BulletSim: more tweeks to AliciaRaven's flying mods. Added parameters

AvatarFlyingGroundMargin and AvatarFlyingGroundUpForce set to 5.0 and
2.0 respectively which seems to give about the same action as in SL.
Also moved force addition to before the velocity to force computation
so the upward velocity is properly applied to the avatar mass.

1 files changed, 6 insertions, 0 deletions

diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSParam.cs b/OpenSim/Region/Physics/BulletSPlugin/BSParam.cs
index de42a4c..042e8a4 100755
--- a/OpenSim/Region/Physics/BulletSPlugin/BSParam.cs
+++ b/OpenSim/Region/Physics/BulletSPlugin/BSParam.cs
@@ -136,6 +136,8 @@ public static class BSParam
     public static float AvatarHeightLowFudge { get; private set; }
     public static float AvatarHeightMidFudge { get; private set; }
     public static float AvatarHeightHighFudge { get; private set; }
+    public static float AvatarFlyingGroundMargin { get; private set; }
+    public static float AvatarFlyingGroundUpForce { get; private set; }
         public static float AvatarContactProcessingThreshold { get; private set; }
     public static float AvatarStopZeroThreshold { get; private set; }
         public static int AvatarJumpFrames { get; private set; }
@@ -583,6 +585,10 @@ public static class BSParam
             0f ),
         new ParameterDefn<float>("AvatarHeightHighFudge", "A fudge factor to make tall avatars stand on the ground",
             0f ),
+        new ParameterDefn<float>("AvatarFlyingGroundMargin", "Meters avatar is kept above the ground when flying",
+            5f ),
+        new ParameterDefn<float>("AvatarFlyingGroundUpForce", "Upward force applied to the avatar to keep it at flying ground margin",
+            2.0f ),
             new ParameterDefn<float>("AvatarContactProcessingThreshold", "Distance from capsule to check for collisions",
             0.1f ),
             new ParameterDefn<float>("AvatarStopZeroThreshold", "Movement velocity below which avatar is assumed to be stopped",