AutoCAD .NET :: Executing Intersect With Between Polylines And Lines
Nov 25, 2013
I have a problem while executing intersectwith between polylines and lines
the polyline execute intersectwith method referencing a line object with expandboth parameter value but sometimes , the intersection is not found
when using expandthis or expandargument values, I have no problems
I'am using VS2012 express and Autocad 2014
the attached project containt :
an image (result;png) showing my result
a dwg file (dessin3.dwg) , it is my test file
the source code for testing , (test" command)
it find all polylines and all lines in the drawing , compute the intersections between each couple and draw a dbpoint on each
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Oct 11, 2013
With all of you fine teachers, I have the know-how to get the start and end values of a line.
Do you think there is a way to get a point returned that represents the true intersection of the two lines, without having to involke a user defined "getpoint" function using "intersect" osnap?
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Oct 9, 2013
How to draw 3D polylines, or convert single lines to polylines?
this.JPG
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Oct 26, 2011
what I have to do, in AutoCAD, to make two center lines to intersect on lines and not on free spaces.
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May 9, 2011
I am wondering if there is a function that takes two lines that are not parrallel and will extend them until they intersect?
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Apr 12, 2012
how i can break multiple lines where they intersect, I have done research on Qbrick but cant seem to download one that works
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Apr 19, 2013
The green line is parallel with the blue line. I want to move the green line upwards until its endpoints intersect with the two red lines.
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Jun 20, 2012
I've created a corridor with a Cul-de-sac. The problem is that the daylight lines targeted to the existing ground intersect at turn segments:
which results in defects of corridor surface:
I wonder if there's a way to overcome this.
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Sep 13, 2012
I need to change the color of all lines/plines that intersect a given pline. How would I go about making the selection set of all lines that intersect that given pline.
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Nov 3, 2013
I must have hit some type of command on my keyboard but now my anchor points and intersect guides have disappeared that would normally appear when I roll my mouse over the anchor point or the intersecting paths. I have hit Ctrl + H as well as went to the menu manually and my edges are showing. How do I turn back on this ability to see my anchor points and intersecting lines guide in Illustrator?
I run on Adobe Illustrator CS5
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Apr 8, 2013
I am attempting to creating a complex profile of a window frame using the Edit Profile command within Sweep. It tells me that lines cannot intersect. How can I draw more that just a simple rectangular profile?
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Oct 18, 2011
Joining lines into polylines in autocad 2007. Basically, I got stuck when joining several lines together using PEDIT and then Join. At the start, it was very smooth process with no drama. Then, I came across two polylines and wanted to join them together, it just did not work. It works most of the time. Why I can't join certain lines together or two polylines together. This is a 2D drawing CAD.
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Oct 9, 2012
i was wondering if there is a way to convert multiple lines (non collinear) into polylines?
this to be able to add the "global width" property to the objects.
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Jul 15, 2011
how to convert a bunch of lines into one continuous polyline?
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Jun 29, 2012
If i create a box in 2d,after extrude,it is a solid;but if i create 4 lines to form a box ,after extrude,it is 4 walls?is it possible ,if i have many lines,to convert mulitiples lines to polylines and i can create a solid easier?
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Nov 1, 2012
On several occasions I have had to convert a group of lines to polylines but had to select and convert each line one after the other. Instead of one after another is there a way or a command to select all the lines and convert them as group into polylines?
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Jul 12, 2012
I wonder if there is a way to get an intersecting point coordinate of two polylines(lines) programmatically.
For example, like in the below sample picture, I need to get coordinates of the points in the red cycles.
Is there any method that I can easily use?
Could I get a sample code snippet that computes the coordinates? (in C# & ObjectARX 2010 if possible?)
I've looked up "Through the Interface" and this disscussion group. couldn't find any useful yet.
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Oct 30, 2013
I have several featurelines that I wish to explode to be 3D Polylines (bad, I know, but it's a test for a way to get data across from our design group to our survey group).
Last week, in this drawing, I exploded a large selection of featurelines and they all became 3D polylines, preserving their elevation data. This week, I drew an additional set of featurelines in the same drawing. When I explode them once, they lose all elevation data, becoming lpolylines at z=0. Additionally, the Prospector shows me several errors: "breaklines not added to surface" or something similar. Which is an odd result for the explode command.
Why did this work once but not a second time?
Win 7E 64-bit, Intel i7, 12 GB C3D 2012
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Feb 22, 2013
Click this link below to see my issue:
[URL]....
Despite numerous different efforts, I can't get my polylines to plot at the same weight as my standard lines.
I'm not sure whether my issue is specific to lineweight, thickness or global width..
I've tried the latter two via qselect for all polylines within my selection; this didn't work.
I've put all selected lines (std and poly) into one layer with a layer default lweight. This didn't work either.
My workaround was to xplode all polylines within the selection and then they all plotted as required.
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Dec 11, 2012
What is the blue flag flyout? I cannot move any lines or polylines without it moving whatever is attached. I do have service pack 1 installed.
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Aug 14, 2013
I Wonder if it's possible, with a setting or something like this, to make the join command work only on lines or polylines that had the same linetype?
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Feb 10, 2012
I need a function that allows to convert the polylines selected with a width globalize defined in a double closed line (spaced by the same width of the polyline), with a hatch inserted automatically defined.
Brilliant idea to draw raceways quickly: instead of making handmade double lines, connect, enter the hatches all by hand, you could quickly draw the polyline with width identical to the size of the duct, and then the lisp transform it into a duct more aesthetically pleasing if compared to the full polyline!
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Jan 2, 2014
As the above mentioned, I have a drawing drawn using polylines with width from someone. The width of the line are suppose to represent area,
To put things into prospective, here is an example:
The polyline is 10 unit long and with a width of 2 unit wide. If i explode that polyline, it will become a single polyline without width. The line are suppose to represent 10 unit long and 2 unit wide; representing an area.
My question is is there a way to change the line above directly from polyline with width to a close polyline (4 x polylines) of 10 unit long and 2 unit wide.
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May 9, 2013
When converting metric 3d polylines to feature lines with units set on metric, drawing properties metric and using the australia/new zealand settings and command "create featureline from objects", for some reason the resulting 3d featurelines end up imperial?
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Jan 20, 2006
Is there a way of converting 3d polylines to polylines with an elevation?
I have a dwg of contour information, the contours are 3d polylines, because they are contours the z value is constant all along the line, so there no question what the elevation of the polyline would need to be.
I need to do this as I then need to import the dwg into a GIS programme called MapInfo whch doesn't read 3d polylines.
I have access to AutoCAD 2004 or 2005LT.
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Dec 19, 2013
How can i transform 1000 lines to 1000 polylines ?
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Mar 31, 2010
I have a county wide aerial image in jp2 format, connected through Data Connect and every time I pan or zoom it says "executing query". It is very slow getting around in the drawing (tracing over tree line, roads, etc.). I have a Windows 7 64-bit machine with 6 GB of RAM. Is there a setting I can turn off to make zooming, panning, changing layouts, etc. faster?
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Sep 30, 2012
I am occasionally developing with ObjectARX 2013. The problem: A command being executed from a document needs to focus on another document. I am doing that as:
Application.DocumentManager.MdiActiveDocument = aGeneratedDrawing;
After this line, the focus is taken by the other document. But the command execution just stops without producing any visible error or catchable exception. Apparently, the document focus cannot be changed during execution of a command.
A solution: What worked in the end was displaying a .NET form inside the command, like:
Autodesk.AutoCAD.ApplicationServices.Application.ShowModelessDialog(aForm);
Then, performing the very same set of actions on a button click works flawlessly.
The question is: can using the form as a mediator be avoided? It is redundant there. I tried hooking to CommandEnded, executing the code as a separate command via Application.DocumentManager.MdiActiveDocument.SendStringToExecute, and also executing the code in a separate delayed thread. So far, only triggering the code via the form worked.
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Dec 6, 2013
when i work on geometry which is not in orthographic orientation i always prefer to create orthographic view of this, that's what i do :
Command : ucs
Command : z
Command : (selecting representative angled 2 points)
Command : plan
Command : c
than the whole zoom is lost , and i need to find again the portion , and save a view. i want to automate this process but before i automate it i want to know if there is a way to avoid zoom lost after executing the (plan) command?
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Feb 21, 2013
I have a macro that automatically creates a Detailed view on a sheet. It works on 2 input's:
- mouse click 1 (set's the target to be detailed)
- mouse click 2 (set's the location where the balloon should be)
The code works fine. But sometimes the user will start another command, or restart the same command, while it is still running. This off course gives all kinds of problems.
Is there a possibility in VBA to prevent the user to start another command while this command is running?Or is this problem a part of the clicking itself?
Here is my (it uses a Class Module called: clsGetPoint, see code below)
Sub AutoDetailedView() On Error GoTo ErrorManagment '(error handling 2013/02/18) 'step 0 Create a transaction. -> for 1 undo command Dim oTransMgr As TransactionManager Set oTransMgr = ThisApplication.TransactionManager Dim oTrans As Transaction Set oTrans = oTransMgr.StartTransaction(ThisApplication.ActiveDocument, "AutoDetailedView") 'step 1 Select a drawingView 'Set a reference to the drawing document. Dim oDrawDoc As DrawingDocument Set oDrawDoc = ThisApplication.ActiveDocument 'Set a reference to the active sheet.
[code].....
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Dec 21, 2013
Inventor 2014 crashes when executing revision table edit. This started after installing windows 7 SP1(x64) and SQL server 2012 express (x64).
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