mirror of https://git.rip/DMCA_FUCKER/re3.git
81 lines
2.0 KiB
C++
81 lines
2.0 KiB
C++
#include "common.h"
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#include "patcher.h"
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#include "Boat.h"
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float &fShapeLength = *(float*)0x600E78;
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float &fShapeTime = *(float*)0x600E7C;
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float &fRangeMult = *(float*)0x600E80; //0.6f; // 0.75f gta 3
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float &fTimeMult = *(float*)0x943008;
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float MAX_WAKE_LENGTH = 50.0f;
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float MIN_WAKE_INTERVAL = 1.0f;
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float WAKE_LIFETIME = 400.0f;
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CBoat * (&CBoat::apFrameWakeGeneratingBoats)[4] = *(CBoat * (*)[4])*(uintptr*)0x8620E0;
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CBoat::CBoat(int mi, uint8 owner)
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{
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ctor(mi, owner);
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}
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WRAPPER CBoat* CBoat::ctor(int, uint8) { EAXJMP(0x53E3E0); }
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bool CBoat::IsSectorAffectedByWake(CVector2D sector, float fSize, CBoat **apBoats)
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{
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uint8 numVerts = 0;
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if ( apFrameWakeGeneratingBoats[0] == NULL )
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return false;
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for ( int32 i = 0; i < 4; i++ )
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{
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CBoat *pBoat = apFrameWakeGeneratingBoats[i];
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if ( !pBoat )
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break;
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for ( int j = 0; j < pBoat->m_nNumWakePoints; j++ )
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{
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float fDist = (WAKE_LIFETIME - pBoat->m_afWakePointLifeTime[j]) * fShapeTime + float(j) * fShapeLength + fSize;
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if ( Abs(pBoat->m_avec2dWakePoints[j].x - sector.x) < fDist
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&& Abs(pBoat->m_avec2dWakePoints[i].y - sector.y) < fDist )
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{
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apBoats[numVerts] = pBoat;
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numVerts = 1; // += ?
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break;
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}
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}
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}
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return numVerts != 0;
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}
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float CBoat::IsVertexAffectedByWake(CVector vecVertex, CBoat *pBoat)
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{
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for ( int i = 0; i < pBoat->m_nNumWakePoints; i++ )
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{
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float fMaxDist = (WAKE_LIFETIME - pBoat->m_afWakePointLifeTime[i]) * fShapeTime + float(i) * fShapeLength;
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CVector2D vecDist = pBoat->m_avec2dWakePoints[i] - CVector2D(vecVertex);
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float fDist = vecDist.MagnitudeSqr();
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if ( fDist < SQR(fMaxDist) )
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return 1.0f - min(fRangeMult * Sqrt(fDist / SQR(fMaxDist)) + (WAKE_LIFETIME - pBoat->m_afWakePointLifeTime[i]) * fTimeMult, 1.0f);
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}
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return 0.0f;
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}
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WRAPPER void CBoat::FillBoatList(void) { EAXJMP(0x542250); }
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class CBoat_ : public CBoat
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{
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public:
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void dtor() { CBoat::~CBoat(); };
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};
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STARTPATCHES
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InjectHook(0x53E790, &CBoat_::dtor, PATCH_JUMP);
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ENDPATCHES
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