From 16b5c64933bf29d8e56e0d989ebab18ddae143a8 Mon Sep 17 00:00:00 2001
From: Joseph Botosh <rumly111@gmail.com>
Date: Tue, 17 Feb 2015 21:47:01 +0200
Subject: Add key to heal most damaged player

---
 src/actions/actions.cpp    | 15 +++++++++++++++
 src/actions/actions.h      |  1 +
 src/actormanager.cpp       | 34 ++++++++++++++++++++++++++++++++++
 src/actormanager.h         |  5 +++++
 src/input/inputaction.h    |  1 +
 src/input/inputactionmap.h |  5 +++++
 src/input/pages/other.cpp  |  6 ++++++
 7 files changed, 67 insertions(+)

diff --git a/src/actions/actions.cpp b/src/actions/actions.cpp
index 1e70a6540..965702539 100644
--- a/src/actions/actions.cpp
+++ b/src/actions/actions.cpp
@@ -512,6 +512,21 @@ impHandler(heal)
     return false;
 }
 
+impHandler0(healmd)
+{
+    if (actorManager)
+    {
+        Being *target = actorManager->findMostDamagedPlayer();
+        if (target)
+            actorManager->heal(target);
+
+        if (Game::instance())
+            Game::instance()->setValidSpeed();
+        return true;
+    }
+    return false;
+}
+
 impHandler0(itenplz)
 {
     if (actorManager)
diff --git a/src/actions/actions.h b/src/actions/actions.h
index 17b4900a0..2b32545da 100644
--- a/src/actions/actions.h
+++ b/src/actions/actions.h
@@ -42,6 +42,7 @@ namespace Actions
     decHandler(dropItemIdAll);
     decHandler(dropItemInvAll);
     decHandler(heal);
+    decHandler(healmd);
     decHandler(itenplz);
     decHandler(setHome);
     decHandler(magicAttack);
diff --git a/src/actormanager.cpp b/src/actormanager.cpp
index ec9ec41ba..fb999ac68 100644
--- a/src/actormanager.cpp
+++ b/src/actormanager.cpp
@@ -1280,6 +1280,40 @@ void ActorManager::heal(const Being *const target) const
     }
 }
 
+Being* ActorManager::findMostDamagedPlayer() const
+{
+    if (!localPlayer)
+        return nullptr;
+
+    int maxDamageTaken = 0;
+    Being *target = nullptr;
+
+    for_actors
+    {
+        if ((*it)->getType() != ActorType::Player)
+            continue;
+
+        Being *const being = static_cast<Being*>(*it);
+
+        if ((!being) || (!being->isAlive()) ||            // don't heal dead
+            (player_relations.getRelation(being->getName()) ==
+             PlayerRelation::ENEMY2) ||                   // don't heal enemy
+            (localPlayer == being))                       // don't heal self
+        {
+            continue;
+        }
+
+
+        if (being->getDamageTaken() > maxDamageTaken)
+        {
+            maxDamageTaken = being->getDamageTaken();
+            target = being;
+        }
+    }
+
+    return target;
+}
+
 void ActorManager::itenplz() const
 {
     if (!localPlayer || !chatWindow || !localPlayer->isAlive()
diff --git a/src/actormanager.h b/src/actormanager.h
index c3fc8d195..411129e3b 100644
--- a/src/actormanager.h
+++ b/src/actormanager.h
@@ -172,6 +172,11 @@ class ActorManager final: public ConfigListener
                                  const ActorType::Type &type
                                  = ActorType::Unknown) const A_WARN_UNUSED;
 
+       /**
+        * Finds most damaged player, non-enemy and alive
+        */
+        Being *findMostDamagedPlayer() const A_WARN_UNUSED;
+
        /**
         * Heal all players in distance.
         *
diff --git a/src/input/inputaction.h b/src/input/inputaction.h
index 9bc25f49d..8ce40ffe2 100644
--- a/src/input/inputaction.h
+++ b/src/input/inputaction.h
@@ -536,6 +536,7 @@ namespace InputAction
         CHAT_GUILD_TAB,
         DROP_CLEAR,
         WINDOW_CART,
+        HEAL_MOST_DAMAGED,
         TOTAL
     };
 }  // namespace InputAction
diff --git a/src/input/inputactionmap.h b/src/input/inputactionmap.h
index 013efa81f..57cd4d7fe 100644
--- a/src/input/inputactionmap.h
+++ b/src/input/inputactionmap.h
@@ -3974,6 +3974,11 @@ static const InputActionData inputActionData[InputAction::TOTAL] = {
         InputCondition::SHORTCUT0,
         "cart|opencart",
         false},
+    {"keyMagicHealMostDamaged",
+        defaultAction(&Actions::healmd),
+        InputCondition::GAME | InputCondition::VALIDSPEED,
+        "healmd|saveass",
+        false},
 };
 
 #undef defaultAction
diff --git a/src/input/pages/other.cpp b/src/input/pages/other.cpp
index 92de50f58..98714bd9a 100644
--- a/src/input/pages/other.cpp
+++ b/src/input/pages/other.cpp
@@ -145,6 +145,12 @@ SetupActionData setupActionDataOther[] =
         InputAction::MAGIC_INMA1,
         "",
     },
+    {
+        // TRANSLATORS: input action name
+        N_("Heal the most injured player"),
+        InputAction::HEAL_MOST_DAMAGED,
+        "",
+    },
     {
         // TRANSLATORS: input action name
         N_("Use #itenplz spell"),
-- 
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