/// <summary>
/// Gets the chunk at the given chunk position.
/// </summary>
/// <param name="chunkPos">The chunk position.</param>
/// <returns>The Block Chunk.</returns>
private BlockChunk GetChunk(ChunkPosition chunkPos)
{
foreach (var chunk in m_Chunks)
{
if (chunk.Position.Equals(chunkPos))
{
return(chunk);
}
}
return(null);
}
/// <summary>
/// Creates a new chunk object based on the given chunk position.
/// </summary>
/// <param name="chunkPos">The position of the chunk.</param>
/// <param name="chunkSize">The number of blocks in a chunk along 1 axis.</param>
/// <param name="transform">The transform of the block world.</param>
/// <returns>The newly created chunk game object.</returns>
public BlockChunk LoadChunk(ChunkPosition chunkPos, int chunkSize, Transform transform)
{
var go = new GameObject($"Chunk: ({chunkPos.X}, {chunkPos.Y}, {chunkPos.Z})");
var chunk = go.AddComponent <BlockChunk>();
chunk.Position = chunkPos;
go.hideFlags = HideFlags.HideAndDontSave;
go.transform.SetParent(transform);
go.transform.localPosition = new Vector3(chunkPos.X, chunkPos.Y, chunkPos.Z) * chunkSize;
var meshFilter = go.AddComponent <MeshFilter>();
var meshCollider = go.AddComponent <MeshCollider>();
var meshRenderer = go.AddComponent <MeshRenderer>();
meshFilter.sharedMesh = new Mesh();
meshFilter.sharedMesh.name = $"Chunk Visual: ({chunkPos.X}, {chunkPos.Y}, {chunkPos.Z})";
meshCollider.sharedMesh = new Mesh();
meshCollider.sharedMesh.name = $"Chunk Collision: ({chunkPos.X}, {chunkPos.Y}, {chunkPos.Z})";
return(chunk);
}