From e039d06f57bcd746acdcc0fc7294c37add9d3937 Mon Sep 17 00:00:00 2001
From: Robert Hedman <robert.hedman@mac.com>
Date: Thu, 30 Nov 2017 00:04:57 +0100
Subject: [PATCH] fixed type

---
 src/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index 07854d9..ca5cc2e 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -276,7 +276,7 @@ fn tick_to_speed(tick: i32) -> f32 {
 }
 fn update_state(pos: &(f32,f32,f32), l_speed: f32, r_speed: f32) {
     pos.0 += 0.5*(l_speed + r_speed)*((pos.2).to_radians().sin());
-    pos.0 += 0.5*(l_speed + r_speed)*((pos.2).to_radians().cos());
+    pos.1 += 0.5*(l_speed + r_speed)*((pos.2).to_radians().cos());
     pos.2 += (r_speed - l_speed)/AXEL_WIDTH;
 }
 fn update_map_with_lidar(lidar_data: [u8; LIDAR_BUF_SIZE], message_len: usize, map: &mut [[u32; ROWS]; COLS]) {
-- 
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