chore: import 3d-drawing history from local Code/3d-drawing (subfolder, history preserved)

3d-drawing/data/verify_solids.json

@@ -0,0 +1,45 @@
+{
+  "solid_count": 320,
+  "runs": 40,
+  "pattern_coverage": "4745..5480 contiguous",
+  "lining_runs": 40,
+  "excavation_runs": 40,
+  "volume_sum_m3": 12406.138,
+  "step_bytes": 91713125,
+  "glb_bytes": 1566612,
+  "glb_geometries": 326,
+  "section_overlap_m2_by_station": {
+    "4745": {
+      "lining_vs_excavation": 0.01732111,
+      "base_vs_pavement": 0.0,
+      "lining_vs_base": 0.0,
+      "pavement_vs_lining": 0.0,
+      "base_vs_drainL": 0.0,
+      "base_vs_drainR": 0.0
+    },
+    "5105": {
+      "lining_vs_excavation": 0.01732111,
+      "base_vs_pavement": 0.0,
+      "lining_vs_base": 0.0,
+      "pavement_vs_lining": 0.0,
+      "base_vs_drainL": 0.0,
+      "base_vs_drainR": 0.0
+    },
+    "5165": {
+      "lining_vs_excavation": 0.01732111,
+      "base_vs_pavement": 0.0,
+      "lining_vs_base": 0.0,
+      "pavement_vs_lining": 0.0,
+      "base_vs_drainL": 0.0,
+      "base_vs_drainR": 0.0
+    },
+    "5480": {
+      "lining_vs_excavation": 0.01732111,
+      "base_vs_pavement": 0.0,
+      "lining_vs_base": 0.0,
+      "pavement_vs_lining": 0.0,
+      "base_vs_drainL": 0.0,
+      "base_vs_drainR": 0.0
+    }
+  }
+}