Standardize parametric constraints and interoperability

src/ui/window/named_parameters.rs

@@ -9,7 +9,7 @@
 //! Unlike the alias editor, each row also shows a live-computed resolved
 //! value or error (`preview`, below) — built fresh from the whole buffer on
 //! every render, not cached: the same "cheap enough to recompute from
-//! scratch" philosophy `ParameterTable`/`sketch_solve.rs` already use
+//! scratch" philosophy `ParameterTable`/`parametric_solve.rs` already use
 //! throughout this project, and it means the preview reflects circular/
 //! undefined-reference problems across rows immediately, before Apply.
 
@@ -393,7 +393,9 @@ mod tests {
 
     #[test]
     fn usage_lines_names_the_constraint_kind_and_its_entities() {
-        use crate::scene::sketch_constraints::{ConstraintKind, SketchRef, SketchScope};
+        use crate::scene::parametric_constraints::{
+            ConstraintKind, ParametricRef, ParametricScope,
+        };
         let mut scene = Scene::new();
         let line = scene.add_entity(acadrust::EntityType::Line(
             acadrust::entities::Line::from_points(
@@ -402,10 +404,10 @@ mod tests {
             ),
         ));
         scene
-            .sketch_constraint_set_mut(SketchScope::ModelSpace)
+            .parametric_constraint_set_mut(ParametricScope::ModelSpace)
             .add(
                 ConstraintKind::Distance,
-                vec![SketchRef::point(line, 0), SketchRef::point(line, 1)],
+                vec![ParametricRef::point(line, 0), ParametricRef::point(line, 1)],
                 Some(crate::scene::named_parameters::DrivingValue::Named(
                     "gap".to_string(),
                 )),

src/ui/window/options.rs

@@ -145,7 +145,6 @@ impl<T> fmt::Display for Labelled<T> {
 pub fn view_window<'a>(
     default_save_format: &'a str,
     file_assoc_enabled: bool,
-    write_dwg_native_constraints: bool,
     show_constraint_values: bool,
     ui_theme: &'a UiThemeConfig,
     theme_color_inputs: &'a [String; 6],
@@ -352,22 +351,6 @@ pub fn view_window<'a>(
         .size(11)
         .width(sizing.width),
         Space::new().height(14),
-        row![
-            iced::widget::checkbox(write_dwg_native_constraints)
-                .on_toggle(Message::WriteDwgNativeConstraintsChanged)
-                .size(15),
-            text(crate::t!("Write native constraint objects on save")).size(12),
-        ]
-        .spacing(8)
-        .align_y(iced::Center),
-        Space::new().height(6),
-        text(crate::t!(
-            "Saves sketch constraints as native drawing objects alongside this app's own format. \
-             Off by default because it adds file size. Existing native objects stay synchronized."
-        ))
-        .size(11)
-        .width(sizing.width),
-        Space::new().height(14),
         row![
             iced::widget::checkbox(show_constraint_values)
                 .on_toggle(Message::ShowConstraintValuesChanged)