Re: ParametricPlot3D between two curves
- To: mathgroup at smc.vnet.net
- Subject: [mg77746] Re: ParametricPlot3D between two curves
- From: dh <dh at metrohm.ch>
- Date: Fri, 15 Jun 2007 06:22:46 -0400 (EDT)
- References: <f4tm6a$itk$1@smc.vnet.net>
Hi,
if you have version 6, lock up "RegionFunction" in the manual. Here is
an example:
fun1[x_]=x^2;
fun2[x_]=2 x^2;
ParametricPlot[{Sin[u
v],Cos[u]},{u,0,1},{v,0,1},RegionFunction->Function[{x,y},fun1[x]<y<fun2[x]]]
hope this helps, Daniel
chuck009 wrote:
> Suppose I have two lists of r and theta points that make up two curves in the x-y plane. I'd like to be able to draw a parametric plot of a surface that only draws the component of the surface between these two curves. I can create a table of the Polygons between the two curves directly but that's messy and time-consuming. Is there no other way to do this type of graphics programming?
>