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<title>NeL: NL3D::CDRU class Reference</title>
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<h1>NL3D::CDRU Class Reference</h1><code>#include <<a class="el" href="a05661.html">dru.h</a>></code>
<p>
<hr><a name="_details"></a><h2>Detailed Description</h2>
The driver Utilities class of static.
<p>
<p>
Definition at line <a class="el" href="a05661.html#l00106">106</a> of file <a class="el" href="a05661.html">dru.h</a>.<table border=0 cellpadding=0 cellspacing=0>
<tr><td></td></tr>
<tr><td colspan=2><br><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a02434.html">IDriver</a> * </td><td class="memItemRight" valign=bottom><a class="el" href="a02440.html#NL3D_1_1CDRUe0">createGlDriver</a> () throw (EDru)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Portable Function which create a GL Driver (using gl dll...). <a href="#NL3D_1_1CDRUe0"></a><br><br></td></tr>
<tr><td colspan="2"><div class="groupHeader">2D render.</div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02440.html#NL3D_1_1CDRUz189_0">drawBitmap</a> (float <a class="el" href="a04223.html#a572">x</a>, float <a class="el" href="a04223.html#a573">y</a>, float <a class="el" href="a04223.html#a632">width</a>, float <a class="el" href="a04223.html#a633">height</a>, class <a class="el" href="a03487.html">ITexture</a> &texture, <a class="el" href="a02434.html">IDriver</a> &driver, <a class="el" href="a03704.html">CViewport</a> viewport=<a class="el" href="a03704.html">CViewport</a>(), bool blend=true)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Draw a bitmap 2D. Warning: this is slow... <a href="#NL3D_1_1CDRUz189_0"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02440.html#NL3D_1_1CDRUz189_1">drawLine</a> (float x0, float y0, float x1, float y1, <a class="el" href="a02434.html">IDriver</a> &driver, <a class="el" href="a03337.html">CRGBA</a> col=<a class="el" href="a03337.html">CRGBA</a>(255, 255, 255, 255), <a class="el" href="a03704.html">CViewport</a> viewport=<a class="el" href="a03704.html">CViewport</a>())</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Draw a line in 2D. Warning: this is slow... <a href="#NL3D_1_1CDRUz189_1"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02440.html#NL3D_1_1CDRUz189_2">drawQuad</a> (float xcenter, float ycenter, float radius, <a class="el" href="a02434.html">IDriver</a> &driver, <a class="el" href="a03337.html">CRGBA</a> col, <a class="el" href="a03704.html">CViewport</a> viewport)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Draw a Quad in 2D. Warning: this is slow... <a href="#NL3D_1_1CDRUz189_2"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02440.html#NL3D_1_1CDRUz189_3">drawQuad</a> (float x0, float y0, float x1, float y1, <a class="el" href="a03337.html">CRGBA</a> col0, <a class="el" href="a03337.html">CRGBA</a> col1, <a class="el" href="a03337.html">CRGBA</a> col2, <a class="el" href="a03337.html">CRGBA</a> col3, <a class="el" href="a02434.html">IDriver</a> &driver, <a class="el" href="a03704.html">CViewport</a> viewport)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02440.html#NL3D_1_1CDRUz189_4">drawQuad</a> (float x0, float y0, float x1, float y1, <a class="el" href="a02434.html">IDriver</a> &driver, <a class="el" href="a03337.html">CRGBA</a> col, <a class="el" href="a03704.html">CViewport</a> viewport)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Draw a Quad in 2D. Warning: this is slow... <a href="#NL3D_1_1CDRUz189_4"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02440.html#NL3D_1_1CDRUz189_5">drawTriangle</a> (float x0, float y0, float x1, float y1, float x2, float y2, <a class="el" href="a02434.html">IDriver</a> &driver, <a class="el" href="a03337.html">CRGBA</a> col, <a class="el" href="a03704.html">CViewport</a> viewport)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Draw a Triangle in 2D. Warning: this is slow... <a href="#NL3D_1_1CDRUz189_5"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02440.html#NL3D_1_1CDRUz189_6">drawWiredQuad</a> (float xcenter, float ycenter, float radius, <a class="el" href="a02434.html">IDriver</a> &driver, <a class="el" href="a03337.html">CRGBA</a> col, <a class="el" href="a03704.html">CViewport</a> viewport)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Draw a Quad in 2D. Warning: this is slow... <a href="#NL3D_1_1CDRUz189_6"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02440.html#NL3D_1_1CDRUz189_7">drawWiredQuad</a> (float x0, float y0, float x1, float y1, <a class="el" href="a02434.html">IDriver</a> &driver, <a class="el" href="a03337.html">CRGBA</a> col, <a class="el" href="a03704.html">CViewport</a> viewport)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Draw a Quad in 2D. Warning: this is slow... <a href="#NL3D_1_1CDRUz189_7"></a><br><br></td></tr>
<tr><td colspan="2"><div class="groupHeader">Easy render (2D or 3D).</div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02440.html#NL3D_1_1CDRUz191_0">drawLine</a> (const <a class="el" href="a03128.html">CVector</a> &a, const <a class="el" href="a03128.html">CVector</a> &b, <a class="el" href="a03337.html">CRGBA</a> color, <a class="el" href="a02434.html">IDriver</a> &driver)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Draw one line in 3D only, with a specific color. <a href="#NL3D_1_1CDRUz191_0"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02440.html#NL3D_1_1CDRUz191_1">drawLinesUnlit</a> (const std::vector< <a class="el" href="a02759.html">NLMISC::CLine</a> > &linelist, <a class="el" href="a02839.html">CMaterial</a> &mat, <a class="el" href="a02434.html">IDriver</a> &driver)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Draw the Lines, with Vertex only. "mat" should not be a lighted material since no normal is computed. <a href="#NL3D_1_1CDRUz191_1"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02440.html#NL3D_1_1CDRUz191_2">drawLinesUnlit</a> (const <a class="el" href="a02759.html">NLMISC::CLine</a> *linelist, <a class="el" href="a04558.html#a14">sint</a> nlines, <a class="el" href="a02839.html">CMaterial</a> &mat, <a class="el" href="a02434.html">IDriver</a> &driver)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Draw the Lines, with Vertex only. "mat" should not be a lighted material since no normal is computed. <a href="#NL3D_1_1CDRUz191_2"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02440.html#NL3D_1_1CDRUz191_3">drawTrianglesUnlit</a> (const std::vector< <a class="el" href="a03621.html">NLMISC::CTriangleUV</a> > &trilist, <a class="el" href="a02839.html">CMaterial</a> &mat, <a class="el" href="a02434.html">IDriver</a> &driver)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Draw the triangles, with Vertex and 1 UV. "mat" should not be a lighted material since no normal is computed. <a href="#NL3D_1_1CDRUz191_3"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02440.html#NL3D_1_1CDRUz191_4">drawTrianglesUnlit</a> (const <a class="el" href="a03621.html">NLMISC::CTriangleUV</a> *trilist, <a class="el" href="a04558.html#a14">sint</a> ntris, <a class="el" href="a02839.html">CMaterial</a> &mat, <a class="el" href="a02434.html">IDriver</a> &driver)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Draw the triangles, with Vertex and 1 UV. "mat" should not be a lighted material since no normal is computed. <a href="#NL3D_1_1CDRUz191_4"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02440.html#NL3D_1_1CDRUz191_5">drawWiredBox</a> (const <a class="el" href="a03128.html">CVector</a> &corner, const <a class="el" href="a03128.html">CVector</a> &vi, const <a class="el" href="a03128.html">CVector</a> &vj, const <a class="el" href="a03128.html">CVector</a> &vk, <a class="el" href="a03337.html">CRGBA</a> color, <a class="el" href="a02434.html">IDriver</a> &driver)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Draw a wired box in 3D, with a specific color. <a href="#NL3D_1_1CDRUz191_5"></a><br><br></td></tr>
</table>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="NL3D_1_1CDRUe0" doxytag="NL3D::CDRU::createGlDriver" ></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="a02434.html">IDriver</a> * NL3D::CDRU::createGlDriver </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> throw (<a class="el" href="a03782.html">EDru</a>)<code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Portable Function which create a GL Driver (using gl dll...).
<p>
<p>
Definition at line <a class="el" href="a05660.html#l00059">59</a> of file <a class="el" href="a05660.html">dru.cpp</a>.
<p>
References <a class="el" href="a05646.html#l00649">buffer</a>, <a class="el" href="a05660.html#l00051">NL3D::IDRV_CREATE_PROC</a>, <a class="el" href="a05660.html#l00052">NL3D::IDRV_CREATE_PROC_NAME</a>, <a class="el" href="a05660.html#l00054">NL3D::IDRV_VERSION_PROC</a>, <a class="el" href="a05660.html#l00055">NL3D::IDRV_VERSION_PROC_NAME</a>, <a class="el" href="a05622.html#l00111">nlinfo</a>, and <a class="el" href="a05622.html#l00135">nlwarning</a>.
<p>
<div class="fragment"><pre>00060 {
00061 <a class="code" href="a05363.html#a21">IDRV_CREATE_PROC</a> createDriver = NULL;
00062 <a class="code" href="a05363.html#a23">IDRV_VERSION_PROC</a> versionDriver = NULL;
00063
00064 <span class="preprocessor">#ifdef NL_OS_WINDOWS</span>
00065 <span class="preprocessor"></span>
00066 <span class="comment">// WINDOWS code.</span>
00067 HINSTANCE hInst;
00068
00069 hInst=LoadLibrary(NL3D_DLL_NAME);
00070
00071 <span class="keywordflow">if</span> (!hInst)
00072 {
00073 <span class="keywordflow">throw</span> EDruOpenglDriverNotFound();
00074 }
00075
00076 <span class="keywordtype">char</span> <a class="code" href="a04223.html#a589">buffer</a>[1024], *ptr;
00077 SearchPath (NULL, NL3D_DLL_NAME, NULL, 1023, buffer, &ptr);
00078 <a class="code" href="a04199.html#a1">nlinfo</a> (<span class="stringliteral">"Using the library '"</span>NL3D_DLL_NAME<span class="stringliteral">"' that is in the directory: '%s'"</span>, buffer);
00079
00080 createDriver = (<a class="code" href="a05363.html#a21">IDRV_CREATE_PROC</a>) GetProcAddress (hInst, IDRV_CREATE_PROC_NAME);
00081 <span class="keywordflow">if</span> (createDriver == NULL)
00082 {
00083 <span class="keywordflow">throw</span> EDruOpenglDriverCorrupted();
00084 }
00085
00086 versionDriver = (<a class="code" href="a05363.html#a23">IDRV_VERSION_PROC</a>) GetProcAddress (hInst, IDRV_VERSION_PROC_NAME);
00087 <span class="keywordflow">if</span> (versionDriver != NULL)
00088 {
00089 <span class="keywordflow">if</span> (versionDriver()<IDriver::InterfaceVersion)
00090 <span class="keywordflow">throw</span> EDruOpenglDriverOldVersion();
00091 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (versionDriver()>IDriver::InterfaceVersion)
00092 <span class="keywordflow">throw</span> EDruOpenglDriverUnknownVersion();
00093 }
00094
00095 <span class="preprocessor">#elif defined (NL_OS_UNIX)</span>
00096 <span class="preprocessor"></span>
00097 <span class="keywordtype">void</span> *handle = dlopen(NL3D_DLL_NAME, RTLD_NOW);
00098
00099 <span class="keywordflow">if</span> (handle == NULL)
00100 {
00101 <a class="code" href="a04199.html#a2">nlwarning</a> (<span class="stringliteral">"when loading dynamic library '%s': %s"</span>, NL3D_DLL_NAME, dlerror());
00102 <span class="keywordflow">throw</span> EDruOpenglDriverNotFound();
00103 }
00104
00105 <span class="comment">/* Not ANSI. Might produce a warning */</span>
00106 createDriver = (<a class="code" href="a05363.html#a21">IDRV_CREATE_PROC</a>) dlsym (handle, IDRV_CREATE_PROC_NAME);
00107 <span class="keywordflow">if</span> (createDriver == NULL)
00108 {
00109 <a class="code" href="a04199.html#a2">nlwarning</a> (<span class="stringliteral">"when getting function in dynamic library '%s': %s"</span>, NL3D_DLL_NAME, dlerror());
00110 <span class="keywordflow">throw</span> EDruOpenglDriverCorrupted();
00111 }
00112
00113 versionDriver = (<a class="code" href="a05363.html#a23">IDRV_VERSION_PROC</a>) dlsym (handle, IDRV_VERSION_PROC_NAME);
00114 <span class="keywordflow">if</span> (versionDriver != NULL)
00115 {
00116 <span class="keywordflow">if</span> (versionDriver()<IDriver::InterfaceVersion)
00117 <span class="keywordflow">throw</span> EDruOpenglDriverOldVersion();
00118 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (versionDriver()>IDriver::InterfaceVersion)
00119 <span class="keywordflow">throw</span> EDruOpenglDriverUnknownVersion();
00120 }
00121
00122 <span class="preprocessor">#else // NL_OS_UNIX</span>
00123 <span class="preprocessor"></span><span class="preprocessor">#error "Dynamic DLL loading not implemented!"</span>
00124 <span class="preprocessor"></span><span class="preprocessor">#endif // NL_OS_UNIX</span>
00125 <span class="preprocessor"></span>
00126 IDriver *ret= createDriver();
00127 <span class="keywordflow">if</span> (ret == NULL)
00128 {
00129 <span class="keywordflow">throw</span> EDruOpenglDriverCantCreateDriver();
00130 }
00131 <span class="keywordflow">return</span> ret;
00132 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CDRUz189_0" doxytag="NL3D::CDRU::drawBitmap" ></a><p>
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<td class="md" nowrap valign="top"> void NL3D::CDRU::drawBitmap </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">float </td>
<td class="mdname" nowrap> <em>x</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>y</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>width</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>height</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>class <a class="el" href="a03487.html">ITexture</a> & </td>
<td class="mdname" nowrap> <em>texture</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02434.html">IDriver</a> & </td>
<td class="mdname" nowrap> <em>driver</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a03704.html">CViewport</a> </td>
<td class="mdname" nowrap> <em>viewport</em> = <a class="el" href="a03704.html">CViewport</a>(), </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>bool </td>
<td class="mdname" nowrap> <em>blend</em> = true</td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Draw a bitmap 2D. Warning: this is slow...
<p>
<p>
Definition at line <a class="el" href="a05660.html#l00136">136</a> of file <a class="el" href="a05660.html">dru.cpp</a>.
<p>
References <a class="el" href="a02434.html#NL3D_1_1IDrivera2">NL3D::IDriver::activeVertexBuffer()</a>, <a class="el" href="a05646.html#l01013">height</a>, <a class="el" href="a05972.html#l00200">NLMISC::CMatrix::identity()</a>, <a class="el" href="a05968.html#l00059">NL3D::CMaterial::initUnlit()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera51">NL3D::IDriver::render()</a>, <a class="el" href="a05641.html#l00064">NL3D::CMaterial::setBlend()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera60">NL3D::IDriver::setFrustum()</a>, <a class="el" href="a06197.html#l00180">NL3D::CPrimitiveBlock::setNumQuad()</a>, <a class="el" href="a06710.html#l00409">NL3D::CVertexBuffer::setNumVertices()</a>, <a class="el" href="a06197.html#l00193">NL3D::CPrimitiveBlock::setQuad()</a>, <a class="el" href="a06711.html#l00600">NL3D::CVertexBuffer::setTexCoord()</a>, <a class="el" href="a05968.html#l00322">NL3D::CMaterial::setTexture()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera68">NL3D::IDriver::setupModelMatrix()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera72">NL3D::IDriver::setupViewMatrix()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera74">NL3D::IDriver::setupViewport()</a>, <a class="el" href="a06711.html#l00524">NL3D::CVertexBuffer::setVertexCoord()</a>, <a class="el" href="a06710.html#l00169">NL3D::CVertexBuffer::setVertexFormat()</a>, <a class="el" href="a05641.html#l00099">NL3D::CMaterial::setZFunc()</a>, <a class="el" href="a05646.html#l01013">width</a>, <a class="el" href="a05646.html#l00236">x</a>, and <a class="el" href="a05646.html#l00236">y</a>.
<p>
<div class="fragment"><pre>00137 {
00138 CMatrix mtx;
00139 mtx.identity();
00140 driver.setupViewport (viewport);
00141 driver.setupViewMatrix (mtx);
00142 driver.setupModelMatrix (mtx);
00143 driver.setFrustum (0.f, 1.f, 0.f, 1.f, -1.f, 1.f, <span class="keyword">false</span>);
00144
00145 <span class="keyword">static</span> CMaterial mat;
00146 mat.initUnlit ();
00147 mat.setTexture (0, &texture);
00148 mat.setBlend(blend);
00149 mat.setZFunc(CMaterial::always);
00150
00151 <span class="keyword">static</span> CVertexBuffer vb;
00152 vb.setVertexFormat (CVertexBuffer::PositionFlag|CVertexBuffer::TexCoord0Flag);
00153 vb.setNumVertices (4);
00154 vb.setVertexCoord (0, CVector (x, 0, y));
00155 vb.setVertexCoord (1, CVector (x+width, 0, y));
00156 vb.setVertexCoord (2, CVector (x+width, 0, y+height));
00157 vb.setVertexCoord (3, CVector (x, 0, y+height));
00158 vb.setTexCoord (0, 0, 0.f, 1.f);
00159 vb.setTexCoord (1, 0, 1.f, 1.f);
00160 vb.setTexCoord (2, 0, 1.f, 0.f);
00161 vb.setTexCoord (3, 0, 0.f, 0.f);
00162 driver.activeVertexBuffer(vb);
00163
00164 CPrimitiveBlock pb;
00165 pb.setNumQuad (1);
00166 pb.setQuad (0, 0, 1, 2, 3);
00167
00168 driver.render(pb, mat);
00169 }
</pre></div> </td>
</tr>
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<a class="anchor" name="NL3D_1_1CDRUz191_0" doxytag="NL3D::CDRU::drawLine" ></a><p>
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<td class="md" nowrap valign="top"> void NL3D::CDRU::drawLine </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="a03128.html">CVector</a> & </td>
<td class="mdname" nowrap> <em>a</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="a03128.html">CVector</a> & </td>
<td class="mdname" nowrap> <em>b</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a03337.html">CRGBA</a> </td>
<td class="mdname" nowrap> <em>color</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02434.html">IDriver</a> & </td>
<td class="mdname" nowrap> <em>driver</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Draw one line in 3D only, with a specific color.
<p>
<p>
Definition at line <a class="el" href="a05660.html#l00404">404</a> of file <a class="el" href="a05660.html">dru.cpp</a>.
<p>
References <a class="el" href="a05968.html#l00059">NL3D::CMaterial::initUnlit()</a>, and <a class="el" href="a05641.html#l00118">NL3D::CMaterial::setColor()</a>.
<p>
<div class="fragment"><pre>00405 {
00406 <span class="keyword">static</span> <a class="code" href="a02759.html">NLMISC::CLine</a> <a class="code" href="a05377.html#a3">line</a>;
00407 <span class="keyword">static</span> CMaterial mat;
00408 <span class="keyword">static</span> <span class="keywordtype">bool</span> inited= <span class="keyword">false</span>;
00409
00410 <span class="comment">// Setup material.</span>
00411 <span class="keywordflow">if</span>(!inited)
00412 {
00413 inited= <span class="keyword">true</span>;
00414 mat.initUnlit();
00415 }
00416 mat.setColor(color);
00417
00418
00419 <a class="code" href="a05377.html#a3">line</a>.V0= a;
00420 <a class="code" href="a05377.html#a3">line</a>.V1= b;
00421 CDRU::drawLinesUnlit(&line, 1, mat, driver);
00422 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CDRUz189_1" doxytag="NL3D::CDRU::drawLine" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> void NL3D::CDRU::drawLine </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">float </td>
<td class="mdname" nowrap> <em>x0</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>y0</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>x1</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>y1</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02434.html">IDriver</a> & </td>
<td class="mdname" nowrap> <em>driver</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a03337.html">CRGBA</a> </td>
<td class="mdname" nowrap> <em>col</em> = <a class="el" href="a03337.html">CRGBA</a>(255, 255, 255, 255), </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a03704.html">CViewport</a> </td>
<td class="mdname" nowrap> <em>viewport</em> = <a class="el" href="a03704.html">CViewport</a>()</td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Draw a line in 2D. Warning: this is slow...
<p>
<p>
Definition at line <a class="el" href="a05660.html#l00173">173</a> of file <a class="el" href="a05660.html">dru.cpp</a>.
<p>
References <a class="el" href="a02434.html#NL3D_1_1IDrivera2">NL3D::IDriver::activeVertexBuffer()</a>, <a class="el" href="a05972.html#l00200">NLMISC::CMatrix::identity()</a>, <a class="el" href="a05968.html#l00059">NL3D::CMaterial::initUnlit()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera51">NL3D::IDriver::render()</a>, <a class="el" href="a05641.html#l00064">NL3D::CMaterial::setBlend()</a>, <a class="el" href="a05641.html#l00118">NL3D::CMaterial::setColor()</a>, <a class="el" href="a05641.html#l00058">NL3D::CMaterial::setDstBlend()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera60">NL3D::IDriver::setFrustum()</a>, <a class="el" href="a06197.html#l00069">NL3D::CPrimitiveBlock::setLine()</a>, <a class="el" href="a06197.html#l00061">NL3D::CPrimitiveBlock::setNumLine()</a>, <a class="el" href="a06710.html#l00409">NL3D::CVertexBuffer::setNumVertices()</a>, <a class="el" href="a05641.html#l00052">NL3D::CMaterial::setSrcBlend()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera68">NL3D::IDriver::setupModelMatrix()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera72">NL3D::IDriver::setupViewMatrix()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera74">NL3D::IDriver::setupViewport()</a>, <a class="el" href="a06711.html#l00524">NL3D::CVertexBuffer::setVertexCoord()</a>, <a class="el" href="a06710.html#l00169">NL3D::CVertexBuffer::setVertexFormat()</a>, and <a class="el" href="a05641.html#l00099">NL3D::CMaterial::setZFunc()</a>.
<p>
Referenced by <a class="el" href="a05660.html#l00462">drawWiredBox()</a>.
<p>
<div class="fragment"><pre>00174 {
00175 CMatrix mtx;
00176 mtx.identity();
00177 driver.setupViewport (viewport);
00178 driver.setupViewMatrix (mtx);
00179 driver.setupModelMatrix (mtx);
00180 driver.setFrustum (0.f, 1.f, 0.f, 1.f, -1.f, 1.f, <span class="keyword">false</span>);
00181
00182 <span class="keyword">static</span> CMaterial mat;
00183 mat.initUnlit ();
00184 mat.setSrcBlend(CMaterial::srcalpha);
00185 mat.setDstBlend(CMaterial::invsrcalpha);
00186 mat.setBlend(<span class="keyword">true</span>);
00187 mat.setColor(col);
00188 mat.setZFunc (CMaterial::always);
00189
00190 <span class="keyword">static</span> CVertexBuffer vb;
00191 vb.setVertexFormat (CVertexBuffer::PositionFlag);
00192 vb.setNumVertices (2);
00193 vb.setVertexCoord (0, CVector (x0, 0, y0));
00194 vb.setVertexCoord (1, CVector (x1, 0, y1));
00195 driver.activeVertexBuffer(vb);
00196
00197 CPrimitiveBlock pb;
00198 pb.setNumLine (1);
00199 pb.setLine (0, 0, 1);
00200
00201 driver.render(pb, mat);
00202 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CDRUz191_1" doxytag="NL3D::CDRU::drawLinesUnlit" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void NL3D::CDRU::drawLinesUnlit </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const std::vector< <a class="el" href="a02759.html">NLMISC::CLine</a> > & </td>
<td class="mdname" nowrap> <em>linelist</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02839.html">CMaterial</a> & </td>
<td class="mdname" nowrap> <em>mat</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02434.html">IDriver</a> & </td>
<td class="mdname" nowrap> <em>driver</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Draw the Lines, with Vertex only. "mat" should not be a lighted material since no normal is computed.
<p>
<p>
Definition at line <a class="el" href="a05660.html#l00397">397</a> of file <a class="el" href="a05660.html">dru.cpp</a>.
<p>
<div class="fragment"><pre>00398 {
00399 <span class="keywordflow">if</span>(linelist.size()==0)
00400 <span class="keywordflow">return</span>;
00401 CDRU::drawLinesUnlit( &(*linelist.begin()), linelist.size(), mat, driver);
00402 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CDRUz191_2" doxytag="NL3D::CDRU::drawLinesUnlit" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void NL3D::CDRU::drawLinesUnlit </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="a02759.html">NLMISC::CLine</a> * </td>
<td class="mdname" nowrap> <em>linelist</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a04558.html#a14">sint</a> </td>
<td class="mdname" nowrap> <em>nlines</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02839.html">CMaterial</a> & </td>
<td class="mdname" nowrap> <em>mat</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02434.html">IDriver</a> & </td>
<td class="mdname" nowrap> <em>driver</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Draw the Lines, with Vertex only. "mat" should not be a lighted material since no normal is computed.
<p>
<p>
Definition at line <a class="el" href="a05660.html#l00377">377</a> of file <a class="el" href="a05660.html">dru.cpp</a>.
<p>
References <a class="el" href="a02434.html#NL3D_1_1IDrivera2">NL3D::IDriver::activeVertexBuffer()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera51">NL3D::IDriver::render()</a>, <a class="el" href="a06197.html#l00069">NL3D::CPrimitiveBlock::setLine()</a>, <a class="el" href="a06197.html#l00061">NL3D::CPrimitiveBlock::setNumLine()</a>, <a class="el" href="a06710.html#l00409">NL3D::CVertexBuffer::setNumVertices()</a>, <a class="el" href="a06711.html#l00524">NL3D::CVertexBuffer::setVertexCoord()</a>, <a class="el" href="a06710.html#l00169">NL3D::CVertexBuffer::setVertexFormat()</a>, and <a class="el" href="a05981.html#l00104">sint</a>.
<p>
<div class="fragment"><pre>00378 {
00379 <span class="keyword">static</span> CVertexBuffer vb;
00380 vb.setVertexFormat (CVertexBuffer::PositionFlag);
00381 vb.setNumVertices (nlines*2);
00382
00383 <span class="keyword">static</span> CPrimitiveBlock pb;
00384 pb.setNumLine(nlines);
00385
00386 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0;i<nlines;i++)
00387 {
00388 vb.setVertexCoord (i*2+0, linelist[i].V0);
00389 vb.setVertexCoord (i*2+1, linelist[i].V1);
00390 pb.setLine(i, i*2+0, i*2+1);
00391 }
00392
00393 driver.activeVertexBuffer(vb);
00394 driver.render(pb, mat);
00395 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CDRUz189_2" doxytag="NL3D::CDRU::drawQuad" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void NL3D::CDRU::drawQuad </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">float </td>
<td class="mdname" nowrap> <em>xcenter</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>ycenter</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>radius</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02434.html">IDriver</a> & </td>
<td class="mdname" nowrap> <em>driver</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a03337.html">CRGBA</a> </td>
<td class="mdname" nowrap> <em>col</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a03704.html">CViewport</a> </td>
<td class="mdname" nowrap> <em>viewport</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Draw a Quad in 2D. Warning: this is slow...
<p>
<p>
Definition at line <a class="el" href="a05660.html#l00277">277</a> of file <a class="el" href="a05660.html">dru.cpp</a>.
<p>
References <a class="el" href="a02434.html#NL3D_1_1IDrivera2">NL3D::IDriver::activeVertexBuffer()</a>, <a class="el" href="a05972.html#l00200">NLMISC::CMatrix::identity()</a>, <a class="el" href="a05968.html#l00059">NL3D::CMaterial::initUnlit()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera51">NL3D::IDriver::render()</a>, <a class="el" href="a05641.html#l00064">NL3D::CMaterial::setBlend()</a>, <a class="el" href="a05641.html#l00118">NL3D::CMaterial::setColor()</a>, <a class="el" href="a05641.html#l00058">NL3D::CMaterial::setDstBlend()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera60">NL3D::IDriver::setFrustum()</a>, <a class="el" href="a06197.html#l00180">NL3D::CPrimitiveBlock::setNumQuad()</a>, <a class="el" href="a06710.html#l00409">NL3D::CVertexBuffer::setNumVertices()</a>, <a class="el" href="a06197.html#l00193">NL3D::CPrimitiveBlock::setQuad()</a>, <a class="el" href="a05641.html#l00052">NL3D::CMaterial::setSrcBlend()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera68">NL3D::IDriver::setupModelMatrix()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera72">NL3D::IDriver::setupViewMatrix()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera74">NL3D::IDriver::setupViewport()</a>, <a class="el" href="a06711.html#l00524">NL3D::CVertexBuffer::setVertexCoord()</a>, <a class="el" href="a06710.html#l00169">NL3D::CVertexBuffer::setVertexFormat()</a>, and <a class="el" href="a05641.html#l00099">NL3D::CMaterial::setZFunc()</a>.
<p>
<div class="fragment"><pre>00278 {
00279 CMatrix mtx;
00280 mtx.identity();
00281 driver.setupViewport (viewport);
00282 driver.setupViewMatrix (mtx);
00283 driver.setupModelMatrix (mtx);
00284 driver.setFrustum (0.f, 1.f, 0.f, 1.f, -1.f, 1.f, <span class="keyword">false</span>);
00285
00286 <span class="keyword">static</span> CMaterial mat;
00287 mat.initUnlit();
00288 mat.setSrcBlend(CMaterial::srcalpha);
00289 mat.setDstBlend(CMaterial::invsrcalpha);
00290 mat.setBlend(<span class="keyword">true</span>);
00291 mat.setColor(col);
00292 mat.setZFunc (CMaterial::always);
00293
00294 <span class="keyword">static</span> CVertexBuffer vb;
00295 vb.setVertexFormat (CVertexBuffer::PositionFlag);
00296 vb.setNumVertices (4);
00297 vb.setVertexCoord (0, CVector (xcenter-radius, 0, ycenter-radius));
00298 vb.setVertexCoord (1, CVector (xcenter+radius, 0, ycenter-radius));
00299 vb.setVertexCoord (2, CVector (xcenter+radius, 0, ycenter+radius));
00300 vb.setVertexCoord (3, CVector (xcenter-radius, 0, ycenter+radius));
00301
00302 driver.activeVertexBuffer(vb);
00303
00304 CPrimitiveBlock pb;
00305 pb.setNumQuad (1);
00306 pb.setQuad (0, 0, 1, 2, 3);
00307
00308 driver.render(pb, mat);
00309 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CDRUz189_3" doxytag="NL3D::CDRU::drawQuad" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void NL3D::CDRU::drawQuad </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">float </td>
<td class="mdname" nowrap> <em>x0</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>y0</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>x1</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>y1</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a03337.html">CRGBA</a> </td>
<td class="mdname" nowrap> <em>col0</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a03337.html">CRGBA</a> </td>
<td class="mdname" nowrap> <em>col1</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a03337.html">CRGBA</a> </td>
<td class="mdname" nowrap> <em>col2</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a03337.html">CRGBA</a> </td>
<td class="mdname" nowrap> <em>col3</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02434.html">IDriver</a> & </td>
<td class="mdname" nowrap> <em>driver</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a03704.html">CViewport</a> </td>
<td class="mdname" nowrap> <em>viewport</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Draw a color Quad in 2D. Warning: this is slow...<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>x0</em> </td><td>is the x coordinate of the lower left corner. </td></tr>
<tr><td valign=top><em>y0</em> </td><td>is the y coordinate of the lower left corner. </td></tr>
<tr><td valign=top><em>x1</em> </td><td>is the x coordinate of the upper right corner. </td></tr>
<tr><td valign=top><em>y1</em> </td><td>is the y coordinate of the upper right corner. </td></tr>
<tr><td valign=top><em>col0</em> </td><td>is the color of the lower left corner. </td></tr>
<tr><td valign=top><em>col0</em> </td><td>is the color of the lower right corner. </td></tr>
<tr><td valign=top><em>col0</em> </td><td>is the color of the upper right corner. </td></tr>
<tr><td valign=top><em>col0</em> </td><td>is the color of the upper left corner. </td></tr>
<tr><td valign=top><em>driver</em> </td><td>is the driver to use to render the quad. </td></tr>
<tr><td valign=top><em>viewport</em> </td><td>is the viewport to use to render the quad.</td></tr>
</table>
</dl>
<p>
Definition at line <a class="el" href="a05660.html#l00424">424</a> of file <a class="el" href="a05660.html">dru.cpp</a>.
<p>
References <a class="el" href="a02434.html#NL3D_1_1IDrivera2">NL3D::IDriver::activeVertexBuffer()</a>, <a class="el" href="a05972.html#l00200">NLMISC::CMatrix::identity()</a>, <a class="el" href="a05968.html#l00059">NL3D::CMaterial::initUnlit()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera51">NL3D::IDriver::render()</a>, <a class="el" href="a05641.html#l00064">NL3D::CMaterial::setBlend()</a>, <a class="el" href="a06711.html#l00568">NL3D::CVertexBuffer::setColor()</a>, <a class="el" href="a05641.html#l00058">NL3D::CMaterial::setDstBlend()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera60">NL3D::IDriver::setFrustum()</a>, <a class="el" href="a06197.html#l00180">NL3D::CPrimitiveBlock::setNumQuad()</a>, <a class="el" href="a06710.html#l00409">NL3D::CVertexBuffer::setNumVertices()</a>, <a class="el" href="a06197.html#l00193">NL3D::CPrimitiveBlock::setQuad()</a>, <a class="el" href="a05641.html#l00052">NL3D::CMaterial::setSrcBlend()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera68">NL3D::IDriver::setupModelMatrix()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera72">NL3D::IDriver::setupViewMatrix()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera74">NL3D::IDriver::setupViewport()</a>, <a class="el" href="a06711.html#l00524">NL3D::CVertexBuffer::setVertexCoord()</a>, <a class="el" href="a06710.html#l00169">NL3D::CVertexBuffer::setVertexFormat()</a>, and <a class="el" href="a05641.html#l00099">NL3D::CMaterial::setZFunc()</a>.
<p>
<div class="fragment"><pre>00425 {
00426 CMatrix mtx;
00427 mtx.identity();
00428 driver.setupViewport (viewport);
00429 driver.setupViewMatrix (mtx);
00430 driver.setupModelMatrix (mtx);
00431 driver.setFrustum (0.f, 1.f, 0.f, 1.f, -1.f, 1.f, <span class="keyword">false</span>);
00432
00433 <span class="keyword">static</span> CMaterial mat;
00434 mat.initUnlit();
00435 mat.setSrcBlend(CMaterial::srcalpha);
00436 mat.setDstBlend(CMaterial::invsrcalpha);
00437 mat.setBlend(<span class="keyword">true</span>);
00438 mat.setZFunc (CMaterial::always);
00439
00440 <span class="keyword">static</span> CVertexBuffer vb;
00441 vb.setVertexFormat (CVertexBuffer::PositionFlag|CVertexBuffer::PrimaryColorFlag);
00442 vb.setNumVertices (4);
00443 vb.setVertexCoord (0, CVector (x0, 0, y0));
00444 vb.setColor (0, col0);
00445 vb.setVertexCoord (1, CVector (x1, 0, y0));
00446 vb.setColor (1, col1);
00447 vb.setVertexCoord (2, CVector (x1, 0, y1));
00448 vb.setColor (2, col2);
00449 vb.setVertexCoord (3, CVector (x0, 0, y1));
00450 vb.setColor (3, col3);
00451
00452 driver.activeVertexBuffer(vb);
00453
00454 CPrimitiveBlock pb;
00455 pb.setNumQuad (1);
00456 pb.setQuad (0, 0, 1, 2, 3);
00457
00458 driver.render(pb, mat);
00459 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CDRUz189_4" doxytag="NL3D::CDRU::drawQuad" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void NL3D::CDRU::drawQuad </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">float </td>
<td class="mdname" nowrap> <em>x0</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>y0</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>x1</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>y1</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02434.html">IDriver</a> & </td>
<td class="mdname" nowrap> <em>driver</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a03337.html">CRGBA</a> </td>
<td class="mdname" nowrap> <em>col</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a03704.html">CViewport</a> </td>
<td class="mdname" nowrap> <em>viewport</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Draw a Quad in 2D. Warning: this is slow...
<p>
<p>
Definition at line <a class="el" href="a05660.html#l00241">241</a> of file <a class="el" href="a05660.html">dru.cpp</a>.
<p>
References <a class="el" href="a02434.html#NL3D_1_1IDrivera2">NL3D::IDriver::activeVertexBuffer()</a>, <a class="el" href="a05972.html#l00200">NLMISC::CMatrix::identity()</a>, <a class="el" href="a05968.html#l00059">NL3D::CMaterial::initUnlit()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera51">NL3D::IDriver::render()</a>, <a class="el" href="a05641.html#l00064">NL3D::CMaterial::setBlend()</a>, <a class="el" href="a05641.html#l00118">NL3D::CMaterial::setColor()</a>, <a class="el" href="a05641.html#l00058">NL3D::CMaterial::setDstBlend()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera60">NL3D::IDriver::setFrustum()</a>, <a class="el" href="a06197.html#l00180">NL3D::CPrimitiveBlock::setNumQuad()</a>, <a class="el" href="a06710.html#l00409">NL3D::CVertexBuffer::setNumVertices()</a>, <a class="el" href="a06197.html#l00193">NL3D::CPrimitiveBlock::setQuad()</a>, <a class="el" href="a05641.html#l00052">NL3D::CMaterial::setSrcBlend()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera68">NL3D::IDriver::setupModelMatrix()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera72">NL3D::IDriver::setupViewMatrix()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera74">NL3D::IDriver::setupViewport()</a>, <a class="el" href="a06711.html#l00524">NL3D::CVertexBuffer::setVertexCoord()</a>, <a class="el" href="a06710.html#l00169">NL3D::CVertexBuffer::setVertexFormat()</a>, and <a class="el" href="a05641.html#l00099">NL3D::CMaterial::setZFunc()</a>.
<p>
<div class="fragment"><pre>00242 {
00243 CMatrix mtx;
00244 mtx.identity();
00245 driver.setupViewport (viewport);
00246 driver.setupViewMatrix (mtx);
00247 driver.setupModelMatrix (mtx);
00248 driver.setFrustum (0.f, 1.f, 0.f, 1.f, -1.f, 1.f, <span class="keyword">false</span>);
00249
00250 <span class="keyword">static</span> CMaterial mat;
00251 mat.initUnlit();
00252 mat.setSrcBlend(CMaterial::srcalpha);
00253 mat.setDstBlend(CMaterial::invsrcalpha);
00254 mat.setBlend(<span class="keyword">true</span>);
00255 mat.setColor(col);
00256 mat.setZFunc (CMaterial::always);
00257
00258 <span class="keyword">static</span> CVertexBuffer vb;
00259 vb.setVertexFormat (CVertexBuffer::PositionFlag);
00260 vb.setNumVertices (4);
00261 vb.setVertexCoord (0, CVector (x0, 0, y0));
00262 vb.setVertexCoord (1, CVector (x1, 0, y0));
00263 vb.setVertexCoord (2, CVector (x1, 0, y1));
00264 vb.setVertexCoord (3, CVector (x0, 0, y1));
00265
00266 driver.activeVertexBuffer(vb);
00267
00268 CPrimitiveBlock pb;
00269 pb.setNumQuad (1);
00270 pb.setQuad (0, 0, 1, 2, 3);
00271
00272 driver.render(pb, mat);
00273 }
</pre></div> </td>
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<a class="anchor" name="NL3D_1_1CDRUz189_5" doxytag="NL3D::CDRU::drawTriangle" ></a><p>
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<td class="md" nowrap valign="top"> void NL3D::CDRU::drawTriangle </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">float </td>
<td class="mdname" nowrap> <em>x0</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>y0</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>x1</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>y1</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>x2</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>y2</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02434.html">IDriver</a> & </td>
<td class="mdname" nowrap> <em>driver</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a03337.html">CRGBA</a> </td>
<td class="mdname" nowrap> <em>col</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a03704.html">CViewport</a> </td>
<td class="mdname" nowrap> <em>viewport</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Draw a Triangle in 2D. Warning: this is slow...
<p>
<p>
Definition at line <a class="el" href="a05660.html#l00206">206</a> of file <a class="el" href="a05660.html">dru.cpp</a>.
<p>
References <a class="el" href="a02434.html#NL3D_1_1IDrivera2">NL3D::IDriver::activeVertexBuffer()</a>, <a class="el" href="a05972.html#l00200">NLMISC::CMatrix::identity()</a>, <a class="el" href="a05968.html#l00059">NL3D::CMaterial::initUnlit()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera51">NL3D::IDriver::render()</a>, <a class="el" href="a05641.html#l00064">NL3D::CMaterial::setBlend()</a>, <a class="el" href="a05641.html#l00118">NL3D::CMaterial::setColor()</a>, <a class="el" href="a05641.html#l00058">NL3D::CMaterial::setDstBlend()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera60">NL3D::IDriver::setFrustum()</a>, <a class="el" href="a06197.html#l00114">NL3D::CPrimitiveBlock::setNumTri()</a>, <a class="el" href="a06710.html#l00409">NL3D::CVertexBuffer::setNumVertices()</a>, <a class="el" href="a05641.html#l00052">NL3D::CMaterial::setSrcBlend()</a>, <a class="el" href="a06197.html#l00122">NL3D::CPrimitiveBlock::setTri()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera68">NL3D::IDriver::setupModelMatrix()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera72">NL3D::IDriver::setupViewMatrix()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera74">NL3D::IDriver::setupViewport()</a>, <a class="el" href="a06711.html#l00524">NL3D::CVertexBuffer::setVertexCoord()</a>, <a class="el" href="a06710.html#l00169">NL3D::CVertexBuffer::setVertexFormat()</a>, and <a class="el" href="a05641.html#l00099">NL3D::CMaterial::setZFunc()</a>.
<p>
<div class="fragment"><pre>00207 {
00208 CMatrix mtx;
00209 mtx.identity();
00210 driver.setupViewport (viewport);
00211 driver.setupViewMatrix (mtx);
00212 driver.setupModelMatrix (mtx);
00213 driver.setFrustum (0.f, 1.f, 0.f, 1.f, -1.f, 1.f, <span class="keyword">false</span>);
00214
00215 <span class="keyword">static</span> CMaterial mat;
00216 mat.initUnlit();
00217 mat.setSrcBlend(CMaterial::srcalpha);
00218 mat.setDstBlend(CMaterial::invsrcalpha);
00219 mat.setBlend(<span class="keyword">true</span>);
00220 mat.setColor(col);
00221 mat.setZFunc (CMaterial::always);
00222
00223 <span class="keyword">static</span> CVertexBuffer vb;
00224 vb.setVertexFormat (CVertexBuffer::PositionFlag);
00225 vb.setNumVertices (3);
00226 vb.setVertexCoord (0, CVector (x0, 0, y0));
00227 vb.setVertexCoord (1, CVector (x1, 0, y1));
00228 vb.setVertexCoord (2, CVector (x2, 0, y2));
00229 driver.activeVertexBuffer(vb);
00230
00231 CPrimitiveBlock pb;
00232 pb.setNumTri (1);
00233 pb.setTri (0, 0, 1, 2);
00234
00235 driver.render(pb, mat);
00236 }
</pre></div> </td>
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</table>
<a class="anchor" name="NL3D_1_1CDRUz191_3" doxytag="NL3D::CDRU::drawTrianglesUnlit" ></a><p>
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<td class="md" nowrap valign="top"> void NL3D::CDRU::drawTrianglesUnlit </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const std::vector< <a class="el" href="a03621.html">NLMISC::CTriangleUV</a> > & </td>
<td class="mdname" nowrap> <em>trilist</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02839.html">CMaterial</a> & </td>
<td class="mdname" nowrap> <em>mat</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02434.html">IDriver</a> & </td>
<td class="mdname" nowrap> <em>driver</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Draw the triangles, with Vertex and 1 UV. "mat" should not be a lighted material since no normal is computed.
<p>
<p>
Definition at line <a class="el" href="a05660.html#l00367">367</a> of file <a class="el" href="a05660.html">dru.cpp</a>.
<p>
<div class="fragment"><pre>00368 {
00369 <span class="keywordflow">if</span>(trilist.size()==0)
00370 <span class="keywordflow">return</span>;
00371
00372 CDRU::drawTrianglesUnlit( &(*trilist.begin()), trilist.size(), mat, driver);
00373 }
</pre></div> </td>
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<a class="anchor" name="NL3D_1_1CDRUz191_4" doxytag="NL3D::CDRU::drawTrianglesUnlit" ></a><p>
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<td class="md" nowrap valign="top"> void NL3D::CDRU::drawTrianglesUnlit </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="a03621.html">NLMISC::CTriangleUV</a> * </td>
<td class="mdname" nowrap> <em>trilist</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a04558.html#a14">sint</a> </td>
<td class="mdname" nowrap> <em>ntris</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02839.html">CMaterial</a> & </td>
<td class="mdname" nowrap> <em>mat</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02434.html">IDriver</a> & </td>
<td class="mdname" nowrap> <em>driver</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Draw the triangles, with Vertex and 1 UV. "mat" should not be a lighted material since no normal is computed.
<p>
Those render methods work in the current driver viewport/frustum/matrixes. Since no vertex sharing is performed, their use may be slower than direct use of VBuffer/PBlock etc... Also, A VBuffer and a PBlock is created, and copies are made from the list of primitives to the driver...
<p>
Definition at line <a class="el" href="a05660.html#l00341">341</a> of file <a class="el" href="a05660.html">dru.cpp</a>.
<p>
References <a class="el" href="a02434.html#NL3D_1_1IDrivera2">NL3D::IDriver::activeVertexBuffer()</a>, <a class="el" href="a02434.html#NL3D_1_1IDrivera51">NL3D::IDriver::render()</a>, <a class="el" href="a06197.html#l00114">NL3D::CPrimitiveBlock::setNumTri()</a>, <a class="el" href="a06710.html#l00409">NL3D::CVertexBuffer::setNumVertices()</a>, <a class="el" href="a06711.html#l00600">NL3D::CVertexBuffer::setTexCoord()</a>, <a class="el" href="a06197.html#l00122">NL3D::CPrimitiveBlock::setTri()</a>, <a class="el" href="a06711.html#l00524">NL3D::CVertexBuffer::setVertexCoord()</a>, <a class="el" href="a06710.html#l00169">NL3D::CVertexBuffer::setVertexFormat()</a>, and <a class="el" href="a05981.html#l00104">sint</a>.
<p>
<div class="fragment"><pre>00342 {
00343 <span class="keyword">static</span> CVertexBuffer vb;
00344 vb.setVertexFormat (CVertexBuffer::PositionFlag | CVertexBuffer::TexCoord0Flag);
00345 vb.setNumVertices (ntris*3);
00346
00347 <span class="keyword">static</span> CPrimitiveBlock pb;
00348 pb.setNumTri(ntris);
00349
00350 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0;i<ntris;i++)
00351 {
00352 vb.setVertexCoord (i*3+0, trilist[i].V0);
00353 vb.setVertexCoord (i*3+1, trilist[i].V1);
00354 vb.setVertexCoord (i*3+2, trilist[i].V2);
00355 vb.setTexCoord (i*3+0, 0, trilist[i].Uv0);
00356 vb.setTexCoord (i*3+1, 0, trilist[i].Uv1);
00357 vb.setTexCoord (i*3+2, 0, trilist[i].Uv2);
00358 pb.setTri(i, i*3+0, i*3+1, i*3+2);
00359 }
00360
00361 driver.activeVertexBuffer(vb);
00362 driver.render(pb, mat);
00363 }
</pre></div> </td>
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<a class="anchor" name="NL3D_1_1CDRUz191_5" doxytag="NL3D::CDRU::drawWiredBox" ></a><p>
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<td class="md" nowrap valign="top"> void NL3D::CDRU::drawWiredBox </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="a03128.html">CVector</a> & </td>
<td class="mdname" nowrap> <em>corner</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="a03128.html">CVector</a> & </td>
<td class="mdname" nowrap> <em>vi</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="a03128.html">CVector</a> & </td>
<td class="mdname" nowrap> <em>vj</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="a03128.html">CVector</a> & </td>
<td class="mdname" nowrap> <em>vk</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a03337.html">CRGBA</a> </td>
<td class="mdname" nowrap> <em>color</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02434.html">IDriver</a> & </td>
<td class="mdname" nowrap> <em>driver</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Draw a wired box in 3D, with a specific color.
<p>
<p>
Definition at line <a class="el" href="a05660.html#l00462">462</a> of file <a class="el" href="a05660.html">dru.cpp</a>.
<p>
References <a class="el" href="a05660.html#l00173">drawLine()</a>.
<p>
<div class="fragment"><pre>00463 {
00464 CVector p0= corner;
00465 CVector p1= p0 + vi + vj + vk;
00466 <a class="code" href="a02440.html#NL3D_1_1CDRUz189_1">drawLine</a>(p0, p0+vi, color, drv);
00467 <a class="code" href="a02440.html#NL3D_1_1CDRUz189_1">drawLine</a>(p0, p0+vj, color, drv);
00468 <a class="code" href="a02440.html#NL3D_1_1CDRUz189_1">drawLine</a>(p0, p0+vk, color, drv);
00469 <a class="code" href="a02440.html#NL3D_1_1CDRUz189_1">drawLine</a>(p1, p1-vi, color, drv);
00470 <a class="code" href="a02440.html#NL3D_1_1CDRUz189_1">drawLine</a>(p1, p1-vj, color, drv);
00471 <a class="code" href="a02440.html#NL3D_1_1CDRUz189_1">drawLine</a>(p1, p1-vk, color, drv);
00472 <a class="code" href="a02440.html#NL3D_1_1CDRUz189_1">drawLine</a>(p0+vi, p0+vi+vj, color, drv);
00473 <a class="code" href="a02440.html#NL3D_1_1CDRUz189_1">drawLine</a>(p0+vi, p0+vi+vk, color, drv);
00474 <a class="code" href="a02440.html#NL3D_1_1CDRUz189_1">drawLine</a>(p0+vj, p0+vj+vi, color, drv);
00475 <a class="code" href="a02440.html#NL3D_1_1CDRUz189_1">drawLine</a>(p0+vj, p0+vj+vk, color, drv);
00476 <a class="code" href="a02440.html#NL3D_1_1CDRUz189_1">drawLine</a>(p0+vk, p0+vk+vi, color, drv);
00477 <a class="code" href="a02440.html#NL3D_1_1CDRUz189_1">drawLine</a>(p0+vk, p0+vk+vj, color, drv);
00478 }
</pre></div> </td>
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<a class="anchor" name="NL3D_1_1CDRUz189_6" doxytag="NL3D::CDRU::drawWiredQuad" ></a><p>
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<td class="md" nowrap valign="top"> void NL3D::CDRU::drawWiredQuad </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">float </td>
<td class="mdname" nowrap> <em>xcenter</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>ycenter</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>radius</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02434.html">IDriver</a> & </td>
<td class="mdname" nowrap> <em>driver</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a03337.html">CRGBA</a> </td>
<td class="mdname" nowrap> <em>col</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a03704.html">CViewport</a> </td>
<td class="mdname" nowrap> <em>viewport</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [static]</code></td>
</tr>
</table>
</td>
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<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Draw a Quad in 2D. Warning: this is slow...
<p>
<p>
Definition at line <a class="el" href="a05660.html#l00327">327</a> of file <a class="el" href="a05660.html">dru.cpp</a>.
<p>
<div class="fragment"><pre>00328 {
00329 <span class="comment">// v-left</span>
00330 CDRU::drawLine(xcenter-radius,ycenter-radius,xcenter-radius,ycenter+radius,driver,col,viewport);
00331 <span class="comment">// v-right</span>
00332 CDRU::drawLine(xcenter+radius,ycenter-radius,xcenter+radius,ycenter+radius,driver,col,viewport);
00333 <span class="comment">// h-up</span>
00334 CDRU::drawLine(xcenter-radius,ycenter+radius,xcenter+radius,ycenter+radius,driver,col,viewport);
00335 <span class="comment">// h-bottom</span>
00336 CDRU::drawLine(xcenter-radius,ycenter-radius,xcenter+radius,ycenter-radius,driver,col,viewport);
00337 }
</pre></div> </td>
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<a class="anchor" name="NL3D_1_1CDRUz189_7" doxytag="NL3D::CDRU::drawWiredQuad" ></a><p>
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<td class="md" nowrap valign="top"> void NL3D::CDRU::drawWiredQuad </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">float </td>
<td class="mdname" nowrap> <em>x0</em>, </td>
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<td class="md" nowrap align="right"></td>
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<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>y0</em>, </td>
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<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>x1</em>, </td>
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<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>y1</em>, </td>
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<td class="md" nowrap><a class="el" href="a02434.html">IDriver</a> & </td>
<td class="mdname" nowrap> <em>driver</em>, </td>
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<td class="md" nowrap><a class="el" href="a03337.html">CRGBA</a> </td>
<td class="mdname" nowrap> <em>col</em>, </td>
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<td class="md" nowrap><a class="el" href="a03704.html">CViewport</a> </td>
<td class="mdname" nowrap> <em>viewport</em></td>
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<td class="md">) </td>
<td class="md" colspan="2"><code> [static]</code></td>
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<p>
Draw a Quad in 2D. Warning: this is slow...
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Definition at line <a class="el" href="a05660.html#l00313">313</a> of file <a class="el" href="a05660.html">dru.cpp</a>.
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<div class="fragment"><pre>00314 {
00315 <span class="comment">// v-left</span>
00316 CDRU::drawLine(x0,y0,x0,y1 ,driver,col,viewport);
00317 <span class="comment">// v-right</span>
00318 CDRU::drawLine(x1,y0,x1,y1 ,driver,col,viewport);
00319 <span class="comment">// h-up</span>
00320 CDRU::drawLine(x0,y1,x1,y1,driver,col,viewport);
00321 <span class="comment">// h-bottom</span>
00322 CDRU::drawLine(x0,y0,x1,y0,driver,col,viewport);
00323 }
</pre></div> </td>
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<hr>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="a05661.html">dru.h</a><li><a class="el" href="a05660.html">dru.cpp</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Tue Mar 16 06:46:23 2004 for NeL by
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