Unofficial File parts/6177949a.dat
part image
File Header:
0 Sticker  0.8 x  1.8 with Silver Exhaust Pipes on Black Background
0 Name: 6177949a.dat
0 Author: Massimo Maso [Sirio]
0 !LDRAW_ORG Unofficial_Part
0 !LICENSE Redistributable under CCAL version 2.0 : see CAreadme.txt

0 BFC CERTIFY CCW

0 !KEYWORDS Set 75878, Speed Champions, Bugatti, Chiron

0 // Primitives
Status:
Needs admin review. (CCN)
Size: 139481 bytes
Reviewers' certifications:
Holly-Wood=certify
MagFors=certify
Required (unofficial) subfiles:
(none)
Related (unofficial) subfiles:
File reviews and updates:
At Sun Feb 21 07:10:02 2021, the file was initially submitted.
Submitted by: Sirio
At Sun Feb 28 18:20:01 2021, the following review was posted:

Reviewer: MagFors
Certification: hold
Comments:
Please use Background, not Face in the description.

Lots of T-junctions and overlapping surfaces.
3 0 -11.9724 -.25 4.5974 -11.9409 -.25 4.6445 -11.9299 -.25 4.5549
3 0 -11.9299 -.25 4.5549 -12.0195 -.25 4.5659 -11.9724 -.25 4.5974

Many very thin, almost colinear, triangles.

Wrong coloue used, Printed silver is Metallic silver, 80.

I see no need for using hi-res primitives in such a small part.

I don't mind it when you're making hi-res logo subfiles. They are often used differently scaled.
But here, I fail to see a need for using disc, ndis or tang primitives in the pattern at all.
The biggest of the dots are only 0,22 mm, but is made using 32 triangles.

At Mon Mar 1 22:55:02 2021, a new version of the file was submitted.
Submitted by: Sirio
Comments:
Fixed some problems.

No problem reducing the discs to a series of squares and triangles with a fixed resolution (8 sides?) What I wish you were certain first is the size of the halftone. Changing the size of the circles now is not immediate but easy enough, afterwards it becomes a much more difficult undertaking.
If you are convinced that the size I have chosen is fine, I will move on to the replacement.

The same problem is also present in the sticker series 6142622 (with also the problem of Face -> Background).

Existing certification-votes were deleted.
At Tue Mar 2 17:55:01 2021, the following review was posted:

Reviewer: MagFors
Certification: novote
Comments:
I think the size is fine.
Not convinced about the mix of dots and squares, but that's only when I zoom in to close. Go for it.

At Sun Mar 7 18:30:01 2021, a new version of the file was submitted.
Submitted by: Sirio
Existing certification-votes were deleted.
At Sun Mar 7 19:10:01 2021, the following review was posted:

Reviewer: MagFors
Certification: hold
Comments:
0 // Unmatched edges
2 4 -1.15 -0.25 -4.6026 -0.0725 -0.25 -4.5725
2 4 -0.0725 -0.25 -4.5725 -2.3 -0.25 -4.6026
2 4 2.3 -0.25 -4.6026 0.0725 -0.25 -4.5725
2 4 0.0725 -0.25 -4.5725 1.15 -0.25 -4.6026

At Sun Mar 7 23:55:01 2021, a new version of the file was submitted.
Submitted by: Sirio
Existing certification-votes were deleted.
At Mon Mar 8 21:30:01 2021, the following review was posted:

Reviewer: MagFors
Certification: certify
No comments were posted with this review.

At Fri Mar 26 09:30:02 2021, the following review was posted:

Reviewer: UR
Certification: certify
No comments were posted with this review.

At Sat Apr 3 09:45:01 2021, a new version of the file was submitted.
Submitted by: Sirio
Comments:
Fixed orientation and oder of dimensions in description.

Existing certification-votes were deleted.
At Thu Aug 19 19:30:01 2021, the following review was posted:

Reviewer: Holly-Wood
Certification: hold
Comments:
* Should use more prims. Basically for all dots but in particular where there were in the first place (LDPC):

3 6 -.2647 -.25 1.7154 -.2865 -.25 1.825 -.2875 -.25 1.5375
3 6 -.2026 -.25 1.6224 -.2647 -.25 1.7154 -.2875 -.25 1.5375
3 6 -.1096 -.25 1.5603 -.2026 -.25 1.6224 -.2875 -.25 1.5375
3 6 0 -.25 1.5385 -.1096 -.25 1.5603 -.2875 -.25 1.5375
3 6 .2865 -.25 1.825 .2647 -.25 1.7154 .2875 -.25 1.5375
3 6 .2647 -.25 1.7154 .2026 -.25 1.6224 .2875 -.25 1.5375
3 6 .2026 -.25 1.6224 .1096 -.25 1.5603 .2875 -.25 1.5375
3 6 .1096 -.25 1.5603 0 -.25 1.5385 .2875 -.25 1.5375

* Useless detail

2 4 7.1503 -.25 -1.1537 7.1532 -.25 -1.1392
2 4 6.0707 -.25 -1.625 6.0707 -.25 -1.625
2 4 12.2396 -.25 -1.0817 12.2527 -.25 -1.05
2 4 12.7757 -.25 -.3493 12.7834 -.25 -.3681
2 4 1.6887 -.25 4.8409 1.725 -.25 4.8451
2 4 -1.725 -.25 4.8451 -1.6887 -.25 4.8409

* Could use rectifier in some places

At Tue Aug 31 09:25:02 2021, a new version of the file was submitted.
Submitted by: Sirio
Comments:
Removed the smallest details.

Not replaced with primitives.

Existing certification-votes were deleted.
At Wed Sep 1 15:40:01 2021, the following review was posted:

Reviewer: MagFors
Certification: certify
No comments were posted with this review.

At Mon May 9 15:40:01 2022, the following review was posted:

Reviewer: Holly-Wood
Certification: certify
Comments:
0 !KEYWORDS Bricklink 75878stk01, Rebrickable 30890, Brickowl 885529

should be added