Re: [cgkit-user] video as a texture

[Samuel P. <sfp...@gm...>]

Ah, excellent! Just ran across this, actually. Thanks for the help.

Sam

On Wed, 01 Dec 2010 23:50:28 +0000
Matthias Baas <mat...@gm...> wrote:

> Hi Samuel,
> 
> On 26.11.10 23:24, Samuel Potter wrote:
> > I'm using the OpenGL material, so setting the imagename property
> > would be a great way to go - I'm a little unsure of how to change the
> > parameter after instantiation, though... 
> 
> If you have an OpenGL material with a texture like this:
> 
>   mat = GLMaterial(..., texture=GLTexture(...), ...)
> 
> then you can change the image file as follows:
> 
>   mat.getTexture(0).imagename = "myimage.jpg"
> 
> > I thought of maybe using a
> > ValueTable and image paths, but something like ValueTable(type =
> > "string") didn't work. 
> 
> Yes, at the moment, such a value table can only be used for numeric types.
> For animating the above image name, I would suggest connecting a
> callback function to the STEP_FRAME event from where you can update your
> animated textures. See the last section in the animation tutorial.
> 
> I hope that helped...
> 
> Cheers,
> 
> - Matthias -
> 
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-- 
Samuel Potter <sfp...@gm...>