In the good old days I would create 3d polylines by elevation to create curb lines and driveway cuts. The command was in the terrain pull down. Has this feature been completely down away with?
View 3 RepliesHow do you label a polyline with a Z elevation that is not part of a surface? want to label the contours, but they are not part of a surface.
2013 Civil 3D.
how to change the elevation of each vertex on a polyline so that each vertex has a different value. The way I attempted this in the past was to click on polyline, click properties and give each vertex the required elevation. However when I looked back at the values I noticed that every vertex had the same value as the last elevation value entered. is it something to do with ensuring polyline is 3D?
View 2 Replies View RelatedI need to draw a polyline (or spline) in the XY-plane, followed by a vertical segment before continuing in the XY-plane again. The challenge is working out the vertical part while still in the top view. There's no way to change its elevation on the fly that I know of.
View 2 Replies View RelatedI am trying to create an elevation label that will give me the spot elevation followed by the letters "TC" and then on the line below subtract 4 inches from the elevation followed by the letters "BC". It's easy enogh to add the letters but the simple equation of elevation - 4 inches eludes me.
View 3 Replies View RelatedWhen I snap a point to an object, the point takes on the elevation of the object. I would rather the point's elevation stay as is.
-changing osnapz variable
-latest civil 3d service pack
A few weeks ago I did not have this problem but once my computer was switched to the company's global server and c3d was reinstalled the problem appeared. Furthermore (post switchover), when a colleage of mine prepared a simple test drawing with just a line and a point, he was able to snap to that line without the point changing elevation. When he sent that drawing to me and I tried snapping the point to the object, the same problem occured with the point taking the elevation of the line object. I suspect it is a system variable issue
I create contour line in TOPOGRAPH program, and I import these polylines to AUTOCAD. I have to set elevation for each polyline manually, and I waste a lot of time doing that.
So looking for lisp doing that automatically. I mean, invoke the command, set the first elevation and them select the polylines.
e.g. The first elevation is 530. The next polyline that I select is 531 and so on.
i have some existing drainage pipe and structures in a base plan that i need to change the invert (which is the easy part) and the top elevation to the existing top elevation that does not meet the minimum presect in civil 3d 2012 is there a way to change these min. to match my exisitng elevation for example i have a catch basin invert is 15.45 top is 17.56 with a 18" rcp the cover will be less than 12" and i need to change this.
View 3 Replies View RelatedI want to convert a 3D polyline to 2D polyline.
View 5 Replies View RelatedAny way I can align a new polyline to a reference polyline (orig polyline).
The 2 polys will be generally the same length, however, the number of vertices will differ.
Also I need to mantain the same distance between the vertices on the new poly and the new and reference poly won't follow the same direction.
How to convert a 3D Polyline contour to Polyline contour.
View 4 Replies View RelatedSome of my co-workers are having issues with layers. They create a new layer, choose a color and rename it and c;ose the ;ayer manager. When they reopen the layer manager, the new layer has reverted back to the color it started with. If they do it a second time, it works properly.
View 3 Replies View RelatedFor some reason I cannot open any of my creation tools, nor can I create anything like alignments. I am a relatively new user. I am using AutoCAD Civil 3D 2011.
View 1 Replies View RelatedWhat is the surface size threshold above which civil 3d 2012 will create an mms file, and how can I change that threshold to force it to keep the surface data in the dwg file if that's what I want?
View 1 Replies View RelatedI am having some issues with my corridor. It is for a 1.5 mile two lane section of highway. When I created the corridor, I used 15 assemblies. Now, when I try to create a corridor surface, I have issues. The file crashes when I try to load the surface.
View 2 Replies View RelatedC3D 2012..In some drawings I can set the Default Styles in the point creation box.Some drawings it's greyd out and won't let me change the default.
View 2 Replies View RelatedWhen point groups are deleted through the UI and then recreated via code with the same name the criteria such as the excluded point number list is included. It would be nice if it started with a clean slate once created and not keep around deleted point group.
View 6 Replies View RelatedI am trying to get civil 3D to automatically create layers similar to ones already created. For example-
Using Description keys I am inserting survey points which automatically create layers for each type of point. e.g. p_building. I would also like a second layer to be created called l_building (for building lines) when the p_building layer is created.
I realize I can create the layers and save as the drawing template but this is not a neat solution as you have to add every possible line layer (l_??) and then you will have a lot of empty layers as not all points are collected on each job.
When i am creating alignment from object(six 2D polylines) it convert first poly line only to alignment.orther polylines show as a alignment ,but can't label or create profile.
View 2 Replies View RelatedI'm using Civil 2012 to create a surface for a landfill. I have UTM coordinates, and my elevations range from about 71m to 115m. When I create my surface using the points, I check the Surface Properties/Statistics, it appears the X,Y & Z coordinates have been scaled down by 3 decimal places. I'm using UTM coordinates to create the points.
Example:
Min elevation = 0.071m .... should be 71m
Min X = 481.510m etc. ... should be 481510.99 or something similar.
Units are set to meters.
I attached 3 pictures describing my problem.
On the first one you can see the feature lines i'm about to grade. The closed line is a pond and the two lines on the right is a riverbed. The area between them is just land.
On the second picture you can see a part of the surface i need to get by grading. I need the pond, riverbed and land to be one surface.
On the third picture you can see what happens, when i try to grade the riverbed under the same grading group. The pond surface disappears while the grading stays.
I've attached an image of some corridor issues.I've looked at the corridor properties, profile targets, and eg surface and everything checks out. So why would the corridor place a void in the daylight of the back slope of the new ditch?
View 1 Replies View RelatedI have a 64-bit Windows 7 computer that we are running Civil 3D 2013. We have attempted to create a survey database but get the attached .NET error.
Repairing the .NET throught Control Panel as well as running the Microsoft .NET Repair Tool. (After repairing the .NET we would get another error shown below)We have changed the UAC (User Account Control) for Windows 7We have also tried to find any .LDB for the database and did not find any Checked the folder settings which this user is an admin on his computerWe also created a survey database from other computers which are using WindowsXP 32bit and he was not able to access the database that way either Second error:
'DbProviderFactories' section can only appear once per config file error
Is there a way to create points using latitude and longitude. i have some borehole to be located on my project and the location information was given to as latitude and longitude.
View 4 Replies View RelatedHere is what I am trying to do,
I am working on an application, where the user would would choose
Category of point
Sub-category of point
Then click on a Button
1. Which then querry SQLite DB based on the querry a COGO point with relevent RDesc in inserted.
2. A suitable block is inserted in the same location.
3. Updates the handle for the block to the COGO UDP
Now I have commeted the last part of updating UDP.
I have issue inserting COGO.
Sometimes it works some time it throws fatal exception, object instance is not set. I am unable to catch the fatal exception.
Mini Dump - The thread tried to read from or write to a virtual address for which it does not have the appropriate access
Here is the code,
Global.variables.spt_current_COGO_pt = null; PromptPointOptions ppo = new PromptPointOptions("
Select the location to Create a Smart Point : "); PromptPointResult ppr = Global.variables.ed.GetPoint(ppo); if (ppr.Status != PromptStatus.OK) return false;
[Code] .....
I have a 1 mile road topo coming up for design purposes. The curb is standard, but there is full curb & depressed curb. If you had your way from the CAD seat, what shots do you prefer?
Most accurate I've seen iis Centerline, Edge Pavement/Edge Concrete Gutter, Flowline Gutter, Face Curb, Back Curb. More fieldwork, but made a good product.
What I have seen is CL, EP, BC, then "let them just use a template" and several variations thereof.
I have never seen a good way to automatically offset from say BC only and handle depressed curb by field coding.
How can i create an Alignment from points (imported) easily without drawing a polyline point to point using a polyline to define a route?
View 1 Replies View RelatedI'm doing a street reconstruction. project. Four blocks long with three cross streets. Is there an optimal corridor creation sequence? My first attempt didn't work out well, so I started over.
The cross streets do not extend except a few feet from the primary street, so I don't think I need separate corridors for them. I was thinking I could just use intersections extended out as necessary. Would it be best to...
1) Create separate corridors between the cross streets, leaving gaps for the intersections? This is what I did before. My reason for starting over did not involve this sequence.
2) Create a corridor segment --> create and attach an intersection --> create the next corridor segment (and attach, if possible) --> create the next intersection --> and son on until finished. It is my understanding that you can attach an intersection to one corridor on one side but not the other.
Create crossing / overlapping corridors then use them both to create an intersection.
Windows 7-64
8GB RAM
AutoCAD Civil 3D 2013
I have a lot surfaces. Now i need change coordinates.
[URL]
I have an AutoCAD file which includes 3d points and lines which represent an existing ground survey. The scheme is approx. 8km and points are spaced in a dense grid. The survey was undertaken using aerial (Lidar) methods, before being rationalised using aerial imagary to identify linear features such as kerbs, fencelines, etc, which are included as 3d polylines. Items have been grouped by the surveyors and adopt individual cad layers and linestyles, etc.
Basically, I want to incorporate all of the points and all 3d polylines into my Civil 3d Survey database in order develop a roads design.
I'm having issues trying to create a point table. I have used this process before with no problem but now for some reason C3D won't create the table. I get an "NO VALID SELECTION" after selecting the C3D points. Why I'm getting this error? All my points are C3D points and C3D recognizes the points while the POINT TABLE CREATION menu is still visible but once it goes to create the table i get that error message.
View 2 Replies View Related