AutoCAD Civil 3D :: How To Create Intersection Line Between 2 Line Projection - Grading

Aug 24, 2012

 I have feature line with elevations that represents bottom of ditch and want to go UP 3:1 slope. also i have edge of road feature line that is higher than ditch  and want to go 2% down until it hits side of the ditch that is 3:1. Any easiest way in civil 3d to create intersection line between ditch bottom going up 3:1 and edge of road going down 2%?

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AutoCAD Civil 3D :: Projection Grading Create Segments On Parent Feature Line

Dec 12, 2013

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?

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AutoCAD Civil 3D :: Linking Objects - Create Grading Feature Line For A Stoop

Sep 4, 2013

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?

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AutoCAD Civil 3D :: Create 3Dline From Intersection 2 Grading

Jun 11, 2013

I have 2 feature line and need to create a 3Dline from 2% slope from both of them.

Not to mention I have more that 100 feature line like these.

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AutoCAD Civil 3D :: Infill Grading VS Feature Line Grading

Dec 24, 2013

"An infill grading has no criteria applied to it. Any area bounded by feature lines or lot lines that is not already a grading can be converted to an infill grading."

So given an area enclosed by a feature line, an infill grading can be created. Using the same features line, an feature line grading can also be created. what is the difference between these two surfaces? They both have no criteria applied to them.

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AutoCAD Civil 3D :: Feature Line Projection

Sep 26, 2013

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 .

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AutoCAD Civil 3D :: Grading Object Projection

Jun 18, 2012

I am having difficulty projecting an existing feature line at a specified tie-in slope.  I have a steep (3:1) feature line that I need to project at a specific slope (2.5:1)to intersect a surface model.  When I create the grading object the generated grading object is not 3:1 along the feature line and 2.5:1 perpendicular to the feature line.  Instead I am left with a new slope that is 1.9:1 between the generated contours.  I have attempted slope to surface as well as slope for a distance.My design criteria is to not exceed a 2.5:1 tie-in slope.

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AutoCAD Civil 3D :: Custom Line Type With Grading?

Mar 6, 2013

I have a few custom linetypes created for the cut and fill daylight boundary on a grading and corridor. I have it set up to put these lines on different layers than the rest of the grading. I can turn the rest of the grading off and just have my surface created from the grading and these daylight lines on that are linked to the grading. Everything looks good when I go to paperspace to print, except when I actually print the daylight lines do not. They appear in paperspace but not on an actual hard copy. I do not need the grading, I have tried extracting the lines and deleting the grading. This presents another problem. When I extract the lines the come in as a solid line and I cannot get my custom linetype to show despite changing LT scale, etc. How can I make these lines appear in the fashion I want them to.

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AutoCAD Civil 3D :: Grading To Existing Surface From Feature Line

Aug 2, 2012

I have an existing surface with a steep slope and a feature line for the edge of a proposed walkway.  I need a buffer of 25m  on either side of the walkway but offsetting doesn't take the grade of the slope into account.  How do I grade down the hill from the feature line at 25m to match to the existing surface?

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AutoCAD Civil 3D :: Gaps In Grading From A Single Feature Line

Oct 10, 2012

why I would get gaps in my grading from a single feature line? The feature line is at the same elevation all the way around and I am trying to grade to my existing surface at a 1:1 slope.  No matter what I do it continues to leave out portions of the grading. I have attached a 3d image showing what's going on.

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AutoCAD Civil 3D :: Extracting Feature Line From Grading Or Corridor?

Feb 22, 2013

I have grading style set up to create a cut/fill boundary and the same thing for my corridor. I made surfaces from my grading and corridor and no longer need them. I need to keep the cut/fill lines for my design. How can I extract these lines from these objects? I tried keeping the grading/corridor on one layer and lines I wish to use on another so I can turn pieces of the grading off. However, it will not print the cut/fill boundary without printing all the feature lines created from a grading.

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AutoCAD Civil 3D :: Convert Polyline To Feature Line For Use In Grading

Aug 22, 2012

I'm working on crane pads for a windfarm development and have run into an issue that has never happened in the other 60 or so ones I've done previously.

I have a polyline (elevation added in via Properties) that I want to convert to a feature line for use in grading but when I try to convert I get the message below

When I check the properties and do a LIST the list reports a negative elevation.

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AutoCAD Civil 3D :: Grading Slope Projection - Correct Surface To Implant Photovoltaic Structures

Jun 12, 2013

I am looking for grading utility in autocad civil 3d. So, i need to smooth my projection slope to target the surface without projection steps. The objective is to correct a surface to implant photovoltaic structures.

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AutoCAD Civil 3D :: Create Intersection Design Using Intersection Tools

Mar 6, 2013

I am trying to create an intersection design using the Intersection Tools in C3D 2012.  I followed the steps in the tutorials, created a corridor on the major road, splitted the regions, created the intersection and added it to the major road corridor, and connect the regions with the intersection portion. 

I used the same assembly throughout the design just for simplicity, however, i notice that there are gaps of curb between the curb return section and the through section (as outline in red rectangles).

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AutoCAD Inventor :: Bend Line Projection On A Sketch

Feb 4, 2013

Just by selecting a bend line on the flat pattern, I'd like to draw only 2 lines on a sketch (without any border projection, only points) at both ends of the bend line.

I'm sure it can be done via VBA, but don't know how to start for it.

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AutoCAD .NET :: Getting Y Intersection Of A Line?

Nov 24, 2009

I'm trying to get the "Y" intersection of a line I construct and a given polyline using the following code.The debugger stops at this line that calls the function

intersectStartY = GetYIntersection(elevationLine.StartPoint)

The error message is "MissingMethodException was unhandled by user code"

Method not found: 'Void Autodesk.AutoCAD.DatabaseServices.Entity.IntersectWith(Autodesk.AutoCAD.DatabaseServices.Entity, Autodesk.AutoCAD.DatabaseServices.Intersect, Autodesk.AutoCAD.Geometry.Point3dCollection, Int32, Int32)'.
{code}
Public Function GetYIntersection(ByVal elevationLinePoint As Point3d) As Double
Dim intersectY As Double = Nothing
Dim intersectPoints As Point3dCollection = Nothing

[code].....

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Illustrator :: Drag To Create A Line - Line Appears But When Click To Create Another It Disappears

Oct 26, 2013

I'm trying to make a rainbow.
 
I'm using the line tool but when I drag to create a line the line appears but then when i click to create another line it disappears.

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AutoCAD Visual LISP / AutoLISP :: Create Two Line MLEADER - Only Get One Line Of Text

Jul 18, 2012

I'm trying to write a lisp routine to create a two line MLEADER but i can only get one line of text. Creating the MLEADER manually from the command line i just have to hit enter after the first line of text to add a second line. How would i do this in a lisp routine?

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AutoCAD 2013 :: Pick An Existing Line To Create A New Line With Current Layer?

Sep 12, 2013

For example, I'm making revisions to a plan and drag a block or xref of the floor plan changes where walls/doors/windows have moved.  I want to be able to simply pick the underlying linework as opposed to tracing over each line of said xref/block.

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AutoCAD Map 3D :: How To Do Multi Line Intersection

Aug 11, 2011

I have a drawing file in AutoCADMap 3D 2011 consists of some administrative boundaries and city boundaries. Now I have roads of multi line style in the same drawing. When I completed the drawing I noticed there were missing intersections and I wanted all the roads to look something like the drawing shown below.

Please look into the word file thats how I wanted to do intersection in my drawing. Is it possible to do this action in one command or tool.

This is how my drawing looks like. This is how I want the drawing to be.

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AutoCad :: How To Create A Break Line And Or Jog Line In A Section

Sep 5, 2011

How do we do a break and or jog line in a section so we make things shorter? I did find the DIMJOGLINE command and that will be great for the dimensions but what about the other stuff, do we have to do that with a block or draw the thing, if that's the case what are you doing to handle this?

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AutoCAD 2013 :: How To Break Each Line At An Intersection

Oct 22, 2013

In Regis you copuld use the "clean"command to break each line at an intersection. What command or function must I use in AutoCad 2013? I wish to break the lines at each intersection in order to import the lines into a GIS application. I am currently drawing in 2D.

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AutoCAD LT :: Construction Line Does Not Snap To An Intersection?

Oct 9, 2013

When trying to place a construction line through an intersection the line offsets depending on where the cursor is placed. When the on screen prompt ask to specify through point. It defaults to 0 and I enter in 45'. It comes back invalid.  believe this is a snap setting somewhere but I cant seem to find it.

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AutoCAD 2010 :: How To Make Line Intersection Into Loop Or Dot

Jul 10, 2013

I know we can do this easily in AutoCAD Electrical, but I could not find any command or feature in AutoCAD to set up this function so that when two lines are intersected, the cross point will become a dot or loop.

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AutoCAD Civil 3D :: Pipe Line With Thicker Appearance Than Typical Line Of Width 0

Mar 26, 2009

I am looking to draw my pipe with a thicker appearance than the typical line of width "0". Our storm pipes are usually drawn with this so as to stand out from other utilities. If the pipe is represented by a polyline, I have usually adjusted the "Width" or "Global Width" value to my liking. With pipe objects, it seems more complicated. I have searched the settings, and the closest thing that I could find was the Lineweight property, but that appears to have no effect on the line thickness in the CAD drawing.

Do I need to tweak a plot setting? Make a new linetype altogether?

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AutoCAD Civil 3D :: Remove Feature Line Used As Break Line When Creating Surface

Dec 11, 2012

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?

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AutoCAD Civil 3D :: Perpendicular Line From Point Laying On A Line / Pline

Sep 30, 2013

 I have a line or a pline segment and i want to start a line from a point laying there and go perpendicular outwards. Is there a way to do it with tracking?

Yes, i saw the command draw line at an angle but i find it a little bit complicated for a simple task like that. I am sure autodesk have a simplest solution about that.

If i am already at the draw line mode and i can easy catch the tracking perpendicular to previous segment but if i want to start from another line and go perpendicular i cannot make the tracking work.

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AutoCAD .NET :: Selecting Lines Around Intersection Point With Reference Line?

Sep 17, 2011

Is it possible to select lines (maybe up to 6 lines) around an intersection point  with a reference line. There is one intersection point and the lines are around it. And also, both the intersecting lines are in different layers. 

How to get the ObjectARX's ArxDbg tool working on autocad 2012. ObjectARX 2010 sample project fails to open in VS2010 express.

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AutoCAD Visual LISP / AutoLISP :: Intersection Between Line And Circle

Dec 12, 2002

I was looking for a post on the subject of line and circle intersections and found one that Bill Z had posted. I decided to incorperate one of the replies into my own code. In particular Luis Esquivel's code. With some minor modifications I was able to add the onseg argument that extends intersection points for the line to the circle. I also modified it to return only one point or two points depending on the line and circle supplied and the onseg argument. It seems to work great.

; test function
(defun c:go ( / )
(ed_init)
(while
(or
(not (setq ent (entsel "
[code].....

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AutoCAD Civil 3D :: Change Line Weight Of Profile Line

Jul 6, 2013

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.

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AutoCAD Civil 3D :: Adding Missed Line To Line Table

Feb 5, 2013

I have created an easement after I selected the line callouts and created my parcel table I realized I missed selecting one of my line labels and it is missing from my table. I know I can just erase the table and then reselect all line callouts to create a NEW table, but I was wondering if there was a way to just select the line callout I missed and have it added to the parcel table without recreating a new one.

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