Thom Posted November 16, 2007 Share Posted November 16, 2007 When creating a site model of a "L" shaped project, the dtm model over runs the data file (in this case, 3d polys) by quite a bit, therefore extrapolating the model past the provided data. I have tried to use a fence to limit the model construction with out luck. Any ideas. thks Quote Link to comment
dspearman Posted November 16, 2007 Share Posted November 16, 2007 Select the dtm and right click on it. Choose the option to edit source data. Alternatively select the Site Model and choose 'Edit Group' from the edit menu. Draw a 2d polygon around the limits that you want shown. The poly should be closed. Then, exit group. The Site Model should update with the limits shown. The fence you drew earlier just constrains the influence of Site Modifiers (pads, etc) but not the extent of the Site Model that is drawn. The polygon I am suggesting you draw will limit the portion of the Site Model you can see. Think of it as a crop line. Quote Link to comment
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.