From: Kadir H. <kha...@ya...> - 2010-11-14 19:49:11
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John, I do not know how you change the pos or axis of your arrow but, let's assume: aa = arrow(pos=pos, axis=axis) then, if you change pos and axis like: aa.pos = newpos aa.axis = newaxis the position and the axis of the original (one and only) arrow should be changing as you like, without needing any delete / define. Kadir ________________________________ From: John Doe <joh...@gm...> To: vis...@li... Sent: Sun, November 14, 2010 9:37:03 PM Subject: Re: [Visualpython-users] Visualpython-users Digest, Vol 54, Issue 4 Bruce, I need to delete or clear the arrow because everytime I try to change the pos or axis, another (a new) arrow appears in that position. So then I have several arrows; I only want one. This is why I need a clear or delete function for the arrow. John On 11/13/10, vis...@li... <vis...@li...> wrote: > Send Visualpython-users mailing list submissions to > vis...@li... > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.sourceforge.net/lists/listinfo/visualpython-users > or, via email, send a message with subject or body 'help' to > vis...@li... > > You can reach the person managing the list at > vis...@li... > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Visualpython-users digest..." > > > Today's Topics: > > 1. Re: VPython clear drawing (Bruce Sherwood) > 2. VPython - Slackware 13.1 (Sergio Mira) > 3. Re: VPython - Slackware 13.1 (Bruce Sherwood) > 4. install glitch and some code (kirby urner) > 5. Re: install glitch and some code (Bruce Sherwood) > 6. Re: install glitch and some code (kirby urner) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Thu, 11 Nov 2010 20:03:37 -0700 > From: Bruce Sherwood <bas...@nc...> > Subject: Re: [Visualpython-users] VPython clear drawing > To: vis...@li... > Message-ID: > <AANLkTinDVf0EyBEC4zVRY6TSPgEM=FxF...@ma...> > Content-Type: text/plain; charset=ISO-8859-1 > > It sounds like what you want to do is not delete the arrow but simply > change its pos and/or axis and/or color attributes. There is no need > to delete the arrow. > > Bruce Sherwood > > On Thu, Nov 11, 2010 at 6:34 PM, John Doe <joh...@gm...> wrote: >> I have been searching the VPython documentation, and have not been >> able to find a method to clear drawings. >> >> For example, if I were to draw the arrow from the documentation >> (http://vpython.org/contents/docs/visual/arrow.html), is it possible >> for me to clear the drawing and plot another arrow at another >> coordinate? ?Currently, I have been only able to plot arrows on-top of >> each other. >> >> If not, is there a visual.pointer(clear) or visual.pointer(clear)? >> >> Thanks, >> John ------------------------------------------------------------------------------ Centralized Desktop Delivery: Dell and VMware Reference Architecture Simplifying enterprise desktop deployment and management using Dell EqualLogic storage and VMware View: A highly scalable, end-to-end client virtualization framework. Read more! http://p.sf.net/sfu/dell-eql-dev2dev _______________________________________________ Visualpython-users mailing list Vis...@li... https://lists.sourceforge.net/lists/listinfo/visualpython-users |