pst-solides3d.tex --- 
4.34a 2018-12-27  - fix for proj-pst-poinbt in pst-solides3d.pro 
4.34  2017-08-23  - use always URW fonts instead of PostScript, 
                    eg Helvetica->NimbusSanL
4.33  2017-08-21  - use always \psset[pst-solides3d]{...}
4.32a 2017-03-05  - fixed problem with start point in pst-solides3d.pro
4.32  2017-03-03  - added optional argument translate for \psSurface*
4.31  2016-12-08  - added macro psImplicitSurface for F(x,y,z)=0
                  - added pro file pst-implicitplot.pro
4.30  2015-12-17  - use linewidth in object line (pst-solides3d)
4.29  2015-06-28  - \psSolid now uses \pst@prepscode and \pst@postpscode 
4.28  2014-09-05  - use mathLabel for \gridIIID 
4.27  2014-06-07  - added Rotations Sequence (ML) 
4.26  2014-04-29  - fixed introduced bug in \gridIIID
4.25  2014-03-22  - added \psImage for projecting an eps image
4.24  2011-07-13  - take value of resolution into account
4.23  2010-09-22  - add option axisemph to the axesboxed option
4.22  2010-08-06  - reset boolean solidmemory to false, when closing
                   a pspicture environemnt.
4.21  2010-08-02  - insert missing \tx@setTransparencx for \psSolid
4.20  2010-07-23  - activate keyword planmarks for gridIIID for
                   supprsssing ticks and labels (hv)
                 - fix bug in \pstProjection (missing gsave ... grestore) (jpv)
4.19  2010-04-30  - add keyword numsep
                 - add \psResetSolidKeys for all key defaults
4.18  2010-04-14  - set "ngrid=" to an empty value
                 - some modifcations to the code
4.17  2009-12-14  - moved the algebraic option into the base pstricks.tex
4.16  2009-08-11  - fix for introduced bug in \psSolid (hv)
4.15  2009-07-03  - allow names for the origin coordidates for \psSolid (hv)


pst-solides.pro --- 
4.27  2018-12-27  - fix for proj-pst-point
4.26  2017-08-23  - use always URW fonts instead of PostScript, eg Helvetica-NimbusSanL
4.25  2017-03-05  - fix for start values for solides* 
4.24  2017-03-03  - added Xtrans and Ytrans for solides* 
4.23  2014-06-07  - added Rotations Sequence (ML) 
4.22  2012-12-18  - translate french color names to english
4.21  2011-07-13  - take value of resolution into account
4.16  2010-01-07  - fix bug with pst-surfaceparametre and function def
4.15  2009-07-03  - allow names for the origin coordidates for \psSolid (hv)
4.14  2009-02-27  - Ajout de la coloration en fonction de la hauteur z. (jpv)
		 - Ajout de la macro /solidcolorz dans solides.pro (jpv)
4.13  2008-10-29  - Suppression du clipping lors des projections. 
		  Ajout p3dtoplane et pplaneto3d (jpv)
4.12  2008-10-21  - Correction bug sur newparallelepiped (jpv)


pst-implicitsurface.pro --- 
0.01  2016-12-10  - first version