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Simplify Mesh

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This commit is contained in:
Hanno Braun 2025-03-19 20:45:07 +01:00
parent 3a21d86393
commit 2c228a6a76
1 changed files with 4 additions and 7 deletions
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11
crates/fj-interop/src/mesh.rs
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@ -1,4 +1,4 @@
use std::{collections::HashMap, hash::Hash}; use std::collections::HashMap;
use fj_math::{Aabb, Point}; use fj_math::{Aabb, Point};
@ -14,17 +14,14 @@ pub struct Mesh<V> {
triangles: Vec<Triangle>, triangles: Vec<Triangle>,
} }
impl<V> Mesh<V> impl Mesh<Point<3>> {
where
V: Copy + Eq + Hash,
{
/// Construct a new instance of `Mesh` /// Construct a new instance of `Mesh`
pub fn new() -> Self { pub fn new() -> Self {
Self::default() Self::default()
} }
/// Add a vertex to the mesh /// Add a vertex to the mesh
pub fn push_vertex(&mut self, vertex: V) { pub fn push_vertex(&mut self, vertex: Point<3>) {
let index = let index =
*self.indices_by_vertex.entry(vertex).or_insert_with(|| { *self.indices_by_vertex.entry(vertex).or_insert_with(|| {
let index = self.vertices.len(); let index = self.vertices.len();
@ -56,7 +53,7 @@ where
} }
/// Access the vertices of the mesh /// Access the vertices of the mesh
pub fn vertices(&self) -> impl Iterator<Item = V> + '_ { pub fn vertices(&self) -> impl Iterator<Item = Point<3>> + '_ {
self.vertices.iter().copied() self.vertices.iter().copied()
} }