[pstricks] Feature request and suggestion

Manfred Braun manfred.braun at uni-due.de
Mon Feb 24 09:36:06 CET 2014

On 24.02.2014, at 10:09, Luis Sequeira wrote:

> I think there is a misunderstanding here.
> \SpecialCoor does not disallow the use of postscript code.
> All it does (and please someone correct me if I am wrong) is to also allow for the use of polar coordinates and node names where regular cartesian coordinates are used.
> E.g. \psline(0,0)(1;30) to draw a radius of a unit circle at a 30 degree angle; or \psarc(A)(B) for an arc from previously named nodes A to B.

... also it allows "usual" (i.e. non-algebraic) PostScript code, like  \psline(! 3 sqrt 1 sub 2 div 0 )

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