test

My project/Library/PackageCache/com.unity.inputsystem/InputSystem/InputExtensions.cs

@@ -0,0 +1,142 @@
+////REVIEW: move everything from InputControlExtensions here?
+
+namespace UnityEngine.InputSystem
+{
+    /// <summary>
+    /// Various useful extension methods.
+    /// </summary>
+    public static class InputExtensions
+    {
+        /// <summary>
+        /// Return true if the given phase is <see cref="InputActionPhase.Started"/> or <see cref="InputActionPhase.Performed"/>.
+        /// </summary>
+        /// <param name="phase">An action phase.</param>
+        /// <returns>True if the phase is started or performed.</returns>
+        /// <seealso cref="InputAction.phase"/>
+        public static bool IsInProgress(this InputActionPhase phase)
+        {
+            return phase == InputActionPhase.Started || phase == InputActionPhase.Performed;
+        }
+
+        /// <summary>
+        /// Return true if the given phase is <see cref="TouchPhase.Canceled"/> or <see cref="TouchPhase.Ended"/>, i.e.
+        /// if a touch with that phase would no longer be ongoing.
+        /// </summary>
+        /// <param name="phase">A touch phase.</param>
+        /// <returns>True if the phase indicates a touch that has ended.</returns>
+        /// <seealso cref="Controls.TouchControl.phase"/>
+        public static bool IsEndedOrCanceled(this TouchPhase phase)
+        {
+            return phase == TouchPhase.Canceled || phase == TouchPhase.Ended;
+        }
+
+        /// <summary>
+        /// Return true if the given phase is <see cref="TouchPhase.Began"/>, <see cref="UnityEngine.TouchPhase.Moved"/>, or
+        /// <see cref="TouchPhase.Stationary"/>, i.e. if a touch with that phase would indicate an ongoing touch.
+        /// </summary>
+        /// <param name="phase">A touch phase.</param>
+        /// <returns>True if the phase indicates a touch that is ongoing.</returns>
+        /// <seealso cref="Controls.TouchControl.phase"/>
+        public static bool IsActive(this TouchPhase phase)
+        {
+            switch (phase)
+            {
+                case TouchPhase.Began:
+                case TouchPhase.Moved:
+                case TouchPhase.Stationary:
+                    return true;
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Check if a <see cref="Key"/> enum value represents a modifier key.
+        /// </summary>
+        /// <param name="key">The key enum value you want to check.</param>
+        /// <returns><c>true</c> if <paramref name="key"/> represents a modifier key, else <c>false</c>.</returns>
+        /// <remarks>
+        /// Modifier keys are any keys you can hold down to modify the output of other keys pressed simultaneously,
+        /// such as the "shift" or "control" keys.
+        /// </remarks>
+        public static bool IsModifierKey(this Key key)
+        {
+            switch (key)
+            {
+                case Key.LeftAlt:
+                case Key.RightAlt:
+                case Key.LeftShift:
+                case Key.RightShift:
+                case Key.LeftMeta:
+                case Key.RightMeta:
+                case Key.LeftCtrl:
+                case Key.RightCtrl:
+                    return true;
+            }
+            return false;
+        }
+
+        ////REVIEW: Is this a good idea? Ultimately it's up to any one keyboard layout to define this however it wants.
+        /// <summary>
+        /// Check if a <see cref="Key"/> enum value represents key generating text input.
+        /// </summary>
+        /// <param name="key">The key enum value you want to check.</param>
+        /// <returns><c>true</c> if <paramref name="key"/> represents a key generating non-whitespace text input, else <c>false</c>.</returns>
+        public static bool IsTextInputKey(this Key key)
+        {
+            switch (key)
+            {
+                case Key.LeftShift:
+                case Key.RightShift:
+                case Key.LeftAlt:
+                case Key.RightAlt:
+                case Key.LeftCtrl:
+                case Key.RightCtrl:
+                case Key.LeftMeta:
+                case Key.RightMeta:
+                case Key.ContextMenu:
+                case Key.Escape:
+                case Key.LeftArrow:
+                case Key.RightArrow:
+                case Key.UpArrow:
+                case Key.DownArrow:
+                case Key.Backspace:
+                case Key.PageDown:
+                case Key.PageUp:
+                case Key.Home:
+                case Key.End:
+                case Key.Insert:
+                case Key.Delete:
+                case Key.CapsLock:
+                case Key.NumLock:
+                case Key.PrintScreen:
+                case Key.ScrollLock:
+                case Key.Pause:
+                case Key.None:
+                case Key.Space:
+                case Key.Enter:
+                case Key.Tab:
+                case Key.NumpadEnter:
+                case Key.F1:
+                case Key.F2:
+                case Key.F3:
+                case Key.F4:
+                case Key.F5:
+                case Key.F6:
+                case Key.F7:
+                case Key.F8:
+                case Key.F9:
+                case Key.F10:
+                case Key.F11:
+                case Key.F12:
+                case Key.OEM1:
+                case Key.OEM2:
+                case Key.OEM3:
+                case Key.OEM4:
+                case Key.OEM5:
+                case Key.IMESelected:
+                    return false;
+            }
+            return true;
+        }
+    }
+}