From d9046b4fd9aa4de770247928949aeb9a5c271f63 Mon Sep 17 00:00:00 2001
From: Lioncash <mathew1800@gmail.com>
Date: Fri, 19 Jun 2020 19:24:56 -0400
Subject: [PATCH] CScene: Prevent redundant lookups in DeleteNode()

Avoids unnecessary repeated map lookups.
---
 src/Core/Scene/CScene.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/Core/Scene/CScene.cpp b/src/Core/Scene/CScene.cpp
index 72587ec4..b2cd3518 100644
--- a/src/Core/Scene/CScene.cpp
+++ b/src/Core/Scene/CScene.cpp
@@ -128,12 +128,13 @@ CLightNode* CScene::CreateLightNode(CLight *pLight, uint32 NodeID)
 void CScene::DeleteNode(CSceneNode *pNode)
 {
     const ENodeType Type = pNode->NodeType();
+    auto& nodeEntry = mNodes[Type];
 
-    for (auto it = mNodes[Type].begin(); it != mNodes[Type].end(); ++it)
+    for (auto it = nodeEntry.begin(); it != nodeEntry.end(); ++it)
     {
         if (*it == pNode)
         {
-            mNodes[Type].erase(it);
+            nodeEntry.erase(it);
             break;
         }
     }