From 607dfaf8c9cf723a9a2244f88de506b609651341 Mon Sep 17 00:00:00 2001
From: Kudlaty <none@none>
Date: Fri, 24 Jul 2009 05:27:49 +0200
Subject: Merge [SD2] r1088 Add grid searcher class PlayerAtMinimumRangeAway
 and create ScriptedAI function GetPlayerAtMinimumRange that return player in
 grid with at least the defined range away from m_creature. r1089 Remove no
 longer needed grid search code and use function instead. - skip r1090 Rename
 and clarify function variables - skip r1091 Add two new grid search functions
 to return list of creature and gameobject. Remove unused class. r1092 Remove
 more grid search code in scripts and use functions instead. r1093 Remove
 obsolete grid search class and rename new to a more consistent name. r1094
 Speed up functions GetCreature/GameObjectListWithEntryInGrid a bit

--HG--
branch : trunk
---
 src/game/Object.cpp | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

(limited to 'src/game/Object.cpp')

diff --git a/src/game/Object.cpp b/src/game/Object.cpp
index 76041d8792c..d565818910e 100644
--- a/src/game/Object.cpp
+++ b/src/game/Object.cpp
@@ -1992,6 +1992,36 @@ GameObject* WorldObject::FindNearestGameObject(uint32 entry, float range)
     return go;
 }
 
+void WorldObject::GetGameObjectListWithEntryInGrid(std::list<GameObject*>& lList, uint32 uiEntry, float fMaxSearchRange)
+{
+    CellPair pair(Trinity::ComputeCellPair(this->GetPositionX(), this->GetPositionY()));
+    Cell cell(pair);
+    cell.data.Part.reserved = ALL_DISTRICT;
+    cell.SetNoCreate();
+
+    Trinity::AllGameObjectsWithEntryInRange check(this, uiEntry, fMaxSearchRange);
+    Trinity::GameObjectListSearcher<Trinity::AllGameObjectsWithEntryInRange> searcher(this, lList, check);
+    TypeContainerVisitor<Trinity::GameObjectListSearcher<Trinity::AllGameObjectsWithEntryInRange>, GridTypeMapContainer> visitor(searcher);
+
+    CellLock<GridReadGuard> cell_lock(cell, pair);
+    cell_lock->Visit(cell_lock, visitor, *(this->GetMap()));
+}
+
+void WorldObject::GetCreatureListWithEntryInGrid(std::list<Creature*>& lList, uint32 uiEntry, float fMaxSearchRange)
+{
+    CellPair pair(Trinity::ComputeCellPair(this->GetPositionX(), this->GetPositionY()));
+    Cell cell(pair);
+    cell.data.Part.reserved = ALL_DISTRICT;
+    cell.SetNoCreate();
+
+    Trinity::AllCreaturesOfEntryInRange check(this, uiEntry, fMaxSearchRange);
+    Trinity::CreatureListSearcher<Trinity::AllCreaturesOfEntryInRange> searcher(this, lList, check);
+    TypeContainerVisitor<Trinity::CreatureListSearcher<Trinity::AllCreaturesOfEntryInRange>, GridTypeMapContainer> visitor(searcher);
+
+    CellLock<GridReadGuard> cell_lock(cell, pair);
+    cell_lock->Visit(cell_lock, visitor, *(this->GetMap()));
+}
+
 /*
 namespace MaNGOS
 {
-- 
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