add show seams param to extrude

modeling-cmds/openapi/api.json

@@ -1902,6 +1902,12 @@
                   }
                 ]
               },
+              "merge_coplanar_faces": {
+                "nullable": true,
+                "description": "Only used if the extrusion is created from a face and extrude_method = Merge If true, coplanar faces will be merged and seams will be hidden. Otherwise, seams between the extrusion and original body will be shown.",
+                "default": null,
+                "type": "boolean"
+              },
               "opposite": {
                 "description": "Should the extrusion also extrude in the opposite direction? If so, this specifies its distance.",
                 "default": "None",

modeling-cmds/src/def_enum.rs

@@ -129,6 +129,13 @@ define_modeling_cmd_enum! {
             /// Should the extrusion create a new object or be part of the existing object.
             #[serde(default)]
             pub extrude_method: ExtrudeMethod,
+            /// Only used if the extrusion is created from a face and extrude_method = Merge
+
+            /// If true, coplanar faces will be merged and seams will be hidden.
+            /// Otherwise, seams between the extrusion and original body will be shown.
+            #[serde(default)]
+            pub merge_coplanar_faces: Option<bool>,
+
             /// Should this extrude create a solid body or a surface?
             #[serde(default)]
             pub body_type: BodyType,

modeling-session/examples/cube_png.rs

@@ -113,6 +113,7 @@ async fn main() -> Result<()> {
                 faces: None,
                 opposite: Default::default(),
                 extrude_method: Default::default(),
+                merge_coplanar_faces: Default::default(),
                 body_type: Default::default(),
             }
             .into(),

modeling-session/examples/cube_png_batch.rs

@@ -104,6 +104,7 @@ async fn main() -> Result<()> {
             faces: None,
             opposite: Default::default(),
             extrude_method: Default::default(),
+            merge_coplanar_faces: Default::default(),
             body_type: Default::default(),
         }),
         cmd_id: random_id(),

modeling-session/examples/lsystem_png_batch.rs

@@ -143,6 +143,7 @@ async fn main() -> Result<()> {
             faces: None,
             opposite: Default::default(),
             extrude_method: Default::default(),
+            merge_coplanar_faces: Default::default(),
             body_type: Default::default(),
         }),
         cmd_id: random_id(),