Add [BulletSim] option AvatarToAvatarCollisionsByDefault to control whether avatars collide. This is true by default.

This is implemented with a new collision type (PhantomToOthersAvatar) to potentially allow colliding and non-colliding avatars to be present in the same scene.
So there is no provision yet for giving avatars different collision types.
This commit replaces the temporary change in commit f3eaa6d8 where avatars would never collide when using BulletSim
This is equivalent to the av_av_collisions_off option in ODE.

1 files changed, 3 insertions, 0 deletions

diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSParam.cs b/OpenSim/Region/Physics/BulletSPlugin/BSParam.cs
index 867d6ff..e7f4def 100755
--- a/OpenSim/Region/Physics/BulletSPlugin/BSParam.cs
+++ b/OpenSim/Region/Physics/BulletSPlugin/BSParam.cs
@@ -132,6 +132,7 @@ public static class BSParam
     public static float PhysicsUnmanLoggingFrames { get; private set; }
 
     // Avatar parameters
+    public static bool AvatarToAvatarCollisionsByDefault { get; private set; }
     public static float AvatarFriction { get; private set; }
     public static float AvatarStandingFriction { get; private set; }
     public static float AvatarAlwaysRunFactor { get; private set; }
@@ -571,6 +572,8 @@ public static class BSParam
         new ParameterDefn<float>("TerrainCollisionMargin", "Margin where collision checking starts" ,
             0.04f ),
 
+        new ParameterDefn<bool>("AvatarToAvatarCollisionsByDefault", "Should avatars collide with other avatars by default?",
+            true),
         new ParameterDefn<float>("AvatarFriction", "Factor to reduce movement against an avatar. Changed on avatar recreation.",
             0.2f ),
         new ParameterDefn<float>("AvatarStandingFriction", "Avatar friction when standing. Changed on avatar recreation.",