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-rw-r--r--src/game/FleeingMovementGenerator.cpp758
1 files changed, 379 insertions, 379 deletions
diff --git a/src/game/FleeingMovementGenerator.cpp b/src/game/FleeingMovementGenerator.cpp
index 97862eac567..1f5d72c5ff8 100644
--- a/src/game/FleeingMovementGenerator.cpp
+++ b/src/game/FleeingMovementGenerator.cpp
@@ -1,379 +1,379 @@
-/*
- * Copyright (C) 2005-2008 MaNGOS <http://www.mangosproject.org/>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include "Creature.h"
-#include "MapManager.h"
-#include "FleeingMovementGenerator.h"
-#include "DestinationHolderImp.h"
-#include "ObjectAccessor.h"
-
-#define MIN_QUIET_DISTANCE 28.0f
-#define MAX_QUIET_DISTANCE 43.0f
-
-template<class T>
-void
-FleeingMovementGenerator<T>::_setTargetLocation(T &owner)
-{
- if( !&owner )
- return;
-
- if( owner.hasUnitState(UNIT_STAT_ROOT | UNIT_STAT_STUNNED) )
- return;
-
- if(!_setMoveData(owner))
- return;
-
- float x, y, z;
- if(!_getPoint(owner, x, y, z))
- return;
-
- owner.addUnitState(UNIT_STAT_FLEEING);
- Traveller<T> traveller(owner);
- i_destinationHolder.SetDestination(traveller, x, y, z);
-}
-
-template<class T>
-bool
-FleeingMovementGenerator<T>::_getPoint(T &owner, float &x, float &y, float &z)
-{
- if(!&owner)
- return false;
-
- x = owner.GetPositionX();
- y = owner.GetPositionY();
- z = owner.GetPositionZ();
-
- float temp_x, temp_y, angle;
- const Map * _map = MapManager::Instance().GetBaseMap(owner.GetMapId());
- //primitive path-finding
- for(uint8 i = 0; i < 18; i++)
- {
- if(i_only_forward && i > 2)
- break;
-
- float distance = 5.0f;
-
- switch(i)
- {
- case 0:
- angle = i_cur_angle;
- break;
- case 1:
- angle = i_cur_angle;
- distance /= 2;
- break;
- case 2:
- angle = i_cur_angle;
- distance /= 4;
- break;
- case 3:
- angle = i_cur_angle + M_PI/4.0f;
- break;
- case 4:
- angle = i_cur_angle - M_PI/4.0f;
- break;
- case 5:
- angle = i_cur_angle + M_PI/4.0f;
- distance /= 2;
- break;
- case 6:
- angle = i_cur_angle - M_PI/4.0f;
- distance /= 2;
- break;
- case 7:
- angle = i_cur_angle + M_PI/2.0f;
- break;
- case 8:
- angle = i_cur_angle - M_PI/2.0f;
- break;
- case 9:
- angle = i_cur_angle + M_PI/2.0f;
- distance /= 2;
- break;
- case 10:
- angle = i_cur_angle - M_PI/2.0f;
- distance /= 2;
- break;
- case 11:
- angle = i_cur_angle + M_PI/4.0f;
- distance /= 4;
- break;
- case 12:
- angle = i_cur_angle - M_PI/4.0f;
- distance /= 4;
- break;
- case 13:
- angle = i_cur_angle + M_PI/2.0f;
- distance /= 4;
- break;
- case 14:
- angle = i_cur_angle - M_PI/2.0f;
- distance /= 4;
- break;
- case 15:
- angle = i_cur_angle + M_PI*3/4.0f;
- distance /= 2;
- break;
- case 16:
- angle = i_cur_angle - M_PI*3/4.0f;
- distance /= 2;
- break;
- case 17:
- angle = i_cur_angle + M_PI;
- distance /= 2;
- break;
- }
- temp_x = x + distance * cos(angle);
- temp_y = y + distance * sin(angle);
- MaNGOS::NormalizeMapCoord(temp_x);
- MaNGOS::NormalizeMapCoord(temp_y);
- if( owner.IsWithinLOS(temp_x,temp_y,z))
- {
- bool is_water_now = _map->IsInWater(x,y,z);
-
- if(is_water_now && _map->IsInWater(temp_x,temp_y,z))
- {
- x = temp_x;
- y = temp_y;
- return true;
- }
- float new_z = _map->GetHeight(temp_x,temp_y,z,true);
-
- if(new_z <= INVALID_HEIGHT)
- continue;
-
- bool is_water_next = _map->IsInWater(temp_x,temp_y,new_z);
-
- if((is_water_now && !is_water_next && !is_land_ok) || (!is_water_now && is_water_next && !is_water_ok))
- continue;
-
- if( !(new_z - z) || distance / fabs(new_z - z) > 1.0f)
- {
- float new_z_left = _map->GetHeight(temp_x + 1.0f*cos(angle+M_PI/2),temp_y + 1.0f*sin(angle+M_PI/2),z,true);
- float new_z_right = _map->GetHeight(temp_x + 1.0f*cos(angle-M_PI/2),temp_y + 1.0f*sin(angle-M_PI/2),z,true);
- if(fabs(new_z_left - new_z) < 1.2f && fabs(new_z_right - new_z) < 1.2f)
- {
- x = temp_x;
- y = temp_y;
- z = new_z;
- return true;
- }
- }
- }
- }
- i_to_distance_from_caster = 0.0f;
- i_nextCheckTime.Reset( urand(500,1000) );
- return false;
-}
-
-template<class T>
-bool
-FleeingMovementGenerator<T>::_setMoveData(T &owner)
-{
- float cur_dist_xyz = owner.GetDistance(i_caster_x, i_caster_y, i_caster_z);
-
- if(i_to_distance_from_caster > 0.0f)
- {
- if((i_last_distance_from_caster > i_to_distance_from_caster && cur_dist_xyz < i_to_distance_from_caster) ||
- // if we reach lower distance
- (i_last_distance_from_caster > i_to_distance_from_caster && cur_dist_xyz > i_last_distance_from_caster) ||
- // if we can't be close
- (i_last_distance_from_caster < i_to_distance_from_caster && cur_dist_xyz > i_to_distance_from_caster) ||
- // if we reach bigger distance
- (cur_dist_xyz > MAX_QUIET_DISTANCE) || // if we are too far
- (i_last_distance_from_caster > MIN_QUIET_DISTANCE && cur_dist_xyz < MIN_QUIET_DISTANCE) )
- // if we leave 'quiet zone'
- {
- // we are very far or too close, stopping
- i_to_distance_from_caster = 0.0f;
- i_nextCheckTime.Reset( urand(500,1000) );
- return false;
- }
- else
- {
- // now we are running, continue
- i_last_distance_from_caster = cur_dist_xyz;
- return true;
- }
- }
-
- float cur_dist;
- float angle_to_caster;
-
- Unit * fright = ObjectAccessor::GetUnit(owner, i_frightGUID);
-
- if(fright)
- {
- cur_dist = fright->GetDistance(&owner);
- if(cur_dist < cur_dist_xyz)
- {
- i_caster_x = fright->GetPositionX();
- i_caster_y = fright->GetPositionY();
- i_caster_z = fright->GetPositionZ();
- angle_to_caster = fright->GetAngle(&owner);
- }
- else
- {
- cur_dist = cur_dist_xyz;
- angle_to_caster = owner.GetAngle(i_caster_x, i_caster_y) + M_PI;
- }
- }
- else
- {
- cur_dist = cur_dist_xyz;
- angle_to_caster = owner.GetAngle(i_caster_x, i_caster_y) + M_PI;
- }
-
- // if we too close may use 'path-finding' else just stop
- i_only_forward = cur_dist >= MIN_QUIET_DISTANCE/3;
-
- //get angle and 'distance from caster' to run
- float angle;
-
- if(i_cur_angle == 0.0f && i_last_distance_from_caster == 0.0f) //just started, first time
- {
- angle = rand_norm()*(1.0f - cur_dist/MIN_QUIET_DISTANCE) * M_PI/3 + rand_norm()*M_PI*2/3;
- i_to_distance_from_caster = MIN_QUIET_DISTANCE;
- i_only_forward = true;
- }
- else if(cur_dist < MIN_QUIET_DISTANCE)
- {
- angle = M_PI/6 + rand_norm()*M_PI*2/3;
- i_to_distance_from_caster = cur_dist*2/3 + rand_norm()*(MIN_QUIET_DISTANCE - cur_dist*2/3);
- }
- else if(cur_dist > MAX_QUIET_DISTANCE)
- {
- angle = rand_norm()*M_PI/3 + M_PI*2/3;
- i_to_distance_from_caster = MIN_QUIET_DISTANCE + 2.5f + rand_norm()*(MAX_QUIET_DISTANCE - MIN_QUIET_DISTANCE - 2.5f);
- }
- else
- {
- angle = rand_norm()*M_PI;
- i_to_distance_from_caster = MIN_QUIET_DISTANCE + 2.5f + rand_norm()*(MAX_QUIET_DISTANCE - MIN_QUIET_DISTANCE - 2.5f);
- }
-
- int8 sign = rand_norm() > 0.5f ? 1 : -1;
- i_cur_angle = sign*angle + angle_to_caster;
-
- // current distance
- i_last_distance_from_caster = cur_dist;
-
- return true;
-}
-
-template<class T>
-void
-FleeingMovementGenerator<T>::Initialize(T &owner)
-{
- if(!&owner)
- return;
-
- Unit * fright = ObjectAccessor::GetUnit(owner, i_frightGUID);
- if(!fright)
- return;
-
- _Init(owner);
- owner.RemoveUnitMovementFlag(MOVEMENTFLAG_WALK_MODE);
- i_caster_x = fright->GetPositionX();
- i_caster_y = fright->GetPositionY();
- i_caster_z = fright->GetPositionZ();
- i_only_forward = true;
- i_cur_angle = 0.0f;
- i_last_distance_from_caster = 0.0f;
- i_to_distance_from_caster = 0.0f;
- _setTargetLocation(owner);
-}
-
-template<>
-void
-FleeingMovementGenerator<Creature>::_Init(Creature &owner)
-{
- if(!&owner)
- return;
- owner.SetUInt64Value(UNIT_FIELD_TARGET, 0);
- is_water_ok = owner.canSwim();
- is_land_ok = owner.canWalk();
-}
-
-template<>
-void
-FleeingMovementGenerator<Player>::_Init(Player &)
-{
- is_water_ok = true;
- is_land_ok = true;
-}
-
-template<class T>
-void
-FleeingMovementGenerator<T>::Finalize(T &owner)
-{
- owner.clearUnitState(UNIT_STAT_FLEEING);
-}
-
-template<class T>
-void
-FleeingMovementGenerator<T>::Reset(T &owner)
-{
- Initialize(owner);
-}
-
-template<class T>
-bool
-FleeingMovementGenerator<T>::Update(T &owner, const uint32 & time_diff)
-{
- if( !&owner || !owner.isAlive() )
- return false;
- if( owner.hasUnitState(UNIT_STAT_ROOT | UNIT_STAT_STUNNED) )
- return true;
-
- Traveller<T> traveller(owner);
-
- i_nextCheckTime.Update(time_diff);
-
- if( (owner.IsStopped() && !i_destinationHolder.HasArrived()) || !i_destinationHolder.HasDestination() )
- {
- _setTargetLocation(owner);
- return true;
- }
-
- if (i_destinationHolder.UpdateTraveller(traveller, time_diff, false))
- {
- i_destinationHolder.ResetUpdate(50);
- if(i_nextCheckTime.Passed() && i_destinationHolder.HasArrived())
- {
- _setTargetLocation(owner);
- return true;
- }
- }
- return true;
-}
-
-template void FleeingMovementGenerator<Player>::Initialize(Player &);
-template void FleeingMovementGenerator<Creature>::Initialize(Creature &);
-template bool FleeingMovementGenerator<Player>::_setMoveData(Player &);
-template bool FleeingMovementGenerator<Creature>::_setMoveData(Creature &);
-template bool FleeingMovementGenerator<Player>::_getPoint(Player &, float &, float &, float &);
-template bool FleeingMovementGenerator<Creature>::_getPoint(Creature &, float &, float &, float &);
-template void FleeingMovementGenerator<Player>::_setTargetLocation(Player &);
-template void FleeingMovementGenerator<Creature>::_setTargetLocation(Creature &);
-template void FleeingMovementGenerator<Player>::Finalize(Player &);
-template void FleeingMovementGenerator<Creature>::Finalize(Creature &);
-template void FleeingMovementGenerator<Player>::Reset(Player &);
-template void FleeingMovementGenerator<Creature>::Reset(Creature &);
-template bool FleeingMovementGenerator<Player>::Update(Player &, const uint32 &);
-template bool FleeingMovementGenerator<Creature>::Update(Creature &, const uint32 &);
+/*
+ * Copyright (C) 2005-2008 MaNGOS <http://www.mangosproject.org/>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include "Creature.h"
+#include "MapManager.h"
+#include "FleeingMovementGenerator.h"
+#include "DestinationHolderImp.h"
+#include "ObjectAccessor.h"
+
+#define MIN_QUIET_DISTANCE 28.0f
+#define MAX_QUIET_DISTANCE 43.0f
+
+template<class T>
+void
+FleeingMovementGenerator<T>::_setTargetLocation(T &owner)
+{
+ if( !&owner )
+ return;
+
+ if( owner.hasUnitState(UNIT_STAT_ROOT | UNIT_STAT_STUNNED) )
+ return;
+
+ if(!_setMoveData(owner))
+ return;
+
+ float x, y, z;
+ if(!_getPoint(owner, x, y, z))
+ return;
+
+ owner.addUnitState(UNIT_STAT_FLEEING);
+ Traveller<T> traveller(owner);
+ i_destinationHolder.SetDestination(traveller, x, y, z);
+}
+
+template<class T>
+bool
+FleeingMovementGenerator<T>::_getPoint(T &owner, float &x, float &y, float &z)
+{
+ if(!&owner)
+ return false;
+
+ x = owner.GetPositionX();
+ y = owner.GetPositionY();
+ z = owner.GetPositionZ();
+
+ float temp_x, temp_y, angle;
+ const Map * _map = MapManager::Instance().GetBaseMap(owner.GetMapId());
+ //primitive path-finding
+ for(uint8 i = 0; i < 18; i++)
+ {
+ if(i_only_forward && i > 2)
+ break;
+
+ float distance = 5.0f;
+
+ switch(i)
+ {
+ case 0:
+ angle = i_cur_angle;
+ break;
+ case 1:
+ angle = i_cur_angle;
+ distance /= 2;
+ break;
+ case 2:
+ angle = i_cur_angle;
+ distance /= 4;
+ break;
+ case 3:
+ angle = i_cur_angle + M_PI/4.0f;
+ break;
+ case 4:
+ angle = i_cur_angle - M_PI/4.0f;
+ break;
+ case 5:
+ angle = i_cur_angle + M_PI/4.0f;
+ distance /= 2;
+ break;
+ case 6:
+ angle = i_cur_angle - M_PI/4.0f;
+ distance /= 2;
+ break;
+ case 7:
+ angle = i_cur_angle + M_PI/2.0f;
+ break;
+ case 8:
+ angle = i_cur_angle - M_PI/2.0f;
+ break;
+ case 9:
+ angle = i_cur_angle + M_PI/2.0f;
+ distance /= 2;
+ break;
+ case 10:
+ angle = i_cur_angle - M_PI/2.0f;
+ distance /= 2;
+ break;
+ case 11:
+ angle = i_cur_angle + M_PI/4.0f;
+ distance /= 4;
+ break;
+ case 12:
+ angle = i_cur_angle - M_PI/4.0f;
+ distance /= 4;
+ break;
+ case 13:
+ angle = i_cur_angle + M_PI/2.0f;
+ distance /= 4;
+ break;
+ case 14:
+ angle = i_cur_angle - M_PI/2.0f;
+ distance /= 4;
+ break;
+ case 15:
+ angle = i_cur_angle + M_PI*3/4.0f;
+ distance /= 2;
+ break;
+ case 16:
+ angle = i_cur_angle - M_PI*3/4.0f;
+ distance /= 2;
+ break;
+ case 17:
+ angle = i_cur_angle + M_PI;
+ distance /= 2;
+ break;
+ }
+ temp_x = x + distance * cos(angle);
+ temp_y = y + distance * sin(angle);
+ MaNGOS::NormalizeMapCoord(temp_x);
+ MaNGOS::NormalizeMapCoord(temp_y);
+ if( owner.IsWithinLOS(temp_x,temp_y,z))
+ {
+ bool is_water_now = _map->IsInWater(x,y,z);
+
+ if(is_water_now && _map->IsInWater(temp_x,temp_y,z))
+ {
+ x = temp_x;
+ y = temp_y;
+ return true;
+ }
+ float new_z = _map->GetHeight(temp_x,temp_y,z,true);
+
+ if(new_z <= INVALID_HEIGHT)
+ continue;
+
+ bool is_water_next = _map->IsInWater(temp_x,temp_y,new_z);
+
+ if((is_water_now && !is_water_next && !is_land_ok) || (!is_water_now && is_water_next && !is_water_ok))
+ continue;
+
+ if( !(new_z - z) || distance / fabs(new_z - z) > 1.0f)
+ {
+ float new_z_left = _map->GetHeight(temp_x + 1.0f*cos(angle+M_PI/2),temp_y + 1.0f*sin(angle+M_PI/2),z,true);
+ float new_z_right = _map->GetHeight(temp_x + 1.0f*cos(angle-M_PI/2),temp_y + 1.0f*sin(angle-M_PI/2),z,true);
+ if(fabs(new_z_left - new_z) < 1.2f && fabs(new_z_right - new_z) < 1.2f)
+ {
+ x = temp_x;
+ y = temp_y;
+ z = new_z;
+ return true;
+ }
+ }
+ }
+ }
+ i_to_distance_from_caster = 0.0f;
+ i_nextCheckTime.Reset( urand(500,1000) );
+ return false;
+}
+
+template<class T>
+bool
+FleeingMovementGenerator<T>::_setMoveData(T &owner)
+{
+ float cur_dist_xyz = owner.GetDistance(i_caster_x, i_caster_y, i_caster_z);
+
+ if(i_to_distance_from_caster > 0.0f)
+ {
+ if((i_last_distance_from_caster > i_to_distance_from_caster && cur_dist_xyz < i_to_distance_from_caster) ||
+ // if we reach lower distance
+ (i_last_distance_from_caster > i_to_distance_from_caster && cur_dist_xyz > i_last_distance_from_caster) ||
+ // if we can't be close
+ (i_last_distance_from_caster < i_to_distance_from_caster && cur_dist_xyz > i_to_distance_from_caster) ||
+ // if we reach bigger distance
+ (cur_dist_xyz > MAX_QUIET_DISTANCE) || // if we are too far
+ (i_last_distance_from_caster > MIN_QUIET_DISTANCE && cur_dist_xyz < MIN_QUIET_DISTANCE) )
+ // if we leave 'quiet zone'
+ {
+ // we are very far or too close, stopping
+ i_to_distance_from_caster = 0.0f;
+ i_nextCheckTime.Reset( urand(500,1000) );
+ return false;
+ }
+ else
+ {
+ // now we are running, continue
+ i_last_distance_from_caster = cur_dist_xyz;
+ return true;
+ }
+ }
+
+ float cur_dist;
+ float angle_to_caster;
+
+ Unit * fright = ObjectAccessor::GetUnit(owner, i_frightGUID);
+
+ if(fright)
+ {
+ cur_dist = fright->GetDistance(&owner);
+ if(cur_dist < cur_dist_xyz)
+ {
+ i_caster_x = fright->GetPositionX();
+ i_caster_y = fright->GetPositionY();
+ i_caster_z = fright->GetPositionZ();
+ angle_to_caster = fright->GetAngle(&owner);
+ }
+ else
+ {
+ cur_dist = cur_dist_xyz;
+ angle_to_caster = owner.GetAngle(i_caster_x, i_caster_y) + M_PI;
+ }
+ }
+ else
+ {
+ cur_dist = cur_dist_xyz;
+ angle_to_caster = owner.GetAngle(i_caster_x, i_caster_y) + M_PI;
+ }
+
+ // if we too close may use 'path-finding' else just stop
+ i_only_forward = cur_dist >= MIN_QUIET_DISTANCE/3;
+
+ //get angle and 'distance from caster' to run
+ float angle;
+
+ if(i_cur_angle == 0.0f && i_last_distance_from_caster == 0.0f) //just started, first time
+ {
+ angle = rand_norm()*(1.0f - cur_dist/MIN_QUIET_DISTANCE) * M_PI/3 + rand_norm()*M_PI*2/3;
+ i_to_distance_from_caster = MIN_QUIET_DISTANCE;
+ i_only_forward = true;
+ }
+ else if(cur_dist < MIN_QUIET_DISTANCE)
+ {
+ angle = M_PI/6 + rand_norm()*M_PI*2/3;
+ i_to_distance_from_caster = cur_dist*2/3 + rand_norm()*(MIN_QUIET_DISTANCE - cur_dist*2/3);
+ }
+ else if(cur_dist > MAX_QUIET_DISTANCE)
+ {
+ angle = rand_norm()*M_PI/3 + M_PI*2/3;
+ i_to_distance_from_caster = MIN_QUIET_DISTANCE + 2.5f + rand_norm()*(MAX_QUIET_DISTANCE - MIN_QUIET_DISTANCE - 2.5f);
+ }
+ else
+ {
+ angle = rand_norm()*M_PI;
+ i_to_distance_from_caster = MIN_QUIET_DISTANCE + 2.5f + rand_norm()*(MAX_QUIET_DISTANCE - MIN_QUIET_DISTANCE - 2.5f);
+ }
+
+ int8 sign = rand_norm() > 0.5f ? 1 : -1;
+ i_cur_angle = sign*angle + angle_to_caster;
+
+ // current distance
+ i_last_distance_from_caster = cur_dist;
+
+ return true;
+}
+
+template<class T>
+void
+FleeingMovementGenerator<T>::Initialize(T &owner)
+{
+ if(!&owner)
+ return;
+
+ Unit * fright = ObjectAccessor::GetUnit(owner, i_frightGUID);
+ if(!fright)
+ return;
+
+ _Init(owner);
+ owner.RemoveUnitMovementFlag(MOVEMENTFLAG_WALK_MODE);
+ i_caster_x = fright->GetPositionX();
+ i_caster_y = fright->GetPositionY();
+ i_caster_z = fright->GetPositionZ();
+ i_only_forward = true;
+ i_cur_angle = 0.0f;
+ i_last_distance_from_caster = 0.0f;
+ i_to_distance_from_caster = 0.0f;
+ _setTargetLocation(owner);
+}
+
+template<>
+void
+FleeingMovementGenerator<Creature>::_Init(Creature &owner)
+{
+ if(!&owner)
+ return;
+ owner.SetUInt64Value(UNIT_FIELD_TARGET, 0);
+ is_water_ok = owner.canSwim();
+ is_land_ok = owner.canWalk();
+}
+
+template<>
+void
+FleeingMovementGenerator<Player>::_Init(Player &)
+{
+ is_water_ok = true;
+ is_land_ok = true;
+}
+
+template<class T>
+void
+FleeingMovementGenerator<T>::Finalize(T &owner)
+{
+ owner.clearUnitState(UNIT_STAT_FLEEING);
+}
+
+template<class T>
+void
+FleeingMovementGenerator<T>::Reset(T &owner)
+{
+ Initialize(owner);
+}
+
+template<class T>
+bool
+FleeingMovementGenerator<T>::Update(T &owner, const uint32 & time_diff)
+{
+ if( !&owner || !owner.isAlive() )
+ return false;
+ if( owner.hasUnitState(UNIT_STAT_ROOT | UNIT_STAT_STUNNED) )
+ return true;
+
+ Traveller<T> traveller(owner);
+
+ i_nextCheckTime.Update(time_diff);
+
+ if( (owner.IsStopped() && !i_destinationHolder.HasArrived()) || !i_destinationHolder.HasDestination() )
+ {
+ _setTargetLocation(owner);
+ return true;
+ }
+
+ if (i_destinationHolder.UpdateTraveller(traveller, time_diff, false))
+ {
+ i_destinationHolder.ResetUpdate(50);
+ if(i_nextCheckTime.Passed() && i_destinationHolder.HasArrived())
+ {
+ _setTargetLocation(owner);
+ return true;
+ }
+ }
+ return true;
+}
+
+template void FleeingMovementGenerator<Player>::Initialize(Player &);
+template void FleeingMovementGenerator<Creature>::Initialize(Creature &);
+template bool FleeingMovementGenerator<Player>::_setMoveData(Player &);
+template bool FleeingMovementGenerator<Creature>::_setMoveData(Creature &);
+template bool FleeingMovementGenerator<Player>::_getPoint(Player &, float &, float &, float &);
+template bool FleeingMovementGenerator<Creature>::_getPoint(Creature &, float &, float &, float &);
+template void FleeingMovementGenerator<Player>::_setTargetLocation(Player &);
+template void FleeingMovementGenerator<Creature>::_setTargetLocation(Creature &);
+template void FleeingMovementGenerator<Player>::Finalize(Player &);
+template void FleeingMovementGenerator<Creature>::Finalize(Creature &);
+template void FleeingMovementGenerator<Player>::Reset(Player &);
+template void FleeingMovementGenerator<Creature>::Reset(Creature &);
+template bool FleeingMovementGenerator<Player>::Update(Player &, const uint32 &);
+template bool FleeingMovementGenerator<Creature>::Update(Creature &, const uint32 &);