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+</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>mot.h</h1><a href="mot_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_MOT_H</font> +00027 <font class="preprocessor"></font><font class="preprocessor">#define NL_MOT_H</font> +00028 <font class="preprocessor"></font> +00029 +00030 <font class="preprocessor">#include "<a class="code" href="types__nl_8h.html">nel/misc/types_nl.h</a>"</font> +00031 <font class="preprocessor">#include "<a class="code" href="smart__ptr_8h.html">nel/misc/smart_ptr.h</a>"</font> +00032 <font class="preprocessor">#include "<a class="code" href="bit__set_8h.html">nel/misc/bit_set.h</a>"</font> +00033 <font class="preprocessor">#include "<a class="code" href="class__id_8h.html">nel/misc/class_id.h</a>"</font> +00034 <font class="preprocessor">#include <vector></font> +00035 <font class="preprocessor">#include <set></font> +00036 <font class="preprocessor">#include <map></font> +00037 +00038 +00039 +00040 <font class="keyword">namespace </font>NLMISC +00041 { +00042 <font class="keyword">class </font>IStream; +00043 } +00044 +00045 +00046 <font class="keyword">namespace </font>NL3D +00047 { +00048 +00049 +00050 <font class="keyword">class </font>IModel; +00051 <font class="keyword">class </font>IObs; +00052 <font class="keyword">class </font>ITrav; +00053 +00054 +00055 <font class="comment">// ***************************************************************************</font> +<a name="l00070"></a><a class="code" href="classNL3D_1_1CMOT.html">00070</a> <font class="comment"></font><font class="keyword">class </font>CMOT +00071 { +00072 <font class="keyword">public</font>: +00073 <font class="comment">// Ctor.</font> +00074 <a class="code" href="classNL3D_1_1CMOT.html#a0">CMOT</a>(); +00075 <font class="comment">// Dtor.</font> +00076 <font class="keyword">virtual</font> <a class="code" href="classNL3D_1_1CMOT.html#a1">~CMOT</a>(); +00077 +00079 +00080 +00087 <font class="keyword">static</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CMOT.html#z589_0">registerModel</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CClassId.html">NLMISC::CClassId</a> &idModel, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CClassId.html">NLMISC::CClassId</a> &idModelBase, <a class="code" href="classNL3D_1_1CMOT.html#l0">IModel</a>* (*creator)()); +00095 <font class="keyword">static</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CMOT.html#z589_1">registerObs</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CClassId.html">NLMISC::CClassId</a> &idTrav, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CClassId.html">NLMISC::CClassId</a> &idModel, IObs* (*creator)()); +00097 +00098 +00099 <font class="keyword">public</font>: +00101 +00102 +00109 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CMOT.html#z590_0">addTrav</a>(ITrav *<a class="code" href="driver__opengl__extension__def_8h.html#a246">v</a>); +<a name="l00111"></a><a class="code" href="classNL3D_1_1CMOT.html#z590_1">00111</a> <a class="code" href="types__nl_8h.html#a14">uint</a> <a class="code" href="classNL3D_1_1CMOT.html#z590_1">getNumTrav</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CMOT.html#o0">Traversals</a>.size(); } +<a name="l00113"></a><a class="code" href="classNL3D_1_1CMOT.html#z590_2">00113</a> ITrav *<a class="code" href="classNL3D_1_1CMOT.html#z590_2">getTrav</a>(<a class="code" href="types__nl_8h.html#a14">uint</a> <a class="code" href="driver__opengl__extension__def_8h.html#a236">index</a>)<font class="keyword"> const </font> +00114 <font class="keyword"> </font>{ +00115 <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="driver__opengl__extension__def_8h.html#a236">index</a> < <a class="code" href="classNL3D_1_1CMOT.html#o0">Traversals</a>.size()); +00116 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CMOT.html#o0">Traversals</a>[<a class="code" href="driver__opengl__extension__def_8h.html#a236">index</a>].Trav; +00117 } +00123 ITrav *<a class="code" href="classNL3D_1_1CMOT.html#z590_2">getTrav</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CClassId.html">NLMISC::CClassId</a> &idTrav) <font class="keyword">const</font>; +00125 +00126 +00127 <font class="keyword">public</font>: +00129 +00130 +00147 <a class="code" href="classNL3D_1_1CMOT.html#l0">IModel</a> *<a class="code" href="classNL3D_1_1CMOT.html#z591_0">createModel</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CClassId.html">NLMISC::CClassId</a> &idModel); +00148 +00155 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CMOT.html#z591_1">deleteModel</a>(<a class="code" href="classNL3D_1_1CMOT.html#l0">IModel</a> *model); +00156 +00160 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CMOT.html#z591_2">validateModels</a>(); +00161 +00163 +00164 +00168 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CMOT.html#a2">release</a>(); +00169 +00170 +00171 <font class="comment">// ******************</font> +00172 <font class="keyword">private</font>: +<a name="l00173"></a><a class="code" href="structNL3D_1_1CMOT_1_1CModelEntry.html">00173</a> <font class="keyword">struct </font>CModelEntry +00174 { +<a name="l00175"></a><a class="code" href="structNL3D_1_1CMOT_1_1CModelEntry.html#m0">00175</a> <a class="code" href="classNLMISC_1_1CClassId.html">NLMISC::CClassId</a> <a class="code" href="structNL3D_1_1CMOT_1_1CModelEntry.html#m0">ModelId</a>, <a class="code" href="structNL3D_1_1CMOT_1_1CModelEntry.html#m1">BaseModelId</a>; +00176 IModel* (*Creator)(); +<a name="l00177"></a><a class="code" href="structNL3D_1_1CMOT_1_1CModelEntry.html#a0">00177</a> <font class="keywordtype">bool</font> <a class="code" href="structNL3D_1_1CMOT_1_1CModelEntry.html#a0">operator<</a>(<font class="keyword">const</font> CModelEntry& o)<font class="keyword"> const </font>{<font class="keywordflow">return</font> ModelId<o.ModelId;} +<a name="l00178"></a><a class="code" href="structNL3D_1_1CMOT_1_1CModelEntry.html#a1">00178</a> <font class="keywordtype">bool</font> <a class="code" href="structNL3D_1_1CMOT_1_1CModelEntry.html#a1">operator==</a>(<font class="keyword">const</font> CModelEntry& o)<font class="keyword"> const </font>{<font class="keywordflow">return</font> ModelId==o.ModelId;} +<a name="l00179"></a><a class="code" href="structNL3D_1_1CMOT_1_1CModelEntry.html#a2">00179</a> <font class="keywordtype">bool</font> <a class="code" href="structNL3D_1_1CMOT_1_1CModelEntry.html#a2">operator!=</a>(<font class="keyword">const</font> CModelEntry& o)<font class="keyword"> const </font>{<font class="keywordflow">return</font> !(*<font class="keyword">this</font>==o);} +00180 }; +00181 +<a name="l00182"></a><a class="code" href="structNL3D_1_1CMOT_1_1CObsEntry.html">00182</a> <font class="keyword">struct </font>CObsEntry +00183 { +<a name="l00184"></a><a class="code" href="structNL3D_1_1CMOT_1_1CObsEntry.html#m0">00184</a> <a class="code" href="classNLMISC_1_1CClassId.html">NLMISC::CClassId</a> <a class="code" href="structNL3D_1_1CMOT_1_1CObsEntry.html#m0">TravId</a>, <a class="code" href="structNL3D_1_1CMOT_1_1CObsEntry.html#m1">ModelId</a>; +00185 IObs* (*Creator)(); +<a name="l00186"></a><a class="code" href="structNL3D_1_1CMOT_1_1CObsEntry.html#a0">00186</a> <font class="keywordtype">bool</font> <a class="code" href="structNL3D_1_1CMOT_1_1CObsEntry.html#a0">operator<</a>(<font class="keyword">const</font> CObsEntry& o)<font class="keyword"> const </font> +00187 <font class="keyword"> </font>{ +00188 <font class="keywordflow">if</font>(TravId!=o.TravId) +00189 <font class="keywordflow">return</font> TravId<o.TravId; +00190 <font class="keywordflow">else</font> +00191 <font class="keywordflow">return</font> ModelId<o.ModelId; +00192 } +<a name="l00193"></a><a class="code" href="structNL3D_1_1CMOT_1_1CObsEntry.html#a1">00193</a> <font class="keywordtype">bool</font> <a class="code" href="structNL3D_1_1CMOT_1_1CObsEntry.html#a1">operator==</a>(<font class="keyword">const</font> CObsEntry& o)<font class="keyword"> const </font> +00194 <font class="keyword"> </font>{ +00195 <font class="keywordflow">return</font> ModelId==o.ModelId && TravId==o.TravId; +00196 } +<a name="l00197"></a><a class="code" href="structNL3D_1_1CMOT_1_1CObsEntry.html#a2">00197</a> <font class="keywordtype">bool</font> <a class="code" href="structNL3D_1_1CMOT_1_1CObsEntry.html#a2">operator!=</a>(<font class="keyword">const</font> CObsEntry& o)<font class="keyword"> const </font>{<font class="keywordflow">return</font> !(*<font class="keyword">this</font>==o);} +00198 }; +00199 +<a name="l00200"></a><a class="code" href="structNL3D_1_1CMOT_1_1CTravEntry.html">00200</a> <font class="keyword">struct </font>CTravEntry +00201 { +<a name="l00202"></a><a class="code" href="structNL3D_1_1CMOT_1_1CTravEntry.html#m0">00202</a> <a class="code" href="classNLMISC_1_1CClassId.html">NLMISC::CClassId</a> <a class="code" href="structNL3D_1_1CMOT_1_1CTravEntry.html#m0">TravId</a>; +<a name="l00203"></a><a class="code" href="structNL3D_1_1CMOT_1_1CTravEntry.html#m1">00203</a> ITrav *<a class="code" href="structNL3D_1_1CMOT_1_1CTravEntry.html#m1">Trav</a>; +00204 }; +00205 +00206 <font class="keyword">private</font>: +00207 <font class="comment">// must do this for _ValidateModelList access.</font> +<a name="l00208"></a><a class="code" href="classNL3D_1_1CMOT.html#l0">00208</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNL3D_1_1CMOT.html#l0">IModel</a>; +00209 +<a name="l00210"></a><a class="code" href="classNL3D_1_1CMOT.html#o0">00210</a> std::vector<CTravEntry> <a class="code" href="classNL3D_1_1CMOT.html#o0">Traversals</a>; +<a name="l00211"></a><a class="code" href="classNL3D_1_1CMOT.html#o1">00211</a> std::set<IModel*> <a class="code" href="classNL3D_1_1CMOT.html#o1">Models</a>; +<a name="l00212"></a><a class="code" href="classNL3D_1_1CMOT.html#o2">00212</a> <a class="code" href="classNL3D_1_1CMOT.html#l0">IModel</a> *<a class="code" href="classNL3D_1_1CMOT.html#o2">_ValidateModelList</a>; +00213 +00214 <font class="keyword">static</font> std::set<CModelEntry> <a class="code" href="classNL3D_1_1CMOT.html#r0">RegModels</a>; +00215 <font class="keyword">static</font> std::set<CObsEntry> <a class="code" href="classNL3D_1_1CMOT.html#r1">RegObservers</a>; +00216 +00217 <font class="keyword">private</font>: +00218 <font class="comment">// Create an observer, obeying the hierachy/observer system explained in createModel().</font> +00219 IObs *<a class="code" href="classNL3D_1_1CMOT.html#c0">createObs</a>(<font class="keyword">const</font> ITrav *trav, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CClassId.html">NLMISC::CClassId</a> &idModel) <font class="keyword">const</font>; +00220 +00221 <font class="keyword">protected</font>: +00222 <font class="comment">// For hertied class, to access observer result of a model.</font> +00223 IObs *<a class="code" href="classNL3D_1_1CMOT.html#b0">getModelObs</a>(<a class="code" href="classNL3D_1_1CMOT.html#l0">IModel</a> *m, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CClassId.html">NLMISC::CClassId</a> &idTrav) <font class="keyword">const</font>; +00224 +00225 +00226 <font class="keyword">private</font>: +00227 <font class="comment">// a dummy method, usefull for dynamic_cast only.</font> +<a name="l00228"></a><a class="code" href="classNL3D_1_1CMOT.html#c1">00228</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CMOT.html#c1">dummyForDynamicCast</a>() {} +00229 +00230 }; +00231 +00232 +00233 <font class="comment">// ***************************************************************************</font> +<a name="l00258"></a><a class="code" href="classNL3D_1_1IModel.html">00258</a> <font class="comment"></font><font class="keyword">class </font>IModel : <font class="keyword">public</font> NLMISC::CRefCount +00259 { +00260 <font class="keyword">protected</font>: +00269 <a class="code" href="classNL3D_1_1IModel.html#b0">IModel</a>(); +00270 +<a name="l00281"></a><a class="code" href="classNL3D_1_1IModel.html#b1">00281</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1IModel.html#b1">initModel</a>() +00282 { +00283 } +00284 +00291 <font class="keyword">virtual</font> <a class="code" href="classNL3D_1_1IModel.html#b2">~IModel</a>(); +00292 +00293 <font class="keyword">public</font>: +00294 +00296 +00297 +<a name="l00301"></a><a class="code" href="classNL3D_1_1IModel.html#z592_0">00301</a> <font class="keyword">enum</font> <a class="code" href="classNL3D_1_1IModel.html#z592_0">TDirty</a> +00302 { +00303 <a class="code" href="classNL3D_1_1IModel.html#z592_0s0">Dirty</a>=0, <font class="comment">// First bit, to say that the Model is dirty.</font> +00304 <a class="code" href="classNL3D_1_1IModel.html#z592_0s1">Last</a> +00305 }; +<a name="l00307"></a><a class="code" href="classNL3D_1_1IModel.html#z592_3">00307</a> <a class="code" href="classNLMISC_1_1CBitSet.html">NLMISC::CBitSet</a> <a class="code" href="classNL3D_1_1IModel.html#z592_3">TouchObs</a>; +<a name="l00309"></a><a class="code" href="classNL3D_1_1IModel.html#z592_1">00309</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1IModel.html#z592_1">foul</a>(<a class="code" href="types__nl_8h.html#a14">uint</a> flag) { TouchObs.<a class="code" href="classNLMISC_1_1CBitSet.html#z265_4">set</a>(<a class="code" href="classNL3D_1_1IModel.html#z592_0s0">Dirty</a>); TouchObs.<a class="code" href="classNLMISC_1_1CBitSet.html#z265_4">set</a>(flag); } +00310 +00312 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1IModel.html#z592_2">validate</a>(); +00313 +00315 +00316 +00317 <font class="keyword">protected</font>: +00318 <font class="comment">// Observers created and linked by CMOT::createModel()</font> +<a name="l00319"></a><a class="code" href="classNL3D_1_1IModel.html#l0">00319</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNL3D_1_1IModel.html#l0">CMOT</a>; +<a name="l00320"></a><a class="code" href="classNL3D_1_1IModel.html#l1">00320</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNL3D_1_1IModel.html#l1">IObs</a>; +<a name="l00321"></a><a class="code" href="classNL3D_1_1IModel.html#l2">00321</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNL3D_1_1IModel.html#l2">ITrav</a>; +<a name="l00322"></a><a class="code" href="classNL3D_1_1IModel.html#t0">00322</a> <font class="keyword">typedef</font> std::map<NLMISC::CClassId, IObs*> <a class="code" href="classNL3D_1_1IModel.html#t0">CObsMap</a>; +<a name="l00323"></a><a class="code" href="classNL3D_1_1IModel.html#n0">00323</a> <a class="code" href="classNL3D_1_1IModel.html#t0">CObsMap</a> <a class="code" href="classNL3D_1_1IModel.html#n0">Observers</a>; +00324 +00325 <font class="comment">// Cache the last observer acceded through getObs().</font> +<a name="l00326"></a><a class="code" href="classNL3D_1_1IModel.html#n1">00326</a> <font class="keyword">mutable</font> <a class="code" href="classNLMISC_1_1CClassId.html">NLMISC::CClassId</a> <a class="code" href="classNL3D_1_1IModel.html#n1">LastClassId</a>; +<a name="l00327"></a><a class="code" href="classNL3D_1_1IModel.html#n2">00327</a> <font class="keyword">mutable</font> <a class="code" href="classNL3D_1_1IModel.html#l1">IObs</a> *<a class="code" href="classNL3D_1_1IModel.html#n2">LastObs</a>; +00329 <a class="code" href="classNL3D_1_1IModel.html#l1">IObs</a> *<a class="code" href="classNL3D_1_1IModel.html#b3">getObs</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CClassId.html">NLMISC::CClassId</a> &idTrav) <font class="keyword">const</font>; +00330 +00331 +00332 <font class="comment">// A link to the CMOT which created us, filled in createModel().</font> +<a name="l00333"></a><a class="code" href="classNL3D_1_1IModel.html#n3">00333</a> <a class="code" href="classNL3D_1_1IModel.html#l0">CMOT</a> *<a class="code" href="classNL3D_1_1IModel.html#n3">_OwnerMot</a>; +00334 +00335 <font class="comment">// linked list of models to validate.</font> +<a name="l00336"></a><a class="code" href="classNL3D_1_1IModel.html#n4">00336</a> <a class="code" href="classNL3D_1_1IModel.html#b0">IModel</a> *<a class="code" href="classNL3D_1_1IModel.html#n4">_PrecModelToValidate</a>; +<a name="l00337"></a><a class="code" href="classNL3D_1_1IModel.html#n5">00337</a> <a class="code" href="classNL3D_1_1IModel.html#b0">IModel</a> *<a class="code" href="classNL3D_1_1IModel.html#n5">_NextModelToValidate</a>; +00338 +00339 +00340 <font class="keyword">protected</font>: +00341 +00342 +00344 +00345 +<a name="l00357"></a><a class="code" href="classNL3D_1_1IModel.html#z593_0">00357</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1IModel.html#z593_0">update</a>() +00358 { +00359 } +00360 +<a name="l00373"></a><a class="code" href="classNL3D_1_1IModel.html#z593_1">00373</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1IModel.html#z593_1">cleanTouch</a>() +00374 { +00375 TouchObs.<a class="code" href="classNLMISC_1_1CBitSet.html#z265_10">clearAll</a>(); +00376 } +00377 +00378 <font class="comment">// for CMOT::createModel() and for CTransform::freezeHRC() only.</font> +00379 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1IModel.html#z593_2">linkToValidateList</a>(); +00380 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1IModel.html#z593_3">unlinkFromValidateList</a>(); +00381 +00383 +00384 +00385 }; +00386 +00387 +00388 <font class="comment">// ***************************************************************************</font> +<a name="l00411"></a><a class="code" href="classNL3D_1_1IObs.html">00411</a> <font class="comment"></font><font class="keyword">class </font>IObs : <font class="keyword">public</font> NLMISC::CRefCount +00412 { +00413 <font class="keyword">public</font>: +<a name="l00414"></a><a class="code" href="classNL3D_1_1IObs.html#m0">00414</a> IModel *<a class="code" href="classNL3D_1_1IObs.html#m0">Model</a>; <font class="comment">// The model for this observer.</font> +<a name="l00415"></a><a class="code" href="classNL3D_1_1IObs.html#m1">00415</a> ITrav *<a class="code" href="classNL3D_1_1IObs.html#m1">Trav</a>; <font class="comment">// The traversal for this observer.</font> +00416 +00417 <font class="keyword">public</font>: +00418 <a class="code" href="classNL3D_1_1IObs.html#a0">IObs</a>(); +00420 <font class="keyword">virtual</font> <a class="code" href="classNL3D_1_1IObs.html#a1">~IObs</a>(); +<a name="l00424"></a><a class="code" href="classNL3D_1_1IObs.html#a2">00424</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1IObs.html#a2">init</a>() {} +00425 +00426 +00448 +<a name="l00449"></a><a class="code" href="classNL3D_1_1IObs.html#z594_0">00449</a> <font class="keyword">virtual</font> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1IObs.html#z594_0">isTreeNode</a>() {<font class="keywordflow">return</font> <font class="keyword">true</font>;} +00451 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1IObs.html#z594_1">addChild</a>(<a class="code" href="classNL3D_1_1IObs.html#a0">IObs</a> *son); +00453 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1IObs.html#z594_2">delChild</a>(<a class="code" href="classNL3D_1_1IObs.html#a0">IObs</a> *son); +00458 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1IObs.html#z594_3">addParent</a>(<a class="code" href="classNL3D_1_1IObs.html#a0">IObs</a> *father); +00460 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1IObs.html#z594_4">delParent</a>(<a class="code" href="classNL3D_1_1IObs.html#a0">IObs</a> *father); +00461 +<a name="l00463"></a><a class="code" href="classNL3D_1_1IObs.html#z594_5">00463</a> <a class="code" href="types__nl_8h.html#a13">sint</a> <a class="code" href="classNL3D_1_1IObs.html#z594_5">getNumChildren</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1IObs.html#n5">NumSons</a>;} +<a name="l00465"></a><a class="code" href="classNL3D_1_1IObs.html#z594_6">00465</a> <a class="code" href="classNL3D_1_1IObs.html#a0">IObs</a> *<a class="code" href="classNL3D_1_1IObs.html#z594_6">getFirstChild</a>()<font class="keyword"> const</font> +00466 <font class="keyword"> </font>{ +00467 <font class="keywordflow">if</font>(<a class="code" href="classNL3D_1_1IObs.html#n5">NumSons</a>==0) +00468 <font class="keywordflow">return</font> 0; +00469 <a class="code" href="classNL3D_1_1IObs.html#n6">CurSonIt</a>= <a class="code" href="classNL3D_1_1IObs.html#n0">SonList</a>.begin(); +00470 <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1IObs.html#n6">CurSonIt</a>!=<a class="code" href="classNL3D_1_1IObs.html#n0">SonList</a>.end()); +00471 <font class="keywordflow">return</font> (*CurSonIt); +00472 } +<a name="l00474"></a><a class="code" href="classNL3D_1_1IObs.html#z594_7">00474</a> <a class="code" href="classNL3D_1_1IObs.html#a0">IObs</a> *<a class="code" href="classNL3D_1_1IObs.html#z594_7">getNextChild</a>()<font class="keyword"> const</font> +00475 <font class="keyword"> </font>{ +00476 <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1IObs.html#n6">CurSonIt</a>!=<a class="code" href="classNL3D_1_1IObs.html#n0">SonList</a>.end()); +00477 <a class="code" href="classNL3D_1_1IObs.html#n6">CurSonIt</a>++; +00478 <font class="keywordflow">if</font>(<a class="code" href="classNL3D_1_1IObs.html#n6">CurSonIt</a>==<a class="code" href="classNL3D_1_1IObs.html#n0">SonList</a>.end()) +00479 <font class="keywordflow">return</font> NULL; +00480 <font class="keywordflow">else</font> +00481 <font class="keywordflow">return</font> (*CurSonIt); +00482 } +00483 +<a name="l00485"></a><a class="code" href="classNL3D_1_1IObs.html#z594_8">00485</a> <a class="code" href="types__nl_8h.html#a13">sint</a> <a class="code" href="classNL3D_1_1IObs.html#z594_8">getNumParents</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1IObs.html#n4">NumFathers</a>;} +<a name="l00487"></a><a class="code" href="classNL3D_1_1IObs.html#z594_9">00487</a> <a class="code" href="classNL3D_1_1IObs.html#a0">IObs</a> *<a class="code" href="classNL3D_1_1IObs.html#z594_9">getFirstParent</a>()<font class="keyword"> const</font> +00488 <font class="keyword"> </font>{ +00489 <font class="keywordflow">if</font>(<a class="code" href="classNL3D_1_1IObs.html#n4">NumFathers</a>==0) +00490 <font class="keywordflow">return</font> 0; +00491 <a class="code" href="classNL3D_1_1IObs.html#n7">CurFatherIt</a>= <a class="code" href="classNL3D_1_1IObs.html#n1">FatherList</a>.begin(); +00492 <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1IObs.html#n7">CurFatherIt</a>!=<a class="code" href="classNL3D_1_1IObs.html#n1">FatherList</a>.end()); +00493 <font class="keywordflow">return</font> (*CurFatherIt); +00494 } +<a name="l00496"></a><a class="code" href="classNL3D_1_1IObs.html#z594_10">00496</a> <a class="code" href="classNL3D_1_1IObs.html#a0">IObs</a> *<a class="code" href="classNL3D_1_1IObs.html#z594_10">getNextParent</a>()<font class="keyword"> const</font> +00497 <font class="keyword"> </font>{ +00498 <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1IObs.html#n7">CurFatherIt</a>!=<a class="code" href="classNL3D_1_1IObs.html#n1">FatherList</a>.end()); +00499 <a class="code" href="classNL3D_1_1IObs.html#n7">CurFatherIt</a>++; +00500 <font class="keywordflow">if</font>(<a class="code" href="classNL3D_1_1IObs.html#n7">CurFatherIt</a>==<a class="code" href="classNL3D_1_1IObs.html#n1">FatherList</a>.end()) +00501 <font class="keywordflow">return</font> NULL; +00502 <font class="keywordflow">else</font> +00503 <font class="keywordflow">return</font> (*CurFatherIt); +00504 } +00505 +00507 +00508 +00510 +00511 +00518 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1IObs.html#z595_0">traverse</a>(<a class="code" href="classNL3D_1_1IObs.html#a0">IObs</a> *caller)=0; +00520 +00521 +00523 +00524 +<a name="l00531"></a><a class="code" href="classNL3D_1_1IObs.html#z596_0">00531</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1IObs.html#z596_0">update</a>() +00532 { +00533 } +00535 +00536 +00538 +00539 +<a name="l00540"></a><a class="code" href="classNL3D_1_1IObs.html#z597_0">00540</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1IObs.html#z597_0">traverseSons</a>() +00541 { +00542 <font class="keywordflow">for</font>(<a class="code" href="classNL3D_1_1IObs.html#a0">IObs</a> *c= <a class="code" href="classNL3D_1_1IObs.html#z594_6">getFirstChild</a>(); c!=NULL; c= <a class="code" href="classNL3D_1_1IObs.html#z594_7">getNextChild</a>()) +00543 { +00544 c->traverse(<font class="keyword">this</font>); +00545 } +00546 } +00548 <a class="code" href="classNL3D_1_1IObs.html#a0">IObs</a> *<a class="code" href="classNL3D_1_1IObs.html#z597_1">getObs</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CClassId.html">NLMISC::CClassId</a> &idTrav) <font class="keyword">const</font>; +00550 +00551 +00552 <font class="keyword">protected</font>: +<a name="l00553"></a><a class="code" href="classNL3D_1_1IObs.html#t0">00553</a> <font class="keyword">typedef</font> <a class="code" href="classstd_1_1list.html">std::list<IObs*></a> <a class="code" href="classstd_1_1list.html">TObsList</a>; +<a name="l00554"></a><a class="code" href="classNL3D_1_1IObs.html#t1">00554</a> <font class="keyword">typedef</font> TObsList::iterator <a class="code" href="classNL3D_1_1IObs.html#t1">ItObsList</a>; +<a name="l00555"></a><a class="code" href="classNL3D_1_1IObs.html#t2">00555</a> <font class="keyword">typedef</font> TObsList::const_iterator <a class="code" href="classNL3D_1_1IObs.html#t2">ConstItObsList</a>; +<a name="l00556"></a><a class="code" href="classNL3D_1_1IObs.html#t3">00556</a> <font class="keyword">typedef</font> std::map<IObs *, ItObsList> <a class="code" href="classNL3D_1_1IObs.html#t3">TObsMap</a>; +<a name="l00557"></a><a class="code" href="classNL3D_1_1IObs.html#t4">00557</a> <font class="keyword">typedef</font> TObsMap::iterator <a class="code" href="classNL3D_1_1IObs.html#t4">ItObsMap</a>; +00558 +00559 <font class="comment">// separate in list/set, to have o(1) lookup, and o(logn) insertion/erase.</font> +<a name="l00560"></a><a class="code" href="classNL3D_1_1IObs.html#n0">00560</a> TObsList <a class="code" href="classNL3D_1_1IObs.html#n0">SonList</a>; +<a name="l00561"></a><a class="code" href="classNL3D_1_1IObs.html#n1">00561</a> TObsList <a class="code" href="classNL3D_1_1IObs.html#n1">FatherList</a>; +<a name="l00562"></a><a class="code" href="classNL3D_1_1IObs.html#n2">00562</a> <a class="code" href="classNL3D_1_1IObs.html#t3">TObsMap</a> <a class="code" href="classNL3D_1_1IObs.html#n2">SonMap</a>; +<a name="l00563"></a><a class="code" href="classNL3D_1_1IObs.html#n3">00563</a> <a class="code" href="classNL3D_1_1IObs.html#t3">TObsMap</a> <a class="code" href="classNL3D_1_1IObs.html#n3">FatherMap</a>; +<a name="l00564"></a><a class="code" href="classNL3D_1_1IObs.html#n4">00564</a> <a class="code" href="types__nl_8h.html#a13">sint</a> <a class="code" href="classNL3D_1_1IObs.html#n4">NumFathers</a>; +<a name="l00565"></a><a class="code" href="classNL3D_1_1IObs.html#n5">00565</a> <a class="code" href="types__nl_8h.html#a13">sint</a> <a class="code" href="classNL3D_1_1IObs.html#n5">NumSons</a>; +00566 +<a name="l00567"></a><a class="code" href="classNL3D_1_1IObs.html#n6">00567</a> <font class="keyword">mutable</font> <a class="code" href="classNL3D_1_1IObs.html#t2">ConstItObsList</a> <a class="code" href="classNL3D_1_1IObs.html#n6">CurSonIt</a>; +<a name="l00568"></a><a class="code" href="classNL3D_1_1IObs.html#n7">00568</a> <font class="keyword">mutable</font> <a class="code" href="classNL3D_1_1IObs.html#t2">ConstItObsList</a> <a class="code" href="classNL3D_1_1IObs.html#n7">CurFatherIt</a>; +00569 +00570 }; +00571 +00572 +00573 +00574 <font class="comment">// ***************************************************************************</font> +<a name="l00596"></a><a class="code" href="classNL3D_1_1ITrav.html">00596</a> <font class="comment"></font><font class="keyword">class </font>ITrav : <font class="keyword">public</font> NLMISC::CRefCount +00597 { +00598 <font class="keyword">public</font>: +00599 +00601 +00602 +<a name="l00603"></a><a class="code" href="classNL3D_1_1ITrav.html#z598_0">00603</a> <a class="code" href="classNL3D_1_1ITrav.html#z598_0">ITrav</a>() {<a class="code" href="classNL3D_1_1ITrav.html#n0">Root</a>=NULL;} +<a name="l00605"></a><a class="code" href="classNL3D_1_1ITrav.html#z598_1">00605</a> <font class="keyword">virtual</font> <a class="code" href="classNL3D_1_1ITrav.html#z598_1">~ITrav</a>() {<a class="code" href="classNL3D_1_1ITrav.html#n0">Root</a>= NULL;} +00607 +00609 +00610 +00614 <font class="keyword">virtual</font> IObs *<a class="code" href="classNL3D_1_1ITrav.html#z599_0">createDefaultObs</a>() <font class="keyword">const</font> =0; +00616 <font class="keyword">virtual</font> <a class="code" href="classNLMISC_1_1CClassId.html">NLMISC::CClassId</a> <a class="code" href="classNL3D_1_1ITrav.html#z599_1">getClassId</a>() <font class="keyword">const</font> =0; +<a name="l00618"></a><a class="code" href="classNL3D_1_1ITrav.html#z599_2">00618</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1ITrav.html#z599_2">addedToMOT</a>(CMOT *mot) {} +00620 +00621 +00623 +00624 +00632 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1ITrav.html#z600_0">setRoot</a>(IModel *root); +00634 IModel *<a class="code" href="classNL3D_1_1ITrav.html#z600_1">getRoot</a>() <font class="keyword">const</font>; +00641 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1ITrav.html#z600_2">link</a>(IModel *m1, IModel *m2) <font class="keyword">const</font>; +00647 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1ITrav.html#z600_3">unlink</a>(IModel *m1, IModel *m2) <font class="keyword">const</font>; +00649 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1ITrav.html#z600_4">moveChildren</a>(IModel *parentFrom, IModel *parentTo) <font class="keyword">const</font>; +00651 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1ITrav.html#z600_5">copyChildren</a>(IModel *parentFrom, IModel *parentTo) <font class="keyword">const</font>; +00652 +00653 +00655 <a class="code" href="types__nl_8h.html#a13">sint</a> <a class="code" href="classNL3D_1_1ITrav.html#z600_6">getNumChildren</a>(IModel *m) <font class="keyword">const</font>; +00657 IModel *<a class="code" href="classNL3D_1_1ITrav.html#z600_7">getFirstChild</a>(IModel *m) <font class="keyword">const</font>; +00659 IModel *<a class="code" href="classNL3D_1_1ITrav.html#z600_8">getNextChild</a>(IModel *m) <font class="keyword">const</font>; +00660 +00662 <a class="code" href="types__nl_8h.html#a13">sint</a> <a class="code" href="classNL3D_1_1ITrav.html#z600_9">getNumParents</a>(IModel *m) <font class="keyword">const</font>; +00664 IModel *<a class="code" href="classNL3D_1_1ITrav.html#z600_10">getFirstParent</a>(IModel *m) <font class="keyword">const</font>; +00666 IModel *<a class="code" href="classNL3D_1_1ITrav.html#z600_11">getNextParent</a>(IModel *m) <font class="keyword">const</font>; +00667 +00669 +00670 +00671 <font class="keyword">protected</font>: +00672 <font class="comment">// The root observer.</font> +<a name="l00673"></a><a class="code" href="classNL3D_1_1ITrav.html#n0">00673</a> <a class="code" href="classNLMISC_1_1CRefPtr.html">NLMISC::CRefPtr<IObs></a> <a class="code" href="classNL3D_1_1ITrav.html#n0">Root</a>; +00674 +00675 }; +00676 +00677 +00678 +00679 +00680 } +00681 +00682 +00683 <font class="preprocessor">#endif // NL_MOT_H</font> +00684 <font class="preprocessor"></font> +00685 <font class="comment">/* End of mot.h */</font> +00686 +</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> |