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https://gitcode.com/GitHub_Trending/az/azerothcore-wotlk.git
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Kargatum
43 lines
993 B
C++
43 lines
993 B
C++
/*
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* Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU AGPL v3 license: https://github.com/azerothcore/azerothcore-wotlk/blob/master/LICENSE-AGPL3
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*/
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/**
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*
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* Utility library to define some global function for simple physics calculations
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*
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*/
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#ifndef _ACORE_PHYSICS_H
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#define _ACORE_PHYSICS_H
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#include "Geometry.h"
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#include <cmath>
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#include <cstdlib>
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#include <iostream>
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using namespace std;
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[[nodiscard]] inline float getWeight(float height, float width, float specificWeight)
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{
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auto volume = getCylinderVolume(height, width / 2.0f);
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auto weight = volume * specificWeight;
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return weight;
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}
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/**
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* @brief Get the height immersed in water
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*
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* @param height
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* @param width
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* @param weight specific weight
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* @return float
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*/
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[[nodiscard]] inline float getOutOfWater(float width, float weight, float density)
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{
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auto baseArea = getCircleAreaByRadius(width / 2.0f);
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return weight / (baseArea * density);
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}
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#endif // _ACORE_PHYSICS_H
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