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BulletSim: update OpenSimDefaults.ini with current default values for friction and collision margin. Remove some of the BulletSim parameters that are very esoteric and dangerous. Most of the remaining parameters are features one can 'see'.

connector_plugin^2
Robert Adams 2012-11-24 20:19:14 -08:00
parent 980edabc2e
commit 9b98011714
1 changed files with 12 additions and 21 deletions
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33
bin/OpenSimDefaults.ini
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@ -221,10 +221,10 @@
; to false if you have compatibility problems. ; to false if you have compatibility problems.
;CacheSculptMaps = true ;CacheSculptMaps = true
; Choose one of the physics engines below ; Choose one of the physics engines below.
; OpenDynamicsEngine is by some distance the most developed physics engine ; OpenDynamicsEngine is by some distance the most developed physics engine.
; basicphysics effectively does not model physics at all, making all objects phantom ; BulletSim is a high performance, up-and-coming physics engine.
; basicphysics effectively does not model physics at all, making all objects phantom.
physics = OpenDynamicsEngine physics = OpenDynamicsEngine
;physics = basicphysics ;physics = basicphysics
;physics = POS ;physics = POS
@ -908,15 +908,18 @@
[BulletSim] [BulletSim]
; World parameters ; World parameters
DefaultFriction = 0.50 DefaultFriction = 0.20
DefaultDensity = 10.000006836 DefaultDensity = 10.000006836
DefaultRestitution = 0.0 DefaultRestitution = 0.0
Gravity = -9.80665 Gravity = -9.80665
TerrainFriction = 0.50 TerrainFriction = 0.30
TerrainHitFriction = 0.8 TerrainHitFraction = 0.8
TerrainRestitution = 0 TerrainRestitution = 0
TerrainCollisionMargin = 0.04
AvatarFriction = 0.2 AvatarFriction = 0.2
AvatarStandingFriction = 0.99
AvatarRestitution = 0.0 AvatarRestitution = 0.0
AvatarDensity = 60.0 AvatarDensity = 60.0
AvatarCapsuleWidth = 0.6 AvatarCapsuleWidth = 0.6
@ -930,27 +933,15 @@
LinearDamping = 0.0 LinearDamping = 0.0
AngularDamping = 0.0 AngularDamping = 0.0
DeactivationTime = 0.2 DeactivationTime = 0.2
LinearSleepingThreshold = 0.8 CollisionMargin = 0.04
AngularSleepingThreshold = 1.0
CcdMotionThreshold = 0.0
CcdSweptSphereRadius = 0.0
ContactProcessingThreshold = 0.1
; If setting a pool size, also disable dynamic allocation (default pool size is 4096 with dynamic alloc)
MaxPersistantManifoldPoolSize = 0
ShouldDisableContactPoolDynamicAllocation = False
ShouldForceUpdateAllAabbs = False
ShouldRandomizeSolverOrder = True
ShouldSplitSimulationIslands = True
ShouldEnableFrictionCaching = False
NumberOfSolverIterations = 0
; Linkset constraint parameters ; Linkset constraint parameters
LinkImplementation = 1 ; 0=constraint, 1=compound
LinkConstraintUseFrameOffset = False LinkConstraintUseFrameOffset = False
LinkConstraintEnableTransMotor = True LinkConstraintEnableTransMotor = True
LinkConstraintTransMotorMaxVel = 5.0 LinkConstraintTransMotorMaxVel = 5.0
LinkConstraintTransMotorMaxForce = 0.1 LinkConstraintTransMotorMaxForce = 0.1
; Whether to mesh sculpties ; Whether to mesh sculpties
MeshSculptedPrim = true MeshSculptedPrim = true