Germain-Le-Chapelain
  • Joined on 2023-12-31
Germain-Le-Chapelain commented on pull request blender/blender#117371 2024-05-15 01:57:43 +02:00
WIP: Add support for NURBS surfaces in Wavefront .OBJ files.

(Sorry somehow it still breaks NURBS Curves, I could swear I had tried that.)

4f8cd71b06 + (Lost in conflict-resolut°)
17f33016d0 + Import/Export Surfaces in Wavefront .OBJ
68de483bf3 Fix: Ray Portal BSDF changing `sd->flag` when closure is not allocated
fccdf7da0c Refactor: GPv3: Paste keyframes operator
e72c47751d EEVEE-Next: UI Shadow Resolution Limit
65f05f4284 Cleanup: GPv3: Remove unnecessary layer group API functions
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Germain-Le-Chapelain opened issue blender/blender#121720 2024-05-13 02:29:14 +02:00
Some Wavefront .OBJ files containing Curves fails to import properly (missing portions of the curves)
00f36d2d78 = Load .OBJ Control Points weights on the `w' component of the position
531e72afce - Typo that was outputing vertex indices OOB
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Germain-Le-Chapelain commented on pull request blender/blender#117371 2024-05-07 09:07:13 +02:00
WIP: Add support for NURBS surfaces in Wavefront .OBJ files.

Thank you so much for the guidance!

Yes: I am trying to look in Ayam those weights but it's true that I could just check them in the file :p.

I do remember the 0.707 popping up

Yes I…

Germain-Le-Chapelain commented on pull request blender/blender#117371 2024-05-03 01:20:56 +02:00
WIP: Add support for NURBS surfaces in Wavefront .OBJ files.

So that cycli..sm.. It should only matter upon export, not importing ?

I.e. this isn't represented in the .OBJ file. It merely has a CP index pointing back to the 1st one in the sequence…

Germain-Le-Chapelain commented on pull request blender/blender#117371 2024-05-02 23:58:28 +02:00
WIP: Add support for NURBS surfaces in Wavefront .OBJ files.

Looks like what would happen if you mixed up the weights on odd/even columns, possibly as a result of incorrectly compensating for 'cyclic'.

Thank you so much, let me have a look

When I…

Germain-Le-Chapelain commented on pull request blender/blender#117371 2024-05-02 04:47:19 +02:00
WIP: Add support for NURBS surfaces in Wavefront .OBJ files.

This is how it looks now:

image

Not shabby but not what's in the original software, still. I reloaded the exported data in it and the…

Germain-Le-Chapelain reopened pull request blender/blender#117371 2024-05-02 03:58:11 +02:00
WIP: Add support for NURBS surfaces in Wavefront .OBJ files.
Germain-Le-Chapelain commented on pull request blender/blender#117371 2024-04-18 20:00:25 +02:00
WIP: Add support for NURBS surfaces in Wavefront .OBJ files.

For reference this is what I am sitting on on this branch:

image

7423a6c5fb o This order of operation was the correct one,
4ad2cb55ee Put back Bezier. This is required?
Germain-Le-Chapelain closed pull request blender/blender#117371 2024-04-16 07:10:56 +02:00
WIP: Add support for NURBS surfaces in Wavefront .OBJ files.
Germain-Le-Chapelain commented on pull request blender/blender#117371 2024-04-16 07:10:54 +02:00
WIP: Add support for NURBS surfaces in Wavefront .OBJ files.

Closing for now, I'll reopen when there be sthing to look-at

Germain-Le-Chapelain commented on pull request blender/blender#117371 2024-04-04 00:39:10 +02:00
WIP: Add support for NURBS surfaces in Wavefront .OBJ files.

So my surfaces aren't precisely exporting as they import: ^^ That could be (one of) the problems.

image

b376773279 flatten my change
d7c718dfd4 GPv3: Texture offset modifier
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