/// <summary>
/// Adds an entity to the corrisponding chunk
/// </summary>
/// <param name="entity">The entity to add to a chunk</param>
public void AddEntity(ZettaEntity entity)
{
var chunkToAdd = GetOrCreateChunk(entity.CalculatedChunkPosition);
chunkToAdd.Add(entity);
// Load more chunks when the entity has been added
LoadChunks(chunkToAdd.position, SettingsController.CHUNK_RENDER_DISTANCE);
}
/// <summary>
/// Changes an entity's chunk it is in
/// </summary>
/// <param name="entity">The entity to change chunk</param>
/// <param name="toChunk">The chunk to change to</param>
public void HopChunk(ZettaEntity entity, Vector2Int toChunk)
{
// Changing chunks
var currentChunk = GetOrCreateChunk(entity.ChunkPosition);
var nextChunk = GetOrCreateChunk(toChunk);
currentChunk.Remove(entity);
nextChunk.Add(entity);
// Fire chunk changed event
EntityChangedChunk?.Invoke(entity);
// Unload the unused chunks
int side = GetSide(currentChunk.position, toChunk);
UnloadUnusedChunks(toChunk, SettingsController.CHUNK_RENDER_DISTANCE, side);
// Load new chunks
LoadChunks(toChunk, SettingsController.CHUNK_RENDER_DISTANCE);
}
public void RemoveEntity(ZettaEntity entity)
{
var chunkToRemove = GetOrCreateChunk(entity.CalculatedChunkPosition);
chunkToRemove.Remove(entity);
}
