From f0853139d57653a1551cb8be33984871387a3df2 Mon Sep 17 00:00:00 2001
From: Justin Clark-Casey (justincc)
Date: Fri, 18 Jul 2014 18:13:38 +0100
Subject: refactor: slightly adjust some code in ODECharacter.Move() to
 eliminate a condition check without changing the logic

---
 OpenSim/Region/Physics/OdePlugin/ODECharacter.cs | 37 ++++++++++++------------
 1 file changed, 19 insertions(+), 18 deletions(-)

(limited to 'OpenSim/Region/Physics/OdePlugin/ODECharacter.cs')

diff --git a/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs b/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs
index 2fac33f..7df74f3 100644
--- a/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs
+++ b/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs
@@ -890,29 +890,30 @@ namespace OpenSim.Region.Physics.OdePlugin
 //                        vec, _target_velocity, movementdivisor, vel);
                 }
 
-                if (m_iscolliding && !flying && _target_velocity.Z > 0.0f)
-                {
-                    // We're colliding with something and we're not flying but we're moving
-                    // This means we're walking or running.
-                    d.Vector3 pos = d.BodyGetPosition(Body);
-                    vec.Z = (_target_velocity.Z - vel.Z) * PID_D + (_zeroPosition.Z - pos.Z) * PID_P;
-                    vec.X = ((_target_velocity.X - vel.X) / 1.2f) * PID_D;
-                    vec.Y = ((_target_velocity.Y - vel.Y) / 1.2f) * PID_D;
-                }
-                else if (!m_iscolliding && !flying)
-                {
-                    // we're not colliding and we're not flying so that means we're falling!
-                    // m_iscolliding includes collisions with the ground.
-
-                    vec.X = ((_target_velocity.X - vel.X) / 1.2f) * PID_D;
-                    vec.Y = ((_target_velocity.Y - vel.Y) / 1.2f) * PID_D;
-                }
-
                 if (flying)
                 {
                     // This also acts as anti-gravity so that we hover when flying rather than fall.
                     vec.Z = (_target_velocity.Z - vel.Z) * (PID_D);
                 }
+                else
+                {
+                    if (m_iscolliding && _target_velocity.Z > 0.0f)
+                    {
+                        // We're colliding with something and we're not flying but we're moving
+                        // This means we're walking or running.
+                        d.Vector3 pos = d.BodyGetPosition(Body);
+                        vec.Z = (_target_velocity.Z - vel.Z) * PID_D + (_zeroPosition.Z - pos.Z) * PID_P;
+                        vec.X = ((_target_velocity.X - vel.X) / 1.2f) * PID_D;
+                        vec.Y = ((_target_velocity.Y - vel.Y) / 1.2f) * PID_D;
+                    }
+                    else if (!m_iscolliding)
+                    {
+                        // we're not colliding and we're not flying so that means we're falling!
+                        // m_iscolliding includes collisions with the ground.
+                        vec.X = ((_target_velocity.X - vel.X) / 1.2f) * PID_D;
+                        vec.Y = ((_target_velocity.Y - vel.Y) / 1.2f) * PID_D;
+                    }
+                }
             }
 
             if (flying)
-- 
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