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<li class="navelem"><b>ege</b></li><li class="navelem"><a class="el" href="classege_1_1_camera.html">Camera</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> &#124;
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Inheritance diagram for ege::Camera:</div>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a6be11d3860efd3f9bf74576650861702"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classege_1_1_camera.html#a6be11d3860efd3f9bf74576650861702">Camera</a> ()</td></tr>
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<tr class="memitem:a2d3dc7bdfe6bf5ae01e79edca4d3d758"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classege_1_1_camera.html#a2d3dc7bdfe6bf5ae01e79edca4d3d758">~Camera</a> ()</td></tr>
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<tr class="memitem:ac2986c41e965a8fc192b0c4c5b1b2a9e"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classege_1_1_camera.html#ac2986c41e965a8fc192b0c4c5b1b2a9e">periodicCall</a> (float _step)</td></tr>
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<tr class="memitem:a25464ace5ab68fc569c022ec1afeb6d0"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classege_1_1_camera.html#a25464ace5ab68fc569c022ec1afeb6d0">configureOpenGL</a> ()</td></tr>
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<tr class="memitem:abc0bd4cbdf078cc31900fa2d53fdd78f"><td class="memItemLeft" align="right" valign="top">const <a class="elRef" doxygen="/home/heero/dev/perso/out/doc/release/etk.tag:http://atria-soft.github.io/etk/" href="http://atria-soft.github.io/etk/_matrix4_8hpp.html#a116ae4cbc40b3ab7e0925cb605258ac9">mat4</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classege_1_1_camera.html#abc0bd4cbdf078cc31900fa2d53fdd78f">getMatrixCamera</a> () const </td></tr>
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<tr class="memitem:ab3df5714604cbcee046f405795637e7d"><td class="memItemLeft" align="right" valign="top">const <a class="elRef" doxygen="/home/heero/dev/perso/out/doc/release/etk.tag:http://atria-soft.github.io/etk/" href="http://atria-soft.github.io/etk/_matrix4_8hpp.html#a116ae4cbc40b3ab7e0925cb605258ac9">mat4</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classege_1_1_camera.html#ab3df5714604cbcee046f405795637e7d">getMatrixProjection</a> () const </td></tr>
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virtual <a class="elRef" doxygen="/home/heero/dev/perso/out/doc/release/etk.tag:http://atria-soft.github.io/etk/" href="http://atria-soft.github.io/etk/_vector3_d_8hpp.html#a65b33f8f48df3f057393b2b09211829f">vec3</a>&#160;</td><td class="memItemRight" valign="bottom"><b>getViewVector</b> () const </td></tr>
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<tr class="memitem:a5a76d355026c6b0fab196b3b94571123"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classege_1_1_camera.html#a5a76d355026c6b0fab196b3b94571123">setAspectRatio</a> (float _ratio)</td></tr>
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<tr class="memitem:ac22961ed2348c59ce8f02467dbeb6c4e"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classege_1_1_camera.html#ac22961ed2348c59ce8f02467dbeb6c4e">getAspectRatio</a> () const </td></tr>
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<tr class="memitem:aaf3314bee70721b5807498ad35a509bd"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classege_1_1_camera.html#aaf3314bee70721b5807498ad35a509bd">setYAngleView</a> (float _angleRad)</td></tr>
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<tr class="memitem:a949e06c7e49f6cb08add239ec1a652d9"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classege_1_1_camera.html#a949e06c7e49f6cb08add239ec1a652d9">getXAngleView</a> () const </td></tr>
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<tr class="memitem:a6ea40e7d2437e1fc2d1f34bb5d2a7dad"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classege_1_1_camera.html#a6ea40e7d2437e1fc2d1f34bb5d2a7dad">setZFar</a> (float _distance)</td></tr>
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<tr class="memitem:aaf6cac03697afb56a58bcceb1f82610f"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classege_1_1_camera.html#aaf6cac03697afb56a58bcceb1f82610f">getZFar</a> ()</td></tr>
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<tr class="memitem:ad959d3777b95e81c68b249bf3d2fe4c0"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classege_1_1_camera.html#ad959d3777b95e81c68b249bf3d2fe4c0">setZNear</a> (float _distance)</td></tr>
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<tr class="memitem:ae9d30774dcd96d681e5c650ff11e4cd0"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classege_1_1_camera.html#ae9d30774dcd96d681e5c650ff11e4cd0">getZNear</a> ()</td></tr>
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<tr class="memitem:a872351f140a21d9f262138c8e7b61232"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classege_1_1_ray.html">ege::Ray</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classege_1_1_camera.html#a872351f140a21d9f262138c8e7b61232">getRayFromScreen</a> (const <a class="elRef" doxygen="/home/heero/dev/perso/out/doc/release/etk.tag:http://atria-soft.github.io/etk/" href="http://atria-soft.github.io/etk/_vector2_d_8hpp.html#ac499ddf9a4fa1db2545c53a02ee0c44e">vec2</a> &amp;_offset)</td></tr>
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<tr class="memitem:a7ccef622e9329f479b8ef6f712c6c65c"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classege_1_1_camera.html#a7ccef622e9329f479b8ef6f712c6c65c">drawDebug</a> (<a class="elRef" doxygen="/home/heero/dev/perso/out/doc/release/ememory.tag:http://atria-soft.github.io/ememory/" href="http://atria-soft.github.io/ememory/classememory_1_1_shared_ptr.html">ememory::SharedPtr</a>&lt; ewol::resource::Colored3DObject &gt; _draw, <a class="elRef" doxygen="/home/heero/dev/perso/out/doc/release/ememory.tag:http://atria-soft.github.io/ememory/" href="http://atria-soft.github.io/ememory/classememory_1_1_shared_ptr.html">ememory::SharedPtr</a>&lt; <a class="el" href="classege_1_1_camera.html">ege::Camera</a> &gt; _camera)</td></tr>
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<tr class="inherit_header pub_methods_classememory_1_1_enable_shared_from_this"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classememory_1_1_enable_shared_from_this')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="http://atria-soft.github.io/ememory/classememory_1_1_enable_shared_from_this.html">ememory::EnableSharedFromThis&lt; Camera &gt;</a></td></tr>
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const <a class="elRef" doxygen="/home/heero/dev/perso/out/doc/release/ememory.tag:http://atria-soft.github.io/ememory/" href="http://atria-soft.github.io/ememory/classememory_1_1_shared_ptr.html">ememory::SharedPtr</a>&lt; EMEMORY_TYPE &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="/home/heero/dev/perso/out/doc/release/ememory.tag:http://atria-soft.github.io/ememory/" href="http://atria-soft.github.io/ememory/classememory_1_1_enable_shared_from_this.html#a908e55c7fbc20a24a0fc1ad4b93eaace">sharedFromThis</a> () const</td></tr>
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const <a class="elRef" doxygen="/home/heero/dev/perso/out/doc/release/ememory.tag:http://atria-soft.github.io/ememory/" href="http://atria-soft.github.io/ememory/classememory_1_1_weak_ptr.html">ememory::WeakPtr</a>&lt; EMEMORY_TYPE &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="/home/heero/dev/perso/out/doc/release/ememory.tag:http://atria-soft.github.io/ememory/" href="http://atria-soft.github.io/ememory/classememory_1_1_enable_shared_from_this.html#af8ec20a3eb1db0add6d9c69e5b1a0903">weakFromThis</a> () const</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr class="memitem:af5cd727143b8e14afee3ed41bc7c8ee6"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classege_1_1_camera.html#af5cd727143b8e14afee3ed41bc7c8ee6">updateProjectionMatrix</a> ()</td></tr>
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<tr class="memitem:a7aef459c0becd72fdc8590ff675618b5"><td class="memItemLeft" align="right" valign="top"><a class="elRef" doxygen="/home/heero/dev/perso/out/doc/release/etk.tag:http://atria-soft.github.io/etk/" href="http://atria-soft.github.io/etk/_vector2_d_8hpp.html#ac499ddf9a4fa1db2545c53a02ee0c44e">vec2</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classege_1_1_camera.html#a7aef459c0becd72fdc8590ff675618b5">tansformPositionToAngle</a> (<a class="elRef" doxygen="/home/heero/dev/perso/out/doc/release/etk.tag:http://atria-soft.github.io/etk/" href="http://atria-soft.github.io/etk/_vector3_d_8hpp.html#a65b33f8f48df3f057393b2b09211829f">vec3</a> _vect)</td></tr>
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Protected Attributes</h2></td></tr>
<tr class="memitem:a3091de0eb746d893cee0d812864a5a70"><td class="memItemLeft" align="right" valign="top"><a class="elRef" doxygen="/home/heero/dev/perso/out/doc/release/etk.tag:http://atria-soft.github.io/etk/" href="http://atria-soft.github.io/etk/_matrix4_8hpp.html#a116ae4cbc40b3ab7e0925cb605258ac9">mat4</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classege_1_1_camera.html#a3091de0eb746d893cee0d812864a5a70">m_matrix</a></td></tr>
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<tr class="memitem:a30f23f997db039ce57338009108844a3"><td class="memItemLeft" align="right" valign="top"><a class="elRef" doxygen="/home/heero/dev/perso/out/doc/release/etk.tag:http://atria-soft.github.io/etk/" href="http://atria-soft.github.io/etk/_matrix4_8hpp.html#a116ae4cbc40b3ab7e0925cb605258ac9">mat4</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classege_1_1_camera.html#a30f23f997db039ce57338009108844a3">m_matrixProjection</a></td></tr>
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<tr class="memitem:a7986fe960cbb4568e0b5f970913f9b46"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classege_1_1_camera.html#a7986fe960cbb4568e0b5f970913f9b46">m_aspectRatio</a></td></tr>
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<tr class="memitem:a5ba6b65e2a7cca465f0a07b1e9e6bf0a"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classege_1_1_camera.html#a5ba6b65e2a7cca465f0a07b1e9e6bf0a">m_angleView</a></td></tr>
<tr class="separator:a5ba6b65e2a7cca465f0a07b1e9e6bf0a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0cb6298d514db78431ee632eabaf4cc8"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classege_1_1_camera.html#a0cb6298d514db78431ee632eabaf4cc8">m_zFar</a></td></tr>
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<tr class="memitem:a72aad1de8e32fff6ab15d2b49d81b076"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classege_1_1_camera.html#a72aad1de8e32fff6ab15d2b49d81b076">m_zNear</a></td></tr>
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<h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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<td class="memname">ege::Camera::Camera </td>
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<p>Constructor. </p>
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<td class="memname">virtual ege::Camera::~Camera </td>
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span> </td>
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<p>Destructor. </p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">virtual void ege::Camera::configureOpenGL </td>
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<p>Configure projection matrix and camera matrix. </p>
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<td class="memname">virtual void ege::Camera::drawDebug </td>
<td>(</td>
<td class="paramtype"><a class="elRef" doxygen="/home/heero/dev/perso/out/doc/release/ememory.tag:http://atria-soft.github.io/ememory/" href="http://atria-soft.github.io/ememory/classememory_1_1_shared_ptr.html">ememory::SharedPtr</a>&lt; ewol::resource::Colored3DObject &gt;&#160;</td>
<td class="paramname"><em>_draw</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="elRef" doxygen="/home/heero/dev/perso/out/doc/release/ememory.tag:http://atria-soft.github.io/ememory/" href="http://atria-soft.github.io/ememory/classememory_1_1_shared_ptr.html">ememory::SharedPtr</a>&lt; <a class="el" href="classege_1_1_camera.html">ege::Camera</a> &gt;&#160;</td>
<td class="paramname"><em>_camera</em>&#160;</td>
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<td>)</td>
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<p>Debug display of the current element. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramdir">[in,out]</td><td class="paramname">draw</td><td>Basic system to draw the debug shape and informations </td></tr>
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<p>Reimplemented in <a class="el" href="classege_1_1camera_1_1_view.html#a7c216fb909b2b64e55c777ea4b3cb99f">ege::camera::View</a>.</p>
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<td class="memname">float ege::Camera::getAspectRatio </td>
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<td> const</td>
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<p>get the current aspect Ratio. </p>
<dl class="section return"><dt>Returns</dt><dd>The current aspect ratio. </dd></dl>
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<td class="memname">const <a class="elRef" doxygen="/home/heero/dev/perso/out/doc/release/etk.tag:http://atria-soft.github.io/etk/" href="http://atria-soft.github.io/etk/_matrix4_8hpp.html#a116ae4cbc40b3ab7e0925cb605258ac9">mat4</a>&amp; ege::Camera::getMatrixCamera </td>
<td>(</td>
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<td> const</td>
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<p>get the transformation matix for the camera. </p>
<dl class="section return"><dt>Returns</dt><dd>the current transformation matrix </dd></dl>
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<td class="memname">const <a class="elRef" doxygen="/home/heero/dev/perso/out/doc/release/etk.tag:http://atria-soft.github.io/etk/" href="http://atria-soft.github.io/etk/_matrix4_8hpp.html#a116ae4cbc40b3ab7e0925cb605258ac9">mat4</a>&amp; ege::Camera::getMatrixProjection </td>
<td>(</td>
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<td> const</td>
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<p>get the transformation matix for the camera. </p>
<dl class="section return"><dt>Returns</dt><dd>the current transformation matrix </dd></dl>
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<td class="memname">virtual <a class="el" href="classege_1_1_ray.html">ege::Ray</a> ege::Camera::getRayFromScreen </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" doxygen="/home/heero/dev/perso/out/doc/release/etk.tag:http://atria-soft.github.io/etk/" href="http://atria-soft.github.io/etk/_vector2_d_8hpp.html#ac499ddf9a4fa1db2545c53a02ee0c44e">vec2</a> &amp;&#160;</td>
<td class="paramname"><em>_offset</em></td><td>)</td>
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<p>Get ray from the camera with the screen offset. </p><dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramdir">[in]</td><td class="paramname">_offset</td><td>Offset in the screen [-1..1] </td></tr>
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</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the ray requested. </dd></dl>
<p>Reimplemented in <a class="el" href="classege_1_1camera_1_1_view.html#ab8848b7d53d980064a3b78ecfa8eb55c">ege::camera::View</a>.</p>
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<td class="memname"><a class="el" href="classege_1_1_ray.html">ege::Ray</a> ege::Camera::getRayFromScreenPosition </td>
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<td class="paramtype">const <a class="elRef" doxygen="/home/heero/dev/perso/out/doc/release/etk.tag:http://atria-soft.github.io/etk/" href="http://atria-soft.github.io/etk/_vector2_d_8hpp.html#ac499ddf9a4fa1db2545c53a02ee0c44e">vec2</a> &amp;&#160;</td>
<td class="paramname"><em>_position</em>, </td>
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<td class="paramname"><em>_size</em>&#160;</td>
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<p>Get ray from the camera with the screen offset. </p><dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramdir">[in]</td><td class="paramname">_position</td><td>positin the screen </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">_size</td><td>size of the screen </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>the ray requested. </dd></dl>
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<td class="memname">float ege::Camera::getXAngleView </td>
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<td> const</td>
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<p>get the current X angle view. </p>
<dl class="section return"><dt>Returns</dt><dd>the current X angle view. </dd></dl>
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<td class="memname">float ege::Camera::getZFar </td>
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<p>Get the Z far distane of the camera: </p>
<dl class="section return"><dt>Returns</dt><dd>the current end distance view. </dd></dl>
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<p>Get the Z Near distane of the camera: </p>
<dl class="section return"><dt>Returns</dt><dd>the current start distance view. </dd></dl>
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<td class="memname">virtual void ege::Camera::periodicCall </td>
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<td class="paramtype">float&#160;</td>
<td class="paramname"><em>_step</em></td><td>)</td>
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<p>It is really needed to call the camera periodicly for performing automatic movement. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramdir">[in]</td><td class="paramname">_step</td><td>step time of moving </td></tr>
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<td class="memname">virtual void ege::Camera::setAspectRatio </td>
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<p>Set the aspectRatio of the camera: </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramdir">[in]</td><td class="paramname">_ratio</td><td>New aspect ratio. </td></tr>
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<td class="memname">virtual void ege::Camera::setSceenSize </td>
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<td class="paramname"><em>_screenSize</em></td><td>)</td>
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<p>Set the screen size to display OpenGl interface. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramdir">[in]</td><td class="paramname">_screenSize</td><td>New screen size. </td></tr>
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<td class="memname">virtual void ege::Camera::setXAngleView </td>
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<td class="paramname"><em>_angleRad</em></td><td>)</td>
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<p>Set the the X angle view of the camera: </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramdir">[in]</td><td class="paramname">_angleRad</td><td>New angle view in X of the camera. </td></tr>
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<td class="memname">virtual void ege::Camera::setYAngleView </td>
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<td class="paramname"><em>_angleRad</em></td><td>)</td>
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<p>Set the the Y angle view of the camera: </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramdir">[in]</td><td class="paramname">_angleRad</td><td>New angle view in Y of the camera. </td></tr>
</table>
</dd>
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<dl class="section note"><dt>Note</dt><dd>Pay attention that the AspectRatio parameter is set before </dd></dl>
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<td class="memname">virtual void ege::Camera::setZFar </td>
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<td class="paramtype">float&#160;</td>
<td class="paramname"><em>_distance</em></td><td>)</td>
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<p>Set the Z far distane of the camera: </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramdir">[in]</td><td class="paramname">_distance</td><td>New end distance view. </td></tr>
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</dd>
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<td class="memname">virtual void ege::Camera::setZNear </td>
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<td class="paramtype">float&#160;</td>
<td class="paramname"><em>_distance</em></td><td>)</td>
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<p>Set the Z near distane of the camera: </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramdir">[in]</td><td class="paramname">_distance</td><td>New start distance view. </td></tr>
</table>
</dd>
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<td class="memname"><a class="elRef" doxygen="/home/heero/dev/perso/out/doc/release/etk.tag:http://atria-soft.github.io/etk/" href="http://atria-soft.github.io/etk/_vector2_d_8hpp.html#ac499ddf9a4fa1db2545c53a02ee0c44e">vec2</a> ege::Camera::tansformPositionToAngle </td>
<td>(</td>
<td class="paramtype"><a class="elRef" doxygen="/home/heero/dev/perso/out/doc/release/etk.tag:http://atria-soft.github.io/etk/" href="http://atria-soft.github.io/etk/_vector3_d_8hpp.html#a65b33f8f48df3f057393b2b09211829f">vec3</a>&#160;</td>
<td class="paramname"><em>_vect</em></td><td>)</td>
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<p>get Tetha and psy angle from a position: </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramdir">[in]</td><td class="paramname">_vect</td><td>Vector to transform in the euler angle </td></tr>
</table>
</dd>
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<dl class="section return"><dt>Returns</dt><dd>x: tetha; y: psy </dd></dl>
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<td class="memname">virtual void ege::Camera::updateProjectionMatrix </td>
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<p>Update the current projection matrix. </p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<p>X angle view of the camera. </p>
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<p>depending to the display the aspect ratio is simply calculated x/y </p>
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<td class="memname"><a class="elRef" doxygen="/home/heero/dev/perso/out/doc/release/etk.tag:http://atria-soft.github.io/etk/" href="http://atria-soft.github.io/etk/_matrix4_8hpp.html#a116ae4cbc40b3ab7e0925cb605258ac9">mat4</a> ege::Camera::m_matrix</td>
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<p>transformation matrix. </p>
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<p>projection matrix. </p>
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<td class="memname">float ege::Camera::m_zFar</td>
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<p>Z camera far view. </p>
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<p>Z camera near view. </p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li>framework/atria-soft/ege/ege/camera/<a class="el" href="_camera_8hpp_source.html">Camera.hpp</a></li>
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