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path: root/platform/android/src/map/camera_position.cpp
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-rw-r--r--platform/android/src/map/camera_position.cpp18
1 files changed, 18 insertions, 0 deletions
diff --git a/platform/android/src/map/camera_position.cpp b/platform/android/src/map/camera_position.cpp
index d6f2cb83e8..1fc5f9789f 100644
--- a/platform/android/src/map/camera_position.cpp
+++ b/platform/android/src/map/camera_position.cpp
@@ -27,6 +27,24 @@ jni::Object<CameraPosition> CameraPosition::New(jni::JNIEnv &env, mbgl::CameraOp
return CameraPosition::javaClass.New(env, constructor, LatLng::New(env, center), options.zoom.value_or(0), tilt_degrees, bearing_degrees);
}
+mbgl::CameraOptions CameraPosition::getCameraOptions(jni::JNIEnv& env, jni::Object<CameraPosition> position) {
+ static auto bearing = CameraPosition::javaClass.GetField<jni::jdouble>(env, "bearing");
+ static auto target = CameraPosition::javaClass.GetField<jni::Object<LatLng>>(env, "target");
+ static auto tilt = CameraPosition::javaClass.GetField<jni::jdouble>(env, "tilt");
+ static auto zoom = CameraPosition::javaClass.GetField<jni::jdouble>(env, "zoom");
+
+ auto center = LatLng::getLatLng(env, position.Get(env, target));
+
+ return mbgl::CameraOptions {
+ center,
+ {},
+ {},
+ position.Get(env, zoom),
+ position.Get(env, bearing) * util::DEG2RAD,
+ position.Get(env, tilt)
+ };
+}
+
void CameraPosition::registerNative(jni::JNIEnv &env) {
// Lookup the class
CameraPosition::javaClass = *jni::Class<CameraPosition>::Find(env).NewGlobalRef(env).release();