private DeviceOrientation ToDeviceOrientation(UnityEngine.DeviceOrientation orientation)
{
return(orientation switch
{
UnityEngine.DeviceOrientation.Portrait => DeviceOrientation.Portrait,
UnityEngine.DeviceOrientation.PortraitUpsideDown => DeviceOrientation.PortraitUpsideDown,
UnityEngine.DeviceOrientation.LandscapeLeft => DeviceOrientation.LandscapeLeft,
UnityEngine.DeviceOrientation.LandscapeRight => DeviceOrientation.LandscapeRight,
_ => throw new ArgumentOutOfRangeException(nameof(orientation), orientation, null)
});
/// <summary>A standard test to see if the device is oriented landscape.</summary>
public static bool IsLandscape()
{
// Get orientation:
UnityEngine.DeviceOrientation orient = UnityEngine.Input.deviceOrientation;
if (orient == UnityEngine.DeviceOrientation.Unknown)
{
// Unknown - check for landscape based on width being bigger:
return(UnityEngine.Screen.width > UnityEngine.Screen.height);
}
return(orient == UnityEngine.DeviceOrientation.LandscapeLeft || orient == UnityEngine.DeviceOrientation.LandscapeRight);
}
/// <summary>Converts from a Unity type.</summary>
public static string fromUnity(UnityEngine.DeviceOrientation so)
{
switch (so)
{
case DeviceOrientation.Portrait:
return("portrait-primary");
case DeviceOrientation.PortraitUpsideDown:
return("portrait-secondary");
case DeviceOrientation.LandscapeRight:
return("landscape-secondary");
}
// Assume landscape:
return("landscape-primary");
}
public JSScreenOrientation()
{
// Get orientation:
UnityEngine.DeviceOrientation orient = UnityEngine.Input.deviceOrientation;
if (orient == UnityEngine.DeviceOrientation.Unknown)
{
// Unknown - check for landscape based on width being bigger:
if (UnityEngine.Screen.width > UnityEngine.Screen.height)
{
orient = UnityEngine.DeviceOrientation.LandscapeLeft;
}
else
{
orient = UnityEngine.DeviceOrientation.LandscapeRight;
}
}
type = fromUnity(orient);
}
/*
* Private.
*/
private void CheckOrientation()
{
if (CheckDeviceOrientationValid(Input.deviceOrientation) && _deviceOrientation != Input.deviceOrientation)
{
Log.Debug(o => $"CheckOrientation: for Device {o}", Input.deviceOrientation);
_deviceOrientation = Input.deviceOrientation;
DeviceOrientation = ToDeviceOrientation(Input.deviceOrientation);
EventMap.Dispatch(OrientationEvent.DeviceOrientationChanged, DeviceOrientation);
}
if (_screenOrientation != Screen.orientation)
{
Log.Debug(o => $"CheckOrientation: for Screen {o}", Screen.orientation);
_screenOrientation = Screen.orientation;
ScreenOrientation = ToScreenOrientation(_screenOrientation);
EventMap.Dispatch(OrientationEvent.ScreenOrientationChanged, ScreenOrientation);
}
}
