[pstricks] hiddenLine in pst-3dplot

[Patrice MEGRET]

Herbert,

Ok, no problem in my case, as I have the parametric and nonparametric equations.

Bets regards,
Patrice




-----Message d'origine-----
De : PSTricks <pstricks-bounces+patrice.megret=fpms.ac.be at tug.org> De la part de Herbert Voss
Envoyé : mercredi 5 août 2020 20:09
À : pstricks at tug.org
Objet : Re: [pstricks] hiddenLine in pst-3dplot



Am 05.08.20 um 15:05 schrieb Patrice MEGRET:
> It seems that 3D parametric plot does not take care of xyLines and hiddenLine keys. Is it the normal behavior?

Patrice,
that is not implemented

Herbert



>
> Here is a simple example:
> \begin{pspicture}[showgrid=false](-3,-4)(7,4.5)
> \psset{unit=1,Alpha=75,Beta=30,nameX=$1$,nameY=$2$,nameZ=$3$}
>
> \pstThreeDCoor[linecolor=red,xMax=7,yMax=6.5,zMax=4.5]
>
> %\parametricplotThreeD[drawStyle=xyLines,plotstyle=curve,drawStyle=xyL
> ines,hiddenLine](0,6)(0,6){t u t 2 mul t t mul -3 div add u 0.1 mul 
> add}
>
> \def\func{x 2 mul x x mul -3 div add y 0.1 mul add } 
> \psplotThreeD[plotstyle=curve,drawStyle=xyLines,yPlotpoints=50,xPlotpo
> ints=50, 
> linewidth=0.2pt,linecolor=blue!50,hiddenLine](0,6)(0,6){\func}
>
> \end{pspicture}
>
>
> Patrice
>
>
>
> -----Message d'origine-----
> De : PSTricks <pstricks-bounces+patrice.megret=fpms.ac.be at tug.org> De 
> la part de Herbert Voss Envoyé : mercredi 5 août 2020 13:49 À : 
> pstricks at tug.org Objet : Re: [pstricks] hiddenLine in pst-3dplot
>
>
>
> Am 05.08.20 um 13:45 schrieb Patrice MEGRET:
>> By the way,
>> \pstThreeDBox[hiddenLine=true](-1,1,2)(0,0,2)(2,0,0)(0,1,0)
>> \pstThreeDBox[hiddenLine=true](-1,1,2)(2,0,0)(0,1,0)(0,0,2)
>> give the same drawing.
>>
>>
> Patrice,
> you are right.
>
> I changed the code again, after I wrote it ...
>
> best
> Herbert
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