Update of /cvsroot/opal/opal/src
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv1099/src
Modified Files:
Simulator.cpp
Log Message:
Performance improvement, especially for simulations with a lot of sleeping Solids. (In Simulator::simulate(), we were previously copying an updated transform matrix for each dynamic Solid every time step. Now we only perform this operation for dynamic, awake Solids.)
Index: Simulator.cpp
===================================================================
RCS file: /cvsroot/opal/opal/src/Simulator.cpp,v
retrieving revision 1.65
retrieving revision 1.66
diff -C2 -d -r1.65 -r1.66
*** Simulator.cpp 16 May 2005 18:07:29 -0000 1.65
--- Simulator.cpp 19 Jul 2005 17:53:30 -0000 1.66
***************
*** 150,155 ****
Solid* solid = *solidIter;
! // Get each Solid's new transform from the physics engine.
! solid->internal_updateOPALTransform();
// Update the sleeping value from the physics engine. This
--- 150,159 ----
Solid* solid = *solidIter;
! // Get each dynamic, awake Solid's new transform from the
! // physics engine.
! if (!solid->isStatic() && !solid->isSleeping())
! {
! solid->internal_updateOPALTransform();
! }
// Update the sleeping value from the physics engine. This
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