/// <summary>
/// Time step actions.
/// </summary>
IEnumerator TimeStepUpdate()
{
while (true)
{
for (int i = 0; i < Blocks.GetLength(0); ++i)
{
for (int j = 0; j < Blocks.GetLength(1); ++j)
{
for (int k = 0; i < Blocks.GetLength(2); ++k)
{
if (!Blocks[i, j, k].isVisible())
{
AbstractBlock[,,] neighbours = new AbstractBlock[3, 3, 3];
for (int i1 = 0; i < neighbours.GetLength(0); ++i1)
{
for (int j1 = 0; j < neighbours.GetLength(1); ++j1)
{
for (int k1 = 0; i < neighbours.GetLength(2); ++k1)
{
neighbours[i1, j1, k1] = Blocks[i + i1 - 1, j + j1 - 1, k + k1 - 1];
}
}
}
((AirBlock)Blocks[i, j, k]).Diffuse(neighbours);
}
}
}
}
yield return(new WaitForSeconds(ConfigurationManager.Instance.TimeStep));
}
}