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<font face="Myriad Pro">Dear Zbigniew,<br>
<br>
try out this one:<br>
<br>
\multido{\rv=0+20}{18}{%<br>
\psSolid[object=vecteur,<br>
linecolor=red,<br>
args= \rv\space Sin \rv\space 2 mul Cos neg<br>
\rv\space Sin \rv\space 2 mul Sin neg<br>
\rv\space Cos<br>
](\rv\space 2 mul Cos 2 mul, \rv\space 2 mul Sin 2 mul, 0)<br>
}<br>
<br>
This should work -- however doesn't look as expected...<br>
<br>
Regards,<br>
<br>
Juergen<br>
</font><br>
Zbigniew Nitecki wrote:
<blockquote cite="mid:6CAD718A-71FF-4BF0-A9CB-013450A43603@tufts.edu"
type="cite">Thanks again, and sorry, one more question (I guess the
short term was shorter than expected :-): can one use \multido within
\pstsolides3d? I want to put some vectors along the centerline that I
drew on the Moebius band, perpendicular to the band. So I need for
multiple values of \rv to place a vector with arguments (-sin \rv\cos
2\rv, -sin \rv\sin 2\rv, cos\rv) at location
<div>(2 cos 2\rv, 2 sin 2\rv,0). The addition to my previous code of</div>
<div>*************************************************</div>
<div>
<div><span class="Apple-tab-span" style="white-space: pre;"> </span>\multido{\rv=0+20}{18}{%</div>
<div><span class="Apple-tab-span" style="white-space: pre;"> </span>\psProjection[object=vecteur,</div>
<div><span class="Apple-tab-span" style="white-space: pre;"> </span>linecolor=red,</div>
<div><span class="Apple-tab-span" style="white-space: pre;"> </span>args=
\rv\space Sin \rv\space 2 mul Cos neg %</div>
<div><span class="Apple-tab-span" style="white-space: pre;"> </span>
\rv\space Sin \rv\space 2 mul Sin neg %</div>
<div><span class="Apple-tab-span" style="white-space: pre;"> </span>
\rv Cos%</div>
<div><span class="Apple-tab-span" style="white-space: pre;"> </span>](\rv
2 mul Cos 2 mul, \rv 2 mul Sin 2 mul, 0)</div>
<div><span class="Apple-tab-span" style="white-space: pre;"> </span>}<span
class="Apple-tab-span" style="white-space: pre;"> </span></div>
<div>**********************************************************</div>
<div>(also with \space after the \rv in the location, or with !
inside the parentheses) crashes.</div>
<div>Am I still doing something stupid with \space or !, or does
\multido not apply here (and if so, is there something that does?), or
does \psProjection only work with vecteurs that have two arguments?
or...?</div>
<div> <span class="Apple-style-span"
style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;">
<p style="margin: 0px;"><font
style="font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: normal; font-size-adjust: none; font-stretch: normal;"
face="Helvetica" size="3"><br class="Apple-interchange-newline">
Zbigniew Nitecki</font></p>
<p style="margin: 0px;"><font
style="font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: normal; font-size-adjust: none; font-stretch: normal;"
face="Helvetica" size="3">Department of Mathematics</font></p>
<p style="margin: 0px;"><font
style="font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: normal; font-size-adjust: none; font-stretch: normal;"
face="Helvetica" size="3">Tufts University</font></p>
<p style="margin: 0px;"><font
style="font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: normal; font-size-adjust: none; font-stretch: normal;"
face="Helvetica" size="3">Medford, MA 02155</font></p>
<p
style="margin: 0px; font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: normal; font-size-adjust: none; font-stretch: normal; min-height: 14px;"><br>
</p>
<p style="margin: 0px;"><font
style="font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: normal; font-size-adjust: none; font-stretch: normal;"
face="Helvetica" size="3">telephones:</font></p>
<p style="margin: 0px;"><font
style="font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: normal; font-size-adjust: none; font-stretch: normal;"
face="Helvetica" size="3">Office<span class="Apple-converted-space"><span
class="Apple-converted-tab"> <span class="Apple-converted-space"> </span></span></span>(617)627-3843</font></p>
<p style="margin: 0px;"><font
style="font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: normal; font-size-adjust: none; font-stretch: normal;"
face="Helvetica" size="3">Dept.<span class="Apple-converted-space"><span
class="Apple-converted-tab"> <span class="Apple-converted-space"> </span></span></span>(617)627-3234</font></p>
<p style="margin: 0px;"><font
style="font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: normal; font-size-adjust: none; font-stretch: normal;"
face="Helvetica" size="3">Dept. fax<span class="Apple-converted-space"><span
class="Apple-converted-tab"> <span class="Apple-converted-space"> </span></span></span>(617)627-3966</font></p>
<a moz-do-not-send="true" href="http://www.tufts.edu/%7Eznitecki/">http://www.tufts.edu/~znitecki/</a></span>
</div>
<br>
<div>
<div>On Jan 9, 2009, at 11:45, Juergen Gilg wrote:</div>
<br class="Apple-interchange-newline">
<blockquote type="cite">
<div bgcolor="#ffffff" text="#000000"> Dear Zbigniew,<br>
<br>
<blockquote
cite="mid:906DC5D4-C294-4CA0-91A2-600FC2B335CE@tufts.edu" type="cite">
<div>1. Is it possible to generate a dashed line?</div>
</blockquote>
I tested: linestyle=dashed which doesn't work within that macro. So i
think you need to be tricky to get dashed lines. I do not remember if
that is possible. Maybe Jean-Paul knows the solution. I think with
direct codejps it is possible, however i am not sure.<br>
<blockquote
cite="mid:906DC5D4-C294-4CA0-91A2-600FC2B335CE@tufts.edu" type="cite">
<div>2. Does the order of settings inside the [ ] matter?<br>
</div>
</blockquote>
These are normal _keyword_ - _keyvalue_ pairs -- the order shouldn't
matter.<br>
<br>
Regards,<br>
<br>
Juergen<br>
<blockquote
cite="mid:906DC5D4-C294-4CA0-91A2-600FC2B335CE@tufts.edu" type="cite">
<div>
<div> <span class="Apple-style-span"
style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;">
<div style="margin: 0px;"><font
style="font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: normal; font-size-adjust: none; font-stretch: normal;"
face="Helvetica" size="3"><br class="Apple-interchange-newline">
Zbigniew Nitecki</font></div>
<div style="margin: 0px;"><font
style="font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: normal; font-size-adjust: none; font-stretch: normal;"
face="Helvetica" size="3">Department of Mathematics</font></div>
<div style="margin: 0px;"><font
style="font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: normal; font-size-adjust: none; font-stretch: normal;"
face="Helvetica" size="3">Tufts University</font></div>
<div style="margin: 0px;"><font
style="font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: normal; font-size-adjust: none; font-stretch: normal;"
face="Helvetica" size="3">Medford, MA 02155</font></div>
<div
style="margin: 0px; font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: normal; min-height: 14px;"><br>
</div>
<div style="margin: 0px;"><font
style="font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: normal; font-size-adjust: none; font-stretch: normal;"
face="Helvetica" size="3">telephones:</font></div>
<div style="margin: 0px;"><font
style="font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: normal; font-size-adjust: none; font-stretch: normal;"
face="Helvetica" size="3">Office<span class="Apple-converted-space"><span
class="Apple-converted-tab"> <span class="Apple-converted-space"> </span></span></span>(617)627-3843</font></div>
<div style="margin: 0px;"><font
style="font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: normal; font-size-adjust: none; font-stretch: normal;"
face="Helvetica" size="3">Dept.<span class="Apple-converted-space"><span
class="Apple-converted-tab"> <span class="Apple-converted-space"> </span></span></span>(617)627-3234</font></div>
<div style="margin: 0px;"><font
style="font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: normal; font-size-adjust: none; font-stretch: normal;"
face="Helvetica" size="3">Dept. fax<span class="Apple-converted-space"><span
class="Apple-converted-tab"> <span class="Apple-converted-space"> </span></span></span>(617)627-3966</font></div>
<a moz-do-not-send="true" href="http://www.tufts.edu/%7Eznitecki/">http://www.tufts.edu/~znitecki/</a></span>
</div>
<br>
<div>
<div>On Jan 9, 2009, at 11:05, Juergen Gilg wrote:</div>
<br class="Apple-interchange-newline">
<blockquote type="cite"><span class="Apple-style-span"
style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"><font
face="Myriad Pro">\psSolid[object=courbe,<br>
range= 0 pi,<br>
linewidth=0.75\pslinewidth,<br>
linecolor=blue,<br>
function=centercircle,<br>
ngrid=1,r=0]</font><br>
</span></blockquote>
</div>
<br>
</div>
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</blockquote>
<br>
<pre class="moz-signature" cols="65">--
Jürgen Gilg
Austr. 59
70376 Stuttgart
-------------------------------------
Tel 0711.59 27 88
e-Mail <a moz-do-not-send="true" class="moz-txt-link-abbreviated"
href="mailto:gilg@acrotex.net">gilg@acrotex.net</a>
Websites <a moz-do-not-send="true" class="moz-txt-link-abbreviated"
href="http://www.acrotex.net">www.acrotex.net</a>
<a moz-do-not-send="true" class="moz-txt-link-abbreviated"
href="http://www.brueckenkurs-physik.de">www.brueckenkurs-physik.de</a>
<a moz-do-not-send="true" class="moz-txt-link-abbreviated"
href="http://www.gilligan-online.de">www.gilligan-online.de</a>
</pre>
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</blockquote>
<br>
<pre class="moz-signature" cols="65">--
Jürgen Gilg
Austr. 59
70376 Stuttgart
-------------------------------------
Tel 0711.59 27 88
e-Mail <a class="moz-txt-link-abbreviated" href="mailto:gilg@acrotex.net">gilg@acrotex.net</a>
Websites <a class="moz-txt-link-abbreviated" href="http://www.acrotex.net">www.acrotex.net</a>
<a class="moz-txt-link-abbreviated" href="http://www.brueckenkurs-physik.de">www.brueckenkurs-physik.de</a>
<a class="moz-txt-link-abbreviated" href="http://www.gilligan-online.de">www.gilligan-online.de</a>
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