AutoCAD Visual LISP / AutoLISP :: How To Create Pline In Modelspace
Feb 15, 2013
I have been using one routine very successfully to create a pline in modelspace that has the outline of the chosen viewports in the drawing. This one works great.
Now I am trying add other routines that I've done to better fit my needs. If I use each routine individually at the command line they work, but when I use all in a single command I got the following errors:
The routine SetColor - does not change color to Bylayer The routine RectWidth - ; error: bad SSGET list
Why?
See the attached file for more details and be free to improve whatever you want in my routines because they are very basic.
And, if I am not asking to much, is that possible to not be prompt to select objects? I mean, the routine could automatically select all viewports in the drawing...
View 6 Replies
ADVERTISEMENT
May 29, 2012
I have LWPOLYLINEs that represent a cross section of a train tunnel. Each LWPOLYLINE lists its 2D points in an Object Coordinate System.My task is to create 3D Polylines in WorldCoordinateSystem using those LWPOLYLINEs.I have posted a drawing with sample objects.
I have attached a sample drawing. Drawing was created with Civil 3D 2013, but I exporttoautocadr12dxf'd it and then save to 2004 dwg so most should be able to open it.
View 3 Replies
View Related
Sep 2, 2005
I am looking for an AutoLISP routine, which gives all aligned dimensions of a closed polyline, drawn in 3d.
I have attached a 2D drawing for reference.
View 9 Replies
View Related
Feb 1, 2012
Is there anyway to use LISP to list the x,y coordinates of a pline?
View 3 Replies
View Related
Sep 26, 2013
In continuation with thread All to Pline . I want to add one more function to this lisp i.e. Join all the objects selected.
Can this be done?
I tried this:
(command "_.pedit" "m" ename "" "j" ename "")or (command "_.pedit" "" "j" ename "" "")
But it gives me an error something like this:
Requires numeric distance, two points, or option keyword.
; error: Function cancelled
Enter fuzz distance or [Jointype] <0.000>: j
Enter join type [Extend/Add/Both] <Extend>: *Cancel*
or
Command: ch2pl
Select objects: Specify opposite corner: 5 found
Select objects:
*Invalid selection*
Expects a point or
Window/Last/Crossing/BOX/ALL/Fence/WPolygon/CPolygon/Multiple]:
; error: Function cancelled
Select polyline or [Multiple]:
Enter an option [Close/Join/Width/Edit vertex/Fit/Spline/Decurve/Ltype
gen/Reverse/Undo]: *Cancel*
Command: Specify opposite corner:
Command: *Cancel*
View 6 Replies
View Related
Dec 3, 2012
Is there a function to obtain the start angle and end angle of a pline, i know arcs do.
View 4 Replies
View Related
Aug 8, 2012
I have this code to make fillet to a polyline, but the command does not allow specify fillet radius. How I can change the routine?
(defun C:filletv ( / ent ) (setvar "FILLETRAD" 2.500) (if (setq ent (entsel "
Select element near vertex: ")) (command "_fillet" "_P" ent) ) (princ) )
View 4 Replies
View Related
Jul 7, 2013
I have plines of circuits that sometimes have T's (line goes along, then T's out then back to T point and then continues).
Here is example line -
(setq List_Pline (list (list 0 0) (list 1 1) (list 0.5 1.5) (list 1 1) (list 2 2) (list 3 3) (list 3.5 2.5) (list 3 3) (list 4 4)))
nth 0 = (0 0)
nth 1 = (1 1) - T point
nth 2 = (0.5 1.5)
nth 3 = (1 1) - T return point
nth 4 = (2 2)
nth 5 = (3 3) - T point
nth 6 = (3.5 2.5)
nth 7 = (3 3) - T return point
nth 8 = (4 4)
I need to be able to pick 2 points along the line and find the shortest route.
Examples -
1st point at 1,1 and 2nd point at 3,3 - new line is nth's 3,4,5
1st point at 0,0 and 2nd point at 1,1 - new line is nth's 0,1
1st point at 2,2 and 2nd point at 3,3 - new line is nth's 4,5
1st point at 3,3 and 2nd point at 4,4 - new line is nth's 7,8
1st point at 0,0 and 2nd point at 3,3 - new line is nth's 0,1,2,3,4,5
1st point is 1,1 and 2nd point is 1,1 - new line is nth's 1,2,3
I've tried using vlax-curve-getParamAtPoint, but it returns 1st T point.
Synopsis of program -
Select Pline
Pick 1st point
check if on line
Pick 2nd point
check if on line
check if 2nd point is before 1st point, if so swap locations
find last nth of 1st point
find 1st nth of 2nd point
return list
View 6 Replies
View Related
Sep 21, 1999
I have been having a few 3dpline's with the last vertex being in a different layer. I saw a site mention that this is an AutoCAD 14 bug that could be caused if a program does not end the pline with the layer being set properly before doing a seqend command. If I move the entity to another layer and then back to the correct one it will fix it. Audit in R14 will not show any errors. If I export the file to AutoCAD 12 , audit will detect and fix the problem. I would like to find a Lisp, ARX, etc. that would check for this problem and fix, change color or layer, or whatever.
View 2 Replies
View Related
Sep 4, 2013
Now I have all block instances rounded into a 5mm-accuracy. How to also round in Line start and end points (and maybe even polyline vertices) into a 1mm (or custom) accuracy. There are hundreds of inaccurate line elements within the drawing .
View 4 Replies
View Related
May 30, 2013
How to change the ltype in a PLINE drawn whith this
(defun c:cordaluminosa ()(if (tblsearch "LAYER" "Elétrico - Luminotécnico")(command "_.-layer" "_THAW" "Elétrico - Luminotécnico" "_ON" "Elétrico - Luminotécnico" "_SET" "Elétrico - Luminotécnico""")(command "_.-layer" "_MAKE" "Elétrico - Luminotécnico" "_COLOR" 3 "" ""))(command "._pline")(while (wcmatch (getvar "cmdnames") "*PLINE*")(command pause)))
I want to set the ltype FENCELINE1 to this object.
View 9 Replies
View Related
Sep 27, 2013
what I am attempting -
Pick a line
Pick a starting point on the line
Pick a ending point on the line
Pick side to offset
create list of offset points
Create a new line with a offset
I think I could do this using brute force, but would prefer a mathematical solution.
View 9 Replies
View Related
Jan 1, 2012
the resulting arc-fit pline has each pline segment converted into two arcs, the common radii of which are perpendicular to the original segment (unless direction of curverature changes)
the resulting arcs can be calculated given the angle of the tangents for each segment.
the factors for determining the tangents at vertex N are:
deflection angle at N
deflection angle at N+1 (90° or non-extant = not a factor, 0° or 180° = segment is the tangent)
deflection angle at N-1 (90° or non-extant = not a factor, 0° or 180° = segment is the tangent)
ratio of lengths of segments (N , N+1) and (N , N-1)
I can find the tangents when N±1 = 90° and when the segment lengths are equal but i can't figure out how to compute the tangent if these 3 factors are varied.
I don't want to use (command"._PEDIT" pl "_FIT""") because i need to collect the arc data anyway and at a high frame rate. The data will be used to further compute a spline frame that best fits a quadratic spline to the arcs. That part i know how to do!
View 1 Replies
View Related
Dec 6, 2007
I have a program that makes 3d polylines from various data. That 3d pline then gets added to a civil 3d surface as a breakline. I want to modify the pline with my program, but preserve the handle, as I think that is what C3D uses to decide if its part of the surface. I tried this as a sample with no luck:
;DELETE 3RD VERTEXT FROM 3D PLINE
(DEFUN C:T3 ( / EN ENAME ENT ENTL)
;GET 3D PLINE
(SETQ ENT (ENTSEL "
Select 3D Pline:")
[Code] .....
I know you can modify a vertex, but what about add and delete with entmake and entmod? I also considered using activex for this task, but you can only add verticies from what I could tell in the object browser of VBA, not delete them.
What I will be doing is deleting all the verticies and adding back the correct ones. Or if there was a way to transfer a handle to a new entity after deleting the old, that would suffice too.
View 9 Replies
View Related
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.
View 8 Replies
View Related
Oct 11, 2012
We use to have a 3rd [party plug-in which allowed users to insert a block (frame) in model space when plotting the blocks would automatically be selected and printed in the order they were inserted.
View 2 Replies
View Related
Oct 7, 2011
There are a ton of lisp to match text rotation to a selected line, but not vice versa.
View 9 Replies
View Related
Jun 15, 2012
I want to create a shortcut key (like TAB) for example and whenever I start a polyline or move or whatever, I can hit TAB which will grab the angle my cursor is at, and then use the angle lock to lock the cmd into that direction. (This is essentially what can be done in rhino if you are familiar with this).
The manual way in autocad is typing it ("<45") but I just want to calculate angle from the start point to cursor point. and then once hitting tab or a key or a new command, it will lock with that angle. How can I go about programming this.
View 5 Replies
View Related
Apr 3, 2012
Looking for example of a lisp file that take the value of a variable and create a txt file on a specific place defining by the user, with 10 lines in each one of them begins with what is in the variable, followed by a text already done.
View 3 Replies
View Related
Mar 20, 2013
Is it possible to create a lips that does the following:
- In the Modelspace
- Get 2 points to create a plot window / give two points. (get point 1, get point 2, list points)
- Divide the window into A3 size windows
- plot scale 1:100 / prompts to ask
- Plot / Print the A3 size windows with the given / preset configuration(s)
- Perhaps even add a number to each page.
In other words, Plot / Print a A2, A1, A0 or bigger onto several A3 pages.
Depending on how big the page is, number of A3 pages, plotscale 1:100
Or asks what plot scale I want to use.The only thing I think I will need is something like:
Get point 1, get point 2, List the points. So I can set the window.
View 8 Replies
View Related
Aug 6, 2013
how can i create single " .vlx" file from my lisp and dcl files? how to convert my lisp to vlx ?
i have to collect my all lisp into the single .lsp file and than convert to .vlx? if it is gonna be like that how about dcl file ?
View 1 Replies
View Related
Jul 18, 2012
How to create a new .ARG file
View 2 Replies
View Related
Apr 17, 2012
I want my application to include a useful Ribbon interface that displays custom properties, read from my custom objects.
I have found the existing Ribbon Control Elements, but I want to use custom controls, not the pre-canned controls.
Is there a generic programmable input box for the AutoCAD Ribbon?
View 1 Replies
View Related
Jul 16, 2012
I'm trying to create a hatch pattern to match a floor tile. I want a 24" long x 6" wide plank tile. The tiles should be offset from each other 8" (a 2/3 1/3 pattern lengthwise). My problem is I only can get a 6" offset (3/4 1/4 pattern).Here's the code I've got:
0, 0,0, 0,6
90, 0,0, 6,6, 6,-18
View 6 Replies
View Related
Apr 13, 2012
I would like to know how i can create a linestyle with text using lisp?
View 1 Replies
View Related
May 28, 2012
I want to make many object cooper lines in autocad and each line has some data about its length, size, type etc. that can then extract to excel as a Bill of materials.
View 1 Replies
View Related
Apr 1, 2013
until now I've always used ACADINST.exe to realize my self-installing setup packages for my application lisp: [URL]
Now there AutoCAD2014 which introduced some variables that affect proper operation completely automatic: TRUSTEDPATHS and SECURELOAD.
Is there a way to add search paths, modify variables, load menu, set the automatic start of a *.Lsp or *.Fas, during installation of the application, without opening AutoCAD?
View 2 Replies
View Related
Jul 13, 2012
i have created an Autolisp routine that creates a drawing made up of structural members, x-refs & surfaces based on a few different user inputs. I now want the program to insert the drawing as a block rather than individual elements. My Idea was simply to use the block command in the lisp routine to create a block and then have the drawing create itself in block editor, and close once it has done. however I am having difficulty thinking of a way that I can get AutoCAD to automatically name this block depending on other blocks in the drawing, i.e. in sequence. The name is irrelevent really, but it would make sence for it to be logical, so... if the last block inserted was "b7" then the next one should be "b8" and so on.
Is there a better way of doing it all together? I have read a bit into "entmake" but i'm not sure on how to use that function.
View 8 Replies
View Related
Aug 6, 2012
How to create macros of a drawing and then hw can we change the drawing by editing the macro. E.g.. I have drawn a circle of 30 mm dia.. than need to crate macros for same and then by changing the dia of circle in macros I want to create new circle of 50 mm dia.
Another thing I wanted to ask is what is difference between visual lisp and visual basic. Which is easier??
View 7 Replies
View Related
Jan 4, 2013
I have run into a little trouble in trying to figure out how to create a arc polyline with entmake. I've put together the following and it works great with command "pline". I just want to know how to do it with entmake.
(defun C:22 ()
(setq P1 (getpoint "
Specify first point: ")
P2 (getpoint P1 "
Specify next point: "))
[code].......
View 7 Replies
View Related
Sep 10, 2013
I have to create some plines in a drawing from the inputs provided by the client. I prepared a lisp code for it. I have to use it to 1000 drawings. Every time I open the drawing and running the lisp command.
Is any lisp code to run in bulk open drawings with out entering command prompt.
View 2 Replies
View Related
