chore: switch to parry 0.21

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## v0.4.0
+
+- Update parry dependency to 0.21.
+
 ## v0.3.1
 
 - Fix the extraction of a mesh from the poisson reconstruction.

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "poisson_reconstruction"
 repository = "https://github.com/ForesightMiningSoftwareCorporation/PoissonReconstruction"
-version = "0.3.1"
+version = "0.4.0"
 license = "MIT OR Apache-2.0"
 description = "Screened Poisson Reconstruction algorithm in Rust"
 authors = ["Sébastien Crozet <sebcrozet@dimforge.com>"]
@@ -17,8 +17,8 @@ serde = { version = "1", features = ["derive"], optional = true }
 rayon = "1"
 nalgebra = "0.33"
 nalgebra-sparse = "0.10"
-parry3d-f64 = "0.17"
-itertools = "0.10"
+parry3d-f64 = "0.21"
+itertools = "0.14"
 fnv = "1"
 
 [dev-dependencies]

src/marching_cubes.rs

@@ -45,7 +45,7 @@ impl MeshBuffers {
             .chunks_exact(3)
             .map(|i| [i[0], i[1], i[2]])
             .collect();
-        (!idx.is_empty()).then(|| TriMesh::with_flags(self.vertices.clone(), idx, flags))
+        TriMesh::with_flags(self.vertices.clone(), idx, flags).ok()
     }
 }