"Christoph Hormann" <chr### [at] gmxde> wrote in message
news:3A6704F2.2047238D@gmx.de...
>
> Making the vegetation 3-dimensional by adding it to the geometry of the
> landscape would be a nice thing if you are not afraid of slow rendering.

Uh, you're talking about a huge parse aren't you? :-)  I'm still only at 256MB
memory here.
I figure each tree would be only several pixels even closest to the camera.

> I posted a 2d gradient pattern some time ago that could be used for this
> purpose similar to the slope pattern you used for the texture.

Not exactly sure how you meant "2D" here but I seem to recall that.

> Thanks for the code BTW.

Glad you liked, and yw.

Bob H.

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