AutoCad :: Z Value At Intersection Points In 3D Polyline?
Oct 30, 2013Any Lisp to find the difference in z value at intersection points in 3d polyline and polyline,
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AutoCAD VB :: How To Split A Polyline At Its Self Intersection Points
Jul 21, 2011I'm trying to split a polyline that have some intersection points at its intersection points. So, if a polyline have two self intersection point, then it will become three different polyline. I attached an example of a polyline that I want to split.
View 2 Replies View RelatedAutoCAD .NET :: How To Split Polyline At Its Self Intersection Points
Jul 21, 2011I'm trying to split a polyline that have some intersection points at its intersection points. So, if a polyline have two self intersection point, then it will become three different polyline. I attach the example of a polyline that I want to split. I wonder, does the get split curve method ?
View 3 Replies View RelatedAutoCAD .NET :: How To Extract Intersection Points Between Polyline And Another
Sep 16, 2011I have some experience with Vb.net.
But I have a problem:
I have a polyline
I select it
The result to be a message box with the intersection points for all the lines, polylines that intersect this polyline.
Illustrator :: Join 3 Anchor Points For Intersection Effect?
Sep 16, 2013I'm seriously stuck trying to join 3 open paths with stroke only, into something of an intersection that is dividing 3 pie slots. However I can't join more than 2 of them, as the screenshot below the third one gets left behind, Join command doesn't work Because I have the opacity down to 70% you can see the ugly overlap in the intersection and I need to join all the 3 points for them to look as they should. If/how this can be done in Illustrator?
View 3 Replies View RelatedAutoCad :: Create Set Of Points Around A Polyline
Jul 17, 2011I'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 RelatedAutoCAD .NET :: Creating A Polyline Using Distances Between Points?
Sep 25, 2012I am aware of creating a polyline and using .AddVertexAt() to give the points, my question is if I want to create a polyline in acad I generally will pick a point and then type out @10.5<0 or something similar of that nature to pick my next point. Is it possible to add vertices to a polyline in .Net giving it the distance and angle of one point2d to the next point2d?
Example:
acPoly.AddVertexAt(0, New Point2d(0,0),0,0,0)
acPoly.AddvertexAt(0, New Point2d(1,0),0,0,0)
but instead?
acPoly.AddVertexAt(0, New Point2d(0,0),0,0,0)
acPoly.AddVertex ( use code equivalent of New Point2d = @10.5<0 from point at 0 index)
AutoCad :: Delete Points On 3D Polyline Vertices
Jul 18, 2011I have a couple of hundred 3D Polylines which have point crosses at each vertex. Any way to remove these point crosses that fall on the 3D Polylines.
(IF 3D point vertex = any 3d Polyline vertex THEN delete)
Reason I can't just filter out the points and delete is that there are points that don't fall on Polylines which I want to keep. All points are on the same layer. Polylines are on various layers. Data is from a 3D topographical survey.
AutoCAD .NET :: Finding Cardinal Points Of Closed Polyline?
Jun 20, 2013I want to find the cardinal points ( N, S, E, W) of each face of a closed polyline, how?
Windows 7 (x64)
AutoCAD 2012 (x64)
AutoCAD .NET :: Points In Polyline From Multiple Lines That Cross?
Nov 4, 2013How to obtain the points in a polyline from multiple lines that cross the polyline.
View 1 Replies View RelatedAutoCAD 2013 :: Explode Polyline Or Line To Points?
Mar 20, 2013I'd like to explode a polyline 2d, 3d or a simple line to single 3d points.Civil 3D (2013) how much you have to improve....
View 4 Replies View RelatedAutoCad :: List Area Of Polyline Or By Points In Acres?
Apr 27, 2011How to list the area of a polyline or by points and have the output displayed in acres?
View 6 Replies View RelatedAutoCad :: Create A Polyline From Selected Cogo Points
Jan 28, 2012is 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 RelatedAutoCAD 2010 :: Command For Drawing A Polyline Through Multiple Points
Feb 15, 2012This is something I should know as a long time CAD user. I have line of points, ~200 on the screen and I want to draw a polyline through them without selecting each point. I know there was a command to select the first point and the last and ACAD would draw the line between. I am using AutoCAD 2010.
View 3 Replies View RelatedAutoCAD Civil 3D :: How To Create New Vertex Points In Line And 3D Polyline
Nov 24, 2013I 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
AutoCad 2D :: Reduce Number Of Vertex Points In Polyline Or 3DPolyline?
Oct 9, 2013Any way to reduce the number of vertex points in a polyline or 3d polyline and retain the basic shape but without having to redraw over the top it?
Ideally, I would like any adjacent segments which are in the same direction as each other to become one segment.
In my image you can see the number of points it has, the majority of which are not necessary for my needs (it was imported from a client's drawing). My desired linetype will also not show because of this.
spline.jpg
AutoCAD Visual LISP / AutoLISP :: Distance Between Two Points Along The Path Of Polyline
Sep 10, 2012There are times that I have a really long curb polyline that has both line and arc segments. I wish to pick two points along that polyline and have it give me the distance between those two points along the path of the polyline.
Do we have this ability natively? Have I been missing something all this time? Normally I have to make a copy of the original entity, ... break, break, list erase or undo....
AutoCad :: Drag-select Multiple Vertex Points Form Polyline
May 13, 2011How can I drag-select muliple vertex points form a polyline, a workaround I found is:
-select object
-shift select first vertex, shift select next vertex, etc
But this workaround is limited because I want to delete those vertexes, I cannot find the remove vertex command when I have multiple vertexes selected.
AutoCAD 2013 :: Distinction Between Intersection And Apparent Intersection In Snaps
Sep 15, 2012What distinction is between “intersection” and “apparent intersection” in snaps,. I’m not sure what difference is between the “intersection” and “apparent intersection” in snaps.
Software: AutoCAD 2014, AutoCAD C3D, AutoCAD M3D, Revit
Windows 7 (Ultimate 64 bits),
Firefox 20.0,
Kaspersky 2013.
AutoCAD Civil 3D :: Create Intersection Design Using Intersection Tools
Mar 6, 2013I 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).
AutoCAD Civil 3D :: Draw Polyline From Point To Point Using Imported Points?
Aug 16, 2013Im still new to Civil 3D and i would like to know how to connect inported points using 3D polylines. I imported my points from Excel in a PNEZD format. How do i get the 3d poly line to snap to my points so I can Connect them? someone mentioned using a feature line to connect the points but im not sure how or what that would do.
View 3 Replies View RelatedAutoCad 2D :: Drawing Polyline To Have Tooltip Box Show Cumulative Length Of Polyline
Nov 6, 2013Is there a way, when you are drawing a polyline, to have the tooltip box show the cumulative length of the polyline, rather than the length of the current segment being drawn?
View 6 Replies View RelatedAutoCAD Visual LISP / AutoLISP :: Reduce Polyline With Multiple Vertices To Single Polyline
Jun 7, 2012I would like to take all the vertices out of a multiple-vertices polyline so that it reduces to just its start and end points, can this be done?
View 4 Replies View RelatedAutoCAD Visual LISP / AutoLISP :: 3D Polyline To Polyline To Spline With Max
Sep 21, 2013Due to modeling purposes, I need to convert a 3D polyline to a spline. What I have been doing is:
- change polyline fit/smooth to cubic from properties
- convert polyline to spline by typing spline -> object
- method -> fit from properties
You can see the original 3D polyline (green) and the resulting spline (magenta) in the attached drawing.When I zoom in and measure the distance between the two entities at different points along them, at some points the perpendicular distance exceeds 5 millimeters, and I want to ensure the deviation remains under 1 millimeter or even less.
I know I can change the knot parameterization of the spline, and this does work at some locations, but the difference increases at others.Why is there a 5.6 mm difference between the spline fit point and 3D polyline vertex, as measure in the attached drawing?
Now, I can go and manually stretch the fit point to coincide with the vertex. Also, I can add fit points between existing ones to drag the spline closer to the original 3D poly.
However, some of my polys are really long, and it is very time-consuming to do this manually while measuring points along the entities to make sure the distance stays small enough.
how to automate this process? For example a lisp that would maybe take the original vertex points, add say maybe 3 (not too many) new ones between them, and then generate a spline while making sure the deviation is less than the set value of 1mm? I am using AutoCAD 2013.
AutoCAD .NET :: Getting Polyline Data Into A Custom Derived Object (from Polyline)
Nov 11, 2013I've been working on a custom polyline object, and I've got it functioning!!Having said that, I plan to run its creation around picking a point for bounary selection.
(Other than trying to step through every vertecies) is there a technique I can thow the polyline data from a traceboundary result into my custom object? I've been trying to add the polyline from traceboundary to my object BEFORE it's added to the transaction by the way...I assume that's right, since I want to put it's data in my custom object then add my custom object to the transaction instead.
AutoCAD Civil 3D :: Convert Metric 3D Polyline To 2D Polyline
Jun 29, 2013I want to convert a 3D polyline to 2D polyline.
View 5 Replies View RelatedAutoCad :: Automatic Join Polyline Onto Existing Polyline?
Sep 16, 2011Is there any way at all to draw a new polyline - from the endpoint of another polyline, and have it automatically join as one polyline from the existing section??
I know this can be done via PEDIT, but its so laborious and soo many clicks, and I have alot of segmented Polylines that I need to consolidate when I draft.
AutoCAD Civil 3D :: Align Polyline Onto Another Polyline
Mar 22, 2012Any 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.
AutoCAD .NET :: How To Find If Polyline Is Inside Another Polyline
May 18, 2011How do you find 'if' a polyline is inside another polyline?
View 2 Replies View RelatedAutoCAD 2010 :: Polyline To 2D Polyline?
Mar 2, 2012How do you convert a closed Polyline to 2D Polyline? CONVERT does not work in reverse.
View 4 Replies View RelatedAutoCad 2D :: How To Convert 2D Polyline To Polyline
Jun 25, 2008I have 2D polylines and want to convert to polylines, but to no avail. Tried to 'spline2pline' this line, but ACAD refuse to select it.
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