From c4354e2d8d51cc9fc12dce9ad2d5736e400a8de4 Mon Sep 17 00:00:00 2001
From: Akshay <nerdy@peppe.rs>
Date: Sun, 4 Apr 2021 15:39:17 +0530
Subject: basic support for adding guides

---
 src/guide.rs | 22 ++++++++++++++++++----
 1 file changed, 18 insertions(+), 4 deletions(-)

(limited to 'src/guide.rs')

diff --git a/src/guide.rs b/src/guide.rs
index 006566e..85d0594 100644
--- a/src/guide.rs
+++ b/src/guide.rs
@@ -1,7 +1,21 @@
-use crate::bitmap::Axis;
+use crate::{
+    bitmap::Axis,
+    lisp::{expr::LispExpr, number::LispNumber},
+};
 
-#[derive(Debug)]
+use std::convert::Into;
+
+#[derive(Debug, Hash, PartialEq, Eq, Copy, Clone)]
 pub struct Guide {
-    axis: Axis,
-    offset: u32,
+    pub axis: Axis,
+    pub offset: u32,
+}
+
+impl Into<LispExpr> for Guide {
+    fn into(self) -> LispExpr {
+        LispExpr::List(vec![
+            self.axis.into(),
+            LispExpr::Number(LispNumber::Integer(self.offset as i64)),
+        ])
+    }
 }
-- 
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