Warp wrote:
> 

> :>  What is the fundamental difference between this:
> :> #declare Fn=function {0.2}
> :> and this:
> :> #declare Fn=0.2;
> 
> : is it rhetorical question ?
> 
>   Nope. What I tried to say was that the function declaration above is
> more or less obsolete.

Maybe, but a function declaration without parameter implicitely got three
parameters (x,y,z). Now, nothing force you to use the parameters 
for the computation of the function...

Invoking the function DOES request the parameters, and what was 
previously said was that INVOKING a function without parameters was
a non-sense (to which I agree).

Rather than nitpicking about the function syntax, we should try to solve
the initial query.

Post a reply to this message