New: TerrainMesh plugin (in alpha/beta)

Hi Holo

is there a chance to get a new versiion.
Lliving in the mountains, I use TerrainMesh quite often. It’s better than meshpatch.

Regards
-g.

Hi guys, I’ll see what I can do.
How is the plugin working for you? Please post some examples, that would help me develop it further.
You know, I need some inspiration to build up the motivation to keep the plugin free for you guys to use :wink:
(And seriously, I need the feedback to develop it further)

Well, we used it in the past to combine different data sources. In one example below we had contour lines from two different surveyors from different times and the point grid from the governal GIS System.
The buildings are also from the governal GIS System.

-g.



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Great, thanks for sharing.
I will make an update soon, any wishes or issues you’ve had would be great to hear!

1 Like

Hi Holo,

I would be interested in using your plugin, is there a version I could get?

Many thanks,

Vincent

I am on it. Interested to have it to.

After two months of editing the mesh that @Holo 's command (“TerrainMesh”) did for me, the result is finally here.
I attached a printscreen and the respective download link to the file so you guys can see it and if you can, make it better with some of your tips and/or adjustments.

wetransfer.com

3D_RJG_Mesh.3dm

1 file sent via WeTransfer, the simplest way to send your files around the world

Also,
when you open the file, there is a layer called “ROADS” which contains the lines representing the roads. As you can probably guess, I want to project them to the mesh itself and extrude them (as I wish). Still trying to figure it out how… but if you can help in this matter I would be extremely thankful. Either way I am creating a new post for this matter which I will post the link here later.

Cheers.

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Dupe post: Mesh a Complex Terrain

1 Like

Hi @da.vinch and @Architex

Here is a new build. This uses the latest v6 RhinoCommond SDK so I hope the stability issues from last build is ironed out.

Please report all bugs, issues and wishes you find! :slight_smile:

TerrainMesh v0.25:
-removed-

1 Like

Important update!
@architex @afigueiroa1 @da.vinch @rpict @bus39 @Mrhe @Fredx @cosmas @Jarek @cosmas @nPoika @nick @acackerm

I seem to finally have fixed the freeze bug that the plugin had on newer Rhino SR’s.
There seemed to be a change in Rhino where the previous value for the “patch” was locked for re-use unless I set that value back to “False”. (This wasn’t showing up when ran as a script, only when compiled, so it was a search in the dark with many recompilations and restarts of Rhino) so with lots of trail and error and inhouse testing it now seems fixed… time for a beer :wink:

PLEASE test it out and report issues if you find any!

EDIT: In my bugtracking I had turned off unwelding of the mesh object and when I reactivated this on my inhouse build the freeze came back, so I moved this to a post-unweld of the mesh after it was put in the document (with an rs.Command("!_UnWeld 22.5 _Enter, False") statement. So now this is stable too. New file uploaded. (IF you by chance got the 0.26 then this will not freeze, but the mesh will also be fully welded.)

This version is called "TerrainMesh 0.27 - freezefix - postWelding"
(and I put it in a zip to prevent blocking by the OS)
TerrainMesh 027.zip (15.0 KB)

It expires 2020 May 30th

2 Likes

Hi world.

here are a terrain so you can test it. This is a running project that start just right today in our office.
We need to get this terrain done to work in it.
Mcneel Terrain testings.3dm (5.6 MB)

I found this funny method for Blender. I thought it could be some wow helpful.

I am gone a download your plugin and test it here to test it.
If any one come out with better tunning values for this test please report.
Cheers.

Here is the result when I use Tolerance = 1000:

(Here automatically textured with another tool I made (Texture is made and saved in document folder))

And obviously it would give a better result if you exclude the red “boundry” curve, but this tool is designed to make the best out of the input you give it, no matter what. :slight_smile:

I have used tolerance 100 and the result was this:

Do you find the result satisfactory, And/ or do you have any other wishes?

Honestly i found your script very stable.
This sample i bring here is in fact a big mesh. More then 10 Klm square in reality centimeters taken from google earth and properly scaled in autocad. Then all 3D curves in autocad have been cleaned, overkilled and turn them polylines.
In shade mode i found a bit squareness on the mesh skin compared with 3D populate terrain plugin in 3d max. But in 3ds max we have “turbosmooth”.
Overall “terrain mesh” is a powerful tool. I have to have it when it is full complete.
But for us architects that need to build complex Master Plans landscapes, and i think i have mention this previously, need the Road Stamp tool.
If you build that tool attached to this plugin with a cool UI you have the world at your feet :slight_smile:
I hope you could find it.
I will be a scout at this…
Cheer.

Which is the best way to meshsplit correctly.
I need to intersect all roads, landmarks and so on mesh terrain.

Any options?

Meshsplit correctly… in Rhino? :confused:
Well, that’s a question we have asked for over a decade and unfortunately I don’t have a good answer for you. Rhino is bad at splitting meshes.

Can you provide a typical scenario with a mesh that needs splitting and the type of splitting data you have?

1 Like

Hi @Holo! Hi @Architex!
we are working hard on MeshSplit and MeshIntersect right now.

I also unfortunately added a bug to the new intersector in the WIP 2 weeks ago. So it’s again not working so well today. Especially for large, planar cuts, it was working very well. I’m hoping to have a fix in this week’s WIP.

Please let me know (feel free to tag me in a new topic) if you have any sample that is not working. At the very least, it will provide some testing ground for improvements to come.

4 Likes

Hi guys. I have some links that might be related to the current topic.

So, I had the same issue yet I found a guy with a script that helped me - @Terry_Chappell - in the stuff I was working on.

I hope it helps.

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Yes I know you are, sorry for not pointing that out, my point was that there are no production ready solutions as of now.

2 Likes