diff options
Diffstat (limited to 'src/vehicles/Automobile.cpp')
| -rw-r--r-- | src/vehicles/Automobile.cpp | 856 |
1 files changed, 355 insertions, 501 deletions
diff --git a/src/vehicles/Automobile.cpp b/src/vehicles/Automobile.cpp index 8a50ddcf..ef7fded0 100644 --- a/src/vehicles/Automobile.cpp +++ b/src/vehicles/Automobile.cpp @@ -103,6 +103,8 @@ CAutomobile::CAutomobile(int32 id, uint8 CreatedBy) pHandling = mod_HandlingManager.GetHandlingData((tVehicleType)mi->m_handlingId); pFlyingHandling = mod_HandlingManager.GetFlyingPointer((tVehicleType)mi->m_handlingId); + m_fEngineInertiaVar1 = 0.0f; + m_fEngineInertiaVar2 = 0.0f; m_auto_unused1 = 20.0f; m_auto_unused2 = 0; @@ -151,7 +153,7 @@ CAutomobile::CAutomobile(int32 id, uint8 CreatedBy) m_fMass = pHandling->fMass; m_fTurnMass = pHandling->fTurnMass; m_vecCentreOfMass = pHandling->CentreOfMass; - m_fAirResistance = pHandling->Dimension.x*pHandling->Dimension.z/m_fMass; + m_fAirResistance = pHandling->fDragMult > 0.01f ? pHandling->fDragMult*0.0005f : pHandling->fDragMult; m_fElasticity = 0.05f; m_fBuoyancy = pHandling->fBuoyancy; @@ -192,12 +194,6 @@ CAutomobile::CAutomobile(int32 id, uint8 CreatedBy) m_fTraction = 1.0f; m_fTireTemperature = 1.0f; - CColModel *colModel = mi->GetColModel(); - if(colModel->lines == nil){ - colModel->lines = (CColLine*)RwMalloc(4*sizeof(CColLine)); - colModel->numLines = 4; - } - SetupSuspensionLines(); SetStatus(STATUS_SIMPLE); @@ -257,6 +253,10 @@ CVector vecDAMAGE_ENGINE_POS_BIG(-0.5f, -0.3f, 0.0f); void CAutomobile::ProcessControl(void) { + // TODO(LCS): + // TheCamera can remove service vehicles + // some audio (?) stuff + int i; float wheelRot; CColModel *colModel; @@ -311,7 +311,7 @@ CAutomobile::ProcessControl(void) if(GetStatus() != STATUS_ABANDONED && GetStatus() != STATUS_WRECKED && GetStatus() != STATUS_PLAYER && GetStatus() != STATUS_PLAYER_REMOTE && GetStatus() != STATUS_PLAYER_DISABLED){ switch(GetModelIndex()) - case MI_FBIRANCH: + case MI_FBICAR: case MI_POLICE: case MI_ENFORCER: case MI_SECURICA: @@ -320,16 +320,18 @@ CAutomobile::ProcessControl(void) ScanForCrimes(); } + // TODO(LCS): the fields used by this function are weird + ActivateBombWhenEntered(); + // Process driver - if(pDriver) + if(pDriver){ if(IsUpsideDown() && CanPedEnterCar()){ if(!pDriver->IsPlayer() && !(pDriver->m_leader && pDriver->m_leader->bInVehicle) && pDriver->CharCreatedBy != MISSION_CHAR) pDriver->SetObjective(OBJECTIVE_LEAVE_CAR, this); } - - ActivateBombWhenEntered(); + } // Process passengers if(m_nNumPassengers != 0 && IsUpsideDown() && CanPedEnterCar()){ @@ -352,7 +354,7 @@ CAutomobile::ProcessControl(void) if(strongGrip1 || bCheat3) m_vecCentreOfMass.z = 0.3f*m_aSuspensionSpringLength[0] + -1.0f*m_fHeightAboveRoad; else if(pHandling->Flags & HANDLING_NONPLAYER_STABILISER && GetStatus() == STATUS_PHYSICS) - m_vecCentreOfMass.z = pHandling->CentreOfMass.z - 0.2f*pHandling->Dimension.z; + m_vecCentreOfMass.z = pHandling->CentreOfMass.z + (colModel->boundingBox.min.z - pHandling->CentreOfMass.z)*0.4f; else m_vecCentreOfMass = pHandling->CentreOfMass; @@ -372,11 +374,7 @@ CAutomobile::ProcessControl(void) bool playerRemote = false; switch(GetStatus()){ case STATUS_PLAYER_REMOTE: -#ifdef FIX_BUGS if(CPad::GetPad(0)->CarGunJustDown() && !bDisableRemoteDetonation){ -#else - if(CPad::GetPad(0)->WeaponJustDown() && !bDisableRemoteDetonation){ -#endif BlowUpCar(FindPlayerPed()); CRemote::TakeRemoteControlledCarFromPlayer(); } @@ -395,6 +393,7 @@ CAutomobile::ProcessControl(void) // fall through case STATUS_PLAYER: if(playerRemote || + // TODO(LCS): ped state 64 pDriver && pDriver->GetPedState() != PED_EXIT_CAR && pDriver->GetPedState() != PED_DRAG_FROM_CAR && pDriver->GetPedState() != PED_ARRESTED){ // process control input if controlled by player if(playerRemote || pDriver->m_nPedType == PEDTYPE_PLAYER1) @@ -420,6 +419,8 @@ CAutomobile::ProcessControl(void) }else m_vecCentreOfMass.z = pHandling->CentreOfMass.z; + // TODO(LCS): some in air handling? + if(bHoverCheat) DoHoverSuspensionRatios(); @@ -455,8 +456,6 @@ CAutomobile::ProcessControl(void) m_fBrakePedal = 1.0f; m_fGasPedal = 0.0f; } - if(CPad::GetPad(0)->CarGunJustDown()) - ActivateBomb(); break; case STATUS_SIMPLE: @@ -496,7 +495,7 @@ CAutomobile::ProcessControl(void) m_aSuspensionSpringRatio[1] < 1.0f && CSurfaceTable::GetAdhesionGroup(m_aWheelColPoints[1].surfaceB) == ADHESIVE_SAND || m_aSuspensionSpringRatio[2] < 1.0f && CSurfaceTable::GetAdhesionGroup(m_aWheelColPoints[2].surfaceB) == ADHESIVE_SAND || m_aSuspensionSpringRatio[3] < 1.0f && CSurfaceTable::GetAdhesionGroup(m_aWheelColPoints[3].surfaceB) == ADHESIVE_SAND){ - if(GetModelIndex() != MI_RCBANDIT && GetModelIndex() != MI_SANDKING && GetModelIndex() != MI_BFINJECT){ + if(GetModelIndex() != MI_RCBANDIT /*&& GetModelIndex() != MI_SANDKING*/ && GetModelIndex() != MI_BFINJECT){ bStuckInSand = true; if(CWeather::WetRoads > 0.0f) ApplyMoveForce(m_vecMoveSpeed * -CTimer::GetTimeStep()*SAND_SLOWDOWN*m_fMass * (1.0f-CWeather::WetRoads)); @@ -531,8 +530,10 @@ CAutomobile::ProcessControl(void) m_fSteerAngle = 0.0f; m_fGasPedal = 0.0f; - if(!IsAlarmOn()) - m_nCarHornTimer = 0; + m_nCarHornTimer = 0; + // TODO(LCS): + // CWeapon::::RemovePlayersRemoteDetonatorForThisVehicle + m_pBombRigger = nil; break; case STATUS_PLAYER_DISABLED: @@ -626,14 +627,13 @@ CAutomobile::ProcessControl(void) // special control switch(GetModelIndex()){ - case MI_FIRETRUCK: - FireTruckControl(); - break; + // FireTruckControl in PreRender now case MI_RHINO: TankControl(); BlowUpCarsInPath(); break; - case MI_VOODOO: + // LCS: this is gone but i'm keeping it! + case MI_YARDIE: HydraulicControl(); break; default: @@ -723,7 +723,7 @@ CAutomobile::ProcessControl(void) ApplyTurnSpeed(); } bIsInSafePosition = true; - bIsStuck = false; + bIsStuck = false; } CPhysical::ProcessControl(); @@ -742,6 +742,7 @@ CAutomobile::ProcessControl(void) CVector contactPoints[4]; // relative to model CVector contactSpeeds[4]; // speed at contact points CVector springDirections[4]; // normalized, in world space + float springForces[4]; for(i = 0; i < 4; i++){ // Set spring under certain circumstances @@ -765,10 +766,13 @@ CAutomobile::ProcessControl(void) } // get points and directions if spring is compressed + springDirections[i] = -GetUp(); // springs are always pointing down anyway if(m_aSuspensionSpringRatio[i] < 1.0f){ contactPoints[i] = m_aWheelColPoints[i].point - GetPosition(); - springDirections[i] = Multiply3x3(GetMatrix(), colModel->lines[i].p1 - colModel->lines[i].p0); - springDirections[i].Normalise(); +// springDirections[i] = Multiply3x3(GetMatrix(), colModel->lines[i].p1 - colModel->lines[i].p0); +// springDirections[i].Normalise(); + }else{ + contactPoints[i] = CVector(0.0f, 0.0f, 0.0f); } } @@ -781,7 +785,7 @@ CAutomobile::ProcessControl(void) ApplySpringCollisionAlt(pHandling->fSuspensionForceLevel, springDirections[i], contactPoints[i], - m_aSuspensionSpringRatio[i], bias, m_aWheelColPoints[i].normal); + m_aSuspensionSpringRatio[i], bias, m_aWheelColPoints[i].normal, springForces[i]); m_aWheelSkidmarkUnk[i] = false; if(m_aWheelColPoints[i].surfaceB == SURFACE_GRASS || @@ -793,8 +797,8 @@ CAutomobile::ProcessControl(void) m_aWheelSkidmarkUnk[i] = true; }else m_aWheelSkidmarkType[i] = SKIDMARK_NORMAL; - }else{ - contactPoints[i] = Multiply3x3(GetMatrix(), colModel->lines[i].p1); +// }else{ +// contactPoints[i] = Multiply3x3(GetMatrix(), colModel->lines[i].p1); } } @@ -816,7 +820,7 @@ CAutomobile::ProcessControl(void) // dampen springs for(i = 0; i < 4; i++) if(m_aSuspensionSpringRatio[i] < 0.99999f) - ApplySpringDampening(pHandling->fSuspensionDampingLevel, + ApplySpringDampening(pHandling->fSuspensionDampingLevel, springForces[i], springDirections[i], contactPoints[i], contactSpeeds[i]); // Get speed at contact points again @@ -829,42 +833,6 @@ CAutomobile::ProcessControl(void) } } - bool gripCheat = true; - fwdSpeed = DotProduct(m_vecMoveSpeed, GetForward()); - if(!strongGrip1 && !CVehicle::bCheat3) - gripCheat = false; - float acceleration = pHandling->Transmission.CalculateDriveAcceleration(m_fGasPedal, m_nCurrentGear, m_fChangeGearTime, fwdSpeed, gripCheat); - acceleration /= m_fForceMultiplier; - - if(IsRealHeli() || IsRealPlane()) - acceleration = 0.0f; - - if(bAudioChangingGear && m_fGasPedal > 0.4f && m_fBrakePedal < 0.1f && fwdSpeed > 0.15f && - this == FindPlayerVehicle() && TheCamera.Cams[TheCamera.ActiveCam].Mode != CCam::MODE_1STPERSON){ - if(GetStatus() == STATUS_PLAYER && !(pHandling->Flags & HANDLING_IS_BUS)){ - if(m_nBusDoorTimerEnd == 0) - m_nBusDoorTimerEnd = 1000; - else { - uint32 timeStepInMs = CTimer::GetTimeStepInMilliseconds(); - if(m_nBusDoorTimerEnd > timeStepInMs) - m_nBusDoorTimerEnd -= timeStepInMs; - else - m_nBusDoorTimerEnd = 0; - } - } - - if((m_aSuspensionSpringRatio[0] < 1.0f || m_aSuspensionSpringRatio[2] < 1.0f) && - (m_aSuspensionSpringRatio[1] < 1.0f || m_aSuspensionSpringRatio[3] < 1.0f)) - ApplyTurnForce(-GRAVITY*Min(m_fTurnMass, 2500.0f)*GetUp(), -1.0f*GetForward()); - } - - brake = m_fBrakePedal * pHandling->fBrakeDeceleration * CTimer::GetTimeStep(); - bool neutralHandling = GetStatus() != STATUS_PLAYER && GetStatus() != STATUS_PLAYER_REMOTE && (pHandling->Flags & HANDLING_NEUTRALHANDLING); - float brakeBiasFront = neutralHandling ? 1.0f : 2.0f*pHandling->fBrakeBias; - float brakeBiasRear = neutralHandling ? 1.0f : 2.0f-pHandling->fBrakeBias; // looks like a bug, but it was correct in III... - float tractionBiasFront = neutralHandling ? 1.0f : 2.0f*pHandling->fTractionBias; - float tractionBiasRear = neutralHandling ? 1.0f : 2.0f-tractionBiasFront; - // Count how many wheels are touching the ground m_nWheelsOnGround = 0; @@ -895,16 +863,36 @@ CAutomobile::ProcessControl(void) } } + bool gripCheat = true; + fwdSpeed = DotProduct(m_vecMoveSpeed, GetForward()); + if(!strongGrip1 && !CVehicle::bCheat3) + gripCheat = false; + float acceleration = pHandling->Transmission.CalculateDriveAcceleration(m_fGasPedal, m_nCurrentGear, m_fChangeGearTime, fwdSpeed, + &m_fEngineInertiaVar1, &m_fEngineInertiaVar2, m_nDriveWheelsOnGround, gripCheat); + acceleration /= m_fForceMultiplier; + + if(IsRealHeli() || IsRealPlane()) + acceleration = 0.0f; + + if(Abs(acceleration) > 0.0f) + m_fEngineEnergy += Abs(acceleration); + else + m_fEngineEnergy = 0.0f; + float traction; if(GetStatus() == STATUS_PHYSICS) traction = 0.004f * m_fTraction; else traction = 0.004f; - traction *= pHandling->fTractionMultiplier / 4.0f; + traction *= pHandling->GetTractionMultiplier() / 4.0f; traction /= m_fForceMultiplier; if(CVehicle::bCheat3) traction *= 4.0f; + if(FindPlayerVehicle() && FindPlayerVehicle() == this) + if(CPad::GetPad(0)->CarGunJustDown()) + ActivateBomb(); + if(FindPlayerVehicle() != this && (strongGrip1 || CVehicle::bCheat3)){ traction *= 1.2f; acceleration *= 1.4f; @@ -914,448 +902,73 @@ CAutomobile::ProcessControl(void) } } - static float fThrust; - static tWheelState WheelState[4]; - - bool rearWheelsFirst = !!(pHandling->Flags & HANDLING_REARWHEEL_1ST); - - // Process front wheels on ground - first try - - if(!rearWheelsFirst){ - if(m_aWheelTimer[CARWHEEL_FRONT_LEFT] > 0.0f || m_aWheelTimer[CARWHEEL_FRONT_RIGHT] > 0.0f){ - float s = Sin(m_fSteerAngle); - float c = Cos(m_fSteerAngle); - - CVector wheelFwd, wheelRight, tmp; - - if(m_aWheelTimer[CARWHEEL_FRONT_LEFT] > 0.0f){ - if(mod_HandlingManager.HasFrontWheelDrive(pHandling->nIdentifier)) - fThrust = acceleration; - else - fThrust = 0.0f; - - wheelFwd = GetForward(); - wheelFwd -= DotProduct(wheelFwd, m_aWheelColPoints[CARWHEEL_FRONT_LEFT].normal)*m_aWheelColPoints[CARWHEEL_FRONT_LEFT].normal; - wheelFwd.Normalise(); - wheelRight = CrossProduct(wheelFwd, m_aWheelColPoints[CARWHEEL_FRONT_LEFT].normal); - wheelRight.Normalise(); - tmp = c*wheelFwd - s*wheelRight; - wheelRight = s*wheelFwd + c*wheelRight; - wheelFwd = tmp; - - m_aWheelColPoints[CARWHEEL_FRONT_LEFT].surfaceA = SURFACE_WHEELBASE; - float adhesion = CSurfaceTable::GetAdhesiveLimit(m_aWheelColPoints[CARWHEEL_FRONT_LEFT])*traction; - if(GetStatus() == STATUS_PLAYER) - adhesion *= CSurfaceTable::GetWetMultiplier(m_aWheelColPoints[CARWHEEL_FRONT_LEFT].surfaceB); - WheelState[CARWHEEL_FRONT_LEFT] = m_aWheelState[CARWHEEL_FRONT_LEFT]; - - if(Damage.GetWheelStatus(CARWHEEL_FRONT_LEFT) == WHEEL_STATUS_BURST) - ProcessWheel(wheelFwd, wheelRight, - contactSpeeds[CARWHEEL_FRONT_LEFT], contactPoints[CARWHEEL_FRONT_LEFT], - m_nWheelsOnGround, fThrust, - brake*brakeBiasFront, - adhesion*tractionBiasFront*Damage.m_fWheelDamageEffect, - CARWHEEL_FRONT_LEFT, - &m_aWheelSpeed[CARWHEEL_FRONT_LEFT], - &WheelState[CARWHEEL_FRONT_LEFT], - WHEEL_STATUS_BURST); - else - ProcessWheel(wheelFwd, wheelRight, - contactSpeeds[CARWHEEL_FRONT_LEFT], contactPoints[CARWHEEL_FRONT_LEFT], - m_nWheelsOnGround, fThrust, - brake*brakeBiasFront, - adhesion*tractionBiasFront, - CARWHEEL_FRONT_LEFT, - &m_aWheelSpeed[CARWHEEL_FRONT_LEFT], - &WheelState[CARWHEEL_FRONT_LEFT], - WHEEL_STATUS_OK); - } - - if(m_aWheelTimer[CARWHEEL_FRONT_RIGHT] > 0.0f){ - if(mod_HandlingManager.HasFrontWheelDrive(pHandling->nIdentifier)) - fThrust = acceleration; - else - fThrust = 0.0f; - - wheelFwd = GetForward(); - wheelFwd -= DotProduct(wheelFwd, m_aWheelColPoints[CARWHEEL_FRONT_RIGHT].normal)*m_aWheelColPoints[CARWHEEL_FRONT_RIGHT].normal; - wheelFwd.Normalise(); - wheelRight = CrossProduct(wheelFwd, m_aWheelColPoints[CARWHEEL_FRONT_RIGHT].normal); - wheelRight.Normalise(); - tmp = c*wheelFwd - s*wheelRight; - wheelRight = s*wheelFwd + c*wheelRight; - wheelFwd = tmp; - - m_aWheelColPoints[CARWHEEL_FRONT_RIGHT].surfaceA = SURFACE_WHEELBASE; - float adhesion = CSurfaceTable::GetAdhesiveLimit(m_aWheelColPoints[CARWHEEL_FRONT_RIGHT])*traction; - if(GetStatus() == STATUS_PLAYER) - adhesion *= CSurfaceTable::GetWetMultiplier(m_aWheelColPoints[CARWHEEL_FRONT_RIGHT].surfaceB); - WheelState[CARWHEEL_FRONT_RIGHT] = m_aWheelState[CARWHEEL_FRONT_RIGHT]; - - if(Damage.GetWheelStatus(CARWHEEL_FRONT_RIGHT) == WHEEL_STATUS_BURST) - ProcessWheel(wheelFwd, wheelRight, - contactSpeeds[CARWHEEL_FRONT_RIGHT], contactPoints[CARWHEEL_FRONT_RIGHT], - m_nWheelsOnGround, fThrust, - brake*brakeBiasFront, - adhesion*tractionBiasFront*Damage.m_fWheelDamageEffect, - CARWHEEL_FRONT_RIGHT, - &m_aWheelSpeed[CARWHEEL_FRONT_RIGHT], - &WheelState[CARWHEEL_FRONT_RIGHT], - WHEEL_STATUS_BURST); - else - ProcessWheel(wheelFwd, wheelRight, - contactSpeeds[CARWHEEL_FRONT_RIGHT], contactPoints[CARWHEEL_FRONT_RIGHT], - m_nWheelsOnGround, fThrust, - brake*brakeBiasFront, - adhesion*tractionBiasFront, - CARWHEEL_FRONT_RIGHT, - &m_aWheelSpeed[CARWHEEL_FRONT_RIGHT], - &WheelState[CARWHEEL_FRONT_RIGHT], - WHEEL_STATUS_OK); - } - } - - // Process front wheels off ground - - if(!IsRealHeli()){ - if(m_aWheelTimer[CARWHEEL_FRONT_LEFT] <= 0.0f){ - if(mod_HandlingManager.HasFrontWheelDrive(pHandling->nIdentifier) && acceleration != 0.0f){ - if(acceleration > 0.0f){ - if(m_aWheelSpeed[CARWHEEL_FRONT_LEFT] < 2.0f) - m_aWheelSpeed[CARWHEEL_FRONT_LEFT] -= 0.2f; - }else{ - if(m_aWheelSpeed[CARWHEEL_FRONT_LEFT] > -2.0f) - m_aWheelSpeed[CARWHEEL_FRONT_LEFT] += 0.1f; - } - }else{ - m_aWheelSpeed[CARWHEEL_FRONT_LEFT] *= 0.95f; - } - m_aWheelRotation[CARWHEEL_FRONT_LEFT] += m_aWheelSpeed[CARWHEEL_FRONT_LEFT]; - } - if(m_aWheelTimer[CARWHEEL_FRONT_RIGHT] <= 0.0f){ - if(mod_HandlingManager.HasFrontWheelDrive(pHandling->nIdentifier) && acceleration != 0.0f){ - if(acceleration > 0.0f){ - if(m_aWheelSpeed[CARWHEEL_FRONT_RIGHT] < 2.0f) - m_aWheelSpeed[CARWHEEL_FRONT_RIGHT] -= 0.2f; - }else{ - if(m_aWheelSpeed[CARWHEEL_FRONT_RIGHT] > -2.0f) - m_aWheelSpeed[CARWHEEL_FRONT_RIGHT] += 0.1f; - } - }else{ - m_aWheelSpeed[CARWHEEL_FRONT_RIGHT] *= 0.95f; - } - m_aWheelRotation[CARWHEEL_FRONT_RIGHT] += m_aWheelSpeed[CARWHEEL_FRONT_RIGHT]; - } - } - } - - // Process rear wheels - - if(m_aWheelTimer[CARWHEEL_REAR_LEFT] > 0.0f || m_aWheelTimer[CARWHEEL_REAR_RIGHT] > 0.0f){ - CVector wheelFwd = GetForward(); - CVector wheelRight = GetRight(); // overwritten for resp. wheel - - float rearBrake = brake; - float rearTraction = traction; - if(bIsHandbrakeOn){ -#ifdef FIX_BUGS - // Not sure if this is needed, but brake usually has timestep as a factor - rearBrake = 20000.0f * CTimer::GetTimeStepFix(); -#else - rearBrake = 20000.0f; -#endif - if(fwdSpeed > 0.1f && pHandling->Flags & HANDLING_HANDBRAKE_TYRE){ - m_fTireTemperature += 0.005*CTimer::GetTimeStep(); - if(m_fTireTemperature > 2.0f) - m_fTireTemperature = 2.0f; - } - }else if(m_doingBurnout && mod_HandlingManager.HasRearWheelDrive(pHandling->nIdentifier)){ - rearBrake = 0.0f; - rearTraction = 0.0f; - // BUG: missing timestep - ApplyTurnForce(contactPoints[CARWHEEL_REAR_LEFT], -0.001f*m_fTurnMass*m_fSteerAngle*GetRight()); - }else if(m_fTireTemperature > 1.0f){ - rearTraction *= m_fTireTemperature; - } - - if(m_aWheelTimer[CARWHEEL_REAR_LEFT] > 0.0f){ - if(mod_HandlingManager.HasRearWheelDrive(pHandling->nIdentifier)) - fThrust = acceleration; - else - fThrust = 0.0f; - - wheelFwd -= DotProduct(wheelFwd, m_aWheelColPoints[CARWHEEL_REAR_LEFT].normal)*m_aWheelColPoints[CARWHEEL_REAR_LEFT].normal; - wheelFwd.Normalise(); - wheelRight = CrossProduct(wheelFwd, m_aWheelColPoints[CARWHEEL_REAR_LEFT].normal); - wheelRight.Normalise(); - - m_aWheelColPoints[CARWHEEL_REAR_LEFT].surfaceA = SURFACE_WHEELBASE; - float adhesion = CSurfaceTable::GetAdhesiveLimit(m_aWheelColPoints[CARWHEEL_REAR_LEFT])*rearTraction; - if(GetStatus() == STATUS_PLAYER) - adhesion *= CSurfaceTable::GetWetMultiplier(m_aWheelColPoints[CARWHEEL_REAR_LEFT].surfaceB); - WheelState[CARWHEEL_REAR_LEFT] = m_aWheelState[CARWHEEL_REAR_LEFT]; - - if(Damage.GetWheelStatus(CARWHEEL_REAR_LEFT) == WHEEL_STATUS_BURST) - ProcessWheel(wheelFwd, wheelRight, - contactSpeeds[CARWHEEL_REAR_LEFT], contactPoints[CARWHEEL_REAR_LEFT], - m_nWheelsOnGround, fThrust, - rearBrake*brakeBiasRear, - adhesion*tractionBiasRear*Damage.m_fWheelDamageEffect, - CARWHEEL_REAR_LEFT, - &m_aWheelSpeed[CARWHEEL_REAR_LEFT], - &WheelState[CARWHEEL_REAR_LEFT], - WHEEL_STATUS_BURST); - else - ProcessWheel(wheelFwd, wheelRight, - contactSpeeds[CARWHEEL_REAR_LEFT], contactPoints[CARWHEEL_REAR_LEFT], - m_nWheelsOnGround, fThrust, - rearBrake*brakeBiasRear, - adhesion*tractionBiasRear, - CARWHEEL_REAR_LEFT, - &m_aWheelSpeed[CARWHEEL_REAR_LEFT], - &WheelState[CARWHEEL_REAR_LEFT], - WHEEL_STATUS_OK); - } - -#ifdef FIX_BUGS - // Shouldn't we reset these after the left wheel? - wheelFwd = GetForward(); - wheelRight = GetRight(); // actually useless -#endif - - if(m_aWheelTimer[CARWHEEL_REAR_RIGHT] > 0.0f){ - if(mod_HandlingManager.HasRearWheelDrive(pHandling->nIdentifier)) - fThrust = acceleration; - else - fThrust = 0.0f; - - wheelFwd -= DotProduct(wheelFwd, m_aWheelColPoints[CARWHEEL_REAR_RIGHT].normal)*m_aWheelColPoints[CARWHEEL_REAR_RIGHT].normal; - wheelFwd.Normalise(); - wheelRight = CrossProduct(wheelFwd, m_aWheelColPoints[CARWHEEL_REAR_RIGHT].normal); - wheelRight.Normalise(); - - m_aWheelColPoints[CARWHEEL_REAR_RIGHT].surfaceA = SURFACE_WHEELBASE; - float adhesion = CSurfaceTable::GetAdhesiveLimit(m_aWheelColPoints[CARWHEEL_REAR_RIGHT])*rearTraction; - if(GetStatus() == STATUS_PLAYER) - adhesion *= CSurfaceTable::GetWetMultiplier(m_aWheelColPoints[CARWHEEL_REAR_RIGHT].surfaceB); - WheelState[CARWHEEL_REAR_RIGHT] = m_aWheelState[CARWHEEL_REAR_RIGHT]; - - if(Damage.GetWheelStatus(CARWHEEL_REAR_RIGHT) == WHEEL_STATUS_BURST) - ProcessWheel(wheelFwd, wheelRight, - contactSpeeds[CARWHEEL_REAR_RIGHT], contactPoints[CARWHEEL_REAR_RIGHT], - m_nWheelsOnGround, fThrust, - rearBrake*brakeBiasRear, - adhesion*tractionBiasRear*Damage.m_fWheelDamageEffect, - CARWHEEL_REAR_RIGHT, - &m_aWheelSpeed[CARWHEEL_REAR_RIGHT], - &WheelState[CARWHEEL_REAR_RIGHT], - WHEEL_STATUS_BURST); - else - ProcessWheel(wheelFwd, wheelRight, - contactSpeeds[CARWHEEL_REAR_RIGHT], contactPoints[CARWHEEL_REAR_RIGHT], - m_nWheelsOnGround, fThrust, - rearBrake*brakeBiasRear, - adhesion*tractionBiasRear, - CARWHEEL_REAR_RIGHT, - &m_aWheelSpeed[CARWHEEL_REAR_RIGHT], - &WheelState[CARWHEEL_REAR_RIGHT], - WHEEL_STATUS_OK); - } - } - - if(m_doingBurnout && mod_HandlingManager.HasRearWheelDrive(pHandling->nIdentifier) && - (m_aWheelState[CARWHEEL_REAR_LEFT] == WHEEL_STATE_SPINNING || m_aWheelState[CARWHEEL_REAR_RIGHT] == WHEEL_STATE_SPINNING)){ - m_fTireTemperature += 0.001f*CTimer::GetTimeStep(); - if(m_fTireTemperature > 3.0f) - m_fTireTemperature = 3.0f; - }else if(m_fTireTemperature > 1.0f){ - m_fTireTemperature = (m_fTireTemperature - 1.0f)*Pow(0.995f, CTimer::GetTimeStep()) + 1.0f; - } - - // Process rear wheels off ground - - if(!IsRealHeli()){ - if(m_aWheelTimer[CARWHEEL_REAR_LEFT] <= 0.0f){ - if(bIsHandbrakeOn) - m_aWheelSpeed[CARWHEEL_REAR_LEFT] = 0.0f; - else if(mod_HandlingManager.HasRearWheelDrive(pHandling->nIdentifier) && acceleration != 0.0f){ - if(acceleration > 0.0f){ - if(m_aWheelSpeed[CARWHEEL_REAR_LEFT] < 2.0f) - m_aWheelSpeed[CARWHEEL_REAR_LEFT] -= 0.2f; - }else{ - if(m_aWheelSpeed[CARWHEEL_REAR_LEFT] > -2.0f) - m_aWheelSpeed[CARWHEEL_REAR_LEFT] += 0.1f; - } - }else{ - m_aWheelSpeed[CARWHEEL_REAR_LEFT] *= 0.95f; - } - m_aWheelRotation[CARWHEEL_REAR_LEFT] += m_aWheelSpeed[CARWHEEL_REAR_LEFT]; - } - if(m_aWheelTimer[CARWHEEL_REAR_RIGHT] <= 0.0f){ - if(bIsHandbrakeOn) - m_aWheelSpeed[CARWHEEL_REAR_RIGHT] = 0.0f; - else if(mod_HandlingManager.HasRearWheelDrive(pHandling->nIdentifier) && acceleration != 0.0f){ - if(acceleration > 0.0f){ - if(m_aWheelSpeed[CARWHEEL_REAR_RIGHT] < 2.0f) - m_aWheelSpeed[CARWHEEL_REAR_RIGHT] -= 0.2f; - }else{ - if(m_aWheelSpeed[CARWHEEL_REAR_RIGHT] > -2.0f) - m_aWheelSpeed[CARWHEEL_REAR_RIGHT] += 0.1f; - } - }else{ - m_aWheelSpeed[CARWHEEL_REAR_RIGHT] *= 0.95f; + // TODO(LCS): where did this go? +/* + if(bAudioChangingGear && m_fGasPedal > 0.4f && m_fBrakePedal < 0.1f && fwdSpeed > 0.15f && + this == FindPlayerVehicle() && TheCamera.Cams[TheCamera.ActiveCam].Mode != CCam::MODE_1STPERSON){ + if(GetStatus() == STATUS_PLAYER && !(pHandling->Flags & HANDLING_IS_BUS)){ + if(m_nBusDoorTimerEnd == 0) + m_nBusDoorTimerEnd = 1000; + else { + uint32 timeStepInMs = CTimer::GetTimeStepInMilliseconds(); + if(m_nBusDoorTimerEnd > timeStepInMs) + m_nBusDoorTimerEnd -= timeStepInMs; + else + m_nBusDoorTimerEnd = 0; } - m_aWheelRotation[CARWHEEL_REAR_RIGHT] += m_aWheelSpeed[CARWHEEL_REAR_RIGHT]; } - } - - // Process front wheels on ground - second try - if(rearWheelsFirst){ - if(m_aWheelTimer[CARWHEEL_FRONT_LEFT] > 0.0f || m_aWheelTimer[CARWHEEL_FRONT_RIGHT] > 0.0f){ - float s = Sin(m_fSteerAngle); - float c = Cos(m_fSteerAngle); - - CVector wheelFwd, wheelRight, tmp; - - if(m_aWheelTimer[CARWHEEL_FRONT_LEFT] > 0.0f){ - if(mod_HandlingManager.HasFrontWheelDrive(pHandling->nIdentifier)) - fThrust = acceleration; - else - fThrust = 0.0f; - - wheelFwd = GetForward(); - wheelFwd -= DotProduct(wheelFwd, m_aWheelColPoints[CARWHEEL_FRONT_LEFT].normal)*m_aWheelColPoints[CARWHEEL_FRONT_LEFT].normal; - wheelFwd.Normalise(); - wheelRight = CrossProduct(wheelFwd, m_aWheelColPoints[CARWHEEL_FRONT_LEFT].normal); - wheelRight.Normalise(); - tmp = c*wheelFwd - s*wheelRight; - wheelRight = s*wheelFwd + c*wheelRight; - wheelFwd = tmp; - - m_aWheelColPoints[CARWHEEL_FRONT_LEFT].surfaceA = SURFACE_WHEELBASE; - float adhesion = CSurfaceTable::GetAdhesiveLimit(m_aWheelColPoints[CARWHEEL_FRONT_LEFT])*traction; - if(GetStatus() == STATUS_PLAYER) - adhesion *= CSurfaceTable::GetWetMultiplier(m_aWheelColPoints[CARWHEEL_FRONT_LEFT].surfaceB); - WheelState[CARWHEEL_FRONT_LEFT] = m_aWheelState[CARWHEEL_FRONT_LEFT]; - - if(Damage.GetWheelStatus(CARWHEEL_FRONT_LEFT) == WHEEL_STATUS_BURST) - ProcessWheel(wheelFwd, wheelRight, - contactSpeeds[CARWHEEL_FRONT_LEFT], contactPoints[CARWHEEL_FRONT_LEFT], - m_nWheelsOnGround, fThrust, - brake*brakeBiasFront, - adhesion*tractionBiasFront*Damage.m_fWheelDamageEffect, - CARWHEEL_FRONT_LEFT, - &m_aWheelSpeed[CARWHEEL_FRONT_LEFT], - &WheelState[CARWHEEL_FRONT_LEFT], - WHEEL_STATUS_BURST); - else - ProcessWheel(wheelFwd, wheelRight, - contactSpeeds[CARWHEEL_FRONT_LEFT], contactPoints[CARWHEEL_FRONT_LEFT], - m_nWheelsOnGround, fThrust, - brake*brakeBiasFront, - adhesion*tractionBiasFront, - CARWHEEL_FRONT_LEFT, - &m_aWheelSpeed[CARWHEEL_FRONT_LEFT], - &WheelState[CARWHEEL_FRONT_LEFT], - WHEEL_STATUS_OK); - } - - if(m_aWheelTimer[CARWHEEL_FRONT_RIGHT] > 0.0f){ - if(mod_HandlingManager.HasFrontWheelDrive(pHandling->nIdentifier)) - fThrust = acceleration; - else - fThrust = 0.0f; - - wheelFwd = GetForward(); - wheelFwd -= DotProduct(wheelFwd, m_aWheelColPoints[CARWHEEL_FRONT_RIGHT].normal)*m_aWheelColPoints[CARWHEEL_FRONT_RIGHT].normal; - wheelFwd.Normalise(); - wheelRight = CrossProduct(wheelFwd, m_aWheelColPoints[CARWHEEL_FRONT_RIGHT].normal); - wheelRight.Normalise(); - tmp = c*wheelFwd - s*wheelRight; - wheelRight = s*wheelFwd + c*wheelRight; - wheelFwd = tmp; - - m_aWheelColPoints[CARWHEEL_FRONT_RIGHT].surfaceA = SURFACE_WHEELBASE; - float adhesion = CSurfaceTable::GetAdhesiveLimit(m_aWheelColPoints[CARWHEEL_FRONT_RIGHT])*traction; - if(GetStatus() == STATUS_PLAYER) - adhesion *= CSurfaceTable::GetWetMultiplier(m_aWheelColPoints[CARWHEEL_FRONT_RIGHT].surfaceB); - WheelState[CARWHEEL_FRONT_RIGHT] = m_aWheelState[CARWHEEL_FRONT_RIGHT]; - - if(Damage.GetWheelStatus(CARWHEEL_FRONT_RIGHT) == WHEEL_STATUS_BURST) - ProcessWheel(wheelFwd, wheelRight, - contactSpeeds[CARWHEEL_FRONT_RIGHT], contactPoints[CARWHEEL_FRONT_RIGHT], - m_nWheelsOnGround, fThrust, - brake*brakeBiasFront, - adhesion*tractionBiasFront*Damage.m_fWheelDamageEffect, - CARWHEEL_FRONT_RIGHT, - &m_aWheelSpeed[CARWHEEL_FRONT_RIGHT], - &WheelState[CARWHEEL_FRONT_RIGHT], - WHEEL_STATUS_BURST); - else - ProcessWheel(wheelFwd, wheelRight, - contactSpeeds[CARWHEEL_FRONT_RIGHT], contactPoints[CARWHEEL_FRONT_RIGHT], - m_nWheelsOnGround, fThrust, - brake*brakeBiasFront, - adhesion*tractionBiasFront, - CARWHEEL_FRONT_RIGHT, - &m_aWheelSpeed[CARWHEEL_FRONT_RIGHT], - &WheelState[CARWHEEL_FRONT_RIGHT], - WHEEL_STATUS_OK); - } + if((m_aSuspensionSpringRatio[0] < 1.0f || m_aSuspensionSpringRatio[2] < 1.0f) && + (m_aSuspensionSpringRatio[1] < 1.0f || m_aSuspensionSpringRatio[3] < 1.0f)) + ApplyTurnForce(-GRAVITY*Min(m_fTurnMass, 2500.0f)*GetUp(), -1.0f*GetForward()); } +*/ + + float steerRange; + if(fwdSpeed > 0.01f && m_aWheelTimer[CARWHEEL_FRONT_LEFT] > 0.0f && m_aWheelTimer[CARWHEEL_FRONT_RIGHT] > 0.0f && GetStatus() == STATUS_PLAYER){ + CColPoint point; + point.surfaceA = SURFACE_WHEELBASE; + point.surfaceB = SURFACE_TARMAC; + float rightSpeed = DotProduct(m_vecMoveSpeed, GetRight()); + float adhesion = CSurfaceTable::GetAdhesiveLimit(point); + // i have no idea what's going on here + float magic = traction * adhesion * 16.0f / SQR(fwdSpeed); + magic = Clamp(magic, -1.0f, 1.0f); + magic = Asin(magic); + if(m_fSteerAngle < 0.0f && rightSpeed > 0.05f || + m_fSteerAngle > 0.0f && rightSpeed < -0.05f || + bIsHandbrakeOn) + steerRange = 1.0f; + else + steerRange = Min(magic/DEGTORAD(pHandling->fSteeringLock), 1.0f); + + }else + steerRange = 1.0f; + m_fSteerAngle *= steerRange; - // Process front wheels off ground + brake = m_fBrakePedal * pHandling->fBrakeDeceleration * CTimer::GetTimeStep(); - if (!IsRealHeli()) { - if(m_aWheelTimer[CARWHEEL_FRONT_LEFT] <= 0.0f){ - if(mod_HandlingManager.HasFrontWheelDrive(pHandling->nIdentifier) && acceleration != 0.0f){ - if(acceleration > 0.0f){ - if(m_aWheelSpeed[CARWHEEL_FRONT_LEFT] < 2.0f) - m_aWheelSpeed[CARWHEEL_FRONT_LEFT] -= 0.2f; - }else{ - if(m_aWheelSpeed[CARWHEEL_FRONT_LEFT] > -2.0f) - m_aWheelSpeed[CARWHEEL_FRONT_LEFT] += 0.1f; - } - }else{ - m_aWheelSpeed[CARWHEEL_FRONT_LEFT] *= 0.95f; - } - m_aWheelRotation[CARWHEEL_FRONT_LEFT] += m_aWheelSpeed[CARWHEEL_FRONT_LEFT]; - } - if(m_aWheelTimer[CARWHEEL_FRONT_RIGHT] <= 0.0f){ - if(mod_HandlingManager.HasFrontWheelDrive(pHandling->nIdentifier) && acceleration != 0.0f){ - if(acceleration > 0.0f){ - if(m_aWheelSpeed[CARWHEEL_FRONT_RIGHT] < 2.0f) - m_aWheelSpeed[CARWHEEL_FRONT_RIGHT] -= 0.2f; - }else{ - if(m_aWheelSpeed[CARWHEEL_FRONT_RIGHT] > -2.0f) - m_aWheelSpeed[CARWHEEL_FRONT_RIGHT] += 0.1f; - } - }else{ - m_aWheelSpeed[CARWHEEL_FRONT_RIGHT] *= 0.95f; - } - m_aWheelRotation[CARWHEEL_FRONT_RIGHT] += m_aWheelSpeed[CARWHEEL_FRONT_RIGHT]; - } - } + if(pHandling->Flags & HANDLING_REARWHEEL_1ST){ + ProcessCarWheelPair(CARWHEEL_REAR_LEFT, CARWHEEL_REAR_RIGHT, -999.0f, contactSpeeds, contactPoints, + traction, acceleration, brake, false); + ProcessCarWheelPair(CARWHEEL_FRONT_LEFT, CARWHEEL_FRONT_RIGHT, m_fSteerAngle, contactSpeeds, contactPoints, + traction, acceleration, brake, true); + }else{ + ProcessCarWheelPair(CARWHEEL_FRONT_LEFT, CARWHEEL_FRONT_RIGHT, m_fSteerAngle, contactSpeeds, contactPoints, + traction, acceleration, brake, true); + ProcessCarWheelPair(CARWHEEL_REAR_LEFT, CARWHEEL_REAR_RIGHT, -999.0f, contactSpeeds, contactPoints, + traction, acceleration, brake, false); } for(i = 0; i < 4; i++){ float wheelPos = colModel->lines[i].p0.z; if(m_aSuspensionSpringRatio[i] > 0.0f) wheelPos -= m_aSuspensionSpringRatio[i]*m_aSuspensionSpringLength[i]; - if(GetModelIndex() == MI_VOODOO && bUsingSpecialColModel) + if(GetModelIndex() == MI_YARDIE && bUsingSpecialColModel) // not original LCS m_aWheelPosition[i] = wheelPos; else m_aWheelPosition[i] += (wheelPos - m_aWheelPosition[i])*0.75f; } - for(i = 0; i < 4; i++) - m_aWheelState[i] = WheelState[i]; - if(m_fGasPedal < 0.0f){ - if(m_aWheelState[CARWHEEL_REAR_LEFT] == WHEEL_STATE_SPINNING) - m_aWheelState[CARWHEEL_REAR_LEFT] = WHEEL_STATE_NORMAL; - if(m_aWheelState[CARWHEEL_REAR_RIGHT] == WHEEL_STATE_SPINNING) - m_aWheelState[CARWHEEL_REAR_RIGHT] = WHEEL_STATE_NORMAL; - } // Process horn @@ -1650,13 +1263,13 @@ CAutomobile::ProcessControl(void) // TODO: make the numbers defines float heading; - if(GetPosition().x > 1950.0f-400.0f){ + if(GetPosition().x > 1950.0f){ if(m_vecMoveSpeed.x > 0.0f) m_vecMoveSpeed.x *= -1.0f; heading = GetForward().Heading(); if(heading > 0.0f) // going west SetHeading(-heading); - }else if(GetPosition().x < -1950.0f-400.0f){ + }else if(GetPosition().x < -1950.0f){ if(m_vecMoveSpeed.x < 0.0f) m_vecMoveSpeed.x *= -1.0f; heading = GetForward().Heading(); @@ -1719,6 +1332,207 @@ CAutomobile::ProcessControl(void) #pragma optimize("", on) +//--LCS: done +void +CAutomobile::ProcessCarWheelPair(int leftWheel, int rightWheel, float steerAngle, CVector *contactSpeeds, CVector *contactPoints, float traction, float acceleration, float brake, bool bFront) +{ + bool driveWheels; + float suspensionBias; + + if(bFront){ + driveWheels = mod_HandlingManager.HasFrontWheelDrive(pHandling->nIdentifier); + suspensionBias = 2.0f*pHandling->fSuspensionBias; + }else{ + driveWheels = mod_HandlingManager.HasRearWheelDrive(pHandling->nIdentifier); + suspensionBias = 2.0f*(1.0f-pHandling->fSuspensionBias); + + float fwdSpeed = DotProduct(m_vecMoveSpeed, GetForward()); + if(bIsHandbrakeOn && Abs(fwdSpeed) > 0.01f){ +#ifdef FIX_BUGS + // Not sure if this is needed, but brake usually has timestep as a factor + brake = 20000.0f * CTimer::GetTimeStepFix(); +#else + brake = 20000.0f; +#endif +/* + if(fwdSpeed > 0.1f && pHandling->Flags & HANDLING_HANDBRAKE_TYRE){ + m_fTireTemperature += 0.005*CTimer::GetTimeStep(); + if(m_fTireTemperature > 2.0f) + m_fTireTemperature = 2.0f; + } +*/ + }else if(driveWheels && m_doingBurnout){ + brake = 0.0f; + traction = 0.0f; + // BUG: missing timestep + ApplyTurnForce(contactPoints[leftWheel], -0.003f*m_fTurnMass*Min(3000.0f/m_fTurnMass, 1.0f)*m_fSteerAngle*GetRight()); + }else if(mod_HandlingManager.HasRearWheelDrive(pHandling->nIdentifier)){ + traction *= m_fTireTemperature; + } + } + + // Wheels on ground + if(m_aWheelTimer[leftWheel] > 0.0f || m_aWheelTimer[rightWheel] > 0.0f){ + CVector wheelFwd, wheelRight; + float s, c; + bool canSteer = steerAngle > -100.0f; + if(canSteer){ + s = Sin(steerAngle); + c = Cos(steerAngle); + } + + bool neutralHandling = GetStatus() != STATUS_PLAYER && GetStatus() != STATUS_PLAYER_REMOTE && (pHandling->Flags & HANDLING_NEUTRALHANDLING); + float brakeBias, tractionBias; + if(bFront){ + brakeBias = neutralHandling ? 1.0f : 2.0f*pHandling->fBrakeBias; + tractionBias = neutralHandling ? 1.0f : 2.0f*pHandling->fTractionBias; + }else{ + brakeBias = neutralHandling ? 1.0f : 2.0f*(1.0f-pHandling->fBrakeBias); + tractionBias = neutralHandling ? 1.0f : 2.0f*(1.0f-pHandling->fTractionBias); + } + + if(m_aWheelTimer[leftWheel] > 0.0f){ + float fThrust = driveWheels ? acceleration : 0.0f; + + wheelFwd = GetForward(); + wheelFwd -= DotProduct(wheelFwd, m_aWheelColPoints[leftWheel].normal)*m_aWheelColPoints[leftWheel].normal; + wheelFwd.Normalise(); + wheelRight = CrossProduct(wheelFwd, m_aWheelColPoints[leftWheel].normal); + wheelRight.Normalise(); + if(canSteer){ + CVector tmp = c*wheelFwd - s*wheelRight; + wheelRight = s*wheelFwd + c*wheelRight; + wheelFwd = tmp; + } + + m_aWheelColPoints[leftWheel].surfaceA = SURFACE_WHEELBASE; + float adhesion = CSurfaceTable::GetAdhesiveLimit(m_aWheelColPoints[leftWheel])*traction; + if(GetStatus() == STATUS_PLAYER){ + adhesion *= CSurfaceTable::GetWetMultiplier(m_aWheelColPoints[leftWheel].surfaceB); + adhesion *= Min(suspensionBias*pHandling->fSuspensionForceLevel*4.0f*(1.0f-m_aSuspensionSpringRatio[leftWheel]), 2.0f); + } + tWheelState WheelState = m_aWheelState[leftWheel]; + if(Damage.GetWheelStatus(leftWheel) == WHEEL_STATUS_BURST) + ProcessWheel(wheelFwd, wheelRight, + contactSpeeds[leftWheel], contactPoints[leftWheel], + m_nWheelsOnGround, fThrust, + brake*brakeBias, + adhesion*tractionBias*Damage.m_fWheelDamageEffect, + leftWheel, + &m_aWheelRotation[leftWheel], + &WheelState, + WHEEL_STATUS_BURST); + else + ProcessWheel(wheelFwd, wheelRight, + contactSpeeds[leftWheel], contactPoints[leftWheel], + m_nWheelsOnGround, fThrust, + brake*brakeBias, + adhesion*tractionBias, + leftWheel, + &m_aWheelRotation[leftWheel], + &WheelState, + WHEEL_STATUS_OK); + + if(driveWheels && m_fGasPedal < 0.0f && WheelState == WHEEL_STATE_SPINNING) + m_aWheelState[leftWheel] = WHEEL_STATE_NORMAL; + else + m_aWheelState[leftWheel] = WheelState; + } + + if(m_aWheelTimer[rightWheel] > 0.0f){ + float fThrust = driveWheels ? acceleration : 0.0f; + + wheelFwd = GetForward(); + wheelFwd -= DotProduct(wheelFwd, m_aWheelColPoints[rightWheel].normal)*m_aWheelColPoints[rightWheel].normal; + wheelFwd.Normalise(); + wheelRight = CrossProduct(wheelFwd, m_aWheelColPoints[rightWheel].normal); + wheelRight.Normalise(); + if(canSteer){ + CVector tmp = c*wheelFwd - s*wheelRight; + wheelRight = s*wheelFwd + c*wheelRight; + wheelFwd = tmp; + } + + m_aWheelColPoints[rightWheel].surfaceA = SURFACE_WHEELBASE; + float adhesion = CSurfaceTable::GetAdhesiveLimit(m_aWheelColPoints[rightWheel])*traction; + if(GetStatus() == STATUS_PLAYER){ + adhesion *= CSurfaceTable::GetWetMultiplier(m_aWheelColPoints[rightWheel].surfaceB); + adhesion *= Min(suspensionBias*pHandling->fSuspensionForceLevel*4.0f*(1.0f-m_aSuspensionSpringRatio[rightWheel]), 2.0f); + } + tWheelState WheelState = m_aWheelState[rightWheel]; + if(Damage.GetWheelStatus(rightWheel) == WHEEL_STATUS_BURST) + ProcessWheel(wheelFwd, wheelRight, + contactSpeeds[rightWheel], contactPoints[rightWheel], + m_nWheelsOnGround, fThrust, + brake*brakeBias, + adhesion*tractionBias*Damage.m_fWheelDamageEffect, + rightWheel, + &m_aWheelRotation[rightWheel], + &WheelState, + WHEEL_STATUS_BURST); + else + ProcessWheel(wheelFwd, wheelRight, + contactSpeeds[rightWheel], contactPoints[rightWheel], + m_nWheelsOnGround, fThrust, + brake*brakeBias, + adhesion*tractionBias, + rightWheel, + &m_aWheelRotation[rightWheel], + &WheelState, + WHEEL_STATUS_OK); + + if(driveWheels && m_fGasPedal < 0.0f && WheelState == WHEEL_STATE_SPINNING) + m_aWheelState[rightWheel] = WHEEL_STATE_NORMAL; + else + m_aWheelState[rightWheel] = WheelState; + } + } + + if(!bFront){ + if(m_doingBurnout && driveWheels && + (m_aWheelState[CARWHEEL_REAR_LEFT] == WHEEL_STATE_SPINNING || m_aWheelState[CARWHEEL_REAR_RIGHT] == WHEEL_STATE_SPINNING)){ + m_fTireTemperature += 0.001f*CTimer::GetTimeStep(); + if(m_fTireTemperature > 3.0f) + m_fTireTemperature = 3.0f; + }else if(m_fTireTemperature > 1.0f){ + m_fTireTemperature = (m_fTireTemperature - 1.0f)*Pow(0.995f, CTimer::GetTimeStep()) + 1.0f; + } + } + + // Process wheels off ground + + if(!IsRealHeli()){ + if(m_aWheelTimer[leftWheel] <= 0.0f){ + if(driveWheels && acceleration != 0.0f){ + if(acceleration > 0.0f){ + if(m_aWheelSpeed[leftWheel] < 1.0f) + m_aWheelSpeed[leftWheel] -= 0.1f; + }else{ + if(m_aWheelSpeed[leftWheel] > -1.0f) + m_aWheelSpeed[leftWheel] += 0.05f; + } + }else{ + m_aWheelSpeed[leftWheel] *= 0.95f; + } + m_aWheelRotation[leftWheel] += m_aWheelSpeed[leftWheel]*CTimer::GetTimeStep(); + } + if(m_aWheelTimer[rightWheel] <= 0.0f){ + if(driveWheels && acceleration != 0.0f){ + if(acceleration > 0.0f){ + if(m_aWheelSpeed[rightWheel] < 1.0f) + m_aWheelSpeed[rightWheel] -= 0.1f; + }else{ + if(m_aWheelSpeed[rightWheel] > -1.0f) + m_aWheelSpeed[rightWheel] += 0.05f; + } + }else{ + m_aWheelSpeed[rightWheel] *= 0.95f; + } + m_aWheelRotation[rightWheel] += m_aWheelSpeed[rightWheel]*CTimer::GetTimeStep(); + } + } +} + void CAutomobile::Teleport(CVector pos) { @@ -1740,6 +1554,11 @@ CAutomobile::PreRender(void) int i, j, n; CVehicleModelInfo *mi = (CVehicleModelInfo*)CModelInfo::GetModelInfo(GetModelIndex()); + if(GetModelIndex() == MI_FIRETRUCK) + FireTruckControl(); + + CVehicle::PreRender(); + if(GetModelIndex() == MI_RHINO && m_aCarNodes[CAR_WINDSCREEN]){ // Rotate Rhino turret CMatrix m; @@ -2046,6 +1865,7 @@ CAutomobile::PreRender(void) if(DotProduct(GetForward(), camDist) > 0.0f || TheCamera.GetLookDirection() == LOOKING_LEFT || TheCamera.GetLookDirection() == LOOKING_RIGHT){ + /* CParticle::AddParticle(PARTICLE_HEATHAZE, pos1, CVector(0.0f, 0.0f, 0.0f)); if(pHandling->Flags & HANDLING_DBL_EXHAUST) CParticle::AddParticle(PARTICLE_HEATHAZE, pos2, CVector(0.0f, 0.0f, 0.0f)); @@ -2053,6 +1873,7 @@ CAutomobile::PreRender(void) CParticle::AddParticle(PARTICLE_HEATHAZE, pos1, CVector(0.0f, 0.0f, 0.0f)); if(pHandling->Flags & HANDLING_DBL_EXHAUST) CParticle::AddParticle(PARTICLE_HEATHAZE, pos2, CVector(0.0f, 0.0f, 0.0f)); + */ } } @@ -2202,8 +2023,7 @@ CAutomobile::PreRender(void) case MI_TAXI: case MI_CABBIE: - case MI_ZEBRA: - case MI_KAUFMAN: + case MI_BORGNINE: if(bTaxiLight){ CVector pos = GetPosition() + GetUp()*0.95f; CCoronas::RegisterCorona((uintptr)this + 21, @@ -3019,6 +2839,7 @@ CAutomobile::Render(void) CEntity::Render(); } +//--LCS: done int32 CAutomobile::ProcessEntityCollision(CEntity *ent, CColPoint *colpoints) { @@ -3090,9 +2911,13 @@ static float fMouseCentreRange = 0.35f; static float fMouseSteerSens = -0.0035f; static float fMouseCentreMult = 0.975f; +//--LCS: done except TODO void CAutomobile::ProcessControlInputs(uint8 pad) { + if(this == FindPlayerVehicle() && CWorld::Players[CWorld::PlayerInFocus].m_pRemoteVehicle) + return; + float speed = DotProduct(m_vecMoveSpeed, GetForward()); if(!CPad::GetPad(pad)->GetExitVehicle() || @@ -3103,6 +2928,7 @@ CAutomobile::ProcessControlInputs(uint8 pad) bIsHandbrakeOn = true; // Steer left/right +#if 0 // LCS: removed, need mouse for free cam if(CCamera::m_bUseMouse3rdPerson && !CVehicle::m_bDisableMouseSteering){ if(CPad::GetPad(pad)->GetMouseX() != 0.0f){ m_fSteerInput += fMouseSteerSens*CPad::GetPad(pad)->GetMouseX(); @@ -3115,7 +2941,9 @@ CAutomobile::ProcessControlInputs(uint8 pad) 0.2f*CTimer::GetTimeStep(); nLastControlInput = 0; } - }else{ + }else +#endif + { m_fSteerInput += (-CPad::GetPad(pad)->GetSteeringLeftRight()/128.0f - m_fSteerInput)* 0.2f*CTimer::GetTimeStep(); nLastControlInput = 0; @@ -3208,6 +3036,7 @@ CAutomobile::ProcessControlInputs(uint8 pad) // Brake if player isn't in control // BUG: game always uses pad 0 here + // TODO(LCS): more conditions here #ifdef FIX_BUGS if(CPad::GetPad(pad)->ArePlayerControlsDisabled()){ #else @@ -3930,6 +3759,7 @@ CAutomobile::DoDriveByShootings(void) } } +//--LCS: done void CAutomobile::DoHoverSuspensionRatios(void) { @@ -4345,7 +4175,7 @@ CAutomobile::dmgDrawCarCollidingParticles(const CVector &pos, float amount) CGeneral::GetRandomNumberInRange(0.1f, 0.25f)), nil, CGeneral::GetRandomNumberInRange(0.02f, 0.08f), - CVehicleModelInfo::ms_vehicleColourTable[m_currentColour1], + CVehicleModelInfo::mspInfo->ms_vehicleColourTable[m_currentColour1], CGeneral::GetRandomNumberInRange(-40.0f, 40.0f), 0, CGeneral::GetRandomNumberInRange(0.0f, 4.0f)); @@ -5026,6 +4856,7 @@ CAutomobile::ResetSuspension(void) } } +//--LCS: done void CAutomobile::SetupSuspensionLines(void) { @@ -5034,6 +4865,14 @@ CAutomobile::SetupSuspensionLines(void) CVehicleModelInfo *mi = (CVehicleModelInfo*)CModelInfo::GetModelInfo(GetModelIndex()); CColModel *colModel = mi->GetColModel(); + bool adjustColModel; + if(colModel->lines == nil){ + adjustColModel = true; + colModel->lines = new CColLine[4]; + colModel->numLines = 4; + }else + adjustColModel = false; + // Each suspension line starts at the uppermost wheel position // and extends down to the lowermost point on the tyre for(i = 0; i < 4; i++){ @@ -5073,6 +4912,21 @@ CAutomobile::SetupSuspensionLines(void) for(i = 0; i < colModel->numSpheres; i++) colModel->spheres[i].radius = 0.3f; } + + if(pHandling->Flags & HANDLING_FORCE_GRND_CLR && adjustColModel){ + // 0.25 is the min distance between ground and col spheres, everything above it is safe + float safePos = 0.25f - m_fHeightAboveRoad; + for(i = 0; i < colModel->numSpheres; i++){ + CColSphere *sph = &colModel->spheres[i]; + if(sph->center.z - sph->radius < safePos){ + // sphere extends too far down, so move it up + // or decrease the radius for bigger spheres + if(radius > 0.4f) + sph->radius = Max(sph->center.z - safePos, 0.4f); + sph->center.z = safePos + sph->radius; + } + } + } } // called on police cars |