// Unity C# reference source

// Copyright (c) Unity Technologies. For terms of use, see

// https://unity3d.com/legal/licenses/Unity_Reference_Only_License

using System.Collections.Generic;

namespace UnityEngine.Experimental.UIElements

{

public struct CursorStyle

{

public Texture2D texture { get; set; }

public Vector2 hotspot { get; set; }

// Used to support default cursor in the editor (map to MouseCursor enum)

internal int defaultCursorId { get; set; }

public override int GetHashCode()

{

return texture.GetHashCode() ^ hotspot.GetHashCode() ^ defaultCursorId.GetHashCode();

}

public override bool Equals(object other)

{

if (!(other is CursorStyle))

{

return false;

}

CursorStyle rhs = (CursorStyle)other;

return texture.Equals(rhs.texture) && hotspot.Equals(rhs.hotspot) && defaultCursorId == rhs.defaultCursorId;

}

public static bool operator==(CursorStyle lhs, CursorStyle rhs)

{

return lhs.texture == rhs.texture && lhs.hotspot == rhs.hotspot;

}

public static bool operator!=(CursorStyle lhs, CursorStyle rhs)

{

return !(lhs == rhs);

}

}

internal interface ICursorManager

{

void SetCursor(CursorStyle cursor);

void ResetCursor();

}

// In game implementation (not implemented yet)

internal class CursorManager : ICursorManager

{

public void SetCursor(CursorStyle cursor)

{

Debug.LogError("UIElements cursors are not yet supported outside of the editor.");

}

public void ResetCursor()

{

Debug.LogError("UIElements cursors are not yet supported outside of the editor.");

}

}

}