Remove Triangle::points

With the `points` field public, it has become redundant.

crates/fj-core/src/algorithms/triangulate/polygon.rs

@@ -42,7 +42,7 @@ impl Polygon {
     }
 
     pub fn contains_triangle(&self, triangle: impl Into<Triangle<2>>) -> bool {
-        let [a, b, c] = triangle.into().points();
+        let [a, b, c] = triangle.into().points;
 
         let mut might_be_hole = true;
 

crates/fj-export/src/lib.rs

@@ -89,7 +89,7 @@ pub fn export_stl(
 ) -> Result<(), Error> {
     let points = mesh
         .triangles()
-        .map(|triangle| triangle.inner.points())
+        .map(|triangle| triangle.inner.points)
         .collect::<Vec<_>>();
 
     let vertices = points.iter().map(|points| {
@@ -136,7 +136,7 @@ pub fn export_obj(
 ) -> Result<(), Error> {
     for (cnt, t) in mesh.triangles().enumerate() {
         // write each point of the triangle
-        for v in t.inner.points() {
+        for v in t.inner.points {
             wavefront_rs::obj::writer::Writer { auto_newline: true }
                 .write(
                     &mut write,

crates/fj-interop/src/mesh.rs

@@ -80,7 +80,7 @@ impl Mesh<Point<3>> {
     ) {
         let triangle = triangle.into();
 
-        for point in triangle.points() {
+        for point in triangle.points {
             self.push_vertex(point);
         }
 

crates/fj-math/src/transform.rs

@@ -78,7 +78,7 @@ impl Transform {
 
     /// Transform the given triangle
     pub fn transform_triangle(&self, triangle: &Triangle<3>) -> Triangle<3> {
-        let [a, b, c] = &triangle.points();
+        let [a, b, c] = &triangle.points;
         Triangle::from([
             self.transform_point(a),
             self.transform_point(b),

crates/fj-math/src/triangle.rs

@@ -23,11 +23,6 @@ impl<const D: usize> Triangle<D> {
         Self { points }
     }
 
-    /// Access the triangle's points
-    pub fn points(&self) -> [Point<D>; 3] {
-        self.points
-    }
-
     /// # Determine whether the triangle is valid
     ///
     /// A triangle is valid, if it is not degenerate. In a degenerate triangle,
@@ -88,7 +83,7 @@ impl Triangle<2> {
 impl Triangle<3> {
     /// Convert the triangle to a Parry triangle
     pub fn to_parry(self) -> parry3d_f64::shape::Triangle {
-        self.points().map(|vertex| vertex.to_na()).into()
+        self.points.map(|vertex| vertex.to_na()).into()
     }
 
     /// Cast a ray against the Triangle

crates/fj-viewer/src/graphics/vertices.rs

@@ -29,7 +29,7 @@ impl From<&Mesh<fj_math::Point<3>>> for Vertices {
         let mut m = Mesh::new();
 
         for triangle in mesh.triangles() {
-            let [a, b, c] = triangle.inner.points();
+            let [a, b, c] = triangle.inner.points;
 
             let normal = (b - a).cross(&(c - a)).normalize();
             let color = triangle.color;