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<div class="title">Effector.h</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// This file may be redistributed and modified only under the terms of</span>
<a name="l00002"></a>00002 <span class="comment">// the GNU General Public License (See COPYING for details).</span>
<a name="l00003"></a>00003 <span class="comment">// Copyright (C) 2010 Alistair Riddoch</span>
<a name="l00004"></a>00004
<a name="l00005"></a>00005 <span class="preprocessor">#ifndef MERCATOR_EFFECTOR_H</span>
<a name="l00006"></a>00006 <span class="preprocessor"></span><span class="preprocessor">#define MERCATOR_EFFECTOR_H</span>
<a name="l00007"></a>00007 <span class="preprocessor"></span>
<a name="l00008"></a>00008 <span class="preprocessor">#include <wfmath/axisbox.h></span>
<a name="l00009"></a>00009 <span class="preprocessor">#include <wfmath/polygon.h></span>
<a name="l00010"></a>00010
<a name="l00011"></a>00011 <span class="preprocessor">#include <string></span>
<a name="l00012"></a>00012
<a name="l00013"></a>00013 <span class="keyword">namespace </span>Mercator
<a name="l00014"></a>00014 {
<a name="l00015"></a>00015
<a name="l00016"></a>00016 <span class="keyword">class </span>Segment;
<a name="l00017"></a>00017 <span class="keyword">class </span>Shader;
<a name="l00018"></a>00018
<a name="l00025"></a><a class="code" href="classMercator_1_1Effector.html">00025</a> <span class="keyword">class </span><a class="code" href="classMercator_1_1Effector.html" title="Device which effects a change in the terrain.">Effector</a>
<a name="l00026"></a>00026 {
<a name="l00027"></a>00027 <span class="keyword">public</span>:
<a name="l00028"></a><a class="code" href="classMercator_1_1Effector_1_1Context.html">00028</a> <span class="keyword">class </span><a class="code" href="classMercator_1_1Effector_1_1Context.html">Context</a> {
<a name="l00029"></a>00029 <span class="keyword">public</span>:
<a name="l00030"></a>00030 <a class="code" href="classMercator_1_1Effector_1_1Context.html">Context</a>();
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="keyword">virtual</span> ~<a class="code" href="classMercator_1_1Effector_1_1Context.html">Context</a>();
<a name="l00033"></a>00033
<a name="l00034"></a>00034 <span class="keyword">const</span> std::string & id() { <span class="keywordflow">return</span> m_id; }
<a name="l00035"></a>00035
<a name="l00036"></a>00036 <span class="keywordtype">void</span> setId(<span class="keyword">const</span> std::string &);
<a name="l00037"></a>00037 <span class="keyword">protected</span>:
<a name="l00038"></a>00038 std::string m_id;
<a name="l00039"></a>00039 };
<a name="l00040"></a>00040
<a name="l00041"></a>00041 <a class="code" href="classMercator_1_1Effector_1_1Context.html">Context</a> * context()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classMercator_1_1Effector.html#a9bd5b581ffab59a56fe1272dc1ad438b" title="The application context of this effector.">m_context</a>; }
<a name="l00042"></a>00042
<a name="l00043"></a>00043 <span class="keywordtype">void</span> setContext(Context *);
<a name="l00044"></a>00044
<a name="l00046"></a><a class="code" href="classMercator_1_1Effector.html#a65b1ab0b53c32cb45bc1523b387437c2">00046</a> <span class="keyword">const</span> WFMath::AxisBox<2> & <a class="code" href="classMercator_1_1Effector.html#a65b1ab0b53c32cb45bc1523b387437c2" title="Accessor for the bounding box of the geometric shape.">bbox</a>()<span class="keyword"> const</span>
<a name="l00047"></a>00047 <span class="keyword"> </span>{
<a name="l00048"></a>00048 <span class="keywordflow">return</span> <a class="code" href="classMercator_1_1Effector.html#a1dbe5e9d9d6ba69570f837dab8ead1e3" title="The bounding box of the geometric shape.">m_box</a>;
<a name="l00049"></a>00049 }
<a name="l00050"></a>00050
<a name="l00051"></a>00051 <span class="keyword">virtual</span> ~<a class="code" href="classMercator_1_1Effector.html" title="Device which effects a change in the terrain.">Effector</a>() = 0;
<a name="l00052"></a>00052
<a name="l00053"></a>00053 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> checkIntersects(<span class="keyword">const</span> <a class="code" href="classMercator_1_1Segment.html" title="Class storing heightfield and other data for a single fixed size square area of terrain defined by fo...">Segment</a>& s) <span class="keyword">const</span> = 0;
<a name="l00054"></a>00054
<a name="l00055"></a>00055 <span class="keyword">virtual</span> <span class="keywordtype">int</span> addToSegment(<a class="code" href="classMercator_1_1Segment.html" title="Class storing heightfield and other data for a single fixed size square area of terrain defined by fo...">Segment</a> &) <span class="keyword">const</span> = 0;
<a name="l00056"></a>00056 <span class="keyword">virtual</span> <span class="keywordtype">void</span> updateToSegment(<a class="code" href="classMercator_1_1Segment.html" title="Class storing heightfield and other data for a single fixed size square area of terrain defined by fo...">Segment</a> &) <span class="keyword">const</span> = 0;
<a name="l00057"></a>00057 <span class="keyword">virtual</span> <span class="keywordtype">void</span> removeFromSegment(<a class="code" href="classMercator_1_1Segment.html" title="Class storing heightfield and other data for a single fixed size square area of terrain defined by fo...">Segment</a> &) <span class="keyword">const</span> = 0;
<a name="l00058"></a>00058
<a name="l00059"></a>00059 <span class="keyword">protected</span>:
<a name="l00061"></a>00061 <a class="code" href="classMercator_1_1Effector.html#ac196bef39c97474f01e330981a51d809" title="Constructor.">Effector</a>();
<a name="l00062"></a>00062
<a name="l00064"></a>00064 <a class="code" href="classMercator_1_1Effector.html#ac196bef39c97474f01e330981a51d809" title="Constructor.">Effector</a>(<span class="keyword">const</span> <a class="code" href="classMercator_1_1Effector.html" title="Device which effects a change in the terrain.">Effector</a> &);
<a name="l00065"></a>00065
<a name="l00067"></a>00067 <a class="code" href="classMercator_1_1Effector.html" title="Device which effects a change in the terrain.">Effector</a> & <a class="code" href="classMercator_1_1Effector.html#a7b504e4f50b0c6ecb14cf8189541a728" title="Assignment.">operator=</a>(<span class="keyword">const</span> <a class="code" href="classMercator_1_1Effector.html" title="Device which effects a change in the terrain.">Effector</a> &);
<a name="l00068"></a>00068
<a name="l00070"></a><a class="code" href="classMercator_1_1Effector.html#a1dbe5e9d9d6ba69570f837dab8ead1e3">00070</a> WFMath::AxisBox<2> <a class="code" href="classMercator_1_1Effector.html#a1dbe5e9d9d6ba69570f837dab8ead1e3" title="The bounding box of the geometric shape.">m_box</a>;
<a name="l00071"></a>00071
<a name="l00073"></a><a class="code" href="classMercator_1_1Effector.html#a9bd5b581ffab59a56fe1272dc1ad438b">00073</a> <a class="code" href="classMercator_1_1Effector_1_1Context.html">Context</a> * <a class="code" href="classMercator_1_1Effector.html#a9bd5b581ffab59a56fe1272dc1ad438b" title="The application context of this effector.">m_context</a>;
<a name="l00074"></a>00074 };
<a name="l00075"></a>00075
<a name="l00076"></a>00076 }
<a name="l00077"></a>00077
<a name="l00078"></a>00078 <span class="preprocessor">#endif // of MERCATOR_EFFECTOR_H</span>
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