public void DrawMouse(Position position, Direction direction)
{
MousePosition = position;
MouseDirection = direction;
PrepareMouse();
Invalidate();
}
public Maze(IMazeBuilder builder)
{
if (builder == null)
throw new ArgumentNullException("builder");
Width = builder.Width;
Height = builder.Height;
HWalls = new bool[Width, Height + 1];
VWalls = new bool[Width + 1, Height];
ClearMaze();
builder.Build(this);
MazeHasBeenBuilt(Width, Height);
startPosition = builder.MazeStartPosition;
x = startPosition.X;
y = startPosition.Y;
direction = Direction.East;
MouseHasMoved(new Position(x, y));
MouseHasTurned(direction);
}
public void DrawWall(Position fromPos, Position toPos)
{
Lines.Add(new Rectangle(fromPos.X, fromPos.Y, toPos.X - fromPos.X, toPos.Y - fromPos.Y));
}
public MovedEvent(Position pos)
: base("MouseHasMoved")
{
Position = pos;
}
public void MouseHasMoved(Position newPosition)
{
Events.Push(new MovedEvent(newPosition));
}
private void MouseHasMoved(Position newPosition)
{
lock (watchers)
{
foreach (var mazeWatcher in watchers)
{
mazeWatcher.MouseHasMoved(newPosition);
}
}
}
