Automatically attach related cards to the original card

cockatrice/src/player.cpp

@@ -1078,7 +1078,12 @@ void Player::actCreatePredefinedToken()
 
 void Player::actCreateRelatedCard()
 {
-    // get he target card name
+    // get the clicked card
+    CardItem * sourceCard = game->getActiveCard();
+    if(!sourceCard)
+        return;
+
+    // get the target card name
     QAction *action = static_cast<QAction *>(sender());
     CardInfo *cardInfo = db->getCard(action->text());
 
@@ -1089,8 +1094,8 @@ void Player::actCreateRelatedCard()
     cmd.set_color(cardInfo->getColors().isEmpty() ? QString().toStdString() : cardInfo->getColors().first().toLower().toStdString());
     cmd.set_pt(cardInfo->getPowTough().toStdString());
     cmd.set_destroy_on_zone_change(true);
-    cmd.set_x(-1);
-    cmd.set_y(0);
+    cmd.set_target_zone(sourceCard->getZone()->getName().toStdString());
+    cmd.set_target_card_id(sourceCard->getId());
 
     sendGameCommand(cmd);
 }

common/pb/command_create_token.proto

@@ -11,6 +11,8 @@ message Command_CreateToken {
 	optional bool destroy_on_zone_change = 6;
 	optional sint32 x = 7;
 	optional sint32 y = 8;
+	optional string target_zone = 9;
+	optional sint32 target_card_id = 10 [default = -1];
 }
 
 

common/server_player.cpp

@@ -1065,7 +1065,7 @@ Response::ResponseCode Server_Player::cmdAttachCard(const Command_AttachCard &cm
     return Response::RespOk;
 }
 
-Response::ResponseCode Server_Player::cmdCreateToken(const Command_CreateToken &cmd, ResponseContainer & /*rc*/, GameEventStorage &ges)
+Response::ResponseCode Server_Player::cmdCreateToken(const Command_CreateToken &cmd, ResponseContainer & rc, GameEventStorage &ges)
 {
     if (spectator)
         return Response::RespFunctionNotAllowed;
@@ -1109,8 +1109,20 @@ Response::ResponseCode Server_Player::cmdCreateToken(const Command_CreateToken &
     event.set_x(x);
     event.set_y(y);
     ges.enqueueGameEvent(event, playerId);
-    
-    return Response::RespOk;
+   
+    // chck if the token is a replacement for an existing card
+    if(cmd.target_card_id() < 0)
+        return Response::RespOk;
+
+    Command_AttachCard cmd2;
+    cmd2.set_start_zone(cmd.target_zone());
+    cmd2.set_card_id(cmd.target_card_id());
+
+    cmd2.set_target_player_id(zone->getPlayer()->getPlayerId());
+    cmd2.set_target_zone(cmd.zone());
+    cmd2.set_target_card_id(card->getId());
+
+    return cmdAttachCard(cmd2, rc, ges);
 }
 
 Response::ResponseCode Server_Player::cmdCreateArrow(const Command_CreateArrow &cmd, ResponseContainer & /*rc*/, GameEventStorage &ges)