Merge pull request #1206 from Ramox81/codex/fix-region-measurement-persistence-20260911

src/app/automation.rs

@@ -213,14 +213,8 @@ fn entity_json(e: &acadrust::EntityType, detail: &str) -> Value {
         _ => {}
     }
     if detail == "full" {
-        let bounds = e.as_entity().bounding_box();
-        map.insert(
-            "bounds".into(),
-            json!({
-                "min":[bounds.min.x,bounds.min.y,bounds.min.z],
-                "max":[bounds.max.x,bounds.max.y,bounds.max.z]
-            }),
-        );
+        let (min, max) = crate::scene::convert::tess::entity_bounds(e);
+        map.insert("bounds".into(), json!({ "min": min, "max": max }));
         if let Ok(Value::Object(wrapper)) = serde_json::to_value(e) {
             if let Some((_, properties)) = wrapper.into_iter().next() {
                 map.insert("properties".into(), properties);
@@ -654,11 +648,11 @@ impl OpenCADStudio {
                 continue;
             }
             if let Some(bounds) = bounds {
-                let entity_bounds = e.as_entity().bounding_box();
-                if entity_bounds.max.x < bounds[0]
-                    || entity_bounds.max.y < bounds[1]
-                    || entity_bounds.min.x > bounds[2]
-                    || entity_bounds.min.y > bounds[3]
+                let (min, max) = crate::scene::convert::tess::entity_bounds(e);
+                if max[0] < bounds[0]
+                    || max[1] < bounds[1]
+                    || min[0] > bounds[2]
+                    || min[1] > bounds[3]
                 {
                     continue;
                 }

src/app/control/mod.rs

@@ -968,7 +968,7 @@ impl OpenCADStudio {
             let Some(entity) = tab.scene.document.get_entity(handle) else {
                 continue;
             };
-            let bb = entity.as_entity().bounding_box();
+            let (min, max) = crate::scene::convert::tess::entity_bounds(entity);
             let metrics = tab
                 .scene
                 .meshes
@@ -994,7 +994,7 @@ impl OpenCADStudio {
                     "area":planar.curve.is_closed().then(|| planar.curve.enclosed_area().abs())
                 })
             });
-            out.push(json!({"handle":format!("{:X}",handle.value()),"type":crate::entities::names::ui_name(entity),"bounds":{"min":[bb.min.x,bb.min.y,bb.min.z],"max":[bb.max.x,bb.max.y,bb.max.z]},"curve":curve,"mesh":metrics.map(|m|json!({"vertices":m.metrics.vertices,"triangles":m.metrics.triangles,"surface_area":m.metrics.surface_area,"volume":m.metrics.volume,"centroid":m.metrics.centroid,"moment_of_inertia":m.metrics.moment_of_inertia,"principal_directions":m.metrics.principal_directions,"principal_moments":m.metrics.principal_moments,"product_of_inertia":m.metrics.product_of_inertia,"radii_of_gyration":m.metrics.radii_of_gyration}))}));
+            out.push(json!({"handle":format!("{:X}",handle.value()),"type":crate::entities::names::ui_name(entity),"bounds":{"min":min,"max":max},"curve":curve,"mesh":metrics.map(|m|json!({"vertices":m.metrics.vertices,"triangles":m.metrics.triangles,"surface_area":m.metrics.surface_area,"volume":m.metrics.volume,"centroid":m.metrics.centroid,"moment_of_inertia":m.metrics.moment_of_inertia,"principal_directions":m.metrics.principal_directions,"principal_moments":m.metrics.principal_moments,"product_of_inertia":m.metrics.product_of_inertia,"radii_of_gyration":m.metrics.radii_of_gyration}))}));
         }
         json!({"ok":true,"document_id":tab.id,"geometry_revision":tab.scene.geometry_epoch,"measurements":out})
     }