From 4ffc6621a9ca976f95eeda80e7c073ee932af85f Mon Sep 17 00:00:00 2001
From: SafwatHalaby <SafwatHalaby@users.noreply.github.com>
Date: Fri, 15 May 2015 20:25:44 +0300
Subject: PathFinder uses UniquePtr for cell map.

---
 src/Mobs/Path.cpp | 9 ++-------
 src/Mobs/Path.h   | 2 +-
 2 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/src/Mobs/Path.cpp b/src/Mobs/Path.cpp
index ba7d615ae..dd306af13 100644
--- a/src/Mobs/Path.cpp
+++ b/src/Mobs/Path.cpp
@@ -215,11 +215,6 @@ bool cPath::Step_Internal()
 
 void cPath::FinishCalculation()
 {
-	for (auto && pair : m_Map)
-	{
-		delete pair.second;
-	}
-
 	m_Map.clear();
 	m_OpenList = std::priority_queue<cPathCell *, std::vector<cPathCell *>, compareHeuristics>{};
 }
@@ -348,7 +343,7 @@ cPathCell * cPath::GetCell(const Vector3i & a_Location)
 	{
 		Cell = new cPathCell();
 		Cell->m_Location = a_Location;
-		m_Map[a_Location] = Cell;
+		m_Map[a_Location] = UniquePtr<cPathCell>(Cell);
 		Cell->m_IsSolid = IsSolid(a_Location);
 		Cell->m_Status = eCellStatus::NOLIST;
 		#ifdef COMPILING_PATHFIND_DEBUGGER
@@ -360,6 +355,6 @@ cPathCell * cPath::GetCell(const Vector3i & a_Location)
 	}
 	else
 	{
-		return m_Map[a_Location];
+		return m_Map[a_Location].get();
 	}
 }
diff --git a/src/Mobs/Path.h b/src/Mobs/Path.h
index adae77984..008722d29 100644
--- a/src/Mobs/Path.h
+++ b/src/Mobs/Path.h
@@ -131,7 +131,7 @@ private:
 
 	/* Pathfinding fields */
 	std::priority_queue<cPathCell *,  std::vector<cPathCell *>,  compareHeuristics> m_OpenList;
-	std::unordered_map<Vector3i,  cPathCell *, VectorHasher> m_Map;
+	std::unordered_map<Vector3i,  UniquePtr<cPathCell>, VectorHasher> m_Map;
 	Vector3i m_Destination;
 	Vector3i m_Source;
 	int m_StepsLeft;
-- 
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