Manual AI seats for matches: host toggles empty seats, co-op allies fight heroes

src/main.rs

@@ -248,6 +248,7 @@ fn account_action(a: MenuAction, cloud: &mut Cloud, menu: &mut Menu, app: &mut A
             }
         }
         MenuAction::MatchTakeSide(side) => app.client.take_side(side),
+        MenuAction::MatchSetAi(side, ai) => app.client.set_ai(side, ai),
         MenuAction::MatchReady(ready) => app.client.ready(ready),
         MenuAction::MatchStart => app.client.start(),
         MenuAction::MatchResume => app.client.resume(),
@@ -518,6 +519,7 @@ impl App {
                 return false;
             }
             game.ai_difficulty = info.difficulty;
+            game.sync_ai_sides(&info.ai, info.difficulty);
             game.hints = self.settings.hints;
             self.game = game;
             let (cx, cy) = self.game.map.core;
@@ -537,6 +539,7 @@ impl App {
         }
         self.game.coop = false;
         self.game.ai_difficulty = info.difficulty;
+        self.game.sync_ai_sides(&info.ai, info.difficulty);
         self.game.hints = self.settings.hints;
         self.game.init_fog();
         let (cx, cy) = self.game.map.core;
@@ -552,11 +555,8 @@ impl App {
             return;
         }
         for (_, cmds, ai) in self.client.take_turns() {
-            if self.coop {
-                self.game.ai_sides.clear();
-            } else {
-                self.game.sync_ai_sides(&ai, self.settings.difficulty);
-            }
+            let difficulty = self.game.ai_difficulty;
+            self.game.sync_ai_sides(&ai, difficulty);
             self.game.receive_turn(&cmds);
         }
         for (_, turn, sum) in self.client.take_checks() {
@@ -1098,6 +1098,7 @@ async fn main() {
                     | MenuAction::MatchCreate
                     | MenuAction::MatchCoopCreate(..)
                     | MenuAction::MatchTakeSide(..)
+                    | MenuAction::MatchSetAi(..)
                     | MenuAction::MatchReady(..)
                     | MenuAction::MatchStart
                     | MenuAction::MatchResume