Prepare to support curved surfaces

experiments/2024-12-09/src/geometry/sketch.rs

@@ -5,7 +5,9 @@ use itertools::Itertools;
 use crate::{
     math::{Plane, Point},
     object::Handle,
-    topology::{face::Face, half_edge::HalfEdge, vertex::Vertex},
+    topology::{
+        face::Face, half_edge::HalfEdge, surface::Surface, vertex::Vertex,
+    },
 };
 
 pub struct Sketch {
@@ -48,7 +50,7 @@ impl Sketch {
             },
         );
 
-        Face::new(surface, half_edges, false)
+        Face::new(Surface { geometry: surface }, half_edges, false)
     }
 }
 

experiments/2024-12-09/src/operations/connect.rs

@@ -1,7 +1,9 @@
 use crate::{
     math::Plane,
     object::Handle,
-    topology::{face::Face, half_edge::HalfEdge, solid::Solid},
+    topology::{
+        face::Face, half_edge::HalfEdge, solid::Solid, surface::Surface,
+    },
 };
 
 pub trait ConnectExt {
@@ -54,7 +56,7 @@ impl ConnectExt for Handle<Face> {
                     [&q.start, r, s].map(|vertex| vertex.point),
                 );
                 let face = Face::new(
-                    surface,
+                    Surface { geometry: surface },
                     [&q.start, r, s, &t.start].map(|vertex| {
                         Handle::new(HalfEdge {
                             start: vertex.clone(),

experiments/2024-12-09/src/operations/flip.rs

@@ -7,7 +7,7 @@ pub trait FlipExt {
 impl FlipExt for Face {
     fn flip(&self) -> Self {
         Face::new(
-            self.surface.flip().geometry,
+            self.surface.flip(),
             self.half_edges.clone(),
             self.is_internal,
         )

experiments/2024-12-09/src/operations/translate.rs

@@ -15,7 +15,7 @@ impl TranslateExt for Face {
         let offset = offset.into();
 
         Face::new(
-            self.surface.translate(offset).geometry,
+            self.surface.translate(offset),
             self.half_edges
                 .iter()
                 .map(|half_edge| Handle::new(half_edge.translate(offset))),

experiments/2024-12-09/src/topology/face.rs

@@ -5,7 +5,6 @@ use itertools::Itertools;
 use crate::{
     extra::triangulate::triangulate,
     geometry::TriMesh,
-    math::Plane,
     object::{Handle, HandleAny, Object},
 };
 
@@ -20,12 +19,12 @@ pub struct Face {
 
 impl Face {
     pub fn new(
-        surface: Plane,
+        surface: Surface,
         half_edges: impl IntoIterator<Item = Handle<HalfEdge>>,
         is_internal: bool,
     ) -> Self {
         Self {
-            surface: Surface { geometry: surface },
+            surface,
             half_edges: half_edges.into_iter().collect(),
             is_internal,
         }