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BulletSim: do not zero an avatar's standing velocity if it is standing

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on a moving object.
Rearrange pre/post action subscription code to put more in locks.
Add meshmerizer params to BulletSimTestUtil scene creation (and fix line endings).
Rebuilt version of DLLs and SOs with cleaned up code and no profiling for sure.
This commit is contained in:
Robert Adams
2013-01-28 15:11:50 -08:00
parent e4c6a19940
commit e9aff0a91d
7 changed files with 118 additions and 96 deletions
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13
OpenSim/Region/Physics/BulletSPlugin/BSCharacter.cs
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@@ -56,7 +56,6 @@ public sealed class BSCharacter : BSPhysObject
private int _physicsActorType;
private bool _isPhysical;
private bool _flying;
private bool _wasWalking; // 'true' if the avatar was walking/moving last frame
private bool _setAlwaysRun;
private bool _throttleUpdates;
private bool _floatOnWater;
@@ -84,7 +83,6 @@ public sealed class BSCharacter : BSPhysObject
_position = pos;
_flying = isFlying;
_wasWalking = true; // causes first step to initialize standing
_orientation = OMV.Quaternion.Identity;
_velocity = OMV.Vector3.Zero;
_buoyancy = ComputeBuoyancyFromFlying(isFlying);
@@ -220,7 +218,13 @@ public sealed class BSCharacter : BSPhysObject
{
// The avatar shouldn't be moving
_velocityMotor.Zero();
ZeroMotion(true /* inTaintTime */);
// If we are colliding with a stationary object, presume we're standing and don't move around
if (!ColliderIsMoving)
{
DetailLog("{0},BSCharacter.MoveMotor,collidingWithStationary,zeroingMotion", LocalID);
ZeroMotion(true /* inTaintTime */);
}
// Standing has more friction on the ground
if (_currentFriction != BSParam.AvatarStandingFriction)
@@ -229,8 +233,6 @@ public sealed class BSCharacter : BSPhysObject
PhysicsScene.PE.SetFriction(PhysBody, _currentFriction);
}
DetailLog("{0},BSCharacter.MoveMotor,taint,stopping,target={1}", LocalID, _velocityMotor.TargetValue);
_wasWalking = false;
}
else
{
@@ -260,7 +262,6 @@ public sealed class BSCharacter : BSPhysObject
DetailLog("{0},BSCharacter.MoveMotor,move,stepVel={1},vel={2},mass={3},moveForce={4}", LocalID, stepVelocity, _velocity, Mass, moveForce);
PhysicsScene.PE.ApplyCentralImpulse(PhysBody, moveForce);
_wasWalking = true;
}
});
}