Re: Avoid meshing
- To: mathgroup at smc.vnet.net
- Subject: [mg17393] Re: [mg17352] Avoid meshing
- From: "David Park" <djmp at earthlink.net>
- Date: Thu, 6 May 1999 02:44:11 -0400
- Sender: owner-wri-mathgroup at wolfram.com
>Hello,
>
>how can I prevent that Mathematica 3.0 generates a mesh for following
>object
>
>ParametricPlot3D[{r*Cos[phi],r*Sin[phi],0,RGBColor[1,0,0]},
> {phi,0,Pi/2},{r,0,1},Lighting->False];
>
>Mesh->False does not work.
>
>
>Thanks for help
>
>Alexander Kricke
>
Use EdgeForm[] to indicate that the edges of the polygons are not to
be drawn. Mesh is an option for SurfaceGraphics and DensityGraphics
and does not apply to Graphics3D. Just add it to your color
specification in a list.
ParametricPlot3D[{r*Cos[phi], r*Sin[phi], 0,
{RGBColor[1,0,0],EdgeForm[]}},
{phi,0,Pi/2}, {r,0,1}, Lighting->False];
David Park
djmp at earthlink.net
http://home.earthlink.net/~djmp/