AutoCAD Civil 3D :: Export To XML Ignores Surface Boundaries?
May 28, 2012
I have several surfaces pasted to make a composite surface, and a poly line is added as a none destructive boundary.
The surface looks fine on the screen, but when it is exported to LandXML the boundary is ignored, This creates a 120MB XML file, which will not load into Windes for Drainage work.
I can trim the breaklines defining each surfaces, but there is 8 models and 8 different areas to trim in this manor. This would take far too long and would also create 64 surfaces!!!
I'm really struggling with exporting a surface to XML.
I made a surface in which I paste all relevant corridor surfaces for the subarea of the project.
The surface looks OK in the file, but when I export, the XML file ignores my few edits, and adds excessive triangulation between adjacent corridors.
I already tried with adding boundaries, creating snapshots, exporting to XML 1.0 1.1 1.2, and regardless of what software I use the resulting XML, it looks crap, and the drainage team is struggling to work with it.
I have a surface with several boundaries inside its extents representing areas where I do not want contours to be visible. Inside some of the boundaries (type = "HIDE") the contours do not show up, but in others, some segments of the contour lines are visible and others are not. How do I get all of the contour segments to be not visible within the boundaries?
Pasted into multiple smaller surfaces; made smaller by adding outer boundaries.The smaller surfaces are adjusted by using the Raise/Lower edit.Make a new surface. Paste all the small surfaces in together.
Now, I notice an area that was not included in any of the small surfaces, but was part of the original large surface. Somehow, this area is showing up in my final surface. So far I tried adding the polyline that forms the 'outer' boundary of each small surface also as a 'data clip' boundary, but don't see any difference. Only thing that works is delete surface point...click, click, click.
I'm making other routine and I want to check if there is some boundaries in the selected surface and in that case, which of them has the most priority.
contorno= "boundary" and exterior=SurfaceBoundaryType.Outer
I have done this: URL....
I think that the last boundary in the list is the first boundary priority.How can I get that list?
Found this code at //blog.civil3dreminders.com/2011/0 ... aries. html to extract all surface boundaries - something I do a lot. How can I take this code and use it in C3D 2012
Extract All Surface Boundaries
Ever want to extract a bunch of surface boundaries? I have, but I don't really want to select each and every surface. Here is some code for VBA that will automate the process.
Sub ExtractBoundaries() Dim oAcadObject As AcadObject For Each oAcadObject In ThisDrawing.ModelSpace If (TypeOf oAcadObject Is AeccTinSurface) Then Dim oSurf As AeccTinSurface Set oSurf = oAcadObject oSurf.ExtractBorder aeccDisplayOrientationPlan End If Next End Sub
IDSP Premium 2014 (mainly Civil 3D 2014 UKIE SP1 & Infraworks with some limited 3ds Max Design) Win 7 Pro x64, 256Gb SSD, 300Gb 15,000 rpm HDD 16Gb Ram Intel Xeon CPU E5-1607 0 @ 3.00GHz (4 CPUs), ~3.0GHz NVIDIA Quadro 4000, Dual 27" Monitor, Dell T3600
I am trying to create islands of surface by multiple enclosed polylines as boundaries.
Each enclosed polyline has several 3d lines as drawing objects.
After creating the surface from the 3d lines I use "Select similar" to select all boundaries(enclose polylines) and add them as boundaries using the "Show" option.
However, it is not working and I do not see the islands of a surface.
I used to have a tool (not sure where I got it from) that would extract all surface boundaries that were in a drawing but this tool no longer works in 2014 as it was written for 2012. Time/inclination to write a similar routine that would work in 2014?
IDSP Premium 2014 (mainly Civil 3D 2014 UKIE SP1 & Infraworks with some limited 3ds Max Design) Win 7 Pro x64, 256Gb SSD, 300Gb 15,000 rpm HDD 16Gb Ram Intel Xeon CPU E5-1607 0 @ 3.00GHz (4 CPUs), ~3.0GHz NVIDIA Quadro 4000, Dual 27" Monitor, Dell T3600
I'm using 2D solid level band surface styles when generating simple flood maps - In order to manipulate I generally have to extract the surface objects (faces or hatches) which gives me a single face or object per triangle within the surface.
I then try and get round this by using a combination of various Lisps and Union to wind up with a single boundary that I can then use in ordinary AutoCAD and 3rd party software. However on big surfaces this is killing me as I have 50k+ triangles, so 50k+ faces or individual hatches, so its causing 15min long unresponsive stalls on my PC.
What I'd like to do is simply export the boundary of each level band to a polyline, or even better to extract the whole solid band as a single hatch object. Is this possible within C3D as it stands, or is there a lsp out there
Is it possible to export created surface from civil to revit architecture? If yes , How? And if its not possible - maybe i can somehow import cogo points to revit?
I extracted the points and TIN lines from a surface and tried to export, but got 0 elevation back.
I map exported the points, selecting points added object data and selected elevation, but upon map import all the points came in at elevation 0. Same thing with the 3d faces.
Within the UKIE Country Kit there is a lsp that exports/imports Surface elevation Analysis data (attached lisp file)
Is it possible to be modified so that a Slope analysis is exported/imported and how easy/difficult it is to do (or even make the alterations themselves!).
IDSP Premium 2014 (mainly Civil 3D 2014 UKIE SP1 & Infraworks with some limited 3ds Max Design) Win 7 Pro x64, 256Gb SSD, 300Gb 15,000 rpm HDD 16Gb Ram Intel Xeon CPU E5-1607 0 @ 3.00GHz (4 CPUs), ~3.0GHz NVIDIA Quadro 4000, Dual 27" Monitor, Dell T3600
I'm working in Civil3D 2011. How to export the data from the surface volume tables to excel, or any other format outside of Civil3D?
Or maybe a better question: how to create a stage storage table automatically within Civil3D? The elevations table gives volumes per elevation class, but I'm trying to get cumulative volume stored below various elevations in my reservoir.
I customized a surface style to show relative elevations, with lighter tones representing higher elevations, and darker tones representing lower elevations. With a single glance, I know the high and low spots in my project area.
C3d provides several default surface elevation styles. None of them comes close to providing the instant, data-at-a-glance information that my customized style does, which I use to design stormwater systems. Again, it's really useful to see, with one look, where the high and low spots are in my project area.
I can't figure out how to export, transfer, copy, whatever, my customized style from one drawing to a new drawing. If I want to see my customized style, I have to recreate it from scratch in each and every drawing where I want to use it.
How to transfer a surface style from one drawing to another? By the way, I tried opening up both drawings, with both toolspace/settings windows open. Tried dragging and dropping the customized style to the new drawing. Didn't work.
is it possible to export elevations from a surface at a given interval? i can easily export all the data i used to build the surface, but now I am wondering if its possible to export/extract the surface to a CSV or TXT file with a position and elevations, say, every 5 feet?
I want to extract contours with elevation labels from a C3D 2011 surface for use in another 2011 drawing without the surface, as polylines and labels. Is there a way to do this?
We are using Civil 3d 2012 with Topcon Data Collectors. Topcon will not read a profile created by using "create surface profile" command but it will read a profile using "Profile Creation Tools" command. We are not sure if this a civil 3D, Topcon or a LandXML issue?
I need to output the contours my surface model to a genio for use in Mx. I have the Genio exporter tool installed but when i output the genio all that appears is the Boundary line without the contours, which when i think about it makes sense as the surface contours is more a display option rather than actual contours. Is there a way of exporting the contours via genio.
with the Genio Exporter. I need to export the surface triangles from my job, but the Genio export dialouge box only gives me the option to export suface boundaries.
In addition to my continual problems with getting the color output to match simulated print colors of CMYK on screen and .png printouts, I now find that upon PDF export, you can see the boundaries of an ellipse and a shape. I wanted to create a corona-style effect around the sun, so I used an ellipse and a shape, both with transparencies applied. (Edit to add: this is a design for a card deck.)
When I print the PDF export, (see the "PDF boundaries" image), the colors look way off and you can clearly see the circular boundaries of the ellipse and/or shape; it will do it on either one. All that should be visible is the white "corona" around the sun, which is subtle and indicated by the blue arrow pointing to it on the image "Sunrays."
Having discovered this problem, I've experimented with all sorts of variations of trying to get that corona, including the "glow" effect, but don't know how to change the color of the glow, itself. But it shouldn't be printing those boundaries to begin with, so something is off somewhere.
I'm exporting with PDF/X-3, 300 dpi, Limit bitmap resolution to rasterization resolution, JPEG quality at 100, exclude invisible layers.
I got this problem during creation of corridor surface boundaries. I would like to create a corridor datum surface using the daylight feature lines, automatically from the corridor surfaces-boundaries dialog box, but the daylight does not appear in the list.
I am working on a new subdivision where we made new property lines through an existing property. Is there a way to find out the bearings of the new lines made? The only way I can think to find this information is to dimension the angle and subtract it to get the new bearings.
I have a rather large surface and am trying to add hide boundaries to the existing houses/Buildings footprints however whenever I do my whole surface disappears.
I often have to do storm pond surfaces that (for the purposes of planning) are flat on the bottom. These surfaces are created from a combination of survey data and grading groups and the tin of these surfaces is perfectably acceptable. However, when contours are shown, the flat bottom is shown with contours jig-jagging all over the place.
The attached image shows a comparison of the same pond. The top was created with survey data and grading groups; the bottom was created using contour data only. The generated surface on the top shows the bottom contour going in different directions and has parts where the an expected contour is missing.
How to correct/manipulate the surface to show a proper flat surface?
Has instances where you set your tolerance for the maximum triangle lenth to say 50m to reduce the amount of triangles along the edge that run at long distances. When I do this I end up with multiple surface holes and I'm not sure why as there are points in the area.
I thought well maybe it's because i should've reduced my max triangles first then added breaklines. Would this matter? I also thought I could add a line to the surface to fix the holes vs. deleting surface lines along the entire edge of a surface for many many miles.
I am trying to add points into a surface. I have done this before without any problems, but now I am having issues.
When I ID points which makes up the surface it gives me the correct Z level e.g. 24.5m, however when I hover over the surface it shows me the surface name and a different z level e.g. 0.65m. What is the reason for this difference in z levels? I think this may be causing the issue I am having when I add new points.
I select the surface and use the 'edit surface command' in the ribbon, choosing add point.
When I add a point at the level I require(23.89m), it puts it in a lot higher than the surrounding area, so I tried to put the point in to the lower z levels (0.4m) it puts it in a lot lower!
I am issues with DEM files that I am downloading from the USGS website.I download 24k, elevation for the area I need. I then choose staged 1 second, add a surface to a blank drawing, then upload the DEM files to the surface.
The surface imports correcty, but when I try to import points taken by a surveyor on the same drawing, they plot incorrectly.The DEM surface and the points from the surveyor do not correspond. Also, the DEM surface is in meters, not feet. I have tried changing drawing settings, datum types, coordinate types, etc.
