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https://git.rip/DMCA_FUCKER/re3.git
synced 2024-12-23 12:50:00 +00:00
more CCarCtrl
This commit is contained in:
Nikolay Korolev
parent
13233ccaed
commit
64cef333c8
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@ -81,7 +81,7 @@ public:
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uint32 m_nTimeTempAction;
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float m_fMaxTrafficSpeed;
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uint8 m_nCruiseSpeed;
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uint8 m_flag1 : 1;
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uint8 m_bSlowedDownBecauseOfCars : 1;
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uint8 m_bSlowedDownBecauseOfPeds : 1;
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uint8 m_flag4 : 1;
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uint8 m_flag8 : 1;
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@ -109,7 +109,7 @@ public:
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m_nCruiseSpeed = 10;
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m_fMaxTrafficSpeed = 10.0f;
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m_bSlowedDownBecauseOfPeds = false;
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m_flag1 = false;
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m_bSlowedDownBecauseOfCars = false;
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m_nPathFindNodesCount = 0;
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m_pTargetCar = 0;
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m_nTimeToStartMission = CTimer::GetTimeInMilliseconds();
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@ -31,6 +31,7 @@
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#include "Zones.h"
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#define GAME_SPEED_TO_METERS_PER_SECOND 50.0f
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#define GAME_SPEED_TO_CARAI_SPEED 60.0f
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#define DISTANCE_TO_SPAWN_ROADBLOCK_PEDS 51.0f
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#define DISTANCE_TO_SCAN_FOR_DANGER 11.0f
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@ -62,7 +63,6 @@ WRAPPER void CCarCtrl::RemoveFromInterestingVehicleList(CVehicle* v) { EAXJMP(0x
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WRAPPER void CCarCtrl::GenerateEmergencyServicesCar(void) { EAXJMP(0x41FC50); }
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WRAPPER void CCarCtrl::PickNextNodeAccordingStrategy(CVehicle*) { EAXJMP(0x41BA50); }
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WRAPPER void CCarCtrl::DragCarToPoint(CVehicle*, CVector*) { EAXJMP(0x41D450); }
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WRAPPER void CCarCtrl::SlowCarDownForCarsSectorList(CPtrList&, CVehicle*, float, float, float, float, float*, float) { EAXJMP(0x419B40); }
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WRAPPER void CCarCtrl::Init(void) { EAXJMP(0x41D280); }
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void
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@ -440,7 +440,7 @@ CCarCtrl::GenerateOneRandomCar()
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}
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finalPosition.z = groundZ + pCar->GetHeightAboveRoad();
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pCar->GetPosition() = finalPosition;
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pCar->SetMoveSpeed(directionIncludingCurve / 60.0f);
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pCar->SetMoveSpeed(directionIncludingCurve / GAME_SPEED_TO_CARAI_SPEED);
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CVector2D speedDifferenceWithTarget = (CVector2D)pCar->GetMoveSpeed() - vecPlayerSpeed;
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CVector2D distanceToTarget = positionIncludingCurve - vecTargetPos;
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switch (carClass) {
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@ -780,7 +780,7 @@ CCarCtrl::UpdateCarOnRails(CVehicle* pVehicle)
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);
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positionIncludingCurve.z = 15.0f;
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DragCarToPoint(pVehicle, &positionIncludingCurve);
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pVehicle->SetMoveSpeed(directionIncludingCurve / 60.0f);
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pVehicle->SetMoveSpeed(directionIncludingCurve / GAME_SPEED_TO_CARAI_SPEED);
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}
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float
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@ -984,6 +984,194 @@ void CCarCtrl::SlowCarDownForPedsSectorList(CPtrList& lst, CVehicle* pVehicle, f
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}
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#endif
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void CCarCtrl::SlowCarDownForCarsSectorList(CPtrList& lst, CVehicle* pVehicle, float x_inf, float y_inf, float x_sup, float y_sup, float* pSpeed, float curSpeed)
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{
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for (CPtrNode* pNode = lst.first; pNode != nil; pNode = pNode->next){
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CVehicle* pTestVehicle = (CVehicle*)pNode->item;
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if (pVehicle == pTestVehicle)
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continue;
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if (pTestVehicle->m_scanCode == CWorld::GetCurrentScanCode())
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continue;
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if (!pTestVehicle->bUsesCollision)
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continue;
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pTestVehicle->m_scanCode = CWorld::GetCurrentScanCode();
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CVector boundCenter = pTestVehicle->GetBoundCentre();
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if (boundCenter.x < x_inf || boundCenter.x > x_sup)
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continue;
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if (boundCenter.y < y_inf || boundCenter.y > y_sup)
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continue;
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if (Abs(boundCenter.z - pVehicle->GetPosition().z) < 5.0f)
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SlowCarDownForOtherCar(pTestVehicle, pVehicle, pSpeed, curSpeed);
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}
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}
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void CCarCtrl::SlowCarDownForOtherCar(CEntity* pOtherEntity, CVehicle* pVehicle, float* pSpeed, float curSpeed)
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{
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CVector forwardA = pVehicle->GetForward();
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((CVector2D)forwardA).Normalise();
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if (DotProduct2D(pOtherEntity->GetPosition() - pVehicle->GetPosition(), forwardA) < 0.0f)
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return;
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CVector forwardB = pOtherEntity->GetForward();
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((CVector2D)forwardB).Normalise();
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forwardA.z = forwardB.z = 0.0f;
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CVehicle* pOtherVehicle = (CVehicle*)pOtherEntity;
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/* why is the argument CEntity if it's always CVehicle anyway and is casted? */
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float speedOtherX = GAME_SPEED_TO_CARAI_SPEED * pOtherVehicle->GetMoveSpeed().x;
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float speedOtherY = GAME_SPEED_TO_CARAI_SPEED * pOtherVehicle->GetMoveSpeed().y;
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float projectionX = speedOtherX - forwardA.x * curSpeed;
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float projectionY = speedOtherY - forwardA.y * curSpeed;
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float proximityA = TestCollisionBetween2MovingRects(pOtherVehicle, pVehicle, projectionX, projectionY, &forwardA, &forwardB, 0);
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float proximityB = TestCollisionBetween2MovingRects(pVehicle, pOtherVehicle, -projectionX, -projectionY, &forwardB, &forwardA, 1);
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float minProximity = min(proximityA, proximityB);
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if (minProximity >= 0.0f && minProximity < 1.0f){
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minProximity = max(0.0f, (minProximity - 0.2f) * 1.25f);
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pVehicle->AutoPilot.m_bSlowedDownBecauseOfCars = true;
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*pSpeed = min(*pSpeed, minProximity * curSpeed);
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}
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if (minProximity >= 0.0f && minProximity < 0.5f && pOtherEntity->IsVehicle() &&
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CTimer::GetTimeInMilliseconds() - pVehicle->AutoPilot.m_nTimeToStartMission > 15000 &&
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CTimer::GetTimeInMilliseconds() - pOtherVehicle->AutoPilot.m_nTimeToStartMission > 15000){
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/* If cars are standing for 15 seconds, annoy one of them and make avoid cars. */
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if (pOtherEntity != FindPlayerVehicle() &&
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DotProduct2D(pVehicle->GetForward(), pOtherVehicle->GetForward()) < 0.5f &&
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pVehicle < pOtherVehicle){ /* that comparasion though... */
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*pSpeed = max(curSpeed / 5, *pSpeed);
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if (pVehicle->m_status == STATUS_SIMPLE){
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pVehicle->m_status = STATUS_PHYSICS;
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SwitchVehicleToRealPhysics(pVehicle);
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}
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pVehicle->AutoPilot.m_nDrivingStyle = DRIVINGSTYLE_AVOID_CARS;
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pVehicle->AutoPilot.m_nTimeTempAction = CTimer::GetTimeInMilliseconds() + 1000;
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}
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}
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}
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#if 0
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WRAPPER float CCarCtrl::TestCollisionBetween2MovingRects(CVehicle* pVehicleA, CVehicle* pVehicleB, float projectionX, float projectionY, CVector* pForwardA, CVector* pForwardB, uint8 id) { EAXJMP(0x41A020); }
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#else
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float CCarCtrl::TestCollisionBetween2MovingRects(CVehicle* pVehicleA, CVehicle* pVehicleB, float projectionX, float projectionY, CVector* pForwardA, CVector* pForwardB, uint8 id)
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{
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CVector2D vecBToA = pVehicleA->GetPosition() - pVehicleB->GetPosition();
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float lenB = pVehicleB->GetModelInfo()->GetColModel()->boundingBox.max.y;
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float widthB = pVehicleB->GetModelInfo()->GetColModel()->boundingBox.max.x;
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float backLenB = -pVehicleB->GetModelInfo()->GetColModel()->boundingBox.min.y;
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float lenA = pVehicleA->GetModelInfo()->GetColModel()->boundingBox.max.y;
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float widthA = pVehicleA->GetModelInfo()->GetColModel()->boundingBox.max.x;
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float backLenA = -pVehicleA->GetModelInfo()->GetColModel()->boundingBox.min.y;
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float proximity = 1.0f;
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float fullWidthB = 2.0f * widthB;
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float fullLenB = lenB + backLenB;
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for (int i = 0; i < 4; i++){
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float testedOffsetX;
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float testedOffsetY;
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switch (i) {
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case 0: /* Front right corner */
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testedOffsetX = vecBToA.x + widthA * pForwardB->y + lenA * pForwardB->x;
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testedOffsetY = vecBToA.y + lenA * pForwardB->y - widthA * pForwardB->x;
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break;
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case 1: /* Front left corner */
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testedOffsetX = vecBToA.x + -widthA * pForwardB->x + lenA * pForwardB->x;
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testedOffsetY = vecBToA.y + lenA * pForwardB->y + widthA * pForwardB->x;
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break;
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case 2: /* Rear right corner */
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testedOffsetX = vecBToA.x + widthA * pForwardB->y - backLenA * pForwardB->x;
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testedOffsetY = vecBToA.y - backLenA * pForwardB->y - widthA * pForwardB->x;
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break;
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case 3: /* Rear left corner */
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testedOffsetX = vecBToA.x - widthA * pForwardB->y - backLenA * pForwardB->x;
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testedOffsetY = vecBToA.y - backLenA * pForwardB->y + widthA * pForwardB->x;
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break;
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default:
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break;
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}
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/* Testing width collision */
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float baseWidthProximity = 0.0f;
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float fullWidthProximity = 1.0f;
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float widthDistance = testedOffsetX * pForwardA->y - testedOffsetY * pForwardA->x;
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float widthProjection = projectionX * pForwardA->y - projectionY * pForwardA->x;
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if (widthDistance > widthB){
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if (widthProjection < 0.0f){
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float proximityWidth = -(widthDistance - widthB) / widthProjection;
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if (proximityWidth < 1.0f){
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baseWidthProximity = proximityWidth;
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fullWidthProximity = min(1.0f, proximityWidth - fullWidthB / widthProjection);
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}else{
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baseWidthProximity = 1.0f;
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}
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}else{
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baseWidthProximity = 1.0f;
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fullWidthProximity = 1.0f;
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}
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}else if (widthDistance < -widthB){
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if (widthProjection > 0.0f) {
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float proximityWidth = -(widthDistance + widthB) / widthProjection;
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if (proximityWidth < 1.0f) {
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baseWidthProximity = proximityWidth;
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fullWidthProximity = min(1.0f, proximityWidth + fullWidthB / widthProjection);
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}
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else {
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baseWidthProximity = 1.0f;
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}
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}
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else {
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baseWidthProximity = 1.0f;
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fullWidthProximity = 1.0f;
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}
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}else if (widthProjection > 0.0f){
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fullWidthProximity = (widthB - widthDistance) / widthProjection;
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}else if (widthProjection < 0.0f){
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fullWidthProximity = -(widthB + widthDistance) / widthProjection;
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}
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/* Testing length collision */
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float baseLengthProximity = 0.0f;
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float fullLengthProximity = 1.0f;
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float lenDistance = testedOffsetX * pForwardA->x + testedOffsetY * pForwardA->y;
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float lenProjection = projectionX * pForwardA->x + projectionY * pForwardA->y;
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if (lenDistance > lenB) {
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if (lenProjection < 0.0f) {
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float proximityLength = -(lenDistance - lenB) / lenProjection;
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if (proximityLength < 1.0f) {
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baseLengthProximity = proximityLength;
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fullLengthProximity = min(1.0f, proximityLength - fullLenB / lenProjection);
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}
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else {
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baseLengthProximity = 1.0f;
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}
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}
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else {
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baseLengthProximity = 1.0f;
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fullLengthProximity = 1.0f;
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}
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}
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else if (lenDistance < -backLenB) {
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if (lenProjection > 0.0f) {
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float proximityLength = -(lenDistance + backLenB) / lenProjection;
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if (proximityLength < 1.0f) {
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baseLengthProximity = proximityLength;
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fullLengthProximity = min(1.0f, proximityLength + fullLenB / lenProjection);
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}
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else {
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baseLengthProximity = 1.0f;
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}
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}
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else {
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baseLengthProximity = 1.0f;
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fullLengthProximity = 1.0f;
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}
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}
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else if (lenProjection > 0.0f) {
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fullLengthProximity = (lenB - lenDistance) / lenProjection;
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}
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else if (lenProjection < 0.0f) {
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fullLengthProximity = -(backLenB + lenDistance) / lenProjection;
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}
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float baseProximity = max(baseWidthProximity, baseLengthProximity);
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if (baseProximity < fullWidthProximity && baseProximity < fullLengthProximity)
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proximity = min(proximity, baseProximity);
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}
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return proximity;
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}
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#endif
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bool
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CCarCtrl::MapCouldMoveInThisArea(float x, float y)
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@ -62,6 +62,8 @@ public:
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static void SlowCarDownForCarsSectorList(CPtrList&, CVehicle*, float, float, float, float, float*, float);
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static void SlowCarDownForPedsSectorList(CPtrList&, CVehicle*, float, float, float, float, float*, float);
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static void Init(void);
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static void SlowCarDownForOtherCar(CEntity*, CVehicle*, float*, float);
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static float TestCollisionBetween2MovingRects(CVehicle*, CVehicle*, float, float, CVector*, CVector*, uint8);
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static float GetOffsetOfLaneFromCenterOfRoad(int8 lane, CCarPathLink* pLink)
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{
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@ -311,7 +311,7 @@ CAutomobile::ProcessControl(void)
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}
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CVisibilityPlugins::SetClumpAlpha((RpClump*)m_rwObject, clumpAlpha);
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AutoPilot.m_flag1 = false;
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AutoPilot.m_bSlowedDownBecauseOfCars = false;
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AutoPilot.m_bSlowedDownBecauseOfPeds = false;
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// Set Center of Mass to make car more stable
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@ -3931,7 +3931,7 @@ void
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CAutomobile::PlayHornIfNecessary(void)
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{
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if(AutoPilot.m_bSlowedDownBecauseOfPeds ||
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AutoPilot.m_flag1)
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AutoPilot.m_bSlowedDownBecauseOfCars)
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if(!HasCarStoppedBecauseOfLight())
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PlayCarHorn();
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}
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