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<a href="#func-members">Functions</a> </div>
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<div class="title">Chipmunk Unsafe Shape Operations</div> </div>
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<p>These functions are used for mutating collision shapes.
<a href="#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:ga3e15a724d3181b3a896816e9eeaadc40"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga3e15a724d3181b3a896816e9eeaadc40"></a>
CP_EXPORT void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__unsafe.html#ga3e15a724d3181b3a896816e9eeaadc40">cpCircleShapeSetRadius</a> (<a class="el" href="structcp_shape.html">cpShape</a> *shape, <a class="el" href="group__basic_types.html#gac1ed65573e035bf892505768c852d8d3">cpFloat</a> radius)</td></tr>
<tr class="memdesc:ga3e15a724d3181b3a896816e9eeaadc40"><td class="mdescLeft"> </td><td class="mdescRight">Set the radius of a circle shape. <br/></td></tr>
<tr class="separator:ga3e15a724d3181b3a896816e9eeaadc40"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gad10b3edd28599778cc1109b0105bbd8a"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gad10b3edd28599778cc1109b0105bbd8a"></a>
CP_EXPORT void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__unsafe.html#gad10b3edd28599778cc1109b0105bbd8a">cpCircleShapeSetOffset</a> (<a class="el" href="structcp_shape.html">cpShape</a> *shape, <a class="el" href="structcp_vect.html">cpVect</a> offset)</td></tr>
<tr class="memdesc:gad10b3edd28599778cc1109b0105bbd8a"><td class="mdescLeft"> </td><td class="mdescRight">Set the offset of a circle shape. <br/></td></tr>
<tr class="separator:gad10b3edd28599778cc1109b0105bbd8a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaf88e902637a060c22763fd8821ae3344"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gaf88e902637a060c22763fd8821ae3344"></a>
CP_EXPORT void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__unsafe.html#gaf88e902637a060c22763fd8821ae3344">cpSegmentShapeSetEndpoints</a> (<a class="el" href="structcp_shape.html">cpShape</a> *shape, <a class="el" href="structcp_vect.html">cpVect</a> a, <a class="el" href="structcp_vect.html">cpVect</a> b)</td></tr>
<tr class="memdesc:gaf88e902637a060c22763fd8821ae3344"><td class="mdescLeft"> </td><td class="mdescRight">Set the endpoints of a segment shape. <br/></td></tr>
<tr class="separator:gaf88e902637a060c22763fd8821ae3344"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga712a6fe0c9b1f3a4f4c32cacb56485c7"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga712a6fe0c9b1f3a4f4c32cacb56485c7"></a>
CP_EXPORT void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__unsafe.html#ga712a6fe0c9b1f3a4f4c32cacb56485c7">cpSegmentShapeSetRadius</a> (<a class="el" href="structcp_shape.html">cpShape</a> *shape, <a class="el" href="group__basic_types.html#gac1ed65573e035bf892505768c852d8d3">cpFloat</a> radius)</td></tr>
<tr class="memdesc:ga712a6fe0c9b1f3a4f4c32cacb56485c7"><td class="mdescLeft"> </td><td class="mdescRight">Set the radius of a segment shape. <br/></td></tr>
<tr class="separator:ga712a6fe0c9b1f3a4f4c32cacb56485c7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gad5046c7627cb0ad37751c6ad5d4ad8b7"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gad5046c7627cb0ad37751c6ad5d4ad8b7"></a>
CP_EXPORT void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__unsafe.html#gad5046c7627cb0ad37751c6ad5d4ad8b7">cpPolyShapeSetVerts</a> (<a class="el" href="structcp_shape.html">cpShape</a> *shape, int count, <a class="el" href="structcp_vect.html">cpVect</a> *verts, <a class="el" href="structcp_transform.html">cpTransform</a> transform)</td></tr>
<tr class="memdesc:gad5046c7627cb0ad37751c6ad5d4ad8b7"><td class="mdescLeft"> </td><td class="mdescRight">Set the vertexes of a poly shape. <br/></td></tr>
<tr class="separator:gad5046c7627cb0ad37751c6ad5d4ad8b7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga8a7d3c9e6117f0c7162c47ca73ae7226"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga8a7d3c9e6117f0c7162c47ca73ae7226"></a>
CP_EXPORT void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__unsafe.html#ga8a7d3c9e6117f0c7162c47ca73ae7226">cpPolyShapeSetRadius</a> (<a class="el" href="structcp_shape.html">cpShape</a> *shape, <a class="el" href="group__basic_types.html#gac1ed65573e035bf892505768c852d8d3">cpFloat</a> radius)</td></tr>
<tr class="memdesc:ga8a7d3c9e6117f0c7162c47ca73ae7226"><td class="mdescLeft"> </td><td class="mdescRight">Set the radius of a poly shape. <br/></td></tr>
<tr class="separator:ga8a7d3c9e6117f0c7162c47ca73ae7226"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>These functions are used for mutating collision shapes. </p>
<p>Chipmunk does not have any way to get velocity information on changing shapes, so the results will be unrealistic. You must explicity include the <a class="el" href="chipmunk__unsafe_8h_source.html">chipmunk_unsafe.h</a> header to use them. </p>
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