• Triangulation Between Hydro and Topo Survey Data

    I have a multibeam bathymetric survey and LiDAR around a caving stream bank, and the reality for most of it is that the bank probably has formed temporary shallow "caves" for much of it, though some probably did collapse between the two different survey…

  • Inroads Triangulation - Deleted triangles

    Hi, I had copied a portion of surface containing features to a new surface. When i triangulate the clipped surface there are only less triangles visible. Around thousands of triangles are shown in "deleted triangle" column in the surface contents. Where…

  • TRIANGULATION

    I a m using MX Road SS4. My doubt is, in this tool, is triangulation done based on Delaunay's Triangulation. Many triangles appear to be Silver Triangles in the tria model. Snapshot of tria model is attached for reference.

  • Best Practices for adding survey data to an existing surface?

    This has been discussed before but without any efficient answer I am asking it again in a slightly different manner. We survey large irregular property for a local municipality that requires MicroStation. These sites always require additional topo work…

  • OpenRoads Terrain Import / Update Keyin Help

    Hi all, We have an OpenRoads model that includes some linear templates and surface templates built from MX strings and triangulations. The intention is for us to update our MX string model and MX triangulation(s) and re-import the strings and update…

  • DTM Surface with non-contiguous triangulated areas

    I have an InRoads DTM from survey data with a couple triangulated areas that don't touch each other. I have to get it to a client for use in Power Geopak. Initially, the surface was triangulated with a 100 foot max triangle length to eliminate 'bad…

  • RE: [MX V8i] Merged triangulations

    Chandru The Data Acquisition tool is in the Task Panel as below. In MX v8i SS3 the Data Acquisition tool has been replaced with the Civl Tools as below. The Terrain Model tool can be used to import two MX triangulation models combine them and…

  • RE: Road and alignment design (lidar data)

    It sounds as if you are looking to have the lidar data imported as an MX triangulation model in MXRoad. MX can directly import Lidar data however it can often be too large so importing it as a Point Cloud is often a preferable import method. The wiki…

  • Re: CR - Transformations on Triangulation (MX)

    You are right to have a direct link between DTM and TRIA. But it could be usefull to quickly design the topsoil from your triangulation. This new triangulation you can display in your section. Another example: Create a concrete structure in MX…

  • MX - Batch Automatic Seeding?

    Hi, Is it possible to automatically seed several triangulations, without starting the Automatic Seeding Wizard? Thus seeding trough a batch/input routine. The Wizard gives an error after seeding some triangulations. I have to restart…

  • Re: InRoads Triangles....New to InRoads

    If I understand correctly, you are just wanting to delete the triangles from your CAD file? Go to Surface> Update 3D/Plan Surface Display. For Mode, select Display Off. Select the surface of which you want to remove the display of triangles. Toggle…

  • MX Ignoring points with in close vicinity during triangulation.

    Hi, I have created curb line with an horizontal offset of only 0.0001m offset and vertical offset of 0.15m, however when I am my triangulating design model it is ignoring kerb line which is exactly 0.15m high and 0.0001m offset. Warning I am getting…

  • Re: InRoads - Thin Surface

    Todd, Try using the Tools> Application Add-Ins> Thin Random Points command and see if it gives better results. Thanks, Jason Smithey

  • Tailoring Triangulation

    This is Palanirajan from India, I am working in MX for the past two years, i have some queries regarding triangulation, I had come across this option of Tailoring Triangulation which means an area of points can be isolated from triangulation with…

  • Question about detail level of triangulation

    I'm a member of the DDSS group at the Eindhoven University of Technology and we are researching whether MX would be a viable product to use for generating roads for use in real-time 3D models. The municipality of Amsterdam have shown us how they use the…
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