package cz.muni.fi.pb162.project.geometry;


/**
 * Write a description of class GeneralRegularPolygon here.
 *
 * @author Filip Prazak
 * @version 23.10.2014
 */
public class GeneralRegularPolygon implements RegularPolygon, Colored{
    public Vertex2D stred;
    private double delkaHrany;
    private int pocetHran;
    private String color = "black";


    GeneralRegularPolygon(Vertex2D stred, int delkaHrany, int pocetHran){
        this.stred = stred;
        this.delkaHrany = delkaHrany;
        this.pocetHran = pocetHran;
    }

    public double getRadius{
        return pocetHran/(2*Math.sin(Math.PI/pocetHran);
    }

    public double getArea{
        return 1/2*pocetHran*getRadius()*getRadius()*Math.sin(2*Math.PI/pocetHran); //blbost
    }

    public String toString(){
        return pocetHran +"-gon:center=["+stred+"], edge length="+delkaHrany+", color="+color;
    }

{