void WaypointMovementGenerator<Creature>::FormationMove(Creature* creature)
{
bool transportPath = creature->GetTransport() != nullptr;
WaypointNode const &waypoint = i_path->nodes.at(i_currentNode);
Movement::Location formationDest(waypoint.x, waypoint.y, waypoint.z, 0.0f);
//! If creature is on transport, we assume waypoints set in DB are already transport offsets
if (transportPath)
{
if (TransportBase* trans = creature->GetDirectTransport())
trans->CalculatePassengerPosition(formationDest.x, formationDest.y, formationDest.z, &formationDest.orientation);
}
// Call for creature group update
if (creature->GetFormation() && creature->GetFormation()->getLeader() == creature)
creature->GetFormation()->LeaderMoveTo(formationDest.x, formationDest.y, formationDest.z);
}
bool WaypointMovementGenerator<Creature>::StartMove(Creature* creature)
{
if (!i_path || i_path->empty())
return false;
// Xinef: Dont allow dead creatures to move
if (!creature->IsAlive())
return false;
if (Stopped())
return true;
bool transportPath = creature->HasUnitMovementFlag(MOVEMENTFLAG_ONTRANSPORT) && creature->GetTransGUID();
if (m_isArrivalDone)
{
// Xinef: not true... update this at every waypoint!
//if ((i_currentNode == i_path->size() - 1) && !repeating) // If that's our last waypoint
{
float x = i_path->at(i_currentNode)->x;
float y = i_path->at(i_currentNode)->y;
float z = i_path->at(i_currentNode)->z;
float o = creature->GetOrientation();
if (!transportPath)
creature->SetHomePosition(x, y, z, o);
else
{
if (Transport* trans = (creature->GetTransport() ? creature->GetTransport()->ToMotionTransport() : NULL))
{
o -= trans->GetOrientation();
creature->SetTransportHomePosition(x, y, z, o);
trans->CalculatePassengerPosition(x, y, z, &o);
creature->SetHomePosition(x, y, z, o);
}
else
transportPath = false;
// else if (vehicle) - this should never happen, vehicle offsets are const
}
}
// Xinef: moved the upper IF here
if ((i_currentNode == i_path->size() - 1) && !repeating) // If that's our last waypoint
{
creature->GetMotionMaster()->Initialize();
return false;
}
i_currentNode = (i_currentNode+1) % i_path->size();
}
// xinef: do not initialize motion if we got stunned in movementinform
if (creature->HasUnitState(UNIT_STATE_NOT_MOVE))
return true;
WaypointData const* node = i_path->at(i_currentNode);
m_isArrivalDone = false;
creature->AddUnitState(UNIT_STATE_ROAMING_MOVE);
Movement::Location formationDest(node->x, node->y, node->z, 0.0f);
Movement::MoveSplineInit init(creature);
//! If creature is on transport, we assume waypoints set in DB are already transport offsets
if (transportPath)
{
init.DisableTransportPathTransformations();
if (TransportBase* trans = creature->GetDirectTransport())
trans->CalculatePassengerPosition(formationDest.x, formationDest.y, formationDest.z, &formationDest.orientation);
}
//! Do not use formationDest here, MoveTo requires transport offsets due to DisableTransportPathTransformations() call
//! but formationDest contains global coordinates
init.MoveTo(node->x, node->y, node->z);
//! Accepts angles such as 0.00001 and -0.00001, 0 must be ignored, default value in waypoint table
if (node->orientation && node->delay)
init.SetFacing(node->orientation);
switch (node->move_type)
{
case WAYPOINT_MOVE_TYPE_LAND:
init.SetAnimation(Movement::ToGround);
break;
case WAYPOINT_MOVE_TYPE_TAKEOFF:
init.SetAnimation(Movement::ToFly);
break;
case WAYPOINT_MOVE_TYPE_RUN:
init.SetWalk(false);
break;
case WAYPOINT_MOVE_TYPE_WALK:
init.SetWalk(true);
break;
}
init.Launch();
//Call for creature group update
if (creature->GetFormation() && creature->GetFormation()->getLeader() == creature)
creature->GetFormation()->LeaderMoveTo(formationDest.x, formationDest.y, formationDest.z, node->move_type == WAYPOINT_MOVE_TYPE_RUN);
return true;
}
bool WaypointMovementGenerator<Creature>::StartMove(Creature* creature)
{
if (!i_path || i_path->empty())
return false;
if (Stopped())
return true;
bool transportPath = creature->GetTransport() != NULL;
if (m_isArrivalDone)
{
if ((i_currentNode == i_path->size() - 1) && !repeating) // If that's our last waypoint
{
float x = i_path->at(i_currentNode)->x;
float y = i_path->at(i_currentNode)->y;
float z = i_path->at(i_currentNode)->z;
float o = creature->GetOrientation();
if (!transportPath)
creature->SetHomePosition(x, y, z, o);
else
{
if (Transport* trans = creature->GetTransport())
{
o -= trans->GetOrientation();
creature->SetTransportHomePosition(x, y, z, o);
trans->CalculatePassengerPosition(x, y, z, &o);
creature->SetHomePosition(x, y, z, o);
}
else
transportPath = false;
// else if (vehicle) - this should never happen, vehicle offsets are const
}
creature->GetMotionMaster()->Initialize();
return false;
}
i_currentNode = (i_currentNode+1) % i_path->size();
}
WaypointData const* node = i_path->at(i_currentNode);
m_isArrivalDone = false;
creature->AddUnitState(UNIT_STATE_ROAMING_MOVE);
Movement::Location formationDest(node->x, node->y, node->z, 0.0f);
Movement::MoveSplineInit init(creature);
//! If creature is on transport, we assume waypoints set in DB are already transport offsets
if (transportPath)
{
init.DisableTransportPathTransformations();
if (TransportBase* trans = creature->GetDirectTransport())
trans->CalculatePassengerPosition(formationDest.x, formationDest.y, formationDest.z, &formationDest.orientation);
}
//! Do not use formationDest here, MoveTo requires transport offsets due to DisableTransportPathTransformations() call
//! but formationDest contains global coordinates
init.MoveTo(node->x, node->y, node->z);
//! Accepts angles such as 0.00001 and -0.00001, 0 must be ignored, default value in waypoint table
if (node->orientation && node->delay)
init.SetFacing(node->orientation);
init.SetWalk(!node->run);
init.Launch();
//Call for creature group update
if (creature->GetFormation() && creature->GetFormation()->getLeader() == creature)
creature->GetFormation()->LeaderMoveTo(formationDest.x, formationDest.y, formationDest.z);
return true;
}
bool WaypointMovementGenerator<Creature>::StartMove(Creature* creature)
{
if (!creature || !creature->IsAlive())
return false;
if (!i_path || i_path->nodes.empty())
return false;
bool transportPath = creature->GetTransport() != nullptr;
if (IsArrivalDone)
{
if ((i_currentNode == i_path->nodes.size() - 1) && !repeating) // If that's our last waypoint
{
WaypointNode const &waypoint = i_path->nodes.at(i_currentNode);
float x = waypoint.x;
float y = waypoint.y;
float z = waypoint.z;
float o = creature->GetOrientation();
if (!transportPath)
creature->SetHomePosition(x, y, z, o);
else
{
if (Transport* trans = creature->GetTransport())
{
o -= trans->GetOrientation();
creature->SetTransportHomePosition(x, y, z, o);
trans->CalculatePassengerPosition(x, y, z, &o);
creature->SetHomePosition(x, y, z, o);
}
else
transportPath = false;
// else if (vehicle) - this should never happen, vehicle offsets are const
}
return false;
}
i_currentNode = (i_currentNode + 1) % i_path->nodes.size();
}
float finalOrient = 0.0f;
uint8 finalMove = WAYPOINT_MOVE_TYPE_WALK;
Movement::PointsArray pathing;
pathing.reserve((i_path->nodes.size() - i_currentNode) + 1);
pathing.push_back(G3D::Vector3(creature->GetPositionX(), creature->GetPositionY(), creature->GetPositionZ()));
for (uint32 i = i_currentNode; i < i_path->nodes.size(); ++i)
{
WaypointNode const &waypoint = i_path->nodes.at(i);
pathing.push_back(G3D::Vector3(waypoint.x, waypoint.y, waypoint.z));
finalOrient = waypoint.orientation;
finalMove = waypoint.moveType;
if (waypoint.delay)
break;
}
// if we have only 1 point, only current position, we shall return
if (pathing.size() < 2)
return false;
IsArrivalDone = false;
i_recalculateSpeed = false;
creature->AddUnitState(UNIT_STATE_ROAMING_MOVE);
Movement::MoveSplineInit init(creature);
Movement::Location formationDest(i_path->nodes.at(i_currentNode).x, i_path->nodes.at(i_currentNode).y, i_path->nodes.at(i_currentNode).z, 0.0f);
//! If creature is on transport, we assume waypoints set in DB are already transport offsets
if (transportPath)
{
init.DisableTransportPathTransformations();
if (TransportBase* trans = creature->GetDirectTransport())
trans->CalculatePassengerPosition(formationDest.x, formationDest.y, formationDest.z, &formationDest.orientation);
}
init.MovebyPath(pathing, i_currentNode);
switch (finalMove)
{
case WAYPOINT_MOVE_TYPE_LAND:
init.SetAnimation(Movement::ToGround);
break;
case WAYPOINT_MOVE_TYPE_TAKEOFF:
init.SetAnimation(Movement::ToFly);
break;
case WAYPOINT_MOVE_TYPE_RUN:
init.SetWalk(false);
break;
case WAYPOINT_MOVE_TYPE_WALK:
init.SetWalk(true);
break;
}
if (finalOrient != 0.0f)
init.SetFacing(finalOrient);
init.Launch();
//Call for creature group update
if (creature->GetFormation() && creature->GetFormation()->getLeader() == creature)
creature->GetFormation()->LeaderMoveTo(formationDest.x, formationDest.y, formationDest.z);
return true;
}
