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-rw-r--r--src/control/CarCtrl.cpp228
-rw-r--r--src/control/CarCtrl.h3
2 files changed, 131 insertions, 100 deletions
diff --git a/src/control/CarCtrl.cpp b/src/control/CarCtrl.cpp
index 781c8799..93e9aa44 100644
--- a/src/control/CarCtrl.cpp
+++ b/src/control/CarCtrl.cpp
@@ -11,6 +11,7 @@
#include "Cranes.h"
#include "Curves.h"
#include "CutsceneMgr.h"
+#include "Frontend.h"
#include "Gangs.h"
#include "Game.h"
#include "Garages.h"
@@ -76,10 +77,11 @@
#define DISTANCE_BETWEEN_CAR_AND_DEAD_PED (6.0f)
#define PROBABILITY_OF_PASSENGER_IN_VEHICLE (0.125f)
-#define ONSCREEN_DESPAWN_RANGE (120.0f)
-#define MINIMAL_DISTANCE_TO_SPAWN_ONSCREEN (100.0f)
-#define REQUEST_ONSCREEN_DISTANCE ((ONSCREEN_DESPAWN_RANGE + MINIMAL_DISTANCE_TO_SPAWN_ONSCREEN) / 2)
-#define OFFSCREEN_DESPAWN_RANGE (40.0f)
+#define ONSCREEN_DESPAWN_RANGE (190.0f)
+#define MINIMAL_DISTANCE_TO_SPAWN_ONSCREEN (130.0f)
+#define REQUEST_ONSCREEN_DISTANCE (140.0f)
+#define OFFSCREEN_DESPAWN_RANGE (60.0f)
+#define MINIMAL_DISTANCE_TO_SPAWN_OFFSCREEN (40.0f)
#define EXTENDED_RANGE_DESPAWN_MULTIPLIER (1.5f)
//--MIAMI: file done
@@ -95,7 +97,7 @@ int32 CCarCtrl::NumRandomCars;
int32 CCarCtrl::NumParkedCars;
int32 CCarCtrl::NumPermanentCars;
int8 CCarCtrl::CountDownToCarsAtStart;
-int32 CCarCtrl::MaxNumberOfCarsInUse = 12;
+int32 CCarCtrl::MaxNumberOfCarsInUse = 30;
uint32 CCarCtrl::LastTimeLawEnforcerCreated;
uint32 CCarCtrl::LastTimeFireTruckCreated;
uint32 CCarCtrl::LastTimeAmbulanceCreated;
@@ -161,14 +163,19 @@ CCarCtrl::GenerateOneRandomCar()
carClass = COPS;
carModel = ChoosePoliceCarModel();
}else{
- carModel = ChooseModel(&zone, &carClass);
- if (carModel == -1 || (carClass == COPS && pWanted->m_nWantedLevel >= 1))
- /* All cop spawns with wanted level are handled by condition above. */
- /* In particular it means that cop cars never spawn if player has wanted level of 1. */
- return;
+ for (int i = 0; i < 5; i++) {
+ carModel = ChooseModel(&zone, &carClass);
+ if (carModel == -1)
+ return;
+ if (!(carClass == COPS && pWanted->m_nWantedLevel >= 1))
+ /* All cop spawns with wanted level are handled by condition above. */
+ /* In particular it means that cop cars never spawn if player has wanted level of 1. */
+ break;
+ }
}
float frontX, frontY;
float preferredDistance, angleLimit;
+ float requestMultiplier;
bool invertAngleLimitTest;
CVector spawnPosition;
int32 curNodeId, nextNodeId;
@@ -188,11 +195,14 @@ CCarCtrl::GenerateOneRandomCar()
angleLimit = -1.0f;
bTopDownCamera = true;
invertAngleLimitTest = true;
- preferredDistance = OFFSCREEN_DESPAWN_RANGE + 15.0f;
+ preferredDistance = MINIMAL_DISTANCE_TO_SPAWN_OFFSCREEN + 15.0f;
/* BUG: testForCollision not initialized in original game. */
testForCollision = false;
}else if (!pPlayerVehicle){
/* Player is not in vehicle. */
+ requestMultiplier = 13.0f / 20.0f;
+ if (FrontEndMenuManager.m_PrefsUseWideScreen) // TODO(LCS): static
+ requestMultiplier *= 4.0f / 3.0f;
testForCollision = true;
frontX = TheCamera.CamFrontXNorm;
frontY = TheCamera.CamFrontYNorm;
@@ -202,95 +212,105 @@ CCarCtrl::GenerateOneRandomCar()
/* Forward to his current direction (camera direction). */
angleLimit = 0.707f; /* 45 degrees */
invertAngleLimitTest = true;
- preferredDistance = REQUEST_ONSCREEN_DISTANCE * TheCamera.GenerationDistMultiplier;
+ preferredDistance = REQUEST_ONSCREEN_DISTANCE * requestMultiplier * TheCamera.GenerationDistMultiplier;
break;
case 1:
/* Spawn a vehicle close to player to his side. */
/* Kinda not within camera angle. */
angleLimit = 0.707f; /* 45 degrees */
invertAngleLimitTest = false;
- preferredDistance = OFFSCREEN_DESPAWN_RANGE;
+ preferredDistance = MINIMAL_DISTANCE_TO_SPAWN_OFFSCREEN;
break;
}
- }else if (fPlayerVehicleSpeed > 0.4f){ /* 72 km/h */
+ }
+ else {
+ requestMultiplier = 13.0f / 20.0f;
+ if (TheCamera.Cams[TheCamera.ActiveCam].Mode == CCam::MODE_1STPERSON && !FrontEndMenuManager.m_PrefsUseWideScreen)
+ requestMultiplier *= 0.9f;
+ if (FrontEndMenuManager.m_PrefsUseWideScreen) // TODO(LCS): static
+ requestMultiplier *= 4.0f / 3.0f;
+ if (fPlayerVehicleSpeed > 0.4f) { /* 72 km/h */
/* Player is moving fast in vehicle */
/* Prefer spawning vehicles very far away from him. */
- frontX = vecPlayerVehicleSpeed.x / fPlayerVehicleSpeed;
- frontY = vecPlayerVehicleSpeed.y / fPlayerVehicleSpeed;
- testForCollision = false;
- switch (CTimer::GetFrameCounter() & 3) {
- case 0:
- case 1:
- /* Spawn a vehicle in a very narrow gap in front of a player */
- angleLimit = 0.85f; /* approx 30 degrees */
- invertAngleLimitTest = true;
- preferredDistance = REQUEST_ONSCREEN_DISTANCE * TheCamera.GenerationDistMultiplier;
- break;
- case 2:
- /* Spawn a vehicle relatively far away from player. */
- /* Forward to his current direction (camera direction). */
- angleLimit = 0.707f; /* 45 degrees */
- invertAngleLimitTest = true;
- preferredDistance = REQUEST_ONSCREEN_DISTANCE * TheCamera.GenerationDistMultiplier;
- break;
- case 3:
- /* Spawn a vehicle close to player to his side. */
- /* Kinda not within camera angle. */
- angleLimit = 0.707f; /* 45 degrees */
- invertAngleLimitTest = false;
- preferredDistance = OFFSCREEN_DESPAWN_RANGE;
- break;
+ frontX = vecPlayerVehicleSpeed.x / fPlayerVehicleSpeed;
+ frontY = vecPlayerVehicleSpeed.y / fPlayerVehicleSpeed;
+ testForCollision = false;
+ switch (CTimer::GetFrameCounter() & 3) {
+ case 0:
+ case 1:
+ /* Spawn a vehicle in a very narrow gap in front of a player */
+ angleLimit = 0.85f; /* approx 30 degrees */
+ invertAngleLimitTest = true;
+ preferredDistance = REQUEST_ONSCREEN_DISTANCE * requestMultiplier * TheCamera.GenerationDistMultiplier;
+ break;
+ case 2:
+ /* Spawn a vehicle relatively far away from player. */
+ /* Forward to his current direction (camera direction). */
+ angleLimit = 0.707f; /* 45 degrees */
+ invertAngleLimitTest = true;
+ preferredDistance = REQUEST_ONSCREEN_DISTANCE * requestMultiplier * TheCamera.GenerationDistMultiplier;
+ break;
+ case 3:
+ /* Spawn a vehicle close to player to his side. */
+ /* Kinda not within camera angle. */
+ angleLimit = 0.707f; /* 45 degrees */
+ invertAngleLimitTest = false;
+ preferredDistance = MINIMAL_DISTANCE_TO_SPAWN_OFFSCREEN;
+ break;
+ }
}
- }else if (fPlayerVehicleSpeed > 0.1f){ /* 18 km/h */
- /* Player is moving moderately fast in vehicle */
- /* Spawn more vehicles to player's side. */
- frontX = vecPlayerVehicleSpeed.x / fPlayerVehicleSpeed;
- frontY = vecPlayerVehicleSpeed.y / fPlayerVehicleSpeed;
- testForCollision = false;
- switch (CTimer::GetFrameCounter() & 3) {
- case 0:
- /* Spawn a vehicle in a very narrow gap in front of a player */
- angleLimit = 0.85f; /* approx 30 degrees */
- invertAngleLimitTest = true;
- preferredDistance = REQUEST_ONSCREEN_DISTANCE * TheCamera.GenerationDistMultiplier;
- break;
- case 1:
- /* Spawn a vehicle relatively far away from player. */
- /* Forward to his current direction (camera direction). */
- angleLimit = 0.707f; /* 45 degrees */
- invertAngleLimitTest = true;
- preferredDistance = REQUEST_ONSCREEN_DISTANCE * TheCamera.GenerationDistMultiplier;
- break;
- case 2:
- case 3:
- /* Spawn a vehicle close to player to his side. */
- /* Kinda not within camera angle. */
- angleLimit = 0.707f; /* 45 degrees */
- invertAngleLimitTest = false;
- preferredDistance = OFFSCREEN_DESPAWN_RANGE;
- break;
+ else if (fPlayerVehicleSpeed > 0.1f) { /* 18 km/h */
+ /* Player is moving moderately fast in vehicle */
+ /* Spawn more vehicles to player's side. */
+ frontX = vecPlayerVehicleSpeed.x / fPlayerVehicleSpeed;
+ frontY = vecPlayerVehicleSpeed.y / fPlayerVehicleSpeed;
+ testForCollision = false;
+ switch (CTimer::GetFrameCounter() & 3) {
+ case 0:
+ /* Spawn a vehicle in a very narrow gap in front of a player */
+ angleLimit = 0.85f; /* approx 30 degrees */
+ invertAngleLimitTest = true;
+ preferredDistance = REQUEST_ONSCREEN_DISTANCE * requestMultiplier * TheCamera.GenerationDistMultiplier;
+ break;
+ case 1:
+ /* Spawn a vehicle relatively far away from player. */
+ /* Forward to his current direction (camera direction). */
+ angleLimit = 0.707f; /* 45 degrees */
+ invertAngleLimitTest = true;
+ preferredDistance = REQUEST_ONSCREEN_DISTANCE * requestMultiplier * TheCamera.GenerationDistMultiplier;
+ break;
+ case 2:
+ case 3:
+ /* Spawn a vehicle close to player to his side. */
+ /* Kinda not within camera angle. */
+ angleLimit = 0.707f; /* 45 degrees */
+ invertAngleLimitTest = false;
+ preferredDistance = MINIMAL_DISTANCE_TO_SPAWN_OFFSCREEN;
+ break;
+ }
}
- }else{
- /* Player is in vehicle but moving very slow. */
- /* Then use camera direction instead of vehicle direction. */
- testForCollision = true;
- frontX = TheCamera.CamFrontXNorm;
- frontY = TheCamera.CamFrontYNorm;
- switch (CTimer::GetFrameCounter() & 1) {
- case 0:
- /* Spawn a vehicle relatively far away from player. */
- /* Forward to his current direction (camera direction). */
- angleLimit = 0.707f; /* 45 degrees */
- invertAngleLimitTest = true;
- preferredDistance = REQUEST_ONSCREEN_DISTANCE * TheCamera.GenerationDistMultiplier;
- break;
- case 1:
- /* Spawn a vehicle close to player to his side. */
- /* Kinda not within camera angle. */
- angleLimit = 0.707f; /* 45 degrees */
- invertAngleLimitTest = false;
- preferredDistance = OFFSCREEN_DESPAWN_RANGE;
- break;
+ else {
+ /* Player is in vehicle but moving very slow. */
+ /* Then use camera direction instead of vehicle direction. */
+ testForCollision = true;
+ frontX = TheCamera.CamFrontXNorm;
+ frontY = TheCamera.CamFrontYNorm;
+ switch (CTimer::GetFrameCounter() & 1) {
+ case 0:
+ /* Spawn a vehicle relatively far away from player. */
+ /* Forward to his current direction (camera direction). */
+ angleLimit = 0.707f; /* 45 degrees */
+ invertAngleLimitTest = true;
+ preferredDistance = REQUEST_ONSCREEN_DISTANCE * requestMultiplier * TheCamera.GenerationDistMultiplier;
+ break;
+ case 1:
+ /* Spawn a vehicle close to player to his side. */
+ /* Kinda not within camera angle. */
+ angleLimit = 0.707f; /* 45 degrees */
+ invertAngleLimitTest = false;
+ preferredDistance = MINIMAL_DISTANCE_TO_SPAWN_OFFSCREEN;
+ break;
+ }
}
}
if (!ThePaths.GenerateCarCreationCoors(vecTargetPos.x, vecTargetPos.y, frontX, frontY,
@@ -300,6 +320,8 @@ CCarCtrl::GenerateOneRandomCar()
CPathNode* pCurNode = &ThePaths.m_pathNodes[curNodeId];
CPathNode* pNextNode = &ThePaths.m_pathNodes[nextNodeId];
bool bBoatGenerated = false;
+ if (!OkToCreateVehicleAtThisPosition(spawnPosition))
+ return;
if ((CGeneral::GetRandomNumber() & 0xF) > Min(pCurNode->spawnRate, pNextNode->spawnRate))
return;
if (pCurNode->bWaterPath) {
@@ -604,12 +626,12 @@ CCarCtrl::GenerateOneRandomCar()
return;
}
}else{
- if ((vecTargetPos - pVehicle->GetPosition()).Magnitude2D() > TheCamera.GenerationDistMultiplier * (pVehicle->bExtendedRange ? EXTENDED_RANGE_DESPAWN_MULTIPLIER : 1.0f) * ONSCREEN_DESPAWN_RANGE ||
- (vecTargetPos - pVehicle->GetPosition()).Magnitude2D() < TheCamera.GenerationDistMultiplier * MINIMAL_DISTANCE_TO_SPAWN_ONSCREEN) {
+ if ((vecTargetPos - pVehicle->GetPosition()).Magnitude2D() > TheCamera.GenerationDistMultiplier * requestMultiplier * (pVehicle->bExtendedRange ? EXTENDED_RANGE_DESPAWN_MULTIPLIER : 1.0f) * ONSCREEN_DESPAWN_RANGE ||
+ (vecTargetPos - pVehicle->GetPosition()).Magnitude2D() < TheCamera.GenerationDistMultiplier * requestMultiplier * MINIMAL_DISTANCE_TO_SPAWN_ONSCREEN) {
delete pVehicle;
return;
}
- if ((TheCamera.GetPosition() - pVehicle->GetPosition()).Magnitude2D() < 82.5f * TheCamera.GenerationDistMultiplier || bTopDownCamera) {
+ if ((TheCamera.GetPosition() - pVehicle->GetPosition()).Magnitude2D() < 105.0f * requestMultiplier * TheCamera.GenerationDistMultiplier || bTopDownCamera) {
delete pVehicle;
return;
}
@@ -659,13 +681,13 @@ CCarCtrl::GenerateOneRandomCar()
int nMadDrivers;
switch (pVehicle->GetVehicleAppearance()) {
case VEHICLE_APPEARANCE_BIKE:
- nMadDrivers = 30;
+ nMadDrivers = 20;
break;
case VEHICLE_APPEARANCE_BOAT:
nMadDrivers = 40;
break;
default:
- nMadDrivers = 6;
+ nMadDrivers = 3;
break;
}
if ((CGeneral::GetRandomNumber() & 0x7F) < nMadDrivers || bMadDriversCheat) {
@@ -949,6 +971,7 @@ CCarCtrl::RemoveCarsIfThePoolGetsFull(void)
}
}
if (pClosestVehicle) {
+ debug(":::::::::::\'Nearest removed\' cause pools was full -> NumRandomCars %d\n", NumRandomCars);
CWorld::Remove(pClosestVehicle);
delete pClosestVehicle;
}
@@ -971,7 +994,10 @@ CCarCtrl::PossiblyRemoveVehicle(CVehicle* pVehicle)
return;
}
float distanceToPlayer = (pVehicle->GetPosition() - vecPlayerPos).Magnitude2D();
- float threshold = OFFSCREEN_DESPAWN_RANGE;
+ float despawnMultiplier = 1.0f;
+ if (FindPlayerVehicle() && TheCamera.Cams[TheCamera.ActiveCam].Mode == CCam::MODE_1STPERSON && !FrontEndMenuManager.m_PrefsUseWideScreen)
+ despawnMultiplier = 0.75f;
+ float threshold = OFFSCREEN_DESPAWN_RANGE * despawnMultiplier;
if (pVehicle->GetIsOnScreen() ||
TheCamera.Cams[TheCamera.ActiveCam].LookingLeft ||
TheCamera.Cams[TheCamera.ActiveCam].LookingRight ||
@@ -984,7 +1010,7 @@ CCarCtrl::PossiblyRemoveVehicle(CVehicle* pVehicle)
pVehicle->bIsCarParkVehicle ||
CTimer::GetTimeInMilliseconds() < pVehicle->m_nSetPieceExtendedRangeTime
){
- threshold = ONSCREEN_DESPAWN_RANGE * TheCamera.GenerationDistMultiplier;
+ threshold = ONSCREEN_DESPAWN_RANGE * despawnMultiplier * TheCamera.GenerationDistMultiplier;
}
if (TheCamera.GetForward().z < -0.9f)
threshold = 70.0f;
@@ -1767,7 +1793,7 @@ bool CCarCtrl::PickNextNodeAccordingStrategy(CVehicle* pVehicle)
void CCarCtrl::PickNextNodeRandomly(CVehicle* pVehicle)
{
if (pVehicle->m_nRouteSeed)
- CGeneral::SetRandomSeed(pVehicle->m_nRouteSeed);
+ CGeneral::SetRandomSeed(pVehicle->m_nRouteSeed++);
int32 prevNode = pVehicle->AutoPilot.m_nCurrentRouteNode;
int32 curNode = pVehicle->AutoPilot.m_nNextRouteNode;
uint8 totalLinks = ThePaths.m_pathNodes[curNode].numLinks;
@@ -1853,13 +1879,15 @@ void CCarCtrl::PickNextNodeRandomly(CVehicle* pVehicle)
pNextPathNode = &ThePaths.m_pathNodes[pVehicle->AutoPilot.m_nNextRouteNode];
if ((!pNextPathNode->bDisabled || pPrevPathNode->bDisabled) &&
(!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;
+ break;
}
}
- if (nextLink < 999)
+ if (nextLink >= totalLinks) {
/* If everything else failed, turn vehicle around */
+ nextLink = 0;
+ debug("Couldn\'t find ANYTHING. Just go back from where we came.\n");
pVehicle->AutoPilot.m_nNextRouteNode = prevNode;
+ }
}
pNextPathNode = &ThePaths.m_pathNodes[pVehicle->AutoPilot.m_nNextRouteNode];
pNextLink = &ThePaths.m_carPathLinks[ThePaths.m_carPathConnections[nextLink + pCurPathNode->firstLink]];
@@ -1983,7 +2011,7 @@ void CCarCtrl::PickNextNodeToChaseCar(CVehicle* pVehicle, float targetX, float t
#endif
{
if (pVehicle->m_nRouteSeed)
- CGeneral::SetRandomSeed(pVehicle->m_nRouteSeed);
+ CGeneral::SetRandomSeed(pVehicle->m_nRouteSeed++);
int prevNode = pVehicle->AutoPilot.m_nCurrentRouteNode;
int curNode = pVehicle->AutoPilot.m_nNextRouteNode;
CPathNode* pPrevNode = &ThePaths.m_pathNodes[prevNode];
diff --git a/src/control/CarCtrl.h b/src/control/CarCtrl.h
index 5efbe275..61ebb35c 100644
--- a/src/control/CarCtrl.h
+++ b/src/control/CarCtrl.h
@@ -130,6 +130,9 @@ public:
static void SteerAIBoatWithPhysicsAttackingPlayer(CVehicle*, float*, float*, float*, bool*);
static void SteerAICarBlockingPlayerForwardAndBack(CVehicle*, float*, float*, float*, bool*);
+ static bool OkToCreateVehicleAtThisPosition(const CVector&) { return true; }
+ static float GetATanOfXY(float x, float y) { float t = CGeneral::GetATanOfXY(x, y); if (t < 0.0f) t += TWOPI; return t; } // TODO(LCS): replace where required
+
static float GetPositionAlongCurrentCurve(CVehicle* pVehicle)
{
uint32 timeInCurve = CTimer::GetTimeInMilliseconds() - pVehicle->AutoPilot.m_nTimeEnteredCurve;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-19 07:25:58 +0100