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45 lines
1 KiB
C++
45 lines
1 KiB
C++
#pragma once
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class CPhysical;
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enum tWaterLevel
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{
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FLOATER_ABOVE_WATER,
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FLOATER_IN_WATER,
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FLOATER_UNDER_WATER,
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};
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class cBuoyancy
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{
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public:
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CVector m_position;
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CMatrix m_matrix;
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int m_field_54;
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CVector m_positionZ;
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float m_waterlevel;
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float m_waterLevelInc;
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float m_buoyancy;
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CVector m_dimMax;
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CVector m_dimMin;
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float m_numPartialVolumes;
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int m_field_8C;
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int m_field_90;
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int m_field_94;
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bool m_haveVolume;
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CVector m_step;
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CVector m_stepRatio;
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float m_numSteps;
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bool m_flipAverage;
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char m_field_B9;
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bool m_isBoat;
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float m_volumeUnderWater;
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CVector m_impulsePoint;
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bool ProcessBuoyancy(CPhysical *phys, float buoyancy, CVector *point, CVector *impulse);
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void PreCalcSetup(CPhysical *phys, float buoyancy);
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void SimpleCalcBuoyancy(void);
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float SimpleSumBuoyancyData(CVector &waterLevel, tWaterLevel waterPosition);
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void FindWaterLevel(const CVector &zpos, CVector *waterLevel, tWaterLevel *waterPosition);
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bool CalcBuoyancyForce(CPhysical *phys, CVector *impulse, CVector *point);
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};
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extern cBuoyancy &mod_Buoyancy;
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