#declare this = <1, 2, 3>

sphere {<this.x, this.y, this.z>, this.x + this.y + this.z}

gives:

sphere {<1, 2, 3>, 6}

well, you get the idea...

-Mike


> 
> Hi!
> How can I assign the x (or y, z) value stored in a vector with a variable?
> 
> Thanks
> Steve
> http://csi.findhere.com
> csi### [at] usanet

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