[Papervision3D] Clicking through transparent areas of a plane

[toby]

I get your point.

So, if I did manage to check whether the pixel the mouse is hitting is 
transparent, I could just treat the object as though it had mouseEnabled 
set to false?

I am looking at line 608 of VirtualMouse.as

// define target if an InteractiveObject
                    // and mouseEnabled is true
                    if (!currentTarget && currentParent is 
InteractiveObject && InteractiveObject(currentParent).mouseEnabled)
                    {
                        //log.debug("found InteractiveObject && 
mouseEnabled = true - setting currentTarget");
                        currentTarget = InteractiveObject(currentParent);
                    }

Bye,
Toyb

> no, you clicked through a mouseEnabled=false object through 
> a mouseEnabled = true object. in pv3d all you have is one bitmap, and 
> if your top object is clicable your lower one won't, transparent or not.
>
> On 5/7/08, *toby* <pv3d at eplay.de <mailto:pv3d at eplay.de>> wrote:
>
>     But not entirely true. Clicking through an imported PNG and reaching a
>     movieclip on a layer below is no problem at all. Or one loaded at
>     runtime, for that matter...
>
>     Toby
>
>       > good point!
>       >
>       > On Tue, May 6, 2008 at 11:39 PM, Pedro Furtado <pedro.furtado at
>
>     gmail.com <http://gmail.com>>
>       > wrote:
>       >
>       > > nor does flash. try clicking through a the transparent part
>     of any
>     object.
>       > >
>       > >
>
>     > > On Tue, May 6, 2008 at 6:30 PM, James Hay <jimmyhay at
>     gmail.com <http://gmail.com>>
>
>     wrote:
>       > >
>       > > > You'll have to edit the Interactive scene 3d Manager class to
>     deal with
>       > > > these custom interactions that you're trying to create, ie by
>     hacking it in
>       > > > some way. Papervision doesn't have this functionality
>     built into it.
>       > > >
>       > > > jimmy.
>       > > >
>       > > >
>
>     > > > On Tue, May 6, 2008 at 5:22 PM, toby <pv3d at eplay.de
>     <http://eplay.de>> wrote:
>       > > >
>       > > > > Hi there,
>       > > > >
>       > > > > in Great White, I am trying to achieve the following:
>       > > > >
>       > > > > 1. I load a number of Bitmaps (PNGs with transparent
>     areas) and use
>       > > > > them
>       > > > > as material for planes. I do so using a modified Loader...
>       > > > > ...
>       > > > > material = new
>     BitmapMaterial(Bitmap(evt.target.content).bitmapData);
>       > > > > ...
>       > > > >
>       > > > > 2. I then make those materials clickable.
>       > > > > ...
>       > > > > plane.addEventListener(InteractiveScene3DEvent.OBJECT_CLICK,
>       > > > > onObjectClick);
>       > > > > ...
>       > > > >
>       > > > > How (if) can I allow users to click through the transparent
>     areas, and
>       > > > > reach the planes that are further away?
>       > > > >
>       > > > > Any help is appreciated.
>       > > > >
>       > > > > Cheers,
>       > > > > Toby
>       > > > >
>       > > > >
>       > > > >
>       > > > > _______________________________________________
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>
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>
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>       > > >
>       > > >
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>       > > >
>       > >
>       > >
>       > > --
>       > > Pedro Furtado
>       > > http://www.dreaminginflash.com
>       > > http://dailypv3d.wordpress.com
>       > > _______________________________________________
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>
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>
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>       > >
>       > >
>       >
>       >
>
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>
>
> -- 
> Pedro Furtado
> http://www.dreaminginflash.com
> http://dailypv3d.wordpress.com
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