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Set default constraint solver mode more compatible to Blender 2.48 settings, this fixes rigid body stacking in this blend file:

Browse Source 
http://blenderartists.org/forum/showpost.php?p=1382653&postcount=102

(todo: expose this setting in World setting GUI)

Expose contact processing threshold in Advanced GUI, next to rigid body margin, called CPT.
Default to 1, makes rigid body stacking a bit more stable, smaller values makes sliding easier (at the cost of easier jittering).
Disabled for 'dynamic' objects that don't rotate, because characters etc. always need smooth sliding.
This commit is contained in:
Erwin Coumans
2009-05-23 22:35:47 +00:00
parent a96ce9453f
commit eb8c5f3272
10 changed files with 48 additions and 7 deletions
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2
source/gameengine/Ketsji/KX_ConvertPhysicsObjects.cpp
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@@ -1103,6 +1103,8 @@ void KX_ConvertBulletObject( class KX_GameObject* gameobj,
(isbulletdyna) ? short(CcdConstructionInfo::AllFilter) :
short(CcdConstructionInfo::AllFilter ^ CcdConstructionInfo::StaticFilter);
ci.m_bRigid = objprop->m_dyna && objprop->m_angular_rigidbody;
ci.m_contactProcessingThreshold = objprop->m_contactProcessingThreshold;//todo: expose this in advanced settings, just like margin, default to 10000 or so
ci.m_bSoft = objprop->m_softbody;
ci.m_bSensor = isbulletsensor;
MT_Vector3 scaling = gameobj->NodeGetWorldScaling();