diff options
Diffstat (limited to 'docs/doxygen/nel/matrix_8h-source.html')
| -rw-r--r-- | docs/doxygen/nel/matrix_8h-source.html | 290 |
1 files changed, 290 insertions, 0 deletions
diff --git a/docs/doxygen/nel/matrix_8h-source.html b/docs/doxygen/nel/matrix_8h-source.html new file mode 100644 index 00000000..c34d1a29 --- /dev/null +++ b/docs/doxygen/nel/matrix_8h-source.html @@ -0,0 +1,290 @@ +<!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="http://www.nevrax.org/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="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD> + <TD WIDTH=140 BGCOLOR=#dddddd><IMG SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="140" HEIGHT="16" BORDER=0 ALT=""></TD> + <TD WIDTH=16><IMG SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD> + <TD><IMG width=6 height=14 SRC="http://www.nevrax.org/inc/img/reddots.gif" ALT="#" VSPACE=2 HSPACE=2 BORDER=0 ></TD><TD VALIGN=middle> <A CLASS=uplinks HREF=http://www.nevrax.org><b>Home</B></FONT></A> </TD> + <TD><IMG width=6 height=14 SRC="http://www.nevrax.org/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="http://www.nevrax.org/inc/img/black_banner.jpg"><A HREF="http://www.nevrax.org"><IMG SRC="http://www.nevrax.org/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="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="16" HEIGHT="10" BORDER=0 ALT=""></TD> + <TD WIDTH=140 BGCOLOR=#dddddd VALIGN=TOP ALIGN=middle><IMG SRC="http://www.nevrax.org/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="http://www.nevrax.org/news/" TITLE="Rubrique news"><img width=13 height=15 hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-news.gif ALT=#></A></td><td><a class='linkbox' href="http://www.nevrax.org/news/" TITLE="News">News</a></td></tr> + <tr><td ALIGN=middle><a class='linkbox' href="http://www.nevrax.org/mail/" TITLE="Rubrique mail"><img width=15 height=11 hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-mail.gif ALT=#></A></td><td><a class='linkbox' href="http://www.nevrax.org/mail/" TITLE="Mailing list archive">Mailing-list</a></td></tr> + <tr><td ALIGN=middle><a class='linkbox' href="http://www.nevrax.org/docs/" TITLE="Rubrique docs"><img width=14 height=16 hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-docs.gif ALT=#></A></td><td><a class='linkbox' href="http://www.nevrax.org/docs/" TITLE="Documentation">Documentation</a></td></tr> + <tr><td ALIGN=middle><a class='linkbox' href="http://www.nevrax.org/cvs/" TITLE="Rubrique cvs"><img width=13 height=17 hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-cvs.gif ALT=#></A></td><td><a class='linkbox' href="http://www.nevrax.org/cvs/" TITLE="CVS Web">CVS</a></td></tr> + <tr><td ALIGN=middle><a class='linkbox' href="http://www.nevrax.org/bugs/" TITLE="Rubrique bugs"><img width=20 height=16 hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-bugs.gif ALT=#></A></td><td><a class='linkbox' href="http://www.nevrax.org/bugs/" TITLE="Bugtracking">Bugs</a></td></tr> + <tr><td ALIGN=middle><a class='linkbox' href="http://www.nevrax.org/GPL.php3" TITLE="Rubrique license"><img width=18 height=12 hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-gpl.gif ALT=#></A></td><td><a class='linkbox' href="http://www.nevrax.org/GPL.php3" TITLE="License">License</a></td></tr> + </TABLE> + </TD></TR></TABLE></TD></TR></TABLE> + <!------ End Box ------> + + </TD> + <TD WIDTH=15><IMG SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD> + <TD ALIGN=left valign=top><IMG SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="140" HEIGHT="10" BORDER=0 ALT=""> + +<!-- title --> +<TABLE background="http://www.nevrax.org/inc/img/redline.gif" CELLSPACING=0 CELLPADDING=0 BORDER=0 width=100%><tr><td> +<A HREF="http://www.nevrax.org/docs/"><img src="http://www.nevrax.org/inc/img/t_docs.gif" ALT="Docs" HEIGHT=20 BORDER=0></A> +</td><td><IMG SRC="http://www.nevrax.org/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="http://www.nevrax.org/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:http://www.nevrax.org/cgi-bin/nel-search.cgi" href="http://www.nevrax.org/cgi-bin/nel-search.cgi">Search</a> </center> +<hr><h1>matrix.h</h1><a href="matrix_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 +00008 <font class="comment">/* Copyright, 2000 Nevrax Ltd.</font> +00009 <font class="comment"> *</font> +00010 <font class="comment"> * This file is part of NEVRAX NEL.</font> +00011 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font> +00012 <font class="comment"> * it under the terms of the GNU General Public License as published by</font> +00013 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font> +00014 <font class="comment"> * any later version.</font> +00015 <font class="comment"></font> +00016 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font> +00017 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font> +00018 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font> +00019 <font class="comment"> * General Public License for more details.</font> +00020 <font class="comment"></font> +00021 <font class="comment"> * You should have received a copy of the GNU General Public License</font> +00022 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font> +00023 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font> +00024 <font class="comment"> * MA 02111-1307, USA.</font> +00025 <font class="comment"> */</font> +00026 +00027 <font class="preprocessor">#ifndef NL_MATRIX_H</font> +00028 <font class="preprocessor"></font><font class="preprocessor">#define NL_MATRIX_H</font> +00029 <font class="preprocessor"></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="vector__h_8h.html">nel/misc/vector_h.h</a>"</font> +00032 <font class="preprocessor">#include "<a class="code" href="quat_8h.html">nel/misc/quat.h</a>"</font> +00033 +00034 +00035 <font class="keyword">namespace </font>NLMISC +00036 { +00037 +00038 <font class="keyword">class </font>CPlane; +00039 +00040 +00041 <font class="comment">// ======================================================================================================</font> +<a name="l00066"></a><a class="code" href="classNLMISC_1_1CMatrix.html">00066</a> <font class="comment"></font><font class="keyword">class </font>CMatrix +00067 { +00068 <font class="keyword">public</font>: +<a name="l00070"></a><a class="code" href="classNLMISC_1_1CMatrix.html#s6">00070</a> <font class="keyword">enum</font> <a class="code" href="classNLMISC_1_1CMatrix.html#s6">TRotOrder</a> +00071 { +00072 <a class="code" href="classNLMISC_1_1CMatrix.html#s6s0">XYZ</a>, +00073 <a class="code" href="classNLMISC_1_1CMatrix.html#s6s1">XZY</a>, +00074 <a class="code" href="classNLMISC_1_1CMatrix.html#s6s2">YXZ</a>, +00075 <a class="code" href="classNLMISC_1_1CMatrix.html#s6s3">YZX</a>, +00076 <a class="code" href="classNLMISC_1_1CMatrix.html#s6s4">ZXY</a>, +00077 <a class="code" href="classNLMISC_1_1CMatrix.html#s6s5">ZYX</a> +00078 }; +00079 +00081 <font class="keyword">static</font> <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> <a class="code" href="classNLMISC_1_1CMatrix.html#p0">Identity</a>; +00082 +00083 <font class="keyword">public</font>: +00084 +00086 +00087 +<a name="l00088"></a><a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">00088</a> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a>() +00089 { +00090 <a class="code" href="classNLMISC_1_1CMatrix.html#o2">StateBit</a>= 0; +00091 <font class="comment">// Init just Pos because must always be valid for faster getPos()</font> +00092 <a class="code" href="classNLMISC_1_1CMatrix.html#o0">M</a>[12]= <a class="code" href="classNLMISC_1_1CMatrix.html#o0">M</a>[13]= <a class="code" href="classNLMISC_1_1CMatrix.html#o0">M</a>[14]= 0; +00093 } +00095 <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &); +00097 <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &<a class="code" href="classNLMISC_1_1CMatrix.html#z289_2">operator=</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &); +00099 +00100 +00101 +00103 +00104 +00105 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z290_0">identity</a>(); +00115 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z290_1">setRot</a>(<font class="keyword">const</font> CVector &i, <font class="keyword">const</font> CVector &j, <font class="keyword">const</font> CVector &k, <font class="keywordtype">bool</font> hintNoScale=<font class="keyword">false</font>); +00123 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z290_1">setRot</a>(<font class="keyword">const</font> <font class="keywordtype">float</font> m33[9], <font class="keywordtype">bool</font> hintNoScale=<font class="keyword">false</font>); +00128 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z290_1">setRot</a>(<font class="keyword">const</font> CVector &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>, <a class="code" href="classNLMISC_1_1CMatrix.html#s6">TRotOrder</a> ro); +00132 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z290_1">setRot</a>(<font class="keyword">const</font> CQuat &quat); +00136 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z290_1">setRot</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &<a class="code" href="driver__opengl__extension__def_8h.html#a370">matrix</a>); +00141 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z290_6">setPos</a>(<font class="keyword">const</font> CVector &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>); +00145 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z290_7">movePos</a>(<font class="keyword">const</font> CVector &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>); +00150 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z290_8">setProj</a>(<font class="keyword">const</font> <font class="keywordtype">float</font> proj[4]); +00153 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z290_9">resetProj</a>(); +00160 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z290_10">set</a>(<font class="keyword">const</font> <font class="keywordtype">float</font> m44[16]); +00162 +00163 +00164 +00166 +00167 +00172 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z291_3">getRot</a>(CVector &i, CVector &j, CVector &k) <font class="keyword">const</font>; +00176 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z291_3">getRot</a>(<font class="keywordtype">float</font> m33[9]) <font class="keyword">const</font>; +00180 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z291_3">getRot</a>(CQuat &quat) <font class="keyword">const</font>; +<a name="l00184"></a><a class="code" href="classNLMISC_1_1CMatrix.html#z291_3">00184</a> CQuat <a class="code" href="classNLMISC_1_1CMatrix.html#z291_3">getRot</a>()<font class="keyword"> const </font>{CQuat ret; <a class="code" href="classNLMISC_1_1CMatrix.html#z291_3">getRot</a>(ret); <font class="keywordflow">return</font> ret;} +<a name="l00188"></a><a class="code" href="classNLMISC_1_1CMatrix.html#z291_4">00188</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z291_5">getPos</a>(CVector &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>)<font class="keyword"> const </font>{<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>.x= <a class="code" href="classNLMISC_1_1CMatrix.html#o0">M</a>[12]; <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>.y= <a class="code" href="classNLMISC_1_1CMatrix.html#o0">M</a>[13]; <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>.z= <a class="code" href="classNLMISC_1_1CMatrix.html#o0">M</a>[14];} +<a name="l00193"></a><a class="code" href="classNLMISC_1_1CMatrix.html#z291_5">00193</a> <font class="keyword">const</font> CVector &<a class="code" href="classNLMISC_1_1CMatrix.html#z291_5">getPos</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> *(CVector*)(<a class="code" href="classNLMISC_1_1CMatrix.html#o0">M</a>+12);} +00197 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z291_6">getProj</a>(<font class="keywordtype">float</font> proj[4]) <font class="keyword">const</font>; +00199 CVector <a class="code" href="classNLMISC_1_1CMatrix.html#z291_7">getI</a>() <font class="keyword">const</font>; +00201 CVector <a class="code" href="classNLMISC_1_1CMatrix.html#z291_8">getJ</a>() <font class="keyword">const</font>; +00203 CVector <a class="code" href="classNLMISC_1_1CMatrix.html#z291_9">getK</a>() <font class="keyword">const</font>; +00207 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z291_11">get</a>(<font class="keywordtype">float</font> m44[16]) <font class="keyword">const</font>; +00211 <font class="keyword">const</font> <font class="keywordtype">float</font> *<a class="code" href="classNLMISC_1_1CMatrix.html#z291_11">get</a>() <font class="keyword">const</font>; +00217 <font class="comment">//CVector toEuler(TRotOrder ro) const;</font> +00219 <font class="comment"></font> +00220 +00221 +00223 +00224 +00225 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z292_0">translate</a>(<font class="keyword">const</font> CVector &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>); +00229 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z292_1">rotateX</a>(<font class="keywordtype">float</font> a); +00233 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z292_2">rotateY</a>(<font class="keywordtype">float</font> a); +00237 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z292_3">rotateZ</a>(<font class="keywordtype">float</font> a); +00242 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z292_4">rotate</a>(<font class="keyword">const</font> CVector &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>, <a class="code" href="classNLMISC_1_1CMatrix.html#s6">TRotOrder</a> ro); +00245 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z292_4">rotate</a>(<font class="keyword">const</font> CQuat &quat); +00247 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z292_6">scale</a>(<font class="keywordtype">float</font> f); +00249 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z292_6">scale</a>(<font class="keyword">const</font> CVector &<a class="code" href="classNLMISC_1_1CMatrix.html#z292_6">scale</a>); +00251 +00252 +00253 +00255 +00256 +00260 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z293_0">setMulMatrix</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &m1, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &m2); +<a name="l00262"></a><a class="code" href="classNLMISC_1_1CMatrix.html#z293_1">00262</a> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> <a class="code" href="classNLMISC_1_1CMatrix.html#z293_1">operator*</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &<a class="code" href="driver__opengl__extension__def_8h.html#a404">in</a>)<font class="keyword"> const</font> +00263 <font class="keyword"> </font>{ +00264 <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> ret; +00265 ret.setMulMatrix(*<font class="keyword">this</font>, in); +00266 <font class="keywordflow">return</font> ret; +00267 } +<a name="l00269"></a><a class="code" href="classNLMISC_1_1CMatrix.html#z293_2">00269</a> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &<a class="code" href="classNLMISC_1_1CMatrix.html#z293_2">operator*=</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &<a class="code" href="driver__opengl__extension__def_8h.html#a404">in</a>) +00270 { +00271 <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> ret; +00272 ret.setMulMatrix(*<font class="keyword">this</font>, in); +00273 *<font class="keyword">this</font>= ret; +00274 <font class="keywordflow">return</font> *<font class="keyword">this</font>; +00275 } +00281 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z293_3">setMulMatrixNoProj</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &m1, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &m2); +00284 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z293_4">transpose3x3</a>(); +00288 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z293_5">transpose</a>(); +00292 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z293_6">invert</a>(); +00296 <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> <a class="code" href="classNLMISC_1_1CMatrix.html#z293_7">inverted</a>() <font class="keyword">const</font>; +00303 <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z293_8">normalize</a>(<a class="code" href="classNLMISC_1_1CMatrix.html#s6">TRotOrder</a> pref); +00305 +00306 +00307 +00309 +00310 +00311 CVector <a class="code" href="classNLMISC_1_1CMatrix.html#z294_0">mulVector</a>(<font class="keyword">const</font> CVector &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>) <font class="keyword">const</font>; +00313 CVector <a class="code" href="classNLMISC_1_1CMatrix.html#z294_1">mulPoint</a>(<font class="keyword">const</font> CVector &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>) <font class="keyword">const</font>; +<a name="l00315"></a><a class="code" href="classNLMISC_1_1CMatrix.html#z294_2">00315</a> CVector <a class="code" href="classNLMISC_1_1CMatrix.html#z293_1">operator*</a>(<font class="keyword">const</font> CVector &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>)<font class="keyword"> const</font> +00316 <font class="keyword"> </font>{ +00317 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z294_1">mulPoint</a>(<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>); +00318 } +00319 +00321 CVectorH <a class="code" href="classNLMISC_1_1CMatrix.html#z293_1">operator*</a>(<font class="keyword">const</font> CVectorH& <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>) <font class="keyword">const</font>; +00323 +00325 +00326 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z295_0">serial</a>(IStream &f); +00328 <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z295_1">hasScalePart</a>() <font class="keyword">const</font>; +00330 <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z295_2">hasScaleUniform</a>() <font class="keyword">const</font>; +00332 <font class="keywordtype">float</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z295_3">getScaleUniform</a>() <font class="keyword">const</font>; +00334 <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z295_4">hasProjectionPart</a>() <font class="keyword">const</font>; +00336 +00337 <font class="comment">// Friend.</font> +00339 <font class="comment"> friend CPlane operator*(const CPlane &p, const CMatrix &m);</font> +00340 +00341 +00342 <font class="keyword">private</font>: +<a name="l00343"></a><a class="code" href="classNLMISC_1_1CMatrix.html#o0">00343</a> <font class="keywordtype">float</font> <a class="code" href="classNLMISC_1_1CMatrix.html#o0">M</a>[16]; +<a name="l00344"></a><a class="code" href="classNLMISC_1_1CMatrix.html#o1">00344</a> <font class="keywordtype">float</font> <a class="code" href="classNLMISC_1_1CMatrix.html#o1">Scale33</a>; +<a name="l00345"></a><a class="code" href="classNLMISC_1_1CMatrix.html#o2">00345</a> uint32 <a class="code" href="classNLMISC_1_1CMatrix.html#o2">StateBit</a>; <font class="comment">// BitVector. 0<=>identity.</font> +00346 +00347 <font class="comment">// Methods For inversion.</font> +00348 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#c0">fastInvert33</a>(<a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &ret) <font class="keyword">const</font>; +00349 <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CMatrix.html#c1">slowInvert33</a>(<a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &ret) <font class="keyword">const</font>; +00350 <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CMatrix.html#c2">slowInvert44</a>(<a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &ret) <font class="keyword">const</font>; +00351 <font class="comment">// access to M, in math conventions (mat(1,1) ... mat(4,4)). Indices from 0 to 3.</font> +<a name="l00352"></a><a class="code" href="classNLMISC_1_1CMatrix.html#c3">00352</a> <font class="keywordtype">float</font> &<a class="code" href="classNLMISC_1_1CMatrix.html#c3">mat</a>(sint i, sint j) +00353 { +00354 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CMatrix.html#o0">M</a>[ (j<<2) + i]; +00355 } +00356 <font class="comment">// access to M, in math conventions (mat(1,1) ... mat(4,4)). Indices from 0 to 3.</font> +<a name="l00357"></a><a class="code" href="classNLMISC_1_1CMatrix.html#c4">00357</a> <font class="keyword">const</font> <font class="keywordtype">float</font> &<a class="code" href="classNLMISC_1_1CMatrix.html#c3">mat</a>(sint i, sint j)<font class="keyword"> const</font> +00358 <font class="keyword"> </font>{ +00359 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CMatrix.html#o0">M</a>[ (j<<2) + i]; +00360 } +00361 <font class="comment">// return the good 3x3 Id to compute the minor of (i,j);</font> +<a name="l00362"></a><a class="code" href="classNLMISC_1_1CMatrix.html#c5">00362</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#c5">getCofactIndex</a>(sint i, sint &l1, sint &l2, sint &l3)<font class="keyword"> const</font> +00363 <font class="keyword"> </font>{ +00364 <font class="keywordflow">switch</font>(i) +00365 { +00366 <font class="keywordflow">case</font> 0: l1=1; l2=2; l3=3; <font class="keywordflow">break</font>; +00367 <font class="keywordflow">case</font> 1: l1=0; l2=2; l3=3; <font class="keywordflow">break</font>; +00368 <font class="keywordflow">case</font> 2: l1=0; l2=1; l3=3; <font class="keywordflow">break</font>; +00369 <font class="keywordflow">case</font> 3: l1=0; l2=1; l3=2; <font class="keywordflow">break</font>; +00370 } +00371 } +00372 +00373 <font class="comment">// true if MAT_TRANS.</font> +00374 <font class="comment">// trans part is true means the right 3x1 translation part matrix is revelant.</font> +00375 <font class="comment">// Else it IS initialised to (0,0,0) (exception!!!)</font> +00376 <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CMatrix.html#c6">hasTrans</a>() <font class="keyword">const</font>; +00377 <font class="comment">// true if MAT_ROT | MAT_SCALEUNI | MAT_SCALEANY.</font> +00378 <font class="comment">// rot part is true means the 3x3 rot matrix AND Scale33 are revelant. </font> +00379 <font class="comment">// Else they are not initialised but are supposed to represent identity and Scale33==1.</font> +00380 <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CMatrix.html#c7">hasRot</a>() <font class="keyword">const</font>; +00381 <font class="comment">// true if MAT_PROJ.</font> +00382 <font class="comment">// proj part is true means the bottom 1x4 projection part matrix is revelant.</font> +00383 <font class="comment">// Else it is not initialised but is supposed to represent the line vector (0,0,0,1).</font> +00384 <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CMatrix.html#c8">hasProj</a>() <font class="keyword">const</font>; +00385 <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CMatrix.html#c9">hasAll</a>() <font class="keyword">const</font>; +00386 +00387 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#c10">testExpandRot</a>() <font class="keyword">const</font>; +00388 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#c11">testExpandProj</a>() <font class="keyword">const</font>; +00389 +00390 }; +00391 +00392 +00393 } +00394 +00395 +00396 <font class="preprocessor">#endif // NL_MATRIX_H</font> +00397 <font class="preprocessor"></font> +00398 <font class="comment">/* End of matrix.h */</font> +</pre></div> + +<!-- footer --> +<BR><FONT Size=+5> </FONT> +</TD> +<TD WIDTH=15><IMG SRC=http://www.nevrax.org/inc/img/pixel.gif WIDTH=15 HEIGHT=15 BORDER=0 ALT=""></TD> +</TR> +</TABLE> +</BODY> +</HTML> |