Merge pull request DroidKaigi#961 from Corvus400/bug/fix_ios_orientat…

…ion_sensor_manager_2 🔧 [IosOrientationSensorManager] Reverse the pitch value to match the left-hand coordinate system.
Corvus400 · Sep 4, 2024 · 8818ef9 · 8818ef9
2 parents 01a5193 + c029f67
commit 8818ef9
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/...osMain/kotlin/io/github/droidkaigi/confsched/droidkaigiui/OrientationSensorManager.ios.kt b/...osMain/kotlin/io/github/droidkaigi/confsched/droidkaigiui/OrientationSensorManager.ios.kt
@@ -35,7 +35,8 @@ internal class IosOrientationSensorManager(
                 onOrientationChanged(
                     Orientation(
                         azimuth = motion.attitude.yaw.toFloat(),
-                        pitch = motion.attitude.pitch.toFloat(),
+                        // Unlike Android, iOS uses a left-handed coordinate system, so we need to invert the pitch value.
+                        pitch = -motion.attitude.pitch.toFloat(),
                         roll = motion.attitude.roll.toFloat(),
                     ),
                 )