diff options
Diffstat (limited to 'src/control/CarGen.cpp')
| -rw-r--r-- | src/control/CarGen.cpp | 312 |
1 files changed, 0 insertions, 312 deletions
diff --git a/src/control/CarGen.cpp b/src/control/CarGen.cpp deleted file mode 100644 index 49a96f50..00000000 --- a/src/control/CarGen.cpp +++ /dev/null @@ -1,312 +0,0 @@ -#include "common.h" -#include "patcher.h" -#include "CarGen.h" - -#include "Automobile.h" -#include "Boat.h" -#include "Camera.h" -#include "CarCtrl.h" -#include "CutsceneMgr.h" -#include "General.h" -#include "Pools.h" -#include "Streaming.h" -#include "Timer.h" -#include "Vehicle.h" -#include "World.h" - -uint8 &CTheCarGenerators::ProcessCounter = *(uint8*)0x95CDAF; -uint32 &CTheCarGenerators::NumOfCarGenerators = *(uint32*)0x8E2C1C; -CCarGenerator (&CTheCarGenerators::CarGeneratorArray)[NUM_CARGENS] = *(CCarGenerator(*)[NUM_CARGENS])*(uintptr*)0x87CB18; -uint8 &CTheCarGenerators::GenerateEvenIfPlayerIsCloseCounter = *(uint8*)0x95CDC6; -uint32 &CTheCarGenerators::CurrentActiveCount = *(uint32*)0x8F2C5C; - -void CCarGenerator::SwitchOff() -{ - m_nUsesRemaining = 0; - --CTheCarGenerators::CurrentActiveCount; -} - -void CCarGenerator::SwitchOn() -{ - m_nUsesRemaining = -1; - m_nTimer = CalcNextGen(); - ++CTheCarGenerators::CurrentActiveCount; -} - -uint32 CCarGenerator::CalcNextGen() -{ - return CTimer::GetTimeInMilliseconds() + 4; -} - -void CCarGenerator::DoInternalProcessing() -{ - if (CheckForBlockage()) { - m_nTimer += 4; - if (m_nUsesRemaining == 0) - --CTheCarGenerators::CurrentActiveCount; - return; - } - if (CCarCtrl::NumParkedCars >= 10) - return; - CStreaming::RequestModel(m_nModelIndex, STREAMFLAGS_DEPENDENCY); - if (!CStreaming::HasModelLoaded(m_nModelIndex)) - return; - if (CModelInfo::IsBoatModel(m_nModelIndex)){ - CBoat* pBoat = new CBoat(m_nModelIndex, PARKED_VEHICLE); - pBoat->bIsStatic = false; - pBoat->bEngineOn = false; - CVector pos = m_vecPos; - if (pos.z <= -100.0f) - pos.z = CWorld::FindGroundZForCoord(pos.x, pos.y); - pos.z += pBoat->GetDistanceFromCentreOfMassToBaseOfModel(); - pBoat->GetPosition() = pos; - pBoat->SetOrientation(0.0f, 0.0f, DEGTORAD(m_fAngle)); - pBoat->m_status = STATUS_ABANDONED; - pBoat->m_nDoorLock = CARLOCK_UNLOCKED; - CWorld::Add(pBoat); - if (CGeneral::GetRandomNumberInRange(0, 100) < m_nAlarm) - pBoat->m_nAlarmState = -1; - if (CGeneral::GetRandomNumberInRange(0, 100) < m_nDoorlock) - pBoat->m_nDoorLock = CARLOCK_LOCKED; - if (m_nColor1 != -1 && m_nColor2){ - pBoat->m_currentColour1 = m_nColor1; - pBoat->m_currentColour2 = m_nColor2; - } - m_nVehicleHandle = CPools::GetVehiclePool()->GetIndex(pBoat); - }else{ - bool groundFound = false; - CVector pos = m_vecPos; - if (pos.z > -100.0f){ - pos.z = CWorld::FindGroundZFor3DCoord(pos.x, pos.y, pos.z, &groundFound); - }else{ - CColPoint cp; - CEntity* pEntity; - groundFound = CWorld::ProcessVerticalLine(CVector(pos.x, pos.y, 1000.0f), -1000.0f, - cp, pEntity, true, false, false, false, false, false, nil); - if (groundFound) - pos.z = cp.point.z; - } - if (!groundFound) { - debug("CCarGenerator::DoInternalProcessing - can't find ground z for new car x = %f y = %f \n", m_vecPos.x, m_vecPos.y); - }else{ - CAutomobile* pCar = new CAutomobile(m_nModelIndex, PARKED_VEHICLE); - pCar->bIsStatic = false; - pCar->bEngineOn = false; - pos.z += pCar->GetDistanceFromCentreOfMassToBaseOfModel(); - pCar->GetPosition() = pos; - pCar->SetOrientation(0.0f, 0.0f, DEGTORAD(m_fAngle)); - pCar->m_status = STATUS_ABANDONED; - pCar->bLightsOn = false; - pCar->m_nDoorLock = CARLOCK_UNLOCKED; - CWorld::Add(pCar); - if (CGeneral::GetRandomNumberInRange(0, 100) < m_nAlarm) - pCar->m_nAlarmState = -1; - if (CGeneral::GetRandomNumberInRange(0, 100) < m_nDoorlock) - pCar->m_nDoorLock = CARLOCK_LOCKED; - if (m_nColor1 != -1 && m_nColor2) { - pCar->m_currentColour1 = m_nColor1; - pCar->m_currentColour2 = m_nColor2; - } - m_nVehicleHandle = CPools::GetVehiclePool()->GetIndex(pCar); - } - } - if (m_nUsesRemaining < -1) /* I don't think this is a correct comparasion */ - --m_nUsesRemaining; - m_nTimer = CalcNextGen(); - if (m_nUsesRemaining == 0) - --CTheCarGenerators::CurrentActiveCount; -} - -void CCarGenerator::Process() -{ - if (m_nVehicleHandle == -1 && - (CTheCarGenerators::GenerateEvenIfPlayerIsCloseCounter || CTimer::GetTimeInMilliseconds() >= m_nTimer) && - m_nUsesRemaining != 0 && CheckIfWithinRangeOfAnyPlayer()) - DoInternalProcessing(); - if (m_nVehicleHandle == -1) - return; - CVehicle* pVehicle = CPools::GetVehiclePool()->GetAt(m_nVehicleHandle); - if (!pVehicle){ - m_nVehicleHandle = -1; - return; - } - if (pVehicle->m_status != STATUS_PLAYER) - return; - m_nTimer += 60000; - m_nVehicleHandle = -1; - m_bIsBlocking = true; - pVehicle->bExtendedRange = false; -} - -void CCarGenerator::Setup(float x, float y, float z, float angle, int32 mi, int16 color1, int16 color2, uint8 force, uint8 alarm, uint8 lock, uint16 min_delay, uint16 max_delay) -{ - CMatrix m1, m2, m3; /* Unused but present on stack, so I'll leave them. */ - m_vecPos = CVector(x, y, z); - m_fAngle = angle; - m_nModelIndex = mi; - m_nColor1 = color1; - m_nColor2 = color2; - m_bForceSpawn = force; - m_nAlarm = alarm; - m_nDoorlock = lock; - m_nMinDelay = min_delay; - m_nMaxDelay = max_delay; - m_nVehicleHandle = -1; - m_nTimer = CTimer::GetTimeInMilliseconds() + 1; - m_nUsesRemaining = 0; - m_bIsBlocking = false; - m_vecInf = CModelInfo::GetModelInfo(m_nModelIndex)->GetColModel()->boundingBox.min; - m_vecSup = CModelInfo::GetModelInfo(m_nModelIndex)->GetColModel()->boundingBox.max; - m_fSize = max(m_vecInf.Magnitude(), m_vecSup.Magnitude()); -} - -bool CCarGenerator::CheckForBlockage() -{ - int16 entities; - CWorld::FindObjectsKindaColliding(CVector(m_vecPos), m_fSize, 1, &entities, 2, nil, false, true, true, false, false); - return entities > 0; -} - -bool CCarGenerator::CheckIfWithinRangeOfAnyPlayer() -{ - CVector2D direction = FindPlayerCentreOfWorld(CWorld::PlayerInFocus) - m_vecPos; - float distance = direction.Magnitude(); - float farclip = 120.0f * TheCamera.GenerationDistMultiplier; - float nearclip = farclip - 20.0f; - if (distance >= farclip){ - if (m_bIsBlocking) - m_bIsBlocking = false; - return false; - } - if (CTheCarGenerators::GenerateEvenIfPlayerIsCloseCounter) - return true; - if (m_bIsBlocking) - return false; - if (distance < nearclip) - return false; - return DotProduct2D(direction, FindPlayerSpeed()) <= 0; -} - -void CCarGenerator::Save(uint8 *&buffer) -{ - WriteSaveBuf(buffer, m_nModelIndex); - WriteSaveBuf(buffer, m_vecPos); - WriteSaveBuf(buffer, m_fAngle); - WriteSaveBuf(buffer, m_nColor1); - WriteSaveBuf(buffer, m_nColor2); - WriteSaveBuf(buffer, m_bForceSpawn); - WriteSaveBuf(buffer, m_nAlarm); - WriteSaveBuf(buffer, m_nDoorlock); - WriteSaveBuf(buffer, (uint8)0); - WriteSaveBuf(buffer, m_nMinDelay); - WriteSaveBuf(buffer, m_nMaxDelay); - WriteSaveBuf(buffer, m_nTimer); - WriteSaveBuf(buffer, m_nVehicleHandle); - WriteSaveBuf(buffer, m_nUsesRemaining); - WriteSaveBuf(buffer, m_bIsBlocking); - WriteSaveBuf(buffer, (uint8)0); - WriteSaveBuf(buffer, m_vecInf); - WriteSaveBuf(buffer, m_vecSup); - WriteSaveBuf(buffer, m_fSize); - - // or - //WriteSaveBuf(buffer, *this); - -} - -void CCarGenerator::Load(uint8 *&buffer) -{ - m_nModelIndex = ReadSaveBuf<uint32>(buffer); - m_vecPos = ReadSaveBuf<CVector>(buffer); - m_fAngle = ReadSaveBuf<float>(buffer); - m_nColor1 = ReadSaveBuf<int16>(buffer); - m_nColor2 = ReadSaveBuf<int16>(buffer); - m_bForceSpawn = ReadSaveBuf<uint8>(buffer); - m_nAlarm = ReadSaveBuf<uint8>(buffer); - m_nDoorlock = ReadSaveBuf<uint8>(buffer); - ReadSaveBuf<uint8>(buffer); - m_nMinDelay = ReadSaveBuf<uint16>(buffer); - m_nMaxDelay = ReadSaveBuf<uint16>(buffer); - m_nTimer = ReadSaveBuf<uint32>(buffer); - m_nVehicleHandle = ReadSaveBuf<int32>(buffer); - m_nUsesRemaining = ReadSaveBuf<uint16>(buffer); - m_bIsBlocking = ReadSaveBuf<bool>(buffer); - ReadSaveBuf<uint8>(buffer); - m_vecInf = ReadSaveBuf<CVector>(buffer); - m_vecSup = ReadSaveBuf<CVector>(buffer); - m_fSize = ReadSaveBuf<float>(buffer); - - // or - //*this = ReadSaveBuf<CCarGenerator>(buffer); -} - -void CTheCarGenerators::Process() -{ - if (FindPlayerTrain() || CCutsceneMgr::IsRunning()) - return; - if (++CTheCarGenerators::ProcessCounter == 4) - CTheCarGenerators::ProcessCounter = 0; - for (uint32 i = ProcessCounter; i < NumOfCarGenerators; i += 4) - CTheCarGenerators::CarGeneratorArray[i].Process(); - if (GenerateEvenIfPlayerIsCloseCounter) - GenerateEvenIfPlayerIsCloseCounter--; -} - -int32 CTheCarGenerators::CreateCarGenerator(float x, float y, float z, float angle, int32 mi, int16 color1, int16 color2, uint8 force, uint8 alarm, uint8 lock, uint16 min_delay, uint16 max_delay) -{ - CarGeneratorArray[NumOfCarGenerators].Setup(x, y, z, angle, mi, color1, color2, force, alarm, lock, min_delay, max_delay); - return NumOfCarGenerators++; -} - -void CTheCarGenerators::Init() -{ - GenerateEvenIfPlayerIsCloseCounter = 0; - NumOfCarGenerators = 0; - ProcessCounter = 0; - CurrentActiveCount = 0; -} - -void CTheCarGenerators::SaveAllCarGenerators(uint8 *buffer, uint32 *size) -{ - *size = 20 + sizeof(CarGeneratorArray) + SAVE_HEADER_SIZE; -INITSAVEBUF - WriteSaveHeader(buffer, 'C','G','N','\0', *size - SAVE_HEADER_SIZE); - - WriteSaveBuf(buffer, 12); /* what is this? */ - WriteSaveBuf(buffer, NumOfCarGenerators); - WriteSaveBuf(buffer, CurrentActiveCount); - WriteSaveBuf(buffer, ProcessCounter); - WriteSaveBuf(buffer, GenerateEvenIfPlayerIsCloseCounter); - WriteSaveBuf(buffer, (int16)0); - WriteSaveBuf(buffer, sizeof(CarGeneratorArray)); - for (int i = 0; i < NUM_CARGENS; i++){ - CarGeneratorArray[i].Save(buffer); - } -VALIDATESAVEBUF(*size) -} - -void CTheCarGenerators::LoadAllCarGenerators(uint8* buffer, uint32 size) -{ - Init(); -INITSAVEBUF - assert(size == 20 + sizeof(CarGeneratorArray) + SAVE_HEADER_SIZE); - CheckSaveHeader(buffer, 'C','G','N','\0', size - SAVE_HEADER_SIZE); - ReadSaveBuf<uint32>(buffer); - NumOfCarGenerators = ReadSaveBuf<uint32>(buffer); - CurrentActiveCount = ReadSaveBuf<uint32>(buffer); - ProcessCounter = ReadSaveBuf<uint8>(buffer); - GenerateEvenIfPlayerIsCloseCounter = ReadSaveBuf<uint8>(buffer); - ReadSaveBuf<int16>(buffer); - assert(ReadSaveBuf<uint32>(buffer) == sizeof(CarGeneratorArray)); - for (int i = 0; i < NUM_CARGENS; i++) { - CarGeneratorArray[i].Load(buffer); - } -VALIDATESAVEBUF(size) -} - -STARTPATCHES -InjectHook(0x543020, CTheCarGenerators::Init, PATCH_JUMP); -InjectHook(0x542F40, CTheCarGenerators::Process, PATCH_JUMP); -InjectHook(0x543050, CTheCarGenerators::SaveAllCarGenerators, PATCH_JUMP); -InjectHook(0x5431E0, CTheCarGenerators::LoadAllCarGenerators, PATCH_JUMP); -ENDPATCHES |