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-rw-r--r--src/vehicles/Automobile.cpp288
-rw-r--r--src/vehicles/Automobile.h17
-rw-r--r--src/vehicles/DamageManager.h3
-rw-r--r--src/vehicles/Vehicle.cpp36
-rw-r--r--src/vehicles/Vehicle.h10
5 files changed, 315 insertions, 39 deletions
diff --git a/src/vehicles/Automobile.cpp b/src/vehicles/Automobile.cpp
index 1f64228b..ba8388d6 100644
--- a/src/vehicles/Automobile.cpp
+++ b/src/vehicles/Automobile.cpp
@@ -38,7 +38,270 @@ CAutomobile::SetModelIndex(uint32 id)
SetupModelNodes();
}
-WRAPPER void CAutomobile::ProcessControl(void) { EAXJMP(0x531470); }
+//WRAPPER void CAutomobile::ProcessControl(void) { EAXJMP(0x531470); }
+void
+CAutomobile::ProcessControl(void)
+{
+ int i;
+ CColModel *colModel;
+
+ if(m_veh_flagC80)
+ colModel = &CWorld::Players[CWorld::PlayerInFocus].m_ColModel;
+ else
+ colModel = GetColModel();
+ bWarnedPeds = false;
+
+ // skip if the collision isn't for the current level
+ if(colModel->level > LEVEL_NONE && colModel->level != CCollision::ms_collisionInMemory)
+ return;
+
+ bool strongGrip = false;
+
+ assert(0 && "some player stuff");
+
+ if(bIsBus)
+ ProcessAutoBusDoors();
+
+ ProcessCarAlarm();
+
+ // Scan if this car is committing a crime that the police can see
+ if(m_status != STATUS_ABANDONED && m_status != STATUS_WRECKED &&
+ m_status != STATUS_PLAYER && m_status != STATUS_PLAYER_REMOTE && m_status != STATUS_PLAYER_DISABLED){
+ switch(GetModelIndex())
+ case MI_FBICAR:
+ case MI_POLICE:
+ case MI_ENFORCER:
+ case MI_SECURICA:
+ case MI_RHINO:
+ case MI_BARRACKS:
+ ScanForCrimes();
+ }
+
+ // Process driver
+ if(pDriver){
+ if(!bHadDriver && m_bombType == 5){
+ // If someone enters the car and there is a bomb, detonate
+ m_nBombTimer = 1000;
+ m_pBlowUpEntity = field_4DC;
+ if(m_pBlowUpEntity)
+ m_pBlowUpEntity->RegisterReference((CEntity**)&m_pBlowUpEntity);
+ DMAudio.PlayOneShot(m_audioEntityId, SOUND_BOMB_TICK, 1.0f);
+ }
+ bHadDriver = true;
+
+ if(IsUpsideDown() && CanPedEnterCar()){
+ if(!pDriver->IsPlayer() &&
+ !(pDriver->m_leader && pDriver->m_leader->bInVehicle) &&
+ pDriver->CharCreatedBy != MISSION_CHAR)
+ pDriver->SetObjective(OBJECTIVE_LEAVE_VEHICLE, this);
+ }
+ }else
+ bHadDriver = false;
+
+ // Process passengers
+ if(m_nNumPassengers != 0 && IsUpsideDown() && CanPedEnterCar()){
+ for(i = 0; i < m_nNumMaxPassengers; i++)
+ if(pPassengers[i])
+ if(!pPassengers[i]->IsPlayer() &&
+ !(pPassengers[i]->m_leader && pPassengers[i]->m_leader->bInVehicle) &&
+ pPassengers[i]->CharCreatedBy != MISSION_CHAR)
+ pPassengers[i]->SetObjective(OBJECTIVE_LEAVE_VEHICLE, this);
+ }
+
+ // CRubbish::StirUp
+
+ // blend in clump
+ int clumpAlpha = CVisibilityPlugins::GetClumpAlpha((RpClump*)m_rwObject);
+ if(bFadeOut){
+ clumpAlpha -= 8;
+ if(clumpAlpha < 0)
+ clumpAlpha = 0;
+ }else if(clumpAlpha < 255){
+ clumpAlpha += 16;
+ if(clumpAlpha > 255)
+ clumpAlpha = 255;
+ }
+ CVisibilityPlugins::SetClumpAlpha((RpClump*)m_rwObject, clumpAlpha);
+
+ AutoPilot.m_flag1 = false;
+ AutoPilot.m_flag2 = false;
+
+ // Set Center of Mass to make car more stable
+ if(strongGrip || bCheat3)
+ m_vecCentreOfMass.z = 0.3f*m_aSuspensionSpringLength[0] + -1.0*m_fHeightAboveRoad;
+ else if(m_handling->Flags & HANDLING_NONPLAYER_STABILISER && m_status == STATUS_PHYSICS)
+ m_vecCentreOfMass.z = m_handling->CentreOfMass.z - 0.2f*m_handling->Dimension.z;
+ else
+ m_vecCentreOfMass.z = m_handling->CentreOfMass.z;
+
+ // Process depending on status
+
+ switch(m_status){
+ case STATUS_PLAYER:
+ case STATUS_SIMPLE:
+ case STATUS_PHYSICS:
+ case STATUS_ABANDONED:
+ case STATUS_WRECKED:
+ case STATUS_PLAYER_REMOTE:
+ case STATUS_PLAYER_DISABLED:
+ assert(0);
+ }
+
+ if(GetPosition().z < -0.6f){
+ assert(0);
+ }
+
+ bool skipPhysics = false;
+ if(!bIsStuck){
+ assert(0);
+ }
+
+ // Postpone
+ for(i = 0; i < 4; i++)
+ if(m_aGroundPhysical[i] && !CWorld::bForceProcessControl && m_aGroundPhysical[i]->bIsInSafePosition){
+ bWasPostponed = true;
+ return;
+ }
+
+ // VehicleDamage
+
+ // special control
+ switch(GetModelIndex()){
+ case MI_FIRETRUCK:
+ case MI_RHINO:
+ case MI_YARDIE:
+ default:
+ assert(0);
+ }
+
+ if(skipPhysics){
+ bHasContacted = false;
+ bIsInSafePosition = false;
+ bWasPostponed = false;
+ bHasHitWall = false;
+ m_nCollisionRecords = 0;
+ bHasCollided = false;
+ bVehicleColProcessed = false;
+ m_nDamagePieceType = 0;
+ m_fDamageImpulse = 0.0f;
+ m_pDamageEntity = nil;
+ m_vecTurnFriction = CVector(0.0f, 0.0f, 0.0f);
+ m_vecMoveFriction = CVector(0.0f, 0.0f, 0.0f);
+ }else{
+
+ // This has to be done if ProcessEntityCollision wasn't called
+ if(!bVehicleColProcessed){
+ CMatrix mat(GetMatrix());
+ bIsStuck = false;
+ bHasContacted = false;
+ bIsInSafePosition = false;
+ bWasPostponed = false;
+ bHasHitWall = false;
+ m_fDistanceTravelled = 0.0f;
+ field_EF = false;
+ m_phy_flagA80 = false;
+ ApplyMoveSpeed();
+ ApplyTurnSpeed();
+ for(i = 0; CheckCollision() && i < 5; i++){
+ GetMatrix() = mat;
+ ApplyMoveSpeed();
+ ApplyTurnSpeed();
+ }
+ bIsInSafePosition = true;
+ bIsStuck = false;
+ }
+
+ CPhysical::ProcessControl();
+
+ ProcessBuoyancy();
+
+ // Rescale spring ratios, i.e. subtract wheel radius
+ for(i = 0; i < 4; i++){
+ // wheel radius in relation to suspension line
+ float wheelRadius = 1.0f - m_aSuspensionSpringLength[i]/m_aSuspensionLineLength[i];
+ // rescale such that 0.0 is fully compressed and 1.0 is fully extended
+ m_aSuspensionSpringRatio[i] = (m_aSuspensionSpringRatio[i]-wheelRadius)/(1.0f-wheelRadius);
+ }
+
+ float fwdSpeed = DotProduct(m_vecMoveSpeed, GetForward());
+ CVector contactPoints[4]; // relative to model
+ CVector contactSpeeds[4]; // speed at contact points
+ CVector springDirections[4]; // normalized, in model space
+
+ for(i = 0; i < 4; i++){
+ // Set spring under certain circumstances
+ if(Damage.GetWheelStatus(i) == WHEEL_STATUS_MISSING)
+ m_aSuspensionSpringRatio[i] = 1.0f;
+ else if(Damage.GetWheelStatus(i) == WHEEL_STATUS_BURST){
+ // wheel more bumpy the faster we are
+ if(CGeneral::GetRandomNumberInRange(0, (uint16)(40*fwdSpeed) + 98) < 100){
+ m_aSuspensionSpringRatio[i] += 0.3f*(m_aSuspensionLineLength[i]-m_aSuspensionSpringLength[i])/m_aSuspensionSpringLength[i];
+ if(m_aSuspensionSpringRatio[i] > 1.0f)
+ m_aSuspensionSpringRatio[i] = 1.0f;
+ }
+ }
+
+ // get points and directions if spring is compressed
+ 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();
+ }
+ }
+
+ // Make springs push up vehicle
+ for(i = 0; i < 4; i++){
+ if(m_aSuspensionSpringRatio[i] < 1.0f){
+ float bias = m_handling->fSuspensionBias;
+ if(i == 1 || i == 3) // rear
+ bias = 1.0f - bias;
+
+ ApplySpringCollision(m_handling->fSuspensionForceLevel,
+ springDirections[i], contactPoints[i],
+ m_aSuspensionSpringRatio[i], bias);
+ m_aWheelSkidmarkMuddy[i] =
+ m_aWheelColPoints[i].surfaceB == SURFACE_GRASS ||
+ m_aWheelColPoints[i].surfaceB == SURFACE_DIRTTRACK ||
+ m_aWheelColPoints[i].surfaceB == SURFACE_SAND;
+ }else{
+ contactPoints[i] = Multiply3x3(GetMatrix(), colModel->lines[i].p1);
+ }
+ }
+
+ // Get speed at contact points
+ for(i = 0; i < 4; i++){
+ contactSpeeds[i] = GetSpeed(contactPoints[i]);
+ if(m_aGroundPhysical[i]){
+ // subtract movement of physical we're standing on
+ contactSpeeds[i] -= m_aGroundPhysical[i]->GetSpeed(m_aGroundOffset[i]);
+#ifndef FIX_BUGS
+ // this shouldn't be reset because we still need it below
+ m_aGroundPhysical[i] = nil;
+#endif
+ }
+ }
+
+ // dampen springs
+ for(i = 0; i < 4; i++)
+ if(m_aSuspensionSpringRatio[i] < 1.0f)
+ ApplySpringDampening(m_handling->fSuspensionDampingLevel,
+ springDirections[i], contactPoints[i], contactSpeeds[i]);
+
+ // Get speed at contact points again
+ for(i = 0; i < 4; i++){
+ contactSpeeds[i] = GetSpeed(contactPoints[i]);
+ if(m_aGroundPhysical[i]){
+ // subtract movement of physical we're standing on
+ contactSpeeds[i] -= m_aGroundPhysical[i]->GetSpeed(m_aGroundOffset[i]);
+ m_aGroundPhysical[i] = nil;
+ }
+ }
+
+ assert(0);
+ }
+
+ assert(0 && "misc stuff");
+}
void
CAutomobile::Teleport(CVector pos)
@@ -271,6 +534,11 @@ CAutomobile::ProcessControlInputs(uint8 pad)
}
}
+WRAPPER void
+CAutomobile::ProcessBuoyancy(void)
+{ EAXJMP(0x5308D0);
+}
+
void
CAutomobile::GetComponentWorldPosition(int32 component, CVector &pos)
{
@@ -524,7 +792,7 @@ CAutomobile::BlowUpCar(CEntity *culprit)
m_fHealth = 0.0f;
m_nBombTimer = 0;
- m_auto_flagA7 = 0;
+ m_bombType = 0;
TheCamera.CamShake(0.7f, GetPosition().x, GetPosition().y, GetPosition().z);
@@ -660,8 +928,8 @@ CAutomobile::PlayCarHorn(void)
void
CAutomobile::PlayHornIfNecessary(void)
{
- if(m_autoPilot.m_flag2 ||
- m_autoPilot.m_flag1)
+ if(AutoPilot.m_flag2 ||
+ AutoPilot.m_flag1)
if(!HasCarStoppedBecauseOfLight())
PlayCarHorn();
}
@@ -761,20 +1029,20 @@ CAutomobile::HasCarStoppedBecauseOfLight(void)
if(m_status != STATUS_SIMPLE && m_status != STATUS_PHYSICS)
return false;
- if(m_autoPilot.m_nCurrentRouteNode && m_autoPilot.m_nNextRouteNode){
- CPathNode *curnode = &ThePaths.m_pathNodes[m_autoPilot.m_nCurrentRouteNode];
+ if(AutoPilot.m_nCurrentRouteNode && AutoPilot.m_nNextRouteNode){
+ CPathNode *curnode = &ThePaths.m_pathNodes[AutoPilot.m_nCurrentRouteNode];
for(i = 0; i < curnode->numLinks; i++)
- if(ThePaths.m_connections[curnode->firstLink + i] == m_autoPilot.m_nNextRouteNode)
+ if(ThePaths.m_connections[curnode->firstLink + i] == AutoPilot.m_nNextRouteNode)
break;
if(i < curnode->numLinks &&
ThePaths.m_carPathLinks[ThePaths.m_carPathConnections[curnode->firstLink + i]].trafficLightType & 3) // TODO
return true;
}
- if(m_autoPilot.m_nCurrentRouteNode && m_autoPilot.m_nPrevRouteNode){
- CPathNode *curnode = &ThePaths.m_pathNodes[m_autoPilot.m_nCurrentRouteNode];
+ if(AutoPilot.m_nCurrentRouteNode && AutoPilot.m_nPrevRouteNode){
+ CPathNode *curnode = &ThePaths.m_pathNodes[AutoPilot.m_nCurrentRouteNode];
for(i = 0; i < curnode->numLinks; i++)
- if(ThePaths.m_connections[curnode->firstLink + i] == m_autoPilot.m_nPrevRouteNode)
+ if(ThePaths.m_connections[curnode->firstLink + i] == AutoPilot.m_nPrevRouteNode)
break;
if(i < curnode->numLinks &&
ThePaths.m_carPathLinks[ThePaths.m_carPathConnections[curnode->firstLink + i]].trafficLightType & 3) // TODO
diff --git a/src/vehicles/Automobile.h b/src/vehicles/Automobile.h
index 60e08d0a..31042415 100644
--- a/src/vehicles/Automobile.h
+++ b/src/vehicles/Automobile.h
@@ -6,6 +6,12 @@
class CObject;
+// Wheels are in order:
+// FRONT LEFT
+// REAR LEFT
+// FRONT RIGHT
+// REAR RIGHT
+
class CAutomobile : public CVehicle
{
public:
@@ -24,13 +30,15 @@ public:
float m_aWheelPosition[4];
float m_aWheelSpeed[4];
uint8 field_4D8;
- uint8 m_auto_flagA7 : 1;
+ uint8 m_bombType : 3;
uint8 bTaxiLight : 1;
- uint8 m_auto_flagA10 : 1;
+ uint8 bHadDriver : 1; // for bombs
uint8 m_auto_flagA20 : 1;
uint8 m_auto_flagA40 : 1;
uint8 m_auto_flagA80 : 1;
- uint8 field_4DA[10];
+ uint8 field_4DA[2];
+ CEntity *field_4DC; // blow up entity
+ uint8 field_4E0[4];
uint32 m_nBusDoorTimerEnd;
uint32 m_nBusDoorTimerStart;
float m_aSuspensionSpringLength[4];
@@ -41,7 +49,7 @@ public:
float field_530;
CPhysical *m_aGroundPhysical[4]; // physicals touching wheels
CVector m_aGroundOffset[4]; // from ground object to colpoint
- CEntity *m_pBlowUpEntity;
+ CEntity *m_pSetOnFireEntity;
float m_weaponThingA; // TODO
float m_weaponThingB; // TODO
float m_fCarGunLR;
@@ -87,6 +95,7 @@ public:
float GetHeightAboveRoad(void);
void PlayCarHorn(void);
+ void ProcessBuoyancy(void);
void PlayHornIfNecessary(void);
void ResetSuspension(void);
void SetupSuspensionLines(void);
diff --git a/src/vehicles/DamageManager.h b/src/vehicles/DamageManager.h
index b815f724..f2044ec2 100644
--- a/src/vehicles/DamageManager.h
+++ b/src/vehicles/DamageManager.h
@@ -23,7 +23,8 @@ enum ePanelStatus
enum eWheelStatus
{
WHEEL_STATUS_OK,
- WHEEL_STATUS_BURST
+ WHEEL_STATUS_BURST,
+ WHEEL_STATUS_MISSING
};
enum tComponent
diff --git a/src/vehicles/Vehicle.cpp b/src/vehicles/Vehicle.cpp
index 0abdffd2..2781f9f5 100644
--- a/src/vehicles/Vehicle.cpp
+++ b/src/vehicles/Vehicle.cpp
@@ -56,14 +56,14 @@ CVehicle::CVehicle(uint8 CreatedBy)
for(i = 0; i < m_nNumMaxPassengers; i++)
pPassengers[i] = nil;
m_nBombTimer = 0;
- m_pWhoSetMeOnFire = nil;
+ m_pBlowUpEntity = nil;
field_1FB = 0;
bComedyControls = false;
m_veh_flagB40 = false;
m_veh_flagB80 = false;
m_veh_flagC1 = false;
bIsDamaged = false;
- m_veh_flagC8 = false;
+ bFadeOut = false;
m_veh_flagC10 = false;
bHasBeenOwnedByPlayer = false;
m_veh_flagC20 = false;
@@ -96,11 +96,11 @@ CVehicle::CVehicle(uint8 CreatedBy)
m_comedyControlState = 0;
m_aCollPolys[0].valid = false;
m_aCollPolys[1].valid = false;
- m_autoPilot.m_nCarMission = MISSION_NONE;
- m_autoPilot.m_nAnimationId = TEMPACT_NONE;
- m_autoPilot.m_nTimeToStartMission = CTimer::GetTimeInMilliseconds();
- m_autoPilot.m_flag4 = false;
- m_autoPilot.m_flag10 = false;
+ AutoPilot.m_nCarMission = MISSION_NONE;
+ AutoPilot.m_nAnimationId = TEMPACT_NONE;
+ AutoPilot.m_nTimeToStartMission = CTimer::GetTimeInMilliseconds();
+ AutoPilot.m_flag4 = false;
+ AutoPilot.m_flag10 = false;
}
CVehicle::~CVehicle()
@@ -374,20 +374,18 @@ CVehicle::ProcessDelayedExplosion(void)
if(m_nBombTimer == 0)
return;
- if(m_nBombTimer == 0){
- int tick = CTimer::GetTimeStep()/60.0f*1000.0f;
- if(tick > m_nBombTimer)
- m_nBombTimer = 0;
- else
- m_nBombTimer -= tick;
+ int tick = CTimer::GetTimeStep()/60.0f*1000.0f;
+ if(tick > m_nBombTimer)
+ m_nBombTimer = 0;
+ else
+ m_nBombTimer -= tick;
- if(IsCar() && ((CAutomobile*)this)->m_auto_flagA7 == 4 && (m_nBombTimer & 0xFE00) != 0xFE00)
- DMAudio.PlayOneShot(m_audioEntityId, SOUND_CAR_BOMB_TICK, 0.0f);
+ if(IsCar() && ((CAutomobile*)this)->m_bombType == 4 && (m_nBombTimer & 0xFE00) != 0xFE00)
+ DMAudio.PlayOneShot(m_audioEntityId, SOUND_CAR_BOMB_TICK, 0.0f);
- if(FindPlayerVehicle() != this && m_pWhoSetMeOnFire == FindPlayerPed())
- CWorld::Players[CWorld::PlayerInFocus].AwardMoneyForExplosion(this);
- BlowUpCar(m_pWhoSetMeOnFire);
- }
+ if(FindPlayerVehicle() != this && m_pBlowUpEntity == FindPlayerPed())
+ CWorld::Players[CWorld::PlayerInFocus].AwardMoneyForExplosion(this);
+ BlowUpCar(m_pBlowUpEntity);
}
bool
diff --git a/src/vehicles/Vehicle.h b/src/vehicles/Vehicle.h
index 03bdad69..1f848dc8 100644
--- a/src/vehicles/Vehicle.h
+++ b/src/vehicles/Vehicle.h
@@ -126,7 +126,7 @@ class CVehicle : public CPhysical
public:
// 0x128
tHandlingData *m_handling;
- CAutoPilot m_autoPilot;
+ CAutoPilot AutoPilot;
uint8 m_currentColour1;
uint8 m_currentColour2;
uint8 m_aExtras[2];
@@ -162,14 +162,14 @@ public:
uint8 bIsBig: 1; // Is this vehicle a bus
uint8 bLowVehicle: 1; // Need this for sporty type cars to use low getting-in/out anims
uint8 bComedyControls : 1; // Will make the car hard to control (hopefully in a funny way)
- uint8 m_veh_flagB20 : 1;
+ uint8 bWarnedPeds : 1; // Has scan and warn peds of danger been processed?
uint8 m_veh_flagB40 : 1;
uint8 m_veh_flagB80 : 1;
uint8 m_veh_flagC1 : 1;
uint8 bIsDamaged : 1; // This vehicle has been damaged and is displaying all its components
- uint8 bHasBeenOwnedByPlayer : 1;
- uint8 m_veh_flagC8 : 1;
+ uint8 bHasBeenOwnedByPlayer : 1;// To work out whether stealing it is a crime
+ uint8 bFadeOut : 1; // Fade vehicle out
uint8 m_veh_flagC10 : 1;
uint8 m_veh_flagC20 : 1;
uint8 bCanBeDamaged : 1; // Set to FALSE during cut scenes to avoid explosions
@@ -196,7 +196,7 @@ public:
uint32 m_nTimeOfDeath;
int16 field_214;
int16 m_nBombTimer; // goes down with each frame
- CPed *m_pWhoSetMeOnFire;
+ CEntity *m_pBlowUpEntity;
float field_21C;
float field_220;
eCarLock m_nDoorLock;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 15:04:59 +0100