Method LoadChunk

src/WorldStorage/WorldStorage.cpp:312–341

bool cWorldStorage::LoadChunk(int a_ChunkX, int a_ChunkY, int a_ChunkZ)
{
	if (m_World->IsChunkValid(a_ChunkX, a_ChunkZ))
	{
		// Already loaded (can happen, since the queue is async)
		return true;
	}
	
	cChunkCoords Coords(a_ChunkX, a_ChunkY, a_ChunkZ);

	// First try the schema that is used for saving
	if (m_SaveSchema->LoadChunk(Coords))
	{
		return true;
	}
	
	// If it didn't have the chunk, try all the other schemas:
	for (cWSSchemaList::iterator itr = m_Schemas.begin(); itr != m_Schemas.end(); ++itr)
	{
		if (((*itr) != m_SaveSchema) && (*itr)->LoadChunk(Coords))
		{
			return true;
		}
	}
	
	// Notify the chunk owner that the chunk failed to load (sets cChunk::m_HasLoadFailed to true):
	m_World->ChunkLoadFailed(a_ChunkX, a_ChunkY, a_ChunkZ);
	
	return false;
}