[Papervision3D] Re : Event for Know when object is outside to the scene

[ths otra]

Thanks a lot ! i'm searching something like that  !

i try to use this method but text3D.culled stay FALSE .... 

i try create many texte3D like that: (perfs: ~5 fps without moving !  with only ~60 sentences ) 

Maybe somebody will have any council who will help me !

thanks,

i do this : (with simple basicView ... ) 

           var i:int=new int( 0 );
            var j:int=new int( 0 );
            var _nbr_occurrences_niveau:Array=new Array(2,4,6,8);
            var contribs1:Array=new Array();
                
            
            while ( i<_nbr_occurrences_niveau.length )
            {
                while ( j<_nbr_occurrences_niveau[i] )
                {

                    //trace ( "> contribution: "+ j+" niveau: " + i );
                    m = new Letter3DMaterial(0xFFFFFF);
                    
                    var alph : Number = randRange(0,100)/100 
                    trace(alph)
                    m.fillAlpha = alph
                
                    texte = new Text3D( contenu , new HelveticaBold() , m );
                    
                    for each(var letter:VectorLetter3D in texte.letters) 
                    { 
                        trace("addEvent")
                        letter.addEventListener(InteractiveScene3DEvent.OBJECT_OVER,onClick);
                        letter.addEventListener(InteractiveScene3DEvent.OBJECT_CLICK,onClick);
                    }
                    
                    texte.align = "left";
                    texte.z = randRange( -1300*i, 0 )
                    texte.x    = randRange( -500*i, 500*i );
                    texte.y = randRange( -700*i, 700*i );
                    
                    texte.lineSpacing = 30;
                    //texte.font= new HelveticaBold()
                    contribs1.push ( texte );
                    scene.addChild (texte);
                    j++;
                }
                j=0;
                i++;
            }
             

to moving: 
TweenMax.to(_camera, 1, { x:mouseCoordX * (1000*XMultiplicateur) } )
TweenMax.to(_camera, 1,    { y:mouseCoordY * (1000*YMultiplicateur) } )

...
mouseCoordX= ( ( stage.stageWidth / 2 -stage.mouseX) /  (stage.stageWidth / 2) )


________________________________
De : "nospam at therossman.org" <nospam at therossman.org>
À : papervision3d at osflash.org
Envoyé le : Mardi, 4 Août 2009, 16h37mn 56s
Objet : Re: [Papervision3D] Event for Know when object is outside to the scene


Maybe this will help?

http://pv3d.org/2009/07/01/test-if-a-plane-is-within-the-view-of-the-camera-aka-testing-if-culled/

Cheers

> Hello Papervision List !
>
> I'm new in papervision and i need to use the class Text3D and
> LetterMaterial.
>
> For optimizing better, i would like to know if it exists an Event could
> say to me when an Text3D object was outside  scene ... like the Event:
> Event.ACTIVATE for example ?
>
> Thanks in advance and sorry for my english... ;-)
>
>
>
> Thomas
>
>
>       _______________________________________________
> Papervision3D mailing list
> Papervision3D at osflash.org
> http://osflash.org/mailman/listinfo/papervision3d_osflash.org
>



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