private List <Vector3> getWaypointPositions(Maze maze)
{
MazeCell[,] cells = maze.Labrynth;
List <Vector3> result = new List <Vector3>();
//is a corner if wall-count is 1 in a four-circle
for (int i = 1; i < maze.Rows; i++)
{
for (int k = 1; k < maze.Columns; k++)
{
MazeCell cell = cells[i, k];
//cell is open space
if (cell.RightCell.CanGoLeft())
{
//and cell is corner
if (cell.CanGoDown() && cell.CanGoRight() && !cell.RightCell.CanGoDown() ||
cell.CanGoUp() && cell.CanGoRight() && !cell.RightCell.CanGoUp() ||
cell.CanGoUp() && cell.CanGoLeft() && !cell.LeftCell.CanGoUp() ||
cell.CanGoDown() && cell.CanGoLeft() && !cell.LeftCell.CanGoDown())
{
Vector3 position = new Vector3(World.Instance.Center.x - World.Instance.Size.x / 2 + i * cellWidth + cellWidth / 2.0f,
transform.position.y,
World.Instance.Center.y - World.Instance.Size.y / 2 + k * cellWidth + cellWidth / 2.0f);
result.Add(position);
Debug.Log("Found a corner!");
}
else
{
Debug.Log("Not a corner..");
}
}
}
}
return(result);
}