[PR] [0.18] [0.19_pre] Arch Stair - More Geometry Control? Profile Generator

paullee · Postby **paullee** » Sat Aug 11, 2018 2:34 am

To the contrary, Yorik, Kunda etc. is spending their extra time just to help me to commit the few changes I manage to made

I always think Yorik can do the changes I made with 5 to 6 weeks, if useful at all, in a few days, or just in a few hours.

Anyway, I am having 2nd attempt to merge the HalfTurnLeft 'basic feature', hope it is found useful.

Join the camp, it's fun, when you have a gap having a rest not drafting designing.

Postby **yorik** » Sun Aug 12, 2018 10:48 pm

No problem! I'm happy to see someone wanting to spend some sweat on those stairs... They are a very tricky geometry problem

paullee · Postby **paullee** » Sun Aug 19, 2018 3:12 am

Thanks to all helps and comments here.

Yorik is so kind to accept a nos. of PR / 10 commits for the 0.18_pre

As I start playing the ArchStairs.py based on 0.17 Git13522, I have spent more than 1 week just to 'port' part of it to 0.18_pre the current master (Python newbie)

(another 1 week to read github / git related tutorials!)

ArchStairs.py 'Revision' in 0.18_pre

PR/Commits Accepted :
Up to around 10.7.2018 discussion in the thread
PR/Commits Proposed :
Up to around 16.7.2018 discussion in the thread
Commits in Pipeline :
Up to around 18.7.2018 discussion in the thread
Commits yet to be 'ported' to 0.18_pre :
About 4 more; Up to around 1.8.2018 discussion in the thread

Interim Status

Now it seem there is no point of return for me as I think many of the 'features' are not fully done, not even for the 'latest' development I did (as of 1.8.2018)

So it would be buggy at the moment, and features half-done still in near future. Hope peoples still find it useful and comments welcome to improve it (codes from more peoples?)

Cheers.

paullee · Postby **paullee** » Wed Aug 22, 2018 3:44 pm

Now:

ArchStairs.py 'Revision' in 0.18_pre

PR/Commits Accepted :
Up to around 1.8.2018 discussion in the thread
https://forum.freecadweb.org/viewtopic. ... 70#p247814

Cheers.

zbigg · Postby **zbigg** » Thu Aug 30, 2018 6:29 am

Hello,
May I add my two cents to the discussion?
I would suggest some feature, cant implement it personally so far-just learning JS and Python-but as soon as I reach reasonable skills
I promise to help extend FC, starting with ArchModule first.
The thing is: maybe its only country specific feature but I suppose it may be very useful.
Aside of local regulations reg.stairs there is a 'rule of thumb' for it: 2h+s = 60-65
Meaning: h-height of a step, s-width/depth of a step and above formula '2h+s' should be fulfilled in range of 60-65.
Suppose dims are in centimeters. Above guarantee most usable and comfortable stairs in given conditions.

paullee · Postby **paullee** » Thu Aug 30, 2018 12:15 pm

zbigg wrote: ↑
Thu Aug 30, 2018 6:29 am
Hello,
May I add my two cents to the discussion?
I would suggest some feature, cant implement it personally so far-just learning JS and Python-but as soon as I reach reasonable skills
I promise to help extend FC, starting with ArchModule first.
The thing is: maybe its only country specific feature but I suppose it may be very useful.
Aside of local regulations reg.stairs there is a 'rule of thumb' for it: 2h+s = 60-65
Meaning: h-height of a step, s-width/depth of a step and above formula '2h+s' should be fulfilled in range of 60-65.
Suppose dims are in centimeters. Above guarantee most usable and comfortable stairs in given conditions.

Thanks for comment! and participation!

I am also python newbie, 1st attempt to write something for Arch!
(With help from York and all other people here)

I think York / FC already had a "BlondelRatio" - "The Blondel ratio indicates comfortable stairs and should be between 62 and 64cm or 24.5 and 25.5in")) - Check the property box.

Code: Select all

    obj.BlondelRatio = obj.RiserHeight.Value*2+obj.TreadDepth.Value

Have lot of things that my elementary python knowledge does not let me to implement - e.g. simple thing like QT dialog box.

Do help!

zbigg · Postby **zbigg** » Thu Aug 30, 2018 2:16 pm

Great! That should do the job. /Although its an option anyway )) /

paullee · Postby **paullee** » Sun Sep 23, 2018 4:11 am

Hi, implemented different width for the (mult-edge) landing (as no much idea how other features should be done

)

A new Property 'Width of Landing' is added

It is a list of width which set the width of different 'edge' of a Landing
- this is for 2nd edge and after, 1st edge follow original Width property
- 'default' setting in original Width property would be used if a '0' (zero) setting is made for any 'edge'

Below ArchStairs.py is for 0.18_pre
Version for 0.17 is available if anyone is intertested)

It is implemented with App::PropertyFloatList ... as App::PropertyLengthList is not yet available

See if there is any comments before a PR is being made.

Thanks.