public class Step
{
  float x;
  float y;
	float direction;
	float deviation;
  
  public Step(float x, float y)
  {
    this.x = x;
    this.y = y;
		this.direction = 0;
		this.deviation = 0;
  }
  
  public void Set(Step step)
  {
    this.x = step.x;
    this.y = step.y;
		this.direction = step.direction;
		this.deviation = 0;
  }

	public void SetDirection(float direction)
	{
		this.direction = direction;
	}
	
	public void SetDeviation(float deviation)
	{
		this.deviation = deviation;
	}
}