AutoCAD Civil 3D :: How To Create Feature Line From Profile
Jul 15, 2013
is there a way to draw a line in the profile view and create that line into a feature line? and if there is can i project that line into the plan? i know that you can make a feature line in the plan and project that feature line into a profile view, just wondering if you could basicly do the reverse. i don't want to make a coridor.
I want to create a profile layout by feature line. Is it possible?I have a pipe about 3 miles long, an alignment along the pipe, and a provie view showing the exisitng surface and pipe network. The pipe network was created from a feature line. I projected the feature line to the profile.
This is why I want to do this: I need to label the horizontal and vertical angle points of the pipe in plan view. I crated a style that shows the station and elevation. I want the elevation to reference the profile. But it only gives me the elevation of the surface and I need the top of pipe elevation.
I tried crate profile by layout and traced over the top of the pipe in profile but its 3 miles and it will take a long time. How to get what I want done faster?
When I try to create a feature line using an alignment/ profile, sometimes it gives me a feature line for the entire alignment, even though my profile is only a small segment. I made sure I selected the correct profile, and I even deleted all other surface profiles just in case. But it still gives me a wonky feature line for the entire alignment.
However, in the same file, other profiles have worked perfectly.
Is there a way to project just one feature line (or anything appropiate...polyline, 3d poly etc) into the sections group or profiles ?
The thing is that Projection tool, labels everything that's a Block, Point, 3d poly ...etc to the sections group.
And it puts all labels in the same layer.
My project theme requires to project forest limit on every section. This is appearing on the survey as a polyline along the road. Civil Engineer / Infrastructure of metropolitan transports [URL]
I have a finished grade surface and I have a feature line that is my waterline. I created an alignment and then recreated my feature line so they would be linked. I can then create a profile using my alignment and that shows my surface at that alignment. I can even add the waterline by using project objects to profile view.
I need to be able to edit the feature line elevations in the profile view by creating and erasing PVIs so this will tie back to my geometry.
The intersection wizard makes dynamic EOP profiles based off of the cross slope from the centerline. Well the intersection tool doesn't always work with funky intersection layouts. Is it possible to manually create a dynamic EOP profile based on the cross slope from the centerline profile?
I use the create feature lines from object command from the Survey pull-down menu and choose a "Associate figure survey point to vertices" I get a survey figure that uses point elevations at some vertices and 0 at others. However, if I use Create Feature Lines from Objects under the Grading pull-down, and use a surface made of just the points, I get a a figure with all the correct elevations.
I checked the vertices where the survey figure drops to 0 and the line is snapped to the point, distance = 0.0000. What gives?
I have a number of Sites in my drawing. I want to be able to set a Site current (in LISP) so that when you create or draw a feature line, the site is set to the desired value. I haven't seen a variable or setting for this.
I think this issue started with SP2. I don't remember having these issues in SP1 and earlier.
Create some COGO points at varying elevations.Start a new feature line.Use "node" object snap and pick your first cogo pointIt does not pick up the elevation of the point (it used to)Now draw feature line segments to a few more cogo points entering the elevation each time.It does not pick up the elevation of the point (it used to)Now switch to Arc mode and snap to a few more cogo points.It does correctly picks up the elevation of the cogo points (like it used to)R.K. McSwain | CADpanacea | twitter | Cadalyst tips/code
When we apply surface projection gradings to feature lines, we get locked vertices on the feature line wherever the grading transitions from cut to fill. In turn these vertices create segments in the feature line which influence any labels applied to the line. I don't want a bazillion segment labels on my FL. I only want segment labels between the physical vertices and elevation points. Is there a workaround or is an enhancement request in order?
Is there away to link a i.e. (a stoop to a finish flood elev)? So that, if I were to raise the finish floor, the stoop would move also. I understand I could possible to a create grading feature line for a stoop, but what happens if the stoop would be irregular shapped and not a rectangle?
I needed to remove a feature line that I used as a break line when creating a surface. When I removed the feature line from the definition of the surface, the grading did not change. It appears the points created by the feature line remain which is why grading didn't change. The only work around was to delete these points.
I noticed the same thing happens when I removed the surface boundary and inserted a new boundary. why these points remain and how to remove when I delete boundary and feature line from surface?
I am working C3D 2012. I have a proposed alignment and profile design by another firm that I had to tranfer into C3D. I had no problem getting the horizontal alignment to display from a text file. I tried to do the same with the profile by using the 'create a text file and create the profile from file' command. I got the POB, PI's, and POE to display. I then defined the VC. I wanted to verifiy that the profile was indeed accurate compared to what we were provided. So I tried to execute a profile report PVI Station and Curve Report - I keep getting an error that "No FG profiles in dwg".
I know the Proposed profile is indeed set to proposed in the properties. I have noticed that the icon next to the profile I create from the text file is different than the profiles created from scratch.
Is there a way to convert this profile to be recognized as a FG profile?
I have a low pressure sewer system that runs along a road side but is not always parallel to the road. I'm using hte centerline of the road for my alignment. What I need to do is have a profile of the existing ground above the centerline of the pressure pipes show in the plan/profile sheets. I do not need a profile of the roadway.
I'm currently using feature lines to accomplish this and that works fine in the main drawing, however, the profiles I create there don't transfer to the plan/profile sheets when I create them. The only way I have found so far to get thoe profiles to show in the plan/profile sheets is to create the feature lines in the plan/profile drawing and project those lines to my profile view. This is a fairly large system so I will have numerous plan/profile sheets. Creating the feature lines and profiles in the individual sheets is fairly time consuming.
I'm currently using Civil 3D 2012. I realize that with the addition of pressure pipe networks in 2013 might very well give me the tools I need but I'm at a point in this project, and our office, where switching to 2013 isn't really an option yet. However, if that is my answer then I will have to consider that.
We have an engineer who is taking an existing surface and wants to show a proposed road 2" higher than existing.
I told him to simply adjust his assembly for his corridor to account for the 2" difference, but the County agency needs to see a profile.
My questions:
1) Is there a way to easily copy a profile made from a surface and "convert" it to a proposed profile? If we copy and explode, it turns into hundreds (thousands?) of tiny pline segments and it would be a mess to convert all those to a profile 1 by 1. If we make the corridor, and choose "profile from corridor", we do not have an option that could be used to represent the centerline.
2) Other than loss of dynamic updating), would it make sense to adjust the assembly so the top surface would be accurate, then copy the profile, explode the copy to a block and simply shift that (as essentially basic linework)?
Say you have a feature line in plan view and you project it to profile view. Is there a way to label the true slope of the projected feature line segments in profile?
The profile view depth labels are not accurate since it's simply calculating the length from station to station in profile.
...and of course this does not correspond to the true segment length since the feature line is not parallel to the alignment.
I seem to be having trouble changing the lineweight of my profile line. I have changed the line weight in the layer properties, in the Profile properties and tried changed the line weight in the pen style. Everywhere I could think I try to make the line thicker but when I plot, the line is still the same and difficult to distinguish from the grid blocks of the profile view.
I'm trying to create a feature line to use as a breaklline for the bottom of a ditch. I click on the first contour, elev.678, accept the elevation, click the next contour, select T for transition, then accept the elevation, 677. I would like to end up with a feature line having a first node elev. 678, end node elev. 677, slope -4% (contours are 25' apart). Instead, The first node is 678, slopes @ -1.33% to an inserted node, elev. 677.1, then slopes at -21.88% to end node elev. 677. What am I doing wrong? I don't see a lot of options here when creating (drawing) a feature line. Should I be using something else to accomplish this task?
Is there any way to project feature lines into a profile when the plan view is xref'd? I have my plan view "existing topo" with all existing features/Figures and a existing surface.
My profile is a separate dwg with plan view xref'd and surface a data shortcut. Of course there are feature lines and Survey Figures in the existing top I want to project into the profile, but can't because it is an xref. Besides copying .
C3D 2012. I am trying to get the distance from the start of a featrue line to a selected point. My object is "FLobj" and my Point is PT1. I am using the method Get2dDistanceAtPoint. This is the line of code.
I am wanting to add the name of my feature line to a label style. I am trying to create a label style that will show Lot Number and Area. I know i can create parcels, but i dont want to! I have also created a map table that can do exactly what i want on polylines, but will not work on an xref. Labelling featurelines does work in xrefs.
I am building a surface and have back of curb, curb face, and curb flowline going around a curve. I cannot create the lines with the usual pline as they will cross due to poor field collect. I created the curbs with multiple arcs. I was then going to change them into Feature Lines and am wondering if I can then use them as breaklines in a surface.
We have cooridors with features such as terrace drains and flowlines, but we cant seem to get the linetypes to show up correctly. For example a flow line should have arrows but it shows up without the linetype and looks continuous.