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<title>OpenSceneGraph: osgManipulator::CylinderProjector Class Reference</title>
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<li class="navelem"><a class="el" href="a01634.html">osgManipulator</a> </li>
<li class="navelem"><a class="el" href="a00194.html">CylinderProjector</a> </li>
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<a href="#pub-methods">Public Member Functions</a> |
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<div class="title">osgManipulator::CylinderProjector Class Reference</div> </div>
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<!-- doxytag: class="osgManipulator::CylinderProjector" --><!-- doxytag: inherits="osgManipulator::Projector" -->
<p><a class="el" href="a00194.html" title="CylinderProjector projects points onto the given cylinder.">CylinderProjector</a> projects points onto the given cylinder.
<a href="a00194.html#details">More...</a></p>
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Inheritance diagram for osgManipulator::CylinderProjector:</div>
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<div class="center"><img src="a03011.png" border="0" usemap="#osgManipulator_1_1CylinderProjector_inherit__map" alt="Inheritance graph"/></div>
<map name="osgManipulator_1_1CylinderProjector_inherit__map" id="osgManipulator_1_1CylinderProjector_inherit__map">
<area shape="rect" id="node7" href="a00193.html" title="CylinderPlaneProjector projects points onto the given cylinder." alt="" coords="5,237,291,267"/><area shape="rect" id="node2" href="a00584.html" title="Base class for Projectors." alt="" coords="51,83,245,112"/><area shape="rect" id="node4" href="a00627.html" title="Base class from providing referencing counted objects." alt="" coords="81,5,215,35"/></map>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<p><a href="a03012.html">List of all members.</a></p>
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<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00194.html#ad469cf7052a813f7d219bfdae0937228">CylinderProjector</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00194.html#a6211c3eb2fb8a8160f977a461ceaeefb">CylinderProjector</a> (<a class="el" href="a00192.html">osg::Cylinder</a> *cylinder)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00194.html#a78502c5521aa8b4494595babb73213f2">setCylinder</a> (<a class="el" href="a00192.html">osg::Cylinder</a> *cylinder)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="a00192.html">osg::Cylinder</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00194.html#a1847d0a5ee8f623312b09dd9468f5291">getCylinder</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00194.html#a8f6fb7e1c9d1ae0c6465b2649ddf5ad0">project</a> (const <a class="el" href="a00562.html">PointerInfo</a> &pi, <a class="el" href="a01067.html">osg::Vec3d</a> &projectedPoint) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Calculates the object coordinates (projectedPoint) of a window coordinate (pointToProject) when projected onto the given plane. <a href="#a8f6fb7e1c9d1ae0c6465b2649ddf5ad0"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00194.html#a03232e4cc34a70ee0858163b6c40982e">isPointInFront</a> (const <a class="el" href="a00562.html">PointerInfo</a> &pi, const <a class="el" href="a00460.html">osg::Matrix</a> &localToWorld) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns true is the point is in front of the cylinder given the eye direction. <a href="#a03232e4cc34a70ee0858163b6c40982e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00194.html#a8cf78ce081b80329e8a273dedadc4d5a">setFront</a> (bool front)</td></tr>
<tr><td colspan="2"><h2><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="a00194.html#aa251a06203221afc79f53e86a7262b1a">~CylinderProjector</a> ()</td></tr>
<tr><td colspan="2"><h2><a name="pro-attribs"></a>
Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00624.html">osg::ref_ptr</a>< <a class="el" href="a00192.html">osg::Cylinder</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="a00194.html#a2e564fcbb8f0db4bcb87df5006d9c582">_cylinder</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a01067.html">osg::Vec3d</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00194.html#a7ba8d099f8bb6b9f8a620fe62c9409e1">_cylinderAxis</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00194.html#a372c482ce341809b414dbd8b1a82de73">_front</a></td></tr>
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<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p><a class="el" href="a00194.html" title="CylinderProjector projects points onto the given cylinder.">CylinderProjector</a> projects points onto the given cylinder. </p>
</div><hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="ad469cf7052a813f7d219bfdae0937228"></a><!-- doxytag: member="osgManipulator::CylinderProjector::CylinderProjector" ref="ad469cf7052a813f7d219bfdae0937228" args="()" -->
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<td class="memname">osgManipulator::CylinderProjector::CylinderProjector </td>
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<a class="anchor" id="a6211c3eb2fb8a8160f977a461ceaeefb"></a><!-- doxytag: member="osgManipulator::CylinderProjector::CylinderProjector" ref="a6211c3eb2fb8a8160f977a461ceaeefb" args="(osg::Cylinder *cylinder)" -->
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<td class="memname">osgManipulator::CylinderProjector::CylinderProjector </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00192.html">osg::Cylinder</a> * </td>
<td class="paramname"><em>cylinder</em></td><td>)</td>
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<a class="anchor" id="aa251a06203221afc79f53e86a7262b1a"></a><!-- doxytag: member="osgManipulator::CylinderProjector::~CylinderProjector" ref="aa251a06203221afc79f53e86a7262b1a" args="()" -->
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<td class="memname">virtual osgManipulator::CylinderProjector::~CylinderProjector </td>
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<td><code> [protected, virtual]</code></td>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a1847d0a5ee8f623312b09dd9468f5291"></a><!-- doxytag: member="osgManipulator::CylinderProjector::getCylinder" ref="a1847d0a5ee8f623312b09dd9468f5291" args="() const " -->
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<td class="memname">const <a class="el" href="a00192.html">osg::Cylinder</a>* osgManipulator::CylinderProjector::getCylinder </td>
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<td> const<code> [inline]</code></td>
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<a class="anchor" id="a03232e4cc34a70ee0858163b6c40982e"></a><!-- doxytag: member="osgManipulator::CylinderProjector::isPointInFront" ref="a03232e4cc34a70ee0858163b6c40982e" args="(const PointerInfo &pi, const osg::Matrix &localToWorld) const " -->
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<td class="memname">bool osgManipulator::CylinderProjector::isPointInFront </td>
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<td class="paramtype">const <a class="el" href="a00562.html">PointerInfo</a> & </td>
<td class="paramname"><em>pi</em>, </td>
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<td class="paramtype">const <a class="el" href="a00460.html">osg::Matrix</a> & </td>
<td class="paramname"><em>localToWorld</em> </td>
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<td>)</td>
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<p>Returns true is the point is in front of the cylinder given the eye direction. </p>
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<a class="anchor" id="a8f6fb7e1c9d1ae0c6465b2649ddf5ad0"></a><!-- doxytag: member="osgManipulator::CylinderProjector::project" ref="a8f6fb7e1c9d1ae0c6465b2649ddf5ad0" args="(const PointerInfo &pi, osg::Vec3d &projectedPoint) const " -->
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<td class="memname">virtual bool osgManipulator::CylinderProjector::project </td>
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<td class="paramtype">const <a class="el" href="a00562.html">PointerInfo</a> & </td>
<td class="paramname"><em>pi</em>, </td>
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<td class="paramtype"><a class="el" href="a01067.html">osg::Vec3d</a> & </td>
<td class="paramname"><em>projectedPoint</em> </td>
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<td></td><td> const<code> [virtual]</code></td>
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<p>Calculates the object coordinates (projectedPoint) of a window coordinate (pointToProject) when projected onto the given plane. </p>
<p>Returns true on successful projection. </p>
<p>Implements <a class="el" href="a00584.html#a30ea9032c2f90b87f2114c88ba4eef04">osgManipulator::Projector</a>.</p>
<p>Reimplemented in <a class="el" href="a00193.html#a688f916cef45f015034fd6069de1f45b">osgManipulator::CylinderPlaneProjector</a>.</p>
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<a class="anchor" id="a78502c5521aa8b4494595babb73213f2"></a><!-- doxytag: member="osgManipulator::CylinderProjector::setCylinder" ref="a78502c5521aa8b4494595babb73213f2" args="(osg::Cylinder *cylinder)" -->
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<td class="memname">void osgManipulator::CylinderProjector::setCylinder </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00192.html">osg::Cylinder</a> * </td>
<td class="paramname"><em>cylinder</em></td><td>)</td>
<td><code> [inline]</code></td>
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<p>References <a class="el" href="a00192.html#ad912135651bbb6fa22268eaf3c1506c0">osg::Cylinder::getRotation()</a>.</p>
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<a class="anchor" id="a8cf78ce081b80329e8a273dedadc4d5a"></a><!-- doxytag: member="osgManipulator::CylinderProjector::setFront" ref="a8cf78ce081b80329e8a273dedadc4d5a" args="(bool front)" -->
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<td class="memname">void osgManipulator::CylinderProjector::setFront </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"><em>front</em></td><td>)</td>
<td><code> [inline]</code></td>
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<hr/><h2>Member Data Documentation</h2>
<a class="anchor" id="a2e564fcbb8f0db4bcb87df5006d9c582"></a><!-- doxytag: member="osgManipulator::CylinderProjector::_cylinder" ref="a2e564fcbb8f0db4bcb87df5006d9c582" args="" -->
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<td class="memname"><a class="el" href="a00624.html">osg::ref_ptr</a><<a class="el" href="a00192.html">osg::Cylinder</a>> <a class="el" href="a00194.html#a2e564fcbb8f0db4bcb87df5006d9c582">osgManipulator::CylinderProjector::_cylinder</a><code> [protected]</code></td>
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<a class="anchor" id="a7ba8d099f8bb6b9f8a620fe62c9409e1"></a><!-- doxytag: member="osgManipulator::CylinderProjector::_cylinderAxis" ref="a7ba8d099f8bb6b9f8a620fe62c9409e1" args="" -->
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<td class="memname"><a class="el" href="a01067.html">osg::Vec3d</a> <a class="el" href="a00194.html#a7ba8d099f8bb6b9f8a620fe62c9409e1">osgManipulator::CylinderProjector::_cylinderAxis</a><code> [protected]</code></td>
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<a class="anchor" id="a372c482ce341809b414dbd8b1a82de73"></a><!-- doxytag: member="osgManipulator::CylinderProjector::_front" ref="a372c482ce341809b414dbd8b1a82de73" args="" -->
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<td class="memname">bool <a class="el" href="a00194.html#a372c482ce341809b414dbd8b1a82de73">osgManipulator::CylinderProjector::_front</a><code> [protected]</code></td>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li>osgManipulator/<a class="el" href="a01441.html">Projector</a></li>
</ul>
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<address><small>Generated at Tue May 31 2011 04:19:36 for the <a href="http://www.openscenegraph.org/">OpenSceneGraph</a>
by <a href="http://www.doxygen.org">doxygen</a> 1.7.4.</small></address>
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