Solved: Subregion not following the topography

Anonymous · ‎01-07-2020

Hi,

I made a subregion on my topography but some area of the subregion are not following the topography. Instead some part are under the topography as you can see in the picture.

There are only one topography in the model and i have tried to remove the subregion and redraw it.

Do anyone have a suggestion to how to fix my problem?

Thank you!

RDAOU · ‎01-07-2020

Did you modify any points on the toposurface after creating the sub-regions?

Hard to tell from that image and hard to re-create... can you upload that topo surface?

barthbradley · ‎01-07-2020

Very strange looking. Hard to tell what I'm looking at. There's not another Toposurface? Maybe in another Phase?

Can you post a Plan View and Cross-Section Screenshot?

Anonymous · ‎01-08-2020

Thank you for your reply!

No, I havn't modify any points. In fact I havn't do any changes in the model. The last thing I did was to draw the subregion.

Anonymous · ‎01-08-2020

Thank you for your reply.

There is only one toposurface and everything is drawn in the same phase. The first subregion i made that suppose to show the road is working fine. But the second subregion I made (looking like thick lines) is the subregion I have problem with.

Anonymous · ‎01-08-2020

Here is a video. Not really sure what i have done wrong.

RDAOU · ‎01-08-2020

I am unable to re-create the same misalignment...and from just images I can't really guess what happened on your end to get that misalignment

Did you try to Cut and Paste "aligned same place" or to Delete the subreg and recreate it to check if the issue persists

Anonymous · ‎01-08-2020

Yes i have tried that and it didn't work.

I deleted the stripes and I drawed a big rectangle over the toposurface just to see if the form of my stripes is the problem. The rectangle over the toposurface was working fine. So I made the stripes 50 cm thicker to see if it would help. Some of the stripes is now "fixed" but not all...

barthbradley · ‎01-08-2020

Can you post the file @Anonymous ?

Anonymous · ‎01-08-2020

Yes ofc

RDAOU · ‎01-09-2020

@Anonymous wrote:
Yes i have tried that and it didn't work.

I deleted the stripes and I drawed a big rectangle over the toposurface just to see if the form of my stripes is the problem. The rectangle over the toposurface was working fine. So I made the stripes 50 cm thicker to see if it would help. Some of the stripes is now "fixed" but not all...

Try to split it into 2 or more region...stripes are too thin and too long to process accurately

Use copy / paste from clipboard better than re-placing the sketch lines again
leave a +/- 5cm gap between the two regions ...if they overlap they could/might recreate the same problem

barthbradley · ‎01-09-2020

Thanks @Anonymous. May I ask what this Subregion is suppose to be in real life? It's can't imagine. Dozens of 1/2 ft. wide X approximately 1000 to 1500 ft. long "stripes" spaced 1/2 ft. apart?

Anyways, an approach you can try would be to Edit the Host Toposurface and place a lot more points in and around the the area of the Subregion . Place these points at ZERO Elevation RELATIVE TO SURFACE. Each point you place will create another triangulated surface - which is what you need more of to be able to host this Subregion properly.

..go to Visibility and Graphic Overrides=>Topography and turn on Triangulation Edges. Those are what you are creating more of by adding points to the Toposurface.

ToanDN · ‎01-09-2020

Why don't you use railing with a 1/2' wide profile rail and host them on the topo to create the stripes?

Anonymous · ‎01-09-2020

Ofc. A client want some illustration of his property and the area with the "strpies" will be an apple orchard, like the one in the picture.

OK, I will try that. Thank you for your help!

Subregion not following the topography

Subregion not following the topography

Subregion not following the topography

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