On 7-5-2010 9:12, Alan BRASLAU wrote:
ppchtex has been rewritten for conTeXt using luatex and line drawing has been considerably improved. However, I do not believe that this version will (ever) be adapted for use with LaTeX. Perhaps Hans can give you a better answer.
indeed the mkiv reimplementation will not be backported to latex as it involved a combination of tex, lua and mp now and is integrated into the context kernel (we have math in the kernel so why not chemistry)
I tried your example, with decent results (see test.pdf) with the latest texlive version of pdflatex. Yet trying the pstricks driver gives an error:
! Undefined control sequence. <recently read> \c@lor@to@ps
looks like a pstricks is not loadec completely i cannot test it here as pstricks with ppchtex in mkii does not work that well because i need to support latex and using the context pstricks layer would then complicat ethe code (in mkii we use metapost instead anyway) Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------