2 files changed, 45 insertions, 43 deletions

diff --git a/OpenSim/Region/Physics/ChOdePlugin/ODECharacter.cs b/OpenSim/Region/Physics/ChOdePlugin/ODECharacter.cs
index 8e87ad9..7a5093b 100644
--- a/OpenSim/Region/Physics/ChOdePlugin/ODECharacter.cs
+++ b/OpenSim/Region/Physics/ChOdePlugin/ODECharacter.cs
@@ -1025,11 +1025,11 @@ namespace OpenSim.Region.Physics.OdePlugin
                     // m_iscolliding includes collisions with the ground.
 
                     // d.Vector3 pos = d.BodyGetPosition(Body);
-                    if (_target_velocity.X > 0)
+                    if (Math.Abs(_target_velocity.X) > 0)
                     {
                         vec.X = ((_target_velocity.X - vel.X)/1.2f)*PID_D;
                     }
-                    if (_target_velocity.Y > 0)
+                    if (Math.Abs(_target_velocity.Y) > 0)
                     {
                         vec.Y = ((_target_velocity.Y - vel.Y)/1.2f)*PID_D;
                     }
diff --git a/OpenSim/Region/Physics/ChOdePlugin/ODEPrim.cs b/OpenSim/Region/Physics/ChOdePlugin/ODEPrim.cs
index 01c3f81..fbe52c8 100644
--- a/OpenSim/Region/Physics/ChOdePlugin/ODEPrim.cs
+++ b/OpenSim/Region/Physics/ChOdePlugin/ODEPrim.cs
@@ -3395,6 +3395,44 @@ Console.WriteLine(" JointCreateFixed");
 
 //if(frcount == 0) Console.WriteLine("VA = {0}", angObjectVel);   
 
+                            if ( (! m_angularMotorDVel.ApproxEquals(Vector3.Zero, 0.01f)) || (! angObjectVel.ApproxEquals(Vector3.Zero, 0.01f)) )
+                            {  // if motor or object have motion
+                                if(!d.BodyIsEnabled (Body))  d.BodyEnable (Body);
+                
+                                if (m_angularMotorTimescale < 300.0f)
+                                {       
+                                        Vector3 attack_error = m_angularMotorDVel - angObjectVel;       
+                                        float angfactor = m_angularMotorTimescale/timestep;
+                                        Vector3 attackAmount = (attack_error/angfactor);
+                                        angObjectVel += attackAmount;
+//if(frcount == 0) Console.WriteLine("Accel {0}      Attk {1}",FrAaccel, attackAmount);                 
+//if(frcount == 0) Console.WriteLine("V2+= {0}", angObjectVel);         
+                                }
+                
+                                        angObjectVel.X -= angObjectVel.X / (m_angularFrictionTimescale.X * 0.7f / timestep);
+                                        angObjectVel.Y -= angObjectVel.Y / (m_angularFrictionTimescale.Y * 0.7f / timestep);
+                                        angObjectVel.Z -= angObjectVel.Z / (m_angularFrictionTimescale.Z * 0.7f / timestep);
+                                        } // else no signif. motion
+                        
+//if(frcount == 0) Console.WriteLine("Dmotor {0}      Obj {1}", m_angularMotorDVel, angObjectVel);
+                                        // Bank section tba
+                                        // Deflection section tba
+//if(frcount == 0) Console.WriteLine("V3 = {0}", angObjectVel);         
+                        
+        
+                                        // Rotation Axis Disables:
+                                    if (!m_angularEnable.ApproxEquals(Vector3.One, 0.003f))
+                                {
+                                if (m_angularEnable.X == 0)
+                                        angObjectVel.X = 0f;
+                                    if (m_angularEnable.Y == 0)
+                                        angObjectVel.Y = 0f;
+                                    if (m_angularEnable.Z == 0)
+                                        angObjectVel.Z = 0f;
+                                }        
+                                
+                                        angObjectVel = angObjectVel * rotq; // ================ Converts to WORLD rotation
+                                        
                             // Vertical attractor section
                                         Vector3 vertattr = Vector3.Zero;
             
@@ -3419,8 +3457,9 @@ Console.WriteLine(" JointCreateFixed");
                                                 }
                                                 verterr *= 0.5f;
                                                 // verterror is 0 (no error) to +/- 1 (max error at 180-deg tilt)
-        
-                                                if ((!angObjectVel.ApproxEquals(Vector3.Zero, 0.001f)) || (verterr.Z < 0.49f))
+                                                Vector3 xyav = angObjectVel;
+                                                xyav.Z = 0.0f;
+                                                if ((!xyav.ApproxEquals(Vector3.Zero, 0.001f)) || (verterr.Z < 0.49f))
                                                 {
                                                         // As the body rotates around the X axis, then verterr.Y increases; Rotated around Y then .X increases, so 
                                                         // Change  Body angular velocity  X based on Y, and Y based on X. Z is not changed.
@@ -3452,46 +3491,9 @@ Console.WriteLine(" JointCreateFixed");
                                         } // else vertical attractor is off
 //if(frcount == 0) Console.WriteLine("V1 = {0}", angObjectVel);         
 
-                            if ( (! m_angularMotorDVel.ApproxEquals(Vector3.Zero, 0.01f)) || (! angObjectVel.ApproxEquals(Vector3.Zero, 0.01f)) )
-                            {  // if motor or object have motion
-                                if(!d.BodyIsEnabled (Body))  d.BodyEnable (Body);
-                
-                                if (m_angularMotorTimescale < 300.0f)
-                                {       
-                                        Vector3 attack_error = m_angularMotorDVel - angObjectVel;       
-                                        float angfactor = m_angularMotorTimescale/timestep;
-                                        Vector3 attackAmount = (attack_error/angfactor);
-                                        angObjectVel += attackAmount;
-//if(frcount == 0) Console.WriteLine("Accel {0}      Attk {1}",FrAaccel, attackAmount);                 
-//if(frcount == 0) Console.WriteLine("V2+= {0}", angObjectVel);         
-                                }
-                
-                                        angObjectVel.X -= angObjectVel.X / (m_angularFrictionTimescale.X * 0.7f / timestep);
-                                        angObjectVel.Y -= angObjectVel.Y / (m_angularFrictionTimescale.Y * 0.7f / timestep);
-                                        angObjectVel.Z -= angObjectVel.Z / (m_angularFrictionTimescale.Z * 0.7f / timestep);
-                                        } // else no signif. motion
-                        
-//if(frcount == 0) Console.WriteLine("Dmotor {0}      Obj {1}", m_angularMotorDVel, angObjectVel);
-                                        // Bank section tba
-                                        // Deflection section tba
-//if(frcount == 0) Console.WriteLine("V3 = {0}", angObjectVel);         
-                        
+                                        
                                         m_lastAngularVelocity = angObjectVel;
-
-                                    if (!m_angularEnable.ApproxEquals(Vector3.One, 0.003f))
-                                {
-                                if (m_angularEnable.X == 0)
-                                        m_lastAngularVelocity.X = 0f;
-                                    if (m_angularEnable.Y == 0)
-                                        m_lastAngularVelocity.Y = 0f;
-                                    if (m_angularEnable.Z == 0)
-                                        m_lastAngularVelocity.Z = 0f;
-                                }        
-                                        // Apply to the body
-// Vector3 aInc = m_lastAngularVelocity - initavel;
-//if(frcount == 0) Console.WriteLine("Inc {0}", aInc);  
-                                        m_lastAngularVelocity = m_lastAngularVelocity * rotq; // ================ Converts to WORLD rotation
-
+                                        // apply Angular Velocity to body
                                         d.BodySetAngularVel (Body, m_lastAngularVelocity.X, m_lastAngularVelocity.Y, m_lastAngularVelocity.Z);
 //if(frcount == 0) Console.WriteLine("V4 = {0}", m_lastAngularVelocity);