//Called on button press
//Creates the grid, runs the maze generation algorithm,
//braids the maze and initialises walls
public void RunGeneration()
{
if (CellPrefab != null && WallPrefab != null)
{
//initialise cells
mCells = new List <cell> ();
for (int jj = 0; jj < Height; jj++)
{
for (int ii = 0; ii < Width; ii++)
{
GameObject obj = Instantiate(CellPrefab, transform.position, Quaternion.identity, this.transform);
cell cCell = obj.GetComponent <cell> ();
cCell.Initialise(Size, ii, jj, Width, Height);
mCells.Add(cCell);
}
}
//Run chosen algorithm - switch statement
switch (Algorithm)
{
case SelectAlgorithm.None:
break;
case SelectAlgorithm.RecursiveBacktracker:
recursiveBacktracker();
break;
case SelectAlgorithm.Prims:
primsAlgorithm();
break;
case SelectAlgorithm.Kuskals:
kruskalsAlgorithm();
break;
default:
this.ClearMaze();
return;
}
//Remove deadends (if applicable)
braid();
//Create walls
mWalls = new List <GameObject> ();
foreach (cell cCell in mCells)
{
if (cCell != null)
{
List <GameObject> walls = cCell.CreateWalls(WallPrefab);
foreach (GameObject wall in walls)
{
mWalls.Add(wall);
}
}
}
}
}