From e599a8b2421ab51860c65e49bdfd38fa064fa9b8 Mon Sep 17 00:00:00 2001
From: Robert Adams
Date: Wed, 5 Dec 2012 09:27:38 -0800
Subject: BulletSim: Vehicle angular vertical attraction works. Other vehicle
 angular forces commented out for the moment for debugging.

---
 OpenSim/Region/Physics/BulletSPlugin/BSPrim.cs | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'OpenSim/Region/Physics/BulletSPlugin/BSPrim.cs')

diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSPrim.cs b/OpenSim/Region/Physics/BulletSPlugin/BSPrim.cs
index ea1f71a..e392078 100644
--- a/OpenSim/Region/Physics/BulletSPlugin/BSPrim.cs
+++ b/OpenSim/Region/Physics/BulletSPlugin/BSPrim.cs
@@ -1010,6 +1010,9 @@ public sealed class BSPrim : BSPhysObject
         });
     }
     // A torque impulse.
+    // ApplyTorqueImpulse adds torque directly to the angularVelocity.
+    // AddAngularForce accumulates the force and applied it to the angular velocity all at once.
+    // Computed as: angularVelocity += impulse * inertia;
     public void ApplyTorqueImpulse(OMV.Vector3 impulse, bool inTaintTime)
     {
         OMV.Vector3 applyImpulse = impulse;
-- 
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