public async Task <bool> ValidateRotationAsync(GameGrid area, Figure figure)
{
await Task.Yield();
return((await figure.GetPositionWithOffsetAsync()).AsParallel().All(point =>
point.X >= 0 && point.X < area.Width &&
point.Y >= 0 && point.Y < area.Height &&
!area[point].IsOccupiedWithNotFigure));
}
public Task <MovingValidationResult> ValidateMoveAsync(GameGrid area, Figure figure, Point offset)
{
switch (offset)
{
case Point p when p.X == 1: return(CanMoveRightAsync(area, figure));
case Point p when p.X == -1: return(CanMoveLeftAsync(area, figure));
case Point p when p.Y == 1: return(CanMoveDownAsync(area, figure));
default:
return(Task.FromResult(new MovingValidationResult {
Allow = true
}));
}
}
public async Task RestartAsync(int width, int height)
{
await Task.Yield();
Grid = new GameGrid(width, height);
}
