diff options
Diffstat (limited to 'src/control')
| -rw-r--r-- | src/control/AutoPilot.cpp | 47 | ||||
| -rw-r--r-- | src/control/AutoPilot.h | 2 | ||||
| -rw-r--r-- | src/control/CarAI.cpp | 626 | ||||
| -rw-r--r-- | src/control/CarAI.h | 15 | ||||
| -rw-r--r-- | src/control/CarCtrl.cpp | 28 | ||||
| -rw-r--r-- | src/control/CarCtrl.h | 4 | ||||
| -rw-r--r-- | src/control/Curves.cpp | 33 |
7 files changed, 721 insertions, 34 deletions
diff --git a/src/control/AutoPilot.cpp b/src/control/AutoPilot.cpp index 89284a96..e3d5c9e9 100644 --- a/src/control/AutoPilot.cpp +++ b/src/control/AutoPilot.cpp @@ -2,5 +2,50 @@ #include "patcher.h" #include "AutoPilot.h" -WRAPPER void CAutoPilot::RemoveOnePathNode() { EAXJMP(0x413A00); } +#include "CarCtrl.h" +#include "Curves.h" +#include "PathFind.h" + +#if 0 WRAPPER void CAutoPilot::ModifySpeed(float) { EAXJMP(0x4137B0); } +#else +void CAutoPilot::ModifySpeed(float speed) +{ + m_fMaxTrafficSpeed = max(0.01f, speed); + float positionBetweenNodes = (float)(CTimer::GetTimeInMilliseconds() - m_nTimeEnteredCurve) / m_nTimeToSpendOnCurrentCurve; + CCarPathLink* pCurrentLink = &ThePaths.m_carPathLinks[m_nCurrentPathNodeInfo]; + CCarPathLink* pNextLink = &ThePaths.m_carPathLinks[m_nNextPathNodeInfo]; + float currentPathLinkForwardX = m_nCurrentDirection * ThePaths.m_carPathLinks[m_nCurrentPathNodeInfo].dirX; + float currentPathLinkForwardY = m_nCurrentDirection * ThePaths.m_carPathLinks[m_nCurrentPathNodeInfo].dirY; + float nextPathLinkForwardX = m_nNextDirection * ThePaths.m_carPathLinks[m_nNextPathNodeInfo].dirX; + float nextPathLinkForwardY = m_nNextDirection * ThePaths.m_carPathLinks[m_nNextPathNodeInfo].dirY; + CVector positionOnCurrentLinkIncludingLane( + pCurrentLink->posX + ((m_nCurrentLane + 0.5f) * LANE_WIDTH) * currentPathLinkForwardY, + pCurrentLink->posY - ((m_nCurrentLane + 0.5f) * LANE_WIDTH) * currentPathLinkForwardX, + 0.0f); + CVector positionOnNextLinkIncludingLane( + pNextLink->posX + ((m_nNextLane + 0.5f) * LANE_WIDTH) * nextPathLinkForwardY, + pNextLink->posY - ((m_nNextLane + 0.5f) * LANE_WIDTH) * nextPathLinkForwardX, + 0.0f); + m_nTimeToSpendOnCurrentCurve = CCurves::CalcSpeedScaleFactor( + &positionOnCurrentLinkIncludingLane, + &positionOnNextLinkIncludingLane, + currentPathLinkForwardX, currentPathLinkForwardY, + nextPathLinkForwardX, nextPathLinkForwardY + ) * (1000.0f / m_fMaxTrafficSpeed); +#ifdef FIX_BUGS + /* Casting timer to float is very unwanted, and in this case even causes crashes. */ + m_nTimeEnteredCurve = CTimer::GetTimeInMilliseconds() - + (uint32)(positionBetweenNodes * m_nTimeToSpendOnCurrentCurve); +#else + m_nTimeEnteredCurve = CTimer::GetTimeInMilliseconds() - positionBetweenNodes * m_nSpeedScaleFactor; +#endif +} +#endif + +void CAutoPilot::RemoveOnePathNode() +{ + --m_nPathFindNodesCount; + for (int i = 0; i < m_nPathFindNodesCount; i++) + m_aPathFindNodesInfo[i] = m_aPathFindNodesInfo[i + 1]; +}
\ No newline at end of file diff --git a/src/control/AutoPilot.h b/src/control/AutoPilot.h index 5a76d841..9dfd56ec 100644 --- a/src/control/AutoPilot.h +++ b/src/control/AutoPilot.h @@ -86,7 +86,7 @@ public: uint8 m_bSlowedDownBecauseOfPeds : 1; uint8 m_bStayInCurrentLevel : 1; uint8 m_bStayInFastLane : 1; - uint8 m_flag10 : 1; + uint8 m_bIgnorePathfinding : 1; CVector m_vecDestinationCoors; CPathNode *m_aPathFindNodesInfo[NUM_PATH_NODES_IN_AUTOPILOT]; int16 m_nPathFindNodesCount; diff --git a/src/control/CarAI.cpp b/src/control/CarAI.cpp index 45edb555..f01ab70f 100644 --- a/src/control/CarAI.cpp +++ b/src/control/CarAI.cpp @@ -2,25 +2,631 @@ #include "patcher.h" #include "CarAI.h" +#include "AccidentManager.h" #include "AutoPilot.h" +#include "CarCtrl.h" +#include "General.h" +#include "HandlingMgr.h" +#include "ModelIndices.h" +#include "PlayerPed.h" +#include "Pools.h" #include "Timer.h" +#include "TrafficLights.h" #include "Vehicle.h" +#include "World.h" +#include "ZoneCull.h" -WRAPPER void CCarAI::UpdateCarAI(CVehicle*) { EAXJMP(0x413E50); } -WRAPPER void CCarAI::MakeWayForCarWithSiren(CVehicle *veh) { EAXJMP(0x416280); } -WRAPPER eCarMission CCarAI::FindPoliceCarMissionForWantedLevel() { EAXJMP(0x415E30); } -WRAPPER int32 CCarAI::FindPoliceCarSpeedForWantedLevel(CVehicle*) { EAXJMP(0x415EB0); } -WRAPPER void CCarAI::AddPoliceOccupants(CVehicle*) { EAXJMP(0x415C60); } -WRAPPER void CCarAI::AddAmbulanceOccupants(CVehicle*) { EAXJMP(0x415CE0); } -WRAPPER void CCarAI::AddFiretruckOccupants(CVehicle*) { EAXJMP(0x415D00); } -WRAPPER void CCarAI::TellOccupantsToLeaveCar(CVehicle*) { EAXJMP(0x415D20); } -WRAPPER float CCarAI::GetCarToGoToCoors(CVehicle*, CVector*) { EAXJMP(0x415B10); } +#define DISTANCE_TO_SWITCH_DISTANCE_GOTO 20.0f + +float CCarAI::FindSwitchDistanceClose(CVehicle*) +{ + return 30.0f; +} + +float CCarAI::FindSwitchDistanceFar(CVehicle* pVehicle) +{ + return pVehicle->bIsLawEnforcer ? 50.0f : 35.0f; +} + +void CCarAI::UpdateCarAI(CVehicle* pVehicle) +{ + //((void(*)(CVehicle*))(0x413E50))(pVehicle); + //return; + if (pVehicle->bIsLawEnforcer){ + if (pVehicle->AutoPilot.m_nCarMission == MISSION_BLOCKCAR_FARAWAY || + pVehicle->AutoPilot.m_nCarMission == MISSION_RAMPLAYER_FARAWAY || + pVehicle->AutoPilot.m_nCarMission == MISSION_BLOCKPLAYER_CLOSE || + pVehicle->AutoPilot.m_nCarMission == MISSION_RAMPLAYER_CLOSE) + pVehicle->AutoPilot.m_nCruiseSpeed = FindPoliceCarSpeedForWantedLevel(pVehicle); + } + switch (pVehicle->m_status){ + case STATUS_PLAYER: + case STATUS_PLAYER_PLAYBACKFROMBUFFER: + case STATUS_TRAIN_MOVING: + case STATUS_TRAIN_NOT_MOVING: + case STATUS_HELI: + case STATUS_PLANE: + case STATUS_PLAYER_REMOTE: + case STATUS_PLAYER_DISABLED: + break; + case STATUS_SIMPLE: + case STATUS_PHYSICS: + switch (pVehicle->AutoPilot.m_nCarMission) { + case MISSION_RAMPLAYER_FARAWAY: + if (FindSwitchDistanceClose(pVehicle) > (FindPlayerCoors() - pVehicle->GetPosition()).Magnitude2D() || + pVehicle->AutoPilot.m_bIgnorePathfinding) { + pVehicle->AutoPilot.m_nCarMission = MISSION_RAMPLAYER_CLOSE; + if (pVehicle->UsesSiren(pVehicle->GetModelIndex())) + pVehicle->m_bSirenOrAlarm = true; + } + if (FindPlayerPed()->m_pWanted->m_bIgnoredByEveryone || pVehicle->bIsLawEnforcer && + (FindPlayerPed()->m_pWanted->m_nWantedLevel == 0 || FindPlayerPed()->m_pWanted->m_bIgnoredByCops || CCullZones::NoPolice())) { + CCarCtrl::JoinCarWithRoadSystem(pVehicle); + pVehicle->AutoPilot.m_nCarMission = MISSION_CRUISE; + pVehicle->m_bSirenOrAlarm = false; + if (CCullZones::NoPolice()) + pVehicle->AutoPilot.m_nCarMission = MISSION_NONE; + } + break; + case MISSION_RAMPLAYER_CLOSE: + if (FindSwitchDistanceFar(pVehicle) >= (FindPlayerCoors() - pVehicle->GetPosition()).Magnitude2D() || + pVehicle->AutoPilot.m_bIgnorePathfinding) { + if (FindPlayerVehicle()) { + if (pVehicle->GetHasCollidedWith(FindPlayerVehicle())) { + if (pVehicle->AutoPilot.m_nTempAction != TEMPACT_TURNLEFT && pVehicle->AutoPilot.m_nTempAction != TEMPACT_TURNRIGHT) { + if (FindPlayerVehicle()->GetMoveSpeed().Magnitude() < 0.05f) { + pVehicle->AutoPilot.m_nTempAction = TEMPACT_REVERSE; + pVehicle->AutoPilot.m_nTimeTempAction = CTimer::GetTimeInMilliseconds() + 800; + } + else { + pVehicle->AutoPilot.m_nTempAction = TEMPACT_REVERSE; + pVehicle->AutoPilot.m_nTimeTempAction = CTimer::GetTimeInMilliseconds() + 50; + } + } + } + } + if (FindPlayerVehicle() && FindPlayerVehicle()->GetMoveSpeed().Magnitude() < 0.05f) +#ifdef FIX_BUGS + pVehicle->m_nTimeBlocked += CTimer::GetTimeStepInMilliseconds(); +#else + pVehicle->m_nTimeBlocked += 1000.0f / 60.0f * CTimer::GetTimeStep(); +#endif + else + pVehicle->m_nTimeBlocked = 0; + if (!FindPlayerVehicle() || FindPlayerVehicle()->IsUpsideDown() || + FindPlayerVehicle()->GetMoveSpeed().Magnitude() < 0.05f && pVehicle->m_nTimeBlocked > TIME_COPS_WAIT_TO_EXIT_AFTER_STOPPING) { + if (pVehicle->bIsLawEnforcer && + (pVehicle->GetModelIndex() != MI_RHINO || pVehicle->m_randomSeed > 10000) && + (FindPlayerCoors() - pVehicle->GetPosition()).Magnitude2D() < 10.0f) { + TellOccupantsToLeaveCar(pVehicle); + pVehicle->AutoPilot.m_nCruiseSpeed = 0; + pVehicle->AutoPilot.m_nCarMission = MISSION_NONE; + if (FindPlayerPed()->m_pWanted->m_nWantedLevel <= 1) + pVehicle->m_bSirenOrAlarm = false; + } + } + } + else if (!CCarCtrl::JoinCarWithRoadSystemGotoCoors(pVehicle, FindPlayerCoors(), true)){ + pVehicle->AutoPilot.m_nCarMission = MISSION_RAMPLAYER_FARAWAY; + pVehicle->m_bSirenOrAlarm = false; + pVehicle->m_nCarHornTimer = 0; + } + if (FindPlayerPed()->m_pWanted->m_bIgnoredByEveryone || pVehicle->bIsLawEnforcer && + (FindPlayerPed()->m_pWanted->m_nWantedLevel == 0 || FindPlayerPed()->m_pWanted->m_bIgnoredByCops || CCullZones::NoPolice())){ + CCarCtrl::JoinCarWithRoadSystem(pVehicle); + pVehicle->AutoPilot.m_nCarMission = MISSION_CRUISE; + pVehicle->m_bSirenOrAlarm = false; + if (CCullZones::NoPolice()) + pVehicle->AutoPilot.m_nCarMission = MISSION_NONE; + } + else if (pVehicle->bIsLawEnforcer) + MellowOutChaseSpeed(pVehicle); + break; + case MISSION_BLOCKPLAYER_FARAWAY: + if (FindSwitchDistanceClose(pVehicle) > (FindPlayerCoors() - pVehicle->GetPosition()).Magnitude2D() || + pVehicle->AutoPilot.m_bIgnorePathfinding) { + pVehicle->AutoPilot.m_nCarMission = MISSION_BLOCKPLAYER_CLOSE; + if (pVehicle->UsesSiren(pVehicle->GetModelIndex())) + pVehicle->m_bSirenOrAlarm = true; + } + if (FindPlayerPed()->m_pWanted->m_bIgnoredByEveryone || pVehicle->bIsLawEnforcer && + (FindPlayerPed()->m_pWanted->m_nWantedLevel == 0 || FindPlayerPed()->m_pWanted->m_bIgnoredByCops || CCullZones::NoPolice())) { + CCarCtrl::JoinCarWithRoadSystem(pVehicle); + pVehicle->AutoPilot.m_nCarMission = MISSION_CRUISE; + pVehicle->m_bSirenOrAlarm = false; + if (CCullZones::NoPolice()) + pVehicle->AutoPilot.m_nCarMission = MISSION_NONE; + } + break; + case MISSION_BLOCKPLAYER_CLOSE: + if (FindSwitchDistanceFar(pVehicle) >= (FindPlayerCoors() - pVehicle->GetPosition()).Magnitude2D() || + pVehicle->AutoPilot.m_bIgnorePathfinding) { + if (FindPlayerVehicle() && FindPlayerVehicle()->GetMoveSpeed().Magnitude() < 0.05f) +#ifdef FIX_BUGS + pVehicle->m_nTimeBlocked += CTimer::GetTimeStepInMilliseconds(); +#else + pVehicle->m_nTimeBlocked += 1000.0f / 60.0f * CTimer::GetTimeStep(); +#endif + else + pVehicle->m_nTimeBlocked = 0; + if (!FindPlayerVehicle() || FindPlayerVehicle()->IsUpsideDown() || + FindPlayerVehicle()->GetMoveSpeed().Magnitude() < 0.05f && pVehicle->m_nTimeBlocked > TIME_COPS_WAIT_TO_EXIT_AFTER_STOPPING) { + if (pVehicle->bIsLawEnforcer && + (pVehicle->GetModelIndex() != MI_RHINO || pVehicle->m_randomSeed > 10000) && + (FindPlayerCoors() - pVehicle->GetPosition()).Magnitude2D() < 10.0f) { + TellOccupantsToLeaveCar(pVehicle); + pVehicle->AutoPilot.m_nCruiseSpeed = 0; + pVehicle->AutoPilot.m_nCarMission = MISSION_NONE; + if (FindPlayerPed()->m_pWanted->m_nWantedLevel <= 1) + pVehicle->m_bSirenOrAlarm = false; + } + } + }else if (!CCarCtrl::JoinCarWithRoadSystemGotoCoors(pVehicle, FindPlayerCoors(), true)) { + pVehicle->AutoPilot.m_nCarMission = MISSION_BLOCKPLAYER_FARAWAY; + pVehicle->m_bSirenOrAlarm = false; + pVehicle->m_nCarHornTimer = 0; + } + if (FindPlayerPed()->m_pWanted->m_bIgnoredByEveryone || pVehicle->bIsLawEnforcer && + (FindPlayerPed()->m_pWanted->m_nWantedLevel == 0 || FindPlayerPed()->m_pWanted->m_bIgnoredByCops || CCullZones::NoPolice())) { + CCarCtrl::JoinCarWithRoadSystem(pVehicle); + pVehicle->AutoPilot.m_nCarMission = MISSION_CRUISE; + pVehicle->m_bSirenOrAlarm = false; + if (CCullZones::NoPolice()) + pVehicle->AutoPilot.m_nCarMission = MISSION_NONE; + } + else if (pVehicle->bIsLawEnforcer) + MellowOutChaseSpeed(pVehicle); + break; + case MISSION_GOTOCOORDS: + if ((pVehicle->AutoPilot.m_vecDestinationCoors - pVehicle->GetPosition()).Magnitude2D() < DISTANCE_TO_SWITCH_DISTANCE_GOTO || + pVehicle->AutoPilot.m_bIgnorePathfinding) + pVehicle->AutoPilot.m_nCarMission = MISSION_GOTOCOORDS_STRAIGHT; + break; + case MISSION_GOTOCOORDS_STRAIGHT: + { + float distance = (pVehicle->AutoPilot.m_vecDestinationCoors - pVehicle->GetPosition()).Magnitude2D(); + if ((pVehicle->bIsAmbulanceOnDuty || pVehicle->bIsFireTruckOnDuty) && distance < 20.0f) + pVehicle->AutoPilot.m_nCarMission = MISSION_EMERGENCYVEHICLE_STOP; + if (distance < 5.0f){ + pVehicle->AutoPilot.m_nCarMission = MISSION_NONE; + pVehicle->AutoPilot.m_nTempAction = TEMPACT_NONE; + } + else if (distance > 35.0f && !pVehicle->AutoPilot.m_bIgnorePathfinding && (CTimer::GetFrameCounter() & 7) == 0){ + pVehicle->AutoPilot.m_nTempAction = TEMPACT_NONE; + pVehicle->AutoPilot.m_nCarMission = (CCarCtrl::JoinCarWithRoadSystemGotoCoors(pVehicle, pVehicle->AutoPilot.m_vecDestinationCoors, true)) ? + MISSION_GOTOCOORDS_STRAIGHT : MISSION_GOTOCOORDS; + } + break; + } + case MISSION_EMERGENCYVEHICLE_STOP: + if (pVehicle->GetMoveSpeed().Magnitude2D() < 0.01f){ + if (pVehicle->bIsAmbulanceOnDuty){ + float distance = 30.0f; + if (gAccidentManager.FindNearestAccident(pVehicle->AutoPilot.m_vecDestinationCoors, &distance)){ + TellOccupantsToLeaveCar(pVehicle); + pVehicle->AutoPilot.m_nCarMission = MISSION_STOP_FOREVER; + }else{ + CCarCtrl::JoinCarWithRoadSystem(pVehicle); + pVehicle->AutoPilot.m_nCarMission = MISSION_CRUISE; + pVehicle->m_bSirenOrAlarm = false; + pVehicle->AutoPilot.m_nCruiseSpeed = 17; + if (pVehicle->bIsAmbulanceOnDuty){ + pVehicle->bIsAmbulanceOnDuty = false; + --CCarCtrl::NumAmbulancesOnDuty; + } + } + } + if (pVehicle->bIsFireTruckOnDuty) { + float distance = 30.0f; + if (gFireManager.FindNearestFire(pVehicle->AutoPilot.m_vecDestinationCoors, &distance)) { + TellOccupantsToLeaveCar(pVehicle); + pVehicle->AutoPilot.m_nCarMission = MISSION_STOP_FOREVER; + } + else { + CCarCtrl::JoinCarWithRoadSystem(pVehicle); + pVehicle->AutoPilot.m_nCarMission = MISSION_CRUISE; + pVehicle->m_bSirenOrAlarm = false; + pVehicle->AutoPilot.m_nCruiseSpeed = 17; + if (pVehicle->bIsFireTruckOnDuty) { + pVehicle->bIsFireTruckOnDuty = false; + --CCarCtrl::NumFiretrucksOnDuty; + } + } + } + } + break; + case MISSION_GOTOCOORDS_ACCURATE: + if ((pVehicle->AutoPilot.m_vecDestinationCoors - pVehicle->GetPosition()).Magnitude2D() < 20.0f || + pVehicle->AutoPilot.m_bIgnorePathfinding) + pVehicle->AutoPilot.m_nCarMission = MISSION_GOTO_COORDS_STRAIGHT_ACCURATE; + break; + case MISSION_GOTO_COORDS_STRAIGHT_ACCURATE: + { + float distance = (pVehicle->AutoPilot.m_vecDestinationCoors - pVehicle->GetPosition()).Magnitude2D(); + if (distance < 1.0f) { + pVehicle->AutoPilot.m_nCarMission = MISSION_NONE; + pVehicle->AutoPilot.m_nTempAction = TEMPACT_NONE; + } + else if (distance > 35.0f && !pVehicle->AutoPilot.m_bIgnorePathfinding && (CTimer::GetFrameCounter() & 7) == 0) { + pVehicle->AutoPilot.m_nTempAction = TEMPACT_NONE; + pVehicle->AutoPilot.m_nCarMission = (CCarCtrl::JoinCarWithRoadSystemGotoCoors(pVehicle, pVehicle->AutoPilot.m_vecDestinationCoors, true)) ? + MISSION_GOTOCOORDS_STRAIGHT : MISSION_GOTOCOORDS; + } + break; + } + case MISSION_RAMCAR_FARAWAY: + if (pVehicle->AutoPilot.m_pTargetCar){ + if ((pVehicle->GetPosition() - pVehicle->AutoPilot.m_pTargetCar->GetPosition()).Magnitude2D() < FindSwitchDistanceClose(pVehicle) || + pVehicle->AutoPilot.m_bIgnorePathfinding) + pVehicle->AutoPilot.m_nCarMission = MISSION_RAMCAR_CLOSE; + }else{ + pVehicle->AutoPilot.m_nCarMission = MISSION_NONE; + } + break; + case MISSION_RAMCAR_CLOSE: + if (pVehicle->AutoPilot.m_pTargetCar){ + /* PlayerPed? */ + if (FindPlayerPed()->m_pWanted->m_bIgnoredByEveryone || pVehicle->bIsLawEnforcer && + (FindPlayerPed()->m_pWanted->m_nWantedLevel == 0 || FindPlayerPed()->m_pWanted->m_bIgnoredByCops || CCullZones::NoPolice())){ + CCarCtrl::JoinCarWithRoadSystem(pVehicle); + pVehicle->AutoPilot.m_nCarMission = MISSION_CRUISE; + pVehicle->AutoPilot.m_nDrivingStyle = DRIVINGSTYLE_STOP_FOR_CARS; + pVehicle->m_bSirenOrAlarm = false; + if (CCullZones::NoPolice()) + pVehicle->AutoPilot.m_nCarMission = MISSION_NONE; + } + if ((pVehicle->AutoPilot.m_pTargetCar->GetPosition() - pVehicle->GetPosition()).Magnitude2D() <= FindSwitchDistanceFar(pVehicle) || + pVehicle->AutoPilot.m_bIgnorePathfinding){ + if (pVehicle->GetHasCollidedWith(pVehicle->AutoPilot.m_pTargetCar)){ + if (pVehicle->GetMoveSpeed().Magnitude() < 0.04f){ + pVehicle->AutoPilot.m_nTempAction = TEMPACT_REVERSE; + pVehicle->AutoPilot.m_nTimeTempAction = CTimer::GetTimeInMilliseconds() + 800; + } + } + }else{ + pVehicle->AutoPilot.m_nCarMission = MISSION_RAMCAR_FARAWAY; + CCarCtrl::JoinCarWithRoadSystem(pVehicle); + } + }else{ + pVehicle->AutoPilot.m_nCarMission = MISSION_NONE; + } + break; + case MISSION_BLOCKCAR_FARAWAY: + if (pVehicle->AutoPilot.m_pTargetCar){ + if ((pVehicle->AutoPilot.m_pTargetCar->GetPosition() - pVehicle->GetPosition()).Magnitude2D() < FindSwitchDistanceClose(pVehicle) || + pVehicle->AutoPilot.m_bIgnorePathfinding){ + pVehicle->AutoPilot.m_nCarMission = MISSION_BLOCKCAR_CLOSE; + if (pVehicle->UsesSiren(pVehicle->GetModelIndex())) + pVehicle->m_bSirenOrAlarm = true; + } + }else{ + pVehicle->AutoPilot.m_nCarMission = MISSION_NONE; + } + break; + case MISSION_BLOCKCAR_CLOSE: + if (pVehicle->AutoPilot.m_pTargetCar){ + if ((pVehicle->AutoPilot.m_pTargetCar->GetPosition() - pVehicle->GetPosition()).Magnitude2D() > FindSwitchDistanceFar(pVehicle) && + !pVehicle->AutoPilot.m_bIgnorePathfinding){ + pVehicle->AutoPilot.m_nCarMission = MISSION_BLOCKCAR_FARAWAY; + pVehicle->m_bSirenOrAlarm = false; + pVehicle->m_nCarHornTimer = 0; + CCarCtrl::JoinCarWithRoadSystem(pVehicle); + } + }else{ + pVehicle->AutoPilot.m_nCarMission = MISSION_NONE; + } + break; + default: + if (pVehicle->bIsLawEnforcer && FindPlayerPed()->m_pWanted->m_nWantedLevel > 0 && !CCullZones::NoPolice()){ + if (ABS(FindPlayerCoors().x - pVehicle->GetPosition().x) > 10.0f || + ABS(FindPlayerCoors().y - pVehicle->GetPosition().y) > 10.0f){ + pVehicle->AutoPilot.m_nCruiseSpeed = FindPoliceCarSpeedForWantedLevel(pVehicle); + pVehicle->m_status = STATUS_PHYSICS; + pVehicle->AutoPilot.m_nCarMission = FindPoliceCarMissionForWantedLevel(); + pVehicle->AutoPilot.m_nTempAction = TEMPACT_NONE; + pVehicle->AutoPilot.m_nDrivingStyle = DRIVINGSTYLE_AVOID_CARS; + }else if (pVehicle->AutoPilot.m_nCarMission == MISSION_CRUISE){ + pVehicle->m_status = STATUS_PHYSICS; + TellOccupantsToLeaveCar(pVehicle); + pVehicle->AutoPilot.m_nCruiseSpeed = 0; + pVehicle->AutoPilot.m_nCarMission = MISSION_NONE; + if (FindPlayerPed()->m_pWanted->m_nWantedLevel <= 1) + pVehicle->m_bSirenOrAlarm = false; + } + } + break; + } + break; + case STATUS_ABANDONED: + case STATUS_WRECKED: + pVehicle->AutoPilot.m_nCarMission = MISSION_NONE; + pVehicle->AutoPilot.m_nCruiseSpeed = 0; + break; + } + float flatSpeed = pVehicle->GetMoveSpeed().MagnitudeSqr2D(); + if (flatSpeed > SQR(0.018f)){ + pVehicle->AutoPilot.m_nTimeToStartMission = CTimer::GetTimeInMilliseconds(); + pVehicle->AutoPilot.m_nAntiReverseTimer = CTimer::GetTimeInMilliseconds(); + } + if (pVehicle->m_status == STATUS_PHYSICS && pVehicle->AutoPilot.m_nTempAction == TEMPACT_NONE){ + if (pVehicle->AutoPilot.m_nCarMission != MISSION_NONE){ + if (pVehicle->AutoPilot.m_nCarMission != MISSION_STOP_FOREVER && + pVehicle->AutoPilot.m_nCruiseSpeed != 0 && + (pVehicle->VehicleCreatedBy != RANDOM_VEHICLE || pVehicle->AutoPilot.m_nCarMission != MISSION_CRUISE)){ + if (pVehicle->AutoPilot.m_nDrivingStyle != DRIVINGSTYLE_STOP_FOR_CARS){ + if (CTimer::GetTimeInMilliseconds() - pVehicle->m_nLastTimeCollided > 500) + pVehicle->AutoPilot.m_nAntiReverseTimer = CTimer::GetTimeInMilliseconds(); + if (flatSpeed < SQR(0.018f) && CTimer::GetTimeInMilliseconds() - pVehicle->AutoPilot.m_nAntiReverseTimer > 2000){ + pVehicle->AutoPilot.m_nTempAction = TEMPACT_REVERSE; + if (pVehicle->AutoPilot.m_nCarMission != MISSION_NONE && + pVehicle->AutoPilot.m_nCarMission != MISSION_CRUISE || pVehicle->VehicleCreatedBy == RANDOM_VEHICLE) + pVehicle->AutoPilot.m_nTimeTempAction = CTimer::GetTimeInMilliseconds() + 1500; + else + pVehicle->AutoPilot.m_nTimeTempAction = CTimer::GetTimeInMilliseconds() + 750; + pVehicle->AutoPilot.m_nAntiReverseTimer = CTimer::GetTimeInMilliseconds(); + if (pVehicle->VehicleCreatedBy == RANDOM_VEHICLE) + pVehicle->AutoPilot.m_nDrivingStyle = max(DRIVINGSTYLE_AVOID_CARS, pVehicle->AutoPilot.m_nDrivingStyle); + pVehicle->PlayCarHorn(); + } + } + } + } + } + if ((pVehicle->m_randomSeed & 7) == 0){ + if (CTimer::GetTimeInMilliseconds() - pVehicle->AutoPilot.m_nTimeToStartMission > 30000 && + CTimer::GetPreviousTimeInMilliseconds() - pVehicle->AutoPilot.m_nTimeToStartMission <= 30000 && + pVehicle->AutoPilot.m_nCarMission == MISSION_CRUISE && + !CTrafficLights::ShouldCarStopForBridge(pVehicle)){ + pVehicle->m_status = STATUS_PHYSICS; + CCarCtrl::SwitchVehicleToRealPhysics(pVehicle); + pVehicle->AutoPilot.m_nDrivingStyle = DRIVINGSTYLE_AVOID_CARS; + pVehicle->AutoPilot.m_nTempAction = TEMPACT_REVERSE; + pVehicle->AutoPilot.m_nTimeTempAction = CTimer::GetTimeInMilliseconds() + 400; + } + } + if (pVehicle->GetUp().z < 0.7f){ + pVehicle->AutoPilot.m_nTempAction = TEMPACT_WAIT; + pVehicle->AutoPilot.m_nTimeTempAction = CTimer::GetTimeInMilliseconds() + 1000; + } + if (pVehicle->AutoPilot.m_nTempAction == TEMPACT_NONE){ + switch (pVehicle->AutoPilot.m_nCarMission){ + case MISSION_RAMPLAYER_FARAWAY: + case MISSION_RAMPLAYER_CLOSE: + case MISSION_BLOCKPLAYER_FARAWAY: + case MISSION_BLOCKPLAYER_CLOSE: + if (FindPlayerVehicle() && FindPlayerSpeed().Magnitude() > pVehicle->GetMoveSpeed().Magnitude()){ + if (FindPlayerSpeed().Magnitude() > 0.1f){ + if (DotProduct2D(FindPlayerVehicle()->GetForward(), pVehicle->GetForward()) > 0.0f){ + CVector2D dist = pVehicle->GetPosition() - FindPlayerCoors(); + CVector2D speed = FindPlayerSpeed(); + if (0.5f * dist.Magnitude() * speed.Magnitude() < DotProduct2D(dist, speed)){ + if ((FindPlayerCoors() - pVehicle->GetPosition()).Magnitude() > 12.0f){ + pVehicle->AutoPilot.m_nTempAction = TEMPACT_WAIT; + pVehicle->AutoPilot.m_nTimeTempAction = CTimer::GetTimeInMilliseconds() + 500; + } + } + } + } + } + break; + } + } + if (pVehicle->pDriver && pVehicle->pDriver->m_objective == OBJECTIVE_KILL_CHAR_ANY_MEANS){ + if ((pVehicle->GetPosition() - FindPlayerCoors()).Magnitude() < 15.0f){ + if (!FindPlayerVehicle() || pVehicle->GetHasCollidedWith(FindPlayerVehicle())){ + pVehicle->AutoPilot.m_nTempAction = TEMPACT_WAIT; + pVehicle->AutoPilot.m_nTimeTempAction = CTimer::GetTimeInMilliseconds() + 3000; + } + } + } + if (pVehicle->m_bSirenOrAlarm){ + if ((uint8)(pVehicle->m_randomSeed ^ CGeneral::GetRandomNumber()) == 0xAD) + pVehicle->m_nCarHornTimer = 45; + } +} void CCarAI::CarHasReasonToStop(CVehicle* pVehicle) { pVehicle->AutoPilot.m_nAntiReverseTimer = CTimer::GetTimeInMilliseconds(); } +float CCarAI::GetCarToGoToCoors(CVehicle* pVehicle, CVector* pTarget) +{ + if (pVehicle->AutoPilot.m_nCarMission != MISSION_GOTOCOORDS && pVehicle->AutoPilot.m_nCarMission != MISSION_GOTOCOORDS_STRAIGHT){ + pVehicle->AutoPilot.m_nDrivingStyle = DRIVINGSTYLE_AVOID_CARS; + pVehicle->AutoPilot.m_nTempAction = TEMPACT_NONE; + pVehicle->AutoPilot.m_nCruiseSpeed = 20; + pVehicle->AutoPilot.m_nAntiReverseTimer = CTimer::GetTimeInMilliseconds(); + pVehicle->m_status = STATUS_PHYSICS; + pVehicle->AutoPilot.m_nCarMission = (CCarCtrl::JoinCarWithRoadSystemGotoCoors(pVehicle, *pTarget, false)) ? + MISSION_GOTOCOORDS_STRAIGHT : MISSION_GOTOCOORDS; + }else if (Abs(pTarget->x - pVehicle->AutoPilot.m_vecDestinationCoors.x) > 2.0f || + Abs(pTarget->x - pVehicle->AutoPilot.m_vecDestinationCoors.x) > 2.0f){ + pVehicle->AutoPilot.m_vecDestinationCoors = *pTarget; + } + return (pVehicle->GetPosition() - *pTarget).Magnitude2D(); +} + +void CCarAI::AddPoliceOccupants(CVehicle* pVehicle) +{ + if (pVehicle->bOccupantsHaveBeenGenerated) + return; + switch (pVehicle->GetModelIndex()){ + case MI_FBICAR: + case MI_ENFORCER: + pVehicle->SetUpDriver(); + for (int i = 0; i < 3; i++) + pVehicle->SetupPassenger(i); + return; + case MI_POLICE: + case MI_RHINO: + case MI_BARRACKS: + pVehicle->SetUpDriver(); + if (FindPlayerPed()->m_pWanted->m_nWantedLevel > 1) + pVehicle->SetupPassenger(0); + return; + default: + return; + } +} + +void CCarAI::AddAmbulanceOccupants(CVehicle* pVehicle) +{ + pVehicle->SetUpDriver(); + pVehicle->SetupPassenger(1); +} + +void CCarAI::AddFiretruckOccupants(CVehicle* pVehicle) +{ + pVehicle->SetUpDriver(); + pVehicle->SetupPassenger(0); +} + +void CCarAI::TellOccupantsToLeaveCar(CVehicle* pVehicle) +{ + if (pVehicle->pDriver){ + pVehicle->pDriver->SetObjective(OBJECTIVE_LEAVE_VEHICLE, pVehicle); + if (pVehicle->GetModelIndex()) + pVehicle->pDriver->Say(SOUND_PED_LEAVE_VEHICLE); + } + for (int i = 0; i < pVehicle->m_nNumMaxPassengers; i++){ + if (pVehicle->pPassengers[i]) + pVehicle->pPassengers[i]->SetObjective(OBJECTIVE_LEAVE_VEHICLE, pVehicle); + } +} + +void CCarAI::TellCarToRamOtherCar(CVehicle* pVehicle, CVehicle* pTarget) +{ + pVehicle->AutoPilot.m_pTargetCar = pTarget; + pTarget->RegisterReference((CEntity**)&pVehicle->AutoPilot.m_pTargetCar); + pVehicle->AutoPilot.m_nCarMission = MISSION_RAMCAR_FARAWAY; + pVehicle->bEngineOn = true; + pVehicle->AutoPilot.m_nCruiseSpeed = min(6, pVehicle->AutoPilot.m_nCruiseSpeed); +} + +void CCarAI::TellCarToBlockOtherCar(CVehicle* pVehicle, CVehicle* pTarget) +{ + pVehicle->AutoPilot.m_pTargetCar = pTarget; + pTarget->RegisterReference((CEntity**)&pVehicle->AutoPilot.m_pTargetCar); + pVehicle->AutoPilot.m_nCarMission = MISSION_BLOCKCAR_FARAWAY; + pVehicle->bEngineOn = true; + pVehicle->AutoPilot.m_nCruiseSpeed = min(6, pVehicle->AutoPilot.m_nCruiseSpeed); +} +eCarMission CCarAI::FindPoliceCarMissionForWantedLevel() +{ + switch (CWorld::Players[CWorld::PlayerInFocus].m_pPed->m_pWanted->m_nWantedLevel){ + case 0: + case 1: return MISSION_BLOCKPLAYER_FARAWAY; + case 2: return (CGeneral::GetRandomNumber() & 3) >= 3 ? MISSION_RAMPLAYER_FARAWAY : MISSION_BLOCKPLAYER_FARAWAY; + case 3: return (CGeneral::GetRandomNumber() & 3) >= 2 ? MISSION_RAMPLAYER_FARAWAY : MISSION_BLOCKPLAYER_FARAWAY; + case 4: + case 5: + case 6: return (CGeneral::GetRandomNumber() & 3) >= 1 ? MISSION_RAMPLAYER_FARAWAY : MISSION_BLOCKPLAYER_FARAWAY; + default: return MISSION_BLOCKPLAYER_FARAWAY; + } +} + +int32 CCarAI::FindPoliceCarSpeedForWantedLevel(CVehicle* pVehicle) +{ + switch (CWorld::Players[CWorld::PlayerInFocus].m_pPed->m_pWanted->m_nWantedLevel) { + case 0: return CGeneral::GetRandomNumberInRange(12, 16); + case 1: return 25; + case 2: return 34; + case 3: return GAME_SPEED_TO_CARAI_SPEED * pVehicle->pHandling->Transmission.fMaxVelocity * 0.9f; + case 4: return GAME_SPEED_TO_CARAI_SPEED * pVehicle->pHandling->Transmission.fMaxVelocity * 1.2f; + case 5: return GAME_SPEED_TO_CARAI_SPEED * pVehicle->pHandling->Transmission.fMaxVelocity * 1.25f; + case 6: return GAME_SPEED_TO_CARAI_SPEED * pVehicle->pHandling->Transmission.fMaxVelocity * 1.3f; + default: return 0; + } +} + +void CCarAI::MellowOutChaseSpeed(CVehicle* pVehicle) +{ + if (CWorld::Players[CWorld::PlayerInFocus].m_pPed->m_pWanted->m_nWantedLevel == 1){ + float distanceToPlayer = (pVehicle->GetPosition() - FindPlayerCoors()).Magnitude(); + if (FindPlayerVehicle()){ + if (distanceToPlayer < 10.0f) + pVehicle->AutoPilot.m_nCruiseSpeed = 15; + else if (distanceToPlayer < 20.0f) + pVehicle->AutoPilot.m_nCruiseSpeed = 22; + else + pVehicle->AutoPilot.m_nCruiseSpeed = 25; + }else{ + if (distanceToPlayer < 20.0f) + pVehicle->AutoPilot.m_nCruiseSpeed = 5; + else if (distanceToPlayer < 40.0f) + pVehicle->AutoPilot.m_nCruiseSpeed = 13; + else + pVehicle->AutoPilot.m_nCruiseSpeed = 25; + } + }else if (CWorld::Players[CWorld::PlayerInFocus].m_pPed->m_pWanted->m_nWantedLevel == 2){ + float distanceToPlayer = (pVehicle->GetPosition() - FindPlayerCoors()).Magnitude(); + if (FindPlayerVehicle()) { + if (distanceToPlayer < 10.0f) + pVehicle->AutoPilot.m_nCruiseSpeed = 27; + else if (distanceToPlayer < 20.0f) + pVehicle->AutoPilot.m_nCruiseSpeed = 30; + else + pVehicle->AutoPilot.m_nCruiseSpeed = 34; + } + else { + if (distanceToPlayer < 20.0f) + pVehicle->AutoPilot.m_nCruiseSpeed = 5; + else if (distanceToPlayer < 40.0f) + pVehicle->AutoPilot.m_nCruiseSpeed = 18; + else + pVehicle->AutoPilot.m_nCruiseSpeed = 34; + } + } +} + +void CCarAI::MakeWayForCarWithSiren(CVehicle *pVehicle) +{ + float flatSpeed = pVehicle->GetMoveSpeed().Magnitude2D(); + if (flatSpeed < 0.1f) + return; + CVector2D forward = pVehicle->GetMoveSpeed() / flatSpeed; + float projection = flatSpeed * 45 + 20; + int i = CPools::GetVehiclePool()->GetSize(); + while (i--) { + CVehicle* vehicle = CPools::GetVehiclePool()->GetSlot(i); + if (!vehicle) + continue; + if (vehicle->m_vehType != VEHICLE_TYPE_CAR && vehicle->m_vehType != VEHICLE_TYPE_BIKE) + continue; + if (vehicle->m_status != STATUS_SIMPLE && vehicle->m_status != STATUS_PHYSICS) + continue; + if (vehicle->VehicleCreatedBy != RANDOM_VEHICLE) + continue; + if (vehicle->bIsLawEnforcer || vehicle->bIsAmbulanceOnDuty || vehicle->bIsFireTruckOnDuty) + continue; + if (vehicle == pVehicle) + continue; + if (Abs(pVehicle->GetPosition().z - vehicle->GetPosition().z) >= 5.0f) + continue; + CVector2D distance = vehicle->GetPosition() - pVehicle->GetPosition(); + if (distance.Magnitude() >= projection) + continue; + if (vehicle->GetMoveSpeed().Magnitude2D() <= 0.05f) + continue; + float correlation = DotProduct2D(forward, distance) / distance.Magnitude(); + if (correlation <= 0.0f) + continue; + if (correlation > 0.8f && DotProduct2D(forward, vehicle->GetForward()) > 0.7f){ + if (vehicle->AutoPilot.m_nTempAction != TEMPACT_SWERVELEFT && vehicle->AutoPilot.m_nTempAction != TEMPACT_SWERVERIGHT){ + vehicle->AutoPilot.m_nTempAction = (distance.x * forward.y - distance.y * forward.x > 0.0f) ? + TEMPACT_SWERVELEFT : TEMPACT_SWERVERIGHT; + vehicle->AutoPilot.m_nTimeTempAction = CTimer::GetTimeInMilliseconds() + 2000; + } + vehicle->m_status = STATUS_PHYSICS; + }else{ + if (DotProduct2D(vehicle->GetMoveSpeed(), distance) < 0.0f && vehicle->AutoPilot.m_nTempAction != TEMPACT_WAIT){ + vehicle->AutoPilot.m_nTempAction = TEMPACT_WAIT; + vehicle->AutoPilot.m_nTimeTempAction = CTimer::GetTimeInMilliseconds() + 2000; + } + } + } +} + STARTPATCHES -InjectHook(0x415B00, &CCarAI::CarHasReasonToStop, PATCH_JUMP); ENDPATCHES
\ No newline at end of file diff --git a/src/control/CarAI.h b/src/control/CarAI.h index 21294be3..fbd46e95 100644 --- a/src/control/CarAI.h +++ b/src/control/CarAI.h @@ -7,14 +7,19 @@ class CVehicle; class CCarAI { public: + static float FindSwitchDistanceClose(CVehicle*); + static float FindSwitchDistanceFar(CVehicle*); static void UpdateCarAI(CVehicle*); - static void MakeWayForCarWithSiren(CVehicle *veh); - static int32 FindPoliceCarSpeedForWantedLevel(CVehicle*); - static eCarMission FindPoliceCarMissionForWantedLevel(); + static void CarHasReasonToStop(CVehicle*); + static float GetCarToGoToCoors(CVehicle*, CVector*); static void AddPoliceOccupants(CVehicle*); static void AddAmbulanceOccupants(CVehicle*); static void AddFiretruckOccupants(CVehicle*); - static void CarHasReasonToStop(CVehicle*); static void TellOccupantsToLeaveCar(CVehicle*); - static float GetCarToGoToCoors(CVehicle*, CVector*); + static void TellCarToRamOtherCar(CVehicle*, CVehicle*); + static void TellCarToBlockOtherCar(CVehicle*, CVehicle*); + static eCarMission FindPoliceCarMissionForWantedLevel(); + static int32 FindPoliceCarSpeedForWantedLevel(CVehicle*); + static void MellowOutChaseSpeed(CVehicle*); + static void MakeWayForCarWithSiren(CVehicle *veh); }; diff --git a/src/control/CarCtrl.cpp b/src/control/CarCtrl.cpp index 710bae0f..5923642d 100644 --- a/src/control/CarCtrl.cpp +++ b/src/control/CarCtrl.cpp @@ -31,9 +31,6 @@ #include "World.h" #include "Zones.h" -#define GAME_SPEED_TO_METERS_PER_SECOND 50.0f -#define GAME_SPEED_TO_CARAI_SPEED 60.0f - #define DISTANCE_TO_SPAWN_ROADBLOCK_PEDS 51.0f #define DISTANCE_TO_SCAN_FOR_DANGER 11.0f #define SAFE_DISTANCE_TO_PED 3.0f @@ -53,7 +50,6 @@ #define ATTEMPTS_TO_FIND_NEXT_NODE 15 -#define TIME_COPS_WAIT_TO_EXIT_AFTER_STOPPING 2500 #define DISTANCE_TO_SWITCH_FROM_BLOCK_TO_STOP 5.0f #define DISTANCE_TO_SWITCH_FROM_STOP_TO_BLOCK 10.0f #define MAX_SPEED_TO_ACCOUNT_IN_INTERCEPTING 0.13f @@ -428,7 +424,7 @@ CCarCtrl::GenerateOneRandomCar() pCar->AutoPilot.m_nTimeEnteredCurve = CTimer::GetTimeInMilliseconds() - (uint32)((0.5f + positionBetweenNodes) * pCar->AutoPilot.m_nTimeToSpendOnCurrentCurve); #else - pCar->AutoPilot.m_nTotalSpeedScaleFactor = CTimer::GetTimeInMilliseconds() - + pCar->AutoPilot.m_nTimeEnteredCurve = CTimer::GetTimeInMilliseconds() - (0.5f + positionBetweenNodes) * pCar->AutoPilot.m_nSpeedScaleFactor; #endif CVector directionCurrentLink(directionCurrentLinkX, directionCurrentLinkY, 0.0f); @@ -629,7 +625,7 @@ CCarCtrl::ChoosePoliceCarModel(void) if (FindPlayerPed()->m_pWanted->AreArmyRequired() && CStreaming::HasModelLoaded(MI_RHINO) && CStreaming::HasModelLoaded(MI_BARRACKS) && - CStreaming::HasModelLoaded(MI_RHINO)) + CStreaming::HasModelLoaded(MI_ARMY)) return CGeneral::GetRandomTrueFalse() ? MI_BARRACKS : MI_RHINO; return MI_POLICE; } @@ -1516,7 +1512,7 @@ void CCarCtrl::PickNextNodeRandomly(CVehicle* pVehicle) if (pVehicle->AutoPilot.m_nNextRouteNode != prevNode) { pNextPathNode = &ThePaths.m_pathNodes[pVehicle->AutoPilot.m_nNextRouteNode]; if ((!pNextPathNode->bDisabled || pPrevPathNode->bDisabled) && - (!pNextPathNode->bBetweenLevels || pNextPathNode->bBetweenLevels || !pVehicle->AutoPilot.m_bStayInCurrentLevel) && + (!pNextPathNode->bBetweenLevels || pPrevPathNode->bBetweenLevels || !pVehicle->AutoPilot.m_bStayInCurrentLevel) && !goingAgainstOneWayRoad) break; } @@ -1536,7 +1532,7 @@ void CCarCtrl::PickNextNodeRandomly(CVehicle* pVehicle) if (!goingAgainstOneWayRoad) { pNextPathNode = &ThePaths.m_pathNodes[pVehicle->AutoPilot.m_nNextRouteNode]; if ((!pNextPathNode->bDisabled || pPrevPathNode->bDisabled) && - (!pNextPathNode->bBetweenLevels || pNextPathNode->bBetweenLevels || !pVehicle->AutoPilot.m_bStayInCurrentLevel)) + (!pNextPathNode->bBetweenLevels || pPrevPathNode->bBetweenLevels || !pVehicle->AutoPilot.m_bStayInCurrentLevel)) /* Nice way to exit loop but this will fail because this is used for indexing! */ nextLink = 1000; } @@ -1559,7 +1555,7 @@ void CCarCtrl::PickNextNodeRandomly(CVehicle* pVehicle) pVehicle->AutoPilot.m_nCurrentDirection = pVehicle->AutoPilot.m_nNextDirection; pVehicle->AutoPilot.m_nCurrentLane = pVehicle->AutoPilot.m_nNextLane; pVehicle->AutoPilot.m_nNextPathNodeInfo = ThePaths.m_carPathConnections[nextLink + pCurPathNode->firstLink]; - uint8 lanesOnNextNode; + int8 lanesOnNextNode; if (curNode >= pVehicle->AutoPilot.m_nNextRouteNode){ pVehicle->AutoPilot.m_nNextDirection = 1; lanesOnNextNode = pNextLink->numLeftLanes; @@ -1729,7 +1725,7 @@ void CCarCtrl::PickNextNodeToChaseCar(CVehicle* pVehicle, float targetX, float t pVehicle->AutoPilot.m_nCurrentDirection = pVehicle->AutoPilot.m_nNextDirection; pVehicle->AutoPilot.m_nCurrentLane = pVehicle->AutoPilot.m_nNextLane; pVehicle->AutoPilot.m_nNextPathNodeInfo = ThePaths.m_carPathConnections[nextLink + pCurNode->firstLink]; - uint8 lanesOnNextNode; + int8 lanesOnNextNode; if (curNode >= pVehicle->AutoPilot.m_nNextRouteNode) { pVehicle->AutoPilot.m_nNextDirection = 1; lanesOnNextNode = pNextLink->numLeftLanes; @@ -1818,7 +1814,7 @@ bool CCarCtrl::PickNextNodeToFollowPath(CVehicle* pVehicle) ; CCarPathLink* pNextLink = &ThePaths.m_carPathLinks[ThePaths.m_carPathConnections[nextLink + pCurNode->firstLink]]; pVehicle->AutoPilot.m_nNextPathNodeInfo = ThePaths.m_carPathConnections[nextLink + pCurNode->firstLink]; - uint8 lanesOnNextNode; + int8 lanesOnNextNode; if (curNode >= pVehicle->AutoPilot.m_nNextRouteNode) { pVehicle->AutoPilot.m_nNextDirection = 1; lanesOnNextNode = pNextLink->numLeftLanes; @@ -2103,10 +2099,8 @@ void CCarCtrl::SteerAICarWithPhysics_OnlyMission(CVehicle* pVehicle, float* pSwe case MISSION_GOTOCOORDS_ACCURATE: case MISSION_RAMCAR_FARAWAY: case MISSION_BLOCKCAR_FARAWAY: - { SteerAICarWithPhysicsFollowPath(pVehicle, pSwerve, pAccel, pBrake, pHandbrake); return; - } case MISSION_RAMPLAYER_CLOSE: { CVector2D targetPos = FindPlayerCoors(); @@ -2405,12 +2399,12 @@ void CCarCtrl::SteerAICarWithPhysicsTryingToBlockTarget_Stop(CVehicle* pVehicle, #ifdef FIX_BUGS pVehicle->m_nTimeBlocked += CTimer::GetTimeStepInMilliseconds(); #else - pVehicle->m_nTimeBlocked += 16.66f * CTimer::GetTimeStep(); // very doubtful constant + pVehicle->m_nTimeBlocked += 1000.0f / 60.0f * CTimer::GetTimeStep(); // very doubtful constant #endif else pVehicle->m_nTimeBlocked = 0; - if ((FindPlayerVehicle() == nil || FindPlayerVehicle()->IsUpsideDown() || - FindPlayerVehicle()->GetMoveSpeed().Magnitude() < 0.05f) && + if (FindPlayerVehicle() == nil || FindPlayerVehicle()->IsUpsideDown() || + FindPlayerVehicle()->GetMoveSpeed().Magnitude() < 0.05f && pVehicle->m_nTimeBlocked > TIME_COPS_WAIT_TO_EXIT_AFTER_STOPPING){ if (pVehicle->bIsLawEnforcer && distanceToTargetSqr < SQR(DISTANCE_TO_SWITCH_FROM_STOP_TO_BLOCK)){ CCarAI::TellOccupantsToLeaveCar(pVehicle); @@ -2565,7 +2559,7 @@ void CCarCtrl::FindLinksToGoWithTheseNodes(CVehicle* pVehicle) int nextLink; CPathNode* pCurNode = &ThePaths.m_pathNodes[pVehicle->AutoPilot.m_nCurrentRouteNode]; for (nextLink = 0; nextLink < 12; nextLink++) - if (ThePaths.m_connections[nextLink + pCurNode->firstLink] != pVehicle->AutoPilot.m_nNextRouteNode) + if (ThePaths.m_connections[nextLink + pCurNode->firstLink] == pVehicle->AutoPilot.m_nNextRouteNode) break; pVehicle->AutoPilot.m_nNextPathNodeInfo = ThePaths.m_carPathConnections[nextLink + pCurNode->firstLink]; pVehicle->AutoPilot.m_nNextDirection = (pVehicle->AutoPilot.m_nCurrentRouteNode >= pVehicle->AutoPilot.m_nNextRouteNode) ? 1 : -1; diff --git a/src/control/CarCtrl.h b/src/control/CarCtrl.h index b95282a8..44634e39 100644 --- a/src/control/CarCtrl.h +++ b/src/control/CarCtrl.h @@ -3,6 +3,10 @@ #include "Boat.h" #include "Vehicle.h" +#define GAME_SPEED_TO_METERS_PER_SECOND 50.0f +#define GAME_SPEED_TO_CARAI_SPEED 60.0f +#define TIME_COPS_WAIT_TO_EXIT_AFTER_STOPPING 2500 + class CZoneInfo; enum{ diff --git a/src/control/Curves.cpp b/src/control/Curves.cpp index 84d4af5a..c5f64bf7 100644 --- a/src/control/Curves.cpp +++ b/src/control/Curves.cpp @@ -2,5 +2,38 @@ #include "patcher.h" #include "Curves.h" +#if 0 WRAPPER float CCurves::CalcSpeedScaleFactor(CVector*, CVector*, float, float, float, float) { EAXJMP(0x420410); } +#else +float CCurves::CalcSpeedScaleFactor(CVector* pPoint1, CVector* pPoint2, float dir1X, float dir1Y, float dir2X, float dir2Y) +{ + CVector2D dir1(dir1X, dir1Y); + CVector2D dir2(dir2X, dir2Y); + float distance = (*pPoint1 - *pPoint2).Magnitude2D(); + float dp = DotProduct2D(dir1, dir2); + if (dp > 0.9f) + return distance + Abs((pPoint1->x * dir1Y - pPoint1->y * dir1X) - (pPoint2->x * dir1Y - pPoint2->y * dir1X)); + else + return ((1.0f - dp) * 0.2f + 1.0f) * distance; +} +#endif + +#if 0 WRAPPER void CCurves::CalcCurvePoint(CVector*, CVector*, CVector*, CVector*, float, int32, CVector*, CVector*) { EAXJMP(0x4204D0); } +#else +void CCurves::CalcCurvePoint(CVector* pPos1, CVector* pPos2, CVector* pDir1, CVector* pDir2, float between, int32 timeOnCurve, CVector* pOutPos, CVector* pOutDir) +{ + float actualFactor = CalcSpeedScaleFactor(pPos1, pPos2, pDir1->x, pDir1->y, pDir2->x, pDir2->y); + CVector2D dir1 = *pDir1 * actualFactor; + CVector2D dir2 = *pDir2 * actualFactor; + float curveCoef = 0.5f - 0.5f * cos(3.1415f * between); + *pOutPos = CVector( + (pPos1->x + between * dir1.x) * (1.0f - curveCoef) + (pPos2->x - (1 - between) * dir2.x) * curveCoef, + (pPos1->y + between * dir1.y) * (1.0f - curveCoef) + (pPos2->y - (1 - between) * dir2.y) * curveCoef, + 0.0f); + *pOutDir = CVector( + (dir1.x * (1.0f - curveCoef) + dir2.x * curveCoef) / (timeOnCurve * 0.001f), + (dir1.y * (1.0f - curveCoef) + dir2.y * curveCoef) / (timeOnCurve * 0.001f), + 0.0f); +} +#endif
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