AutoCAD VB :: Determining Amount Of Zoom?
Jul 2, 2011
I have written some code that draws a graph. The graph starts at the 0,0 default of AutoCad Model Space and goes +X and +/-Y. I want to redraw the labels along the X axis every time the Zoom is changed by the user, to change the text height and density of the labels. I need to know the the current Zoom in relation to the actual extents of the graph. Ideally I would like to redraw the text as a result of the "zoom event" I don't know if there is such a thing or not.
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Jul 30, 2012
How does one determine if the version of AutoCAD that is installed ( 2012 mechanical in this case ) is an x32 or x64 bit installation. Normally I would just look to see if it was installed under Program Files or Program Files ( x86 ) but it is located on D: drive under another folder so I don't have that option.
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Jul 16, 2013
Not sure if this is something I'm able to do in Inventor...
I have a "damper", it's more or less a diesel exhaust flapper type vent, that hangs upside down and is held in the horizontal/closed position by a counterweight.
Typically we would experiment in the shop with the counterweight quantity and the length of the arm required to get the proper operation of the damper/flapper in respect to the air/exhaust flow.
Since we know the axis along the shaft for the flapper and the weight of the flapper and it's bracket on the arm...is there a way to figure this out in Inventor? Obviously it still may need to be dialed in/tweaked...but I'm not sure if it's even possible.
Inventor 2014
Windows 7 Pro SP1
Intel(R) Core(TM) i7-3770k CPU @ 3.50GHz
16GB RAM
NVIDIA Quadro 4000
3D Connexion SpaceMouse Pro
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Apr 19, 2011
Essentially, I have an odd shape that I fill in with a hatching. SOMETIMES, it will give me the area in the properties window (or when I use the list command). but other times, it will not give me the area.
I just hatched 4 different (but same general shape) areas, and on 3 of them CAD was able to compute the area, but not the 4th hatched area.
I created all 4 hatches using the exact same steps, so I'm not sure what I could be doing wrong. The CAD Tech at the office cant seem to figure it out either .
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Mar 24, 2009
I wish to determine the angle between two lines (that meet). I know how to do this manually, although does AutoCAD have a built in command similar the DI command maybe, or a LISP?
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Feb 17, 2013
I need determining the scale of a drawing I got from the internet in ratio form. the drawing itself has a little scale bar in the corner, however, since i do not know the measurements of the actual structure i have no reference point and therefore cannot figure out the scale in ratios.
I read on here that you can use general reference point such as the average dimensions of a door/window ceiling etc. but the drawing is a longitudinal section of a church, namely, Temppeliaukio kirkko, which has no 'standard' dimensions.
I need this drawing in 1:100
longitudinal section.jpg
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Sep 18, 2012
Is it possible, using Inventors VBA to determine if a "ipt" file is a "Normal File" or a "Sheet Metal File".
Say I have created a sheet metal component and a normal component. If i run a VBA macro, can I tell which one is the "Sheet Metal" component?
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Jun 1, 2012
I am looking to find out if the is a way of generating a stage storage table or volume table showing only the volume in the pond from the lowest intersecting existing ground contour to the top of the pond (to determine what would spill out of the pond in case of a berm failure) and if Civil 3D could make the determination of where that intersecting point is.
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May 15, 2011
how do I go about determining the drawing units that are being used in a drawing? I want to be able to determine whether the units are set to feet, inches, millimetres, metres etc but can't fathom how to get this info using lisp.
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Feb 22, 2012
The AutoCAD doesn’t show the “intersect osnap” at certain zoom!
The “intersection osnap” between a “hatched rectangle” and a “DASHDOT2” line appears and disappears depending on the amount of zoom!
As I zoom out the “intersection osnap” appears but when I zoom in, it disappears
Why the "intersection Osnap" should disappear as I zoom in?
Software: AutoCAD 2014, AutoCAD C3D, AutoCAD M3D, Revit
Windows 7 (Ultimate 64 bits),
Firefox 20.0,
Kaspersky 2013.
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Feb 27, 2013
I am working on getting some settings done, moving from 2008 to 2012. How do you set the Middle Mouse Button (wheel) to either Zoom All or Zoom Extents when you double click it? I thought it was set in the Main CUI file.
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Jan 8, 2013
My keyboard has a zoom key with + and - selections. I use to use this key in drawings to zoom in and out when in the AutoCAD application when we had Windows XP. Now that I have Windows 7 I can't do this. I can't find out how to assign this key on the Microsoft Keyboard interactive software either. I have the other keys assigned as desired.
Can I still use my keyboard zoom key to zoom in and out in drawings? If so, how do I set this up in AutoCAD, or do I need to do this through a Microsoft keyboard application?
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Apr 5, 2013
I am having problems with zoom, pan and rotate at high zoom level. The movements becoming jerky and delayed. But for whatever reason the problem exists in some assembly files and not in the others.
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Mar 2, 2012
Is there a command to determine if multiple connective arcs are tangent to one another? It is necessary with some of our CNC equipment that the closed shapes must consist of lines and arcs that are connective and tangent to one another to function properly.
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Oct 4, 2011
I've got a persisitant problem with the publishing feature in autocad. I know how to set up bulk print of drawings using publish.
However the drawings are a mixed lot (some in paper some in layout). Is there a way to determine the state of the drawing without opening each one. In my case there is thousands of drawings and of course i do not have the manpower to inspect each one.
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Aug 19, 2012
I just started my CAD classes. I have been doing basic 2d drawing and just learning the commands etc.
My question concerns polar coordinates. I know how they work, but are you expected to be able to get polar coordinates off lets say a hard copy drawing with no annotations.
My homework so far has always had the length of the lines depicted on the drawing but not the angles. So if I was required to replicate a drawing that had no annotation is there any way other than guessing or whipping out my protractor.
This is just a nagging thought as I strive to understand CAD.
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Jun 29, 2013
If I have a "idw" file open containing an assembly (asm), and another "idw" file containing a part (ipt), how can I determine, using a VBA macro the type of file that I have used (either "assembly" or "Part")
If the "Idw" file contains an assembly, running the maco should say "assembly". If it contains only a part (ipt) then it should say "part"..Is this possible using a vba macro?
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Feb 21, 2012
I have blocks that were created on one layer but inserted on another layer. So, when i turn the layer off that the blocks were inserted on they remain visible because you have to turn off the layer they were created on to have them disappear. Is there a way for me to determine what layer the blocks were created on?
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Sep 26, 2013
I am basically trying to determine how many lines are in the mutliline attribute. I have abandoned the idea of directly trying to find the the number of lines and have moved on to trying to fine the height of the multiline attribute. I have included the lisp and sample drawing that will draw a box of the boundingbox around the mutiline attribute.
This block as originally a dynamic block that different visual states. I have tried using the bounding box option on the block itself, however, if there are blocks hidden with the visual state, it will draw the bounding box according to the largest element in dynamic block every time. So I need to determine the height of the multiline attributes instead and adjust the dynamic block accordingly.
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Jun 9, 2012
Is there a maximum amount of tabs you can have?
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Oct 30, 2013
What was the command to increase the amount of viewports that were active in one paper space tab?
Currently hit the default limit.
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Jun 17, 2006
What tips/tricks are there to establishing a matching (or believably acceptable) perspective? The only thing I've got in the frame is the edge of the box, but just lining that up didn't do it.
I've attached a sample of what I'm talking about, with a sign that clearly is NOT correct.
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Feb 7, 2012
Using Autocad_2k10 and ScriptPro
Trying to write a srcipt to copy/paste a certain amount of text in these coordinates (ie.: 1.8520, 13.1085, 0.0000) in 100+ drawings to a file (ie.: 123.txt or 123.xls)
I'm stuck on the "paste to file", is this possible?
I'm using ScriptPro cause of the batch process.
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Feb 10, 2011
How can I expand a border by the same amount in all directions? I have this: drawing and I want to expand the green border by 275 microns. Scaling from a base point doesn't work for what I want because then the new border is not the same distance from the old one all the way around.
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Mar 26, 2013
i downloaded a DWG from the subzero refrigerator website and i saved as a dxf and tried importing into cabinetvision and it says there is 21000 faces and takes a while to load and slow my computer down, is there anyway to reduce the number of faces?
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Apr 3, 2013
I am running AutoCAD Mechanical 2010, and am curious if there is a way to decrease all the hole sizes on a given part by a set number, say .015.
I work for a sheet metal fab shop, we cut our parts with a waterjet and this requires us to undersize all the holes on the flat patterns by about .015 so they can be drilled out afterwards leaving a nicer edge finish in the holes. Some parts have hundreds of holes with multiple sizes and it can be very time consuming to undersize all the holes. My current method is to undersize one hole and then use the equal constraint to set the rest of the holes of that size to that same size.
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Dec 17, 2006
I know that in ACR I can see where I have blown highlights by checking the highlight box. If I am working in PS CS2 and I want to see areas with blown highlights in a photo.
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Mar 26, 2006
How do you determine the size for the worksheet you're working on? For example I want create a standard size landscape layout size piece of paper for a flyer.... What size should I use? 10X8?
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Jun 7, 2012
Sure would be handy if there was a way to determine size/dimesions without opening in Illustrator.
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Aug 8, 2012
Trying to export points to a csv with the object data that is attached to the point. I can use this and it works great for smaller projects, but crashes every time when I try to export a larg amount of points. The most it has successfully exported was 9000 points but on average it usually will get to 3000 points before i get a fatal error and everything crashes.
Dim CSV_FileName As String = Nothing
' navigate to the point text csv file using a file dialog
Dim dlg As New System.Windows.Forms.SaveFileDialog()
dlg.InitialDirectory = "C:"
[Code] .......
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Jul 10, 2012
In an assembly, I am trying to get the same part recreated X amount of times, on the fly with iLogic, but each time with a different length.
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