From cf89e29ac315cbac74361b8fd85e0fdbf6157f09 Mon Sep 17 00:00:00 2001
From: Robert Adams
Date: Tue, 18 Dec 2012 19:19:58 -0800
Subject: BulletSim: comments and TODO list update

---
 OpenSim/Region/Physics/BulletSPlugin/BSPrim.cs         | 9 +++++++--
 OpenSim/Region/Physics/BulletSPlugin/BulletSimTODO.txt | 3 ++-
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSPrim.cs b/OpenSim/Region/Physics/BulletSPlugin/BSPrim.cs
index 758d92b..1c6f946 100644
--- a/OpenSim/Region/Physics/BulletSPlugin/BSPrim.cs
+++ b/OpenSim/Region/Physics/BulletSPlugin/BSPrim.cs
@@ -100,10 +100,15 @@ public sealed class BSPrim : BSPhysObject
         BaseShape = pbs;
         _isPhysical = pisPhysical;
         _isVolumeDetect = false;
-        _friction = PhysicsScene.Params.defaultFriction;  // TODO: compute based on object material
-        _density = PhysicsScene.Params.defaultDensity;    // TODO: compute based on object material
+
+        // Someday set default attributes based on the material but, for now, we don't know the prim material yet.
+        // MaterialAttributes primMat = BSMaterials.GetAttributes(Material, pisPhysical);
+        _density = PhysicsScene.Params.defaultDensity;
+        _friction = PhysicsScene.Params.defaultFriction;
         _restitution = PhysicsScene.Params.defaultRestitution;
+
         _vehicle = new BSDynamics(PhysicsScene, this);            // add vehicleness
+
         _mass = CalculateMass();
 
         // No body or shape yet
diff --git a/OpenSim/Region/Physics/BulletSPlugin/BulletSimTODO.txt b/OpenSim/Region/Physics/BulletSPlugin/BulletSimTODO.txt
index 0d9a156..ad4e42b 100755
--- a/OpenSim/Region/Physics/BulletSPlugin/BulletSimTODO.txt
+++ b/OpenSim/Region/Physics/BulletSPlugin/BulletSimTODO.txt
@@ -6,7 +6,7 @@ Eliminate all crashes (DONEish)
 Enable vehicle border crossings (at least as poorly as ODE)
 	Avatar created in previous region and not new region when crossing border
 	Vehicle recreated in new sim at small Z value (offset from root value?) (DONE)
-Calibrate turning radius
+Calibrate turning radius (DONE)
 limitMotorUp calibration (more down?)
 study PID motors (include 'efficiency' implementation
 	Add to avatar movement
@@ -82,6 +82,7 @@ Add osGetPhysicsEngineName() so scripters can tell whether BulletSim or ODE
 	Also osGetPhysicsEngineVerion() maybe.
 Linkset.Position and Linkset.Orientation requre rewrite to properly return
 	child position. LinksetConstraint acts like it's at taint time!!
+Implement LockAngularMotion -- implements llSetStatus(ROTATE_AXIS_*, T/F)
 
 LINKSETS
 ======================================================
-- 
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