using UnityEngine;
using System.Collections;

static class ButtonHelper
{

    public static Rect CreateBUttonRow (float x, float y, float fractionWidth, float fractionHeight)
    {
        float width = (((float)Screen.width) / fractionWidth);
        float height = (((float)Screen.height) / fractionHeight);

        x *= width;// move x this many fractions
        y *= height;// move y this many fractions

        return new Rect (x, y, width, height);

    }


}

public class ButtonHelperBottom
{
    public static Rect CreateBUttonRow2 (float x, float fractionWidth, float fractionHeight)
    {

        float width = (((float)Screen.width) / fractionWidth) ;

        float height = (((float)Screen.height) / fractionHeight);

        float y = Screen.Height - height;
                float x *= width;

        return new Rect (x, y, width, height);
    }
}


public class WeaponsModeMenu : MonoBehaviour
{
    const float BorderX = 15.0f;
        const float BorderY = 15.0f;

    bool AnotherButton (ref Rect rect, string text)
    {
        bool buttonValue = GUI.Button (rect, text);
        rect.x += rect.width;
        return buttonValue;
    }
    bool AnotherButtonBorder (ref Rect rect, string text)
    {
                Rect borderedRect = rect;
                borderedRect.x += BorderX;
                borderedRect.width -= BorderX * 2;
                borderedRect.y += BorderY;
                borderedRect.height -= BorderY * 2;
                bool got = AnotherButton( ref borderedRect, text );
                borderedRect.x -= Borderx;
                borderedRect.width += BorderX * 2;
                borderedRect.y -= BorderY;
                borderedRect.height += BorderY * 2;
                rect = borderedRect;
                return got;

    }

    void OnGUI ()
    {

        //top row reference rect
        Rect topRowrect = ButtonHelper.CreateBUttonRow (0, 0);

        bool wasPressedC = AnotherButton (ref topRowrect, "Campaign");
        if (wasPressedC) {
            Application.LoadLevel ("Testmap Scene");
        }

        bool wasPressedM = AnotherButton (ref topRowrect, "Multiplayer");
        if (wasPressedM) {
            Application.LoadLevel ("MultiPlayer Menu");
        }

        bool wasPressedO = AnotherButton (ref topRowrect, "Options");
        if (wasPressedO) {
            Application.LoadLevel ("Options Menu");
        }

        bool wasPressedQ = AnotherButton (ref topRowrect, "Quit");
        if (wasPressedQ) {
            Application.Quit ();
        }

        bool wasPressedC1 = AnotherButton (ref topRowrect, "Campaign");
        if (wasPressedC1) {
            Application.LoadLevel ("Testmap Scene");
        }


        //bottom row reference rect
        Rect bottomRowrect = ButtonHelperBottom.CreateBUttonRow2 (0);

        bool wasPressedx = AnotherButton (ref bottomRowrect, "Campaign");
        if (wasPressedx) {
            Application.LoadLevel ("Testmap Scene");
        }

        bool wasPressedy = AnotherButton (ref bottomRowrect, "Campaign");
        if (wasPressedy) {
            Application.LoadLevel ("Testmap Scene");
        }

        bool wasPressedz = AnotherButton (ref bottomRowrect, "Campaign");
        if (wasPressedz) {
            Application.LoadLevel ("Testmap Scene");
        }

        bool wasPressed1 = AnotherButton (ref bottomRowrect, "Campaign");
        if (wasPressed1) {
            Application.LoadLevel ("Testmap Scene");
        }

        bool wasPressed2 = AnotherButton (ref bottomRowrect, "Campaign");
        if (wasPressed2) {
            Application.LoadLevel ("Testmap Scene");
        }
    }
}