Jump to content

How can I generate a vector map in VW Landmark?


Recommended Posts

  • 2 weeks later...

DTM>2D Flow Arrows utilize the equal distance between the 2D contours...

hence there's no need for magnitude just the average direction of the flow.

Therefore, to show magnitude the arrow vectors would need to be in 3D space.

Then, when viewed from above the shorter the arrow the steeper the slope...

which is exactly what the contours display ... narrower distance between contours = steeper slope.

3D arrows can be generated from 3D sections via annotations of the slope.

IMHO...in normal practice a fully 3D vectorized contour map is not required.

Link to comment

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.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...