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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 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"
#include "Optional.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 GetAreaAndLiquidData(float x, float y, float z, uint32 phasemask, Optional<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
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