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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">BulletSim uses convex hulls for all physical objects. It does not use the convex hull that may have been defined in the mesh but it generates an approximate
convex hull using the HACD algorithm (<a href="http://codesuppository.blogspot.com/2011/05/hacd-hierarchical-approximate-convex.html">http://codesuppository.blogspot.com/2011/05/hacd-hierarchical-approximate-convex.html</a>).<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">What do you require of the convex hulls?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">-- ra<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> opensim-dev-bounces@lists.berlios.de [mailto:opensim-dev-bounces@lists.berlios.de]
<b>On Behalf Of </b>Dahlia Trimble<br>
<b>Sent:</b> Friday, December 21, 2012 5:16 PM<br>
<b>To:</b> opensim-dev@lists.berlios.de<br>
<b>Subject:</b> Re: [Opensim-dev] PRIM_PHYSICS_SHAPE_TYPE and PRIM_PHYSICS_SHAPE_CONVEX missing.<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt">standard opensim with ODE physics does not support convex hull collision shapes. I believe BulletSim does but I don't know if it's been extended into the LSL API.<o:p></o:p></p>
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<p class="MsoNormal">On Fri, Dec 21, 2012 at 4:43 PM, R.Gunther <<a href="mailto:rigun@rigutech.nl" target="_blank">rigun@rigutech.nl</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal">i just wanted to try a default example of<span style="font-size:18.0pt">
</span><span style="font-size:10.0pt">llSetKeyframedMotion</span> script on <a href="http://wiki.secondlife.com/wiki/LlSetKeyframedMotion" target="_blank">
http://wiki.secondlife.com/wiki/LlSetKeyframedMotion</a><br>
The "Universal Hinged Motion in 8 Key Frames" is useing<br>
<br>
llSetLinkPrimitiveParamsFast(LINK_THIS, [PRIM_PHYSICS_SHAPE_TYPE, PRIM_PHYSICS_SHAPE_CONVEX]);<br>
<br>
It seems opensim dopnt support [PRIM_PHYSICS_SHAPE_TYPE, PRIM_PHYSICS_SHAPE_CONVEX] as setting ?<br>
Time to dig my own example script up....<o:p></o:p></p>
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