Wall Component Thickness Not Sickness

In Revit we may not be aware of the fact that we CAN change the default way the components show up in different views, i.e. Plan, Section, etc. and at different scales. Below is the 'as designed' view of the Brick on Metal Stud wall.


If you want to change these for all subsequent projects do this in your Project Template. At the command prompt...just kidding, I only want to make sure you're present...In a Plan View type V V (or VG but I find V V is faster, being just one letter repeated), there you will see the following...(follow the red arrows below)...


When we check the Cut Line Style box, then Edit we get to the dialog below (this is where we actually make our changes).


After we OK all the way out, your walls will reflect the changes you made, given that you made changes and are either in Medium or Fine Mode. (but wait, we're not home yet...) The example below illustrates the framing (structure) as being the most bold, since I always (or nearly) dimension to structure.


If you'd like these changes to become standard and or typical there is some thinking that we must do and some questions we must ask before we go on. Do these styles want to be different at different scales? Do they just want to be this way in Plan? etc., etc.

Either way when we make the appropriate choices for our needs we would create View Templates and apply them according to where they're necessary. I created these test images from a Plan Views 'View Template' but in real projects I normally have view templates for each different scale, in addition to Plan, RCP, ELEC. views at different scales, etc...There is a final (???) question to ask ourselves: Do these "Apply automatically to new views of same type"? (see image below). I find this is a 'sometimes' choice so be careful with that one.


Have a good time with this one, its fun and tasty.

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Door Tags by Room Number: "Want 'em?" Got 'em"

A client of mine needed to have Door Tags be numbered by the room they were in...100A, 100B...etc. so herein is a solution to accomplish that quite successfully in Revit. But first...

In CADworld with it's non or semi intellegent lines, blocks, classes, property set definitions, etc. tagging items non-numerically was the norm for some of us and since we had to (some still have to) use (now in my opinion, waste) that time (sometimes days) creating Schedules in their CAD based projects. Again, those are really lost hours manually inputting text into schedules or creating data sets to the 'enth degree'; yet it's mandatory in the CAD packages I know of (sorry ADT, you too). Well...Not in Revit!!!

Firstly, in Revit I actually like to simply allow doors be numbered as they will be; thus not making extra "busy" work that doesn't necessarily impact the Architecture in a positive way (That is why I am here, right? the Architecture?! oh yeah I remember) -Although, I have a dirty little secret: I too renumbered my doors in the past, based on levels (100's, 200's etc.) but am doing well in my CAD Standards Therapy sessions and I'm coming up on my One Year of CADsobriety soon!!!

As i said previously: here's a solution for you to get that particular door-numbering-by-room standard put into Revit...where it will be coordinated; though you may have to help it along when adding new doors or removing others, etc. Also: Revit will try it's best to continue the numbering you last used so be aware of what you and Revit do...So finally:

Our first image is a sample project with Doors tagged and Rooms placed:

Now we are ready to create a Door Schedule View: Our next image illustrates the beginnings of such. Add fields as you need from the "Doors" Fields...reorder them as needed...
What we do now is: Be Curious...select the "From Room: Number" field.
Then the "To Room: Number" field (Remember to re-order them as or if needed)

Now filter/sort/format and change the appearance settings if you need then complete the view...
Next, renumber the "Mark" fields in the newly created schedule, according to your preferences...(Yes, this writes back to the actual door!!!)

But before we go there are a few "hidden" items...specifically "columns" that need hiding! Select the two 'Room ' columns, Right click and this is what you will see...yes choose to hide them!!!
After hiding these columns (yes, the schedule view can be right clicked at any time in the future, thus giving the choice to "show" them again, at any time...YEAH). Now we just need to place it all on a sheet and voila...Numbers by Rooms...Nearly automatic...And remember...we can do this once and save into our project templates and use it over and over!!!
Take care!!! Thanks Daniel.
-J

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DGN Converter and More!!! Labs Rule!!!

A former colleague of mine (Happy 10 years Mr. S. How does this make you feel???) has (had?) the need to convert multiple files from .DGN to .DWG. For one thing meaning he must start to use his left hand again!!! -To work!!! For another there was a need to interface back and forth between ACAD and Microstation based applications.

I add that "left hand" comment because I found that Microstation is (was) a click-happy software that doesn't leverage (or even allow for the most part) the use of the left hand; if you are a right handed person, of course. (Hey Bentley, not only do many of us have 2 hands but we have this new thing: it's called a keyboard.) For all the lefties out here the converse would be the case, but I digress.

While checking over my links, I found that Autodesk Labs has a DGN/DWG converter!!! So if you are in need of such file conversions between DWG/DGN then just click on the picture of the Labradors below...It will bring you to the Autodesk Labs site; you can download it from there.

Take care,

-JPhoto: http://www.dogbreedinfo.com/labrador.htm

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Dimensions: Prefix to Suffix Without a "Text Override"!!!

Well Hello Again,
As I ponder the difficulties that CAD World users enjoy and the growing advantages of BIM Town that others enjoy; I am again reminded of the ridiculous ability (my personal opinion, please don't be offended if you're "That CAD Person") to override a dimension with a 'fake' number. Now I know dimension overrides can be used to call something out for verification, etc. and I know too that we used them in the Prehistoric Hand Drafting times because we either didn't draw correctly, we didn't want to RE-draw something for just a few inches (or less), or we didn't want to take the liability on, etc.

(If you have arguments to why dimension text overrides should be used feel free to comment or email me but I bet I have an answer for each). BTW: A text overridden dimension is called a note, so why not use a note?

I will give you CAD Users one thing: Using only words in a text override can be useful and in my opinion can be benign, so you have my permission to use them: but you don't have my permission to fake in a number...That's why in all ACAD based products there is the command "DIMREASSOC". -Yeah, it re-associates all text overridden dimensions!!!

Down to the point: Revit has pure Suffix and Prefix properties that can be added to a real dimension. If you want the wall's dimension to report a 'pretty', round number then: "Move the Wall (.)" I stress the "period" in that sentence! No. I don't even feel we should clip the dimension tolerance. To me we should be in-putting our geometry, models, etc correctly(.) Anything less is asking for problems; not to mention incorrect and sloppy.

So: If you want a Prefix or Suffix in Revit then select the dimension in question.

Then hit the 'Properties' button, on the 'Options Bar' and you'll see something like the following:

Enter the information you need and OK yourself all the way out. And yes, you will be OK!!!

Architectural Desktop & CAD World have these prefix and suffix "Options" and they are fantastic upgrades over the programming text we used to use; but one can still fake in the dimensions. Yeah, I know it may be your "CAD" standard to allow this but it is incorrect, limiting and in my opinion one of the worst things we can do: frankly it degrades Architects' standing in the industry with engineers, consultants, etc. as this is technically "incorrect information" being provided (except of course for the purely textual 'text overrides'. (I keep hearing from all sorts of people in the industry who laugh that Architects don't know what they are doing based on these bogus dimensions!!!).

That's all I have for now, so Happy CADding and Better BIMming,
-J

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3D CONNEXION's SpacePilot: Now we're flying!!!

I am adding this prequel (12/14/2010) to let you know you keep your eyes out for a blog posting that will be coming in the near future regarding SpacePilots and all the other 3D Connexion Space-devices and... well, I can't say right now...


Well My hat is off to the folks at 3D Connexion for creating some of the coolest (not to mention useful) input augmentation digital manipulation tools, perhaps since the mouse (although I don't recommend the use of a mouse; I prefer a pen tablet for my main input device for "real" work. ...You know what 'they' say: OK, well maybe just I say it: "the pen 'tablet' is mightier than the mouse." -Plus with the tablet & SpacePilot I don't have to worry about getting carpal tunnel syndrome from dirty little rodents). Come-on, you know the mouse is always getting dirty...and they can f+*# up your carpals...

I have used my new SpacePilot for just 2 days but am already loving both the 3D & 2D computer life a little more because of it; plus I find myself reinvigorated; although that may be due to the fact that I live near the beach and USC won again...I'm not sure.

Well, back to the point of this post...
Pan, zoom, rotate, up/down, in out, etc. they are all dynamically modified, at any time (!!!), without having to enter into a command. (WOW). Additionally, all of their products have a multitude of programmable buttons; which is always needed (well, at least by me). It even saves custom setups that can be distinct for different softwares. Included in these are some presets for Maya, 3D MAX, VIZ, Inventor, Autocad, (thus Architectural Desktop and all the other Autocad based products) and hosts of other, sometimes surprising (in a good way) supported applications... Including PhotoShop, Acrobat, Outlook, etc., etc.

A collegue of mine uses the SpaceTraveler, which is really slick, being that it is so portable while being extremely functional. Being that he is the Mechanical Maniac, he finds it invaluable. (Shoot, should I have one of those too??? I believe that will have to happen for me). The Traveler was the first of these products that I both saw and got a chance to try: and I fell in love (with the whole line of the SpaceProducts immediately), after my first time (using one).


Though the pan and zoom aspects of the SpacePilot works in Revit, there is one limitation, at least for me personally, at this time and that is it isn't fully supported for use within Revit. (No dynamic rotate or any programmability yet). I believe this will soon be accomplished and it will become fully functional within Revit and when that day comes I will most assuredly update this Blog with that info!!!

So if you like to save time and would enjoy having greater and smoother control over the manipulating of your 3D & 2D Models, data, computer applications and environments like I do then definitely look into getting one of these great products...at least one!!!

-J

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The Hollywood Guilds Demo

Hello Guild Members,
I am preparing a Demonstration for you showing Revit Building to illustrate how this technology can help streamline the Set Design Process, Pre-Visualization & Production of deliverables for you and your industry.

Please click either the "Revit in Hollywood" image above or the "Comments" link at the bottom of this post and add any requests, comments or questions you may have about this and I will either reply herein or include those ideas, examples in my demo. The demo will be scheduled to happen in the next few months.

After reviewing examples of typical, time sensitive projects required in your industry I am confident that you can realize, with the use of Revit, more design flexibility; more team input and continual production brainstorming and on the fly revisions, changes & options than can be achieved with either traditional hand drafting workflows or other not fully parametric, and/or line-based cad solutions.

By leveraging Revit's parametric change engine (how Revit works) one can have ultimate flexibility throughout the entire life of a project while maintaining a set of deliverables that not only can be built from but are actually (and always) coordinated. -the only way I can have an uncoordinated set of working drawings is by not printing!!! (-Well I could forget to give updated prints to the builders, but that is another matter entirely!!!)

Change something once and it changes everywhere. Immediately, everywhere.
Revit: REvise+InsTantly. -That is actually where the name came from, I am told.

I look forward to hearing from you,
-J

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Publish 3D DWG's to Google Earth

Do you want to Publish your 3D .DWG's to Google Earth?

Well, yes as a matter of fact I do!!!

It's finally here and easy enough to use. There is an early Beta version available from the Autodesk Labs site: Click Here!!!

There are also application/addons to Revit Building that can accomplish this as well (obviously in Revit) so I will post more info regarding that one in the next couple of days. I will also post some of my examples, but for now I thought you (all) should know!!!

-J

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