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<title>Crystal Space 1.2.1: csOBBFrozen Class Reference (Crystal Space 1.2.1 Public API Reference)</title>
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<h1>csOBBFrozen Class Reference<br>
<small>
[<a class="el" href="group__geom__utils.html">Geometry utilities</a>]</small>
</h1><!-- doxytag: class="csOBBFrozen" -->Version of the <a class="el" href="classcsOBB.html" title="Oriented bounding box (OBB).">csOBB</a> with frozen corners (for optimization purposes).
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="obb_8h-source.html">csgeom/obb.h</a>></code>
<p>
<p>
<a href="classcsOBBFrozen-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classcsOBBFrozen.html#e2a12214d87918fdcb3507a8d319cce2">Copy</a> (const <a class="el" href="classcsOBB.html">csOBB</a> &obb, const <a class="el" href="classcsReversibleTransform.html">csReversibleTransform</a> &trans)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Copy a normal OBB and freeze the corners. <a href="#e2a12214d87918fdcb3507a8d319cce2"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classcsOBBFrozen.html#026eb209f2e67cefb7e91f150d3dee4d">Copy</a> (const <a class="el" href="classcsOBB.html">csOBB</a> &obb)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Copy a normal OBB and freeze the corners. <a href="#026eb209f2e67cefb7e91f150d3dee4d"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcsOBBFrozen.html#9168c804f388ab994363a1da76968414">csOBBFrozen</a> (const <a class="el" href="classcsOBB.html">csOBB</a> &obb, const <a class="el" href="classcsReversibleTransform.html">csReversibleTransform</a> &trans)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Create a frozen OBB from a normal OBB. <a href="#9168c804f388ab994363a1da76968414"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcsOBBFrozen.html#0fb32200a431f765186fd8ffe7974654">csOBBFrozen</a> (const <a class="el" href="classcsOBB.html">csOBB</a> &obb)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Create a frozen OBB from a normal OBB. <a href="#0fb32200a431f765186fd8ffe7974654"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcsOBBFrozen.html#c9f7687915d88215e567de2aec977fd3">csOBBFrozen</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Create an empty <a class="el" href="classcsOBBFrozen.html" title="Version of the csOBB with frozen corners (for optimization purposes).">csOBBFrozen</a> which is not initialized. <a href="#c9f7687915d88215e567de2aec977fd3"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const <a class="el" href="classcsVector3.html">csVector3</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classcsOBBFrozen.html#c39390dc6ce5996d99ef14c7adfcadc5">GetCorner</a> (int corner) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get one corner from the OBB. <a href="#c39390dc6ce5996d99ef14c7adfcadc5"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classcsOBBFrozen.html#4757e0809b051029b8f99fe391798be0">ProjectOBB</a> (float fov, float sx, float sy, <a class="el" href="classcsBox2.html">csBox2</a> &sbox, float &min_z, float &max_z)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Project this OBB to a 2D screen space box. <a href="#4757e0809b051029b8f99fe391798be0"></a><br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Version of the <a class="el" href="classcsOBB.html" title="Oriented bounding box (OBB).">csOBB</a> with frozen corners (for optimization purposes).
<p>Definition at line <a class="el" href="obb_8h-source.html#l00117">117</a> of file <a class="el" href="obb_8h-source.html">obb.h</a>.</p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="c9f7687915d88215e567de2aec977fd3"></a><!-- doxytag: member="csOBBFrozen::csOBBFrozen" ref="c9f7687915d88215e567de2aec977fd3" args="()" -->
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<td class="memname">csOBBFrozen::csOBBFrozen </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Create an empty <a class="el" href="classcsOBBFrozen.html" title="Version of the csOBB with frozen corners (for optimization purposes).">csOBBFrozen</a> which is not initialized.
<p>
<p>Definition at line <a class="el" href="obb_8h-source.html#l00142">142</a> of file <a class="el" href="obb_8h-source.html">obb.h</a>.</p>
</div>
</div><p>
<a class="anchor" name="0fb32200a431f765186fd8ffe7974654"></a><!-- doxytag: member="csOBBFrozen::csOBBFrozen" ref="0fb32200a431f765186fd8ffe7974654" args="(const csOBB &obb)" -->
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<td class="memname">csOBBFrozen::csOBBFrozen </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classcsOBB.html">csOBB</a> & </td>
<td class="paramname"> <em>obb</em> </td>
<td> ) </td>
<td width="100%"><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Create a frozen OBB from a normal OBB.
<p>
<p>Definition at line <a class="el" href="obb_8h-source.html#l00149">149</a> of file <a class="el" href="obb_8h-source.html">obb.h</a>.</p>
</div>
</div><p>
<a class="anchor" name="9168c804f388ab994363a1da76968414"></a><!-- doxytag: member="csOBBFrozen::csOBBFrozen" ref="9168c804f388ab994363a1da76968414" args="(const csOBB &obb, const csReversibleTransform &trans)" -->
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<td class="memname">csOBBFrozen::csOBBFrozen </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classcsOBB.html">csOBB</a> & </td>
<td class="paramname"> <em>obb</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classcsReversibleTransform.html">csReversibleTransform</a> & </td>
<td class="paramname"> <em>trans</em></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td width="100%"><code> [inline]</code></td>
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<div class="memdoc">
<p>
Create a frozen OBB from a normal OBB.
<p>
The given transform is applied to the vertices AFTER the matrix of the obb is applied (using Other2This).
<p>Definition at line <a class="el" href="obb_8h-source.html#l00160">160</a> of file <a class="el" href="obb_8h-source.html">obb.h</a>.</p>
</div>
</div><p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="e2a12214d87918fdcb3507a8d319cce2"></a><!-- doxytag: member="csOBBFrozen::Copy" ref="e2a12214d87918fdcb3507a8d319cce2" args="(const csOBB &obb, const csReversibleTransform &trans)" -->
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<td class="memname">void csOBBFrozen::Copy </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classcsOBB.html">csOBB</a> & </td>
<td class="paramname"> <em>obb</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classcsReversibleTransform.html">csReversibleTransform</a> & </td>
<td class="paramname"> <em>trans</em></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
</tr>
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<div class="memdoc">
<p>
Copy a normal OBB and freeze the corners.
<p>
</div>
</div><p>
<a class="anchor" name="026eb209f2e67cefb7e91f150d3dee4d"></a><!-- doxytag: member="csOBBFrozen::Copy" ref="026eb209f2e67cefb7e91f150d3dee4d" args="(const csOBB &obb)" -->
<div class="memitem">
<div class="memproto">
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<td class="memname">void csOBBFrozen::Copy </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classcsOBB.html">csOBB</a> & </td>
<td class="paramname"> <em>obb</em> </td>
<td> ) </td>
<td width="100%"><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Copy a normal OBB and freeze the corners.
<p>
<p>Definition at line <a class="el" href="obb_8h-source.html#l00126">126</a> of file <a class="el" href="obb_8h-source.html">obb.h</a>.</p>
<p>References <a class="el" href="classcsOBB.html#cc55bb882adf052b7342128c130ccf2a">csOBB::GetCorner()</a>.</p>
</div>
</div><p>
<a class="anchor" name="c39390dc6ce5996d99ef14c7adfcadc5"></a><!-- doxytag: member="csOBBFrozen::GetCorner" ref="c39390dc6ce5996d99ef14c7adfcadc5" args="(int corner) const " -->
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<td class="memname">const <a class="el" href="classcsVector3.html">csVector3</a>& csOBBFrozen::GetCorner </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>corner</em> </td>
<td> ) </td>
<td width="100%"> const<code> [inline]</code></td>
</tr>
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<div class="memdoc">
<p>
Get one corner from the OBB.
<p>
<p>Definition at line <a class="el" href="obb_8h-source.html#l00168">168</a> of file <a class="el" href="obb_8h-source.html">obb.h</a>.</p>
<p>References <a class="el" href="cssysdef_8h.html#c380bd47888ecfe73e7b7a40b6f827a1">CS_ASSERT</a>.</p>
</div>
</div><p>
<a class="anchor" name="4757e0809b051029b8f99fe391798be0"></a><!-- doxytag: member="csOBBFrozen::ProjectOBB" ref="4757e0809b051029b8f99fe391798be0" args="(float fov, float sx, float sy, csBox2 &sbox, float &min_z, float &max_z)" -->
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<td class="memname">bool csOBBFrozen::ProjectOBB </td>
<td>(</td>
<td class="paramtype">float </td>
<td class="paramname"> <em>fov</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>sx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>sy</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classcsBox2.html">csBox2</a> & </td>
<td class="paramname"> <em>sbox</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float & </td>
<td class="paramname"> <em>min_z</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float & </td>
<td class="paramname"> <em>max_z</em></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
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<p>
Project this OBB to a 2D screen space box.
<p>
Returns false if OBB is not on screen.
</div>
</div><p>
<hr>The documentation for this class was generated from the following file:<ul>
<li>csgeom/<a class="el" href="obb_8h-source.html">obb.h</a></ul>
<hr size="1"><address><small>Generated for Crystal Space 1.2.1 by
<a href="http://www.doxygen.org/index.html">doxygen</a> 1.5.3
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