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BulletSim: update comments and add more to TODO list.

0.7.5-pf-bulletsim
Robert Adams 2012-12-06 13:00:52 -08:00
parent 8de9f9dd4a
commit addb791f3d
2 changed files with 10 additions and 4 deletions
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6
OpenSim/Region/Physics/BulletSPlugin/BSLinksetCompound.cs
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@ -59,7 +59,7 @@ public sealed class BSLinksetCompound : BSLinkset
// refresh will happen once after all the other taints are applied.
public override void Refresh(BSPhysObject requestor)
{
// External request for Refresh (from BSPrim) is not necessary
// External request for Refresh (from BSPrim) doesn't need to do anything
// InternalRefresh(requestor);
}
@ -86,7 +86,7 @@ public sealed class BSLinksetCompound : BSLinkset
DetailLog("{0},BSLinksetCompound.MakeDynamic,call,IsRoot={1}", child.LocalID, IsRoot(child));
if (!IsRoot(child))
{
// Physical children are removed from the world as the shape ofthe root compound
// The origional prims are removed from the world as the shape of the root compound
// shape takes over.
BulletSimAPI.AddToCollisionFlags2(child.PhysBody.ptr, CollisionFlags.CF_NO_CONTACT_RESPONSE);
BulletSimAPI.ForceActivationState2(child.PhysBody.ptr, ActivationState.DISABLE_SIMULATION);
@ -118,7 +118,7 @@ public sealed class BSLinksetCompound : BSLinkset
// Called at taint-time!!
public override void UpdateProperties(BSPhysObject updated)
{
// Nothing to do for constraints on property updates
// Nothing to do for compound linksets on property updates
}
// The children move around in relationship to the root.

8
OpenSim/Region/Physics/BulletSPlugin/BulletSimTODO.txt
View File

@ -5,6 +5,9 @@ CRASHES
20121128.1600: mesh object not rezzing (no physics mesh).
Causes many errors. Doesn't stop after first error with box shape.
Eventually crashes when deleting the object.
20121206.1434: rez Sam-pan into OSGrid BulletSim11 region
Immediate simulator crash. Mono does not output any stacktrace and
log just stops after reporting taint-time linking of the linkset.
VEHICLES TODO LIST:
=================================================
@ -23,9 +26,12 @@ After getting off a vehicle, the root prim is phantom (can be walked through)
Linkset explosion after three "rides" on Nebadon lite vehicle (LinksetConstraint)
Implement referenceFrame for all the motion routines.
Cannot edit/move a vehicle being ridden: it jumps back to the origional position.
Border crossing with linked vehicle causes crash
BULLETSIM TODO LIST:
=================================================
Duplicating a physical prim causes old prim to jump away
Dup a phys prim and the original become unselected and thus interacts w/ selected prim.
Disable activity of passive linkset children.
Since the linkset is a compound object, the old prims are left lying
around and need to be phantomized so they don't collide, ...
@ -96,7 +102,7 @@ Breakout code for mesh/hull/compound/native into separate BSShape* classes
Generalize Dynamics and PID with standardized motors.
Generalize Linkset and vehicles into PropertyManagers
Methods for Refresh, RemoveBodyDependencies, RestoreBodyDependencies
Possibly generalized a 'pre step action' registration.
Potentially add events for shape destruction, etc.
Complete implemention of preStepActions
Replace vehicle step call with prestep event.
Is there a need for postStepActions? postStepTaints?