Complete 3D face creation and editing

src/app/commands/draw.rs

@@ -454,6 +454,31 @@ impl OpenCADStudio {
                 self.tabs[i].active_cmd = Some(Box::new(new_cmd));
             }
 
+            "3DFACE" => {
+                use crate::modules::draw::draw::face3d::Face3dCommand;
+                let new_cmd = Face3dCommand::new();
+                self.command_line.push_info(&new_cmd.prompt());
+                self.tabs[i].active_cmd = Some(Box::new(new_cmd));
+            }
+
+            "EDGE" => {
+                use crate::modules::draw::draw::face3d::FaceEdgeCommand;
+                let faces = self.tabs[i]
+                    .scene
+                    .document
+                    .entities()
+                    .filter_map(|entity| match entity {
+                        acadrust::EntityType::Face3D(face) => {
+                            Some((face.common.handle, face.clone()))
+                        }
+                        _ => None,
+                    })
+                    .collect();
+                let new_cmd = FaceEdgeCommand::new(faces);
+                self.command_line.push_info(&new_cmd.prompt());
+                self.tabs[i].active_cmd = Some(Box::new(new_cmd));
+            }
+
             // 2D filled solid. Reached via SO / SOLID2D — the bare SOLID verb is
             // currently the shaded-display toggle (token collision tracked).
             "SOLID" | "SOLID2D" => {

src/app/properties.rs

@@ -122,6 +122,9 @@ impl OpenCADStudio {
                     acadrust::EntityType::LwPolyline(polyline) => Some(polyline.vertices.len()),
                     acadrust::EntityType::Polyline2D(polyline) => Some(polyline.vertices.len()),
                     acadrust::EntityType::Leader(leader) => Some(leader.vertices.len()),
+                    acadrust::EntityType::Face3D(face) => {
+                        Some(if face.is_triangle() { 3 } else { 4 })
+                    }
                     acadrust::EntityType::Spline(spline) => {
                         Some(if crate::entities::spline::shows_fit_points(spline) {
                             spline.fit_points.len()

src/app/update/mod.rs

@@ -4901,6 +4901,9 @@ impl OpenCADStudio {
                     match self.tabs[i].scene.document.get_entity(handles[0]) {
                         Some(acadrust::EntityType::LwPolyline(p)) => p.vertices.len(),
                         Some(acadrust::EntityType::Polyline2D(p)) => p.vertices.len(),
+                        Some(acadrust::EntityType::Face3D(face)) => {
+                            if face.is_triangle() { 3 } else { 4 }
+                        }
                         Some(acadrust::EntityType::Table(table)) => {
                             table.row_count().saturating_mul(table.column_count())
                         }