# HG changeset patch
# User Grumpy7
# Date 1371255784 -7200
# Node ID 5a3f48b370d5e0a59c33ab4159738cf4d1f59c9a
# Parent  2e4a07ad5243016b7799f49d346d6337abed68f1
Player::GetSkillIdxByOrder cleanup - extracting common branch bodies

diff -r 2e4a07ad5243 -r 5a3f48b370d5 Player.cpp
--- a/Player.cpp	Sat Jun 15 02:15:03 2013 +0200
+++ b/Player.cpp	Sat Jun 15 02:23:04 2013 +0200
@@ -6367,69 +6367,43 @@
 //----- (004903C9) --------------------------------------------------------
 PLAYER_SKILL_TYPE Player::GetSkillIdxByOrder(signed int order)
 {
-  PLAYER_SKILL_TYPE result; // eax@5
-  int v3; // edx@5
-  char *v4; // ecx@5
-  int v5; // esi@11
-  unsigned __int16 *v6; // edx@11
-  int v7; // esi@18
-  unsigned __int16 *pActiveSkill; // edx@18
-
-
-  if ( order >= 0 )
-  {
-
-    if ( order <= 1 )
-    {
-      result = (PLAYER_SKILL_TYPE)0;
-      v7 = 0;
-      pActiveSkill = this->pActiveSkills;
-      for (int i = 0; i < 37; i++)
-      {
-        if ( this->pActiveSkills[i] && pSkillAvailabilityPerClass[classType / 4][i] == 2 )   // 2 - primary skill
-        {
-          if ( v7 == order )
-            return (PLAYER_SKILL_TYPE)i;
-          ++v7;
-        }
-      }
-    }
-    else
-    {
-      if ( order <= 3 )
-      {
-        result = (PLAYER_SKILL_TYPE)0;
-        v5 = 0;
-        pActiveSkill = this->pActiveSkills;
-        for (int i = 0; i < 37; i++)
-        {
-          if ( this->pActiveSkills[i] && pSkillAvailabilityPerClass[classType / 4][i] == 1 )   // 2 - primary skill
-          {
-            if ( v5 == order - 2 )
-              return (PLAYER_SKILL_TYPE)i;
-            ++v5;
-          }
-        }
-      }
-      else
-      {
-        if ( order <= 12 )
-        {
-          v3 = 0;
-          for (int i = 0; i < 37; i++)
-          {
-            if ( pSkillAvailabilityPerClass[classType / 4][i] == 1 )
-            {
-              if ( v3 == order - 4 )
-                return (PLAYER_SKILL_TYPE)i;
-              ++v3;
-            }
-          }
-        }
-      }
-    }
-  }
-  return (PLAYER_SKILL_TYPE)37;
+  int counter; // edx@5
+  bool canBeInactive;
+  unsigned char requiredValue;
+  signed int offset;
+
+  if ( order <= 1 )
+  {
+    canBeInactive = false;
+    requiredValue = 2;  // 2 - primary skill
+    offset = 0;
+  }
+  else if ( order <= 3 )
+  {
+    canBeInactive = false;
+    requiredValue = 1;  // 1 - available
+    offset = 2;
+  }
+  else if ( order <= 12 )
+  {
+    canBeInactive = true;
+    requiredValue = 1;  // 1 - available
+    offset = 4;
+  }
+  else
+  {
+    return (PLAYER_SKILL_TYPE)37;
+  }
+  counter = 0;
+  for (int i = 0; i < 37; i++)
+  {
+    if ( (this->pActiveSkills[i] || canBeInactive) && pSkillAvailabilityPerClass[classType / 4][i] == requiredValue )
+    {
+      if ( counter == order - offset )
+        return (PLAYER_SKILL_TYPE)i;
+      ++counter;
+    }
+  }
 }