Category Archives: TrueView

When is AutoCAD not AutoCAD?

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When is AutoCAD nor AutoCAD? When it’s AutoCAD WS. But it’s not quite that simple.

I’ve been correcting people for months when they say things like “Project Butterfly is AutoCAD on the Cloud.” No, it’s not. It’s a DWG editor of sorts, but anybody who has used both will know that it’s not AutoCAD or anything like it. Although it’s useful for viewing and markup and is improving all the time, Project Butterfly is still very restricted and is likely to remain so for a long time. You wouldn’t want to spend a significant portion of your day drawing with it.

OK, so Project Butterfly isn’t AutoCAD. I’m glad we’ve cleared that up. But wait! Now it is AutoCAD! AutoCAD WS, that is. AutoCAD WS is the recently-announced free iPod/iPhone/iPad app to access Project Butterfly. But it’s not really AutoCAD either, despite being named thus. Confused yet?

AutoCAD is Autodesk’s strongest brand name, but it has been diluted a great deal in recent times. Let’s have a look at things that are called AutoCAD or somehow based on AutoCAD, and try to make some sense of it all. Here they are, in alphabetical order:

  • AutoCAD – the real thing
  • AutoCAD Architecture – AutoCAD-based vertical
  • AutoCAD Civil – AutoCAD-based vertical
  • AutoCAD Civil 3D – AutoCAD-based vertical
  • AutoCAD Electrical – AutoCAD-based vertical
  • AutoCAD for Mac – AutoCAD with a few bits missing
  • AutoCAD Freestyle – a cheap and simple DWG editor, not much like real AutoCAD
  • AutoCAD Inventor Suite – this is basically Autodesk Inventor, which is neither AutoCAD nor based on AutoCAD. But a real AutoCAD and AutoCAD Mechanical also comes in the box.
  • AutoCAD LT – AutoCAD with some features disabled to make it fit into a lower price bracket
  • AutoCAD Map 3D – AutoCAD-based vertical
  • AutoCAD Mechanical – AutoCAD-based vertical
  • AutoCAD MEP – AutoCAD-based vertical
  • AutoCAD OEM – development platform for using AutoCAD subsets as a basis for 3rd-party applications
  • AutoCAD P&ID – AutoCAD-based vertical
  • AutoCAD Plant 3D – AutoCAD-based vertical
  • AutoCAD Raster Design – not AutoCAD, but adds features to AutoCAD and various AutoCAD-based verticals
  • AutoCAD Revit Architecture Suite – Autodesk Revit Architecture, which is neither AutoCAD nor based on AutoCAD. But AutoCAD and AutoCAD Architecture come in the box.
  • AutoCAD Revit Structure Suite – Autodesk Revit Structure, which is neither AutoCAD nor based on AutoCAD. But AutoCAD Structural Detailing comes in the box.
  • AutoCAD Revit MEP Suite – Autodesk Revit MEP, which is neither AutoCAD nor based on AutoCAD. But AutoCAD and AutoCAD MEP come in the box.
  • AutoCAD Structural Detailing – AutoCAD-based vertical
  • AutoCAD WS – not AutoCAD, but an iPod/iPhone/iPad app to access Project Butterfly
  • Autodesk Design Review – not AutoCAD, but a DWF viewer & markup tool, works with DWG TrueView to allow DWG markup
  • DWG TrueView – a very heavily cut-down AutoCAD to provide a free DWG viewer and release converter (includes DWG TrueConvert)
  • Project Butterfly – not AutoCAD, but rather a cloud/browser-based DWG viewer/editor

That’s a lot of products, but I haven’t even included all the various new suites that include AutoCAD. I’m not sure this plethora is such a great thing, leading as it does to customer confusion and brand dilution. When “AutoCAD” can mean almost anything, does it still really mean something?

CAD International interview on drcauto and other subjects

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This morning I spoke with CAD International‘s Nigel Varley. Here is a paraphrased summary of the interview.

SJ: When did CAD International buy the drcauto intellectual property rights?
NV: About two weeks ago.

SJ: You are currently helping drcauto customers with authorisation codes, is that correct?
NV: Yes, masses of them. It’s taking up a lot of our peoples’ time.

SJ: Are you charging for this service?
NV: Not at present.

SJ: Do you intend to charge for this service in the future?
NV: Maybe. We may need to, both to pay for our time and to recoup our investment. I don’t particularly like the idea of annual renewals for software, so we may do something different in future.

SJ: If somebody wanted to buy drcauto products such as LT Toolkit now, could they do so?
NV: No, we’re still processing the materials we were given when we bought the rights. It wasn’t left in a well-organised state. I’m not sure if that was done deliberately or if it was just like that.

SJ: Do you have any plans to continue development of LT Toolkit or the other drcauto products?
NV: It’s too early to say at this time. I understand it doesn’t work right now with AutoCAD LT 2010 with Update 2 applied, or on 64-bit Windows, or on Windows 7. It’s not clear at this stage how much work is involved in making it work. It should be doable, but we can’t make any commitments at this stage.

SJ: So do you have a timeframe for doing any of this stuff?
NV: No, it’s too early. We’re still processing it.

SJ: What about former drcauto employees helping people out with authorisation codes?
NV: They have no rights to do that. They don’t own the intellectual property, we do. People need to be very careful.

SJ: Are you contemplating legal action?
NV: I think I’ll keep that under my hat for now.

SJ: Do you foresee any problems with Autodesk if you go ahead with LT Toolkit?
NV: I don’t think so. Autodesk would be pretty naive, with competing products around at a lower price than LT and with LISP built in, to think that they would gain any sales by blocking LT Toolkit. They would just be shooting themselves in the foot.

SJ: Autodesk has always been strongly opposed to products like LT Toolkit. Are you concerned about legal action from Autodesk?
NV: Well, people say that Autodesk has been against it, but I haven’t seen any evidence of that. When I spoke to the late Gary D’Arcy he told me that Autodesk had never once even contacted him to try to get him to stop developing it.

On Deelip’s blog there has been some discussion about resellers and what they should be allowed to do, so I asked some questions along those lines.

SJ: What is the relationship between CAD International in the USA and Australia?
NV: We’re an Austalian company, moving into the US marketplace for those people in the USA who want to buy our products. We don’t have offices in the USA, but we do have people on the ground.

SJ: Is CAD International an authorised AutoCAD reseller?
NV: No. We’ve been selling Autodesk products for 15 years without a direct relationship. We buy from Scholastic like everybody else in the same position. It’s not worth becoming a dealer; the obligations are too great and the margins are not worthwhile. We’ve been asked on several ocasions over the years and always said no.

[Note: I’ve since read (in something written well before this issue was raised here) that Autodesk Australia intends to tighten up the reseller situation in the very near future. These things go in cycles, and have for the last 25 years.]

SJ: Does Autodesk have a problem with you promoting competing products such as Bricscad?
NV: They have never spoken to us about it in the past, but as we don’t have a direct relationship with them it’s not surprising.

SJ: I see from your web site that you are selling DWG TrueView for $195. Isn’t that a free product?
NV: That fee is for supply services; research services if you prefer. People can download it from Autodesk if they like or get it from us. We just put it on the site as a trial to see if anybody wanted to buy it.  Nobody has, yet.

SJ: I can’t say I’m greatly surprised by that. Has Autodesk contacted you about this issue?
NV: No, we’ve heard nothing from Autodesk. They don’t really care about us, we’re a pretty small player in the market.

[Edit: the $195 price tag has since vanished from the site.]

Older AutoCAD loses (part of) the plot

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I know there are plenty of people still using AutoCAD 2007 and earlier, so this bug warning may save some of you some grief. I have no idea how widespread or isolated this problem is, but under some circumstances I haven’t worked out yet, AutoCAD 2007 fails to plot all of certain dynamic blocks. Some attributes have a habit of being plot-shy. Even if you don’t use dynamic blocks yourself, you could receive a set of drawings, check them on-screen, approve them, plot them and send out paper drawings without all of their parts. Unless you’re carefully manually checking the paper plots, this situation is obviously a little dangerous. Fortunately, Plot Preview also shows up the problem, so it is at least possible to check things without wasting trees.

Here’s an example. This is part of such a drawing displayed in AutoCAD 2007, with all of its parts in place. One of the dynamic blocks is highlighted:

Drawing in AutoCAD 2007 with all its parts in place

Here’s that drawing plotted using AutoCAD 2007, showing the missing parts:

Drawing plotted in AutoCAD 2007 with parts missing

Earlier releases do the same, including pre-dynamic block releases. As DWF files are just electronic plots, the same problem applies to them. Yes, I’ve checked for non-plotting layers and looked into the visibility states within the dynamic blocks. An audit of the drawing indicates no problems. Attribute visibility settings are not an issue.

Here’s the same drawing plotted using AutoCAD 2009 (2008 and 2010 are fine, too):

Drawing plotted in AutoCAD 2009 with parts intact

What to do? Using a later release would solve it, but might not be a practicable solution in your office right now. Instead, you could consider using DWG TrueView for your plotting. That may not be ideal either, but it could be better than risking the consequences of an unknown number of your plots containing an unknown number of missing parts in unknown places.

Have you come across this problem? If you have any more clues about the circumstances that trigger it, please add a comment.

DWG TrueView 2009 – it measures!

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Autodesk’s DWG viewer history has been one of twists and turns, including name changes, attempts to charge money for it, lost features, bloat, and general confusion. One of the most obvious problems that prevented people using the recent DWG TrueView offerings was the inability to measure objects. As a result, some people who needed a DWG viewer turned to the MicroStation-based offering, Bentley View. It took a while, but that omission has now been remedied and Autodesk now provides a useful tool for non-AutoCAD users who need to check drawings. You can download it here:

http://www.autodesk.com/dwgtrueview

It’s a 194 MB download in 32-bit form, so it’s no lightweight. It is basically a very cut-down AutoCAD 2009 and shares its Ribbon interface, albeit in much simplified form.