OptionalextensionsDictionary object with extension-specific objects
OptionalextrasApplication-Specific data
The floating-point horizontal magnification of the view. Must not be zero
The floating-point vertical magnification of the view. Must not be zero
The floating-point distance to the far clipping plane. zfar must be greater than znear
The floating-point distance to the near clipping plane
An orthographic camera containing properties to create an orthographic projection matrix