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Hi Jane,<br>
<br>
That's just the info I needed. Thanks!<br>
<br>
Paul<br>
<br>
<div class="moz-cite-prefix">On 11/22/2013 10:43 AM, Jane Hu wrote:<br>
</div>
<blockquote
cite="mid:CACmQ6V5wBQO_G9QXCR29Em3-Wp0cctQwSV2Cn22PcD2-58GEJg@mail.gmail.com"
type="cite">
<div dir="ltr">Hi, Paul:
<div><br>
</div>
<div>This change is due to cubit change from 12.2 to 13.1.
Before it was assumed to reflect against a plane crossing
origin, and now it allows to reflect any plane crossing any
given point with any given plane direction.</div>
<div><br>
</div>
<div>You just need to give the point as (0,0,0) to let the
previous passed tests to run against cgm13.1 and above.</div>
<div><br>
</div>
<div>Hope it helps.</div>
<div><br>
</div>
<div>Jane</div>
</div>
<div class="gmail_extra">
<br>
<br>
<div class="gmail_quote">On Thu, Nov 21, 2013 at 4:30 PM, Paul
Wilson <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:wilsonp@engr.wisc.edu" target="_blank">wilsonp@engr.wisc.edu</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi there,<br>
<br>
I'm trying to build a tool that used to work against CGM
using the iGeom interface. It uses the reflectEnt method.<br>
<br>
As of r5781, the reflectEnt signature in iGeom.h has changed
to require 2 sets of x,y,z points, but the documentation is
not clear about what these mean. I'm happy to update my app
to this new signature but can't find a definition of what is
expected.<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
3402 jvporter /**\brief Reflect an entity across a
plane<br>
3402 jvporter *<br>
3402 jvporter * Reflect an entity across the
given plane<br>
3402 jvporter * \param instance iGeom instance
handle<br>
3402 jvporter * \param geom_entity the entity to
reflect<br>
3402 jvporter * \param plane_normal_x x
coordinate of the plane's normal<br>
3402 jvporter * \param plane_normal_y y
coordinate of the plane's normal<br>
3402 jvporter * \param plane_normal_z z
coordinate of the plane's normal<br>
3402 jvporter * \param *err Pointer to error type
returned from function<br>
3402 jvporter */<br>
3402 jvporter void iGeom_reflectEnt( iGeom_Instance
instance,<br>
2617 kraftche
iBase_EntityHandle geom_entity,<br>
5781 janehu double point_x,<br>
5781 janehu double point_y,<br>
5781 janehu double point_z,<br>
1638 tautges double
plane_normal_x,<br>
1638 tautges double
plane_normal_y,<br>
1638 tautges double
plane_normal_z,<br>
1638 tautges int* err );<br>
1096 kraftche<br>
</blockquote>
<br>
Any guidance is appreciated.<br>
<br>
Thanks,<br>
Paul<span class="HOEnZb"><font color="#888888"><br>
<br>
-- <br>
-- ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
~ ~ ~ ~ ~ ~ --<br>
Paul Wilson ~ UW-Madison ~ <a moz-do-not-send="true"
href="tel:608-263-0807" value="+16082630807"
target="_blank">608-263-0807</a> ~ cal: <a
moz-do-not-send="true" href="http://bit.ly/pphw-cal"
target="_blank">http://bit.ly/pphw-cal</a><br>
Professor, Engineering Physics. ~ <a
moz-do-not-send="true"
href="http://cnerg.engr.wisc.edu" target="_blank">http://cnerg.engr.wisc.edu</a><br>
Faculty Director, Advanced Computing Infrastructure<br>
<br>
<br>
</font></span></blockquote>
</div>
<br>
<br clear="all">
<div><br>
</div>
-- <br>
Jane Hu<br>
<br>
Asst. Researcher<br>
Dept. of Engineering Physics<br>
UW @ Madison<br>
<br>
"And we know that for those who love God, that is, for those who
are called according to his purpose, all things are working
together for good." (Romans 8:28)
</div>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
-- ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ --
Paul Wilson ~ UW-Madison ~ 608-263-0807 ~ cal: <a class="moz-txt-link-freetext" href="http://bit.ly/pphw-cal">http://bit.ly/pphw-cal</a>
Professor, Engineering Physics. ~ <a class="moz-txt-link-freetext" href="http://cnerg.engr.wisc.edu">http://cnerg.engr.wisc.edu</a>
Faculty Director, Advanced Computing Infrastructure</pre>
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