[Papervision3D] Detect Mouse Events in a viewport

[Sandeep Menon]

so, if i have a viewport that's embedded in a UIComponent of the same size,
being transparent, I'll need to add the listener to the scene object
instead?

On Wed, May 6, 2009 at 2:18 PM, Steve D <kruass at gmail.com> wrote:

> If the UIComponent or Canvas have solid backgrounds, and they will detect a
> hittest.  You can put your event listener on them.  If they are transparent
> (as the viewport is), then you'll need the listener on the scene, and do
> bounds checking in the event handler method.
>
>
>
> On Wed, May 6, 2009 at 1:12 AM, Sandeep Menon <sandeepmenon24 at gmail.com>wrote:
>
>> Hi,
>>
>> I've got the following setup in a papervision application I'm working on.
>>
>>    - A Viewport3D object, that's added as a child of a
>>    - UIComponent, that in turn is added as a child to a
>>    - A custom object, that's derived from a Canvas class
>>
>> What i want to do is detect any mouse events that happen within the
>> viewport, not just those that occur over any scene objects.
>>
>>
>> How would I go about handling this, by adding the listener to the viewport
>> itself or even the UIcomponent object, rather than dealing with it at the
>> Canvas-derived object?
>>
>> Thanks,
>> sm
>>
>>
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>>
>
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