public void RemoveEntity(IEntity entity)
{
this.entitiesArea.Remove(entity);
ILandChunk lEntityChunk = this.entitiesToChunks[entity];
lEntityChunk.EntitiesInChunk.Remove(entity);
this.entitiesToChunks.Remove(entity);
if (this.entitiesToBooking.ContainsKey(entity))
{
BookingEntity bookingEntity = this.entitiesToBooking[entity];
if (this.entitiesToChunks[bookingEntity] != lEntityChunk)
{
this.RemoveEntity(this.entitiesToBooking[entity]);
}
}
if (entity is BookingEntity)
{
BookingEntity bookingEntity = entity as BookingEntity;
this.entitiesToBooking.Remove(bookingEntity.Owner);
}
this.NotifyEntityRemoved(lEntityChunk, entity);
entity.Dispose();
}
public bool BookPositionForEntity(LandWorld world, IEntity entity, int x, int y, int z)
{
if (this.entitiesToBooking.ContainsKey(entity) == false)
{
ILandChunk landChunk = world.GetLandChunkAt(x, y);
if (landChunk != null)
{
BookingEntity bookingEntity = new BookingEntity(entity, x, y, z);
this.entitiesToBooking.Add(entity, bookingEntity);
this.AddEntity(entity, landChunk);
return(true);
}
}
return(false);
}
public bool MoveEntity(IEntity entity, int x, int y, int z)
{
if (this.entitiesToBooking.ContainsKey(entity))
{
BookingEntity bookingEntity = this.entitiesToBooking[entity];
ILandChunk landChunkFrom = this.entitiesToChunks[entity];
ILandChunk landChunkTo = this.entitiesToChunks[bookingEntity];
if (landChunkFrom == null || landChunkTo == null)
{
throw new Exception("Error during entity moving, chunk from or to is null");
}
this.RemoveEntity(bookingEntity);
if (landChunkFrom != landChunkTo)
{
landChunkFrom.EntitiesInChunk.Remove(entity);
landChunkTo.EntitiesInChunk.Add(entity);
this.entitiesToChunks.Remove(entity);
this.entitiesToChunks.Add(entity, landChunkTo);
this.NotifyEntityChunkChanged(landChunkFrom, landChunkTo, entity);
}
entity.SetPosition(x, y, z);
this.entitiesArea.Move(entity);
this.NotifyEntityCaseChanged(entity);
return(true);
}
return(false);
}