Equal radius and Collinear, and one Equal button that knows what it picked

Port of snaporca 9ec6405e2d. Parity OK: 17 files identical, 8 diverging at their
expected counts (DesignPanel.cpp 32, test_slvs_constraints.cpp 3).

Measured on the CAD-1000-hours corpus: 51.5% of observed CAD time is 2D sketch
work, and dimensioning/constraining alone is 31.9% -- the largest single class.
Two constraints every industrial sketcher has were missing here.

EqualRadius fixes a dead end rather than adding a feature. Picking two circles
and pressing Equal emitted EqualLength, which maps to SLVS_C_EQUAL_LENGTH_LINES
and constrains nothing on a curve: a silent no-op with no error. Equal is now
one button with two meanings, as in Onshape and SolidWorks.

Collinear emits PARALLEL plus PT_LINE_DISTANCE=0 rather than PT_ON_LINE, whose
internal valP param this libslvs port leaves at 0, drifting an already-collinear
pair.

Both types are appended at the END of SketchConstraintType: cereal serializes it
positionally, so inserting elsewhere reinterprets every saved recipe.

VERIFICATION LIMIT, stated rather than implied: this fork's kernel suite could
NOT be run. scripts/CAD/run-kernel-tests.sh fails at CMake configure time on
find_package(assimp), before any source compiles -- a pre-existing deps gap
(snaporca-w80c), not this change. The shared sources are byte-identical to
snaporca's, where the full gate passed: kernel 2588/195 and ALL LADDERS HELD
across all seven rungs.

Also fixes two defects in this fork's scripts/CAD/run-all-checks.sh:
  - `cd $(dirname $0)/..` landed in scripts/ instead of the repo root, so every
    rung looked for itself under scripts/scripts/. Broken since the script moved
    into scripts/CAD/; the three sibling scripts were fixed then and this was
    missed, so the gate has not run since.
  - C defaulted to snaporca-gui, the OTHER fork's rig container, so this fork's
    gate would drive snaporca's app and report green about the wrong binary.
    run-kernel-tests.sh:31 documents the identical defect being fixed once
    already for the build volume; this is the third instance.
This commit is contained in:
Tommaso Bianchi
2026-08-31 01:09:43 +02:00
parent 937437907d
commit a1f2a2687a
7 changed files with 125 additions and 6 deletions
+9 -2
View File
@@ -13,9 +13,16 @@
# The rig container is expected to be up with the app running and SNAPORCA_MCP set; bring it up
# with scripts/CAD/start-headless-gui.sh inside it. The corpus lives at /corpus in that container.
set -uo pipefail
cd "$(dirname "$0")/.." || exit 1
# ../.. -- this script lives in scripts/CAD/, so one level up is scripts/, not the repo
# root. It was scripts/ladder-all.sh when it was written; the move fixed the three sibling
# scripts and missed this one, which left every rung looking for its own path under
# scripts/scripts/ and reporting instant failures that were all the same typo.
cd "$(dirname "${BASH_SOURCE[0]}")/../.." || exit 1
C="${C:-snaporca-gui}"
# orcacad-gui, NOT snaporca-gui: that is the other fork's rig, and defaulting to it makes
# this gate verify the wrong fork's binary while reporting green. run-kernel-tests.sh
# carries the same warning about the build volume, where the defect was found first.
C="${C:-orcacad-gui}"
CORPUS="${CORPUS:-/corpus}"
STEP="${STEP:-20}"
[ -n "${FULL:-}" ] && STEP=1