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<title>Mercator: Mercator::TerrainMod Class Reference</title>
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<div class="navpath"><b>Mercator</b>::<a class="el" href="classMercator_1_1TerrainMod.html">TerrainMod</a>
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<h1>Mercator::TerrainMod Class Reference</h1><!-- doxytag: class="Mercator::TerrainMod" -->Base class for modifiers to the procedurally generated terrain.
<a href="#_details">More...</a>
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<code>#include <<a class="el" href="TerrainMod_8h_source.html">TerrainMod.h</a>></code>
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Inheritance diagram for Mercator::TerrainMod:</div>
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<p><center><img src="classMercator_1_1TerrainMod.png" usemap="#Mercator::TerrainMod_map" border="0" alt=""></center>
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<area href="classMercator_1_1ShapeTerrainMod.html" alt="Mercator::ShapeTerrainMod< Shape >" shape="rect" coords="242,56,474,80">
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<area href="classMercator_1_1LevelTerrainMod.html" alt="Mercator::LevelTerrainMod< Shape >" shape="rect" coords="484,112,716,136">
<area href="classMercator_1_1SlopeTerrainMod.html" alt="Mercator::SlopeTerrainMod< Shape >" shape="rect" coords="726,112,958,136">
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<a href="classMercator_1_1TerrainMod-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classMercator_1_1TerrainMod.html#89b94b74a24df696460e4a8b9bc06fe9">apply</a> (float &point, int x, int y) const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Apply this modifier on a terrain segment. <a href="#89b94b74a24df696460e4a8b9bc06fe9"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e06969bb6863ee497cf58fd3b2f277c0"></a><!-- doxytag: member="Mercator::TerrainMod::bbox" ref="e06969bb6863ee497cf58fd3b2f277c0" args="() const =0" -->
virtual WFMath::AxisBox< 2 > </td><td class="memItemRight" valign="bottom"><a class="el" href="classMercator_1_1TerrainMod.html#e06969bb6863ee497cf58fd3b2f277c0">bbox</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the boundingbox of the modifier. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="2a5708a72384c888c6924bbf77363887"></a><!-- doxytag: member="Mercator::TerrainMod::clone" ref="2a5708a72384c888c6924bbf77363887" args="() const =0" -->
virtual <a class="el" href="classMercator_1_1TerrainMod.html">TerrainMod</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classMercator_1_1TerrainMod.html#2a5708a72384c888c6924bbf77363887">clone</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Create a copy of this modifier. <br></td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
Base class for modifiers to the procedurally generated terrain.
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Anything that modifies the terrain implements this interface. <hr><h2>Member Function Documentation</h2>
<a class="anchor" name="89b94b74a24df696460e4a8b9bc06fe9"></a><!-- doxytag: member="Mercator::TerrainMod::apply" ref="89b94b74a24df696460e4a8b9bc06fe9" args="(float &point, int x, int y) const =0" -->
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<td class="memname">virtual void Mercator::TerrainMod::apply </td>
<td>(</td>
<td class="paramtype">float & </td>
<td class="paramname"> <em>point</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>x</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>y</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td> const<code> [pure virtual]</code></td>
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<p>
Apply this modifier on a terrain segment.
<p>
The segment is at x,y in local coordinates. Output is placed into point.
<p>Implemented in <a class="el" href="classMercator_1_1LevelTerrainMod.html#7e3eda235fa6b99f5115a4c34cae7072">Mercator::LevelTerrainMod< Shape ></a>, <a class="el" href="classMercator_1_1AdjustTerrainMod.html#3c41c52f0978f526b3d33465a3bf2b49">Mercator::AdjustTerrainMod< Shape ></a>, <a class="el" href="classMercator_1_1SlopeTerrainMod.html#4d7909ab5bb4e8e22a2c94802e71a131">Mercator::SlopeTerrainMod< Shape ></a>, and <a class="el" href="classMercator_1_1CraterTerrainMod.html#ca2a508b943e2009ae1b4285d6af4024">Mercator::CraterTerrainMod</a>.</p>
<p>Referenced by <a class="el" href="Segment_8cpp_source.html#l00623">Mercator::Segment::applyMod()</a>.</p>
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<hr>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="TerrainMod_8h_source.html">TerrainMod.h</a><li>TerrainMod.cpp</ul>
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