yep i am sure. take a look at the image. i get some stretching at the corners with a mean value of .2 but 99% of the surface has a mean value of 0.0000022557.
When you set the parameters for the graph mapper you used:
0 - .33
.33 - .66
.66 - .99
Obviously the logic is to split the line in 3 parts according to the three graphs, but why are they decimals?
moved in Rhino GH will update. I use it like a slider where at frame 0 it starts at the origin and then ends at say 99 mm away at tick mark 99. This allows you use the distance from the origin as an indicator as to when in the animation you want things in GH to happen.
This method does not allow for proper renderings using VRAY or even Rhino Renderer, so for this I would use the renderAnimation component that will bake/render/delete every time it is updated. http://www.giuliopiacentino.com/grasshopper-tools/
Hope this helps
Danny…
Added by Danny Boyes at 2:38am on December 7, 2009
just discovered any surfaces created in rhino using "polyline" and then"planarsrf" (which are not trimmed at all), when connect to "untrim" in grasshopper will have the gap