Re: distance shader

["phil harbath" <phil.harbath(at)jamination.com>]

Guillaume,

 

thanks a lot that was very helpful.

 

phil

----- Original Message -----

From: guillaume laforge

To: XSI(at)Softimage.COM

Sent: Thursday, November 02, 2006 12:26 PM

Subject: Re: distance shader

You can use a Vector_math_scalar set on "Distance between v1 and v2".
In the first input plug a vector share (your specified object global position).
In the second input plug a vector state node set on "intersection point".

Then plug this Vector_math_scalar in a Change_Range to remap the distance between objects and the specified object to 0-1.

I can send you a preset tonight if needed.

Cheers

--
Guillaume Laforge
freelance TD | cg Artist
my blog ! http://vol2blog.blogspot.com/

On 11/2/06, phil harbath < phil.harbath(at)jamination.com> wrote:

what is the best way to shade a scene darker as things get further from a
specified object?

thanks
phil

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