From da4abcd7c1997806ae6718cf13a4aac42ebe3893 Mon Sep 17 00:00:00 2001
From: Nelsson Huotari <unelsson@gmail.com>
Date: Fri, 4 Oct 2019 00:42:16 +0300
Subject: [PATCH] std::set to std::unique and erase.

---
 apps/opencs/view/render/terrainshapemode.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/apps/opencs/view/render/terrainshapemode.cpp b/apps/opencs/view/render/terrainshapemode.cpp
index 0ce009a365..bb01247ddb 100644
--- a/apps/opencs/view/render/terrainshapemode.cpp
+++ b/apps/opencs/view/render/terrainshapemode.cpp
@@ -247,8 +247,7 @@ void CSVRender::TerrainShapeMode::dragWheel (int diff, double speedFactor)
 void CSVRender::TerrainShapeMode::applyTerrainEditChanges()
 {
     std::sort(mAlteredCells.begin(), mAlteredCells.end());
-    std::set<CSMWorld::CellCoordinates> removeDuplicates(mAlteredCells.begin(), mAlteredCells.end());
-    mAlteredCells.assign(removeDuplicates.begin(), removeDuplicates.end());
+    mAlteredCells.erase(std::unique(mAlteredCells.begin(), mAlteredCells.end()), mAlteredCells.end());
 
     CSMDoc::Document& document = getWorldspaceWidget().getDocument();
     CSMWorld::IdTable& landTable = dynamic_cast<CSMWorld::IdTable&> (