<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; ">Syntax {(node)} can be used as an angle argument for some PSTricks' macros.</div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; ">For \uput, the angle is calculated relative to its center rather than the origin. It is good!</div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><br></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; ">But \psarc, \pswedge, etc calculate the angles relative to the origin. It does not make sense.</div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><br></div><div><div><font face="times new roman, new york, times,
serif">\begin{pspicture}[showgrid](-1,-1)(6,6)</font></div><div><font face="times new roman, new york, times, serif"><span class="Apple-tab-span" style="white-space:pre"> </span>\pnode(1,1){A}\psdot(A)</font></div><div><font face="times new roman, new york, times, serif"><span class="Apple-tab-span" style="white-space:pre"> </span>\pnode(4,5){B}\psdot(B)</font></div><div><font face="times new roman, new york, times, serif"><span class="Apple-tab-span" style="white-space:pre"> </span>\psline[linecolor=red](A)(B)</font></div><div><font face="times new roman, new york, times, serif"><span class="Apple-tab-span" style="white-space:pre"> </span>\uput{2.5}[(B)](A){\psdot(0,0)}</font></div><div><font face="times new roman, new york, times, serif"><span class="Apple-tab-span" style="white-space:pre"> </span>%\pswedge(A){5}{(B)}{90}</font></div><div><font face="times new roman, new york, times, serif"><span class="Apple-tab-span" style="white-space:pre">
</span>\psarc(A){5}{(B)}{90}</font></div><div><font face="times new roman, new york, times, serif"><span class="Apple-tab-span" style="white-space:pre"> </span>\psline[linecolor=blue](0,0)(B)</font></div><div><font face="times new roman, new york, times, serif">\end{pspicture}</font></div><div><font face="times new roman, new york, times, serif"><br></font></div><div><font face="times new roman, new york, times, serif">Can I request an update for this issue?</font></div><div><font face="times new roman, new york, times, serif"><br></font></div><div><font face="times new roman, new york, times, serif"><br></font></div><div><font face="times new roman, new york, times, serif">Thank you. </font></div><div><font face="times new roman, new york, times, serif"><br></font></div><div><font face="times new roman, new york, times, serif"><br></font></div><div><font face="times new roman, new york, times, serif">Forgiver: </font><a
href="http://tex.stackexchange.com/users/9467/forgiver">http://tex.stackexchange.com/users/9467/forgiver</a></div></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><br></div></div></body></html>