Matching into Existing Surface

[jmoore.218473]

I tried searching the forum but without any luck finding an answer and I swear I saw it here before.

How do you get the corridor to tie it's contours into the Existing surface? I tried adding feature lines as breaklines in the surface that was created from the corridor; that does tie it in, but also alters the contours that were correct. Currently I have contours that ether stretch past a contour line, or they simply don't reach the contour.

Any help you can give would be great. Or maybe even the location where I can find the information.

Thanks,
Jon

[gandocadguy]

I tried searching the forum but without any luck finding an answer and I swear I saw it here before.

How do you get the corridor to tie it's contours into the Existing surface? I tried adding feature lines as breaklines in the surface that was created from the corridor; that does tie it in, but also alters the contours that were correct. Currently I have contours that ether stretch past a contour line, or they simply don't reach the contour.

Any help you can give would be great. Or maybe even the location where I can find the information.

Thanks,
Jon

You can lower the sample spacing on your corridor model. This will make smaller surface triangles and better tie in your contours.

[brian.hailey933139]

You can also not use the daylight subassemblies, extract a feature line, and then create a projection grading. The feature line can also be dynamically linked to the corridor.

[jmoore.218473]

Thanks! I'll give it a shot in the morning. Appreciate the reply!