internal static float GetScreenDiagonalInches(IUnityUIAgent agent)
{
var screenWidth = agent.ScreenWidth / Screen.dpi;
var screenHeight = agent.ScreenHeight / Screen.dpi;
return(Mathf.Sqrt(Mathf.Pow(screenWidth, 2) + Mathf.Pow(screenHeight, 2)));
}
public static InterfaceType GetInterfaceTypeStatic(IUnityUIAgent agent)
{
var target = EditorUserBuildSettings.activeBuildTarget;
switch (target)
{
case BuildTarget.iOS:
case BuildTarget.Android:
return(UnityUI.IsTablet(agent) ? InterfaceType.Tablet : InterfaceType.Phone);
case BuildTarget.StandaloneOSX:
case BuildTarget.StandaloneWindows:
case BuildTarget.StandaloneWindows64:
case BuildTarget.StandaloneLinux64:
return(InterfaceType.Desktop);
case BuildTarget.XboxOne:
case BuildTarget.GameCoreXboxOne:
case BuildTarget.PS4:
case BuildTarget.PS5:
case BuildTarget.Switch:
return(InterfaceType.Console);
case BuildTarget.WebGL:
return(InterfaceType.Web);
case BuildTarget.tvOS:
return(InterfaceType.TV);
default:
throw new ArgumentOutOfRangeException($"Unknown build type. Target: {target}");
}
}
/*
* Public.
*/
internal static bool IsTablet(IUnityUIAgent agent)
{
var diagonal = GetScreenDiagonalInches(agent);
var aspect = GetScreenAspectRatio(agent);
if (aspect >= 1.77)
{
return(diagonal >= 7F);
}
return(diagonal >= 5F);
}
static UnityUI()
{
if (!Application.isPlaying)
{
return;
}
_agent = InitializeAgent(UnityUIAgentRuntime.Create(GetRoot()));
CurrentInterfaceType = _agent.GetInterfaceType();
}
private static void DisposeAgent()
{
if (_agent == null)
{
return;
}
_agent.OnSomethingChanged -= OnSomethingChangedHandler;
_agent.Dispose();
_agent = null;
}
private static void OnPlayModeChanged(UnityEditor.PlayModeStateChange state)
{
switch (state)
{
case UnityEditor.PlayModeStateChange.EnteredPlayMode:
DisposeAgent();
_agent = InitializeAgent(UnityUIAgentEditorRuntime.Create(GetRoot()));
CurrentInterfaceType = _agent.GetInterfaceType();
break;
case UnityEditor.PlayModeStateChange.EnteredEditMode:
DisposeAgent();
_agent = InitializeAgent(UnityUIAgentEditor.Create());
CurrentInterfaceType = _agent.GetInterfaceType();
break;
}
}
/*
* Private.
*/
private static IUnityUIAgent InitializeAgent(IUnityUIAgent agent)
{
agent.OnSomethingChanged += OnSomethingChangedHandler;
return(agent);
}
internal static float GetScreenAspectRatio(IUnityUIAgent agent)
{
return(Mathf.Max((float)agent.ScreenWidth, agent.ScreenHeight) / Mathf.Min(agent.ScreenWidth, agent.ScreenHeight));
}
private static void Initialize()
{
_agent = InitializeAgent(UnityUIAgentEditor.Create());
UnityEditor.EditorApplication.playModeStateChanged += OnPlayModeChanged;
}
