1 files changed, 24 insertions, 0 deletions
diff --git a/src/Godosa.Core/Runs/Scripts/Input.cs b/src/Godosa.Core/Runs/Scripts/Input.cs
new file mode 100644
index 0000000..d549bb4
--- /dev/null
+++ b/src/Godosa.Core/Runs/Scripts/Input.cs
@@ -0,0 +1,24 @@
+// Provenance: own design — shared run scripts (spec §5.5)
+namespace Godosa.Core.Runs.Scripts;
+
+public enum InputKind { Move, Down, Up, Wheel, KeyDown, KeyUp, Text }
+
+public enum MouseButton { Left, Right }
+
+/// <summary>One simulated user input event at virtual-screen coordinates.</summary>
+public sealed record InputEvent(InputKind Kind, int X = 0, int Y = 0, MouseButton Button = MouseButton.Left, string Key = "",
+    string Text = "", int Delta = 0);
+
+/// <summary>An event due <see cref="Frame"/> frames after its step began.</summary>
+public sealed record PlannedInput(int Frame, InputEvent Event);
+
+public sealed record InputPlan(IReadOnlyList<PlannedInput> Events)
+{
+    public int LastFrame => Events.Count == 0 ? 0 : Events.Max(e => e.Frame);
+}
+
+/// <summary>The game's input entry: the real UI in a window, its layout + hit-testing headless.</summary>
+public interface IInputRouter
+{
+    void Send(InputEvent e);
+}