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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<title>dl: dl::LightSpot类 参考</title>
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<li class="navelem"><a class="el" href="namespacedl.html">dl</a></li><li class="navelem"><a class="el" href="classdl_1_1_light_spot.html">LightSpot</a></li> </ul>
</div>
</div><!-- top -->
<div id="doc-content">
<div class="header">
<div class="summary">
<a href="#pub-methods">Public 成员函数</a> &#124;
<a href="#friends">友元</a> &#124;
<a href="classdl_1_1_light_spot-members.html">所有成员列表</a> </div>
<div class="headertitle"><div class="title">dl::LightSpot类 参考</div></div>
</div><!--header-->
<div class="contents">
<p>聚光灯
<a href="#details">更多...</a></p>
<p><code>#include &lt;<a class="el" href="dl__light_8h_source.html">dl_light.h</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
Public 成员函数</h2></td></tr>
<tr class="memitem:a2555ac8606b375f211d81f125f662db7" id="r_a2555ac8606b375f211d81f125f662db7"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a2555ac8606b375f211d81f125f662db7">Render</a> ()</td></tr>
<tr class="separator:a2555ac8606b375f211d81f125f662db7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00da4d13b5dc42d06e1a335d30c4845c" id="r_a00da4d13b5dc42d06e1a335d30c4845c"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a00da4d13b5dc42d06e1a335d30c4845c">SetStrength</a> (const <a class="el" href="namespacedl.html#a8caf4bcf54955de2e79b95811306b841">Position3</a> &amp;s)</td></tr>
<tr class="memdesc:a00da4d13b5dc42d06e1a335d30c4845c"><td class="mdescLeft">&#160;</td><td class="mdescRight">设置强度 <br /></td></tr>
<tr class="separator:a00da4d13b5dc42d06e1a335d30c4845c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a001ea228864fa0a8b99cfae5c4491f9b" id="r_a001ea228864fa0a8b99cfae5c4491f9b"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a001ea228864fa0a8b99cfae5c4491f9b">SetPosition</a> (const <a class="el" href="namespacedl.html#a8caf4bcf54955de2e79b95811306b841">Position3</a> &amp;p)</td></tr>
<tr class="memdesc:a001ea228864fa0a8b99cfae5c4491f9b"><td class="mdescLeft">&#160;</td><td class="mdescRight">设置位置 <br /></td></tr>
<tr class="separator:a001ea228864fa0a8b99cfae5c4491f9b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae388bc5b4373234eff00411b8849937a" id="r_ae388bc5b4373234eff00411b8849937a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#ae388bc5b4373234eff00411b8849937a">SetDirection</a> (const <a class="el" href="namespacedl.html#a8caf4bcf54955de2e79b95811306b841">Position3</a> &amp;d)</td></tr>
<tr class="memdesc:ae388bc5b4373234eff00411b8849937a"><td class="mdescLeft">&#160;</td><td class="mdescRight">设置方向 <br /></td></tr>
<tr class="separator:ae388bc5b4373234eff00411b8849937a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acc8cdfab1aaca5101b0fb2eea127c428" id="r_acc8cdfab1aaca5101b0fb2eea127c428"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#acc8cdfab1aaca5101b0fb2eea127c428">SetFalloff</a> (const <a class="el" href="namespacedl.html#a50cf03966b4ef57c19c125108102ac6a">Position2</a> &amp;falloff)</td></tr>
<tr class="memdesc:acc8cdfab1aaca5101b0fb2eea127c428"><td class="mdescLeft">&#160;</td><td class="mdescRight">设置衰减范围 <br /></td></tr>
<tr class="separator:acc8cdfab1aaca5101b0fb2eea127c428"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7e8f019d4a353d0405ba2d0fc0fe3f10" id="r_a7e8f019d4a353d0405ba2d0fc0fe3f10"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a7e8f019d4a353d0405ba2d0fc0fe3f10">SetPower</a> (float power)</td></tr>
<tr class="memdesc:a7e8f019d4a353d0405ba2d0fc0fe3f10"><td class="mdescLeft">&#160;</td><td class="mdescRight">设置聚光灯强度 <br /></td></tr>
<tr class="separator:a7e8f019d4a353d0405ba2d0fc0fe3f10"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0a69e36747cb4199554599a261f002b6" id="r_a0a69e36747cb4199554599a261f002b6"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a0a69e36747cb4199554599a261f002b6">LightSpot</a> ()</td></tr>
<tr class="separator:a0a69e36747cb4199554599a261f002b6"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="friends" name="friends"></a>
友元</h2></td></tr>
<tr class="memitem:a62eba73ba8142f6707a225685ab0dbcb" id="r_a62eba73ba8142f6707a225685ab0dbcb"><td class="memItemLeft" align="right" valign="top">class&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a62eba73ba8142f6707a225685ab0dbcb">VK</a></td></tr>
<tr class="separator:a62eba73ba8142f6707a225685ab0dbcb"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">详细描述</h2>
<div class="textblock"><p>聚光灯 </p>
<p class="definition">在文件 <a class="el" href="dl__light_8h_source.html">dl_light.h</a> 第 <a class="el" href="dl__light_8h_source.html#l00104">104</a> 行定义.</p>
</div><h2 class="groupheader">构造及析构函数说明</h2>
<a id="a0a69e36747cb4199554599a261f002b6" name="a0a69e36747cb4199554599a261f002b6"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a0a69e36747cb4199554599a261f002b6">&#9670;&#160;</a></span>LightSpot()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
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<td class="memname">dl::LightSpot::LightSpot </td>
<td>(</td>
<td class="paramname"><span class="paramname"><em></em></span></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel inline">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">在文件 <a class="el" href="dl__light_8h_source.html">dl_light.h</a> 第 <a class="el" href="dl__light_8h_source.html#l00151">151</a> 行定义.</p>
</div>
</div>
<h2 class="groupheader">成员函数说明</h2>
<a id="a2555ac8606b375f211d81f125f662db7" name="a2555ac8606b375f211d81f125f662db7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2555ac8606b375f211d81f125f662db7">&#9670;&#160;</a></span>Render()</h2>
<div class="memitem">
<div class="memproto">
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<td class="memname">void dl::LightSpot::Render </td>
<td>(</td>
<td class="paramname"><span class="paramname"><em></em></span></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a id="ae388bc5b4373234eff00411b8849937a" name="ae388bc5b4373234eff00411b8849937a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae388bc5b4373234eff00411b8849937a">&#9670;&#160;</a></span>SetDirection()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
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<td class="memname">void dl::LightSpot::SetDirection </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="namespacedl.html#a8caf4bcf54955de2e79b95811306b841">Position3</a> &amp;</td> <td class="paramname"><span class="paramname"><em>d</em></span></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel inline">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>设置方向 </p>
<p class="definition">在文件 <a class="el" href="dl__light_8h_source.html">dl_light.h</a> 第 <a class="el" href="dl__light_8h_source.html#l00129">129</a> 行定义.</p>
</div>
</div>
<a id="acc8cdfab1aaca5101b0fb2eea127c428" name="acc8cdfab1aaca5101b0fb2eea127c428"></a>
<h2 class="memtitle"><span class="permalink"><a href="#acc8cdfab1aaca5101b0fb2eea127c428">&#9670;&#160;</a></span>SetFalloff()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">void dl::LightSpot::SetFalloff </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="namespacedl.html#a50cf03966b4ef57c19c125108102ac6a">Position2</a> &amp;</td> <td class="paramname"><span class="paramname"><em>falloff</em></span></td><td>)</td>
<td></td>
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<td class="mlabels-right">
<span class="mlabels"><span class="mlabel inline">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>设置衰减范围 </p>
<p class="definition">在文件 <a class="el" href="dl__light_8h_source.html">dl_light.h</a> 第 <a class="el" href="dl__light_8h_source.html#l00138">138</a> 行定义.</p>
</div>
</div>
<a id="a001ea228864fa0a8b99cfae5c4491f9b" name="a001ea228864fa0a8b99cfae5c4491f9b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a001ea228864fa0a8b99cfae5c4491f9b">&#9670;&#160;</a></span>SetPosition()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">void dl::LightSpot::SetPosition </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="namespacedl.html#a8caf4bcf54955de2e79b95811306b841">Position3</a> &amp;</td> <td class="paramname"><span class="paramname"><em>p</em></span></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel inline">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>设置位置 </p>
<p class="definition">在文件 <a class="el" href="dl__light_8h_source.html">dl_light.h</a> 第 <a class="el" href="dl__light_8h_source.html#l00121">121</a> 行定义.</p>
</div>
</div>
<a id="a7e8f019d4a353d0405ba2d0fc0fe3f10" name="a7e8f019d4a353d0405ba2d0fc0fe3f10"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7e8f019d4a353d0405ba2d0fc0fe3f10">&#9670;&#160;</a></span>SetPower()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">void dl::LightSpot::SetPower </td>
<td>(</td>
<td class="paramtype">float</td> <td class="paramname"><span class="paramname"><em>power</em></span></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel inline">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>设置聚光灯强度 </p>
<p class="definition">在文件 <a class="el" href="dl__light_8h_source.html">dl_light.h</a> 第 <a class="el" href="dl__light_8h_source.html#l00147">147</a> 行定义.</p>
</div>
</div>
<a id="a00da4d13b5dc42d06e1a335d30c4845c" name="a00da4d13b5dc42d06e1a335d30c4845c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a00da4d13b5dc42d06e1a335d30c4845c">&#9670;&#160;</a></span>SetStrength()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">void dl::LightSpot::SetStrength </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="namespacedl.html#a8caf4bcf54955de2e79b95811306b841">Position3</a> &amp;</td> <td class="paramname"><span class="paramname"><em>s</em></span></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel inline">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>设置强度 </p>
<p class="definition">在文件 <a class="el" href="dl__light_8h_source.html">dl_light.h</a> 第 <a class="el" href="dl__light_8h_source.html#l00113">113</a> 行定义.</p>
</div>
</div>
<h2 class="groupheader">友元及相关符号说明</h2>
<a id="a62eba73ba8142f6707a225685ab0dbcb" name="a62eba73ba8142f6707a225685ab0dbcb"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a62eba73ba8142f6707a225685ab0dbcb">&#9670;&#160;</a></span>VK</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">friend class <a class="el" href="classdl_1_1_v_k.html">VK</a></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel friend">friend</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">在文件 <a class="el" href="dl__light_8h_source.html">dl_light.h</a> 第 <a class="el" href="dl__light_8h_source.html#l00106">106</a> 行定义.</p>
</div>
</div>
<hr/>该类的文档由以下文件生成:<ul>
<li>D:/dl/dl/render/<a class="el" href="dl__light_8h_source.html">dl_light.h</a></li>
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