void GenerateChunk(GridData chunk)
{
for (int x = -Mathf.RoundToInt(worldSize.x / 2f); x < Mathf.RoundToInt(worldSize.x / 2f); x++)
{
for (int y = -Mathf.RoundToInt(worldSize.z / 2f); y < Mathf.RoundToInt(worldSize.z / 2f); y++)
{
chunk.AddBlock(new Vector2(x, y), 1);
}
}
}