[pstricks] 3D surface on non rectangular domain

Herbert Voss Herbert.Voss at FU-Berlin.DE
Sat Mar 4 15:27:24 CET 2017

Am 04.03.2017 um 13:56 schrieb leon.free at free.fr:

> As with Manuel solution, yours also draws a line between the z-axis and the center of the ball on which the surface is draw. You can clearly see it by changing viewpoint to 50 340 20. Your test file with this value (see attached pdf produced when I compile it after copying pst-solides3d.tex, pst-solides3d.pro and pst-implicitsurface.pro on my system):

Try again with the attached pst-solides3d.pro. It should work and
then replace it with the current one in

\psset{viewpoint=50 340 20 rtp2xyz,Decran=100,lightsrc=viewpoint}
\psSolid[object=grille,base=-2 2 -2 2,action=draw]%
	fillcolor=cyan,r=1,xytranslate=0.5 0.5,
	ngrid=.25 .25,incolor=yellow,grid,
	algebraic](-1,-1)(1,1){ e^(x*y) }
\psSolid[object=cylindre,r=1,h=4,action=draw,ngrid=1 18](0.5,0.5,0)

-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: pst-solides3d.pro
URL: <http://tug.org/pipermail/pstricks/attachments/20170304/456506b4/attachment-0001.ksh>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Bildschirmfoto vom 2017-03-04 15-25-36.png
Type: image/png
Size: 39311 bytes
Desc: not available
URL: <http://tug.org/pipermail/pstricks/attachments/20170304/456506b4/attachment-0001.png>

More information about the PSTricks mailing list