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more CCarCtrl

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This commit is contained in:
Nikolay Korolev
2019-08-17 15:44:25 +03:00
parent 291f73e3c7
commit c16849d4a2
4 changed files with 138 additions and 22 deletions
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126
src/control/CarCtrl.cpp
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@ -30,8 +30,11 @@
#include "World.h"
#include "Zones.h"
#define GAME_SPEED_TO_METERS_PER_SECOND 50.0f
#define DISTANCE_TO_SPAWN_ROADBLOCK_PEDS 51.0f
#define DISTANCE_TO_SCAN_FOR_DANGER 11.0f
#define SAFE_DISTANCE_TO_PED 3.0f
#define INFINITE_Z 1000000000.0f
int &CCarCtrl::NumLawEnforcerCars = *(int*)0x8F1B38;
@ -60,7 +63,6 @@ WRAPPER void CCarCtrl::GenerateEmergencyServicesCar(void) { EAXJMP(0x41FC50); }
WRAPPER void CCarCtrl::PickNextNodeAccordingStrategy(CVehicle*) { EAXJMP(0x41BA50); }
WRAPPER void CCarCtrl::DragCarToPoint(CVehicle*, CVector*) { EAXJMP(0x41D450); }
WRAPPER void CCarCtrl::SlowCarDownForCarsSectorList(CPtrList&, CVehicle*, float, float, float, float, float*, float) { EAXJMP(0x419B40); }
WRAPPER void CCarCtrl::SlowCarDownForPedsSectorList(CPtrList&, CVehicle*, float, float, float, float, float*, float) { EAXJMP(0x419300); }
void
CCarCtrl::GenerateRandomCars()
@ -293,8 +295,8 @@ CCarCtrl::GenerateOneRandomCar()
pCar->AutoPilot.m_nCruiseSpeed = CGeneral::GetRandomNumberInRange(12, 18);
else if (carClass == POOR || carClass == SPECIAL)
pCar->AutoPilot.m_nCruiseSpeed = CGeneral::GetRandomNumberInRange(7, 10);
CVehicleModelInfo* pVehicleInfo = (CVehicleModelInfo*)CModelInfo::GetModelInfo(pCar->GetModelIndex());
if (pVehicleInfo->GetColModel()->boundingBox.max.y - pVehicleInfo->GetColModel()->boundingBox.min.y > 10.0f || carClass == BIG) {
CVehicleModelInfo* pVehicleInfo = pCar->GetModelInfo();
if (pVehicleInfo->GetColModel()->boundingBox.max.y - pCar->GetModelInfo()->GetColModel()->boundingBox.min.y > 10.0f || carClass == BIG) {
pCar->AutoPilot.m_nCruiseSpeed *= 3;
pCar->AutoPilot.m_nCruiseSpeed /= 4;
}
@ -481,7 +483,7 @@ CCarCtrl::GenerateOneRandomCar()
delete pCar;
return;
}
CVehicleModelInfo* pVehicleModel = (CVehicleModelInfo*)CModelInfo::GetModelInfo(pCar->GetModelIndex());
CVehicleModelInfo* pVehicleModel = pCar->GetModelInfo();
float radiusToTest = pVehicleModel->GetColModel()->boundingSphere.radius;
if (testForCollision){
CWorld::FindObjectsKindaColliding(pCar->GetPosition(), radiusToTest + 20.0f, true, &colliding, 2, nil, false, true, false, false, false);
@ -783,8 +785,8 @@ CCarCtrl::UpdateCarOnRails(CVehicle* pVehicle)
float
CCarCtrl::FindMaximumSpeedForThisCarInTraffic(CVehicle* pVehicle)
{
if (pVehicle->AutoPilot.m_nDrivingStyle == MISSION_RAMPLAYER_FARAWAY ||
pVehicle->AutoPilot.m_nDrivingStyle == MISSION_RAMPLAYER_CLOSE)
if (pVehicle->AutoPilot.m_nCarMission == MISSION_RAMPLAYER_FARAWAY ||
pVehicle->AutoPilot.m_nCarMission == MISSION_RAMPLAYER_CLOSE)
return pVehicle->AutoPilot.m_nCruiseSpeed;
float left = pVehicle->GetPosition().x - DISTANCE_TO_SCAN_FOR_DANGER;
float right = pVehicle->GetPosition().x + DISTANCE_TO_SCAN_FOR_DANGER;
@ -869,6 +871,118 @@ CCarCtrl::SlowCarOnRailsDownForTrafficAndLights(CVehicle* pVehicle)
pVehicle->AutoPilot.ModifySpeed(0.0f);
}
}
#if 0
WRAPPER void CCarCtrl::SlowCarDownForPedsSectorList(CPtrList&, CVehicle*, float, float, float, float, float*, float) { EAXJMP(0x419300); }
#else
void CCarCtrl::SlowCarDownForPedsSectorList(CPtrList& lst, CVehicle* pVehicle, float x_inf, float y_inf, float x_sup, float y_sup, float* pSpeed, float curSpeed)
{
float frontOffset = pVehicle->GetModelInfo()->GetColModel()->boundingBox.max.y;
float frontSafe = frontOffset + SAFE_DISTANCE_TO_PED;
for (CPtrNode* pNode = lst.first; pNode != nil; pNode = pNode->next){
CPed* pPed = (CPed*)pNode->item;
if (pPed->m_scanCode == CWorld::GetCurrentScanCode())
continue;
if (!pPed->bUsesCollision)
continue;
pPed->m_scanCode = CWorld::GetCurrentScanCode();
CVector vecPedPos = pPed->GetPosition();
if (vecPedPos.x < x_inf || vecPedPos.x > x_sup)
continue;
if (vecPedPos.y < y_inf || vecPedPos.y > y_sup)
continue;
if (ABS(vecPedPos.z - pVehicle->GetPosition().z) >= 4.0f)
continue;
CVector vecToPed = vecPedPos - pVehicle->GetPosition();
float dotDirection = DotProduct(pVehicle->GetForward(), vecToPed);
float dotVelocity = DotProduct(pVehicle->GetForward(), pVehicle->GetMoveSpeed());
if (dotDirection <= frontOffset) /* If already run him over, don't care */
continue;
float distanceUntilHit = dotDirection - frontOffset;
float movementTowardsPedPerSecond = GAME_SPEED_TO_METERS_PER_SECOND * dotVelocity;
if (4 * movementTowardsPedPerSecond <= distanceUntilHit)
/* If car isn't projected to hit a ped in 4 seconds, don't care */
continue;
float sidewaysDistance = ABS(DotProduct(pVehicle->GetRight(), vecToPed));
float sideLength = pVehicle->GetModelInfo()->GetColModel()->boundingBox.max.x;
if (pVehicle->m_vehType == VEHICLE_TYPE_BIKE)
sideLength *= 1.6f;
if (sideLength + 0.5f < sidewaysDistance)
/* If car is far enough taking side into account, don't care */
continue;
if (pPed->m_type == ENTITY_TYPE_PED){ /* ...how can it not be? */
if (pPed->GetPedState() != PED_STEP_AWAY && pPed->GetPedState() != PED_DIVE_AWAY){
if (distanceUntilHit < movementTowardsPedPerSecond){
/* Very close. Time to evade. */
if (pVehicle->GetModelIndex() == MI_RCBANDIT){
if (dotVelocity * GAME_SPEED_TO_METERS_PER_SECOND / 2 > distanceUntilHit)
pPed->SetEvasiveStep(pVehicle, 0);
}else if (dotVelocity > 0.3f){
if (sideLength - 0.5f < sidewaysDistance)
pPed->SetEvasiveStep(pVehicle, 0);
else
pPed->SetEvasiveDive(pVehicle, 0);
}else{
if (sideLength + 0.1f < sidewaysDistance)
pPed->SetEvasiveStep(pVehicle, 0);
else
pPed->SetEvasiveDive(pVehicle, 0);
}
}else{
/* Relatively safe but annoying. */
if (pVehicle->m_status == STATUS_PLAYER &&
pPed->GetPedState() != PED_FLEE_ENTITY &&
pPed->CharCreatedBy == RANDOM_CHAR){
float angleCarToPed = CGeneral::GetRadianAngleBetweenPoints(
pVehicle->GetPosition().x, pVehicle->GetPosition().y,
pPed->GetPosition().x, pPed->GetPosition().y
);
angleCarToPed = CGeneral::LimitRadianAngle(angleCarToPed);
pPed->m_headingRate = CGeneral::LimitRadianAngle(pPed->m_headingRate);
float visibilityAngle = ABS(angleCarToPed - pPed->m_headingRate);
if (visibilityAngle > PI)
visibilityAngle = TWOPI - visibilityAngle;
if (visibilityAngle < HALFPI || pVehicle->m_nCarHornTimer){
/* if ped sees the danger of if car horn is on */
pPed->SetFlee(pVehicle, 2000);
pPed->bUsePedNodeSeek = false;
pPed->SetMoveState(PEDMOVE_RUN);
}
}else{
CPlayerPed* pPlayerPed = (CPlayerPed*)pPed;
if (pPlayerPed->IsPlayer() && dotDirection < frontSafe &&
pPlayerPed->IsPedInControl() &&
pPlayerPed->m_fMoveSpeed < 0.1f && pPlayerPed->bIsLooking &&
CTimer::GetTimeInMilliseconds() > pPlayerPed->m_lookTimer) {
pPlayerPed->AnnoyPlayerPed(false);
pPlayerPed->SetLookFlag(pVehicle, true);
pPlayerPed->SetLookTimer(1500);
if (pPlayerPed->GetWeapon()->m_eWeaponType == WEAPONTYPE_UNARMED ||
pPlayerPed->GetWeapon()->m_eWeaponType == WEAPONTYPE_BASEBALLBAT ||
pPlayerPed->GetWeapon()->m_eWeaponType == WEAPONTYPE_COLT45 ||
pPlayerPed->GetWeapon()->m_eWeaponType == WEAPONTYPE_UZI) {
pPlayerPed->bShakeFist = true;
}
}
}
}
}
}
/* Ped stuff done. Now vehicle stuff. */
if (distanceUntilHit < 10.0f){
if (pVehicle->AutoPilot.m_nDrivingStyle == DRIVINGSTYLE_STOP_FOR_CARS ||
pVehicle->AutoPilot.m_nDrivingStyle == DRIVINGSTYLE_SLOW_DOWN_FOR_CARS){
*pSpeed = min(*pSpeed, ABS(distanceUntilHit - 1.0f) * 0.1f * curSpeed);
pVehicle->AutoPilot.m_bSlowedDownBecauseOfPeds = true;
if (distanceUntilHit < 2.0f){
pVehicle->AutoPilot.m_nTempAction = TEMPACT_WAIT;
pVehicle->AutoPilot.m_nTimeTempAction = CTimer::GetTimeInMilliseconds() + 3000;
}
}
}
}
}
#endif
bool
CCarCtrl::MapCouldMoveInThisArea(float x, float y)