From 82fd1313b24feb8b575a98537aabaf44e86d4cca Mon Sep 17 00:00:00 2001
From: hut <hut@hut.pm>
Date: Sun, 28 Apr 2024 06:40:11 +0200
Subject: [PATCH] hide speedometer text when speed is 0

---
 src/hud.rs | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/src/hud.rs b/src/hud.rs
index 2351378..a778022 100644
--- a/src/hud.rs
+++ b/src/hud.rs
@@ -474,7 +474,6 @@ fn update_speedometer(
 ) {
     if let Ok(cam_v) = q_camera.get_single() {
         let speed = cam_v.length();
-        let speed_readable = nature::readable_speed(speed);
 
         let speedometer_split = 5_000.0;
         if let Ok(mut speedometer) = q_speedometer.get_single_mut() {
@@ -492,11 +491,19 @@ fn update_speedometer(
         if let Ok(mut speed_text) = q_node_speed.get_single_mut() {
             speed_text.sections[0].value = if let Ok(target_v) = q_target.get_single() {
                 let delta_v = (target_v.0 - cam_v.0).length();
-                format!("Δv {}\n", nature::readable_speed(delta_v))
+                if delta_v > 0.0001 {
+                    format!("Δv {}\n", nature::readable_speed(delta_v))
+                } else {
+                    "".to_string()
+                }
+            } else {
+                "".to_string()
+            };
+            speed_text.sections[1].value = if speed > 0.0001 {
+                nature::readable_speed(speed)
             } else {
                 "".to_string()
             };
-            speed_text.sections[1].value = speed_readable;
         }
     }
 }