1 files changed, 49 insertions, 0 deletions
diff --git a/game/ai/performer.h b/game/ai/performer.h
new file mode 100644
index 0000000..472773b
--- /dev/null
+++ b/game/ai/performer.h
@@ -0,0 +1,49 @@
+#ifndef PERFORMER_H
+#define PERFORMER_H
+
+#include <iostream>
+
+#include <string>
+#include <vector>
+
+#include "../ground.h"
+#include "../gst.h"
+#include "action.h"
+#include "tactic.h"
+
+namespace ai {
+
+class performer {
+    public:
+    performer (Gst &gst) : init(gst) {}
+    Gst &init;
+    
+    Gst apply (tactic t) {
+        Gst next { init };
+        for (action a : t.acts) {
+            next = act(next, a);
+        }
+        next.end_day();
+        return next;
+    }
+    
+    Gst& act (Gst &gst, action a) {
+        if (a.type == actype::move) {
+            Entity &ent = gst.get_at(a.x, a.y);
+            ent.x = a.mx; ent.y = a.my;
+            ent.moved = 1; ent.done = true;
+        }
+        if (a.type == actype::attack) {
+            Entity &ent = gst.get_at(a.x, a.y);
+            ent.x = a.mx; ent.y = a.my;
+            ent.moved = 1; 
+            Entity &def = gst.get_at(a.tx, a.ty);
+            gst.battle(ent, def);
+            ent.done = true;
+        }
+        return gst;
+    }
+};
+
+}
+#endif
+\ No newline at end of file