On 22/06/20 01:17, Otared Kavian wrote:
for j = -1 step 1 until 1 :
MyPens[j] := pencircle scaled 2pt ; % I would like to say here
(2+j) pt
endfor
MyPens[j] := pencircle scaled (2+j)*pt ;
pt is just a variable, and one can write 2pt implicitly implying the
mul
Thanks Taco!
I added this and Hans' explanations to the wiki:
https://wiki.contextgarden.net/variable_color
but could not set a better title for that page such as « Variable arrays of
colors, pens, paths ».
Best regards: Otared
> On 22 Jun 2020, at 09:28, Taco Hoekwater wrote:
>
>
> On 22 Jun 2020, at 09:17, Otared Kavian wrote:
>
> Hi Hans,
>
> After learning from you how to define an array of colors and paths, I would
> like to know how is it possible to define a variable pen size.
> In the following working example below, I would like to replace
>
> MyPens[j
Hi Hans,
After learning from you how to define an array of colors and paths, I would
like to know how is it possible to define a variable pen size.
In the following working example below, I would like to replace
MyPens[j] := pencircle scaled 2pt ;
by something like
MyPens[j] :
