[pstricks] outline of a complex object

[Herbert Voss]

Am 17.07.2010 11:15, schrieb mathias legrand:

> in what follows, is there a way to make the outline of the light red
> union object, a single line ?

only when you use flattenpath and pathforall which can cut
an _existing_ path in little snippets of lineto commands.
But this is a bit of work to create the code.

When I am back from vacation I'll give an example for
this.

Herbert