[metapost] Several intersection points

[Boguslaw Jackowski]

Hi,

> Today I tried for the first time to obtain in MetaPost all intersection 
> points of two lines. And I failed. :-( Here is the code:

A few years ago I prepared a set of macros for finding (possibly) all 
intersection point -- see the attachment. Maybe you'll find it useful. 
If you have questions please do not hesitate to ask -- privately,
if you prefer.

Cheers -- Jacko

-- 
BOP s. c.
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tel./fax (+48 58) 553 46 59
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