Full-screen background zoom in Unity

1 usingUnityengine;2 usingSystem.Collections;3 4  Public classBgpicscript:monobehaviour {5 6     //Use this for initialization7      Publicuitexture BG;8     voidStart () {9 TenDebug.Log ("Device Height:"+ Screen.width +"_"+screen.height); One  AUiroot root = gameobject.findobjectoftype<uiroot>(); -  -         if(Root! =NULL)  the         { -             //Ultimate Big kill device overall resource scaling -             floats = (float) Root.activeheight/Screen.height; -             intHeight = mathf.ceiltoint (screen.height *s); +             intwidth = mathf.ceiltoint (Screen.width *s); -            +Debug.Log ("screen width By design Resolution ="+ width +"_height ="+height); A  atDebug.Log ("background Image Design resolution Bgwidth:"+ Bg.width +"_bgheight:"+bg.height); -  -             floatBgratio = (float) Bg.width/Bg.height; -             floatManualratio = (float) Width/height; -  -  in             if(Bgratio < Manualratio)//to zoom in on the background image by width as the black edge appears on both sides of the screen height zoom level -             { to                 //bg.width = width; +                 //bg.height = mathf.ceiltoint (width/); -  the                 floatTargetscale = (float) Width/Bg.width; *Bg.transform.localScale =NewVector3 (Targetscale,targetscale,1); $             }Panax Notoginseng         } -  the        +     } A      the     //Update is called once per frame +     voidUpdate () { -      $     } $ } -  -  the  - usingUnityengine;Wuyi usingSystem.Collections; the  -  Public classUirootscript:monobehaviour { Wu  -     //Use this for initialization About     voidStart () { $ Adaptiveui (); -     } -      -     //Update is called once per frame A     voidUpdate () { +      the     } -  $     Static Private voidAdaptiveui () the     { the         intManualwidth =1024x768; the         intManualheight =768; theUiroot Uiroot = gameobject.findobjectoftype<uiroot>(); -         if(Uiroot! =NULL) in         { the             if(System.Convert.ToSingle (screen.height)/screen.width > System.Convert.ToSingle (manualheight)/manualwidth) theUiroot.manualheight = Mathf.roundtoint (System.Convert.ToSingle (manualwidth)/screen.width *screen.height); About             Else theUiroot.manualheight =Manualheight; the         } theDebug.Log ("uiroot Height:"+uiroot.manualheight); +     } -}

Full-screen background zoom in Unity