//TODO: Add valid ctors.
/// <inheritdoc />
public MonsterMoveInfo(MonsterMoveType moveType, ObjectGuid finalTarget, float finalOrientation, Vector3 <float> finalPoint)
{
MoveType = moveType;
FinalTarget = finalTarget;
FinalOrientation = finalOrientation;
FinalPoint = finalPoint;
}
public void MoveTowards(Vector3 direction, MonsterMoveType type)
{
status.moveType = type;
status.moveDir = new Vector3(direction.x, 0f, 0f).normalized;
}
public static RealmPacketOut ConstructMultiWaypointMovePacket <T>(Unit movingUnit, uint moveTime,
MonsterMoveFlags moveFlags, IEnumerable <T> waypoints)
where T : IPathVertex
{
var numWaypoints = waypoints.Count();
var packet = new RealmPacketOut(RealmServerOpCode.SMSG_MONSTER_MOVE,
(9 + 12 + 4 + 1 + 4 + 4 + 4 + (numWaypoints * 4 * 3)));
movingUnit.EntityId.WritePacked(packet);
//if (movingUnit.IsOnTransport)
//{
// packet.OpCode = RealmServerOpCode.SMSG_MONSTER_MOVE_TRANSPORT;
// movingUnit.Transport.EntityId.WritePacked(packet);
// packet.Write((byte)movingUnit.TransportSeat);
//}
packet.Write(false); // some boolean flag
packet.Write(movingUnit.Position); // OnMonsterMove_serverLoc
packet.Write(Utility.GetSystemTime());
const MonsterMoveType moveType = MonsterMoveType.Normal;
packet.Write((byte)moveType);
switch (moveType)
{
case MonsterMoveType.Normal:
break;
// TODO: implement other cases
//case MonsterMoveType.Stop:
// {
// return packet;
// }
//case MonsterMoveType.FinalFacingPoint:
// {
// // OnMonsterMove_final_facingSpot
// packet.Write(0.0f);
// packet.Write(0.0f);
// packet.Write(0.0f);
// }
//case MonsterMoveType.FinalFacingGuid:
// {
// packet.Write(0ul);
// }
//case MonsterMoveType.FinalFacingAngle:
// {
// // OnMonsterMove_final_facingAngle
// packet.Write(movingUnit.Orientation);
// }
}
packet.Write((uint)moveFlags);
if (moveFlags.HasFlag(MonsterMoveFlags.Flag_0x200000))
{
// TODO: what does this flag mean?
packet.Write((byte)0);
packet.Write(0);
}
packet.Write(moveTime);
if (moveFlags.HasFlag(MonsterMoveFlags.Flag_0x800))
{
// TODO: what does this flag mean?
packet.Write(0.0f);
packet.Write(0);
}
packet.Write(numWaypoints);
if (moveFlags.HasAnyFlag(MonsterMoveFlags.Flag_0x2000_FullPoints_1 | MonsterMoveFlags.Flag_0x40000_FullPoints_2))
{
foreach (IPathVertex waypoint in waypoints)
{
packet.Write(waypoint.Position); // + 12*numWaypoints
}
}
else
{
// OnMonsterMove_pathPoints_compressed
foreach (IPathVertex waypoint in waypoints)
{
packet.Write(waypoint.Position.ToDeltaPacked(movingUnit.Position, waypoints.First().Position)); // + 12*numWaypoints
}
}
return(packet);
}
