Version 2.3.0 - 03.01.2019
- Fixed one bug and a number of minor issues with monopitch trusses.
- Enabled sheathing and cladding at the heel of raised heel common and monopitch trusses.
- Added metal plates for raised heel monopitch trusses: wedge, slider, vertical w/ strut.



If you are using monopitch trusses at all then this is a critical upate.  Previously my algorithm for the bottom chord of the monopitch truss was not properly assigning the material and layer when the raised heel option was enabled for this truss type.

Strangely that issue has been in existence since 2016 and no one seems to have noticed or at least notified me of it.  While working on the cladding of raised heel variants the issue jumped out at me and now it is finally resolved. 

The thing about this plugin is that there are so many design permutations possible that it is almost impossible for me to investigate every single one and check for these type of minor issues.  That is why I rely heavily upon user feedback to help put out some of these fires.

The thread listed below gives a nice breadcrumb trail of some of my earlier work on snow load maps:

https://www.eng-tips.com/viewthread.cfm?qid=357228

Due to recent changes in the web service (API) of the USGS I have updated the Seismic Map(s) and the Medeek API (seismic data only).

The USGS has discontinued their design maps service and replaced it with a more streamlined JSON API. They have also discontinued previous outdated data sets and also brought new editions online.

I've updated the code that connects to the API and also upgraded from the IRC 2012 to the IBC 2015 for the seismic map:

http://design.medeek.com/resources/seismic/sdc.html

With the termination of their design maps service the automatic generation of the spectrum response graphs also went away. However, the raw data is still provided by the USGS API, and with that data I am able to graph the spectrum responses with good resolution.

The detailed report now includes larger more legible graphs for both the MCEr Spectrum and the Design Response Spectrum.

The input parameters for the Medeek API (seismic) has also changed. Please refer to the API web page below to review the recent updates:

http://design.medeek.com/resources/medeekapi.html

The output for seismic data has also had a minor change in formatting.

The first thing you will notice with the updated seismic data is the elimination of any IRC data, it is now all based on the IBC, ASCE or NEHRP.

As always more work needs to be done with the API and maps. I am still in the process of providing new maps for the ASCE7-16 wind speeds and updated state snow load maps. Recently SketchUp plugin development has monopolized most of my time and energy but I am committed to providing updates and upgrades to these other engineering services.

Thank-you for your continued support and feedback.

A couple of weeks ago I noticed that the seismic map and API were not working.  At first I thought it might have something to do with the government shutdown but that was not the case.

Further investigation revealed that the USGS had discontinued their design map service and had changed up their API rather significantly.  I have been very involved with the development of the SketchUp plugins and have not been able to pull away until now to repair the connection to the updated USGS service.

I've updated the code that connects to the API and also upgraded from the IRC 2012 to the IBC 2015 for the seismic map:

http://design.medeek.com/resources/seismic/sdc.html

With the termination of their old service the automatic generation of the spectrum response graphs also went away.  However, the raw data is still provided by the USGS API and with that data you are able to graph the spectrum responses.

The detailed report now includes larger more legible graphs for both the MCEr Spectrum and the Design Response Spectrum as shown below:



I apologize for the extended downtime of the service and the inconvenience it has caused.  Hopefully the existing USGS service remains in place for a few years to come.

I may also provide additional maps for the different data sets provided by the USGS (ie. ASCE7-16, 2015 NEHRP, ASCE41-17 etc...), please let me know if any of these additional data sets would be of interest to you.

Version 1.2.2 - 02.25.2019
- Fixed a bug in the display of the toolbars (Mac and Windows).

Version 2.2.9 - 02.25.2019
- Fixed a bug in the display of the toolbars (Mac and Windows).
- Enabled custom materials for wall sheathing, wall cladding, roof sheathing and roof cladding in the HTML advanced options draw menu for attic trusses. This update also resolved an associated bug in the global settings for attic trusses.

I have not been able to duplicate this exact error yet however I did find a bug with regards to the upgrade I made about a month ago.  In the resolution with this other issue I will extend the advanced menu for attic trusses so that it more closely mirrors the options found in the advanced menu for common trusses.

Version 0.9.3 - 02.25.2019
- Enabled the ability to draw safety devices with Medeek wall assemblies or any wall geometry. Enabled devices include: Exit Signs, Smoke Detectors, CO Detectors and Horn/Strobe Units.
- Added the ability to draw "ceiling" safety devices with Medeek roof/floor assemblies or any ceiling geometry.
- Created 2D symbols for wall and ceiling mounted safety devices.

I have been giving the backer boards at T-intersections some serious thought for a while now. I've resisted adding them in primarily because there is such a variation in the way this is handled.

Some use the U-shaped structure (3-studs). Others will run two studs flat. Yet another common method is ladder blocking between nominal studs.

I will be adding in a "blocking module" for the inserting of custom blocking into the wall panels, there has been quite a bit of requests for this. However, automating T-intersections (blocking) would probably be preferential to manually having to go back and insert the blocking.

Another ongoing issue is the Material Manager in the Global Settings locking up for Mac users.  This issue has to do with the behavior of modal HTML windows and MacOS.  I am still working on the resolution.  This problem does not affect users who are running on Windows.

Here is a collection of exit signs that will be installed by default with the plugin, of course the user can always place their own into the library/safety/exit sub-folder.

https://3dwarehouse.sketchup.com/model/315e93b6-0c2c-42d2-852b-c8cb7baede38/Medeek-Electrical-Safety-Devices

I've been giving some thought to potential customers of the plugins and based on what I am seeing so far I think there is a definite pattern.

Most, if not all, of the plugin purchases are made by customers who are already SketchUp users versus new users who are converting to SketchUp because of the plugins.

For a designer/architect to convert to SketchUp (and the plugins) is a very difficult and big decision for them. It involves changing their entire workflow and possibly a major disruption in their revenue and output. I personally still have not fully made the switch from AutoCad to Layout.

For a designer who is already using SketchUp as their primary design tool it is a much smaller hurdle to incorporate the plugins into their existing SketchUp workflow. For many of these users the plugins offer an incremental increase in productivity and efficiency even if they are not fully parametric or still have certain limitations.

For a new user who is converting to SketchUp from some other software the bar is much higher and as a result the chances of a conversion is quite low in my opinion. Also these new users are looking for a turnkey solution and not a plugin ecosystem that is still in the process of development. Another hurdle is the fact that Layout is no where to the level that it needs to be for many designers (I just spoke to another designer in Canada who puts the majority of his dimensions directly on the model rather than trying to work inside of Layout). The Layout issues will impact the adoption of the plugins, there is no doubt about it.

That being said I think the people most likely to purchase the plugin suites will be current users of SketchUp who have already integrated SketchUp into their workflow and understand its limitations and advantages. They will accept the plugins even in their imperfect state simply because they already are substantial enough to increase a designers efficiency and save them considerable time.

Once the plugins are fully parametric, with the ability to handle complex roofs , complex foundations, gable/shed walls and a number of other improvements, then we might begin to see some people actually convert from other design software packages. I do not think that many will convert to SketchUp on account of a plugin suite that is still far from finished.

Version 0.9.2 - 02.22.2019
- Added the ability to draw "ceiling" light fixtures with Medeek roof/floor assemblies or any ceiling geometry.



Note the placement of the 2D symbols on the floor of the garage.  The Z height of the symbols can be manually modified by moving the main group that contains all of the symbols.  I think the user will find this feature surprisingly convenient at times.

The Hampton Bay warehouse pendant shown is now also included in the default light fixture library.

This plugin is turning out to be a really fun plugin to use and I will say quite intuitive. 

I would like to add in some basic fluorescent light fixtures (surface mount an recessed) however with this type of light fixture I am unclear whether or not a junction box is typically installed, or does the light fixture serve as the junction box.

When I did some electrical work a few years ago I remember distinctly that can lights typically have an integrated junction box like the image shown below, so there was no need to install a junction/octagon box:

First look at installing light fixtures into a ceiling (versus a wall):



In the draw menu you change the "Location" from Wall to Ceiling and then the plugin allows one to insert light fixtures into Medeek roof and floor assemblies or into any group.

The control key toggles justification:  LEFT, RIGHT, FRONT, BACK, CENTER

When location is set to "Wall", the justification is only:  LEFT, RIGHT, CENTER

Light fixtures in ceiling mode can be inserted into any group/face that is not vertical (normal vector of the face is perpendicular to the Z axis), so any horizontal or vaulted ceilings are okay.

Might as well throw heat detectors into the mix as well.  I'm not an expert on these devices but there appears to be two commonly used types:

1.) Rate of Rise
2.) Fixed Temp.