ofOrientation, does it need to exist?

[dimitre]

I suspect it can be all removed from OF Core
All usages I know can be handled by the OS, at least in iOS / macOS
removing this would simplify lots of I suppose unneded things and make it easier to have retina working for ex.
opinions? @openframeworks/core @openframeworks/2d-3d

enum ofOrientation: short{
	/// \brief Represents the default screen orientation.
	OF_ORIENTATION_DEFAULT = 1,
	/// \brief Represents a screen rotated 180 degrees, also known as upside-down.
	OF_ORIENTATION_180 = 2,
	/// \brief Represents a screen rotated 90 degrees clockwise.
	OF_ORIENTATION_90_LEFT = 3,
	/// \brief Represents a screen rotated 90 degrees counter-clockwise.
	OF_ORIENTATION_90_RIGHT = 4,
	/// \brief Represents an unknown orientation.
	OF_ORIENTATION_UNKNOWN = 5
};

[ofTheo]

I know ofSetOrientation can be used to get an OF App working on a vertical screen when OS rotation isn't available.
As you mentioned not sure if its needed anymore?

I think on iOS ofGetOrientation can be used to determine the device orientation, so that might still be needed?
cc @danoli3

If we did remove it, we'd still want to have it deprecated for a release or 2.