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90 Commits

Author SHA1 Message Date
Alex Shvartzkop
09da370512 OCCT 3D model export: don't show fusing errors for non-copper pads. 2025-04-13 08:18:27 +03:00
Jeff Young
203ddb7b47 Code brevity. 
(cherry picked from commit f951497a4fdf47e7c839f71df7a1b06660540ec9)
 2025-03-01 22:23:30 +00:00
Seth Hillbrand
0b2d4d4879 Revise Copyright statement to align with TLF 
Recommendation is to avoid using the year nomenclature as this
information is already encoded in the git repo.  Avoids needing to
repeatly update.

Also updates AUTHORS.txt from current repo with contributor names
 2025-01-01 14:12:04 -08:00
Seth Hillbrand
e9bc8cfe9d Give Clipper1 a Viking funeral 
Clears out the last spot where we were only using Clipper1 (how'd I
miss that?) and remove all calls to the Clipper1 structures
 2024-12-23 17:12:09 -08:00
Alex Shvartzkop
418c8592aa Allow to control via hole cutting in board body/copper. 
- "Fill all vias" option disables the cut in copper layers which is
  important to speed up EM simulations.
- "Cut vias in board body" enables cutting even if copper layer export
  is disabled, which is useful if you're using vias as mounting holes.

Related: https://gitlab.com/kicad/code/kicad/-/issues/18735
 2024-12-20 23:28:46 +03:00
Jon Evans
4f4a8dec24 Remove OCC version build warning 2024-12-01 23:39:56 -05:00
Alex Shvartzkop
1838b2656d Print pad areas for XAO export. 2024-11-15 11:47:25 +08:00
Alex Shvartzkop
3b987776c7 ADDED: STL and PLY (since OCCT 7.7.0) 3D model export. 2024-11-04 16:15:02 +03:00
Alex Shvartzkop
1b540752d9 OCCT (STEP) export: fuse pad shapes earlier. 
Because OCCT doesn't like fusing track segments with 3-part TH pads sometimes.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/18799
 2024-10-06 12:28:29 +03:00
Alex Shvartzkop
68ca80d876 Fix copper Z positioning for OCCT export. 
https://gitlab.com/kicad/code/kicad/-/issues/18741
 2024-09-19 11:27:08 +05:00
jean-pierre charras
87cf37c847 wip 2024-08-31 11:38:51 +02:00
jean-pierre charras
19ee73e7f7 STEP exporter: fix some issues: 
* do not try to load vrml files for file formats that do not use them
* more tolerant test for step file: search header using up to 3 first lines
instead of only the first line
* dialog export: ensure the file ext is synchronized with the file format
the first time the dialog is opened
* more info messages: now a message is printed if the actual file format of
a 3D file is not recognized
 2024-08-31 11:12:12 +02:00
jean-pierre charras
e6f9907246 STEP exporter: fix Z position of 3D shapes. 
Previously the Z pos was the position of dielectric body. Now it is the position
of top of copper layers, like in the 3D viewer.
 2024-08-21 18:42:15 +02:00
Alex Shvartzkop
dc2a63d146 STEP export: don't put copper on non-flashed pad layers. 
Fixes https://gitlab.com/kicad/code/kicad/-/issues/18267
 2024-06-27 06:40:11 +03:00
Alex Shvartzkop
fa5b6d7929 If there's a single shape in fuseShapesOrCompound input, just return it. 2024-06-25 14:56:33 +03:00
jean-pierre charras
16e708a0e7 Fix minor compil and Coverity warnings. 2024-06-15 11:20:21 +02:00
Alex Shvartzkop
e55da55e04 Remove debugging code from STEP exporter. 2024-05-26 08:05:25 +03:00
Alex Shvartzkop
b89d4a7f20 3D model export improvements: 
- Option to export pads separately from tracks+vias
- Options export silkscreen and soldermask as flat faces
- Improve 3D model export dialog layout
- Use VisMaterialTool to specify metallic-roughness for glTF.
- Less OCCT boolean operations (faster, less bugs)

Fixes https://gitlab.com/kicad/code/kicad/-/issues/2072
 2024-05-25 22:27:01 +03:00
Alex Shvartzkop
615f216ef6 STEP export: don't double-check the wire. 2024-05-19 04:08:43 +03:00
Alex Shvartzkop
1a0ce67155 STEP export: reverse Wire when adding it to Face as a hole. 
Better fix for https://gitlab.com/kicad/code/kicad/-/issues/17446

(cherry picked from commit 1264230973d44b6daa9c6a70a39214d3b8d50738)
 2024-05-19 04:02:35 +03:00
Alex Shvartzkop
e00219f459 STEP export: allow closing (and constructing) the wire with 1nm edges. 
This is ok (and required) because we don't mess with BRepBuilderAPI::Precision nowadays.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/18030

(cherry picked from commit 5b1c84b5dd46eff9093f81a5eb7b15f83efc8bb7)
 2024-05-18 22:52:41 +03:00
Alex Shvartzkop
0772739cf1 3D model export: Improve 3D layer placement calculation algorithm. 
Fixes https://gitlab.com/kicad/code/kicad/-/issues/18035
 2024-05-17 18:20:24 +03:00
Alex Shvartzkop
fd438cb8e0 VRML to XCAFDoc reader is only available in OCCT 7.7.0+ 2024-05-16 22:52:19 +03:00
Alex Shvartzkop
8fd12d8b7e Allow reading VRML models for glTF export. 
Note that some VRML 2.0 models fill fail until our patches are integrated into OCCT 7.9.0.
 2024-05-16 21:57:48 +03:00
Alex Shvartzkop
2179685dd2 STEP export: Use TDocStd_XLinkTool to copy model with colors instead of our DIY routine. 
Now supports older OCCT versions.
Also puts components at a higher level in the hierarchy.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/17549
 2024-05-16 13:01:40 +03:00
dsa-t
e2294a769a Revert "STEP export: Use TDocStd_XLinkTool to copy model with colors instead of our DIY routine." 
This reverts commit f735c9bdc2dc02a1eeebc04065b8b41fc827c6e8
 2024-05-15 22:55:19 +00:00
Alex Shvartzkop
f735c9bdc2 STEP export: Use TDocStd_XLinkTool to copy model with colors instead of our DIY routine. 
Also puts components at a higher level in the hierarchy.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/17549
 2024-05-16 01:33:06 +03:00
Alex Shvartzkop
0e58f1bad4 Improve approximateLineChainWithArcs algorithm. 2024-05-14 18:07:53 +03:00
Alex Shvartzkop
7d37cebfdf Fix orientations of some footprint STEP models. 
Fixes https://gitlab.com/kicad/code/kicad/-/issues/17631
 2024-04-28 23:11:26 +03:00
Alex Shvartzkop
c8db8d087e Remove debug line. 2024-04-26 02:40:22 +03:00
Alex Shvartzkop
9e673bb891 Polyfill GetOneShape from OCCT. 2024-04-26 02:36:17 +03:00
Alex Shvartzkop
1ae9e9b676 ADDED: XAO export for SALOME / Gmsh workflows. 
Pad surfaces are assigned as face groups.
 2024-04-26 01:53:43 +03:00
Alex Shvartzkop
da1926d723 STEP/BREP export: ensure pad surface is a separate face. 
Useful for FEM simulation.
 2024-04-25 15:34:52 +03:00
Alex Shvartzkop
5f81e01f43 ADDED: --net-filter option to STEP/BREP export CLI. 2024-04-24 18:28:53 +03:00
Alex Shvartzkop
3f32f0c2d8 STEP/BREP export: approximate zone polygons with arcs. 
- Speeds up processing significantly
- STEP file size reduction to 30%
 2024-04-23 19:25:23 +03:00
Alex Shvartzkop
c68e3ceb44 ADDED: Export inner PCB copper layers to STEP / BREP / GLTF. 
Also adds options to exclude board body and components.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/16855
 2024-04-22 03:39:46 +03:00
Alex Shvartzkop
cd2925d3d7 ADDED: Fuse Shapes option for STEP/BREP/GLTF export. 
Fixes https://gitlab.com/kicad/code/kicad/-/issues/17777
 2024-04-19 03:43:26 +03:00
aris-kimi
d00cda3b2f Fix build with OCC 7.5.x 2024-04-18 18:09:42 +00:00
jean-pierre charras
3da5616939 step/step_pcb_model.cpp: add missing includes. 2024-04-18 13:55:49 +02:00
Alex Shvartzkop
55fb70ae65 STEP export: use fused shapes for pads instead of polygon approximations. 2024-04-18 13:44:14 +03:00
Alex Shvartzkop
b50a1c967f Report errors and warnings when using BRep cutting algorithm. 2024-04-18 13:44:14 +03:00
Alex Shvartzkop
01fedb86e2 Fix shadowed variable. 2024-04-17 18:22:22 +03:00
Alex Shvartzkop
d97ac47509 Try to use parallel processing in BRep cutting algorithm. 2024-04-17 18:15:17 +03:00
Alex Shvartzkop
d98d7f9017 ADDED: Support 3D shape export in BREP format. 
BREP doesn't support colors or label names,
but is much faster to write/read compared to STEP.
 2024-04-17 17:31:10 +03:00
Alex Shvartzkop
bf16f757ed STEP export: disable history to speed up hole cutting. 2024-04-17 16:09:03 +03:00
dsa-t
822409225a STEP export: don't fail when can't construct a wire. 
This can happen with very small shapes.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/17774


(cherry picked from commit 481c1592aed1e4c9dc8f3db626a46105ae986a3e)

Co-authored-by: Alex Shvartzkop <dudesuchamazing@gmail.com>
 2024-04-16 22:36:34 +00:00
Alex Shvartzkop
800ff9ffb1 STEP export: add location info to edge add failures. 2024-03-19 23:10:37 +03:00
Alex Shvartzkop
75037dd1d1 STEP export: handle small segments connecting two arcs better. 
Fixes https://gitlab.com/kicad/code/kicad/-/issues/17499
 2024-03-19 22:53:30 +03:00
jean-pierre charras
63dd4aed93 Step exporter: workaround to fix issue for boards with main round outline 
Fixes https://gitlab.com/kicad/code/kicad/-/issues/17446
 2024-03-19 11:19:37 +01:00
Roberto Fernandez Bautista
a4929f9c27 Step exporter: handle circles correctly 
Fixes https://gitlab.com/kicad/code/kicad/-/issues/17137
 2024-03-02 19:09:33 +01:00