Showing posts with label Revit. Show all posts
Showing posts with label Revit. Show all posts

Saturday, 26 May 2018

The Big Update - A List of Updates from Revit 2016 to Revit 2019

Are you using an older version of Revit? Perhaps you are using a version going all the way back to Revit 2015 or Revit 2016? The question I have been asked numerous times over the last month is, why should we upgrade?
The release of Revit 2019 last month is well worth consideration and the argument to upgrade from older versions of Revit, in my opinion, just got a lot stronger. 



This decision also needs to be weighed against signing up for a subscription licence. Autodesk hasn't been doing so well introducing subscription to it's business model. There are endless discussions in the forums and unhappy customers. The ever increasing cost of licences has made it a hard (& bitter) pill to swallow. That together with the long and well documented history of Autodesk's fairly slow development in general, has left many people happy to settle on there final perpetual licences of 2016 / 2017. (The new "Collections" don't help either).

There has been some improvement though, more transparency from the development team and since the Revit Ideas kicked off, more interaction with customers about what we want in the software. The Revit Blog also posts a roadmap, to let you know where development is heading.
So I think, for many offices, Revit 2019 may be worth a closer look in considering a possible upgrade as I 
believe the list of enhancements and day to day productivity gains since Revit 2016 to the now current Revit 2019, is too many to be ignored.

I have had to go back to using Revit 2016 for a number of months now in one of my jobs. I still use Revit 2018/19 regularly so going backwards so many versions has really made it obvious to me some of the updates and performance improvements I have taken for granted.


Out of interest, I decided to compile a list of all the note worthy Architectural & multi-discipline updates & enhancements to Revit since the 2016 "Release 2" update that was only available to subscription customers at the time. 
I enjoyed compiling this list, it was a good refresh and reminded me of a few minor updates that I had forgotten about myself.  

This turned out to be a lengthy post, so in an effort to keep it as concise as possible, I have simply listed the change/enhancement and only in some cases a short explanation. If you need more info on the update as well as a list of all minor, MEP & structural updates, I have provided all the links to the "What's New" articles as well as links to my past posts on new features. 


Detailed explanation of the R2 updates by the Revit Cat
  • Global parameters
  • Cancel print / export jobs (rather than previously only being able to cancel one sheet at a time)
  • Family editor - Visibility preview
  • Family editor - Filter voids & solids
  • Revit Links - Unload 'for me' option allows you to unload a link without effecting others when syncing
  • Worksharing - When detaching models, "_detached" is now appended to the file name instead of just a blank file name
  • Underlay - New properties and terminology has been created in the properties to make it more clear of the underlay conditions
  • Filters Dialog - Now listed alphabetically and sorted in a tree structure for rule-based and selection-based filters
  • Reference plane names can now be added directly in the model area
  • Perspective views - More tools becoming accessible while in perspective views
  • Wall joins can be nominated in the options bar prior to placing walls
  • Railings "preview" option added
  • Rendering - Autodesk introduces "Raytracer" a faster rendering method than the old Mental Ray. This now moves towards CPU rendering instead of previous GPU rendering. 
  • Energy Analysis tools improved & expanded
  • PDF Links - When you create a combined PDF in Revit, the references in PDF's create live links to the corresponding sheets
Noted Performance Improvements:
  • Occlusion culling / Draw visible elements only - Best in 3D views
  • Colour fills now completed as background process

My previous post on the Revit 2017 release.
My previous post on the Revit 2017 text issues.
Detailed post by Revit OpEd 
  • Text editor & Text measurement - This was a big update. I wrote several posts following the 2017 release and they are well worth a read as there were many issues at the time relating to text measurement in particular.  
  • Depth Cueing - New graphic display option for elevations & sections
  • Rendering - Raytracer becomes the only method of rendering
  • Schedules - Combined parameters & full view templates for schedules
  • Family editor - Calculated values in annotation tags
  • Family editor - Sub categories for reference planes
  • Reference plane category for filters added
  • Keynote Legends - Only shows keynotes visible in the view
  • Global parameters - Further enhancements after the 2016 R2 release.
  • Hosted railings on components - Ability to host railings on faces of floors, slab edges, walls or roofs
  • Dynamo - Now included as part of the Revit application install
  • Worksharing - With the new inclusion of *'Collaboration for Revit' (C4R) the method to enable worksharing has changed. You now need to click the 'Collaborate' button on the collaborate ribbon. More info here
Noted Performance Improvements:
  • Display of walls - Revit now regenerates walls only for those visible in the drawing area. If a wall is very small, it displays as simplified lines allowing for faster navigation. 

*Note: As of Revit 2019, C4R is now replaced with BIM 360 Design

  • Dynamo Player - Run dynamo scripts from the dialog in lieu of opening the application
  • Model in perspective views - More Modify commands available
  • Repair Central Model - New tools to attempt to fix corrupt central models
Noted Performance Improvements:
  • Support for 4K monitors
  • Model in perspective views

Minor fixes, nothing major in my opinion. See the 2017 article


My previous post on the Revit 2018 release.
  • New File tab - This replaces the application menu button (a.k.a "the big R")
  • Railings host to topographic surface (fantastic feature)
  • Multi storey stairs - Multistory stairs automatically adjust if level heights change (Stairs by sketch no longer available)
  • Schedule model groups & RVT links
  • Add parameters to model groups, RVT links and schedules - You can now create custom project parameters for these new categories. 
  • Coordination Models - Ability to link Navisworks models into Revit for coordination as an underlay
  • Railings & Type Properties - Dialog improved to allow access directly to top rail and handrail properties
  • Worksharing Monitor & Transmit a Model addins now installed with Revit 2018
  • Project Sub-categories for reference planes
  • Parameter tooltips expanded throughout the interface
  • Symbols in text notes now available
  • Print command added to the quick access toolbar
  • Labels now use rich text formatting, consistent with text notes 
  • FormIt Converter - Improvements in the FormIt converter all transfer of materials into Revit

Revit 2018.1
  • Browser organisation for schedules - Ability to sort the schedules list in the project browser, similar to views and sheets. (Still can't do this for legends)
  • Dynamo Player Upgrade - Dynamo player now supports running scripts with inputs. 
  • Railings re-hosted - The sketch of Re-hosted railings will now appear on the new host

Noted Performance Improvements:
  • Updated graphics & hardware options - This includes a new Hardware tab.

Revit 2018.2
  • Expand/Collapse Project Browser via new right-click commands
  • Fill Patterns dialog - The dialog has been improved including a new search feature and ability re-scale imported patterns. 
  • Section Box shape controls - Functionality has been improved to make selection of shape handles more reliable, resulting in less miss-clicks (of geometry behind)
  • Family loading - Revit remembers the last folder from which you loaded families during the current session. 
  • Family editor - Column widths in the family types dialog are now maintained in the current session. 
Revit 2018.3
  • Mainly fixes of reported issues and the introduction of Revit Cloud Worksharing (formerly Collaboration for Revit)

My previous post on the Revit 2019 release.
  • Tabbed views - Faster and easier navigation of multiple windows over single and dual file use
  • Multi-monitor support - Many offices run dual monitors, now the primary software in your office can maximise this investment.
  • Levels in 3D views (grids still not available in 3D views unfortunately)
  • OR in filters - More complex and flexible filtering rules can now be created
  • Uncropped perspective view - Allows you to work in full screen perspective views
  • Scope boxes can be applied in 3D views
  • Double fill patterns - You can now combine drafting and model hatch patterns. This change has been pushed through-out the Revit interface including the materials browser. 
  • Renaming level for corresponding views - This dialog box can now be turned off (Finally!!!)
  • Delete level warning dialog - If you attempted it, deleting levels was very time consuming. This simple dialog makes life much easier and deleting levels can now be done a little more confidently with a full list of effected elements. 
  • Slow double click to rename views available
  • Railings can be split outside of sketch mode
  • Software version of files now visible in Open dialog
  • Dimensions for curved objects in section views (perpendicular) now available
  • Materials & Physical assets - The improvement to the physcial assets in Revit will see your render quality get an upgrade courtesy of the factory. Enscape have also been quick to update their software to take advantage of these new materials. 

It's a long list isn't it!? Sadly, many would still not be impressed. This is always going to come down to how everyone uses Revit differently. 
One item of development that is typically overlooked though is performance. Whilst there are key performance updates that are noted above, it is the performance updates "under the hood", that have also had an impact in ensuring models remain speedy as the software improves (and hardware) improves. 

As I always say though, participate in the Revit Ideas forum and Autodesk Feedback Community if you want to have a say!







Sunday, 2 July 2017

Enscape 2.0 Released!

Enscape 2.0 was released a few days ago! Some fantastic new tools to play with. 
Checkout the latest blog post and version update details here!

Tuesday, 16 May 2017

My Revit Ideas

*Updated 8th October, 2017
In my last post I spoke about the black hole that is becoming of the Revit Ideas Forum. Whilst I was a bit critical of things, I do think it is a great way for users to have a say and also to learn about what others think is important. 

I have posted a few ideas myself, some popular, others less so. I was starting to lose track of them, so I decided to keep a live list of my own ideas here in this post together with there status. I will update the list when/if I post new ideas. I encourage you to vote for ideas in the forum (as well as my own of course), if you think they are something you would like to see implemented in the future. You can even leave a comment if you having something to add or post your own idea! (Just do a good search before posting!)


In no particular order, my ideas so far...
Red = Under Review (Fingers crossed!)
Magenta = Implemented (Woo! See latest release)
Green = Accepted (It's coming...eventually, see the *latest Autodesk Roadmap)
Blue = Future Consideration (In other words, don't hold your breath)
Grey = Archived (Your idea was either a: unpopular and few people though it was a priority at this time or b: Lost in the black hole of 3000+ other ideas and hence, not voted for c: Autodesk have reviewed the idea and decided it is not worth marking as a future consideration)


Thursday, 15 September 2016

Curved Forms in Revit

A few days ago I attended a short lecture by a local architect. It was a lecture about a residential building they designed and built for their family. It was quite a beautiful building with great attention to detail. During the lecture, the speaker gave the audience a preview of current work, one in particular was a sketch of a curved building concept they were working on. The lecture was mostly attended by students and the speaker asked the audience, if anyone had 3Ds Max experience to come and see him, as they needed help on a digital model in the next few weeks! One of the students put up their hand and asked if they could do it in Revit instead, to which the speaker replied "No, everyone knows Revit can't do curved buildings"..... Wait...What?! 

I have heard this fallacy before. Just because you don't know how, doesn't mean you can't.

So today I thought I would demonstrate one method I use to create curved building concepts in Revit. Yes, that's right, it can be done! In-fact, I taught a number of classes this semester demonstrating this very topic. So I will use one of the examples I gave my 1st year students a few weeks ago. It is a building form inspired by 'The Sage Gateshead' Performing Art Centre in the U.K. by Foster + Partners, completed in 2004. It is a striking building defined by it's beautiful flowing curved shell which is covered with "3000 linen finish stainless steel and 280 glass cladding panels". It is a multi-award winning building and you can visit there website for more information here.

Source: http://www.fosterandpartners.com/projects/the-sage-gateshead/
Source: http://www.fosterandpartners.com/projects/the-sage-gateshead/

There is a reason why I have chosen this building, reasons I will come to shortly. To begin, let's start with taking a look at the basic form we are exploring.

To create the form I started in Revit with basic In-Place massing tools in the project environment. You can also start in a Metric Mass family if you prefer. I usually create my curved forms using a series of profiles drawn with the model line or reference lines tools available when massing. These create the skeleton of the form. Then, once your profiles are in place you can use a lofting technique by selecting all the profiles and clicking 'Solid Form' to create the curved form.

In the image below, I have isolated my massing form and activated the 'X-Ray' tool to demonstrate the profiles used. Each profile was created with adjustments to height, angle of the plane & width of the footprint. While in the 'X-ray' view, you can adjust each profile as the building form evolves.


 

Now to the reason why this building serves as a good example. Here we can see some development images from Foster+Partners website. The first image is an actual physical model of their concept. See something familiar? Those profiles we were just looking at! 
Source: http://www.fosterandpartners.com/projects/the-sage-gateshead/
The second image demonstrates how they used computer modelling to help create the building form. 
Source: http://www.fosterandpartners.com/projects/the-sage-gateshead/
 
With the finalised form, you can start to add building components using the model by face tools. Walls, roofs, floors & curtain systems can be modelled by face. You can find all of these tools on the 'Massing & Site' ribbon.

Alternatively you can click on the drop down arrow under each of the previously mentioned tools on the Architecture ribbon and it will display a 'By Face' option.

In this example, I used a 'Curtain System' with a 1000x1000mm grid. Mullions were setup in the type properties. The last step was to create a panel design by adjusting my panel types, in this case, solid & glass panels.  

This is just one method you can use to create curved forms in Revit. There are many others, but I often teach students to try and think of forms in slices, rather than a complex solid.

Is it easier or more intuitive than other software? Maybe, maybe not, it really depends on the user & the software. The point is, you CAN create curved forms in Revit and with the addition of Dynamo it can only get better! 

Saturday, 11 June 2016

Revit 2017 SP1 Released (Some Text Issues Resolved)

Autodesk have released Service Pack 1 for Revit 2017. Check your Autodesk Desktop App or you can download the service pack from HERE. 

If you have been experiencing text issues as described in this Autodesk forum discussion, then this pack sounds like it will address those issues. The "Reported Issues Resolved" document can be found HERE

I installed the update and the steel connections 'No Matches' error mentioned in my last post, appears to still be an issue. 

Tuesday, 19 April 2016

Delete Unnamed Reference Planes Using Dynamo

A few weeks ago I wrote my first post about Dynamo. I attempted to answer the question 'What is Dynamo?'. As I mentioned in the post, I am a newbie to Dynamo, having only started playing with it, since late last year. 

I firmly believe Dynamo is going to have more of an impact on the way we work in the coming years. Whilst Dynamo can do a broad range of tasks including creating geometry, for the moment I have a keen in interest in Dynamo's ability to read & write data from Revit, either directly, or via Excel. It's ability to save considerable time on repetitive tasks is really amazing.  

So, if you have never used Dynamo before, I will introduce you to the easiest dynamo graph you will ever make. It can't get any simpler, it only has one node!!

As part of my regular model management, I have a rule of thumb when working on team models, to name your reference planes. If you don't, it is understood they are up for deletion at the end of the week. In the past, it has been a manual processes of tidying up, selecting one reference plane at a time, checking its name, and if it's blank, bye bye reference plane.
Well, thanks to Konrad K Sobon author of the 'archi-lab.net' package available on Dynamo, this task now only takes a few seconds. This package contains a node called 'Delete Unnamed Reference Planes'. Drop this single node on the graph and a second later, all unnamed reference planes are deleted. Told you it was easy! 
Konrad has a website archi-lab.net that I would strongly recommend checking out, it has some great stuff. 
Now if that doesn't convince you to take a sneak peak at what Dynamo has to offer, I don't know what will.


Never used Dynamo?
No problem, follow these step by step instructions to download the package & run your first graph!


1. To start download the latest Dynamo here: http://dynamobim.org/download/ selecting 'Dynamo' (not Dynamo Studio)

2. Start Revit and Open a blank project.
3. Place a few horizontal AND vertical reference planes in the view, naming only the horizontal ones. (This is just to demonstrate as we intend to delete the vertical reference planes, as they will remain unnamed)
4. Go to the Add-ins tab and click Dynamo.

5. Download the archi-lab package by selecting 'Packages' > 'Search for packages'.

6. Search 'archi lab' and click install.

7. You will now notice the 'Archi-lab_Grimshaw' package in the list.
  
8. In the search bar type 'unnamed' to find the node we want

9. Click the node and it should drop on screen.
10. Hover your cursor over the node and list information will drop down telling you how many reference planes were deleted. 

11. By default Dynamo is set to run automatic, so it's already completed! Take a look! You should only see horizontal reference planes (The reference planes we named) the rest being deleted!
13. For future reference, change 'AUTOMATIC' (bottom left of the Dynamo screen) to 'MANUAL RUN' so you can run graphs when you are ready to.

Note: This node is unique in that if you wish to run it again, you will need to delete it from the graph and then add it again for it to work. I am assuming this is so if you have it running in the background, ref planes aren't being deleted as you place them.

This works over the whole project, not just the view. So you can now try adding reference planes to other views or test it out on a project! Now you can show off to your work colleagues!