I searched and saw lots of posts on converting a spline object into a pline, but not the other way around. I like the way that splines can use control vertices or fit points.
I know that you can apply a spline smoothing to a pline, but what I'd like to do is to convert a pline object into a spline object and splining a pline does not do that.
Any fairly easy way to do this? Are there LISP routines that do this?
I have a drawing of a map full of polylines and some splines. I want to somehow select or show only the splines for then to convert them into polylines to make them ready for laser printing.
The drawing has thousands of lines so selecting one by one to see if its a spline will take forever.
I am really in need of knowing how to convert splines to lines?
View 9 Replies View RelatedHow can I convert arcs to splines.
View 5 Replies View RelatedI have a 3d topographic survey plan. I need to take sections at various locations and would like to know the best way of going about this.
I am used to working with solids and so would normally just take a section plane but this won't work as the 3d topographic survey plan I have is made up of polylines.
I am attempting to fillet plines to make rounded curbs at street intersections. Whenever I create the fillet, the 2 plines that were filleted remain as they were before the fillet.
This only happens on my computer and only in AutoCAD 2011, it works fine in Civil3D 2011. We only have a limited number of Civil3D licenses or I would just use that all the time.
The attached screenshot shows an example of what happens. The 2 red lines are what were filletted (the fillet is in white). Both lines are long enough to accomodate the radius of the fillet.
What is causing this problem?
Is there a way to generate a roof based from plines? Like this but without tracing? I need to generate multiple roofs at once with the same slope ect.
View 9 Replies View RelatedDidn't their use to be a control for how PLines showed up at intersections when you increased the width? I can't remember where it was (dialog box, options, sys-var)?
View 5 Replies View Relatedis there any way to convert a bunch of splines into a poly? Its going to be a city, the shape is given. I need it as a poly, now its just a bunch of splines.
View 8 Replies View RelatedI'm writing a script file that will make a few splines and loft them. I wrote out the lines of code and saved the file as a .scr. When I load the script, it will do the first spline but it will not graph the second. It takes the spline command as if it were another point. The text window for the end of the first spline and beginning of the second reads like this:
Specify next point or [Close/Fit tolerance] <start tangent>:
0.000000,0.000000,0.010000
Specify next point or [Close/Fit tolerance] <start tangent>:
Specify start tangent:
Specify end tangent:
[code]....
I have a bugging problem.
I usually use Inventor to create a model from customer supplied blueprints, and then use the model to get the 2D geometry into
AutoCAD for further processing.
Now, unfortunately Inventor has a pitiful 2D drawing method, where circles and arcs that do not lie exactly on the plane end up as a spline.
They are true arcs and circles and should be true arcs and circles on the 2D view, but aren't.
What I would like to do is turn them into one.
Is there any command or method to do that?
I was hoping that Overkill would work ..... it doesn't.
I am working on a drawing with a lot of splines. I need to dimension the curves to some rational dimensions which means I need to convert the splines to arcs. Is there away to do that?
View 4 Replies View RelatedI use splines a lot to provide a contiuous smooth curve between two lines which are co-planar. The splines are drawn by connecting the ends of the two lines and then the tangent direction set by hovering over the end grips. I then use the FLATEN command to convert these splines to polylines that can have their lineweights set to a value other than 0. My problem is that sometimes when i use the FLATTEN command, the spline is erased.
View 7 Replies View RelatedIf I have imported a large multi-spline object, is there a way to bust it up into separate splines easily -- without having to detach each one individually?
View 3 Replies View RelatedI'm using AutoCAD Mechanical 2010 and received a .DXF file that contains 'solid' objects. Unfortunately the next tool in my workflow doesn't understand 'solids' only polylines (and a few other basic shapes like circles, lines, etc). Is there some way to convert the object in AutoCAD?
I tried the 'boundary' command but when it asks to 'Pick Points' and I click inside the solid, it always gives the error 'Valid hatch boundary not found'.
What am I missing here?
How to convert standalone installation of AutoCAD 2010 to network one without uninstalling the existing standlone version.
View 9 Replies View RelatedI have these plines that keep appearing in my drawing that are not on a layer (see attached). I have never experienced this before. There are 10x duplicates stacked upon one another surrounding three separate shapes. My theory is that a hatch is creating them. I deleted them and they came back. How do I manage them and their display properties, or better yet, remove them from the drawing.
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AutoCAD LT 2011
AutoCAD Civil 3D 2012
A new problem; I can't join these plines. I have tried just 2, selecting them before entering the command but nothing happens. I need the selected line joined with the one on each end that shares that node.
View 9 Replies View RelatedHow i'm adding lengths of individual plines...I am running MEP 2013 and lately we've been doing a lot of measuring of plines...The problem i'm having is that we are supposed to add 24' to every length...So if I measure a polyline and it's 10' long, the number i'm supposed to be putting on the drawing would be 34'...Is there a way to create a command that will automatically add what I need to every pline?
View 9 Replies View Relatedim after to join two lines into one line. ive got a rad of 10mm then a straight line.
dxf as shown, im using Lt
So, I am trying to output a solid 3D model of the attached drawing. I traced it and converted it into a dxf, from there I cleaned it up, but cannot pedit. I assume it has to do with the arcs. Cannot find anything on google, so I thought I would turn to you good folks.
[URL]
I have got a recordset that contains a bunch of ehandles for closed plines. Currently I cycle through the recordset, change each ehandle to an oblject and hatch it. It works fine, but is a tad slow. I would like to put all of the ehandles into a selectiion set (maybe?) and hatch them all at one time.
View 4 Replies View RelatedThe Plines that I am using on my drawing do not appear solid when I change to the required global width, all my system variable are set correctly however the lines are showing 'doubled'. How do I rectify this?
AutoCAD 2013 Mechanical SP2
64-bit HP Z400, Intel Xeon W3550 3.07GHz
12.0GB RAM, ATI FirePro V4800 (FireGL)
Windows 7 HP Z400, Intel Xeon W3550 3.07GHz
12.0GB RAM, ATI FirePro V4800 (FireGL)
Is there a way to generate a roof based from plines? Like this but without tracing? I need to generate multiple roofs at once with the same slope ect.
View 9 Replies View RelatedI've been trying to figure out how to do this. I have a file with 41 drawings, and 7650 objects. and i want all the lines, arcs and circles to be turned into polylines. Now the Mpedit command doesnt really do it for me.
Command: MPEdit
Select objects: Specify opposite corner: 4632 found, 10 groups
Select objects:
divide by zero
This is what happens when i write MPEdit, mark everything in my drawing and press enter. Now i also tried marking a line, using select similar, and fixing it that way. but i get the "divide by zero" error aswell.
I have cad but I don't know how to convert from DWG into DWF Can I do it or do I need to buy a converter program ?
View 4 Replies View RelatedHow can I make something convert to an AEC object?
View 6 Replies View RelatedWhat is the best way to convert a dwf to a dwg? If there is no AutoDesk app, what's the best one by others?
I know about inserting as an OLE and we are trying that.
How can I convert a DWF into a DWG?
View 2 Replies View RelatedIs this possible to convert a 2010 DWG to R13 DWG using AutoCAD 2012 or do I need a convertor?
View 9 Replies View RelatedI have several rectangles in a drawing which have the same dimensions, is it possible to perform a multi select of these items by specifying the lenghts of the rectangles ? I can't see a way of doing this under QSelect or Filter.
Autodesk Inventor Professional 2013 SP2 64-Bit Edition
Windows 7 HP Z400, Intel Xeon W3550 3.07GHz
12.0GB RAM, ATI FirePro V4800 (FireGL)
