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    Thread: Time to revisit SVG path to LDraw conversion?
Post: RE: Time to revisit SVG path to LDraw conversion?

Thanks for the screenshots. The points you show there seem to be erroneous. There should be no such "Steiner points" on line segments, unless they were added to remove T-Junktions. The code is open...
Lasse Deleuran LDraw File Processing and Conversion 17 918 2022-12-15, 7:45
    Thread: Time to revisit SVG path to LDraw conversion?
Post: RE: Time to revisit SVG path to LDraw conversion?

N. W. Perry Wrote: (2022-12-14, 4:21) -- Is svg2ldraw the same as svg2dat? It could simply be that I had forgotten there were two different utilities out there. But now I am remembering that I once t...
Lasse Deleuran LDraw File Processing and Conversion 17 918 2022-12-14, 6:48
    Thread: Time to revisit SVG path to LDraw conversion?
Post: RE: Time to revisit SVG path to LDraw conversion?

What are the missing capabilities of svg2ldraw, since we want to start over again? If you just want the points, you can convert the line types 3 and 4 to their corner points. SVG2LDraw (https://c-mt...
Lasse Deleuran LDraw File Processing and Conversion 17 918 2022-12-13, 6:39
    Thread: 3D Part Preview added to Parts Tracker
Post: RE: 3D Part Preview added to Parts Tracker

Max Murtazin Wrote: (2022-07-05, 12:44) -- I think that the way LDView does that particularly is very good -- I would really like to know what it does. From what I gather from this thread, it simpl...
Lasse Deleuran LDraw.org Announcements 143 77,733 2022-07-06, 8:17
    Thread: 3D Part Preview added to Parts Tracker
Post: RE: 3D Part Preview added to Parts Tracker

Orion Pobursky Wrote: (2022-07-04, 15:41) -- Primitive substitution in it's original sense was replacing the segmented 16 or 48 primitives with true curves in POV-Ray. This has been extend to mean th...
Lasse Deleuran LDraw.org Announcements 143 77,733 2022-07-05, 12:21
    Thread: 3D Part Preview added to Parts Tracker
Post: RE: 3D Part Preview added to Parts Tracker

Orion Pobursky Wrote: (2022-07-04, 0:44) -- It's not turned on by default? The curves look smooth leading me to believe that smooth curved prims were being subbed in. -- It should not be. To turn i...
Lasse Deleuran LDraw.org Announcements 143 77,733 2022-07-04, 6:08
    Thread: 3D Part Preview added to Parts Tracker
Post: RE: 3D Part Preview added to Parts Tracker

Orion Pobursky Wrote: (2022-07-03, 18:43) -- I believe, and Lasse can correct me if I'm wrong, that the software already does primitive sub. -- It does, using the "force" parameter that can be 8 an...
Lasse Deleuran LDraw.org Announcements 143 77,733 2022-07-03, 19:36
    Thread: 3D Part Preview added to Parts Tracker
Post: RE: 3D Part Preview added to Parts Tracker

Orion Pobursky Wrote: (2022-06-27, 20:09) -- I haven't pulled an update in a while. Your code is fine. My code, on the other hand, may not be. 👍 -- Well. There is the issue with LDRStuds.js which d...
Lasse Deleuran LDraw.org Announcements 143 77,733 2022-06-27, 20:14
    Thread: 3D Part Preview added to Parts Tracker
Post: RE: 3D Part Preview added to Parts Tracker

Orion Pobursky Wrote: (2022-06-27, 13:42) -- Lasse may have a demo at his site. For us, I have to pull the new code, test to see if anything broke in our code, and implement a button to enable thi...
Lasse Deleuran LDraw.org Announcements 143 77,733 2022-06-27, 19:55
    Thread: 3D Part Preview added to Parts Tracker
Post: RE: 3D Part Preview added to Parts Tracker

Philippe Hurbain Wrote: (2019-10-25, 12:18) -- Another addition that would be useful (no idea of complexity involved!): possibility to display an origin/axis thingy to allow quick check of part origi...
Lasse Deleuran LDraw.org Announcements 143 77,733 2022-06-26, 8:41
    Thread: Primitive Reference
Post: RE: Primitive Reference

Cam's Bricks Wrote: (2022-06-16, 11:46) -- Are you referring to the entirety of this page or just some sections? https://www.ldraw.org/library/primref/ -- If it is the "Currently available primi...
Lasse Deleuran Help Wanted 6 4,250 2022-06-16, 17:17
    Thread: Studio parts editor, decals, connectivity...
Post: RE: Studio parts editor, decals, connectivity...

Cam's Bricks Wrote: (2022-06-15, 11:53) -- Can you explain a little more about how one can find these errors? If it is "simple" math is it not able to be done pragmatically with a script of some kind...
Lasse Deleuran General LDraw.org Discussion 36 29,940 2022-06-16, 14:16
    Thread: Studio parts editor, decals, connectivity...
Post: RE: Studio parts editor, decals, connectivity...

Philippe Hurbain Wrote: (2022-03-09, 19:44) -- I am not sure to understand why you make this such an urgent case. There is soooooo many possible sources of vertex mismatch in LDraw parts, I don't und...
Lasse Deleuran General LDraw.org Discussion 36 29,940 2022-06-14, 19:55
    Thread: WebGL Model Viewer Issues
Post: RE: WebGL Model Viewer Issues

No, that should do the trick. My plan is to rewamp the part generation components, so that they can be more reliable and allow easier on-demand loading while using the library. That should fix this...
Lasse Deleuran Website Suggestions/Requests/Discussion 9 2,069 2022-06-06, 8:08
    Thread: WebGL Model Viewer Issues
Post: RE: WebGL Model Viewer Issues

Orion Pobursky Wrote: (2022-06-02, 1:43) -- I've fixed the issue with the above part. This has to do with the way studs are loaded in buildinginstructions.js. There may be other files with similar is...
Lasse Deleuran Website Suggestions/Requests/Discussion 9 2,069 2022-06-05, 7:00
    Thread: The adventures of building a web renderer
Post: RE: The adventures of building a web renderer

N. W. Perry Wrote: (2022-05-12, 18:17) -- Thanks, that's the key I was missing! Does it work with primitives or only quads/tris? I tried the maxifig faces (685p01 through 685p05) but the Studio fi...
Lasse Deleuran Rendering Techniques 41 39,684 2022-05-12, 20:10
    Thread: The adventures of building a web renderer
Post: RE: The adventures of building a web renderer

N. W. Perry Wrote: (2022-05-12, 14:16) -- Oh, there it is. I did find that before—but how do I execute the htm file? Does it run online or am I supposed to download a bunch of stuff? -- You can eit...
Lasse Deleuran Rendering Techniques 41 39,684 2022-05-12, 14:20
    Thread: The adventures of building a web renderer
Post: RE: The adventures of building a web renderer

N. W. Perry Wrote: (2022-05-12, 3:03) -- I can't find the reverse converter (404 error)—has it moved? -- I moved all the converters into the "apps/" folder about 2 years ago. Sorry for the inconven...
Lasse Deleuran Rendering Techniques 41 39,684 2022-05-12, 7:59
    Thread: Studio parts editor, decals, connectivity...
Post: RE: Studio parts editor, decals, connectivity...

Orion Pobursky Wrote: (2022-03-09, 16:27) -- I wouldn't oppose you directly contacting the Studio team to ask why they aren't using the official standard. You can even say you're representing LDraw i...
Lasse Deleuran General LDraw.org Discussion 36 29,940 2022-03-09, 18:04
    Thread: Studio parts editor, decals, connectivity...
Post: RE: Studio parts editor, decals, connectivity...

Studio Part Designer appears to be using PE_TEX_INFO in a new way, which I have not encountered before. As an example, the following appears to be a valid usage: Code: -- 0 PE_TEX_PATH 0 0 0 PE...
Lasse Deleuran General LDraw.org Discussion 36 29,940 2022-03-09, 16:09