From 02348ebe9e56c4b4d8558a5c86c709006864750c Mon Sep 17 00:00:00 2001
From: Hanno Braun <hello@hannobraun.com>
Date: Wed, 30 Oct 2024 01:25:09 +0100
Subject: [PATCH] Move `export` to dedicated module

---
 experiments/2024-10-30/src/export.rs | 28 +++++++++++++++++++++++++++
 experiments/2024-10-30/src/main.rs   |  1 +
 experiments/2024-10-30/src/model.rs  | 29 +---------------------------
 3 files changed, 30 insertions(+), 28 deletions(-)
 create mode 100644 experiments/2024-10-30/src/export.rs

diff --git a/experiments/2024-10-30/src/export.rs b/experiments/2024-10-30/src/export.rs
new file mode 100644
index 000000000..1af4dfce1
--- /dev/null
+++ b/experiments/2024-10-30/src/export.rs
@@ -0,0 +1,28 @@
+use std::fs::File;
+
+pub fn export(
+    vertices: impl IntoIterator<Item = [f64; 3]>,
+    triangles: impl IntoIterator<Item = [usize; 3]>,
+) -> anyhow::Result<()> {
+    let vertices = vertices
+        .into_iter()
+        .map(|[x, y, z]| threemf::model::Vertex { x, y, z })
+        .collect();
+
+    let triangles = triangles
+        .into_iter()
+        .map(|[v1, v2, v3]| threemf::model::Triangle { v1, v2, v3 })
+        .collect();
+
+    let mesh = threemf::Mesh {
+        vertices: threemf::model::Vertices { vertex: vertices },
+        triangles: threemf::model::Triangles {
+            triangle: triangles,
+        },
+    };
+
+    let output = File::create("output.3mf")?;
+    threemf::write(output, mesh)?;
+
+    Ok(())
+}
diff --git a/experiments/2024-10-30/src/main.rs b/experiments/2024-10-30/src/main.rs
index 72c6ddbe1..accaf2ec6 100644
--- a/experiments/2024-10-30/src/main.rs
+++ b/experiments/2024-10-30/src/main.rs
@@ -1,4 +1,5 @@
 mod model;
+mod export;
 
 fn main() -> anyhow::Result<()> {
     model::model()?;
diff --git a/experiments/2024-10-30/src/model.rs b/experiments/2024-10-30/src/model.rs
index 265c3018c..b2f44b9d6 100644
--- a/experiments/2024-10-30/src/model.rs
+++ b/experiments/2024-10-30/src/model.rs
@@ -1,4 +1,4 @@
-use std::fs::File;
+use crate::export::export;
 
 pub fn model() -> anyhow::Result<()> {
     let vertices = [
@@ -31,30 +31,3 @@ pub fn model() -> anyhow::Result<()> {
 
     Ok(())
 }
-
-fn export(
-    vertices: impl IntoIterator<Item = [f64; 3]>,
-    triangles: impl IntoIterator<Item = [usize; 3]>,
-) -> anyhow::Result<()> {
-    let vertices = vertices
-        .into_iter()
-        .map(|[x, y, z]| threemf::model::Vertex { x, y, z })
-        .collect();
-
-    let triangles = triangles
-        .into_iter()
-        .map(|[v1, v2, v3]| threemf::model::Triangle { v1, v2, v3 })
-        .collect();
-
-    let mesh = threemf::Mesh {
-        vertices: threemf::model::Vertices { vertex: vertices },
-        triangles: threemf::model::Triangles {
-            triangle: triangles,
-        },
-    };
-
-    let output = File::create("output.3mf")?;
-    threemf::write(output, mesh)?;
-
-    Ok(())
-}