From 853beae392e40ee2843e7187500285da666f11e9 Mon Sep 17 00:00:00 2001
From: Tilman Sauerbeck <tilman@code-monkey.de>
Date: Sun, 26 Apr 2020 12:36:45 +0200
Subject: [PATCH] common: Use the correct magic number in
Fixed15_49::pi_div_two().
This change should fix the display of current distance travelled
during a workout. It does not affect recordings.
---
src/common/fixed15_49.rs | 2 +-
test/gps_test.rs | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/common/fixed15_49.rs b/src/common/fixed15_49.rs
index 6ce37fe..20ce88f 100644
--- a/src/common/fixed15_49.rs
+++ b/src/common/fixed15_49.rs
@@ -97,7 +97,7 @@ impl Fixed15_49 {
}
pub fn pi_div_two() -> Self {
- Self::from_bits(0x6487ed5110b46)
+ Self::from_bits(0x3243f6a8885a3)
}
pub fn to_radians(&self) -> Self {
diff --git a/test/gps_test.rs b/test/gps_test.rs
index 57c8899..bba47fe 100644
--- a/test/gps_test.rs
+++ b/test/gps_test.rs
@@ -111,5 +111,5 @@ fn distance_cm0() {
longitude_rad: Fixed::from_f32(8.79443667).to_radians(),
};
- assert_eq!(349, tap1.distance_cm(&tap0));
+ assert_eq!(251, tap1.distance_cm(&tap0));
}
--
2.30.2