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<div class="title">CSimpleLine.h</div> </div>
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<a href="_c_simple_line_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* +---------------------------------------------------------------------------+</span>
<a name="l00002"></a>00002 <span class="comment"> | The Mobile Robot Programming Toolkit (MRPT) C++ library |</span>
<a name="l00003"></a>00003 <span class="comment"> | |</span>
<a name="l00004"></a>00004 <span class="comment"> | http://www.mrpt.org/ |</span>
<a name="l00005"></a>00005 <span class="comment"> | |</span>
<a name="l00006"></a>00006 <span class="comment"> | Copyright (C) 2005-2011 University of Malaga |</span>
<a name="l00007"></a>00007 <span class="comment"> | |</span>
<a name="l00008"></a>00008 <span class="comment"> | This software was written by the Machine Perception and Intelligent |</span>
<a name="l00009"></a>00009 <span class="comment"> | Robotics Lab, University of Malaga (Spain). |</span>
<a name="l00010"></a>00010 <span class="comment"> | Contact: Jose-Luis Blanco <jlblanco@ctima.uma.es> |</span>
<a name="l00011"></a>00011 <span class="comment"> | |</span>
<a name="l00012"></a>00012 <span class="comment"> | This file is part of the MRPT project. |</span>
<a name="l00013"></a>00013 <span class="comment"> | |</span>
<a name="l00014"></a>00014 <span class="comment"> | MRPT is free software: you can redistribute it and/or modify |</span>
<a name="l00015"></a>00015 <span class="comment"> | it under the terms of the GNU General Public License as published by |</span>
<a name="l00016"></a>00016 <span class="comment"> | the Free Software Foundation, either version 3 of the License, or |</span>
<a name="l00017"></a>00017 <span class="comment"> | (at your option) any later version. |</span>
<a name="l00018"></a>00018 <span class="comment"> | |</span>
<a name="l00019"></a>00019 <span class="comment"> | MRPT is distributed in the hope that it will be useful, |</span>
<a name="l00020"></a>00020 <span class="comment"> | but WITHOUT ANY WARRANTY; without even the implied warranty of |</span>
<a name="l00021"></a>00021 <span class="comment"> | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |</span>
<a name="l00022"></a>00022 <span class="comment"> | GNU General Public License for more details. |</span>
<a name="l00023"></a>00023 <span class="comment"> | |</span>
<a name="l00024"></a>00024 <span class="comment"> | You should have received a copy of the GNU General Public License |</span>
<a name="l00025"></a>00025 <span class="comment"> | along with MRPT. If not, see <http://www.gnu.org/licenses/>. |</span>
<a name="l00026"></a>00026 <span class="comment"> | |</span>
<a name="l00027"></a>00027 <span class="comment"> +---------------------------------------------------------------------------+ */</span>
<a name="l00028"></a>00028 <span class="preprocessor">#ifndef opengl_CSimpleLine_H</span>
<a name="l00029"></a>00029 <span class="preprocessor"></span><span class="preprocessor">#define opengl_CSimpleLine_H</span>
<a name="l00030"></a>00030 <span class="preprocessor"></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <<a class="code" href="_c_renderizable_display_list_8h.html">mrpt/opengl/CRenderizableDisplayList.h</a>></span>
<a name="l00032"></a>00032
<a name="l00033"></a>00033 <span class="keyword">namespace </span>mrpt
<a name="l00034"></a>00034 {
<a name="l00035"></a>00035 <span class="keyword">namespace </span>opengl
<a name="l00036"></a>00036 {
<a name="l00037"></a><a class="code" href="namespacemrpt_1_1opengl.html#aead494a33f973e7cc431ea0cde1de958">00037</a> <span class="keyword">class </span><a class="code" href="opengl_2include_2mrpt_2opengl_2link__pragmas_8h.html#af6a1c8d5d6b3c8c0af00dbeef88ce269">OPENGL_IMPEXP</a> <a class="code" href="classmrpt_1_1opengl_1_1_c_simple_line.html" title="A line segment.">CSimpleLine</a>;
<a name="l00038"></a>00038
<a name="l00039"></a>00039 <span class="comment">// This must be added to any CSerializable derived class:</span>
<a name="l00040"></a><a class="code" href="structmrpt_1_1opengl_1_1_c_simple_line_ptr.html#a75e45c1bf8b30c95308beb9234c3194d">00040</a> <a class="code" href="_c_serializable_8h.html#a9ef523d787f6cb837a0585b790882588" title="This declaration must be inserted in all CSerializable classes definition, before the class declarati...">DEFINE_SERIALIZABLE_PRE_CUSTOM_BASE_LINKAGE</a>( <a class="code" href="classmrpt_1_1opengl_1_1_c_simple_line.html" title="A line segment.">CSimpleLine</a>, <a class="code" href="classmrpt_1_1opengl_1_1_c_renderizable_display_list.html" title="A renderizable object suitable for rendering with OpenGL's display lists.">CRenderizableDisplayList</a>, <a class="code" href="opengl_2include_2mrpt_2opengl_2link__pragmas_8h.html#af6a1c8d5d6b3c8c0af00dbeef88ce269">OPENGL_IMPEXP</a> )
<a name="l00041"></a>00041
<a name="l00042"></a>00042 <span class="comment">/** A line segment</span>
<a name="l00043"></a>00043 <span class="comment"> * \sa opengl::COpenGLScene</span>
<a name="l00044"></a>00044 <span class="comment"> * \ingroup mrpt_opengl_grp</span>
<a name="l00045"></a>00045 <span class="comment"> */</span>
<a name="l00046"></a>00046 class <a class="code" href="opengl_2include_2mrpt_2opengl_2link__pragmas_8h.html#af6a1c8d5d6b3c8c0af00dbeef88ce269">OPENGL_IMPEXP</a> <a class="code" href="classmrpt_1_1opengl_1_1_c_simple_line.html" title="A line segment.">CSimpleLine</a> : public <a class="code" href="classmrpt_1_1opengl_1_1_c_renderizable_display_list.html" title="A renderizable object suitable for rendering with OpenGL's display lists.">CRenderizableDisplayList</a>
<a name="l00047"></a>00047 {
<a name="l00048"></a><a class="code" href="classmrpt_1_1opengl_1_1_c_simple_line.html#a7ccd3f366cb67ad9019c9f32ce4e7625">00048</a> <a class="code" href="_c_serializable_8h.html#a72ab55bf7ae009c89b75715cfa21e84d" title="This declaration must be inserted in all CSerializable classes definition, within the class declarati...">DEFINE_SERIALIZABLE</a>( <a class="code" href="classmrpt_1_1opengl_1_1_c_simple_line.html" title="A line segment.">CSimpleLine</a> )
<a name="l00049"></a>00049
<a name="l00050"></a>00050 protected:
<a name="l00051"></a><a class="code" href="classmrpt_1_1opengl_1_1_c_simple_line.html#af9e30890190a9b70da79187a30d68798">00051</a> <span class="keywordtype">float</span> m_x0,m_y0,m_z0;
<a name="l00052"></a><a class="code" href="classmrpt_1_1opengl_1_1_c_simple_line.html#ad2fe931d75faf9facad48ac06dd315f4">00052</a> <span class="keywordtype">float</span> m_x1,m_y1,m_z1;
<a name="l00053"></a><a class="code" href="classmrpt_1_1opengl_1_1_c_simple_line.html#ac7b127f28f54a22e90af3f2358848462">00053</a> <span class="keywordtype">float</span> m_lineWidth;
<a name="l00054"></a>00054 public:
<a name="l00055"></a><a class="code" href="classmrpt_1_1opengl_1_1_c_simple_line.html#a86d2bade7266cfd7a8647a6a19c37c01">00055</a> <span class="keywordtype">void</span> setLineWidth(<span class="keywordtype">float</span> w) { m_lineWidth=w; <a class="code" href="classmrpt_1_1opengl_1_1_c_renderizable_display_list.html#a77f8b97d7f4937b3f0777b76bc0ddf7a" title="Must be called to notify that the object has changed (so, the display list must be updated)...">CRenderizableDisplayList::notifyChange</a>(); }
<a name="l00056"></a><a class="code" href="classmrpt_1_1opengl_1_1_c_simple_line.html#ab8bf3bed791c70efd055fd267d0a4abf">00056</a> <span class="keywordtype">float</span> <a class="code" href="classmrpt_1_1opengl_1_1_c_simple_line.html#ab8bf3bed791c70efd055fd267d0a4abf">getLineWidth</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_lineWidth;}
<a name="l00057"></a>00057
<a name="l00058"></a><a class="code" href="classmrpt_1_1opengl_1_1_c_simple_line.html#a48f0e1407818fc00029656b4e61d351a">00058</a> <span class="keywordtype">void</span> setLineCoords(<span class="keywordtype">float</span> x0,<span class="keywordtype">float</span> y0,<span class="keywordtype">float</span> z0, <span class="keywordtype">float</span> x1, <span class="keywordtype">float</span> y1, <span class="keywordtype">float</span> z1)
<a name="l00059"></a>00059 {
<a name="l00060"></a>00060 m_x0=x0; m_y0=y0; m_z0=z0;
<a name="l00061"></a>00061 m_x1=x1; m_y1=y1; m_z1=z1;
<a name="l00062"></a>00062 <a class="code" href="classmrpt_1_1opengl_1_1_c_renderizable_display_list.html#a77f8b97d7f4937b3f0777b76bc0ddf7a" title="Must be called to notify that the object has changed (so, the display list must be updated)...">CRenderizableDisplayList::notifyChange</a>();
<a name="l00063"></a>00063 }
<a name="l00064"></a>00064
<a name="l00065"></a><a class="code" href="classmrpt_1_1opengl_1_1_c_simple_line.html#aceab2df2d9b317057ef80558962c00a3">00065</a> <span class="keywordtype">void</span> getLineCoords(<span class="keywordtype">float</span> &x0,<span class="keywordtype">float</span> &y0,<span class="keywordtype">float</span> &z0, <span class="keywordtype">float</span> &x1, <span class="keywordtype">float</span> &y1, <span class="keywordtype">float</span> &z1)<span class="keyword"> const</span>
<a name="l00066"></a>00066 <span class="keyword"> </span>{
<a name="l00067"></a>00067 x0=m_x0; y0=m_y0; z0=m_z0;
<a name="l00068"></a>00068 x1=m_x1; y1=m_y1; z1=m_z1;
<a name="l00069"></a>00069 }
<a name="l00070"></a>00070 <span class="comment"></span>
<a name="l00071"></a>00071 <span class="comment"> /** Render</span>
<a name="l00072"></a>00072 <span class="comment"> */</span>
<a name="l00073"></a>00073 <span class="keywordtype">void</span> render_dl() <span class="keyword">const</span>;
<a name="l00074"></a>00074 <span class="comment"></span>
<a name="l00075"></a>00075 <span class="comment"> /** Class factory */</span>
<a name="l00076"></a><a class="code" href="classmrpt_1_1opengl_1_1_c_simple_line.html#a307531d5365b4998719f584a041d09ee">00076</a> <span class="keyword">static</span> <a class="code" href="structmrpt_1_1opengl_1_1_c_simple_line_ptr.html">CSimpleLinePtr</a> Create(
<a name="l00077"></a>00077 <span class="keywordtype">float</span> x0,<span class="keywordtype">float</span> y0, <span class="keywordtype">float</span> z0,
<a name="l00078"></a>00078 <span class="keywordtype">float</span> x1,<span class="keywordtype">float</span> y1, <span class="keywordtype">float</span> z1, <span class="keywordtype">float</span> lineWidth = 1 )
<a name="l00079"></a>00079 {
<a name="l00080"></a>00080 <span class="keywordflow">return</span> <a class="code" href="structmrpt_1_1opengl_1_1_c_simple_line_ptr.html">CSimpleLinePtr</a>(<span class="keyword">new</span> <a class="code" href="namespacemrpt_1_1opengl.html#aead494a33f973e7cc431ea0cde1de958">CSimpleLine</a>(x0,y0,z0,x1,y1,z1,lineWidth));
<a name="l00081"></a>00081 }
<a name="l00082"></a>00082
<a name="l00083"></a>00083 <span class="keyword">private</span>:<span class="comment"></span>
<a name="l00084"></a>00084 <span class="comment"> /** Constructor</span>
<a name="l00085"></a>00085 <span class="comment"> */</span>
<a name="l00086"></a><a class="code" href="classmrpt_1_1opengl_1_1_c_simple_line.html#ac24d749f7bc51c84091fd57dca8d26f1">00086</a> <a class="code" href="namespacemrpt_1_1opengl.html#aead494a33f973e7cc431ea0cde1de958">CSimpleLine</a>(
<a name="l00087"></a>00087 <span class="keywordtype">float</span> x0=0,<span class="keywordtype">float</span> y0=0, <span class="keywordtype">float</span> z0=0,
<a name="l00088"></a>00088 <span class="keywordtype">float</span> x1=0,<span class="keywordtype">float</span> y1=0, <span class="keywordtype">float</span> z1=0, <span class="keywordtype">float</span> lineWidth = 1 ) :
<a name="l00089"></a>00089 m_x0(x0),m_y0(y0),m_z0(z0),
<a name="l00090"></a>00090 m_x1(x1),m_y1(y1),m_z1(z1),
<a name="l00091"></a>00091 m_lineWidth(lineWidth)
<a name="l00092"></a>00092 {
<a name="l00093"></a>00093 }
<a name="l00094"></a>00094 <span class="comment"></span>
<a name="l00095"></a>00095 <span class="comment"> /** Private, virtual destructor: only can be deleted from smart pointers */</span>
<a name="l00096"></a><a class="code" href="classmrpt_1_1opengl_1_1_c_simple_line.html#a2577cf89d1890af6d6b1992b9a6dd4ff">00096</a> <span class="keyword">virtual</span> <a class="code" href="classmrpt_1_1opengl_1_1_c_simple_line.html#a2577cf89d1890af6d6b1992b9a6dd4ff" title="Private, virtual destructor: only can be deleted from smart pointers.">~CSimpleLine</a>() { }
<a name="l00097"></a>00097 };
<a name="l00098"></a>00098
<a name="l00099"></a>00099 } <span class="comment">// end namespace</span>
<a name="l00100"></a>00100
<a name="l00101"></a>00101 } <span class="comment">// End of namespace</span>
<a name="l00102"></a>00102
<a name="l00103"></a>00103
<a name="l00104"></a>00104 <span class="preprocessor">#endif</span>
</pre></div></div>
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