Re: EdgeForm in ParametricPlot3D
- To: mathgroup at smc.vnet.net
- Subject: [mg16197] Re: EdgeForm in ParametricPlot3D
- From: Martin Kraus <mkraus at theorie3.physik.uni-erlangen.de>
- Date: Fri, 5 Mar 1999 00:40:37 -0500
- Organization: Regionales Rechenzentrum Erlangen, Germany
- References: <7bg2ph$5o8@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
William B. Marks wrote: > > How to make a sphere without meshlines? My way is inelegant: > > sp = ParametricPlot3D[{Sin[t] Sin[p], Sin[t] Cos[p], Cos[t]},{t, 0, Pi}, > {p, 0, 2Pi}, PlotPoints->25]; The fourth component may hold graphics directives: sp = ParametricPlot3D[{Sin[t] Sin[p], Sin[t] Cos[p], Cos[t], EdgeForm[]},{t, 0, Pi}, {p, 0, 2Pi}, PlotPoints->25]; > Show @ Graphics3D[{EdgeForm[], Apply[List, sp]}]; > > It works but gives errors. > > Any suggestions? Obviously you do not know what this line does. :) Here is the same solution without warnings: Show[Graphics3D[{EdgeForm[], First[sp]}]]; Greetings Martin Kraus