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
|
<!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>ig_surface_light_build.h</h1><a href="ig__surface__light__build_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
00007 <font class="comment">/* Copyright, 2000-2002 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_IG_SURFACE_LIGHT_BUILD_H</font>
00027 <font class="preprocessor"></font><font class="preprocessor">#define NL_IG_SURFACE_LIGHT_BUILD_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__2f_8h.html">nel/misc/vector_2f.h</a>"</font>
00031 <font class="preprocessor">#include "<a class="code" href="surface__light__grid_8h.html">3d/surface_light_grid.h</a>"</font>
00032 <font class="preprocessor">#include "<a class="code" href="mesh_8h.html">3d/mesh.h</a>"</font>
00033
00034
00035 <font class="keyword">namespace </font>NL3D
00036 {
00037
00038
00039 <font class="comment">// ***************************************************************************</font>
<a name="l00046"></a><a class="code" href="classNL3D_1_1CIGSurfaceLightBuild.html">00046</a> <font class="comment"></font><font class="keyword">class </font>CIGSurfaceLightBuild
00047 {
00048 <font class="keyword">public</font>:
00049
00050 <font class="keyword">enum</font> {<a class="code" href="classNL3D_1_1CIGSurfaceLightBuild.html#s3s2">MaxOverSamples</a>= 16};
00051
00052 <font class="keyword">public</font>:
00053
<a name="l00056"></a><a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CCellCorner.html">00056</a> <font class="keyword">struct </font>CCellCorner
00057 {
00058 <font class="comment">// Is this CellCorner in the surface polygon or not?</font>
<a name="l00059"></a><a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CCellCorner.html#m0">00059</a> <font class="keywordtype">bool</font> <a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CCellCorner.html#m0">InSurface</a>;
00060 <font class="comment">// Computed by CInstanceLighter</font>
<a name="l00061"></a><a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CCellCorner.html#m1">00061</a> <font class="keywordtype">bool</font> <a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CCellCorner.html#m1">Dilated</a>;
00062 <font class="comment">// Copy of SunContribution computed by CInstanceLighter.</font>
<a name="l00063"></a><a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CCellCorner.html#m2">00063</a> <a class="code" href="types__nl_8h.html#a5">uint8</a> <a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CCellCorner.html#m2">SunContribution</a>;
00064 <font class="comment">// Number of overSamples. At least one if InSurface. NB: Put here for packing. </font>
<a name="l00065"></a><a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CCellCorner.html#m3">00065</a> <a class="code" href="types__nl_8h.html#a5">uint8</a> <a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CCellCorner.html#m3">NumOverSamples</a>;
00066
00067 <font class="comment">// World Position of this corner.</font>
<a name="l00068"></a><a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CCellCorner.html#m4">00068</a> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> <a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CCellCorner.html#m4">CenterPos</a>;
00069
00070 <font class="comment">// OverSamples. NB: there can be any number of overSamples (3, 4, 5,7 ...) because</font>
00071 <font class="comment">// some may be out of surface and thus disabled</font>
<a name="l00072"></a><a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CCellCorner.html#m5">00072</a> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> <a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CCellCorner.html#m5">OverSamples</a>[MaxOverSamples];
00073
00074
<a name="l00078"></a><a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CCellCorner.html#m6">00078</a> <font class="keywordtype">void</font> *<a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CCellCorner.html#m6">LightInfo</a>[CSurfaceLightGrid::NumLightPerCorner];
<a name="l00079"></a><a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CCellCorner.html#m7">00079</a> <font class="keywordtype">void</font> *<a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CCellCorner.html#m7">LocalAmbientLight</a>;
00080 };
00081
00082
<a name="l00085"></a><a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CSurface.html">00085</a> <font class="keyword">struct </font>CSurface
00086 {
00087 <font class="comment">// Origin and Size of the grid.</font>
00088 <font class="comment">// NB: The grid must be valid an not empty (ie Width>=2 and Height>=2).</font>
<a name="l00089"></a><a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CSurface.html#m0">00089</a> <a class="code" href="classNLMISC_1_1CVector2f.html">NLMISC::CVector2f</a> <a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CSurface.html#m0">Origin</a>;
<a name="l00090"></a><a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CSurface.html#m1">00090</a> <a class="code" href="types__nl_8h.html#a9">uint32</a> <a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CSurface.html#m1">Width</a>;
<a name="l00091"></a><a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CSurface.html#m2">00091</a> <a class="code" href="types__nl_8h.html#a9">uint32</a> <a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CSurface.html#m2">Height</a>;
00092 <font class="comment">// The CellCorner info.</font>
<a name="l00093"></a><a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CSurface.html#m3">00093</a> std::vector<CCellCorner> <a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CSurface.html#m3">Cells</a>;
00094 };
00095
00096
<a name="l00100"></a><a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CRetrieverLightGrid.html">00100</a> <font class="keyword">struct </font>CRetrieverLightGrid
00101 {
00102 <font class="comment">// There is localRetriver.getNumSurfaces() Grids.</font>
<a name="l00103"></a><a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CRetrieverLightGrid.html#m0">00103</a> std::vector<CSurface> <a class="code" href="structNL3D_1_1CIGSurfaceLightBuild_1_1CRetrieverLightGrid.html#m0">Grids</a>;
00104 };
<a name="l00105"></a><a class="code" href="classNL3D_1_1CIGSurfaceLightBuild.html#s0">00105</a> <font class="keyword">typedef</font> std::map<std::string, CRetrieverLightGrid> <a class="code" href="classNL3D_1_1CIGSurfaceLightBuild.html#s0">TRetrieverGridMap</a>;
<a name="l00106"></a><a class="code" href="classNL3D_1_1CIGSurfaceLightBuild.html#s1">00106</a> <font class="keyword">typedef</font> TRetrieverGridMap::iterator <a class="code" href="classNL3D_1_1CIGSurfaceLightBuild.html#s1">ItRetrieverGridMap</a>;
00107
00108
00109 <font class="comment">// The requested CellSize (setuped by CInstanceLighter)</font>
<a name="l00110"></a><a class="code" href="classNL3D_1_1CIGSurfaceLightBuild.html#m0">00110</a> <font class="keywordtype">float</font> <a class="code" href="classNL3D_1_1CIGSurfaceLightBuild.html#m0">CellSize</a>;
00111 <font class="comment">// Array of surfaces retrieved in PACS for an IG</font>
<a name="l00112"></a><a class="code" href="classNL3D_1_1CIGSurfaceLightBuild.html#m1">00112</a> <a class="code" href="classNL3D_1_1CIGSurfaceLightBuild.html#s0">TRetrieverGridMap</a> <a class="code" href="classNL3D_1_1CIGSurfaceLightBuild.html#m1">RetrieverGridMap</a>;
00113
00114
00115 <font class="keyword">public</font>:
00116
00118 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CIGSurfaceLightBuild.html#a0">buildSunDebugMesh</a>(CMesh::CMeshBuild &meshBuild, CMeshBase::CMeshBaseBuild &meshBaseBuild, <font class="keyword">const</font> CVector &deltaPos=CVector::Null);
00119
00120 };
00121
00122
00123 } <font class="comment">// NL3D</font>
00124
00125
00126 <font class="preprocessor">#endif // NL_IG_SURFACE_LIGHT_BUILD_H</font>
00127 <font class="preprocessor"></font>
00128 <font class="comment">/* End of ig_surface_light_build.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>
|
