Topo

[Thomas R. Hardin]

I'm running ICAD 98 with C&G for Windows v.5.50.03. I set up my TIN to topo
a large tract of property. However, there's a gap near the center of the
drawing where there are no contour lines. It's as if there has been a
boundary set up, and the contour lines won't connect across this boundary.
I've tried changing the interpolation distance. This seems to help a little
but does not completely alleviate the problem. I've also tried doing the
swap triangles thing. No success. Does anyone out there have a remedy?

[Stacy Carroll]

I had the same thing happen yesterday... this is what worked for me:
Topo>Breaklines>By Point Number
Draw breaklines between the points where there is a gap. You can then
use "swap triangles" to arange them correctly.

Thomas R. Hardin wrote:

I'm running ICAD 98 with C&G for Windows v.5.50.03. I set up my TIN to topo
a large tract of property. However, there's a gap near the center of the
drawing where there are no contour lines. It's as if there has been a
boundary set up, and the contour lines won't connect across this boundary.
I've tried changing the interpolation distance. This seems to help a little
but does not completely alleviate the problem. I've also tried doing the
swap triangles thing. No success. Does anyone out there have a remedy?

[Thomas R. Hardin]

That worked, Stacy. Thanks a lot!

"Stacy Carroll" <survey@elberton.net> wrote in message
news:3EBBA747.4070109@elberton.net...

I had the same thing happen yesterday... this is what worked for me:
Topo>Breaklines>By Point Number
Draw breaklines between the points where there is a gap. You can then
use "swap triangles" to arange them correctly.

Thomas R. Hardin wrote:

I'm running ICAD 98 with C&G for Windows v.5.50.03. I set up my TIN to
topo
a large tract of property. However, there's a gap near the center of the
drawing where there are no contour lines. It's as if there has been a
boundary set up, and the contour lines won't connect across this
boundary.
I've tried changing the interpolation distance. This seems to help a
little
but does not completely alleviate the problem. I've also tried doing the
swap triangles thing. No success. Does anyone out there have a remedy?