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Meshing test corpus built with SolidCraft; assembly placement in open_design (#11)

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* geometry: build designs from SolidCraft command scripts (feature scripts)

Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm

* geometry: place component bodies through their occurrences when opening a design

An assembly's instances were missing and moved components sat at their own origin.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm

* Meshing test corpus: 16 SolidCraft recipes, analytic shapes, loader and runner

modelcraft-testkit holds the corpus (tests/corpus/<name>/recipe.json run through SolidCraft's
engine, then opened as a design) and the runner binary behind cargo xtask corpus.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm

* docs: corpus results, test corpus architecture and the scripts feature; licences

Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm

* corpus: measure each body once, check stage widths, simpler loader and runner

Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm

---------

Co-authored-by: jyviko <[email protected]>
Co-authored-by: Claude Opus 5.5 <[email protected]>
This commit is contained in:
Irakli KourtisClaude Opus 5.5jyviko
 authored and GitHub committed 2026-10-13 15:19:06 -04:00
1 parent d8b3bb51e0
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Cargo.lock
Generated
+123
View File
@@ -2,6 +2,12 @@
# It is not intended for manual editing.
version = 4
[[package]]
name = "adler2"
version = "2.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "320119579fcad9c21884f5c4861d16174d0e06250625266f50fe6898340abefa"
[[package]]
name = "allocator-api2"
version = "0.2.21"
@@ -97,6 +103,12 @@ dependencies = [
"syn 3.0.9",
]
[[package]]
name = "byteorder-lite"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8f1fe948ff07f4bd06c30984e69f5b4899c516a3ef74f34df92a2df2ab535495"
[[package]]
name = "cc"
version = "1.8.0"
@@ -248,6 +260,15 @@ version = "1.0.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
[[package]]
name = "fdeflate"
version = "0.3.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1e6853b52649d4ac5c0bd02320cddc5ba956bdb407c4b75a2c6b75bf51500f8c"
dependencies = [
"simd-adler32",
]
[[package]]
name = "find-msvc-tools"
version = "0.1.14"
@@ -260,6 +281,8 @@ version = "1.1.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6e634e2e0ebac1ee034020da1ca582e17ffe4e0f5e985823721e168928136dcb"
dependencies = [
"crc32fast",
"miniz_oxide 0.9.1",
"zlib-rs",
]
@@ -357,6 +380,19 @@ dependencies = [
"cc",
]
[[package]]
name = "image"
version = "0.25.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "85ab80394333c02fe689eaf900ab500fbd0c2213da414687ebf995a65d5a6104"
dependencies = [
"bytemuck",
"byteorder-lite",
"moxcms",
"num-traits",
"png",
]
[[package]]
name = "indexmap"
version = "2.14.2"
@@ -441,6 +477,26 @@ version = "2.8.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cf8baf1c55e62ffcace7a9f06f4bd9cd3f0c4beb022d3b367256b91b87513d98"
[[package]]
name = "miniz_oxide"
version = "0.8.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1fa76a2c86f704bdb222d66965fb3d63269ce38518b83cb0575fca855ebb6316"
dependencies = [
"adler2",
"simd-adler32",
]
[[package]]
name = "miniz_oxide"
version = "0.9.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b63fbc4a50860e98e7b2aa7804ded1db5cbc3aff9193adaff57a6931bf7c4b4c"
dependencies = [
"adler2",
"simd-adler32",
]
[[package]]
name = "modelcraft-cli"
version = "0.1.0"
@@ -469,7 +525,9 @@ version = "0.1.0"
dependencies = [
"modelcraft-model",
"quick-xml",
"serde_json",
"solidcraft-doc",
"solidcraft-engine",
"solidcraft-geom",
"solidcraft-io",
"solidcraft-kernel",
@@ -498,6 +556,25 @@ dependencies = [
"thiserror 2.0.21",
]
[[package]]
name = "modelcraft-testkit"
version = "0.1.0"
dependencies = [
"modelcraft-geometry",
"serde_json",
"thiserror 2.0.21",
]
[[package]]
name = "moxcms"
version = "0.8.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bb85c154ba489f01b25c0d36ae69a87e4a1c73a72631fc6c0eb6dde34a73e44b"
dependencies = [
"num-traits",
"pxfm",
]
[[package]]
name = "num-bigint"
version = "0.4.8"
@@ -581,6 +658,19 @@ version = "0.2.17"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a89322df9ebe1c1578d689c92318e070967d1042b512afbe49518723f4e6d5cd"
[[package]]
name = "png"
version = "0.18.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "60769b8b31b2a9f263dae2776c37b1b28ae246943cf719eb6946a1db05128a61"
dependencies = [
"bitflags",
"crc32fast",
"fdeflate",
"flate2",
"miniz_oxide 0.8.9",
]
[[package]]
name = "ppv-lite86"
version = "0.2.21"
@@ -623,6 +713,12 @@ dependencies = [
"unicode-ident",
]
[[package]]
name = "pxfm"
version = "0.1.30"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d55d956fa96f5ec02be2e13af0e20391a5aa83d6a074e3ad368959d0fab299ea"
[[package]]
name = "quick-xml"
version = "0.41.0"
@@ -842,6 +938,23 @@ dependencies = [
"web-time",
]
[[package]]
name = "solidcraft-engine"
version = "0.8.0"
source = "git+https://github.com/bherbruck/solidcraft?rev=de1479029dd6821cffd28b70688a58e7f61f0cfd#de1479029dd6821cffd28b70688a58e7f61f0cfd"
dependencies = [
"log",
"serde",
"serde_json",
"solidcraft-doc",
"solidcraft-geom",
"solidcraft-io",
"solidcraft-kernel",
"solidcraft-render",
"solidcraft-sketch",
"thiserror 2.0.21",
]
[[package]]
name = "solidcraft-geom"
version = "0.8.0"
@@ -884,6 +997,16 @@ dependencies = [
"truck-topology",
]
[[package]]
name = "solidcraft-render"
version = "0.8.0"
source = "git+https://github.com/bherbruck/solidcraft?rev=de1479029dd6821cffd28b70688a58e7f61f0cfd#de1479029dd6821cffd28b70688a58e7f61f0cfd"
dependencies = [
"image",
"serde",
"solidcraft-geom",
]
[[package]]
name = "solidcraft-sketch"
version = "0.8.0"
Cargo.toml
+4
View File
@@ -16,6 +16,7 @@ modelcraft-model = { path = "crates/model" }
modelcraft-geometry = { path = "crates/geometry" }
modelcraft-mesh = { path = "crates/mesh" }
modelcraft-engine = { path = "crates/engine" }
modelcraft-testkit = { path = "crates/testkit" }
# foundation
thiserror = "2"
@@ -33,6 +34,9 @@ solidcraft-geom = { git = "https://github.com/bherbruck/solidcraft", rev = "de14
solidcraft-kernel = { git = "https://github.com/bherbruck/solidcraft", rev = "de1479029dd6821cffd28b70688a58e7f61f0cfd" }
solidcraft-doc = { git = "https://github.com/bherbruck/solidcraft", rev = "de1479029dd6821cffd28b70688a58e7f61f0cfd" }
solidcraft-io = { git = "https://github.com/bherbruck/solidcraft", rev = "de1479029dd6821cffd28b70688a58e7f61f0cfd" }
# Runs SolidCraft command scripts (the test corpus recipes); only behind modelcraft-geometry's
# `scripts` feature.
solidcraft-engine = { git = "https://github.com/bherbruck/solidcraft", rev = "de1479029dd6821cffd28b70688a58e7f61f0cfd" }
[workspace.lints.rust]
unsafe_code = "forbid"
ROADMAP.md
+1 -1
View File
@@ -6,7 +6,7 @@ LS-PrePost, with hexahedral meshing as the centre of gravity, plus its own linea
| Milestone | Scope | Status |
|---|---|---|
| M0 Foundation | Workspace, quality gates (`cargo xtask ci`), FE model, command engine with rollback and panic guard, CLI, geometry boundary on SolidCraft's kernel and tessellator | done |
| M1 Surface preparation | Geometry in: open `.solidcraft` designs, rebuilt by SolidCraft, with persistent face names (done); face-tagged 3MF files (`geometry.import.mesh`, docs/formats/tagged-mesh.md, done); exact predicates (Shewchuk adaptive, symbolic perturbation, indirect LPI/TPI, done); weld, closed/manifold/orientation checks and feature edges on the tessellated boundary; mesh quality metrics and the certified validity gate (`modelcraft-mesh::quality`, `mesh.quality`, done) | in progress |
| M1 Surface preparation | Geometry in: open `.solidcraft` designs, rebuilt by SolidCraft, with persistent face names (done); face-tagged 3MF files (`geometry.import.mesh`, docs/formats/tagged-mesh.md, done); the meshing test corpus: 16 SolidCraft recipes and 5 analytic shapes, `cargo xtask corpus` → docs/meshing/corpus.md (done); exact predicates (Shewchuk adaptive, symbolic perturbation, indirect LPI/TPI, done); weld, closed/manifold/orientation checks and feature edges on the tessellated boundary; mesh quality metrics and the certified validity gate (`modelcraft-mesh::quality`, `mesh.quality`, done) | in progress |
| M2 Tetrahedral meshing | Bowyer–Watson Delaunay, robust constrained Delaunay boundary recovery (Diazzi et al. 2023), Delaunay refinement to a size field, ODT smoothing, Klingner–Shewchuk sliver removal; linear and quadratic tets | planned |
| M3 Hexahedral meshing (core) | Octree/grid dual all-hex (valid on any input), then hex-dominant by tet recombination, then polycube for blocky parts; see docs/meshing/literature.md | planned |
| M4 Model definition | Materials, sections, sets and surfaces, boundary conditions, loads, steps, output requests | planned |
THIRD-PARTY-LICENSES.txt
+683 -70
View File
@@ -1,9 +1,10 @@
Third-party software in ModelCraft
ModelCraft (the desktop app, modelcraft-cli and the web app) is built from the 122 crates below.
ModelCraft (the desktop app, modelcraft-cli and the web app) is built from the 133 crates below.
Generated by `cargo xtask licences` from Cargo.lock and the crates' own licence files.
ModelCraft's own licence is in LICENSE-MIT and LICENSE-APACHE, and NOTICE.
adler2 2.0.1 (0BSD OR MIT OR Apache-2.0)
allocator-api2 0.2.21 (MIT OR Apache-2.0)
android_system_properties 0.1.6 (MIT OR Apache-2.0)
approx 0.4.0 (Apache-2.0)
@@ -15,6 +16,7 @@ branches 0.3.0 (MIT)
bumpalo 3.20.3 (MIT OR Apache-2.0)
bytemuck 1.25.2 (Zlib OR Apache-2.0 OR MIT)
bytemuck_derive 1.12.1 (Zlib OR Apache-2.0 OR MIT)
byteorder-lite 0.1.0 (Unlicense OR MIT)
cfg-if 1.0.5 (MIT OR Apache-2.0)
cgmath 0.18.0 (Apache-2.0)
chrono 0.4.45 (MIT OR Apache-2.0)
@@ -31,6 +33,7 @@ derive_more 0.99.20 (MIT)
digest 0.10.7 (MIT OR Apache-2.0)
either 1.19.0 (MIT OR Apache-2.0)
equivalent 1.0.2 (Apache-2.0 OR MIT)
fdeflate 0.3.7 (MIT OR Apache-2.0)
flate2 1.1.10 (MIT OR Apache-2.0)
foldhash 0.2.0 (Zlib)
futures-core 0.3.34 (MIT OR Apache-2.0)
@@ -42,6 +45,7 @@ hashbrown 0.16.1 (MIT OR Apache-2.0)
hashbrown 0.17.1 (MIT OR Apache-2.0)
iana-time-zone 0.1.65 (MIT OR Apache-2.0)
iana-time-zone-haiku 0.1.2 (MIT OR Apache-2.0)
image 0.25.10 (MIT OR Apache-2.0)
indexmap 2.14.2 (Apache-2.0 OR MIT)
itertools 0.13.0 (MIT OR Apache-2.0)
itoa 1.0.18 (MIT OR Apache-2.0)
@@ -52,16 +56,21 @@ lock_api 0.4.14 (MIT OR Apache-2.0)
log 0.4.34 (MIT OR Apache-2.0)
matext4cgmath 0.1.0 (Apache-2.0)
memchr 2.8.3 (Unlicense OR MIT)
miniz_oxide 0.8.9 (MIT OR Zlib OR Apache-2.0)
miniz_oxide 0.9.1 (MIT OR Zlib OR Apache-2.0)
moxcms 0.8.1 (BSD-3-Clause OR Apache-2.0)
num-complex 0.4.6 (MIT OR Apache-2.0)
num-traits 0.2.19 (MIT OR Apache-2.0)
once_cell 1.21.4 (MIT OR Apache-2.0)
parking_lot 0.12.5 (MIT OR Apache-2.0)
parking_lot_core 0.9.12 (MIT OR Apache-2.0)
pin-project-lite 0.2.17 (Apache-2.0 OR MIT)
png 0.18.1 (MIT OR Apache-2.0)
ppv-lite86 0.2.21 (MIT OR Apache-2.0)
proc-macro-error 1.0.4 (MIT OR Apache-2.0)
proc-macro-error-attr 1.0.4 (MIT OR Apache-2.0)
proc-macro2 1.0.107 (MIT OR Apache-2.0)
pxfm 0.1.30 (BSD-3-Clause OR Apache-2.0)
quick-xml 0.41.0 (MIT)
quote 1.0.47 (MIT OR Apache-2.0)
rand 0.8.8 (MIT OR Apache-2.0)
@@ -83,9 +92,11 @@ simd-adler32 0.3.10 (MIT)
slab 0.4.12 (MIT)
smallvec 1.16.3 (MIT OR Apache-2.0)
solidcraft-doc 0.8.0 (MIT OR Apache-2.0)
solidcraft-engine 0.8.0 (MIT OR Apache-2.0)
solidcraft-geom 0.8.0 (MIT OR Apache-2.0)
solidcraft-io 0.8.0 (MIT OR Apache-2.0)
solidcraft-kernel 0.8.0 (MIT OR Apache-2.0)
solidcraft-render 0.8.0 (MIT OR Apache-2.0)
solidcraft-sketch 0.8.0 (MIT OR Apache-2.0)
spade 2.15.1 (MIT OR Apache-2.0)
syn 1.0.109 (MIT OR Apache-2.0)
@@ -127,6 +138,261 @@ zlib-rs 0.6.8 (Zlib)
zmij 1.0.23 (MIT)
zopfli 0.8.4 (Apache-2.0)
================================================================================
adler2 2.0.1
================================================================================
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================================================================================
adler2 2.0.1
================================================================================
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================================================================================
adler2 2.0.1, allocator-api2 0.2.21, itoa 1.0.18, once_cell 1.21.4, pin-project-lite 0.2.17,
proc-macro2 1.0.107, quote 1.0.47, rustc-hash 2.1.3, serde 1.0.229, serde_core 1.0.229, serde_derive
1.0.229, serde_json 1.0.154, syn 1.0.109, syn 2.0.119, syn 3.0.9, thiserror 1.0.69, thiserror
2.0.21, thiserror-impl 1.0.69, thiserror-impl 2.0.21, unicode-ident 1.0.27, wasi
0.11.1+wasi-snapshot-preview1, zmij 1.0.23
================================================================================
Permission is hereby granted, free of charge, to any
person obtaining a copy of this software and associated
documentation files (the "Software"), to deal in the
Software without restriction, including without
limitation the rights to use, copy, modify, merge,
publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software
is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice
shall be included in all copies or substantial portions
of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
================================================================================
allocator-api2 0.2.21, itoa 1.0.18, libc 0.2.190, proc-macro2 1.0.107, quote 1.0.47, rustc-hash
2.1.3, serde 1.0.229, serde_core 1.0.229, serde_derive 1.0.229, serde_json 1.0.154, syn 2.0.119, syn
@@ -311,37 +577,6 @@ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
END OF TERMS AND CONDITIONS
================================================================================
allocator-api2 0.2.21, itoa 1.0.18, once_cell 1.21.4, pin-project-lite 0.2.17, proc-macro2 1.0.107,
quote 1.0.47, rustc-hash 2.1.3, serde 1.0.229, serde_core 1.0.229, serde_derive 1.0.229, serde_json
1.0.154, syn 1.0.109, syn 2.0.119, syn 3.0.9, thiserror 1.0.69, thiserror 2.0.21, thiserror-impl
1.0.69, thiserror-impl 2.0.21, unicode-ident 1.0.27, wasi 0.11.1+wasi-snapshot-preview1, zmij 1.0.23
================================================================================
Permission is hereby granted, free of charge, to any
person obtaining a copy of this software and associated
documentation files (the "Software"), to deal in the
Software without restriction, including without
limitation the rights to use, copy, modify, merge,
publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software
is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice
shall be included in all copies or substantial portions
of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
================================================================================
android_system_properties 0.1.6
================================================================================
@@ -596,8 +831,8 @@ arbitrary 1.5.0, bitflags 2.13.2, bumpalo 3.20.3, cfg-if 1.0.5, core-foundation-
crossbeam-deque 0.8.8, crossbeam-epoch 0.9.21, crossbeam-utils 0.8.23, derive_arbitrary 1.5.0,
either 1.19.0, equivalent 1.0.2, flate2 1.1.10, hashbrown 0.16.1, hashbrown 0.17.1, indexmap 2.14.2,
itertools 0.13.0, js-sys 0.3.106, lock_api 0.4.14, log 0.4.34, num-complex 0.4.6, num-traits 0.2.19,
once_cell 1.21.4, parking_lot 0.12.5, parking_lot_core 0.9.12, rayon 1.12.0, rayon-core 1.13.0,
robust 1.2.0, scopeguard 1.2.0, smallvec 1.16.3, syn 1.0.109, ttf-parser 0.25.1, wasi
once_cell 1.21.4, parking_lot 0.12.5, parking_lot_core 0.9.12, png 0.18.1, rayon 1.12.0, rayon-core
1.13.0, robust 1.2.0, scopeguard 1.2.0, smallvec 1.16.3, syn 1.0.109, ttf-parser 0.25.1, wasi
0.11.1+wasi-snapshot-preview1, wasm-bindgen 0.2.129, wasm-bindgen-macro 0.2.129,
wasm-bindgen-macro-support 0.2.129, wasm-bindgen-shared 0.2.129
================================================================================
@@ -1254,6 +1489,61 @@ The above copyright notice and this permission notice (including the next paragr
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
================================================================================
byteorder-lite 0.1.0, memchr 2.8.3
================================================================================
The MIT License (MIT)
Copyright (c) 2015 Andrew Gallant
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
================================================================================
byteorder-lite 0.1.0, memchr 2.8.3
================================================================================
This is free and unencumbered software released into the public domain.
Anyone is free to copy, modify, publish, use, compile, sell, or
distribute this software, either in source code form or as a compiled
binary, for any purpose, commercial or non-commercial, and by any
means.
In jurisdictions that recognize copyright laws, the author or authors
of this software dedicate any and all copyright interest in the
software to the public domain. We make this dedication for the benefit
of the public at large and to the detriment of our heirs and
successors. We intend this dedication to be an overt act of
relinquishment in perpetuity of all present and future rights to this
software under copyright law.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
For more information, please refer to <http://unlicense.org/>
================================================================================
cfg-if 1.0.5, js-sys 0.3.106, wasm-bindgen 0.2.129, wasm-bindgen-macro 0.2.129,
wasm-bindgen-macro-support 0.2.129, wasm-bindgen-shared 0.2.129
@@ -1999,6 +2289,218 @@ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
================================================================================
fdeflate 0.3.7, image 0.25.10
================================================================================
MIT License
Permission is hereby granted, free of charge, to any
person obtaining a copy of this software and associated
documentation files (the "Software"), to deal in the
Software without restriction, including without
limitation the rights to use, copy, modify, merge,
publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software
is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice
shall be included in all copies or substantial portions
of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
================================================================================
fdeflate 0.3.7, image 0.25.10, miniz_oxide 0.8.9, miniz_oxide 0.9.1, pin-project-lite 0.2.17,
truck-meshalgo 0.4.0, truck-shapeops 0.4.0, truck-stepio 0.3.0
================================================================================
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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liable to You for damages, including any direct, indirect, special,
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of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
================================================================================
flate2 1.1.10
================================================================================
@@ -3120,9 +3622,40 @@ Apache License
memchr 2.8.3
================================================================================
The MIT License (MIT)
This project is dual-licensed under the Unlicense and MIT licenses.
You may use this code under the terms of either license.
================================================================================
miniz_oxide 0.8.9, miniz_oxide 0.9.1
================================================================================
Copyright 2013-2014 RAD Game Tools and Valve Software
Copyright 2010-2014 Rich Geldreich and Tenacious Software LLC
Copyright (c) 2020 Frommi
Copyright (c) 2017-2024 oyvindln
This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software.
Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
================================================================================
miniz_oxide 0.8.9, miniz_oxide 0.9.1
================================================================================
MIT License
Copyright 2013-2014 RAD Game Tools and Valve Software
Copyright 2010-2014 Rich Geldreich and Tenacious Software LLC
Copyright (c) 2017 Frommi
Copyright (c) 2017-2024 oyvindln
Copyright (c) 2015 Andrew Gallant
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
@@ -3131,56 +3664,48 @@ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
================================================================================
memchr 2.8.3
miniz_oxide 0.8.9, miniz_oxide 0.9.1
================================================================================
This is free and unencumbered software released into the public domain.
MIT License
Anyone is free to copy, modify, publish, use, compile, sell, or
distribute this software, either in source code form or as a compiled
binary, for any purpose, commercial or non-commercial, and by any
means.
Copyright 2013-2014 RAD Game Tools and Valve Software
Copyright 2010-2014 Rich Geldreich and Tenacious Software LLC
Copyright (c) 2017 Frommi
Copyright (c) 2017-2024 oyvindln
In jurisdictions that recognize copyright laws, the author or authors
of this software dedicate any and all copyright interest in the
software to the public domain. We make this dedication for the benefit
of the public at large and to the detriment of our heirs and
successors. We intend this dedication to be an overt act of
relinquishment in perpetuity of all present and future rights to this
software under copyright law.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
For more information, please refer to <http://unlicense.org/>
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
================================================================================
memchr 2.8.3
================================================================================
This project is dual-licensed under the Unlicense and MIT licenses.
You may use this code under the terms of either license.
================================================================================
pin-project-lite 0.2.17, truck-meshalgo 0.4.0, truck-shapeops 0.4.0, truck-stepio 0.3.0
moxcms 0.8.1, pxfm 0.1.30
================================================================================
Apache License
@@ -3360,6 +3885,92 @@ Apache License
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
comment syntax for the file format. We also recommend that a
file or class name and description of purpose be included on the
same "printed page" as the copyright notice for easier
identification within third-party archives.
Copyright 2024 Radzivon Bartoshyk
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
================================================================================
moxcms 0.8.1, pxfm 0.1.30
================================================================================
Copyright (c) Radzivon Bartoshyk. All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the copyright holder nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
================================================================================
png 0.18.1
================================================================================
Copyright (c) 2015 nwin
Permission is hereby granted, free of charge, to any
person obtaining a copy of this software and associated
documentation files (the "Software"), to deal in the
Software without restriction, including without
limitation the rights to use, copy, modify, merge,
publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software
is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice
shall be included in all copies or substantial portions
of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
================================================================================
ppv-lite86 0.2.21
================================================================================
@@ -6089,9 +6700,11 @@ array-macro 2.1.8: MIT OR Apache-2.0 (https://codeberg.org/xfix/array-macro)
convert_case 0.4.0: MIT (https://github.com/rutrum/convert-case)
katexit 0.1.5: MIT OR Apache-2.0 (https://github.com/termoshtt/katexit)
solidcraft-doc 0.8.0: MIT OR Apache-2.0
solidcraft-engine 0.8.0: MIT OR Apache-2.0
solidcraft-geom 0.8.0: MIT OR Apache-2.0
solidcraft-io 0.8.0: MIT OR Apache-2.0
solidcraft-kernel 0.8.0: MIT OR Apache-2.0
solidcraft-render 0.8.0: MIT OR Apache-2.0
solidcraft-sketch 0.8.0: MIT OR Apache-2.0
truck-base 0.5.0: Apache-2.0 (https://github.com/ricosjp/truck)
truck-derivers 0.1.0: Apache-2.0 (https://github.com/ricosjp/truck)
crates/geometry/Cargo.toml
+7
View File
@@ -17,3 +17,10 @@ solidcraft-io = { workspace = true }
thiserror = { workspace = true }
zip = { workspace = true }
quick-xml = { workspace = true }
solidcraft-engine = { workspace = true, optional = true }
serde_json = { workspace = true, optional = true }
[features]
# Build designs from SolidCraft command scripts (`script_design`): the test corpus and tooling.
# Off by default; the library itself only opens designs.
scripts = ["dep:solidcraft-engine", "dep:serde_json"]
crates/geometry/src/design.rs
+5 -2
View File
@@ -18,7 +18,8 @@ pub const MAX_DESIGN_BYTES: usize = solidcraft_io::MAX_DESIGN_BYTES;
#[derive(Debug, Clone)]
pub struct Design {
pub name: String,
/// The bodies at the end of the timeline, in the design's order.
/// The bodies at the end of the timeline, in the design's order, placed in the world: bodies of
/// components moved by their occurrences, one body per placement.
pub bodies: Vec<Shape>,
/// Features that failed to rebuild. The design still opens with the bodies the rest made,
/// as it does in SolidCraft.
@@ -63,7 +64,9 @@ pub(crate) fn rebuild(doc: &Document) -> Result<Design> {
.filter(|r| !r.skipped)
.filter_map(|r| r.error.as_ref().map(|e| FeatureError { feature: r.name.clone(), message: e.clone() }))
.collect();
let state = model.state();
// Placed in the world: a component's bodies through every occurrence of it (an instance is a
// body of its own, named after its occurrence path), as SolidCraft displays and exports them.
let state = guard("place components", || Ok(solidcraft_doc::world_state(doc, &model.state())))?;
let mut bodies = Vec::with_capacity(state.bodies.len());
for b in &state.bodies {
let faces = guard("name faces", || {
crates/geometry/src/lib.rs
+23 -11
View File
@@ -19,9 +19,13 @@
mod design;
pub mod sample;
#[cfg(feature = "scripts")]
mod script;
pub use design::{Design, FeatureError, MAX_DESIGN_BYTES, open_design, open_design_file};
pub mod tagged_mesh;
#[cfg(feature = "scripts")]
pub use script::{MAX_SCRIPT_BYTES, script_design};
use solidcraft_kernel::{Body, KernelError, guard};
#[derive(Debug, Clone, PartialEq, thiserror::Error)]
@@ -129,6 +133,23 @@ impl Shape {
}
}
impl SurfaceMesh {
/// The volume the triangles enclose (divergence theorem: the sum of the signed tetrahedra each
/// triangle spans with the origin). Equals the solid's volume for a closed, outward-oriented
/// surface; a triangle with a vertex index out of range counts as nothing.
pub fn enclosed_volume(&self) -> f64 {
let six_v: f64 = self
.triangles
.iter()
.filter_map(|t| {
let [a, b, c] = [self.positions.get(t[0] as usize)?, self.positions.get(t[1] as usize)?, self.positions.get(t[2] as usize)?];
Some(a[0] * (b[1] * c[2] - b[2] * c[1]) - a[1] * (b[0] * c[2] - b[2] * c[0]) + a[2] * (b[0] * c[1] - b[1] * c[0]))
})
.sum();
six_v / 6.0
}
}
#[cfg(test)]
mod tests {
use super::*;
@@ -150,17 +171,8 @@ mod tests {
faces.sort_unstable();
faces.dedup();
assert_eq!(faces.len(), 6);
// Divergence theorem: the outward-oriented triangles enclose the block's volume.
let p = |i: u32| mesh.positions[i as usize];
let six_v: f64 = mesh
.triangles
.iter()
.map(|t| {
let (a, b, c) = (p(t[0]), p(t[1]), p(t[2]));
a[0] * (b[1] * c[2] - b[2] * c[1]) - a[1] * (b[0] * c[2] - b[2] * c[0]) + a[2] * (b[0] * c[1] - b[1] * c[0])
})
.sum();
assert!((six_v / 6.0 - 24.0).abs() < 1e-9, "{}", six_v / 6.0);
// The outward-oriented triangles enclose the block's volume.
assert!((mesh.enclosed_volume() - 24.0).abs() < 1e-9, "{}", mesh.enclosed_volume());
}
#[test]
crates/geometry/src/script.rs
+88
View File
@@ -0,0 +1,88 @@
//! Designs from SolidCraft command scripts (feature `scripts`): the recipes of the test corpus.
//!
//! A script is SolidCraft's own script form, a JSON array of `{"command", "params"}` or an object
//! with a `commands` array, the same file `solidcraft-cli run` takes. [`script_design`] runs it in
//! a SolidCraft session and saves the result as `.solidcraft` file bytes, which then open through
//! [`crate::open_design`] like any design a person saved in SolidCraft.
use solidcraft_kernel::{KernelError, guard};
use crate::{Error, Result};
/// Largest script read (SolidCraft's design limit is far larger than any recipe needs).
pub const MAX_SCRIPT_BYTES: usize = 4 << 20;
/// Run a SolidCraft command script and return the design it builds as `.solidcraft` file bytes.
/// A command that fails stops the script and is the error.
pub fn script_design(script: &str) -> Result<Vec<u8>> {
if script.len() > MAX_SCRIPT_BYTES {
return Err(Error::Invalid(format!("script is larger than {MAX_SCRIPT_BYTES} bytes")));
}
let value: serde_json::Value = serde_json::from_str(script).map_err(|e| Error::Invalid(format!("script is not JSON: {e}")))?;
// A failing command is the recipe's error; only a panic is the kernel's.
let doc = guard("run script", || {
let mut session = solidcraft_engine::Session::default();
Ok(session.run_script(&value).map(|_| session.doc.clone()))
})?
.map_err(|e| Error::Invalid(format!("script: {e}")))?;
guard("save design", || solidcraft_io::write_design_container(&doc).map_err(|e| KernelError::Internal(format!("save design: {e}"))))
.map_err(Error::from)
}
#[cfg(test)]
mod tests {
use super::*;
use crate::open_design;
#[test]
fn a_script_builds_a_design_that_opens() {
let script = r#"{"commands": [
{"command": "solid.box", "params": {"length": 10, "width": 20, "height": 30, "body_name": "B"}}
]}"#;
let design = open_design(&script_design(script).unwrap()).unwrap();
assert!(design.errors.is_empty(), "{:?}", design.errors);
let m = design.body("B").unwrap().measure().unwrap();
assert!((m.volume - 6000.0).abs() < 1e-6, "{}", m.volume);
}
/// Bodies of components come out where the assembly places them: through every occurrence
/// (instances are bodies of their own) and through rotations as well as translations.
#[test]
fn component_bodies_are_placed_by_their_occurrences() {
let script = r#"{"commands": [
{"command": "component.create", "params": {"name": "Block"}},
{"command": "solid.box", "params": {"length": 10, "width": 4, "height": 2, "body_name": "B"}},
{"command": "component.activate", "params": {"component": "root"}},
{"command": "occurrence.copy", "params": {"component": "Block", "translate": [100, 0, 0]}},
{"command": "occurrence.move", "params": {"occurrence": "Block:1", "axis": [0, 0, 1], "angle": "90 deg", "translate": [0, 50, 0]}}
]}"#;
let design = open_design(&script_design(script).unwrap()).unwrap();
assert!(design.errors.is_empty(), "{:?}", design.errors);
let mut boxes: Vec<([f64; 3], [f64; 3], f64)> = design
.bodies
.iter()
.map(|b| {
let m = b.measure().unwrap();
(m.bbox_min, m.bbox_max, m.volume)
})
.collect();
boxes.sort_by(|a, b| a.0[0].total_cmp(&b.0[0]));
assert_eq!(boxes.len(), 2, "{:?}", design.bodies.iter().map(|b| &b.name).collect::<Vec<_>>());
let close = |a: [f64; 3], b: [f64; 3]| a.iter().zip(&b).all(|(x, y)| (x - y).abs() < 1e-6);
// The first occurrence turned 90 degrees about Z, then moved 50 along Y.
assert!(close(boxes[0].0, [-4.0, 50.0, 0.0]) && close(boxes[0].1, [0.0, 60.0, 2.0]), "{boxes:?}");
// The instance, moved 100 along X.
assert!(close(boxes[1].0, [100.0, 0.0, 0.0]) && close(boxes[1].1, [110.0, 4.0, 2.0]), "{boxes:?}");
assert!(boxes.iter().all(|b| (b.2 - 80.0).abs() < 1e-6));
// Placed bodies keep their persistent face names.
assert!(design.bodies.iter().all(|b| b.faces().len() == 6), "{:?}", design.bodies.iter().map(|b| b.faces().len()).collect::<Vec<_>>());
}
#[test]
fn hostile_scripts_are_an_error() {
for s in ["", "{", "[1]", "{}", r#"[{"command": "no.such"}]"#, r#"[{"command": "solid.box", "params": {"length": -1e400}}]"#] {
assert!(script_design(s).is_err(), "{s}");
}
assert!(script_design(&" ".repeat(MAX_SCRIPT_BYTES + 1)).is_err());
}
}
crates/testkit/Cargo.toml
+15
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@@ -0,0 +1,15 @@
[package]
name = "modelcraft-testkit"
description = "ModelCraft test tooling: the meshing test corpus (SolidCraft recipes and analytic shapes)"
version.workspace = true
edition.workspace = true
license.workspace = true
publish = false
[lints]
workspace = true
[dependencies]
modelcraft-geometry = { workspace = true, features = ["scripts"] }
serde_json = { workspace = true }
thiserror = { workspace = true }
crates/testkit/src/bin/corpus.rs
+30
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@@ -0,0 +1,30 @@
//! `corpus [--part NAME] [--no-write]`: see [`modelcraft_testkit::runner`]; run it as
//! `cargo xtask corpus`.
#![deny(clippy::unwrap_used, clippy::expect_used, clippy::panic, clippy::unimplemented, clippy::todo, clippy::unreachable)]
#![forbid(unsafe_code)]
use std::process::ExitCode;
fn main() -> ExitCode {
let args: Vec<String> = std::env::args().skip(1).collect();
let mut only = None;
let mut write = true;
let mut it = args.iter();
while let Some(a) = it.next() {
match a.as_str() {
"--part" => only = it.next().map(String::as_str),
"--no-write" => write = false,
other => {
eprintln!("error: unknown argument `{other}`\nusage: corpus [--part NAME] [--no-write]");
return ExitCode::FAILURE;
}
}
}
match modelcraft_testkit::runner::run(&modelcraft_testkit::corpus::workspace_root(), only, write) {
Ok(()) => ExitCode::SUCCESS,
Err(e) => {
eprintln!("error: {e}");
ExitCode::FAILURE
}
}
}
crates/testkit/src/corpus.rs
+318
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@@ -0,0 +1,318 @@
//! The meshing test corpus.
//!
//! Two kinds of part, both regenerated on every load (no geometry is stored):
//! - **Recipes**: `tests/corpus/<name>/recipe.json`, a SolidCraft command script (the file
//! `solidcraft-cli run` takes) with a `corpus` object beside its `commands` giving the
//! categories it stresses and, when it has one, its closed-form volume; `README.md` beside it is
//! one line on what it stresses. The script runs in SolidCraft's engine, the design is saved and
//! opened again through [`modelcraft_geometry::open_design`], the path a person's design takes.
//! - **Analytic shapes** ([`Analytic`]): sphere, torus, cylinder, thick-walled pipe and a plate
//! with a hole, built in code with their exact volume, the classic solver verification
//! geometries.
use std::path::{Path, PathBuf};
use modelcraft_geometry::{Design, open_design, sample, script_design};
use serde_json::{Value, json};
#[derive(Debug, thiserror::Error)]
pub enum Error {
#[error("{0}")]
Io(String),
#[error("{part}: {message}")]
Part { part: String, message: String },
#[error("{part}: {source}")]
Geometry { part: String, source: modelcraft_geometry::Error },
}
pub type Result<T> = std::result::Result<T, Error>;
/// What a part stresses in a mesher. A recipe names one or more.
pub const CATEGORIES: &[(&str, &str)] = &[
("thin-wall", "walls thin against the part's size"),
("small-feature", "features much smaller than the part"),
("fillet", "blends between faces"),
("genus", "through holes (genus > 0)"),
("sharp", "sharp edges and acute dihedral angles"),
("near-tangent", "faces meeting at a shallow angle"),
("boolean", "intersection curves from booleans"),
("sweepable", "extrusions and sweeps (one-to-one sweep meshing)"),
("blocky", "axis-aligned blocks (polycube-friendly)"),
("organic", "free-form, lofted or revolved spline surfaces"),
("assembly", "several bodies placed by component transforms"),
("analytic", "closed-form geometry for solver verification"),
];
/// Largest recipe or README read.
const MAX_FILE_BYTES: u64 = 4 << 20;
/// Most parts in the corpus directory.
const MAX_PARTS: usize = 10_000;
/// A part of the corpus.
#[derive(Debug, Clone, PartialEq)]
pub struct Part {
/// The recipe's directory name, or the analytic shape's name (`analytic-…`).
pub name: String,
/// One line on what it stresses.
pub description: String,
/// Entries of [`CATEGORIES`].
pub categories: Vec<String>,
/// Closed-form volume (mm³), when the part has one.
pub volume: Option<f64>,
pub source: Source,
}
#[derive(Debug, Clone, PartialEq)]
pub enum Source {
/// The script, read from `recipe.json`.
Recipe(String),
Analytic(Analytic),
}
/// Closed-form shapes (mm).
#[derive(Debug, Clone, Copy, PartialEq)]
pub enum Analytic {
Sphere {
radius: f64,
},
Torus {
major: f64,
minor: f64,
},
Cylinder {
radius: f64,
height: f64,
},
/// A thick-walled cylinder (Lamé).
Pipe {
inner: f64,
outer: f64,
length: f64,
},
/// A plate with a round through hole (Kirsch), built as a parametric design in code.
PlateWithHole(sample::Plate),
}
impl Analytic {
/// The exact volume.
pub fn volume(&self) -> f64 {
use std::f64::consts::PI;
match *self {
Analytic::Sphere { radius } => 4.0 / 3.0 * PI * radius.powi(3),
Analytic::Torus { major, minor } => 2.0 * PI * PI * major * minor * minor,
Analytic::Cylinder { radius, height } => PI * radius * radius * height,
Analytic::Pipe { inner, outer, length } => PI * (outer * outer - inner * inner) * length,
Analytic::PlateWithHole(p) => (p.width * p.depth - PI * p.hole_diameter * p.hole_diameter / 4.0) * p.thickness,
}
}
/// The design as `.solidcraft` bytes.
pub fn design(&self) -> modelcraft_geometry::Result<Vec<u8>> {
let script = match *self {
Analytic::Sphere { radius } => json!([{"command": "solid.sphere", "params": {"radius": radius, "body_name": "Sphere"}}]),
Analytic::Torus { major, minor } => json!([{"command": "solid.torus", "params": {"major": major, "minor": minor, "body_name": "Torus"}}]),
Analytic::Cylinder { radius, height } => {
json!([{"command": "solid.cylinder", "params": {"radius": radius, "height": height, "body_name": "Cylinder"}}])
}
Analytic::Pipe { inner, outer, length } => json!([
{"command": "solid.cylinder", "params": {"radius": outer, "height": length, "body_name": "Pipe"}},
{"command": "solid.cylinder", "params": {"radius": inner, "height": length, "operation": "cut", "targets": ["Pipe"]}}
]),
Analytic::PlateWithHole(p) => return sample::plate_design(&p),
};
script_design(&script.to_string())
}
}
/// The analytic shapes of the corpus.
pub fn analytic_parts() -> Vec<Part> {
let plate = sample::Plate { width: 200.0, depth: 100.0, thickness: 5.0, hole_diameter: 20.0 };
let shapes: [(&str, &str, &[&str], Analytic); 5] = [
("analytic-sphere", "Sphere r 20: curvature everywhere, no edges.", &[], Analytic::Sphere { radius: 20.0 }),
("analytic-torus", "Torus 30/8: genus 1 with doubly curved faces and no edges.", &["genus"], Analytic::Torus { major: 30.0, minor: 8.0 }),
(
"analytic-cylinder",
"Cylinder r 10, h 40: the round bar of beam and torsion checks.",
&["sweepable"],
Analytic::Cylinder { radius: 10.0, height: 40.0 },
),
(
"analytic-pipe",
"Thick-walled pipe 20/30, length 60: the Lamé cylinder.",
&["genus", "sweepable"],
Analytic::Pipe { inner: 20.0, outer: 30.0, length: 60.0 },
),
("analytic-plate-hole", "Plate 200 x 100 x 5 with a 20 mm hole: the Kirsch plate.", &["genus", "sweepable"], Analytic::PlateWithHole(plate)),
];
shapes
.into_iter()
.map(|(name, description, more, shape)| Part {
name: name.into(),
description: description.into(),
categories: std::iter::once("analytic").chain(more.iter().copied()).map(str::to_string).collect(),
volume: Some(shape.volume()),
source: Source::Analytic(shape),
})
.collect()
}
/// The workspace root (this crate is `crates/testkit` in it).
pub fn workspace_root() -> PathBuf {
let here = Path::new(env!("CARGO_MANIFEST_DIR"));
here.ancestors().nth(2).unwrap_or(here).to_path_buf()
}
/// The workspace's corpus directory, `tests/corpus`.
pub fn corpus_dir() -> PathBuf {
workspace_root().join("tests").join("corpus")
}
fn read(path: &Path) -> Result<String> {
let io = |e: std::io::Error| Error::Io(format!("{}: {e}", path.display()));
let len = std::fs::metadata(path).map_err(io)?.len();
if len > MAX_FILE_BYTES {
return Err(Error::Io(format!("{}: larger than {MAX_FILE_BYTES} bytes", path.display())));
}
std::fs::read_to_string(path).map_err(io)
}
/// The recipe in `dir` (named after the directory).
pub fn read_recipe(dir: &Path) -> Result<Part> {
let name = dir.file_name().map(|n| n.to_string_lossy().into_owned()).unwrap_or_default();
let bad = |message: String| Error::Part { part: name.clone(), message };
let script = read(&dir.join("recipe.json"))?;
let value: Value = serde_json::from_str(&script).map_err(|e| bad(format!("recipe.json is not JSON: {e}")))?;
let meta = value.get("corpus").ok_or_else(|| bad("recipe.json has no `corpus` object".into()))?;
let categories: Vec<String> = meta
.get("categories")
.and_then(Value::as_array)
.map(|a| a.iter().filter_map(Value::as_str).map(str::to_string).collect())
.unwrap_or_default();
if categories.is_empty() {
return Err(bad("`corpus.categories` names none".into()));
}
if let Some(c) = categories.iter().find(|c| !CATEGORIES.iter().any(|(k, _)| k == c)) {
return Err(bad(format!("unknown category `{c}`")));
}
let volume = meta
.get("volume_mm3")
.map(|v| v.as_f64().filter(|v| v.is_finite() && *v > 0.0).ok_or_else(|| bad("`corpus.volume_mm3` must be a positive number".into())))
.transpose()?;
let readme = read(&dir.join("README.md"))?;
let description = readme.lines().map(|l| l.trim_start_matches('#').trim()).find(|l| !l.is_empty()).unwrap_or_default().to_string();
if description.is_empty() {
return Err(bad("README.md is empty".into()));
}
Ok(Part { name, description, categories, volume, source: Source::Recipe(script) })
}
/// Every recipe under `dir`, by name.
pub fn read_recipes(dir: &Path) -> Result<Vec<Part>> {
let rd = std::fs::read_dir(dir).map_err(|e| Error::Io(format!("{}: {e}", dir.display())))?;
let mut dirs: Vec<PathBuf> = rd.flatten().map(|e| e.path()).filter(|p| p.join("recipe.json").is_file()).take(MAX_PARTS + 1).collect();
if dirs.len() > MAX_PARTS {
return Err(Error::Io(format!("{}: more than {MAX_PARTS} parts", dir.display())));
}
dirs.sort();
dirs.iter().map(|d| read_recipe(d)).collect()
}
/// The whole corpus: the recipes in [`corpus_dir`], then the analytic shapes.
pub fn parts() -> Result<Vec<Part>> {
let mut parts = read_recipes(&corpus_dir())?;
parts.extend(analytic_parts());
Ok(parts)
}
/// Build a part: run its recipe (or generate the shape) and open the design.
pub fn load(part: &Part) -> Result<Design> {
let geometry = |source| Error::Geometry { part: part.name.clone(), source };
let bytes = match &part.source {
Source::Recipe(script) => script_design(script),
Source::Analytic(shape) => shape.design(),
}
.map_err(geometry)?;
open_design(&bytes).map_err(geometry)
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn analytic_shapes_have_their_closed_form_volume() {
for part in analytic_parts() {
let design = load(&part).unwrap();
assert!(design.errors.is_empty(), "{}: {:?}", part.name, design.errors);
let expect = part.volume.unwrap();
let got: f64 = design.bodies.iter().map(|b| b.measure().unwrap().volume).sum();
assert!((got - expect).abs() < 1e-3 * expect, "{}: {got} vs {expect}", part.name);
}
}
/// Every committed recipe builds without a failed feature, and its volume matches the closed
/// form where it states one.
#[test]
fn every_recipe_builds() {
let parts = read_recipes(&corpus_dir()).unwrap();
assert!(parts.len() >= 15, "{}", parts.len());
for part in &parts {
let design = load(part).unwrap_or_else(|e| panic!("{e}"));
assert!(design.errors.is_empty(), "{}: {:?}", part.name, design.errors);
assert!(!design.bodies.is_empty(), "{}: no bodies", part.name);
if let Some(expect) = part.volume {
let got: f64 = design.bodies.iter().map(|b| b.measure().unwrap().volume).sum();
assert!((got - expect).abs() < 1e-3 * expect, "{}: {got} vs {expect}", part.name);
}
}
// Every category is covered.
for (c, _) in CATEGORIES {
assert!(parts.iter().chain(&analytic_parts()).any(|p| p.categories.iter().any(|x| x == c)), "no part covers {c}");
}
}
/// The assembly's clamps sit where their occurrences put them: one moved, one instance moved
/// and turned 90 degrees about Z.
#[test]
fn assembly_bodies_are_placed() {
let part = read_recipe(&corpus_dir().join("bolted-assembly")).unwrap();
let design = load(&part).unwrap();
let mut boxes: Vec<([f64; 3], [f64; 3])> = design
.bodies
.iter()
.map(|b| {
let m = b.measure().unwrap();
(m.bbox_min, m.bbox_max)
})
.collect();
boxes.sort_by(|a, b| a.0[0].total_cmp(&b.0[0]).then(a.1[0].total_cmp(&b.1[0])));
let expect = [([0.0, 0.0, 0.0], [100.0, 60.0, 5.0]), ([10.0, 10.0, 5.0], [30.0, 20.0, 13.0]), ([65.0, 5.0, 5.0], [75.0, 25.0, 13.0])];
assert_eq!(boxes.len(), expect.len());
for (got, want) in boxes.iter().zip(&expect) {
let close = |a: &[f64; 3], b: &[f64; 3]| a.iter().zip(b).all(|(x, y)| (x - y).abs() < 1e-6);
assert!(close(&got.0, &want.0) && close(&got.1, &want.1), "{got:?} vs {want:?}");
}
}
#[test]
fn hostile_recipes_are_an_error() {
let dir = std::env::temp_dir().join(format!("modelcraft-corpus-test-{}", std::process::id()));
let part = dir.join("bad");
std::fs::create_dir_all(&part).unwrap();
std::fs::write(part.join("README.md"), "A bad part.\n").unwrap();
for recipe in [
"",
"{",
r#"{"commands": []}"#,
r#"{"corpus": {"categories": []}, "commands": []}"#,
r#"{"corpus": {"categories": ["nope"]}, "commands": []}"#,
r#"{"corpus": {"categories": ["blocky"], "volume_mm3": -1}, "commands": []}"#,
] {
std::fs::write(part.join("recipe.json"), recipe).unwrap();
assert!(read_recipe(&part).is_err(), "{recipe}");
}
std::fs::write(part.join("recipe.json"), r#"{"corpus": {"categories": ["blocky"]}, "commands": [{"command": "no.such"}]}"#).unwrap();
assert!(load(&read_recipe(&part).unwrap()).is_err());
std::fs::remove_dir_all(&dir).unwrap();
}
}
crates/testkit/src/lib.rs
+11
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@@ -0,0 +1,11 @@
//! Test tooling (a dev-dependency only, `cargo xtask layers`).
//!
//! [`corpus`] is the meshing test corpus: parts built with SolidCraft from recipes committed in
//! `tests/corpus/<name>/recipe.json`, and analytic shapes generated in code with closed-form
//! volumes. Meshing tests load their geometry from here; [`runner`] (the `corpus` binary,
//! `cargo xtask corpus`) builds and meshes every part and writes docs/meshing/corpus.md.
#![deny(clippy::unwrap_used, clippy::expect_used, clippy::panic, clippy::unimplemented, clippy::todo, clippy::unreachable)]
#![forbid(unsafe_code)]
pub mod corpus;
pub mod runner;
crates/testkit/src/runner.rs
+182
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@@ -0,0 +1,182 @@
//! The corpus runner behind `cargo xtask corpus [--part NAME] [--no-write]`: build every part of
//! the meshing test corpus ([`crate::corpus`]), tessellate it, run each [`Stage`] on it and write
//! the results table to docs/meshing/corpus.md.
//!
//! The table is a fixed part columns block (bodies, faces, the boundary surface and the time to
//! build it) followed by one column group per stage. A mesher joins the corpus by implementing
//! [`Stage`] over a [`Loaded`] part (its tessellated boundary surfaces are ready in
//! `Loaded::surfaces`) and adding itself to [`stages`]. A stage that fails on a part shows the
//! error in its first column; the run goes on.
use std::fmt::Write as _;
use std::path::Path;
use std::time::Instant;
use crate::corpus::{self, CATEGORIES, Part};
use modelcraft_geometry::{Design, Measure, SurfaceMesh};
pub const FILE: &str = "docs/meshing/corpus.md";
/// Chordal tolerance of the boundary surface, relative to the part's bounding-box diagonal.
const RELATIVE_TOLERANCE: f64 = 1e-3;
/// A built part with its boundary surfaces.
pub struct Loaded<'a> {
pub part: &'a Part,
pub design: Design,
/// SolidCraft's measures, one per body in the design's order.
pub measures: Vec<Measure>,
/// One per body, in the design's order.
pub surfaces: Vec<SurfaceMesh>,
/// The chordal tolerance the surfaces were made with (mm).
pub tolerance: f64,
}
/// A column group of the results table: a mesher, a check.
pub trait Stage {
fn headers(&self) -> &'static [&'static str];
/// One cell per header.
fn run(&self, part: &Loaded) -> Result<Vec<String>, String>;
}
/// The stages, in column order. Meshers add theirs here.
fn stages() -> Vec<Box<dyn Stage>> {
vec![Box::new(SurfaceVolume)]
}
/// The boundary surface's enclosed volume against SolidCraft's measured volume and the closed
/// form: a surface that is open, inverted or misplaced shows here first.
struct SurfaceVolume;
impl Stage for SurfaceVolume {
fn headers(&self) -> &'static [&'static str] {
&["enclosed mm³", "SolidCraft mm³", "rel. diff", "exact mm³"]
}
fn run(&self, l: &Loaded) -> Result<Vec<String>, String> {
let enclosed: f64 = l.surfaces.iter().map(SurfaceMesh::enclosed_volume).sum();
let measured: f64 = l.measures.iter().map(|m| m.volume).sum();
let rel = if measured.abs() > 0.0 { (enclosed - measured) / measured } else { f64::NAN };
Ok(vec![format!("{enclosed:.1}"), format!("{measured:.1}"), format!("{rel:.1e}"), l.part.volume.map_or("–".into(), |v| format!("{v:.1}"))])
}
}
fn load(part: &Part) -> Result<(Loaded<'_>, f64), String> {
let start = Instant::now();
let design = corpus::load(part).map_err(|e| e.to_string())?;
if let Some(e) = design.errors.first() {
return Err(format!("feature {} failed: {}", e.feature, e.message));
}
let measures = design.bodies.iter().map(|b| b.measure().map_err(|e| format!("measure {}: {e}", b.name))).collect::<Result<Vec<_>, _>>()?;
let (mut lo, mut hi) = ([f64::INFINITY; 3], [f64::NEG_INFINITY; 3]);
for m in &measures {
for i in 0..3 {
lo[i] = lo[i].min(m.bbox_min[i]);
hi[i] = hi[i].max(m.bbox_max[i]);
}
}
let diagonal = (0..3).map(|i| (hi[i] - lo[i]).powi(2)).sum::<f64>().sqrt();
let tolerance = RELATIVE_TOLERANCE * if diagonal.is_finite() && diagonal > 0.0 { diagonal } else { 1.0 };
let surfaces =
design.bodies.iter().map(|b| b.tessellate(tolerance).map_err(|e| format!("tessellate {}: {e}", b.name))).collect::<Result<Vec<_>, _>>()?;
let ms = start.elapsed().as_secs_f64() * 1e3;
Ok((Loaded { part, design, measures, surfaces, tolerance }, ms))
}
/// A failed part or stage: the error, then blanks to fill `width` cells.
fn error_cells(e: &str, width: usize) -> impl Iterator<Item = String> {
std::iter::once(format!("error: {e}")).chain(std::iter::repeat_n(String::new(), width.saturating_sub(1)))
}
/// Run the corpus; with `write` (and every part) write [`FILE`] under the workspace `root`.
pub fn run(root: &Path, only: Option<&str>, write: bool) -> Result<(), String> {
let mut parts = corpus::parts().map_err(|e| e.to_string())?;
if let Some(name) = only {
parts.retain(|p| p.name == name);
if parts.is_empty() {
return Err(format!("no corpus part named `{name}`"));
}
}
let stages = stages();
const PART_COLUMNS: &[&str] = &["part", "categories", "bodies", "faces", "triangles", "tol. mm", "build ms"];
let mut header = PART_COLUMNS.to_vec();
for s in &stages {
header.extend_from_slice(s.headers());
}
let mut rows: Vec<Vec<String>> = Vec::new();
let mut failures = 0;
for part in &parts {
eprintln!("corpus: {}", part.name);
let mut row = vec![part.name.clone(), part.categories.join(", ")];
match load(part) {
Err(e) => {
failures += 1;
row.extend(error_cells(&e, header.len() - row.len()));
}
Ok((l, ms)) => {
let faces: usize = l.measures.iter().map(|m| m.faces).sum();
let triangles: usize = l.surfaces.iter().map(|s| s.triangles.len()).sum();
row.extend([
l.design.bodies.len().to_string(),
faces.to_string(),
triangles.to_string(),
format!("{:.3}", l.tolerance),
format!("{ms:.0}"),
]);
for s in &stages {
let width = s.headers().len();
match s.run(&l) {
Ok(cells) if cells.len() == width => row.extend(cells),
Ok(cells) => {
failures += 1;
row.extend(error_cells(&format!("stage gave {} cells for {width} columns", cells.len()), width));
}
Err(e) => {
failures += 1;
row.extend(error_cells(&e, width));
}
}
}
}
}
rows.push(row);
}
let table = markdown_table(&header, &rows);
println!("{table}");
if write && only.is_none() {
let path = root.join(FILE);
std::fs::write(&path, document(&table, &parts)).map_err(|e| format!("{}: {e}", path.display()))?;
println!("corpus: wrote {FILE}");
}
if failures > 0 { Err(format!("corpus: {failures} part(s) or stage(s) failed")) } else { Ok(()) }
}
fn markdown_table(header: &[&str], rows: &[Vec<String>]) -> String {
let mut s = format!("| {} |\n|{}\n", header.join(" | "), "---|".repeat(header.len()));
for r in rows {
let _ = writeln!(s, "| {} |", r.iter().map(|c| c.replace('|', "\\|")).collect::<Vec<_>>().join(" | "));
}
s
}
fn document(table: &str, parts: &[Part]) -> String {
let mut s = String::from(
"# Meshing test corpus\n\n\
Generated by `cargo xtask corpus`; do not edit. The parts are our own: SolidCraft recipes in\n\
`tests/corpus/<name>/recipe.json` and analytic shapes generated in code\n\
(`crates/testkit/src/corpus.rs`). Each run rebuilds every part, tessellates it at a chordal\n\
tolerance of 1e-3 of its bounding-box diagonal and runs every stage on it. Times are wall\n\
clock on the machine that ran it; every other column is deterministic.\n\n\
## Results\n\n",
);
s.push_str(table);
s.push_str("\n## Categories\n\n| category | stresses | parts |\n|---|---|---|\n");
for (c, what) in CATEGORIES {
let n = parts.iter().filter(|p| p.categories.iter().any(|x| x == c)).count();
let _ = writeln!(s, "| {c} | {what} | {n} |");
}
s.push_str("\n## Parts\n\n");
for p in parts {
let _ = writeln!(s, "- `{}`: {}", p.name, p.description);
}
s
}
docs/adr/0001-libraries.md
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@@ -67,6 +67,9 @@ models that come from ABC, GrabCAD or Siemens NX; HexMe's Gmsh-made models are a
Thingi10K is not used either (owner decision 2026-10-13: authoring tools unrecorded). **The test
corpus is our own:** parts built with SolidCraft (scripts or designs authored in SolidCraft,
committed as their recipes so the geometry is regenerated, not stored) and analytic shapes.
Recipes are SolidCraft command scripts run through `solidcraft-engine` (same pinned rev), a
dependency of `modelcraft-geometry` only behind its non-default `scripts` feature, which the test
tooling (`modelcraft-testkit`) enables; the shipped library opens designs without it.
**Commercial products** (Abaqus, Nastran, LS-DYNA, LS-PrePost, HyperMesh, ANSA, Femap, Patran,
ANSYS) are never run, scripted or used as a source of data. Deck formats come from the vendors'
docs/architecture.md
+19
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@@ -28,6 +28,7 @@ crates in strictly lower layers.
| L3 | `modelcraft-io` | `.modelcraft` files, result files. | planned |
| L4 | `modelcraft-engine` | Commands (`CommandSpec`), `Session::execute` with rollback and the panic guard, scripts. | started |
| L5 | `modelcraft-ui-egui`, `modelcraft-mcp` | Desktop UI, control channel and MCP server. | planned |
| testkit | `modelcraft-testkit` | Test tooling, a dev-dependency only: the meshing test corpus (`tests/corpus/*/recipe.json`, analytic shapes) and its runner (`cargo xtask corpus`). | started |
| apps | `modelcraft`, `modelcraft-cli`, `modelcraft-web` | Desktop, command line, browser. | cli started |
Rules beyond the layer order:
@@ -36,6 +37,9 @@ Rules beyond the layer order:
SolidCraft's `[patch.crates-io]` (its fixed truck crates) does not reach dependents, so the
workspace repeats it from the same rev; bump both together.
- Everything below the apps builds for `wasm32-unknown-unknown`.
- `modelcraft-geometry`'s non-default `scripts` feature builds designs from SolidCraft command
scripts (`script_design`, through `solidcraft-engine`) for the test corpus; the library opens
designs without it.
## Meshing pipeline
@@ -43,6 +47,8 @@ Rules beyond the layer order:
so feature edges and face-based loads and BCs survive meshing. Faces of an opened design also
carry SolidCraft's persistent names (`F2:side:l4`, from the feature and sketch curve that made
them), so a load on a named face follows it when the design is edited and opened again.
Bodies of components are placed in the world through their occurrences (one body per
placement), as SolidCraft displays and exports them.
2. **Surface preparation.** Weld coincident vertices, check the surface is closed, manifold and
consistently oriented, find feature edges (face boundaries, sharp dihedral angles).
3. **Tetrahedral meshing.** Bowyer–Watson Delaunay on Shewchuk's adaptive predicates (symbolic
@@ -66,3 +72,16 @@ Every user-visible action is a `CommandSpec` in `crates/engine/src/cmd/<area>.rs
form. `Session::execute` clones the model, runs the command under `catch_unwind`, and restores
the model on an error or a panic; commands that changed the model are journalled, so the
journal replays as a script.
## Test corpus
Meshers are measured on our own parts (`docs/adr/0001-libraries.md`, test geometry). Each part is
a SolidCraft command script in `tests/corpus/<name>/recipe.json` (the file `solidcraft-cli run`
takes, plus a `corpus` object with its categories and, when it has one, its closed-form volume)
with a one-line `README.md`; analytic shapes (sphere, torus, cylinder, thick-walled pipe, plate
with a hole) are generated in code. `modelcraft-testkit` runs a recipe in SolidCraft's engine,
saves the design and opens it through `open_design`, the path a person's design takes, so no
geometry is stored. `cargo xtask corpus` (a release build of the testkit's `corpus` binary)
builds every part, tessellates it and runs each stage of `modelcraft_testkit::runner`, writing
docs/meshing/corpus.md. A mesher joins by implementing `runner::Stage` (its columns, and a run
over the part's tessellated surfaces) and adding itself to `runner::stages()`.
docs/meshing/corpus.md
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@@ -0,0 +1,74 @@
# Meshing test corpus
Generated by `cargo xtask corpus`; do not edit. The parts are our own: SolidCraft recipes in
`tests/corpus/<name>/recipe.json` and analytic shapes generated in code
(`crates/testkit/src/corpus.rs`). Each run rebuilds every part, tessellates it at a chordal
tolerance of 1e-3 of its bounding-box diagonal and runs every stage on it. Times are wall
clock on the machine that ran it; every other column is deterministic.
## Results
| part | categories | bodies | faces | triangles | tol. mm | build ms | enclosed mm³ | SolidCraft mm³ | rel. diff | exact mm³ |
|---|---|---|---|---|---|---|---|---|---|---|
| bent-tube | sweepable, thin-wall, genus | 1 | 18 | 4296 | 0.121 | 443 | 4213.1 | 4159.4 | 1.3e-2 | 4159.8 |
| bolted-assembly | assembly, blocky | 3 | 22 | 284 | 0.117 | 53 | 33004.7 | 32999.0 | 1.7e-4 | 32998.9 |
| cross-cylinders | boolean, sharp | 1 | 10 | 1395 | 0.087 | 7912 | 32197.4 | 32357.8 | -5.0e-3 | 32365.8 |
| filleted-bracket | fillet, genus, sweepable | 1 | 13 | 540 | 0.088 | 387 | 32162.3 | 32145.0 | 5.4e-4 | 32144.8 |
| i-beam | sweepable, thin-wall | 1 | 14 | 44 | 0.208 | 3 | 61600.0 | 61600.0 | 0.0e0 | 61600.0 |
| loft-transition | organic | 1 | 6 | 292 | 0.075 | 56 | 56390.2 | 56450.6 | -1.1e-3 | – |
| perforated-plate | genus, thin-wall, sweepable | 1 | 54 | 1644 | 0.144 | 269 | 26822.2 | 26764.6 | 2.2e-3 | 26764.2 |
| pinhole-block | small-feature, genus | 1 | 38 | 4044 | 0.073 | 203 | 49919.4 | 49909.6 | 2.0e-4 | 49909.5 |
| rounded-box | fillet | 1 | 26 | 2540 | 0.054 | 148 | 23325.7 | 23340.5 | -6.3e-4 | 23340.8 |
| shallow-groove | near-tangent, boolean | 1 | 8 | 62 | 0.075 | 11 | 47795.2 | 47782.3 | 2.7e-4 | 47781.5 |
| sharp-wedge | sharp, thin-wall, sweepable | 1 | 5 | 8 | 0.083 | 2 | 3200.0 | 3200.0 | 0.0e0 | 3200.0 |
| sphere-on-plate | near-tangent, boolean | 1 | 12 | 2826 | 0.098 | 687 | 69353.3 | 69509.0 | -2.2e-3 | 69509.7 |
| spline-vase | organic | 1 | 11 | 3890 | 0.106 | 218 | 94891.2 | 94948.5 | -6.0e-4 | – |
| stepped-block | blocky, sharp | 1 | 14 | 96 | 0.078 | 32 | 47000.0 | 47000.0 | 0.0e0 | 47000.0 |
| thin-ribs | thin-wall, blocky | 1 | 26 | 92 | 0.119 | 65 | 32000.0 | 32000.0 | -4.5e-16 | 32000.0 |
| thin-wall-enclosure | thin-wall, blocky | 1 | 11 | 36 | 0.108 | 8 | 15564.0 | 15564.0 | 0.0e0 | 15564.0 |
| analytic-sphere | analytic | 1 | 6 | 2784 | 0.069 | 248 | 33353.4 | 33507.9 | -4.6e-3 | 33510.3 |
| analytic-torus | analytic, genus | 1 | 6 | 7230 | 0.109 | 338 | 37644.1 | 37893.7 | -6.6e-3 | 37899.3 |
| analytic-cylinder | analytic, sweepable | 1 | 4 | 1004 | 0.049 | 25 | 12533.1 | 12564.7 | -2.5e-3 | 12566.4 |
| analytic-pipe | analytic, genus, sweepable | 1 | 6 | 1448 | 0.104 | 42 | 94150.9 | 94238.0 | -9.3e-4 | 94247.8 |
| analytic-plate-hole | analytic, genus, sweepable | 1 | 8 | 112 | 0.224 | 11 | 98449.1 | 98429.5 | 2.0e-4 | 98429.2 |
## Categories
| category | stresses | parts |
|---|---|---|
| thin-wall | walls thin against the part's size | 6 |
| small-feature | features much smaller than the part | 1 |
| fillet | blends between faces | 2 |
| genus | through holes (genus > 0) | 7 |
| sharp | sharp edges and acute dihedral angles | 3 |
| near-tangent | faces meeting at a shallow angle | 2 |
| boolean | intersection curves from booleans | 3 |
| sweepable | extrusions and sweeps (one-to-one sweep meshing) | 8 |
| blocky | axis-aligned blocks (polycube-friendly) | 4 |
| organic | free-form, lofted or revolved spline surfaces | 2 |
| assembly | several bodies placed by component transforms | 1 |
| analytic | closed-form geometry for solver verification | 5 |
## Parts
- `bent-tube`: A 10 mm tube with a 1 mm wall, bent through R30: a thin-walled sweep along a line-arc-line path.
- `bolted-assembly`: A base plate with a clamp block component placed twice, once turned 90 degrees: bodies placed by component transforms.
- `cross-cylinders`: Two orthogonal R10 cylinders joined: equal radii, so the intersection curves cross at two singular points.
- `filleted-bracket`: An 8 mm L-bracket with an R6 inside fillet and a hole through each leg: a blend beside holes.
- `i-beam`: A 200 mm I-beam with 3 mm flanges and a 2 mm web: a long sweepable prism with thin walls.
- `loft-transition`: A 40 mm square lofted to an R15 circle 50 mm above: a ruled free-form surface between unlike sections.
- `perforated-plate`: A 3 mm plate perforated by a 6 x 4 grid of 6 mm holes: genus 24 in a thin sheet.
- `pinhole-block`: A 50 mm block drilled through by sixteen 0.6 mm pinholes: features 80 times smaller than the part, genus 16.
- `rounded-box`: A 40 x 30 x 20 box with every edge rounded R3: cylinder and sphere blends meeting at the corners.
- `shallow-groove`: A block with a 0.5 mm deep groove cut by an R30 cylinder: groove walls 10 degrees off the top face.
- `sharp-wedge`: A wedge whose faces meet at under 3 degrees: a sharp edge with a needle-thin cross-section.
- `sphere-on-plate`: A sphere sunk 0.1 mm into a plate: the faces meet at under 6 degrees around a 2 mm circle.
- `spline-vase`: A vase revolved from a spline profile: doubly curved faces of varying curvature around a closed axis.
- `stepped-block`: Three stacked blocks with a slot cut through the base: axis-aligned steps for polycube and octree meshers.
- `thin-ribs`: A 4 mm plate carrying five 0.8 mm ribs 20 mm tall: thin walls standing on a thicker base.
- `thin-wall-enclosure`: An 80 x 60 x 40 box shelled to 1 mm walls, open on top: thin walls over a large span.
- `analytic-sphere`: Sphere r 20: curvature everywhere, no edges.
- `analytic-torus`: Torus 30/8: genus 1 with doubly curved faces and no edges.
- `analytic-cylinder`: Cylinder r 10, h 40: the round bar of beam and torsion checks.
- `analytic-pipe`: Thick-walled pipe 20/30, length 60: the Lamé cylinder.
- `analytic-plate-hole`: Plate 200 x 100 x 5 with a 20 mm hole: the Kirsch plate.
tests/corpus/bent-tube/README.md
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@@ -0,0 +1 @@
A 10 mm tube with a 1 mm wall, bent through R30: a thin-walled sweep along a line-arc-line path.
tests/corpus/bent-tube/recipe.json
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@@ -0,0 +1,9 @@
{"corpus": {"categories": ["sweepable", "thin-wall", "genus"], "volume_mm3": 4159.829982},
"commands": [
{"command": "sketch.create", "params": {"plane": "XY", "name": "Path"}},
{"command": "sketch.line", "params": {"points": [[0, 0], [50, 0]], "ids": ["l1"]}},
{"command": "sketch.arc.center_point", "params": {"center": [50, 30], "start": "l1.end", "sweep": 90, "id": "a1"}},
{"command": "sketch.line", "params": {"points": ["a1.end", [80, 80]], "ids": ["l2"]}},
{"command": "sketch.finish", "params": {}},
{"command": "solid.pipe", "params": {"path_sketch": "Path", "path": ["l1", "a1", "l2"], "diameter": 10, "wall": 1, "body_name": "Tube"}}
]}
tests/corpus/bolted-assembly/README.md
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@@ -0,0 +1 @@
A base plate with a clamp block component placed twice, once turned 90 degrees: bodies placed by component transforms.
tests/corpus/bolted-assembly/recipe.json
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@@ -0,0 +1,11 @@
{"corpus": {"categories": ["assembly", "blocky"], "volume_mm3": 32998.93807},
"commands": [
{"command": "solid.box", "params": {"corner": [0, 0, 0], "length": 100, "width": 60, "height": 5, "body_name": "Base"}},
{"command": "component.create", "params": {"name": "Clamp"}},
{"command": "solid.box", "params": {"corner": [0, 0, 0], "length": 20, "width": 10, "height": 8, "body_name": "Clamp body"}},
{"command": "solid.hole", "params": {"position": [10, 5, 8], "diameter": 4}},
{"command": "component.activate", "params": {"component": "root"}},
{"command": "occurrence.move", "params": {"occurrence": "Clamp:1", "translate": [10, 10, 5]}},
{"command": "occurrence.copy", "params": {"component": "Clamp", "translate": [50, 0, 0]}},
{"command": "occurrence.move", "params": {"occurrence": "Clamp:2", "axis": [0, 0, 1], "angle": "90 deg", "origin": [70, 15, 5]}}
]}
tests/corpus/cross-cylinders/README.md
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@@ -0,0 +1 @@
Two orthogonal R10 cylinders joined: equal radii, so the intersection curves cross at two singular points.
tests/corpus/cross-cylinders/recipe.json
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@@ -0,0 +1,5 @@
{"corpus": {"categories": ["boolean", "sharp"], "volume_mm3": 32365.77851},
"commands": [
{"command": "solid.cylinder", "params": {"base": [-30, 0, 0], "axis": "X", "radius": 10, "height": 60, "body_name": "Cross"}},
{"command": "solid.cylinder", "params": {"base": [0, -30, 0], "axis": "Y", "radius": 10, "height": 60, "operation": "join", "targets": ["Cross"]}}
]}
tests/corpus/filleted-bracket/README.md
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@@ -0,0 +1 @@
An 8 mm L-bracket with an R6 inside fillet and a hole through each leg: a blend beside holes.
tests/corpus/filleted-bracket/recipe.json
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@@ -0,0 +1,10 @@
{"corpus": {"categories": ["fillet", "genus", "sweepable"], "volume_mm3": 32144.778925},
"commands": [
{"command": "sketch.create", "params": {"plane": "XY", "name": "Profile"}},
{"command": "sketch.line", "params": {"points": [[0, 0], [60, 0], [60, 8], [8, 8], [8, 50], [0, 50]], "closed": true}},
{"command": "sketch.finish", "params": {}},
{"command": "solid.extrude", "params": {"distance": 40, "body_name": "Bracket"}},
{"command": "solid.fillet", "params": {"edges": [[8, 8, 20]], "radius": 6}},
{"command": "solid.hole", "params": {"position": [40, 8, 20], "diameter": 8}},
{"command": "solid.hole", "params": {"position": [8, 32, 20], "diameter": 8}}
]}
tests/corpus/i-beam/README.md
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@@ -0,0 +1 @@
A 200 mm I-beam with 3 mm flanges and a 2 mm web: a long sweepable prism with thin walls.
tests/corpus/i-beam/recipe.json
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@@ -0,0 +1,7 @@
{"corpus": {"categories": ["sweepable", "thin-wall"], "volume_mm3": 61600},
"commands": [
{"command": "sketch.create", "params": {"plane": "XY", "name": "Section"}},
{"command": "sketch.line", "params": {"points": [[-20, 0], [20, 0], [20, 3], [1, 3], [1, 37], [20, 37], [20, 40], [-20, 40], [-20, 37], [-1, 37], [-1, 3], [-20, 3]], "closed": true}},
{"command": "sketch.finish", "params": {}},
{"command": "solid.extrude", "params": {"distance": 200, "body_name": "Beam"}}
]}
tests/corpus/loft-transition/README.md
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@@ -0,0 +1 @@
A 40 mm square lofted to an R15 circle 50 mm above: a ruled free-form surface between unlike sections.
tests/corpus/loft-transition/recipe.json
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@@ -0,0 +1,11 @@
{"corpus": {"categories": ["organic"]},
"commands": [
{"command": "sketch.create", "params": {"plane": "XY", "name": "Bottom"}},
{"command": "sketch.rectangle.center", "params": {"center": [0, 0], "corner": [20, 20]}},
{"command": "sketch.finish", "params": {}},
{"command": "construct.plane.offset", "params": {"base": "XY", "offset": "50 mm", "name": "TopPlane"}},
{"command": "sketch.create", "params": {"plane": "TopPlane", "name": "Top"}},
{"command": "sketch.circle.center", "params": {"center": [0, 0], "radius": 15}},
{"command": "sketch.finish", "params": {}},
{"command": "solid.loft", "params": {"sections": [{"sketch": "Bottom"}, {"sketch": "Top"}], "body_name": "Transition"}}
]}
tests/corpus/perforated-plate/README.md
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@@ -0,0 +1 @@
A 3 mm plate perforated by a 6 x 4 grid of 6 mm holes: genus 24 in a thin sheet.
tests/corpus/perforated-plate/recipe.json
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@@ -0,0 +1,31 @@
{"corpus": {"categories": ["genus", "thin-wall", "sweepable"], "volume_mm3": 26764.24796},
"commands": [
{"command": "solid.box", "params": {"corner": [0, 0, 0], "length": 120, "width": 80, "height": 3, "body_name": "Plate"}},
{"command": "sketch.create", "params": {"plane": "XY", "name": "Perforation"}},
{"command": "sketch.circle.center", "params": {"center": [15, 13], "diameter": 6}},
{"command": "sketch.circle.center", "params": {"center": [15, 31], "diameter": 6}},
{"command": "sketch.circle.center", "params": {"center": [15, 49], "diameter": 6}},
{"command": "sketch.circle.center", "params": {"center": [15, 67], "diameter": 6}},
{"command": "sketch.circle.center", "params": {"center": [33, 13], "diameter": 6}},
{"command": "sketch.circle.center", "params": {"center": [33, 31], "diameter": 6}},
{"command": "sketch.circle.center", "params": {"center": [33, 49], "diameter": 6}},
{"command": "sketch.circle.center", "params": {"center": [33, 67], "diameter": 6}},
{"command": "sketch.circle.center", "params": {"center": [51, 13], "diameter": 6}},
{"command": "sketch.circle.center", "params": {"center": [51, 31], "diameter": 6}},
{"command": "sketch.circle.center", "params": {"center": [51, 49], "diameter": 6}},
{"command": "sketch.circle.center", "params": {"center": [51, 67], "diameter": 6}},
{"command": "sketch.circle.center", "params": {"center": [69, 13], "diameter": 6}},
{"command": "sketch.circle.center", "params": {"center": [69, 31], "diameter": 6}},
{"command": "sketch.circle.center", "params": {"center": [69, 49], "diameter": 6}},
{"command": "sketch.circle.center", "params": {"center": [69, 67], "diameter": 6}},
{"command": "sketch.circle.center", "params": {"center": [87, 13], "diameter": 6}},
{"command": "sketch.circle.center", "params": {"center": [87, 31], "diameter": 6}},
{"command": "sketch.circle.center", "params": {"center": [87, 49], "diameter": 6}},
{"command": "sketch.circle.center", "params": {"center": [87, 67], "diameter": 6}},
{"command": "sketch.circle.center", "params": {"center": [105, 13], "diameter": 6}},
{"command": "sketch.circle.center", "params": {"center": [105, 31], "diameter": 6}},
{"command": "sketch.circle.center", "params": {"center": [105, 49], "diameter": 6}},
{"command": "sketch.circle.center", "params": {"center": [105, 67], "diameter": 6}},
{"command": "sketch.finish", "params": {}},
{"command": "solid.extrude", "params": {"distance": 3, "operation": "cut"}}
]}
tests/corpus/pinhole-block/README.md
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@@ -0,0 +1 @@
A 50 mm block drilled through by sixteen 0.6 mm pinholes: features 80 times smaller than the part, genus 16.
tests/corpus/pinhole-block/recipe.json
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@@ -0,0 +1,23 @@
{"corpus": {"categories": ["small-feature", "genus"], "volume_mm3": 49909.522132},
"commands": [
{"command": "solid.box", "params": {"corner": [0, 0, 0], "length": 50, "width": 50, "height": 20, "body_name": "Block"}},
{"command": "sketch.create", "params": {"plane": "XY", "name": "Pinholes"}},
{"command": "sketch.circle.center", "params": {"center": [10, 10], "diameter": 0.6}},
{"command": "sketch.circle.center", "params": {"center": [10, 20], "diameter": 0.6}},
{"command": "sketch.circle.center", "params": {"center": [10, 30], "diameter": 0.6}},
{"command": "sketch.circle.center", "params": {"center": [10, 40], "diameter": 0.6}},
{"command": "sketch.circle.center", "params": {"center": [20, 10], "diameter": 0.6}},
{"command": "sketch.circle.center", "params": {"center": [20, 20], "diameter": 0.6}},
{"command": "sketch.circle.center", "params": {"center": [20, 30], "diameter": 0.6}},
{"command": "sketch.circle.center", "params": {"center": [20, 40], "diameter": 0.6}},
{"command": "sketch.circle.center", "params": {"center": [30, 10], "diameter": 0.6}},
{"command": "sketch.circle.center", "params": {"center": [30, 20], "diameter": 0.6}},
{"command": "sketch.circle.center", "params": {"center": [30, 30], "diameter": 0.6}},
{"command": "sketch.circle.center", "params": {"center": [30, 40], "diameter": 0.6}},
{"command": "sketch.circle.center", "params": {"center": [40, 10], "diameter": 0.6}},
{"command": "sketch.circle.center", "params": {"center": [40, 20], "diameter": 0.6}},
{"command": "sketch.circle.center", "params": {"center": [40, 30], "diameter": 0.6}},
{"command": "sketch.circle.center", "params": {"center": [40, 40], "diameter": 0.6}},
{"command": "sketch.finish", "params": {}},
{"command": "solid.extrude", "params": {"distance": 20, "operation": "cut"}}
]}
tests/corpus/rounded-box/README.md
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@@ -0,0 +1 @@
A 40 x 30 x 20 box with every edge rounded R3: cylinder and sphere blends meeting at the corners.
tests/corpus/rounded-box/recipe.json
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@@ -0,0 +1,5 @@
{"corpus": {"categories": ["fillet"], "volume_mm3": 23340.849375},
"commands": [
{"command": "solid.box", "params": {"corner": [0, 0, 0], "length": 40, "width": 30, "height": 20, "body_name": "Box"}},
{"command": "solid.fillet", "params": {"edges": [[0, 0, 10.0], [0, 30, 10.0], [40, 0, 10.0], [40, 30, 10.0], [0, 15.0, 0], [0, 15.0, 20], [40, 15.0, 0], [40, 15.0, 20], [20.0, 0, 0], [20.0, 0, 20], [20.0, 30, 0], [20.0, 30, 20]], "radius": 3}}
]}
tests/corpus/shallow-groove/README.md
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@@ -0,0 +1 @@
A block with a 0.5 mm deep groove cut by an R30 cylinder: groove walls 10 degrees off the top face.
tests/corpus/shallow-groove/recipe.json
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@@ -0,0 +1,5 @@
{"corpus": {"categories": ["near-tangent", "boolean"], "volume_mm3": 47781.459517},
"commands": [
{"command": "solid.box", "params": {"corner": [0, 0, 0], "length": 60, "width": 40, "height": 20, "body_name": "Block"}},
{"command": "solid.cylinder", "params": {"base": [0, 20, 49.5], "axis": "X", "radius": 30, "height": 60, "operation": "cut", "targets": ["Block"]}}
]}
tests/corpus/sharp-wedge/README.md
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@@ -0,0 +1 @@
A wedge whose faces meet at under 3 degrees: a sharp edge with a needle-thin cross-section.
tests/corpus/sharp-wedge/recipe.json
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@@ -0,0 +1,7 @@
{"corpus": {"categories": ["sharp", "thin-wall", "sweepable"], "volume_mm3": 3200.0},
"commands": [
{"command": "sketch.create", "params": {"plane": "XY", "name": "Profile"}},
{"command": "sketch.line", "params": {"points": [[0, 0], [80, 0], [80, 4]], "closed": true}},
{"command": "sketch.finish", "params": {}},
{"command": "solid.extrude", "params": {"distance": 20, "body_name": "Wedge"}}
]}
tests/corpus/sphere-on-plate/README.md
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@@ -0,0 +1 @@
A sphere sunk 0.1 mm into a plate: the faces meet at under 6 degrees around a 2 mm circle.
tests/corpus/sphere-on-plate/recipe.json
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@@ -0,0 +1,5 @@
{"corpus": {"categories": ["near-tangent", "boolean"], "volume_mm3": 69509.694367},
"commands": [
{"command": "solid.box", "params": {"corner": [-30, -30, -10], "length": 60, "width": 60, "height": 10, "body_name": "Plate"}},
{"command": "solid.sphere", "params": {"center": [0, 0, 19.9], "radius": 20, "operation": "join", "targets": ["Plate"]}}
]}
tests/corpus/spline-vase/README.md
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@@ -0,0 +1 @@
A vase revolved from a spline profile: doubly curved faces of varying curvature around a closed axis.
tests/corpus/spline-vase/recipe.json
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@@ -0,0 +1,9 @@
{"corpus": {"categories": ["organic"]},
"commands": [
{"command": "sketch.create", "params": {"plane": "XZ", "name": "Profile"}},
{"command": "sketch.line", "params": {"points": [[0, 0], [20, 0]], "ids": ["base"]}},
{"command": "sketch.spline.fit_point", "params": {"points": ["base.end", [28, 20], [14, 45], [18, 70]]}},
{"command": "sketch.line", "params": {"points": [[18, 70], [0, 70], [0, 0]]}},
{"command": "sketch.finish", "params": {}},
{"command": "solid.revolve", "params": {"axis": "Z", "body_name": "Vase"}}
]}
tests/corpus/stepped-block/README.md
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@@ -0,0 +1 @@
Three stacked blocks with a slot cut through the base: axis-aligned steps for polycube and octree meshers.
tests/corpus/stepped-block/recipe.json
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@@ -0,0 +1,7 @@
{"corpus": {"categories": ["blocky", "sharp"], "volume_mm3": 47000},
"commands": [
{"command": "solid.box", "params": {"corner": [0, 0, 0], "length": 60, "width": 40, "height": 10, "body_name": "Steps"}},
{"command": "solid.box", "params": {"corner": [0, 0, 10], "length": 40, "width": 40, "height": 10, "operation": "join", "targets": ["Steps"]}},
{"command": "solid.box", "params": {"corner": [0, 0, 20], "length": 20, "width": 40, "height": 10, "operation": "join", "targets": ["Steps"]}},
{"command": "solid.box", "params": {"corner": [45, 15, 0], "length": 10, "width": 10, "height": 10, "operation": "cut", "targets": ["Steps"]}}
]}
tests/corpus/thin-ribs/README.md
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@@ -0,0 +1 @@
A 4 mm plate carrying five 0.8 mm ribs 20 mm tall: thin walls standing on a thicker base.
tests/corpus/thin-ribs/recipe.json
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@@ -0,0 +1,9 @@
{"corpus": {"categories": ["thin-wall", "blocky"], "volume_mm3": 32000.0},
"commands": [
{"command": "solid.box", "params": {"corner": [0, 0, 0], "length": 100, "width": 60, "height": 4, "body_name": "Plate"}},
{"command": "solid.box", "params": {"corner": [0, 9.6, 4], "length": 100, "width": 0.8, "height": 20, "operation": "join", "targets": ["Plate"]}},
{"command": "solid.box", "params": {"corner": [0, 19.6, 4], "length": 100, "width": 0.8, "height": 20, "operation": "join", "targets": ["Plate"]}},
{"command": "solid.box", "params": {"corner": [0, 29.6, 4], "length": 100, "width": 0.8, "height": 20, "operation": "join", "targets": ["Plate"]}},
{"command": "solid.box", "params": {"corner": [0, 39.6, 4], "length": 100, "width": 0.8, "height": 20, "operation": "join", "targets": ["Plate"]}},
{"command": "solid.box", "params": {"corner": [0, 49.6, 4], "length": 100, "width": 0.8, "height": 20, "operation": "join", "targets": ["Plate"]}}
]}
tests/corpus/thin-wall-enclosure/README.md
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An 80 x 60 x 40 box shelled to 1 mm walls, open on top: thin walls over a large span.
tests/corpus/thin-wall-enclosure/recipe.json
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@@ -0,0 +1,5 @@
{"corpus": {"categories": ["thin-wall", "blocky"], "volume_mm3": 15564},
"commands": [
{"command": "solid.box", "params": {"corner": [0, 0, 0], "length": 80, "width": 60, "height": 40, "body_name": "Enclosure"}},
{"command": "solid.shell", "params": {"faces": [[40, 30, 40]], "thickness": 1}}
]}
xtask/src/main.rs
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@@ -25,6 +25,9 @@ commands:
test [CARGO ARGS] [-- TEST ARGS]
build the tests with the ci profile, then run every test binary at once
(and the doc tests alongside)
corpus [--part NAME] [--no-write]
build every meshing test corpus part (tests/corpus, analytic shapes), tessellate
and mesh it, and write the results to docs/meshing/corpus.md (release build)
wasm cargo check every library crate for wasm32-unknown-unknown
ci fmt --check, assets, licences --check, layers, clippy -D warnings, then the tests
with the wasm check alongside (stops at the first failing step)
@@ -42,6 +45,12 @@ fn main() -> ExitCode {
test::run(cargo_args, test_args, vec![test::doc_tests(cargo_args, test_args)])
}
Some("ci") => cmd_ci(),
Some("corpus") => {
// A binary of the testkit, so xtask itself stays free of SolidCraft.
let mut c = cargo();
c.args(["run", "--release", "-p", "modelcraft-testkit", "--bin", "corpus", "--"]).args(&rest);
run(c, "corpus")
}
Some("wasm") => cmd_wasm(),
Some("-h" | "--help" | "help") | None => {
print!("{USAGE}");