# ButtonTransitioner
###### tags: `Script`
### script:

using UnityEngine;
using UnityEngine.UI;
using UnityEngine.EventSystems;

public class ButtonTransitioner : MonoBehaviour, IPointerEnterHandler, IPointerExitHandler, IPointerDownHandler, IPointerUpHandler, IPointerClickHandler
{
    public static Image[] colorimgs = new Image[11];
    public static GameObject showimg, slider1img;
    public static GameObject[] btns = new GameObject[12];
    public static int btn_color = 0;
    public static Color[] Colorbtns = new Color[11];
    public static Slider Sslider1, Sslider2, Sslider3;
    public static GameObject Gslider1, Wslider1, Tslider1;
    public static Color HairColor;

    public static int HairWidth;
    public static int HairThickness;

    float H, S, V;

    private Image m_Image = null;
    //public GameObject PadB, PadC;

    public static int HairStyleState = 1;

    private void Awake()
    {
        m_Image = GetComponent<Image>();

        btns[0] = GameObject.FindGameObjectWithTag("button0");
        btns[1] = GameObject.FindGameObjectWithTag("button1");
        btns[2] = GameObject.FindGameObjectWithTag("button2");
        btns[3] = GameObject.FindGameObjectWithTag("button3");
        btns[4] = GameObject.FindGameObjectWithTag("button4");
        btns[5] = GameObject.FindGameObjectWithTag("button5");
        btns[6] = GameObject.FindGameObjectWithTag("button6");
        btns[7] = GameObject.FindGameObjectWithTag("button7");
        btns[8] = GameObject.FindGameObjectWithTag("button8");
        btns[9] = GameObject.FindGameObjectWithTag("button9");
        btns[10] = GameObject.FindGameObjectWithTag("button10");
        btns[11] = GameObject.FindGameObjectWithTag("button11");

        Colorbtns[0] = Color.HSVToRGB(34 / 360.0f, 39 / 100.0f, 87 / 100.0f);
        Colorbtns[1] = Color.HSVToRGB(60 / 360.0f, 21 / 100.0f, 1);
        Colorbtns[2] = Color.HSVToRGB(319 / 360.0f, 13 / 100.0f, 99 / 100.0f);
        Colorbtns[3] = Color.HSVToRGB(0, 0, 0);
        Colorbtns[4] = Color.HSVToRGB(0, 0f, 68 / 100.0f);
        Colorbtns[5] = Color.HSVToRGB(25 / 360.0f, 43 / 100.0f, 99 / 100.0f);
        Colorbtns[6] = Color.HSVToRGB(194 / 360.0f, 29 / 100.0f, 1);
        Colorbtns[7] = Color.HSVToRGB(296 / 360.0f, 27 / 100.0f, 1);
        Colorbtns[8] = Color.HSVToRGB(0, 0, 1);
        Colorbtns[9] = Color.HSVToRGB(78 / 360.0f, 1, 84 / 100.0f);
        Colorbtns[10] = Color.HSVToRGB(0, 49 / 100.0f, 77 / 100.0f);

        showimg = GameObject.FindGameObjectWithTag("showimage");
        slider1img = GameObject.FindGameObjectWithTag("slider1img");
        Gslider1 = GameObject.FindGameObjectWithTag("Gslider1");
        Wslider1 = GameObject.FindGameObjectWithTag("Wslider1");
        Tslider1 = GameObject.FindGameObjectWithTag("Tslider1"); ;
        //PadB = GameObject.Find("Player/SteamVRObjects/LeftHand/PadB");
        //PadC = GameObject.Find("Player/SteamVRObjects/LeftHand/PadC");

        HairColor = Colorbtns[0];
    }

    void Start()
    {
        for (int i = 0; i < 11; i++)
        {
            //btns[i].AddComponent<Image>();
            colorimgs[i] = btns[i].GetComponent<Image>();
            colorimgs[i].GetComponent<Image>().color = Colorbtns[i];
        }
        showimg.GetComponent<Image>();
        slider1img.GetComponent<Image>();
        Sslider1 = Gslider1.GetComponent<Slider>();
        Sslider2 = Wslider1.GetComponent<Slider>();
        Sslider3 = Tslider1.GetComponent<Slider>();

    }
    public void Update()
    {
        HairColor = showimg.GetComponent<Image>().color;
        SliderW();
        SliderT();
    }

    public void OnPointerEnter(PointerEventData eventData)
    {

    }
    public void OnPointerExit(PointerEventData eventData)
    {


    }
    public void OnPointerDown(PointerEventData eventData)
    {
        FindTag();
        Slider1();
        SliderW();
        SliderT();

    }
    public void OnPointerUp(PointerEventData eventData)
    {

    }
    public void OnPointerClick(PointerEventData eventData)
    {
        FindTag();
        Slider1();
        SliderW();
        SliderT();
    }

    public void Slider1()
    {
        Color.RGBToHSV(showimg.GetComponent<Image>().color, out H, out S, out V);
        Sslider2.value = S * 100.0f;
        Sslider2.onValueChanged.AddListener(delegate { ValueChangeCheck0(); });

    }
    public void SliderW()
    {
        HairWidth = (int)Sslider2.value;
    }
    public void SliderT()
    {
        HairThickness = (int)Sslider3.value;
    }
    public void ValueChangeCheck0()
    {
        showimg.GetComponent<Image>().color = Color.HSVToRGB(H, Sslider1.value / 100f, V);
        HairColor = showimg.GetComponent<Image>().color;
    }
    public void FindTag()
    {
        if (gameObject.tag == "button0")
        {
            btn_color = 0;
            showimg.GetComponent<Image>().color = Colorbtns[0];
        }
        else if (gameObject.tag == "button1")
        {
            btn_color = 1;
            showimg.GetComponent<Image>().color = Colorbtns[1];
        }
        else if (gameObject.tag == "button2")
        {
            btn_color = 2;
            showimg.GetComponent<Image>().color = Colorbtns[2];
        }
        else if (gameObject.tag == "button3")
        {
            btn_color = 3;
            showimg.GetComponent<Image>().color = Colorbtns[3];
        }
        else if (gameObject.tag == "button4")
        {
            btn_color = 4;
            showimg.GetComponent<Image>().color = Colorbtns[4];
        }
        else if (gameObject.tag == "button5")
        {
            btn_color = 5;
            showimg.GetComponent<Image>().color = Colorbtns[5];
        }
        else if (gameObject.tag == "button6")
        {
            btn_color = 6;
            showimg.GetComponent<Image>().color = Colorbtns[6];
        }
        else if (gameObject.tag == "button7")
        {
            btn_color = 7;
            showimg.GetComponent<Image>().color = Colorbtns[7];
        }
        else if (gameObject.tag == "button8")
        {
            btn_color = 8;
            showimg.GetComponent<Image>().color = Colorbtns[8];
        }
        else if (gameObject.tag == "button9")
        {
            btn_color = 9;
            showimg.GetComponent<Image>().color = Colorbtns[9];
        }
        else if (gameObject.tag == "button10")
        {
            btn_color = 10;
            showimg.GetComponent<Image>().color = Colorbtns[10];
        }
        else if (gameObject.tag == "button11")
        {
            //btn_color = 11;
            CallerPad.PadBShow();
            //PadB.SetActive(true);
            //PadC.SetActive(false);
        }
        //=====choose
        else if (gameObject.tag == "Straight_HairStyle")
        {
            HairStyleState = 1;
        }
        else if (gameObject.tag == "WaveHairStyle")
        {
            HairStyleState = 2;
        }
        else if (gameObject.tag == "TwistHairStyle")
        {
            HairStyleState = 3;
        }
        //=====lower
        else if (gameObject.tag == "UndoButton")
        {
            CreateHair.Undo();
        }
        else if (gameObject.tag == "SaveButton")
        {
            
        }
        else if (gameObject.tag == "RedoButton")
        {
            CreateHair.Redo();
        }
    }

}