test

My project/Library/PackageCache/com.unity.inputsystem/InputSystem/Controls/AnyKeyControl.cs

@@ -0,0 +1,39 @@
+using UnityEngine.InputSystem.Layouts;
+using UnityEngine.InputSystem.LowLevel;
+
+////REVIEW: generalize this to AnyButton and add to more devices?
+
+namespace UnityEngine.InputSystem.Controls
+{
+    /// <summary>
+    /// A control that simply checks the entire state it's been assigned
+    /// for whether there's any non-zero bytes. If there are, the control
+    /// returns 1.0; otherwise it returns 0.0.
+    /// </summary>
+    /// <remarks>
+    /// This control is used by <see cref="Keyboard.anyKey"/> to create a button
+    /// that is toggled on as long as any of the keys on the keyboard is pressed.
+    /// </remarks>
+    /// <seealso cref="Keyboard.anyKey"/>
+    [InputControlLayout(hideInUI = true)]
+    public class AnyKeyControl : ButtonControl
+    {
+        ////TODO: wasPressedThisFrame and wasReleasedThisFrame
+
+        /// <summary>
+        /// Default initialization. Sets state size to 1 bit and format to
+        /// <see cref="InputStateBlock.FormatBit"/>.
+        /// </summary>
+        public AnyKeyControl()
+        {
+            m_StateBlock.sizeInBits = 1; // Should be overridden by whoever uses the control.
+            m_StateBlock.format = InputStateBlock.FormatBit;
+        }
+
+        /// <inheritdoc />
+        public override unsafe float ReadUnprocessedValueFromState(void* statePtr)
+        {
+            return this.CheckStateIsAtDefault(statePtr) ? 0.0f : 1.0f;
+        }
+    }
+}