[pstricks] Dashpot macro

[Herbert Voss]

Patrick Drechsler wrote:

> I started out thinking that it should fit well in the package
> `pst-circ' because the spring was already there. After reading
> the manual on how to integrate new elements I gave it a try:
> 
> <URL:http://www.ctan.org/get?fn=/graphics/pstricks/contrib/pst-circ/doc/pst-circ-doc.pdf>
> 
> My "no-success" is attached as tar.bz2 file. I have changed all
> "pst-circ" into "my-pst-circ". All my changes to the original
> code are easily found by looking for the terms "dashpot" or "% pd
> start|end|change".

my-pst-circ.tex, line 1222 in macro
\def\pst at draw@dashpot{%

  \psline[linewidth=1.5\pslinewidth]%
      (-0.5,-0.25)(0.5,0.-25)(0.5,0.25)(-0.5,0.25)%
                      ^^^^^^^
 
\psline[linewidth=1.5\pslinewidth](-0.5,-0.25)(0.5,-0.25)(0.5,0.25)(-0.5,0.25)

Herbert