Function dart_bodies_handles

pub fn dart_bodies_handles(
    meshes: ResMut<'_, Assets<Mesh>>,
    bodies: Query<'_, '_, (&Handle<Mesh>, &DartBody, &FaceId)>,
    vertices: Res<'_, MapVertices>,
    normals: Res<'_, FaceNormals>,
    dart_shrink: Res<'_, DartShrink>,
    dart_width: Res<'_, DartWidth>,
)

Dart body mesh handles update system.