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
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
|
<!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=http://www.nevrax.com><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>zone_edge.cpp</h1><a href="zone__edge_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
00007 <font class="comment">/* Copyright, 2000, 2001 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="comment">// Ligo include</font>
00027 <font class="preprocessor">#include "<a class="code" href="zone__edge_8h.html">zone_edge.h</a>"</font>
00028 <font class="preprocessor">#include "<a class="code" href="ligo__config_8h.html">ligo_config.h</a>"</font>
00029 <font class="preprocessor">#include "<a class="code" href="ligo__error_8h.html">ligo_error.h</a>"</font>
00030
00031 <font class="comment">// NeL include</font>
00032 <font class="preprocessor">#include "<a class="code" href="matrix_8h.html">nel/misc/matrix.h</a>"</font>
00033
00034 <font class="keyword">using</font> <font class="keyword">namespace </font>NLMISC;
00035
00036 <font class="keyword">namespace </font>NLLIGO
00037 {
00038
00039 <font class="comment">// ***************************************************************************</font>
00040
<a name="l00041"></a><a class="code" href="classNLLIGO_1_1CZoneEdge.html#a0">00041</a> <font class="keywordtype">bool</font> CZoneEdge::build (<font class="keyword">const</font> std::vector<NLMISC::CVector> &theEdge, <font class="keyword">const</font> std::vector<uint32> &theId, uint rotation,
00042 sint32 offsetX, sint32 offsetY, <font class="keyword">const</font> CLigoConfig &config, CLigoError &errors)
00043 {
00044 <font class="comment">// Some checks</font>
00045 <a class="code" href="debug_8h.html#a6">nlassert</a> (rotation>=0);
00046 <a class="code" href="debug_8h.html#a6">nlassert</a> (rotation<=3);
00047 <a class="code" href="debug_8h.html#a6">nlassert</a> (theEdge.size() == theId.size());
00048
00049 <font class="comment">// Cancels errors</font>
00050 errors.clear ();
00051
00052 <font class="comment">// Errors ?</font>
00053 <font class="keywordtype">bool</font> ok = <font class="keyword">true</font>;
00054
00055 <font class="comment">// Check first position</font>
00056 CVector toCheck (theEdge[0].<a class="code" href="driver__opengl__extension__def_8h.html#a364">x</a>, theEdge[0].<a class="code" href="driver__opengl__extension__def_8h.html#a365">y</a>, 0);
00057 <font class="keywordflow">if</font> ((float)fabs (toCheck.norm())>config.Snap)
00058 {
00059 <font class="comment">// Vertex error</font>
00060 errors.pushVertexError (CLigoError::UnknownError, 0);
00061 ok = <font class="keyword">false</font>;
00062 }
00063
00064 <font class="comment">// Check last position</font>
00065 uint lastIndex = theEdge.size()-1;
00066 toCheck = CVector (theEdge[lastIndex].<a class="code" href="driver__opengl__extension__def_8h.html#a364">x</a>, theEdge[lastIndex].<a class="code" href="driver__opengl__extension__def_8h.html#a365">y</a>, 0);
00067 <font class="keywordflow">if</font> (((toCheck-CVector (config.CellSize, 0, 0)).norm())>config.Snap)
00068 {
00069 <font class="comment">// Vertex error</font>
00070 errors.pushVertexError (CLigoError::UnknownError, 0);
00071 ok = <font class="keyword">false</font>;
00072 }
00073
00074 <font class="comment">// No error ? Build!</font>
00075 <font class="keywordflow">if</font> (ok)
00076 {
00077 <a class="code" href="classNLLIGO_1_1CZoneEdge.html#o0">_TheEdge</a> = theEdge;
00078 <a class="code" href="classNLLIGO_1_1CZoneEdge.html#o2">_Rotation</a> = rotation;
00079 <a class="code" href="classNLLIGO_1_1CZoneEdge.html#o3">_OffsetX</a> = offsetX;
00080 <a class="code" href="classNLLIGO_1_1CZoneEdge.html#o4">_OffsetY</a> = offsetY;
00081 <a class="code" href="classNLLIGO_1_1CZoneEdge.html#o1">_Id</a> = theId;
00082 }
00083
00084 <font class="keywordflow">return</font> ok;
00085 }
00086
00087 <font class="comment">// ***************************************************************************</font>
00088
<a name="l00089"></a><a class="code" href="classNLLIGO_1_1CZoneEdge.html#a2">00089</a> <font class="keywordtype">bool</font> CZoneEdge::isSymetrical (<font class="keyword">const</font> CLigoConfig &config, CLigoError &errors)<font class="keyword"> const</font>
00090 <font class="keyword"></font>{
00091 <font class="comment">// Cancels errors</font>
00092 errors.clear ();
00093
00094 <font class="comment">// Errors ?</font>
00095 <font class="keywordtype">bool</font> ok = <font class="keyword">true</font>;
00096
00097 <font class="comment">// For each internal vertices</font>
00098 uint vert;
00099 <font class="keywordflow">for</font> (vert=0; vert<<a class="code" href="classNLLIGO_1_1CZoneEdge.html#o0">_TheEdge</a>.size(); vert++)
00100 {
00101 <font class="comment">// Symmetrical value</font>
00102 CVector sym = CVector (config.CellSize-<a class="code" href="classNLLIGO_1_1CZoneEdge.html#o0">_TheEdge</a>[vert].x, <a class="code" href="classNLLIGO_1_1CZoneEdge.html#o0">_TheEdge</a>[vert].y, <a class="code" href="classNLLIGO_1_1CZoneEdge.html#o0">_TheEdge</a>[vert].z);
00103
00104 <font class="comment">// Others vertices</font>
00105 uint vert2;
00106 <font class="keywordflow">for</font> (vert2=0; vert2<<a class="code" href="classNLLIGO_1_1CZoneEdge.html#o0">_TheEdge</a>.size(); vert2++)
00107 {
00108 <font class="comment">// Not the same ?</font>
00109 <font class="keywordflow">if</font> (vert != vert2)
00110 {
00111 <font class="comment">// Snapped ?</font>
00112 <font class="keywordflow">if</font> ((<a class="code" href="classNLLIGO_1_1CZoneEdge.html#o0">_TheEdge</a>[vert2]-sym).norm() <= config.Snap)
00113 {
00114 <font class="comment">// Good, next one</font>
00115 <font class="keywordflow">break</font>;
00116 }
00117 }
00118 }
00119
00120 <font class="comment">// Not found ?</font>
00121 <font class="keywordflow">if</font> (vert2>=<a class="code" href="classNLLIGO_1_1CZoneEdge.html#o0">_TheEdge</a>.size())
00122 {
00123 <font class="comment">// Error</font>
00124 ok = <font class="keyword">false</font>;
00125
00126 <font class="comment">// Push error message</font>
00127 errors.pushVertexError (CLigoError::NotSymetrical, <a class="code" href="classNLLIGO_1_1CZoneEdge.html#o1">_Id</a>[vert]);
00128 errors.MainError = CLigoError::NotSymetrical;
00129 }
00130 }
00131
00132 <font class="comment">// Return error code</font>
00133 <font class="keywordflow">return</font> ok;
00134 }
00135
00136 <font class="comment">// ***************************************************************************</font>
00137
<a name="l00138"></a><a class="code" href="classNLLIGO_1_1CZoneEdge.html#a3">00138</a> <font class="keywordtype">bool</font> CZoneEdge::isTheSame (<font class="keyword">const</font> CZoneEdge &other, <font class="keyword">const</font> CLigoConfig &config, CLigoError &errors)<font class="keyword"> const</font>
00139 <font class="keyword"></font>{
00140 <font class="comment">// Same vertex count ?</font>
00141 <font class="keywordflow">if</font> (<a class="code" href="classNLLIGO_1_1CZoneEdge.html#o0">_TheEdge</a>.size() != other._TheEdge.size())
00142 {
00143 <font class="comment">// Error</font>
00144 errors.MainError = CLigoError::NotSameVerticesNumber;
00145 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00146 }
00147
00148 <font class="comment">// Errors ?</font>
00149 <font class="keywordtype">bool</font> ok = <font class="keyword">true</font>;
00150
00151 <font class="comment">// For each internal vertices</font>
00152 uint vert;
00153 <font class="keywordflow">for</font> (vert=0; vert<<a class="code" href="classNLLIGO_1_1CZoneEdge.html#o0">_TheEdge</a>.size(); vert++)
00154 {
00155 <font class="comment">// The same ?</font>
00156 <font class="keyword">const</font> CVector &pos0 = <a class="code" href="classNLLIGO_1_1CZoneEdge.html#o0">_TheEdge</a>[vert];
00157 <font class="keyword">const</font> CVector &pos1 = other._TheEdge[vert];
00158 <font class="keywordflow">if</font> ((pos0-pos1).norm() > config.Snap)
00159 {
00160 <font class="comment">// Error</font>
00161 ok = <font class="keyword">false</font>;
00162
00163 <font class="comment">// Push error message</font>
00164 errors.pushVertexError (CLigoError::NotSameVertex, other._Id[vert]);
00165 errors.MainError = CLigoError::NotSameVertex;
00166 }
00167 }
00168
00169 <font class="comment">// Return error code</font>
00170 <font class="keywordflow">return</font> ok;
00171 }
00172
00173 <font class="comment">// ***************************************************************************</font>
00174
<a name="l00175"></a><a class="code" href="classNLLIGO_1_1CZoneEdge.html#a1">00175</a> <font class="keywordtype">void</font> CZoneEdge::serial (<a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a>& <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>)
00176 {
00177 <font class="comment">// Serial the version</font>
00178 sint ver = s.<a class="code" href="classNLMISC_1_1IStream.html#a29">serialVersion</a> (0);
00179
00180 s.<a class="code" href="classNLMISC_1_1IStream.html#a38">xmlPush</a> (<font class="stringliteral">"VERTICES"</font>);
00181 s.<a class="code" href="classNLMISC_1_1IStream.html#a7">serialCont</a> (<a class="code" href="classNLLIGO_1_1CZoneEdge.html#o0">_TheEdge</a>);
00182 s.<a class="code" href="classNLMISC_1_1IStream.html#a41">xmlPop</a> ();
00183
00184 s.<a class="code" href="classNLMISC_1_1IStream.html#a38">xmlPush</a> (<font class="stringliteral">"VERTICES_ID"</font>);
00185 s.<a class="code" href="classNLMISC_1_1IStream.html#a7">serialCont</a> (<a class="code" href="classNLLIGO_1_1CZoneEdge.html#o1">_Id</a>);
00186 s.<a class="code" href="classNLMISC_1_1IStream.html#a41">xmlPop</a> ();
00187
00188 s.<a class="code" href="classNLMISC_1_1IStream.html#a34">xmlSerial</a> (<a class="code" href="classNLLIGO_1_1CZoneEdge.html#o2">_Rotation</a>, <font class="stringliteral">"ROTATION"</font>);
00189
00190 s.<a class="code" href="classNLMISC_1_1IStream.html#a34">xmlSerial</a> (<a class="code" href="classNLLIGO_1_1CZoneEdge.html#o3">_OffsetX</a>, <a class="code" href="classNLLIGO_1_1CZoneEdge.html#o4">_OffsetY</a>, <font class="stringliteral">"OFFSET"</font>);
00191 }
00192
00193 <font class="comment">// ***************************************************************************</font>
00194
<a name="l00195"></a><a class="code" href="classNLLIGO_1_1CZoneEdge.html#a4">00195</a> <font class="keywordtype">void</font> CZoneEdge::invert (<font class="keyword">const</font> CLigoConfig &config)
00196 {
00197 <font class="comment">// Copy the array</font>
00198 <font class="keyword">const</font> std::vector<NLMISC::CVector> copy = <a class="code" href="classNLLIGO_1_1CZoneEdge.html#o0">_TheEdge</a>;
00199
00200 <font class="comment">// For each internal vertices</font>
00201 uint vert;
00202 <font class="keywordflow">for</font> (vert=0; vert<<a class="code" href="classNLLIGO_1_1CZoneEdge.html#o0">_TheEdge</a>.size(); vert++)
00203 {
00204 <font class="comment">// Invert</font>
00205 <font class="keyword">const</font> CVector &pos = copy[<a class="code" href="classNLLIGO_1_1CZoneEdge.html#o0">_TheEdge</a>.size()-vert-1];
00206 <a class="code" href="classNLLIGO_1_1CZoneEdge.html#o0">_TheEdge</a>[vert] = CVector (config.CellSize - pos.x, pos.y, pos.z);
00207 }
00208 }
00209
00210 <font class="comment">// ***************************************************************************</font>
00211
<a name="l00212"></a><a class="code" href="classNLLIGO_1_1CZoneEdge.html#a7">00212</a> <font class="keywordtype">void</font> CZoneEdge::buildMatrix (<a class="code" href="classNLMISC_1_1CMatrix.html">NLMISC::CMatrix</a>& mat, <font class="keyword">const</font> CLigoConfig &config)<font class="keyword"> const</font>
00213 <font class="keyword"></font>{
00214 <font class="comment">// Build a transformation matrix</font>
00215 mat.<a class="code" href="classNLMISC_1_1CMatrix.html#z290_0">identity</a>();
00216 mat.<a class="code" href="classNLMISC_1_1CMatrix.html#z292_3">rotateZ</a> ((<font class="keywordtype">float</font>)<a class="code" href="namespaceNLMISC.html#a7">Pi</a>*(<font class="keywordtype">float</font>)<a class="code" href="classNLLIGO_1_1CZoneEdge.html#o2">_Rotation</a>/2.f);
00217 mat.<a class="code" href="classNLMISC_1_1CMatrix.html#z290_6">setPos</a> (CVector (config.CellSize*(<font class="keywordtype">float</font>)<a class="code" href="classNLLIGO_1_1CZoneEdge.html#o3">_OffsetX</a>, config.CellSize*(<font class="keywordtype">float</font>)<a class="code" href="classNLLIGO_1_1CZoneEdge.html#o4">_OffsetY</a>, 0));
00218 }
00219
00220 <font class="comment">// ***************************************************************************</font>
00221
00222 }
</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>
|
