// Called when the node enters the scene tree for the first time.
public override void _Ready()
{
width = 79;
height = 45;
map = new List <bool>();
timer = new Timer();
AddChild(timer);
AddUserSignal("finished");
AddUserSignal("finished_generating");
AddUserSignal("finished_pathfinding", new Godot.Collections.Array {
this, new Godot.Collections.Array <int> (), new Godot.Collections.Array <int>()
});
container = GetNode("GridContainer") as GridContainer;
container.SetColumns(width);
for (int i = 0; i < width * height; i++)
{
ColorRect rect = new ColorRect();
rect.SetFrameColor(wallColour);
rect.SetCustomMinimumSize(blockSize);
container.AddChild(rect);
map.Add(false);
}
ResizeBlock();
}