public void RestoreAngle()
{
if (_savedPositions.Count > 0)
{
_curPos = _savedPositions.Pop();
}
}
public TurtlePosition Forward(double len = 5.0)
{
var angleRad = Math.PI * (_curPos.Angle / 180.0);
double x = _curPos.Point.X + Math.Cos(angleRad) * len;
double y = _curPos.Point.Y + Math.Sin(angleRad) * len;
_curPos = new TurtlePosition(new Point(x, y), _curPos.Angle);
return(_curPos);
}
public void Turn(double angle)
{
_curPos = new TurtlePosition(_curPos.Point, _curPos.Angle + angle);
}
public Turtle(Point startPoint, double currentAngle = 0.0)
{
StartPoint = startPoint;
_curPos = new TurtlePosition(startPoint, currentAngle);
}