CLEANUP: Use mesh::find_geometric_center instead of the main.rs one

src/brush_ni_node.rs

@@ -4,7 +4,7 @@ use shalrath;
 use shambler::{brush::BrushId, face::FaceId, Vector2 as SV2, Vector3 as SV3};
 use tes3::nif::{NiTriShape, NiTriShapeData};
 
-use crate::{find_geometric_center, map_data::MapData, surfaces};
+use crate::{map_data::MapData, surfaces, Mesh};
 
 pub struct BrushNiNode {
     pub vis_shape: NiTriShape,
@@ -184,7 +184,7 @@ impl BrushNiNode {
 
     fn collect(&mut self) {
         if self.vis_verts.len() > 0 {
-            self.distance_from_origin = find_geometric_center(&self.vis_verts)
+            self.distance_from_origin = Mesh::find_geometric_center(&self.vis_verts)
         }
 
         Self::to_nif_format(&mut self.vis_data, &self.vis_verts, &self.vis_tris);

src/main.rs

@@ -230,7 +230,8 @@ fn main() {
             None => {}
         }
 
-        let mesh_distance: SV3 = find_geometric_center(&mesh.node_distances) * (*scale_mode as f32);
+        let mesh_distance: SV3 =
+            Mesh::find_geometric_center(&mesh.node_distances) * (*scale_mode as f32);
         mesh.final_distance = mesh_distance;
         mesh.mangle = match get_prop("mangle", &prop_map) {
             mangle if mangle.is_empty() => *get_rotation(&"0 0 0".to_string()),
@@ -291,22 +292,6 @@ fn get_rotation(str: &String) -> Box<[f32; 3]> {
     Box::new([array[2], array[0], array[1]])
 }
 
-fn find_geometric_center(vertices: &Vec<SV3>) -> SV3 {
-    // Calculate the sum of each dimension using fold
-    let (sum_x, sum_y, sum_z) = vertices.iter().fold((0.0, 0.0, 0.0), |acc, v| {
-        (acc.0 + v.x, acc.1 + v.y, acc.2 + v.z)
-    });
-
-    // Calculate the average position in each dimension
-    let num_vertices = vertices.len() as f32;
-    let center_x = sum_x / num_vertices;
-    let center_y = sum_y / num_vertices;
-    let center_z = sum_z / num_vertices;
-
-    // Return the geometric center as a new Vertex
-    SV3::new(center_x, center_y, center_z)
-}
-
 /// Should probably make some specific struct for handling ESP objects
 fn create_header_if_missing(plugin: &mut Plugin) {
     match plugin.objects_of_type::<Header>().count() {