On Mon, 17 Dec 2001 16:16:08 -0500, "Slime" <noo### [at] hotmailcom> wrote:
> Confirmed.

Thanks

> I get the error "float expected but vector or color expression found."

That's it.
And another short example of it:

#local A=<1,2,3,1>; // without 'color'
#local F=A.filter;
sphere{ 0 F } // works

#local A=color <1,2,3,1>; // with 'color'
#local F=A.filter;
sphere{ 0 F } // not

ABX

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