From b11ab259ffa91bb199d489d9ea759192a5d89ed7 Mon Sep 17 00:00:00 2001
From: PW <patrick@subzero.eu>
Date: Sun, 6 Oct 2024 14:27:46 +0200
Subject: [PATCH] improving camera conversion

---
 Sources/MapLibreSwiftUI/MapViewCoordinator.swift | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/Sources/MapLibreSwiftUI/MapViewCoordinator.swift b/Sources/MapLibreSwiftUI/MapViewCoordinator.swift
index f6cd0fb..5f2e625 100644
--- a/Sources/MapLibreSwiftUI/MapViewCoordinator.swift
+++ b/Sources/MapLibreSwiftUI/MapViewCoordinator.swift
@@ -331,13 +331,21 @@ public class MapViewCoordinator<T: MapViewHostViewController>: NSObject, MLNMapV
         // Publish the MLNMapView's "raw" camera state to the MapView camera binding.
         // This path only executes when the map view diverges from the parent state, so this is a "matter of fact"
         // state propagation.
+        
+        // Determine camera pitch range based on current MapView settings
+        let pitchRange: CameraPitchRange
+        if mapView.minimumPitch == 0 && mapView.maximumPitch > 59.9 {
+            pitchRange = .free
+        } else if mapView.minimumPitch == mapView.maximumPitch {
+            pitchRange = .fixed(mapView.minimumPitch)
+        } else {
+            pitchRange = .freeWithinRange(minimum: mapView.minimumPitch, maximum: mapView.maximumPitch)
+        }
+        
         let newCamera: MapViewCamera = .center(mapView.centerCoordinate,
                                                zoom: mapView.zoomLevel,
                                                pitch: mapView.camera.pitch,
-                                               pitchRange: .freeWithinRange(
-                                                   minimum: mapView.minimumPitch,
-                                                   maximum: mapView.maximumPitch
-                                               ),
+                                               pitchRange: pitchRange,
                                                direction: mapView.direction,
                                                reason: CameraChangeReason(reason))
         snapshotCamera = newCamera