mirror of
https://github.com/mangosfour/server.git
synced 2025-12-16 04:37:00 +00:00
Initial project location adjustment
This commit is contained in:
Antz
Antz
parent
11641a8bd7
commit
9d20fe2b32
244 changed files with 0 additions and 0 deletions
226
src/game/MotionGenerators/FleeingMovementGenerator.cpp
Normal file
226
src/game/MotionGenerators/FleeingMovementGenerator.cpp
Normal file
|
|
@ -0,0 +1,226 @@
|
|||
/**
|
||||
* MaNGOS is a full featured server for World of Warcraft, supporting
|
||||
* the following clients: 1.12.x, 2.4.3, 3.3.5a, 4.3.4a and 5.4.8
|
||||
*
|
||||
* Copyright (C) 2005-2014 MaNGOS project <http://getmangos.eu>
|
||||
*
|
||||
* 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
|
||||
*
|
||||
* World of Warcraft, and all World of Warcraft or Warcraft art, images,
|
||||
* and lore are copyrighted by Blizzard Entertainment, Inc.
|
||||
*/
|
||||
|
||||
#include "Creature.h"
|
||||
#include "CreatureAI.h"
|
||||
#include "MapManager.h"
|
||||
#include "FleeingMovementGenerator.h"
|
||||
#include "ObjectAccessor.h"
|
||||
#include "movement/MoveSplineInit.h"
|
||||
#include "movement/MoveSpline.h"
|
||||
#include "PathFinder.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;
|
||||
|
||||
// ignore in case other no reaction state
|
||||
if (owner.hasUnitState((UNIT_STAT_CAN_NOT_REACT | UNIT_STAT_NOT_MOVE) & ~UNIT_STAT_FLEEING))
|
||||
return;
|
||||
|
||||
float x, y, z;
|
||||
if (!_getPoint(owner, x, y, z))
|
||||
return;
|
||||
|
||||
owner.addUnitState(UNIT_STAT_FLEEING_MOVE);
|
||||
|
||||
PathFinder path(&owner);
|
||||
path.setPathLengthLimit(30.0f);
|
||||
path.calculate(x, y, z);
|
||||
if (path.getPathType() & PATHFIND_NOPATH)
|
||||
{
|
||||
i_nextCheckTime.Reset(urand(1000, 1500));
|
||||
return;
|
||||
}
|
||||
|
||||
Movement::MoveSplineInit init(owner);
|
||||
init.MovebyPath(path.getPath());
|
||||
init.SetWalk(false);
|
||||
int32 traveltime = init.Launch();
|
||||
i_nextCheckTime.Reset(traveltime + urand(800, 1500));
|
||||
}
|
||||
|
||||
template<class T>
|
||||
bool FleeingMovementGenerator<T>::_getPoint(T& owner, float& x, float& y, float& z)
|
||||
{
|
||||
if (!&owner)
|
||||
return false;
|
||||
|
||||
float dist_from_caster, angle_to_caster;
|
||||
if (Unit* fright = ObjectAccessor::GetUnit(owner, i_frightGuid))
|
||||
{
|
||||
dist_from_caster = fright->GetDistance(&owner);
|
||||
if (dist_from_caster > 0.2f)
|
||||
angle_to_caster = fright->GetAngle(&owner);
|
||||
else
|
||||
angle_to_caster = frand(0, 2 * M_PI_F);
|
||||
}
|
||||
else
|
||||
{
|
||||
dist_from_caster = 0.0f;
|
||||
angle_to_caster = frand(0, 2 * M_PI_F);
|
||||
}
|
||||
|
||||
float dist, angle;
|
||||
if (dist_from_caster < MIN_QUIET_DISTANCE)
|
||||
{
|
||||
dist = frand(0.4f, 1.3f) * (MIN_QUIET_DISTANCE - dist_from_caster);
|
||||
angle = angle_to_caster + frand(-M_PI_F / 8, M_PI_F / 8);
|
||||
}
|
||||
else if (dist_from_caster > MAX_QUIET_DISTANCE)
|
||||
{
|
||||
dist = frand(0.4f, 1.0f) * (MAX_QUIET_DISTANCE - MIN_QUIET_DISTANCE);
|
||||
angle = -angle_to_caster + frand(-M_PI_F / 4, M_PI_F / 4);
|
||||
}
|
||||
else // we are inside quiet range
|
||||
{
|
||||
dist = frand(0.6f, 1.2f) * (MAX_QUIET_DISTANCE - MIN_QUIET_DISTANCE);
|
||||
angle = frand(0, 2 * M_PI_F);
|
||||
}
|
||||
|
||||
float curr_x, curr_y, curr_z;
|
||||
owner.GetPosition(curr_x, curr_y, curr_z);
|
||||
|
||||
x = curr_x + dist * cos(angle);
|
||||
y = curr_y + dist * sin(angle);
|
||||
z = curr_z;
|
||||
|
||||
if (owner.GetTypeId() == TYPEID_PLAYER)
|
||||
owner.GetMap()->GetHitPosition(curr_x, curr_y, curr_z, x, y, z, owner.GetPhaseMask(), -0.1f);
|
||||
|
||||
owner.UpdateAllowedPositionZ(x, y, z);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
template<class T>
|
||||
void FleeingMovementGenerator<T>::Initialize(T& owner)
|
||||
{
|
||||
owner.addUnitState(UNIT_STAT_FLEEING | UNIT_STAT_FLEEING_MOVE);
|
||||
owner.StopMoving();
|
||||
|
||||
if (owner.GetTypeId() == TYPEID_UNIT)
|
||||
owner.SetTargetGuid(ObjectGuid());
|
||||
|
||||
_setTargetLocation(owner);
|
||||
}
|
||||
|
||||
template<>
|
||||
void FleeingMovementGenerator<Player>::Finalize(Player& owner)
|
||||
{
|
||||
owner.clearUnitState(UNIT_STAT_FLEEING | UNIT_STAT_FLEEING_MOVE);
|
||||
owner.StopMoving();
|
||||
}
|
||||
|
||||
template<>
|
||||
void FleeingMovementGenerator<Creature>::Finalize(Creature& owner)
|
||||
{
|
||||
owner.clearUnitState(UNIT_STAT_FLEEING | UNIT_STAT_FLEEING_MOVE);
|
||||
}
|
||||
|
||||
template<class T>
|
||||
void FleeingMovementGenerator<T>::Interrupt(T& owner)
|
||||
{
|
||||
owner.InterruptMoving();
|
||||
// flee state still applied while movegen disabled
|
||||
owner.clearUnitState(UNIT_STAT_FLEEING_MOVE);
|
||||
}
|
||||
|
||||
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;
|
||||
|
||||
// ignore in case other no reaction state
|
||||
if (owner.hasUnitState((UNIT_STAT_CAN_NOT_REACT | UNIT_STAT_NOT_MOVE) & ~UNIT_STAT_FLEEING))
|
||||
{
|
||||
owner.clearUnitState(UNIT_STAT_FLEEING_MOVE);
|
||||
return true;
|
||||
}
|
||||
|
||||
i_nextCheckTime.Update(time_diff);
|
||||
if (i_nextCheckTime.Passed() && owner.movespline->Finalized())
|
||||
_setTargetLocation(owner);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
template void FleeingMovementGenerator<Player>::Initialize(Player&);
|
||||
template void FleeingMovementGenerator<Creature>::Initialize(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>::Interrupt(Player&);
|
||||
template void FleeingMovementGenerator<Creature>::Interrupt(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&);
|
||||
|
||||
void TimedFleeingMovementGenerator::Finalize(Unit& owner)
|
||||
{
|
||||
owner.clearUnitState(UNIT_STAT_FLEEING | UNIT_STAT_FLEEING_MOVE);
|
||||
if (Unit* victim = owner.getVictim())
|
||||
{
|
||||
if (owner.isAlive())
|
||||
{
|
||||
owner.AttackStop(true);
|
||||
((Creature*)&owner)->AI()->AttackStart(victim);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
bool TimedFleeingMovementGenerator::Update(Unit& owner, const uint32& time_diff)
|
||||
{
|
||||
if (!owner.isAlive())
|
||||
return false;
|
||||
|
||||
// ignore in case other no reaction state
|
||||
if (owner.hasUnitState((UNIT_STAT_CAN_NOT_REACT | UNIT_STAT_NOT_MOVE) & ~UNIT_STAT_FLEEING))
|
||||
{
|
||||
owner.clearUnitState(UNIT_STAT_FLEEING_MOVE);
|
||||
return true;
|
||||
}
|
||||
|
||||
i_totalFleeTime.Update(time_diff);
|
||||
if (i_totalFleeTime.Passed())
|
||||
return false;
|
||||
|
||||
// This calls grant-parent Update method hiden by FleeingMovementGenerator::Update(Creature &, const uint32 &) version
|
||||
// This is done instead of casting Unit& to Creature& and call parent method, then we can use Unit directly
|
||||
return MovementGeneratorMedium< Creature, FleeingMovementGenerator<Creature> >::Update(owner, time_diff);
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue