AutoCAD Visual LISP / AutoLISP :: Rotate Block XY Plane But Also Z Axis
Jul 3, 2012
I'm inserting blocks with lisp using the following code.
(defun C:test()(setq MYPOINT (getpoint "
Select an insertion point"));(command "_-xref" "attach" "C:/ICT/GEBERIT/XREFS/650-270-00-1.dwg" "_Scale" "1" MYPOINT)(command "insert" "C:/ICT/GEBERIT/XREFS/650-270-00-1.dwg" MYPOINT "" ""))
The lisp however only allows me to rotate in the x-y plane but I also want to rotate it in the z-axis hoe can I do this?
I also tryed to combine a 3d rotate to the code, as follows but to no success...
(defun C:test() (setq MYPOINT (getpoint "
Select an insertion point"));(command "_-xref" "attach" "C:/ICT/GEBERIT/XREFS/650-270-00-1.dwg" "_Scale" "1" MYPOINT)(command "insert" "C:/ICT/GEBERIT/XREFS/650-270-00-1.dwg" MYPOINT "" "");Rotates the item in the z axis...(setq MYANGLE (getstring "
Specify rotation angle for the Z-axis "))(command "_Rotate3D "_x" "LAST" "" "last" MYANGLE ))
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Jul 31, 2012
I found a program which rotates selected block(s) about thier insertion point. I modified it to rotate each of the block(s) about the y-axis. Works great. Now, I would like to change it so that it rotates a copy of each block about the y-axis and leaves the origial block in place. Its kind of like the mirror command exept it is rotating the new block(s) to the other side instead of flipping them. I want to keep all or the parameters of the block(s) the same as each original. I am using AutoCAD 2010. MOCORO is not recognized as a command. The new features workshop says to use the new command AMCOPYRM, which is not recognized either. Go figure.
(defun RotateDuplication (/ CN ENT theObjects SS)
(vl-load-com)
(setq SS (ssget (list (cons 0 "INSERT"))))
(repeat (setq CN (sslength SS))
(setq CN (1- CN)
ENT (ssname SS CN)
[Code] ......
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Dec 6, 2011
I have the below code (from a user here on the forum) which works great for aligning text, mtext and blocks to 2 points. For annotative entities, it respects the rotation angle for mtext and text.
ie I have an mtext object at 1"=20' scale and at 1"=40' scale. I run the command when the current annotative scale is 1"=40'. The object at 40' scale has changed, but the 20' scale is unchanged. This is working as I would like it to.
But for annotative blocks, it gets weirded out. In the above example, the block at 40' will rotate, but so will the attributes at 20' scale. But linework and hatching at 20' scale will be unchanged. it looks really weird. how to get it to play nice with blocks. Ideally, I'd like the block to be at different rotation angles in different annotative scales.
(defun C:R2P (/ ss ang edata); = Rotate objects to align with 2 Points (setq ss (ssget '((0 . "*TEXT,INSERT"))) ang (angle (getpoint "
First alignment point: ") (getpoint "
Second alignment point: ")) ) (repeat (sslength ss) (setq edata (entget (ssname ss 0))) (entmod (subst (cons 50 ang) (assoc 50 edata) edata)) (ssdel (ssname ss 0) ss) ))
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Jun 1, 2012
So I've done a lot of searching this morning on "angles", and I couldn't find anything for getting the "out-of-plane" angle.
I'd like the user to pick two points, and return somehow the angle out of plane.
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Jul 29, 2013
I want to move a large 3D steel file on top of a 2D architectural background. The ISSUE is that when i move it (in plan view "aka top view") the X,Y coordinates change AND the Z coordinate changes... But, I want the Z coordinate to stay the same . I wrote a LISP file that doesnt seem to work (SEE BELOW):
(defun C:MoveXY (/ PT1 PTB PT2)(setvar "CMDECHO" 0)(setq PT1 (getpoint "
Specify Base Point or [Displacement] Displacement: ")PTB (getpoint "
Specify second point or <use first point as displacement>: ")PT2 (list (car PTB)(cadr PTB)(cddr PT1)))(command "_.MOVE" (SSGET) "" PT1 PT2))
It seems my issue comes when i get to the command line (ssget) seems to mess it all up . How to use the ".Move" command with the (ssget) function?
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Oct 14, 2013
I'm trying to get a lisp routine to flatten out ellipses, I have changing the z-coordinate to equal world ucs z ok , but can't seem to get it to re-align the normal axis zo it matches the world ucs axis.The code works fine for a circle and sould not be any different for an ellipse, yet it falls over at the (vla-put-normal) statement for the ellipse.Any clues, or is it a failure in implementation for ActiveX?
(defun FL_normal (mspace index / changeobj currNormal newNormal)
(setq changeobj (vla-item mspace index))
(setq newNormal (vlax-3d-point 0 0 1))
(setq currNormal (vlax-variant-value (vla-get-Normal changeObj)))
(alert
[code]...
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May 31, 2013
how to rotate a work plane around a circular axis ? I have a work plane on the end of a tube, I need the work plane set at an angle.
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Nov 18, 2011
I have this snippet that inserts a block “Exit_Arrow”. The block has one attribute. Is it possible to force the attribute to remain at “0” rotation regardless what angle the bock is rotated?
(defun C:Exit_Arrow (/ LA DS)
(setq LA (getvar "clayer"))
(setq DS (getvar "dimscale"))
(C:TTEXT)
(command "._insert" " Exit_Arrow " pause DS "")
(setvar "clayer" LA)
(princ))
Is it possible to create blocks whose attributes remain at "0" rotation regardless the host block's rotation?
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Oct 15, 2013
Lisp routine that will rotate Mtext to the same angle as the angle of a selected line and the allow you to place the mtext object where you wish.
I know there is an lisp out there called RTL that will allow you to do this with regular or Dtext, but I will not work with Mtext.
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Sep 18, 2013
I was wondering if there is a setting somewhere that could hold my snapmode settings after I use a lisp routine. I found a lisp routine to rotate text and have noticed that everytime I use that lisp command I lose my osnap settings....
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Feb 10, 2012
I'm trying to change a routine i just wrote that draws 3d pipes. I wanted to make it so that when a user selects the beginning point and ending point of the pipe, the LISP changes the ucs to that vector, draws the circle at the beginning point and extrudes it to the second point.
It actually works great except when the ucs changes, so do my user points because of teh origin change. Is there a better way I might get this to do what I wnat it to?
(setq ip (getpoint "
Pick First Point:"))(setq ep (getpoint "
Pick Second Point:"))(command ".ucs" "za" ip ep)(setvar "osmode" 0)(command ".circle" ip "d" od)(command ".extrude" (entlast) "" (distance ip ep))(command ".ucs" "w")(setvar "osmode" oldsnap))
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Jun 10, 2010
I would like to use the entmod method to rotate the text in a Multileader object. Reading the DXF code tells me the dotted pair of 42 seems to be the rotation angle, but entmoding that does nothing. Obviously I don't know how to modify this complex object.
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Jun 11, 2007
I ment midpoint instead of center.Is it possible to select several different line entities and have them each rotated around its midpoint, or end point, so afterwards all have the same direction specified by a number or specified by direction of another entity?I wish command matchprop had that rotation option in its Settings.
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Oct 3, 2013
I get an AutoCAD drawing from my conveyor manufacturer who have buried a block (tagname) in all of their conveyor blocks.
The only way to remove them is to manually use BEDIT and erase the tagname block.
Is there a way through Autolisp to search all blocks in a drawings and if the tagname block is part of the definition of the conveyor block, erase the tagname block or redefine the conveyor block without the tagname block.
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Mar 8, 2013
When dynamic blocks are inserted they're assigned an anonymous block name. I'd like to be able to retrieve the name of the parent block after selecting the block on screen using AutoLisp.
Need a bit of code that handles this?
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Apr 5, 2013
Create a routine that looks for a block based on a portion of that block name, using a specified path or search path.
For example, block to search for is BLOCKABC123, so if someone inputs ABC or 123 as a block name, it will locate that block within that folder and inserts it into the drawing at a user specified location.
Ideally, if there is a check in that if it finds more than one match, then perhaps it flags or prompts you to choose 1, 2, or 3 option which block to use. But I can live without this special function if it requires too much time to code.
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Feb 12, 2012
I need to match few attribute values from one block to different block. I download a lisp file called; ca.lsp which can match the single attribute value. I modified it for more than one attribute value matching. It is ok but still wish to overcome two issues for batch prcess
1. picking up the blocks by selection
2. click the alternative block numbers of times to match the numbers of attribute values I needed.
How to modify this lisp I can run it by block name selections instead of picking selection which enable me to run batch process for numbers of drawing? That will be good...
Lisp & Demo file attached (Match attribute value, A, B & C to Attribute 1, 2 & 3).
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Apr 18, 2013
I am learning autolips and i found a problem that i can´t solved.
(vl-load-com)(defun c:pmb ( / ss ent pt )(prompt "
selec block : ")(setq ss (ssget '((0 . "INSERT")))) (setq ent (ssname ss 0)), (setq pt (cdr (assoc 10 (entget ent)))) (command "point" pt))
wich this code you select one block and insert one point at insert point´s block.
which this other code yo select all block and insert all point.... but in one block
(vl-load-com) (defun c:pmb11 ( / sele cod bloque nbloque lista pt ) (prompt "
block: ") (setq sele (ssget ( List'(0 . "INSERT"))) Cod 0 )cod (1+ cod) (repeat (sslength sele) (setq bloque (ssname sele cod)) (setq pt (cdr (assoc 10 ( entget bloque)))) (command "punto" pt) );repeat )
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Apr 29, 2012
I have a macro that i have been using in autocad 2012 for a simple copy & rotate command as follows
^C^C_select;auto;\_copy;p;;0,0;0,0;_move;p;;\_rotate;p;;\redraw
For some reason it now does not work in 2013 the macro exits after the copy part of the macro is finished & fails to let you rotate the copied object.
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May 24, 2002
Any lisp routine where you can select objects and do a global rotate, scale, etc. from each object's insertion point ?
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Nov 30, 2012
I have a block that i want to insert several times and revised each one to be different to do this i would have to insert it and rename the blocks that come in and then reinsert i would like to insert and have a lisp explode the main block and rename the other 2 blocks with a suffix at the end depending on how many times its in the drawing... can this even be done? My original block name that will be first inserted is "BENT PULLEY NOTES" it needs to explode after i drop it in and then there are 2 blocks within that called "Bent Pulley" and "Bent Pulley DYN" that i was hoping to keep the names but add a number at the end depending on how many are in the drawing already...
here is a lisp that i have found... it would work if i didn't have nested blocks and only wanted the one block to be insert and not explode...
(defun c:Test (/ e i name Bname )
(setq e nil)
(command "_.-insert" "Drawing1.dwg" pause "" "" "")
(if (setq e (entlast))
[Code] .......
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Dec 23, 2013
I have a dwg with 40 blocks that have a non-annotative property. I can go through 1 by 1 and change the property to annotative and redefine the block. Is it possible to automate this? I have done some google searches but have not found anything I am able to cut and paste or put together to get it to work.
Civil 3D 2012 SP4.0 Windows 7 Enterprise 64-bit
C3D 2014 SP1
Dell M6600, Core i7 @ 2.3GHz, 16 GB ram
Dell T3500 workstation, too much ram to post
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Dec 29, 2011
the expression in question is part of larger lisp routine to create and rotate text based on the object selected and the viewtwist variable (we use dview twist to rotate our views when needed)
So the expression in question:
(< (/ pi 2) ang (* pi 1.5)
where ang is the total angle used to determine proper rotation of the text.
Now the problem. In most cases where ang = 90 (or 1.5708 radians) this works fine. the two exceptions i have encountered
in testing are a line at 70 degress, viewtwist 20, and line at 50, viewtwist 40. For whatever reason at these two conditions the expressoin evaulates True instead of nil and rotates the entire text object incorrectly (180 degrees). So question is how exactly is this being evaluated? i know its comparing ang (* pi 1.5) to (/ pi 2). is there some sort of rounding error? or maybe the expression needs a wee bit more definition? attached image and full lisp routine for reference of what is happening, blue text is angle of the line as created by routine at viewtwist 0.
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Mar 2, 2012
I am trying to select all blocks of a certian name. I am using the following:
(setq ss1bk (ssget "_X" (list (cons 2 blkname))))
My issue is that this will not select any dynamic or attribute blocks that are not at the default insert state.
how to select all of a block by name including reguardless of current state?
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Sep 26, 2013
I have a routine that counts dynamic blocks by visibility state and stores that information then prompts for scale and color and stores that information. Then a legend begins to build from the data and a collection of blocks to reflect the dynamic blocks and their visibility state. Everything works great on all of the machines around the office except on one. When the legend begins building, the one user is getting the DDATTE dialog instead of allowing the values to populate as expected. So, I had him change ATTREQ to 0 an run again. No deal, the same thing happens again and again. And; it only occurs on the one machine.
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Feb 21, 2013
I need to get VLA-Object from block name.
here there is a code to get block name from VLA-Object:
(vlax-get-property obj (if (vlax-property-available-p obj 'EffectiveName) 'EffectiveName 'Name) )
but I need the inverse of this code exactly:
blockname(as a string)==>VLA-object
(defun GetVLA_BName (BName).......
so, how can I do it?
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Nov 27, 2013
I need to pick a nested block in drawing, I prepared this code to get name of selected blocks:
(defun c:test ( / e obj blkName)(while T (while (Not (setq e (entsel "
Select a BLOCK to edit: ")))) (setq obj (vlax-ename->vla-object (car e))) (if (= (vlax-get-property obj 'ObjectName) "AcDbBlockReference") (setq blkName (vlax-get-property obj (if (vlax-property-available-p obj 'effectivename)'effectivename 'name)) );setq );if (princ (strcat "
Block Name is: " BlkName)));while);defun
But, how to select a nested block?
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Jun 17, 2013
I continue with my problems.....
I get attribute value from block and put it in a list:
(repeat (setq cnt (sslength sset))
(setq attValue (GetAttributeValue (ssname sset i) "tag1"))
(setq attValue2 (GetAttributeValue (ssname sset i) "tag2"))
[Code]...
When I try to put them in a table...
(foreach item lst
(vla-setText mytable
row 0
(last item)
)
(setq row (1+ row))
)
only put one ( attValue2) at column, and i like put 2 values, each one in a column in the same row
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Aug 5, 2013
I would like to select all instances of a block, and put a new block on top of them using the same properties (insertion, rotation) but am unsure how to do this
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Mar 29, 2012
I need fix a block attribute named "NrPunct.dwg"
MyProblem: after I insert the block “NrPunct” in my drawing ,, I cannot modify "textHeight", when I edit the ATTDEF (or attribute) with the command “DDEDIT” . Why?
You see my arrow in the picture pozamea.jpg…
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Sep 27, 2010
We have a block contain 10 attibs to be seen with 8 differents scales making 80 attribs! (We use that before Annotative features). When we edit this block, we have a LISP that ask for the 10 avlues, and copy it for all the scale.
This lisp use the block ename in argument.
We start to use that block with MLEADER, but we can not edited with our lisp (can not find the ename of the block in the MLEADER definition ).
Is that a way to find this ename, and to be able to modify (our substitute) all the attributes value.
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