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diff --git a/docs/doxygen/nel/a03556.html b/docs/doxygen/nel/a03556.html new file mode 100644 index 00000000..8c233842 --- /dev/null +++ b/docs/doxygen/nel/a03556.html @@ -0,0 +1,285 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>NeL: CTrackKeyFramerBezier< CKeyBezierQuat, CQuat > class Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.6 --> +<div class="qindex"> <form class="search" action="search.php" method="get"> +<a class="qindex" href="main.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">Data Structures</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">Data Fields</a> | <a class="qindex" href="globals.html">Globals</a> | <a class="qindex" href="pages.html">Related Pages</a> | <span class="search"><u>S</u>earch for <input class="search" type="text" name="query" value="" size="20" accesskey="s"/></span></form></div> +<h1>CTrackKeyFramerBezier< CKeyBezierQuat, CQuat > Class Reference</h1><code>#include <<a class="el" href="a06557.html">track_bezier.h</a>></code> +<p> +<hr><a name="_details"></a><h2>Detailed Description</h2> +ITrack implementation for Bezier Quaternion keyframer.<p> +<dl compact><dt><b>Author:</b></dt><dd>Lionel Berneguier <p> +Nevrax France </dd></dl> +<dl compact><dt><b>Date:</b></dt><dd>2001 </dd></dl> + +<p> + +<p> +Definition at line <a class="el" href="a06557.html#l00131">131</a> of file <a class="el" href="a06557.html">track_bezier.h</a>.<table border=0 cellpadding=0 cellspacing=0> +<tr><td></td></tr> +<tr><td colspan=2><br><h2>Public Member Functions</h2></td></tr> +<tr><td class="memItemLeft" nowrap align=right valign=top>virtual const IAnimatedValue & </td><td class="memItemRight" valign=bottom><a class="el" href="a03556.html#CTrackKeyFramerBezier_3_01CKeyBezierQuat_00_01CQuat_01_4a0">getValue</a> () const </td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">From ITrack. <a href="#CTrackKeyFramerBezier_3_01CKeyBezierQuat_00_01CQuat_01_4a0"></a><br><br></td></tr> +<tr><td colspan=2><br><h2>Protected Member Functions</h2></td></tr> +<tr><td colspan="2"><div class="groupHeader">From ITrackKeyFramer</div></td></tr> +<tr><td class="memItemLeft" nowrap align=right valign=top>virtual void </td><td class="memItemRight" valign=bottom><a class="el" href="a03556.html#CTrackKeyFramerBezier_3_01CKeyBezierQuat_00_01CQuat_01_4z1000_0">compile</a> ()</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">compile (precalc). <a href="#CTrackKeyFramerBezier_3_01CKeyBezierQuat_00_01CQuat_01_4z1000_0"></a><br><br></td></tr> +<tr><td class="memItemLeft" nowrap align=right valign=top>virtual void </td><td class="memItemRight" valign=bottom><a class="el" href="a03556.html#CTrackKeyFramerBezier_3_01CKeyBezierQuat_00_01CQuat_01_4z1000_1">evalKey</a> (const CKeyBezierQuat *previous, const CKeyBezierQuat *next, TAnimationTime datePrevious, TAnimationTime dateNext, TAnimationTime date)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">evalKey (runtime). <a href="#CTrackKeyFramerBezier_3_01CKeyBezierQuat_00_01CQuat_01_4z1000_1"></a><br><br></td></tr> +<tr><td colspan=2><br><h2>Private Attributes</h2></td></tr> +<tr><td class="memItemLeft" nowrap align=right valign=top>CAnimatedValueBlendable< CQuat > </td><td class="memItemRight" valign=bottom><a class="el" href="a03556.html#CTrackKeyFramerBezier_3_01CKeyBezierQuat_00_01CQuat_01_4r0">_Value</a></td></tr> + +</table> +<hr><h2>Member Function Documentation</h2> +<a class="anchor" name="CTrackKeyFramerBezier_3_01CKeyBezierQuat_00_01CQuat_01_4z1000_0" doxytag="CTrackKeyFramerBezier< CKeyBezierQuat, CQuat >::compile" ></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top"> virtual void <a class="el" href="a03552.html">CTrackKeyFramerBezier</a>< CKeyBezierQuat, CQuat >::compile </td> + <td class="md" valign="top">( </td> + <td class="mdname1" valign="top" nowrap> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap><code> [inline, protected, virtual]</code></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> +compile (precalc). +<p> + +<p> +Definition at line <a class="el" href="a06557.html#l00172">172</a> of file <a class="el" href="a06557.html">track_bezier.h</a>. +<p> +References <a class="el" href="a05646.html#l00993">r</a>, and <a class="el" href="a05981.html#l00104">sint</a>. +<p> +<div class="fragment"><pre>00173 { +00174 ITrackKeyFramer<CKeyBezierQuat>::compile(); +00175 +00176 <span class="comment">// makeclosest quaternions, Tangents Precompute.</span> +00177 <a class="code" href="a04558.html#a14">sint</a> nKeys= _MapKey.size(); +00178 <span class="keywordflow">if</span>(nKeys<=1) +00179 <span class="keywordflow">return</span>; +00180 +00181 TMapTimeCKey::iterator it; +00182 TMapTimeCKey::iterator itNext; +00183 TMapTimeCKey::iterator itPrev; +00184 +00185 it= _MapKey.begin(); <span class="comment">// first key.</span> +00186 itNext= it; itNext++; <span class="comment">// second key.</span> +00187 itPrev= _MapKey.end(); <span class="comment">// end key.</span> +00188 +00189 <span class="comment">// Compute all keys.</span> +00190 <span class="keywordflow">for</span>(;it!=_MapKey.end();) +00191 { +00192 +00193 <a class="code" href="a05363.html#a51">CKeyBezierQuat</a> &key= it->second; +00194 CQuat &cur= key.Value; +00195 +00196 <span class="keywordflow">if</span>(itPrev!= _MapKey.end()) +00197 { +00198 cur.makeClosest(itPrev->second.Value); +00199 } +00200 +00201 CQuat prev, next; +00202 +00203 <span class="comment">// compute prev / next.</span> +00204 <span class="keywordflow">if</span>(itPrev!= _MapKey.end()) +00205 prev= itPrev->second.Value; +00206 <span class="keywordflow">else</span> +00207 prev= itNext->second.Value; +00208 <span class="keywordflow">if</span>(itNext!= _MapKey.end()) +00209 next= itNext->second.Value; +00210 <span class="keywordflow">else</span> +00211 next= itPrev->second.Value; +00212 +00213 <span class="comment">// Compute A.</span> +00214 CQuat qm,qp,<a class="code" href="a04223.html#a628">r</a>; +00215 +00216 qm = CQuat::lnDif(cur, prev); +00217 qp = CQuat::lnDif(cur, next); +00218 <a class="code" href="a04223.html#a628">r</a> = -.25f*(qm+qp); +00219 key.A= cur*(<a class="code" href="a04223.html#a628">r</a>.exp()); +00220 +00221 <span class="comment">// Next key!!</span> +00222 itPrev= it; +00223 it++; +00224 +00225 <span class="keywordflow">if</span>(itNext!= _MapKey.end()) +00226 itNext++; +00227 } +00228 +00229 } +</pre></div> </td> + </tr> +</table> +<a class="anchor" name="CTrackKeyFramerBezier_3_01CKeyBezierQuat_00_01CQuat_01_4z1000_1" doxytag="CTrackKeyFramerBezier< CKeyBezierQuat, CQuat >::evalKey" ></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top"> virtual void <a class="el" href="a03552.html">CTrackKeyFramerBezier</a>< CKeyBezierQuat, CQuat >::evalKey </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">const CKeyBezierQuat * </td> + <td class="mdname" nowrap> <em>previous</em>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td></td> + <td class="md" nowrap>const CKeyBezierQuat * </td> + <td class="mdname" nowrap> <em>next</em>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td></td> + <td class="md" nowrap>TAnimationTime </td> + <td class="mdname" nowrap> <em>datePrevious</em>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td></td> + <td class="md" nowrap>TAnimationTime </td> + <td class="mdname" nowrap> <em>dateNext</em>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td></td> + <td class="md" nowrap>TAnimationTime </td> + <td class="mdname" nowrap> <em>date</em></td> + </tr> + <tr> + <td></td> + <td class="md">) </td> + <td class="md" colspan="2"><code> [inline, protected, virtual]</code></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> +evalKey (runtime). +<p> + +<p> +Definition at line <a class="el" href="a06557.html#l00147">147</a> of file <a class="el" href="a06557.html">track_bezier.h</a>. +<p> +References <a class="el" href="a05587.html#l00115">NLMISC::clamp()</a>. +<p> +<div class="fragment"><pre>00150 { +00151 <span class="keywordflow">if</span>(previous && next) +00152 { +00153 <span class="comment">// lerp from previous to cur.</span> +00154 date-= datePrevious; +00155 date*= previous->OODeltaTime; +00156 <a class="code" href="a05378.html#a374">NLMISC::clamp</a>(date, 0,1); +00157 +00158 <span class="comment">// quad slerp.</span> +00159 <a class="code" href="a03556.html#CTrackKeyFramerBezier_3_01CKeyBezierQuat_00_01CQuat_01_4r0">_Value</a>.Value = CQuat::squad(previous->Value, previous->A, next->A, next->Value, date); +00160 } +00161 <span class="keywordflow">else</span> +00162 { +00163 <span class="keywordflow">if</span> (previous) +00164 <a class="code" href="a05363.html#a540">copyToValue</a>(<a class="code" href="a03556.html#CTrackKeyFramerBezier_3_01CKeyBezierQuat_00_01CQuat_01_4r0">_Value</a>.Value, previous->Value); +00165 <span class="keywordflow">else</span> +00166 <span class="keywordflow">if</span> (next) +00167 <a class="code" href="a05363.html#a540">copyToValue</a>(<a class="code" href="a03556.html#CTrackKeyFramerBezier_3_01CKeyBezierQuat_00_01CQuat_01_4r0">_Value</a>.Value, next->Value); +00168 } +00169 } +</pre></div> </td> + </tr> +</table> +<a class="anchor" name="CTrackKeyFramerBezier_3_01CKeyBezierQuat_00_01CQuat_01_4a0" doxytag="CTrackKeyFramerBezier< CKeyBezierQuat, CQuat >::getValue" ></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top"> virtual const IAnimatedValue& <a class="el" href="a03552.html">CTrackKeyFramerBezier</a>< CKeyBezierQuat, CQuat >::getValue </td> + <td class="md" valign="top">( </td> + <td class="mdname1" valign="top" nowrap> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap> const<code> [inline, virtual]</code></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> +From ITrack. +<p> + +<p> +Definition at line <a class="el" href="a06557.html#l00136">136</a> of file <a class="el" href="a06557.html">track_bezier.h</a>. +<p> +<div class="fragment"><pre>00137 { +00138 <span class="keywordflow">return</span> <a class="code" href="a03556.html#CTrackKeyFramerBezier_3_01CKeyBezierQuat_00_01CQuat_01_4r0">_Value</a>; +00139 } +</pre></div> </td> + </tr> +</table> +<hr><h2>Field Documentation</h2> +<a class="anchor" name="CTrackKeyFramerBezier_3_01CKeyBezierQuat_00_01CQuat_01_4r0" doxytag="CTrackKeyFramerBezier< CKeyBezierQuat, CQuat >::_Value" ></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top"> CAnimatedValueBlendable<CQuat> <a class="el" href="a03552.html">CTrackKeyFramerBezier</a>< CKeyBezierQuat, CQuat >::<a class="el" href="a03556.html#CTrackKeyFramerBezier_3_01CKeyBezierQuat_00_01CQuat_01_4r0">_Value</a><code> [private]</code> + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> + +<p> +Definition at line <a class="el" href="a06557.html#l00234">234</a> of file <a class="el" href="a06557.html">track_bezier.h</a>. </td> + </tr> +</table> +<hr>The documentation for this class was generated from the following file:<ul> +<li><a class="el" href="a06557.html">track_bezier.h</a></ul> +<hr size="1"><address style="align: right;"><small>Generated on Tue Mar 16 06:43:54 2004 for NeL by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border=0 > +</a>1.3.6 </small></address> +</body> +</html> |