From 60859a71dd9794b0216cc7a60146d417e06dbbad Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Wed, 27 Jul 2016 22:24:01 +0300
Subject: Show hp bar for mercenary.

---
 src/being/being.cpp | 74 ++++++++++++++++++++++++++++++++++++++++++++++++++++-
 src/being/being.h   |  9 +++++++
 2 files changed, 82 insertions(+), 1 deletion(-)

diff --git a/src/being/being.cpp b/src/being/being.cpp
index b7770c037..a44870e13 100644
--- a/src/being/being.cpp
+++ b/src/being/being.cpp
@@ -42,6 +42,7 @@
 #include "being/playerrelations.h"
 #ifdef EATHENA_SUPPORT
 #include "being/homunculusinfo.h"
+#include "being/mercenaryinfo.h"
 #endif  // EATHENA_SUPPORT
 
 #include "const/utils/timer.h"
@@ -3603,6 +3604,18 @@ void Being::drawHomunculus(Graphics *restrict const graphics,
     drawBeingCursor(graphics, px, py);
     drawHomunculusSpriteAt(graphics, px, py);
 }
+
+void Being::drawMercenary(Graphics *restrict const graphics,
+                          const int offsetX,
+                          const int offsetY) const restrict2
+{
+    // getActorX() + offsetX;
+    const int px = mPixelX - mapTileSize / 2 + offsetX;
+    // getActorY() + offsetY;
+    const int py = mPixelY - mapTileSize + offsetY;
+    drawBeingCursor(graphics, px, py);
+    drawMercenarySpriteAt(graphics, px, py);
+}
 #endif  // EATHENA_SUPPORT
 
 void Being::drawPortal(Graphics *restrict const graphics,
@@ -3638,8 +3651,12 @@ void Being::draw(Graphics *restrict const graphics,
                 offsetX,
                 offsetY);
             break;
-        case ActorType::Pet:
         case ActorType::Mercenary:
+            drawMercenary(graphics,
+                offsetX,
+                offsetY);
+            break;
+        case ActorType::Pet:
         case ActorType::SkillUnit:
         case ActorType::Unknown:
 #endif
@@ -3874,6 +3891,61 @@ void Being::drawHomunculusSpriteAt(Graphics *restrict const graphics,
         }
     }
 }
+
+void Being::drawMercenarySpriteAt(Graphics *restrict const graphics,
+                                  const int x,
+                                  const int y) const restrict2
+{
+    if (mHighlightMonsterAttackRange &&
+        mAction != BeingAction::DEAD)
+    {
+        if (!userPalette)
+        {
+            CompoundSprite::drawSimple(graphics, x, y);
+            return;
+        }
+
+        int attackRange;
+        if (mAttackRange)
+            attackRange = mapTileSize * mAttackRange;
+        else
+            attackRange = mapTileSize;
+
+        graphics->setColor(userPalette->getColorWithAlpha(
+            UserColorId::MONSTER_ATTACK_RANGE));
+
+        graphics->fillRectangle(Rect(
+            x - attackRange, y - attackRange,
+            2 * attackRange + mapTileSize, 2 * attackRange + mapTileSize));
+    }
+
+    CompoundSprite::drawSimple(graphics, x, y);
+
+    if (mShowMobHP &&
+        mInfo)
+    {
+        const MercenaryInfo *const info = PlayerInfo::getMercenary();
+        if (info &&
+            mId == info->id)
+        {
+            // show hp bar here
+            int maxHP = PlayerInfo::getStatBase(Attributes::MERC_MAX_HP);
+            if (!maxHP)
+                maxHP = mInfo->getMaxHP();
+
+            drawHpBar(graphics,
+                maxHP,
+                PlayerInfo::getStatBase(Attributes::MERC_HP),
+                mDamageTaken,
+                UserColorId::MONSTER_HP,
+                UserColorId::MONSTER_HP2,
+                x - 50 + mapTileSize / 2 + mInfo->getHpBarOffsetX(),
+                y + mapTileSize - 6 + mInfo->getHpBarOffsetY(),
+                2 * 50,
+                4);
+        }
+    }
+}
 #endif
 
 void Being::drawPortalSpriteAt(Graphics *restrict const graphics,
diff --git a/src/being/being.h b/src/being/being.h
index 6c7f480af..9a9cfb1a8 100644
--- a/src/being/being.h
+++ b/src/being/being.h
@@ -962,6 +962,11 @@ class Being notfinal : public ActorSprite,
                             const int offsetY) const
                             restrict2 A_NONNULL(2);
 
+        void drawMercenary(Graphics *restrict const graphics,
+                           const int offsetX,
+                           const int offsetY) const
+                           restrict2 A_NONNULL(2);
+
         void setTrickDead(const bool b) restrict2 override final;
 
         void setChat(ChatObject *restrict const obj) restrict2;
@@ -1076,6 +1081,10 @@ class Being notfinal : public ActorSprite,
         void drawHomunculusSpriteAt(Graphics *restrict const graphics,
                                     const int x,
                                     const int y) const restrict2 A_NONNULL(2);
+
+        void drawMercenarySpriteAt(Graphics *restrict const graphics,
+                                   const int x,
+                                   const int y) const restrict2 A_NONNULL(2);
 #endif  // EATHENA_SUPPORT
 
         void drawCompound(Graphics *const graphics,
-- 
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