I want to create a 3d ployline from a 2d polyline with curves. When I use the convert 2d polyline to 3d polyline command it places a bunch of vertices along the curve so when I go to place elevations on the vertices it takes too long. I want to be able to give an elevation at the pc and pt and have it place elevations along the curve from this info like it does on the stright lines.
View 6 RepliesI want to create points from the polyline to identify in the field. For example, I create a square for a concrete pad and I want to identify the corners of the pad.
View 4 Replies View RelatedAny way to create a polyline linetype that simulates a solid dashed with outer lines (drainage line)?
I could sort of do it with the multiline feature but not what we want. using 2011 civil3D
[URL]
You said that there is no need to flatten, but each method I have tried does not produce a polyline with curves.
I tried:
survfig.BaseCurve
survfig.BaseCurve.GetProjectedCurve
survig.BaseCurve.GetOrthoprojectedCurve
If if manually flatten the figure using a dummy suface with the AeccFeatureElevsFromSurf command, the polyline derived from survfig.BaseCurve will then have actual arc segments.
Is there another method or a way to flatten the figure programatically first?
I want to create new vertex points in feature line and 3dpol.
I have this:
try
{
if (obj.GetType() == typeof(Autodesk.AutoCAD.DatabaseServices.Polyline3d)) {
Polyline3d p3d = (Polyline3d)trans.GetObject(entRes.ObjectId, OpenMode.ForWrite);
[Code]....
In this code line:
oFtrLn.InsertFeaturePoint(punt, AeccLandFeatureLinePointType.aeccLandFeatureLinePointPI);
always catches the same Exception "the value is not within the expected range" .I have translated it because I get "El valor no está dentro del intervalo esperado". Perhaps is this: " Value does not fall within the expected range.".
I have tried it with different point3d values but always catches Exception.
With pol3d I have similar problem.
Autocad Civil 3D 2014 +SP1
Quad Core Intel i7 3770-cpu 3.40Ghz.
ssd samsung 840 pro 512gb+ssd samsung 840 pro 256 gb+1tb hdd
32gb RAM 1600 Mhz.
nVidia Quadro 2000.
Win 7 Pro 64bit
I 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 RelatedI created a 2D planar sketch, now I need to create a 3D sketch and Helical curves, but as I enter into the 3D sketch mode, I cannot perform any functions, all my tool bar options are grayed out?
I am running 2014 Pro Design Suite.
I'm trying to create (in 3D workspace), a 3D polyline which starts from the "ground" and goes up the Z axis for 45 units (meters for example), then, the polyline continues "up" but in a 45 degree inclination, and then it goes up further but still 45 degrees from the last segment.
I attached a picture of this to the post, the top line is the one I want to create, and the bottom one is what I get.
The thing is that the 3dpoly command doesn't let me set the line on the Z plane, unless I fix it in ortho mode, and even after I do the first segment that way, the next one stays fixed in either the Z plane or the XY plane, but not in the 45 degree between them that I want....
P.S. - when I click the 3d polyline command, there are no options in the command area, just "specify first point...." - is this what should appear?
As part of a larger job we have surveyed the top of a dry stone wall. The client now wants that we make a solid for him from the surveyed points with a height of 2000mm (the drawing units are in millimetres).
A 3d polyline was created from the lines joining the points and I have that in the attached drawing.
I'm not looking for someone to create the wall, but I'm looking for the method to do it, as it will certainly crop up again with this new client. I've tried many ways in both AutoCAD and Civil 3D but just can't create the solid.
I'm currently trying to use the draw > point > measure tool to create a set of points around a polyline but I can't seem to get them to start at a point that I want. When I try and create the points they start from a random place.
View 3 Replies View RelatedIm using Civil 3d 2012 and I couldn't find the function that I could offset the smooth curve alignment as shown on the attached pdf. I've looked through the offset alignments but those linear, curve-cube-reverse curve, curve-line curve doesn't work much.
View 3 Replies View RelatedI'm trying to create a Solid 3d that is the extrusion solid af a closed polyline by a given height
I select the polyline that i do this
Solid3d s = new Solid3d();
s.CreateExtrudedSolid(selectedPolyline, new Vector3d(0, 0, 20), new SweepOptions());
but Autocad throw an Invalid Input exception.
i'm looking for polyline lisp. I type PLINE and type Width specify starting width is 0.0 next specify ending width is 90.0 and then i type 200mm for my distance then i choose again the Width to become 0.0 (starting and ending) then choose Arc. How to create lisp polyline?
View 1 Replies View Relatedif it's possible to create a polyline with invisible segment.
View 4 Replies View RelatedHow to create a minimal DXF file that has polyline. I am using a C# program to create DXF File. Also if i want to hatch a closed polyline what might be the best way.
View 9 Replies View RelatedThis may look like a simple effect to the pros, but im no sure how to achieve it in PS. Im designing a web page and i like designs with flowing curves ( I think it looks cool & modern looking) but Im not sure how to make these effects in PS. To give you an example of what i like, look at these example of sites (especially the first 2 pages)
How can I make beautiful curves with nice colours like these?
I have alignment with 2 curves at the beginning and end that I want to keep. It has a few PIs in between ke that are not supposed to have curves, but Civil 3D added them in (very short 200 ft radius curves), but I need to take all but the first and last curves out.
I tried setting Constraint Editing - toggled OFF lock all parameter constraints. Then I went into the data and tried to change the parameter. Can't get the curve out. Is there a way to convert a PI from one with a curve to one without a curve?
I can't afford to redraw this alignment - it's being referenced via Data Shortcuts to multiple drawings being used by me and my designer / already has my design profiles and existing profiles attached to it.
How to do this? - Delete the curves and make them PIs only? (without curves).
Toolspace > Settings > General > Label Styles > Line
When I create a line label, one of the components available is “Direction Arrow”. This component is not available for “Curve” labels. I would really like to use C3D labels to indicate direction (I realize curves don't have a 'direction', but I don’t mind manually flipping and reversing the arrow). Is there any other label option in C3D that will draw a direction arrow for curves?
I'm working on a runway in Civil 3D 2011. I want to transition cross slopes along the runway. i.e. 1.5% for sta 1+00 to 10+00 and then transition into 1.0%. I thought super elevation would be the best way to do this (I dont want any actual super elevation, just transitions in cross slope). When I select the alignment and "Calculate/Edit Superelevation" i get the following message in the commanding line:
"_AeccCalcEditSuperelevation No superelevation data has been calculated for the selected reference alignment." It does not bring up the wizard.
My runway alignment doesn't have any curves and I'm thinking that's the problem. Is is possible to create super elevation without curves?
I am used to drafting surveys using Eagle Point Coordinate Geometry & Boundary Survey & I am now moving over to C3D, & I am trying to reproduce a boundary survey in C3D 2010, when it comes to Tangent & Non Tangent curves there does not appear to be any routine that allows you to create them in logical sequence or otherwise from the geometrical info provided on paper maps i.e. Radius, Delta Angle & Length, are there any survey techs on here that have been able to resolve this issue?
View 1 Replies View Relatedhow to get the Horizontal Curve Report saying left / right curve details in autocad civil 3d
View 2 Replies View RelatedI've been going through some examples on [URL] to create polylines and i've managed to make some code run. One thing that I can't seem to find information on though, is how to use the default AutoCAD command line options in my code. For instance, I would like to be able to prompt the user whether they would like to snap the polyline to an insertion point, everytime they create a new verticie.
Below is some example code from the site that i'm working from:
namespace MyPlineApp
{
public class MyPlineCmds
[Code].....
How do I go about extruding an open polyline to create a surface? I am able to extrude a solid 3d from a closed polyline ( by creating a region first) but I cant find a way to do the same for surfaces.The autodesk.autocad.databaseservices.Surface class does not have an extrude method unlike the its solid3d equivalent. I am using autocad 2012 .
View 1 Replies View RelatedI want to create a command:
My selection set consists of dbpoints that exists on my drawing and they are more or less in line
I create a new point3dcollection with this db points
I want to create a 3d polyline based on this point3d collection
My problem is : how to sort this point3d collection based on a picked start point and picked end point?
The only idea I have is:
from start point i calculate the distance to each point3d from collection and based on the results i sort the point3d collection based on distances.
I have been sent a client's construction drawing for a care home where i need to design the sprinkler installation. The majority of the rooms have got the same head positions within them, but they have all got a slightly different angle as the building is shaped like a banana. Unfortunately its not a uniform radius that i can tell as the one side is larger than the other.
So my question is this. Normally, on a square building, I drop in construction lines along the bedrooms so that i know my sprinkler heads are all the same distance off a wall, and I only need to line up one side. However, with this building being a curve, and the wall angle being slightly different on each room, how do I place an angled construction line or polyline to act as my set out line for my heads.
is there a command (or method) that will create a polyline from selected cogo points instead of manually connected each point from a create line command?
View 2 Replies View RelatedI want to create jig to insert hallow slab (polyline) everything works fine until I am trying to use an added keyword for rotation then Autocad crashes really bad (no error information). Here is a code, in comment place where program crashes.
Ps: I've already been on through the interface and tried to use text jig but no result in my case
Imports SystemImports Autodesk.AutoCAD.RuntimeImports Autodesk.AutoCAD.ApplicationServicesImports Autodesk.AutoCAD.DatabaseServicesImports Autodesk.AutoCAD.GeometryImports Autodesk.AutoCAD.EditorInputNamespace AutoCAD_VB_plug_in1 Public Class [code]........
API enhancement/fix in SP1: Cannot create a radius dimension on circular drawing curves projected from spline edges.Does it in some way trying to refer to the issue with nonplanar arcs turning into splines in drawings saved-as AutoCAD .DWG?
View 3 Replies View RelatedI would like to create an eps triangle with curves (instead of points) but don't know how. I've Illustrator version 8. I need to open in Illustrator version 8
View 4 Replies View Related