// initialize _nodes and _clusters
public void InitializeGraph()
{
_nodes = new Node[Volume];
_clusters = new Cluster[Area * 4];
for (int node_idx = 0; node_idx < Volume; ++node_idx)
{
_nodes[node_idx] = new Node(UTL.GetX(node_idx), UTL.GetY(node_idx), UTL.GetZ(node_idx), GameManager.Instance.GetTileButtons()[node_idx % Area].GetComponent <TileButton>());
}
for (int cl_idx = 0; cl_idx < Area * 4; ++cl_idx)
{
_clusters[cl_idx] = new Cluster();
}
for (int cl_idx = 0; cl_idx < Area; ++cl_idx)
{
_clusters[cl_idx].InitializeXCluster(cl_idx % Length, cl_idx / Length);
_clusters[cl_idx + Area].InitializeYCluster(cl_idx % Length, cl_idx / Length);
_clusters[cl_idx + Area * 2].InitializeZCluster(cl_idx % Length, cl_idx / Length);
_clusters[cl_idx + Area * 3].InitializeSquareCluster(cl_idx % RootLength, (cl_idx % Length) / RootLength, cl_idx / Length);
}
}
// create and initialize _tile_buttons
private void CreateTileButtons()
{
_tile_buttons = new Button[_GridArea];
for (int tile_idx = 0; tile_idx < _GridArea; tile_idx++)
{
_tile_buttons[tile_idx] = Instantiate(tileButtonPrefab, new Vector3(0f, 0f, 0f), Quaternion.identity) as Button;
_tile_buttons[tile_idx].transform.SetParent(GameObject.FindGameObjectWithTag("Canvas").transform, false);
_tile_buttons[tile_idx].GetComponent <TileButton>().Initialize(UTL.GetX(tile_idx), UTL.GetY(tile_idx));
}
}