp;b, const CVector &amp;c) const;</font>
00118 <font class="comment">        bool                    intersect(const CBSphere &amp;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> &amp;b1, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CAABBox.html#a0">CAABBox</a> &amp;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> &amp;b1, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CAABBox.html#a0">CAABBox</a> &amp;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 &amp;mat, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CAABBox.html#a0">CAABBox</a> &amp;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> &amp;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> &amp;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 &amp;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 &amp;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 &amp;<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 &amp;bmin, <font class="keyword">const</font> CVector &amp;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>              &amp;<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> &amp;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   &amp;<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   &amp;<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 &amp;p) const;</font>
00214 <font class="comment">        bool                    clipBack(const CPlane &amp;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 &amp;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 &amp;a, <font class="keyword">const</font> CVector &amp;b, <font class="keyword">const</font> CVector &amp;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> &amp;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>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </FONT>
</TD>
<TD WIDTH=15><IMG  SRC=/inc/img/pixel.gif WIDTH=15 HEIGHT=15 BORDER=0 ALT=""></TD>
</TR>
</TABLE>
</BODY>
</HTML>