Am 07.09.2010 00:12, schrieb Christian Froeschlin:
> esterichia wrote:
>
>> Is it possible to use define fx, fy as macros? The transformation I
>> want to
>> apply depends on some parameters I have defined and parameters can not
>> be passed
>> to functions.
>
> Not quite sure what you mean. This works for me:
>
> #local PARAM = 5;
> #local f_param = function {2*x*PARAM}
> #debug str(f_param(1,0,0),3,0)
> #debug "\n"

Note that strictly speaking, from the function's perspective this is a 
constant, not a parameter, i.e.:

   #local PARAM = 5;
   #local f_param = function {2*x*PARAM}
   #local PARAM = 6; // this will have no effect on the function result
   #debug str(f_param(1,0,0),3,0)
   #debug "\n"

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