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BGE patch: Optimization of bullet adaptation layer - part 1.

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First batch of optimizaton of the bullet adaptation layer in the BGE.
- remove circular motion state update.
- optimization of physic adaptation layer for bullet: bypass
  unecessary conversion of rotation matrix to quaternion and back.
- remove double updates during object replication.
This commit is contained in:
Benoit Bolsee
2008-07-21 12:37:27 +00:00
parent 8f17a66036
commit 4ae4ecd3ce
12 changed files with 57 additions and 21 deletions
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13
source/gameengine/Ketsji/KX_Scene.cpp
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@@ -712,8 +712,12 @@ void KX_Scene::DupliGroupRecurse(CValue* obj, int level)
if (replica->GetPhysicsController())
{
replica->GetPhysicsController()->setPosition(newpos);
replica->GetPhysicsController()->setOrientation(newori.getRotation());
// not required, already done in NodeSetLocalOrientation..
//replica->GetPhysicsController()->setPosition(newpos);
//replica->GetPhysicsController()->setOrientation(newori.getRotation());
// Scaling has been set relatively hereabove, this does not
// set the scaling of the controller. I don't know why it's just the
// relative scale and not the full scale that has to be put here...
replica->GetPhysicsController()->setScaling(newscale);
}
@@ -843,8 +847,9 @@ SCA_IObject* KX_Scene::AddReplicaObject(class CValue* originalobject,
if (replica->GetPhysicsController())
{
replica->GetPhysicsController()->setPosition(newpos);
replica->GetPhysicsController()->setOrientation(newori.getRotation());
// not needed, already done in NodeSetLocalPosition()
//replica->GetPhysicsController()->setPosition(newpos);
//replica->GetPhysicsController()->setOrientation(newori.getRotation());
replica->GetPhysicsController()->setScaling(newscale);
}