1 files changed, 34 insertions, 0 deletions
diff --git a/V3/Input/IInputManager.cs b/V3/Input/IInputManager.cs
new file mode 100644
index 0000000..b092ebb
--- /dev/null
+++ b/V3/Input/IInputManager.cs
@@ -0,0 +1,34 @@
+using System.Collections.Generic;
+
+namespace V3.Input
+{
+    /// <summary>
+    /// Watches the state of the mouse and keyboard and creates events if a
+    /// change (key pressed or released) is detected. To use this class, call
+    /// Update in every update round. After the update, you may access the
+    /// generated events in KeyEvents and MouseEvents. The input manager only
+    /// watches the mouse buttons and keys listed in sWatchedKeys and
+    /// sWatchedButtons.
+    /// </summary>
+    public interface IInputManager
+    {
+        /// <summary>
+        /// The key events that were generated during the last update. Reset
+        /// in the next update.
+        /// </summary>
+        ICollection<IKeyEvent> KeyEvents { get; }
+
+        /// <summary>
+        /// The mouse events that were generated during the last update. Reset in
+        /// the next update.
+        /// </summary>
+        ICollection<IMouseEvent> MouseEvents { get; }
+
+        /// <summary>
+        /// Updates the keyboard and mouse status and generates the key and mouse
+        /// events in KeyEvents and MouseEvents if changes were detected. Should
+        /// be called once every update, before doing something else.
+        /// </summary>
+        void Update();
+    }
+}
+\ No newline at end of file