void MotionMaster::MoveChase(Unit* target, float dist, float angle)
{
if (GetCurrentMovementGeneratorType() == ASSISTANCE_MOTION_TYPE ||
GetCurrentMovementGeneratorType() == FLEEING_MOTION_TYPE ||
GetCurrentMovementGeneratorType() == TIMED_FLEEING_MOTION_TYPE)
return;
// ignore movement request if target not exist
if (!target || target == _owner || _owner->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_DISABLE_MOVE))
return;
//_owner->ClearUnitState(UNIT_STATE_FOLLOW);
if (_owner->GetTypeId() == TYPEID_PLAYER)
{
TC_LOG_DEBUG("misc", "Player (GUID: %u) chase to %s (GUID: %u)",
_owner->GetGUIDLow(),
target->GetTypeId() == TYPEID_PLAYER ? "player" : "creature",
target->GetTypeId() == TYPEID_PLAYER ? target->GetGUIDLow() : target->ToCreature()->GetDBTableGUIDLow());
Mutate(new ChaseMovementGenerator<Player>(target, dist, angle), MOTION_SLOT_ACTIVE);
}
else
{
TC_LOG_DEBUG("misc", "Creature (Entry: %u GUID: %u) chase to %s (GUID: %u)",
_owner->GetEntry(), _owner->GetGUIDLow(),
target->GetTypeId() == TYPEID_PLAYER ? "player" : "creature",
target->GetTypeId() == TYPEID_PLAYER ? target->GetGUIDLow() : target->ToCreature()->GetDBTableGUIDLow());
Mutate(new ChaseMovementGenerator<Creature>(target, dist, angle), MOTION_SLOT_ACTIVE);
}
}
void MotionMaster::MoveChase(Unit* target, float dist, float angle, bool moveFurther)
{
// ignore movement request if target not exist
if (!target)
return;
if (GetCurrentMovementGeneratorType() == CHASE_MOTION_TYPE)
{
if (m_owner->GetTypeId() == TYPEID_PLAYER)
{
auto gen = (ChaseMovementGenerator<Player>*)top();
gen->SetMovementParameters(dist, angle, moveFurther);
gen->SetNewTarget(*target);
}
else
{
auto gen = (ChaseMovementGenerator<Creature>*)top();
gen->SetMovementParameters(dist, angle, moveFurther);
gen->SetNewTarget(*target);
}
top()->Reset(*m_owner);
return;
}
DEBUG_FILTER_LOG(LOG_FILTER_AI_AND_MOVEGENSS, "%s chase to %s", m_owner->GetGuidStr().c_str(), target->GetGuidStr().c_str());
if (m_owner->GetTypeId() == TYPEID_PLAYER)
Mutate(new ChaseMovementGenerator<Player>(*target, dist, angle, moveFurther));
else
Mutate(new ChaseMovementGenerator<Creature>(*target, dist, angle, moveFurther));
}
void MotionMaster::UpdateMotion(uint32 diff)
{
if (!_owner)
return;
// zhang hong chao add flee condition
if (_owner->HasUnitState(UNIT_STATE_ROOT | UNIT_STATE_STUNNED) &&
GetCurrentMovementGeneratorType() != ASSISTANCE_MOTION_TYPE &&
GetCurrentMovementGeneratorType() != TIMED_FLEEING_MOTION_TYPE &&
GetCurrentMovementGeneratorType() != FLEEING_MOTION_TYPE) { // what about UNIT_STATE_DISTRACTED? Why is this not included?
return;
}
ASSERT(!empty());
_cleanFlag |= MMCF_UPDATE;
if (!top()->Update(_owner, diff))
{
_cleanFlag &= ~MMCF_UPDATE;
MovementExpired();
}
else
_cleanFlag &= ~MMCF_UPDATE;
if (_expList)
{
for (size_t i = 0; i < _expList->size(); ++i)
{
MovementGenerator* mg = (*_expList)[i];
DirectDelete(mg);
}
delete _expList;
_expList = NULL;
if (empty())
Initialize();
else if (needInitTop())
InitTop();
else if (_cleanFlag & MMCF_RESET)
top()->Reset(_owner);
_cleanFlag &= ~MMCF_RESET;
}
// probably not the best place to pu this but im not really sure where else to put it.
_owner->UpdateUnderwaterState(_owner->GetMap(), _owner->GetPositionX(), _owner->GetPositionY(), _owner->GetPositionZ());
}
void MotionMaster::MoveCharge(float x, float y, float z, float speed /*= BASE_CHARGE_SPEED*/, uint32 id /*= EVENT_CHARGE*/, bool generatePath /*= false*/)
{
if (GetCurrentMovementGeneratorType() != DISTRACT_MOTION_TYPE)
return;
if (m_owner->GetTypeId() == TYPEID_PLAYER)
{
DEBUG_LOG("misc", "Player (GUID: %u) charge point (X: %f Y: %f Z: %f)", m_owner->GetGUIDLow(), x, y, z);
Mutate(new PointMovementGenerator<Player>(id, x, y, z, generatePath, speed));
}
else
{
DEBUG_LOG("misc", "Creature (Entry: %u GUID: %u) charge point (X: %f Y: %f Z: %f)",
m_owner->GetEntry(), m_owner->GetGUIDLow(), x, y, z);
Mutate(new PointMovementGenerator<Creature>(id, x, y, z, generatePath, speed));
}
}
void
MotionMaster::MoveCharge(float x, float y, float z, float speed, uint32 id)
{
if (GetCurrentMovementGeneratorType() != DISTRACT_MOTION_TYPE)
return;
i_owner->addUnitState(UNIT_STAT_FLEEING_MOVE);
if (i_owner->GetTypeId() == TYPEID_PLAYER)
{
//sLog->outStaticDebug("Player (GUID: %u) charge point (X: %f Y: %f Z: %f)", i_owner->GetGUIDLow(), x, y, z);
Mutate(new PointMovementGenerator<Player>(id,x,y,z));
}
else
{
/*sLog->outStaticDebug("Creature (Entry: %u GUID: %u) charge point (X: %f Y: %f Z: %f)",
i_owner->GetEntry(), i_owner->GetGUIDLow(), x, y, z);*/
Mutate(new PointMovementGenerator<Creature>(id,x,y,z));
}
}
void MotionMaster::MoveWaypoint()
{
if (m_owner->GetTypeId() == TYPEID_UNIT)
{
if (GetCurrentMovementGeneratorType() == WAYPOINT_MOTION_TYPE)
{
sLog.outError("Creature %s (Entry %u) attempt to MoveWaypoint() but creature is already using waypoint", m_owner->GetGuidStr().c_str(), m_owner->GetEntry());
return;
}
Creature* creature = (Creature*)m_owner;
DEBUG_FILTER_LOG(LOG_FILTER_AI_AND_MOVEGENSS, "Creature %s (Entry %u) start MoveWaypoint()", m_owner->GetGuidStr().c_str(), m_owner->GetEntry());
Mutate(new WaypointMovementGenerator<Creature>(*creature));
}
else
{
sLog.outError("Non-creature %s attempt to MoveWaypoint()", m_owner->GetGuidStr().c_str());
}
}
void MotionMaster::MoveWaypoint(int32 id /*=0*/, uint32 source /*=0==PATH_NO_PATH*/, uint32 initialDelay /*=0*/, uint32 overwriteEntry /*=0*/)
{
if (m_owner->GetTypeId() == TYPEID_UNIT)
{
if (GetCurrentMovementGeneratorType() == WAYPOINT_MOTION_TYPE)
{
sLog.outError("%s attempt to MoveWaypoint() but is already using waypoint", m_owner->GetGuidStr().c_str());
return;
}
Creature* creature = (Creature*)m_owner;
DEBUG_FILTER_LOG(LOG_FILTER_AI_AND_MOVEGENSS, "%s start MoveWaypoint()", m_owner->GetGuidStr().c_str());
WaypointMovementGenerator<Creature>* newWPMMgen = new WaypointMovementGenerator<Creature>(*creature);
Mutate(newWPMMgen);
newWPMMgen->InitializeWaypointPath(*creature, id, (WaypointPathOrigin)source, initialDelay, overwriteEntry);
}
else
{
sLog.outError("Non-creature %s attempt to MoveWaypoint()", m_owner->GetGuidStr().c_str());
}
}
