using UnityEngine;

public class Zoombtn : MonoBehaviour {

    public new Camera camera;
    public float smooth = 0.005f;        // The rate of change of the field of view in perspective mode.
    public float zoom = 0.005f;
    string zz="o";


    public void OnPressDown()
    {
        if (this.name== "btnZOOMM") zz = "IN";
        if (this.name == "btnZOOMP") zz = "OUT";
    }
    public void OnButtonRelease()
    {
        zz = "o";
       // DASH.HDsetBTNcolor(false);
        //DASH.HDsetBTNcolor(true);
    }

    public void WhileHolding()
    {
        if (zz == "IN")
            {
            camera.fieldOfView += smooth;
            if (camera.fieldOfView > 70) camera.fieldOfView = 70;

        }
        if (zz == "OUT")
           {
            camera.fieldOfView -= smooth;
            if (camera.fieldOfView < 30) camera.fieldOfView = 30;
            }

        }




    }