From 4a8d8da46c6e7d1dd6077eae75e8f2e056687f97 Mon Sep 17 00:00:00 2001
From: Gunnar Beutner <gbeutner@serenityos.org>
Date: Tue, 1 Jun 2021 00:06:16 +0200
Subject: Hearts: Make debugging AI suggestions easier

When building Hearts with HEARTS_DEBUG we highlight the card the AI
would have picked. This makes comparing AI and human decisions easier.
---
 Userland/Games/Hearts/Game.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'Userland/Games')

diff --git a/Userland/Games/Hearts/Game.cpp b/Userland/Games/Hearts/Game.cpp
index 8952ec2e3b..fd19ade0bc 100644
--- a/Userland/Games/Hearts/Game.cpp
+++ b/Userland/Games/Hearts/Game.cpp
@@ -397,6 +397,11 @@ void Game::let_player_play_card()
 
     if (player.is_human) {
         m_human_can_play = true;
+        if constexpr (HEARTS_DEBUG) {
+            auto card_index = pick_card(player);
+            auto& card = player.hand[card_index];
+            card->set_inverted(true);
+        }
         update();
         return;
     }
-- 
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