fix: SDF nan/edge cases + B-Rep vertex index → ID fix + IGES 1-based DE + STEP cleanup

2026-07-24 08:42:53 +00:00
parent ebc47a25c9
commit a323776fd3
12 changed files with 139 additions and 70 deletions
@@ -128,7 +128,7 @@ TEST(SdfOptimize, Accessibility_OnSphere) {

    // Point on sphere surface
    Point3D surface_point(1.0, 0.0, 0.0);
-    Vector3D direction(-1.0, 0.0, 0.0);  // pointing outward
+    Vector3D direction(1.0, 0.0, 0.0);  // outward normal

    double score = accessibility(shape, surface_point, direction, 64);
    EXPECT_GT(score, 0.0) << "Should have some accessibility";