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Re: Emojis within feature notifications 😀☠️💣
Love doing that. It also support unicode, so you can name your features in style with a unicode text converter.
Re: Improvements to Onshape - September 19th, 2025
Correct, that's why Onshape gave us a way to make our own library
https://cad.onshape.com/help/Content/frame.htm#creating-profile-library
Re: Improvements to Onshape - September 19th, 2025
This is the only reason I have my own pipe size frame profile is so I can list the actual dimensions of the pipe and the DIN equivalent name for the same exact product so I can delete conversations from my life about how 2" pipe has no dimensions on it that measure 2" and yes, that European cartridge filter will definitely fit it because it was designed to.
The number of times someone has told me confidently and incorrectly that pipe was measured by ID is staggering.
Re: Improvements to Onshape - September 19th, 2025
yep, thats what I mean. It is misleading
The metric one might be better labelled as 38x89 cls in parenthesis, for example. Because that's a size that everyone knows over here (which is 1.5"x3.5"). I've not measured the section sizes of the frame it builds, sorry. I just looked at the metric options and though that I can't actually buy those sizes with out getting them custom planed from larger stock.
Re: Improvements to Onshape - September 19th, 2025
The 2"x 4" is actually 1.5"x3.5" if that's what your referring to. It is a bit misleading to have it labeled the way it is. It should be labeled 2x4 without the inch marks. and/or have the actual size in parenthesis.
MDesign
Re: New features for measurement: Relative Measure, Euler to MC, and MC to Euler
@Derek_Van_Allen_BD Onshape std library is generally written in terms of matrixes. You could certainly write a quat library for your own work, but (imo) the usual reasons for quats (performance, interpolation, and fewer matrix multiplys) don't make much improvement in Onshape. That said: if you write it I will read it!
For avoiding gimbal lock and such: I'd recommend just using the rotation matrix transforms. Onshape has some utilities builtin to make this type of code a little simpler to write but it's still pretty error-prone. In fact: The blog post will mostly be a recitation of the many (many) numerical and programmatic mistakes one person can make when trying to implement euler angle tools!
@eric_pesty Strong agreement. I think @GregBrown identified a core pain point that needs addressing which is why he wanted to write these tools. Onshape dev team has a lot of stuff on their plate so who knows the timing? But they are aware of the need.
jnewth
Re: New features for measurement: Relative Measure, Euler to MC, and MC to Euler
Just read through the comments in the documentation. Gimbal lock and Euler angles go together like peanut butter and jelly. That's one of the reasons I was barking up the quaternion tree in my previous coordinate system transformation explorations. Fewer available utils to use there though.