From 69c487abe51ac655b1f9cd4bc7388fb01e30fb0e Mon Sep 17 00:00:00 2001
From: megamage <none@none>
Date: Sat, 29 Aug 2009 17:14:47 -0500
Subject: *Handle creature rotation using movement generator. Please tell me if
 this breaks any script.

--HG--
branch : trunk
---
 src/game/Unit.cpp | 53 ++---------------------------------------------------
 1 file changed, 2 insertions(+), 51 deletions(-)

(limited to 'src/game/Unit.cpp')

diff --git a/src/game/Unit.cpp b/src/game/Unit.cpp
index 29bb1c5bcad..7e4bdb6b88a 100644
--- a/src/game/Unit.cpp
+++ b/src/game/Unit.cpp
@@ -171,8 +171,6 @@ Unit::Unit()
     // remove aurastates allowing special moves
     for(uint8 i=0; i < MAX_REACTIVE; ++i)
         m_reactiveTimer[i] = 0;
-
-    IsRotating = 0;
 }
 
 Unit::~Unit()
@@ -256,10 +254,7 @@ void Unit::Update( uint32 p_time )
     ModifyAuraState(AURA_STATE_HEALTHLESS_35_PERCENT, GetHealth() < GetMaxHealth()*0.35f);
     ModifyAuraState(AURA_STATE_HEALTH_ABOVE_75_PERCENT, GetHealth() > GetMaxHealth()*0.75f);
 
-    if(!IsUnitRotating())
-        i_motionMaster.UpdateMotion(p_time);
-    else
-        AutoRotate(p_time);
+    i_motionMaster.UpdateMotion(p_time);
 }
 
 bool Unit::haveOffhandWeapon() const
@@ -503,43 +498,6 @@ void Unit::GetRandomContactPoint( const Unit* obj, float &x, float &y, float &z,
         , GetAngle(obj) + (attacker_number ? (M_PI/2 - M_PI * rand_norm()) * (float)attacker_number / combat_reach * 0.3 : 0));
 }
 
-void Unit::StartAutoRotate(uint8 type, uint32 fulltime)
-{
-    if(getVictim())
-        RotateAngle = GetAngle(getVictim());
-    else
-        RotateAngle = GetOrientation();
-    RotateTimer = fulltime;    
-    RotateTimerFull = fulltime;    
-    IsRotating = type;
-    LastTargetGUID = GetUInt64Value(UNIT_FIELD_TARGET);
-    SetUInt64Value(UNIT_FIELD_TARGET, 0);
-}
-
-void Unit::AutoRotate(uint32 time)
-{
-    if(!IsRotating)return;
-    if(IsRotating == CREATURE_ROTATE_LEFT)
-    {
-        RotateAngle += (double)time/RotateTimerFull*(double)M_PI*2;
-        if (RotateAngle >= M_PI*2)RotateAngle = 0;
-    }
-    else
-    {
-        RotateAngle -= (double)time/RotateTimerFull*(double)M_PI*2;
-        if (RotateAngle < 0)RotateAngle = M_PI*2;
-    }    
-    SetOrientation(RotateAngle);
-    StopMoving();
-    if(RotateTimer <= time)
-    {
-        IsRotating = CREATURE_ROTATE_NONE;
-        RotateAngle = 0;
-        RotateTimer = RotateTimerFull;
-        SetUInt64Value(UNIT_FIELD_TARGET, LastTargetGUID);
-    }else RotateTimer -= time;
-}
-
 void Unit::RemoveMovementImpairingAuras()
 {
     RemoveAurasWithMechanic((1<<MECHANIC_SNARE)|(1<<MECHANIC_ROOT));
@@ -3468,12 +3426,6 @@ bool Unit::isInFrontInMap(Unit const* target, float distance,  float arc) const
     return IsWithinDistInMap(target, distance) && HasInArc( arc, target );
 }
 
-void Unit::SetInFront(Unit const* target)
-{
-    if(!IsUnitRotating())
-        SetOrientation(GetAngle(target));
-}
-
 bool Unit::isInBackInMap(Unit const* target, float distance, float arc) const
 {
     return IsWithinDistInMap(target, distance) && !HasInArc( 2 * M_PI - arc, target );
@@ -11329,8 +11281,7 @@ Unit* Creature::SelectVictim()
 
     if(target)
     {
-        if(!hasUnitState(UNIT_STAT_STUNNED))
-            SetInFront(target);
+        SetInFront(target);
         return target;
     }
 
-- 
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