1 files changed, 64 insertions, 0 deletions
diff --git a/src/common/Collision/DynamicTree.h b/src/common/Collision/DynamicTree.h
new file mode 100644
index 00000000000..5e905323640
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+++ b/src/common/Collision/DynamicTree.h
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2008-2015 TrinityCore <http://www.trinitycore.org/>
+ * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#ifndef _DYNTREE_H
+#define _DYNTREE_H
+
+#include "Define.h"
+
+namespace G3D
+{
+    class Ray;
+    class Vector3;
+}
+
+class GameObjectModel;
+struct DynTreeImpl;
+
+class DynamicMapTree
+{
+    DynTreeImpl *impl;
+
+public:
+
+    DynamicMapTree();
+    ~DynamicMapTree();
+
+    bool isInLineOfSight(float x1, float y1, float z1, float x2, float y2,
+                         float z2, uint32 phasemask) const;
+
+    bool getIntersectionTime(uint32 phasemask, const G3D::Ray& ray,
+                             const G3D::Vector3& endPos, float& maxDist) const;
+
+    bool getObjectHitPos(uint32 phasemask, const G3D::Vector3& pPos1,
+                         const G3D::Vector3& pPos2, G3D::Vector3& pResultHitPos,
+                         float pModifyDist) const;
+
+    float getHeight(float x, float y, float z, float maxSearchDist, uint32 phasemask) const;
+
+    void insert(const GameObjectModel&);
+    void remove(const GameObjectModel&);
+    bool contains(const GameObjectModel&) const;
+    int size() const;
+
+    void balance();
+    void update(uint32 diff);
+};
+
+#endif // _DYNTREE_H