forgot to make repo until now

1 files changed, 87 insertions, 0 deletions

diff --git a/game/playercontrol.h b/game/playercontrol.h
new file mode 100644
index 0000000..4e66e07
--- /dev/null
+++ b/game/playercontrol.h
@@ -0,0 +1,87 @@
+#ifndef PLAYERCONTROL_H
+#define PLAYERCONTROL_H
+
+#include <iostream>
+
+#include "gst.h"
+#include "view.h"
+#include <vector>
+#include <functional>
+
+enum pc_state {
+    select,
+    move,
+    attack,
+    train, 
+    build,
+    merge,
+    trade,
+    age_up,
+    heal,
+    power,
+    move_target,
+    attack_target,
+    menu_train,
+    menu_build,
+    target_build,
+    merge_target,
+    target_heal,
+    menu_power,
+    target_power,
+    menu_unit,
+    menu_day,
+    end
+};
+
+enum pc_action {
+    sel_unit,
+    sel_ground,
+    opt,
+    back
+};
+
+
+class Fsm;
+using lambda = std::function<pc_state(Gst&, View&, Fsm&, int p)>;
+
+
+class Arc {
+    public:
+    Arc (pc_state from, pc_action act, int p, lambda f) 
+        : from(from), act(act), p(p), f(f) {};
+    pc_state from;
+    pc_action act;
+    int p;
+    
+    lambda f;
+};
+
+class Fsm {
+    public:
+    Fsm() { state = select; }
+    
+    void transition (Gst &gst, View &view, Fsm &fsm, pc_action act, int p) {
+        std::cout << "> transitioning from " << state << " with " << act << std::endl;
+        for (Arc a : arcs) {
+            if (a.from == state && a.act == act && (a.p == p || a.p == -1)) {
+                state = a.f(gst, view, fsm, p);
+                break;
+            }
+        }
+    }
+    std::vector<Arc> arcs;
+    
+    private:
+    pc_state state;
+};
+
+
+class Player_control {
+    public:
+    Player_control ();
+    void process (Gst &gst, View &view);
+    
+    Fsm fsm;
+};
+
+#endif
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