3D Truss Models
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@medeek said:
@juju said:
Good work! Can you do it so the truss created is a grouped as a component (obviously other trusses generated are copies of the component).
I think I get what you are asking here. Create the geometry of the first truss in the array as a component and then simply copy the original truss to make the others that way each truss can be manipulated as an entity. Let me look into this.
most trusses end up looking the same, if the need arises to modify one, it can be made unique and modified; this way it's faster to change things and also results in smaller file sizes
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@juju said:
Good work! Can you do it so the truss created is a grouped as a component (obviously other trusses generated are copies of the component).
I think I get what you are asking here. Create the geometry of the first truss in the array as a component and then simply copy the original truss to make the others that way each truss can be manipulated as an entity yet if one truss is modified (the component) they will all be modified. Let me look into this.
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Thank-you for bringing me up to speed. I'm still wrapping my head around SketchUp, as most of my experience is with AutoCAD. I didn't even realize that SketchUp had the ability for "blocks", very cool.
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I purchased the plugin How do I download the most current version?
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@studio43 said:
I purchased the plugin How do I download the most current version?
You can always grab the latest version in the Medeek Account Manager, Login and navigate to the plugin page, the download button will have the latest version.
I'm working on the group/component issue and hopefully should have that up later today.
SketchUp is actually pretty full featured, I'm pleasantly surprised.
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Trusses are now created as components with each individual member of the truss a group. Arrays of trusses are multiple instances of the same component.
I think this plugin may actually have some potential now.
A couple more screenshots for fun. A well designed truss is a beautiful thing to behold:
I really appreciate everyone's feedback, this has helped guide me in the right direction on all of this and improved my understanding of SketchUp immensely.
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Hi Medeek,
Super plugin, just bought it...
Would you consider a metric version in the near future? It would be very helpfull to the "metric world" of designers.
Best regards
Jesper -
@jemagnussen said:
Would you consider a metric version in the near future? It would be very helpfull to the "metric world" of designers.
Jesperyes please! also the pitch of the truss in degrees instead of the x-in-12 system.
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@jemagnussen said:
Hi Medeek,
Super plugin, just bought it...
Would you consider a metric version in the near future? It would be very helpfull to the "metric world" of designers.
Best regards
JesperI don't think a metric version would be too hard to create. It would be cool if I could somehow have a configuration file of sorts so that imperial or metric could be semi-permanent setting that can be switched within SketchUp. Not really sure how to do this within the API but I will add that to the todo list.
I'm assuming the units of interest would be millimeters, correct me if I'm wrong. I think I will also open up the pitch variable so any pitch can be chosen instead of limiting it. I would also like have it in the settings where someone can manage the default values and choose between degrees or x/12 for the pitch.
I'm not really familiar with the metric lumber sizes. Would you want the variable completely open or limited to certain metric standard sizes?
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can it not reference the sketchup session to see which units are being used and then use that?
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Hi again,
JuJu's proposal of using the units being used by Sketchup would be the most intuitive. For using standard sizes I would imagine that an open approach would suit most users.
Best regards
Jesper -
It's kind of funny how everyone else in the world is metric yet the USA is still using the old English units.
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Howe truss type is now active.
The latest plugin version is 1.0.4. I would highly recommend downloading the latest version since I have also spent some time this morning cleaning up my code and removing global methods and variables so that I don't clash with other extensions or modules.
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Monopitch trusses are also now live:
Currently the 2/2 and 3/3 configurations are available, more of this truss family will be added after I address the metric issue and a few of the other requested items.
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thanks for the active development, looking forward to the metric version
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If I may list a request, the way your tool currently works seems fine, but it could be more helpful (faster modeling) if one had the option of indicating the area of the trusses (with it auto-calculating the truss centers, with a maximum parameter setting) much in the same way tomot's truss tool does it.
*** EDIT ***
and maybe a quick launch icon that one can locate on the toolbar?
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Currently I am dumping the trusses at the origin (0,0,0) since that seemed like the most natural thing to do but I can see where a more intuitive placement system makes more sense and would eliminate the additional steps needed to move the array of trusses into place and possibly rotating them.
I like the idea of selecting a rectangle which auto-sizes and orients the trusses.
Adding a quick launch icon should not be too much trouble either.
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You're on fire! Good work.
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I've added a toolbar/icon which admittedly is more convenient than having to open up the extensions menu item.
I'm not entirely sure I'm happy with the icon set I've created but it is really hard to make much of a 24x24 or 16x16 square.
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I'm looking at adding in scissor trusses. Below is a matrix of common scissor truss configurations. Once they get much larger than a 6/6 I think they probably go to site assembled half trusses, I'm not entirely sure since I don't have any drawings or diagrams of anything larger than a 6/6.
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