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<hr><h1>bool_cond.cpp</h1><a href="bool__cond_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <font class="comment">/* Copyright, 2000 Nevrax Ltd.</font>
00002 <font class="comment"> *</font>
00003 <font class="comment"> * This file is part of NEVRAX <MODULE_NAME>.</font>
00004 <font class="comment"> * NEVRAX <MODULE_NAME> is free software; you can redistribute it and/or modify</font>
00005 <font class="comment"> * it under the terms of the GNU General Public License as published by</font>
00006 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font>
00007 <font class="comment"> * any later version.</font>
00008 <font class="comment"></font>
00009 <font class="comment"> * NEVRAX <MODULE_NAME> is distributed in the hope that it will be useful, but</font>
00010 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00011 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font>
00012 <font class="comment"> * General Public License for more details.</font>
00013 <font class="comment"></font>
00014 <font class="comment"> * You should have received a copy of the GNU General Public License</font>
00015 <font class="comment"> * along with NEVRAX <MODULE_NAME>; see the file COPYING. If not, write to the</font>
00016 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font>
00017 <font class="comment"> * MA 02111-1307, USA.</font>
00018 <font class="comment"> */</font>
00019
00020 <font class="preprocessor">#include "<a class="code" href="bool__cond_8h.html">nel/ai/logic/bool_cond.h</a>"</font>
00021
00022 <font class="keyword">namespace </font>NLAILOGIC
00023 {
00024 <font class="keyword">using</font> <font class="keyword">namespace </font>NLAIAGENT;
00025
<a name="l00026"></a><a class="code" href="classNLAILOGIC_1_1IBaseCond.html#a0">00026</a> IBaseCond::IBaseCond()
00027 {
00028 }
00029
<a name="l00030"></a><a class="code" href="classNLAILOGIC_1_1IBaseCond.html#a1">00030</a> IBaseCond::IBaseCond(<a class="code" href="classstd_1_1list.html">std::list<IBaseBoolType *></a> &conds)
00031 {
00032 <a class="code" href="classstd_1_1list.html">std::list<IBaseBoolType *></a>::iterator it_c = conds.begin();
00033 <font class="keywordflow">while</font> ( it_c != conds.end() )
00034 {
00035 <a class="code" href="classNLAILOGIC_1_1IBaseCond.html#n0">_Conds</a>.push_back( (<a class="code" href="classNLAILOGIC_1_1IBaseBoolType.html#a0">IBaseBoolType</a> *) (*it_c)->clone() );
00036 it_c++;
00037 }
00038 }
00039
<a name="l00040"></a><a class="code" href="classNLAILOGIC_1_1IBaseCond.html#a2">00040</a> IBaseCond::~IBaseCond()
00041 {
00042 <a class="code" href="classstd_1_1list.html">std::list<IBaseBoolType *></a>::iterator it_c = <a class="code" href="classNLAILOGIC_1_1IBaseCond.html#n0">_Conds</a>.begin();
00043 <font class="keywordflow">while</font> ( it_c != <a class="code" href="classNLAILOGIC_1_1IBaseCond.html#n0">_Conds</a>.end() )
00044 {
00045 ( *it_c )->release();
00046 it_c++;
00047 }
00048 }
00049
<a name="l00050"></a><a class="code" href="classNLAILOGIC_1_1IBaseCond.html#a3">00050</a> <font class="keywordtype">void</font> IBaseCond::addCond(IBaseBoolType *cond)
00051 {
00052 <a class="code" href="classNLAILOGIC_1_1IBaseCond.html#n0">_Conds</a>.push_back( (<a class="code" href="classNLAILOGIC_1_1IBaseBoolType.html#a0">IBaseBoolType</a> *) cond->clone() );
00053 }
00054
<a name="l00055"></a><a class="code" href="classNLAILOGIC_1_1CondAnd.html#a0">00055</a> CondAnd::CondAnd()
00056 {
00057 }
00058
<a name="l00059"></a><a class="code" href="classNLAILOGIC_1_1CondAnd.html#a1">00059</a> CondAnd::CondAnd(<a class="code" href="classstd_1_1list.html">std::list<IBaseBoolType *></a> &conds) : IBaseCond( conds )
00060 {
00061 }
00062
<a name="l00063"></a><a class="code" href="classNLAILOGIC_1_1CondAnd.html#a2">00063</a> <font class="keywordtype">float</font> CondAnd::truthValue()<font class="keyword"> const</font>
00064 <font class="keyword"> </font>{
00065 <font class="keywordtype">float</font> truth = 1.0;
00066 <a class="code" href="classstd_1_1list.html">std::list<IBaseBoolType *></a>::const_iterator it_c = <a class="code" href="classNLAILOGIC_1_1IBaseCond.html#n0">_Conds</a>.begin();
00067 <font class="keywordflow">while</font> ( it_c != <a class="code" href="classNLAILOGIC_1_1IBaseCond.html#n0">_Conds</a>.end() )
00068 {
00069 <font class="keywordflow">if</font> ( ( *it_c )->truthValue() < truth )
00070 truth = ( *it_c )->truthValue();
00071 }
00072 <font class="keywordflow">return</font> truth;
00073 };
00074
<a name="l00075"></a><a class="code" href="classNLAILOGIC_1_1CondAnd.html#a3">00075</a> <font class="keywordtype">bool</font> CondAnd::isTrue()
00076 {
00077 <a class="code" href="classstd_1_1list.html">std::list<IBaseBoolType *></a>::iterator it_c = <a class="code" href="classNLAILOGIC_1_1IBaseCond.html#n0">_Conds</a>.begin();
00078 <font class="keywordflow">while</font> ( it_c != <a class="code" href="classNLAILOGIC_1_1IBaseCond.html#n0">_Conds</a>.end() )
00079 {
00080 <font class="keywordflow">if</font> ( ! ( *it_c )->isTrue() )
00081 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00082 }
00083 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00084 }
00085
<a name="l00086"></a><a class="code" href="classNLAILOGIC_1_1CondOr.html#a0">00086</a> CondOr::CondOr()
00087 {
00088 }
00089
<a name="l00090"></a><a class="code" href="classNLAILOGIC_1_1CondOr.html#a1">00090</a> CondOr::CondOr(<a class="code" href="classstd_1_1list.html">std::list<IBaseBoolType *></a> &conds) : IBaseCond( conds )
00091 {
00092 }
00093
<a name="l00094"></a><a class="code" href="classNLAILOGIC_1_1CondOr.html#a2">00094</a> <font class="keywordtype">float</font> CondOr::truthValue()<font class="keyword"> const</font>
00095 <font class="keyword"> </font>{
00096 <font class="keywordtype">float</font> truth = 0.0;
00097 <a class="code" href="classstd_1_1list.html">std::list<IBaseBoolType *></a>::const_iterator it_c = <a class="code" href="classNLAILOGIC_1_1IBaseCond.html#n0">_Conds</a>.begin();
00098 <font class="keywordflow">while</font> ( it_c != <a class="code" href="classNLAILOGIC_1_1IBaseCond.html#n0">_Conds</a>.end() )
00099 {
00100 <font class="keywordflow">if</font> ( ( *it_c )->truthValue() > truth )
00101 truth = ( *it_c )->truthValue();
00102 }
00103 <font class="keywordflow">return</font> truth;
00104 };
00105
<a name="l00106"></a><a class="code" href="classNLAILOGIC_1_1CondOr.html#a3">00106</a> <font class="keywordtype">bool</font> CondOr::isTrue()
00107 {
00108 <a class="code" href="classstd_1_1list.html">std::list<IBaseBoolType *></a>::iterator it_c = <a class="code" href="classNLAILOGIC_1_1IBaseCond.html#n0">_Conds</a>.begin();
00109 <font class="keywordflow">while</font> ( it_c != <a class="code" href="classNLAILOGIC_1_1IBaseCond.html#n0">_Conds</a>.end() )
00110 {
00111 <font class="keywordflow">if</font> ( ! ( *it_c )->isTrue() )
00112 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00113 }
00114 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00115 }
00116 }
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