Hi Dave,
I suppose at some point I would like to add transparency to the 3D objects
in the scene but for now I am just adding opaque 3D objects with images
and/or vector graphics in the background. By the way, I noticed that the
ImageComponent supports an RGBA format, how do you set the Background to be
transparent? From the constructor it looks like it only takes RGB values.
Cheers,
Tater
I am not sure what you mean. If you mean can you draw a transparent image,
then yes you can use alpha blending to great effect. You can set the
transparency attributes on the polygon to totally transparent then texture
it with BLEND and with a RGBA loaded image (PNG works very well).
Dave Yazel
> Hello,
>
> I'm creating a simple 3D scene that I want to draw onto a canvas with
> other
> graphics objects. Unfortunately, the background ends up being a black
> rectangle on top of the graphics. Is there a way of setting the
> background
> to be transparent?
>
> Cheers,
>
> Tater
>
>
> Tater Read
> Research & Development
> Improv Technologies
> 535 Eigth Avenue
> New York, NY 10018
> (212) 725-4590
>
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