holg

Joined 10 months ago

Karma
126
Submissions
84
Member since
Dec 20
Senior Developer and System Architect
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Recent submissions

Comment · 15 days ago
nice idea, and fun
Comment · 4 months ago
interesting, to me it eems "buddies" is the wrong term anyhow...
Comment · 4 months ago
Forgot to mention: it is all Open Source and on crates.io: github.com/holg (acadlisp, bimifc, gldf-rs)
Comment · 4 months ago
As the title as well mentioned IFC, here how to create the Quonset Hut on bimifc.de (same engine as acadlisp.de)

(ifc-new) (ifc-set-project "Quonset Hut" "Airfield" "Hangar" "GF" "Engineer" "Corps") (ifc-storey "Ground Floor" 0.0) (ifc-add-slab 0 0 8 15 0.2 0 "Concrete Pad") (ifc-add-wall 0 0 8 0.15 4.0 0.2 "Front Wall") (ifc-add-wall 0 14.85 8 0.15 4.0 0.2 "Rear Wall") (ifc-add-door 3 0 2.0 0.15 3.0 0.2 "Hangar Door") (ifc-add-window 1 14.85 1.5 0.15 1.5 0.2 "Rear Window") (ifc-storey "Roof" 4.0) (ifc-add-roof-barrel 0 0 8 15 3.0 4.0 "Steel Arch")

Comment · 4 months ago
Hi HN, author here. This builds on the very same AutoLISP Interpreter, i did for: https://news.ycombinator.com/item?id=46393271

The Lisp can be used to define the GLDF product in the LISP REPL, some files are in the wasm bundle, so for the demo you can simply: Click the [λ Script (Lisp)] Button and it will create the GLDF as defined in the LISP, and also start some Animation, tilting the light fixtures, changing Variants (and as such housing and light color) and some camera movement

Comment · 5 months ago
Love it, bcs i am infested, i would love to see it in Rust (even embedded bcs of even more RTOS), but hey thanks for sharing, love it to repeat myself :)
Comment · 5 months ago
it is the fantastic tool!
Comment · 5 months ago
That's the neat idea!
Comment · 6 months ago
Thanks, well i got more feedback, so i figured out it shall be done even better...
Comment · 6 months ago
Thanks for your interest :D
Comment · 6 months ago
i agree, sorry this is some edge-tech, so for safari it is a bit tricky, as it reports to have webgpu, but &force=webgl2 will do the trick. I am working on the fix to have webgpu behave properly on Safari
Comment · 6 months ago
Yup, so actually my take as well is, the scene itself is imperfect, i took some known and easy to implement one. So some scene, where some high building is illuminated up, would be desirable...
Comment · 6 months ago
That's the real good proposal. I must admit, my focus was on the street lights, which in general are already almost good, compared to what you mention Thanks a lot

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