Re: 3D Arrows
- To: mathgroup at smc.vnet.net
- Subject: [mg88141] Re: 3D Arrows
- From: Steve Gray <stevebg at roadrunner.com>
- Date: Sat, 26 Apr 2008 03:43:18 -0400 (EDT)
- References: <fus8fk$842$1@smc.vnet.net>
On Fri, 25 Apr 2008 09:32:36 +0000 (UTC), "Robert M. Lurie" <RMLURIE at ALUM.MIT.EDU> wrote: >Apparently Arrows is only a 2D graphic. Is there a way to make an arrow >in 3D? >Robert M Lurie I had the same question about circles in 3D, but I thought of using cylinders. That works well, but if I needed a "primitive" which is a 3D ellipse or other 3D curve, even a planar one, I don't know how to do that. I have Trotter's Guidebook for Graphics (and the one for Programming) but they have so many complicated, bizarre examples that it's hard to find answers to simple questions. Steve Gray