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Carlson Field to Finish question

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(@lugeyser)
Posts: 185
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okay so I have set up my field to finish in Carlson, but when I go to process my files I am noticing that on codes I have setup to be 3D Lines and 2DPolylines based on the same set of points they are showing up like .05' different. When I measure from a random point on the 3D line perp to the 2D line, it says 0.

What's going on here?

 
Posted : June 28, 2012 5:53 pm
(@kalston)
Posts: 24
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regen screen

 
Posted : June 28, 2012 6:08 pm
(@georges)
Posts: 359
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Maybe type "regen"; does it make any difference?

 
Posted : June 28, 2012 6:11 pm
(@cptdent)
Posts: 2089
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When you see a differance like this that measures out at 0, then you either have a graphics card problem or are in need of a regen because you have an arc segment. Perhaps setting your VIEWRES up to about 2,000 or highr may also help.

 
Posted : June 28, 2012 6:21 pm
(@carl-b-correll)
Posts: 1910
 

It may have to do with the slope distance of the 3D polyline. I had the same problem with '04 Carlson. Unless you NEED the 3D line, I suggest drawing in 2D.

 
Posted : June 28, 2012 7:29 pm
(@mark-r)
Posts: 304
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If your using break lines for a topo map, they need to be 3d. Make sure 2d lines aren't involved in your tin.

 
Posted : June 28, 2012 7:46 pm
(@guest)
Posts: 1658
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That's called the Carlson Bug! Since 2004 they've known about the problem and have not addressed it.

I found that, sometimes,when I inserted points using the Point Group Manager (PGM) some points would come in at different locations (0.05'-0.25') than from their original location and the point labels would show up at random rotations.

I don't insert points using PGM anymore. I use the "Draw Points" tool and then "Groups" and have had no problems.

If you are inserting points using the PGM, that might be the problem... its really buggy.

 
Posted : June 30, 2012 12:56 pm