package Drugi;

public class Prostopadloscian extends Prostokat{
	private float h;

	public Prostopadloscian() {
		super();
		this.h = 0;
		System.out.println("Uruchomiono konstruktor bezparametrowy klasy Prostopadloscian");
	}
	
	public Prostopadloscian(float a, float b, float h)
	{
		super(a,b);
		if (h >=0) this.h = h;
		else
			this.h = 0;
		System.out.println("Uruchomiono konstrtuktor parametrowy klasy Prostopadloscian");
	}

	public float getH() {
		return h;
	}

	public void setH(float h) {
		if (h >= 0) this.h = h;
		else this.h = 0;
	}
	
	public void setWymiary(float a, float b, float h)
	{
		super.setWymiary(a, b);
		if ( h >= 0 )
			this.h = h;
		else 
			this.h = 0;
	}
	
	public float pole()
	{
	   float x = super.getA();
	   float y = super.getB();
	   float z = this.h;
	   float p = 2 * (x * y);
	   p += (2 * (x * z));
	   p += (2 * (y * z));	   
	   return p;
	}
	
	public float obwod()
	{
		float x = super.getA();
		float y = super.getB();
		float z = this.h;
		float o = 4 * x;
		o += 4 * y;
		o += 4 * z;
		return o;
	}
	public float objetosc()
	{
		float o = super.pole() * this.h;
		return o;
	}

}