/// <summary>
/// Constructs a new map. Requires a BlockHandler to get things done, as well as
/// a starting center position to begin caching from.
/// </summary>
/// <param name="handler"></param>
/// <param name="startCenterChunkX"></param>
/// <param name="startCenterChunkZ"></param>
public Map(int startCenterChunkX, int startCenterChunkZ)
{
this.CenterChunkX = startCenterChunkX;
this.CenterChunkZ = startCenterChunkZ;
this.Cache = new ChunkCache(this, CacheRadius);
}
/// <summary>
/// Called when the data in this object is no longer what we
/// want it to be. The arguments are used to determine if we
/// really need to mark this as a new task (if it's already
/// saved, don't bother, it's just extra work).
/// </summary>
/// <param name="newChunkX"></param>
/// <param name="newChunkZ"></param>
/// <param name="cache"></param>
public void Invalidate(int newChunkX, int newChunkZ, ChunkCache cache)
{
lock (this)
{
if (cache.HasSavedChunk(newChunkX, newChunkZ))
{
NeedsToBeLoaded = false;
}
else
{
NeedsToBeLoaded = true;
}
EntitiesSpawned = false;
TouchingEntities.Clear();
}
}
/// <summary>
/// Called when the data in this object is no longer what we
/// want it to be. The arguments are used to determine if we
/// really need to mark this as a new task (if it's already
/// saved, don't bother, it's just extra work).
/// </summary>
/// <param name="newChunkX"></param>
/// <param name="newChunkZ"></param>
/// <param name="cache"></param>
public void Invalidate(int newChunkX, int newChunkZ, ChunkCache cache)
{
lock (this)
{
if (cache.HasSavedChunk(newChunkX, newChunkZ))
NeedsToBeLoaded = false;
else
NeedsToBeLoaded = true;
EntitiesSpawned = false;
TouchingEntities.Clear();
}
}