From 5d6e58091850278ea32db5030e11ac8ce1b1acda Mon Sep 17 00:00:00 2001
From: Max Bradbury <max@tinybird.info>
Date: Sun, 12 Apr 2020 13:21:27 +0100
Subject: [PATCH] position module

---
 src/lib.rs      | 36 ++----------------------------------
 src/position.rs | 34 ++++++++++++++++++++++++++++++++++
 2 files changed, 36 insertions(+), 34 deletions(-)
 create mode 100644 src/position.rs

diff --git a/src/lib.rs b/src/lib.rs
index 7468e6a..f317528 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -2,19 +2,15 @@ pub mod colour;
 pub mod palette;
 pub mod image;
 pub mod mocks;
+pub mod position;
 pub mod tile;
 
 use colour::Colour;
 use palette::Palette;
 use image::Image;
+use position::Position;
 use tile::Tile;
 
-#[derive(Debug, Eq, PartialEq)]
-pub struct Position {
-    x: u8,
-    y: u8,
-}
-
 #[derive(Debug, Eq, PartialEq)]
 pub struct Instance {
     position: Position,
@@ -367,34 +363,6 @@ impl AnimationFrames for Vec<Image> {
     }
 }
 
-impl From<String> for Position {
-    fn from(string: String) -> Position {
-        // e.g. "2,5"
-        let xy: Vec<&str> = string.split(',').collect();
-        let x = xy[0].parse().unwrap();
-        let y = xy[1].parse().unwrap();
-
-        Position { x, y }
-    }
-}
-
-#[test]
-fn test_position_from_string() {
-    assert_eq!(Position::from("4,12".to_string()), Position { x: 4, y: 12 });
-}
-
-impl ToString for Position {
-    #[inline]
-    fn to_string(&self) -> String {
-        format!("{},{}", self.x, self.y)
-    }
-}
-
-#[test]
-fn test_position_to_string() {
-    assert_eq!(Position { x: 4, y: 12 }.to_string(), "4,12".to_string())
-}
-
 impl From<String> for Avatar {
     fn from(string: String) -> Avatar {
         let string = string.replace("SPR A\n", "");
diff --git a/src/position.rs b/src/position.rs
new file mode 100644
index 0000000..ce2ca19
--- /dev/null
+++ b/src/position.rs
@@ -0,0 +1,34 @@
+
+#[derive(Debug, Eq, PartialEq)]
+pub struct Position {
+    pub(crate) x: u8,
+    pub(crate) y: u8,
+}
+
+impl From<String> for Position {
+    fn from(string: String) -> Position {
+        // e.g. "2,5"
+        let xy: Vec<&str> = string.split(',').collect();
+        let x = xy[0].parse().unwrap();
+        let y = xy[1].parse().unwrap();
+
+        Position { x, y }
+    }
+}
+
+impl ToString for Position {
+    #[inline]
+    fn to_string(&self) -> String {
+        format!("{},{}", self.x, self.y)
+    }
+}
+
+#[test]
+fn test_position_from_string() {
+    assert_eq!(Position::from("4,12".to_string()), Position { x: 4, y: 12 });
+}
+
+#[test]
+fn test_position_to_string() {
+    assert_eq!(Position { x: 4, y: 12 }.to_string(), "4,12".to_string())
+}