89 lines
2.8 KiB
C++
89 lines
2.8 KiB
C++
/*
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* This file is part of the AzerothCore Project. See AUTHORS file for Copyright information
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Affero General Public License as published by the
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* Free Software Foundation; either version 3 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "HomeMovementGenerator.h"
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#include "Creature.h"
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#include "CreatureAI.h"
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#include "DisableMgr.h"
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#include "MoveSplineInit.h"
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#include "WorldPacket.h"
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void HomeMovementGenerator<Creature>::DoInitialize(Creature* owner)
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{
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_setTargetLocation(owner);
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}
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void HomeMovementGenerator<Creature>::DoFinalize(Creature* owner)
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{
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owner->ClearUnitState(UNIT_STATE_EVADE);
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if (arrived)
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{
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// Xinef: npc run by default
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//owner->SetWalk(true);
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owner->LoadCreaturesAddon(true);
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owner->AI()->JustReachedHome();
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}
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if (!owner->HasSwimmingFlagOutOfCombat())
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owner->RemoveUnitFlag(UNIT_FLAG_SWIMMING);
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}
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void HomeMovementGenerator<Creature>::DoReset(Creature*)
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{
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}
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void HomeMovementGenerator<Creature>::_setTargetLocation(Creature* owner)
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{
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// Xinef: dont interrupt in any cast!
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//if (owner->HasUnitState(UNIT_STATE_ROOT | UNIT_STATE_STUNNED | UNIT_STATE_DISTRACTED))
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// return;
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Movement::MoveSplineInit init(owner);
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float x, y, z, o;
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// Xinef: if there is motion generator on controlled slot, this one is not updated
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// Xinef: always get reset pos from idle slot
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MovementGenerator* gen = owner->GetMotionMaster()->GetMotionSlot(MOTION_SLOT_IDLE);
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if (owner->GetMotionMaster()->empty() || !gen || !gen->GetResetPosition(x, y, z))
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{
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owner->GetHomePosition(x, y, z, o);
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init.SetFacing(o);
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}
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owner->UpdateAllowedPositionZ(x, y, z);
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init.MoveTo(x, y, z, DisableMgr::IsPathfindingEnabled(owner->FindMap()), true);
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init.SetWalk(_walk);
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init.Launch();
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arrived = false;
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owner->ClearUnitState(uint32(UNIT_STATE_ALL_STATE & ~(UNIT_STATE_POSSESSED | UNIT_STATE_EVADE | UNIT_STATE_IGNORE_PATHFINDING | UNIT_STATE_NO_ENVIRONMENT_UPD)));
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}
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bool HomeMovementGenerator<Creature>::DoUpdate(Creature* owner, const uint32 /*time_diff*/)
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{
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arrived = owner->movespline->Finalized();
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if (arrived)
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return false;
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if (i_recalculateTravel)
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{
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_setTargetLocation(owner);
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i_recalculateTravel = false;
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}
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return true;
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}
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