void RunSingleTest()
{
IBlockSource source = new TestSource();
MarchingPointDictionary blockData = new MarchingPointDictionary((64, 64, 64));
source.generateAll(blockData);
ChunkRenderer chunk = Instantiate(
chunkPrefab,
Vector3.zero,
Quaternion.identity
).GetComponent <ChunkRenderer>();
chunk.blockData = blockData;
}