Re: [NTG-context] About the macro path intersectionpoint path with Metapost

4 Feb 2019

      Dear Fabrice,

Metapost is great for drawiang figures  but it is not easy for me  to use it.
...
b:= fullcircle scaled 2cm shifted (0,-3cm);
 pair A, B ;
 A:= p intersectionpoint r ;
 B:= p intersectionpoint r ;
 path u ;
 u:= A--B--cycle ;
A and B are the same point. One of “r” should be changed to “q” or “b”.
Then you can have a line.
I also made similar errors many times too.

Btw, is there any reason to add “—cycle”?

Enjoy the drawing.

Best regards,

Dalyoung

Re: [NTG-context] About the macro path intersectionpoint path with Metapost

Jeong Dal