1 files changed, 17 insertions, 0 deletions
diff --git a/V3/AI/IStrategy.cs b/V3/AI/IStrategy.cs
new file mode 100644
index 0000000..4bfb99c
--- /dev/null
+++ b/V3/AI/IStrategy.cs
@@ -0,0 +1,17 @@
+namespace V3.AI
+{
+    /// <summary>
+    /// A strategy for the computer player.  A strategy is a finite state
+    /// machine.
+    /// </summary>
+    public interface IStrategy
+    {
+        /// <summary>
+        /// Updates the current state according to the game situtation.
+        /// </summary>
+        /// <param name="state">the current state</param>
+        /// <param name="worldView">the current view of the game world</param>
+        /// <returns>the next state indicated by this strategy</returns>
+        AiState Update(AiState state, IWorldView worldView);
+    }
+}