First Commit

src/common/Collision/DynamicTree.h

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+/*
+ * This file is part of the AzerothCore Project. See AUTHORS file for Copyright information
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Affero General Public License as published by the
+ * Free Software Foundation; either version 3 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 Affero 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;
+}
+
+namespace VMAP
+{
+    struct AreaAndLiquidData;
+    enum class ModelIgnoreFlags : uint32;
+}
+
+class GameObjectModel;
+struct DynTreeImpl;
+
+class DynamicMapTree
+{
+    DynTreeImpl* impl;
+
+public:
+    DynamicMapTree();
+    ~DynamicMapTree();
+
+    [[nodiscard]] bool isInLineOfSight(float x1, float y1, float z1, float x2, float y2, float z2, uint32 phasemask, VMAP::ModelIgnoreFlags ignoreFlags) const;
+
+    bool GetIntersectionTime(uint32 phasemask, const G3D::Ray& ray, const G3D::Vector3& endPos, float& maxDist) const;
+
+    bool GetAreaInfo(float x, float y, float& z, uint32 phasemask, uint32& flags, int32& adtId, int32& rootId, int32& groupId) const;
+    void GetAreaAndLiquidData(float x, float y, float z, uint32 phasemask, uint8 reqLiquidType, VMAP::AreaAndLiquidData& data) const;
+
+    bool GetObjectHitPos(uint32 phasemask, const G3D::Vector3& pPos1,
+                         const G3D::Vector3& pPos2, G3D::Vector3& pResultHitPos,
+                         float pModifyDist) const;
+
+    [[nodiscard]] float getHeight(float x, float y, float z, float maxSearchDist, uint32 phasemask) const;
+
+    void insert(const GameObjectModel&);
+    void remove(const GameObjectModel&);
+    [[nodiscard]] bool contains(const GameObjectModel&) const;
+    [[nodiscard]] int size() const;
+
+    void balance();
+    void update(uint32 diff);
+};
+
+#endif // _DYNTREE_H