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-rw-r--r--src/peds/PedAttractor.cpp802
1 files changed, 802 insertions, 0 deletions
diff --git a/src/peds/PedAttractor.cpp b/src/peds/PedAttractor.cpp
new file mode 100644
index 00000000..91139def
--- /dev/null
+++ b/src/peds/PedAttractor.cpp
@@ -0,0 +1,802 @@
+#include "common.h"
+#include "PedAttractor.h"
+
+#include "General.h"
+#include "Vehicle.h"
+#include "World.h"
+#include "MemoryHeap.h"
+
+const int gcMaxSizeOfAtmQueue = 1;
+const int gcMaxSizeOfSeatQueue = 1;
+const int gcMaxSizeOfStopQueue = 5;
+const int gcMaxSizeOfPizzaQueue = 5;
+const int gcMaxSizeOfShelterQueue = 5;
+const int gcMaxSizeOfIceCreamQueue = 1;
+
+std::vector<CVector> CPedShelterAttractor::ms_displacements;
+
+CPedAttractorManager* GetPedAttractorManager()
+{
+// mobile just has a static here:
+/*
+ static CPedAttractorManager pedAttrMgr;
+ return &pedAttrMgr;
+*/
+ static CPedAttractorManager *pedAttrMgr;
+ if(pedAttrMgr == nil){
+ PUSH_MEMID(MEMID_PED_ATTR);
+ pedAttrMgr = new CPedAttractorManager;
+ POP_MEMID();
+ }
+ return pedAttrMgr;
+}
+
+CVehicleToEffect::CVehicleToEffect(CVehicle* pVehicle) : m_pVehicle(pVehicle)
+{
+ m_effects[1].col = CRGBA(0, 0, 0, 0);
+ m_effects[1].type = EFFECT_PED_ATTRACTOR;
+ m_effects[1].pos = CVector(2.0f, 1.0f, 0.0f);
+ m_effects[1].pedattr.useDir = CVector(-1.0f, 0.0f, 0.0f);
+ m_effects[1].pedattr.queueDir = CVector(-1.0f, 0.0f, 0.0f);
+ m_effects[1].pedattr.type = ATTRACTOR_ICECREAM;
+
+ m_effects[3].col = CRGBA(0, 0, 0, 0);
+ m_effects[3].type = EFFECT_PED_ATTRACTOR;
+ m_effects[3].pos = CVector(2.0f, -0.5f, 0.0f);
+ m_effects[3].pedattr.useDir = CVector(-1.0f, 0.0f, 0.0f);
+ m_effects[3].pedattr.queueDir = CVector(-1.0f, 0.0f, 0.0f);
+ m_effects[3].pedattr.type = ATTRACTOR_ICECREAM;
+
+ m_effects[0].col = CRGBA(0, 0, 0, 0);
+ m_effects[0].type = EFFECT_PED_ATTRACTOR;
+ m_effects[0].pos = CVector(-2.0f, 1.0f, 0.0f);
+ m_effects[0].pedattr.useDir = CVector(1.0f, 0.0f, 0.0f);
+ m_effects[0].pedattr.queueDir = CVector(1.0f, 0.0f, 0.0f);
+ m_effects[0].pedattr.type = ATTRACTOR_ICECREAM;
+
+ m_effects[2].col = CRGBA(0, 0, 0, 0);
+ m_effects[2].type = EFFECT_PED_ATTRACTOR;
+ m_effects[2].pos = CVector(-2.0f, -0.5f, 0.0f);
+ m_effects[2].pedattr.useDir = CVector(1.0f, 0.0f, 0.0f);
+ m_effects[2].pedattr.queueDir = CVector(1.0f, 0.0f, 0.0f);
+ m_effects[2].pedattr.type = ATTRACTOR_ICECREAM;
+}
+
+CVehicleToEffect& CVehicleToEffect::From(const CVehicleToEffect& other)
+{
+ m_pVehicle = other.m_pVehicle;
+ for (int i = 0; i < NUM_ATTRACTORS_FOR_ICECREAM_VAN; i++) {
+ m_effects[i].col = other.m_effects[i].col;
+ m_effects[i].type = other.m_effects[i].type;
+ m_effects[i].pos = other.m_effects[i].pos;
+ m_effects[i].pedattr = other.m_effects[i].pedattr;
+ }
+ return *this;
+}
+
+const C2dEffect* CVehicleToEffect::ChooseEffect(const CVector& pos) const
+{
+ if (!m_pVehicle)
+ return nil;
+ if (DotProduct(pos - m_pVehicle->GetPosition(), m_pVehicle->GetRight()) > 0.0f) {
+ if (DotProduct(pos - m_pVehicle->GetPosition(), m_pVehicle->GetForward()) > 0.0f)
+ return &m_effects[1];
+ else
+ return &m_effects[3];
+ }
+ else {
+ if (DotProduct(pos - m_pVehicle->GetPosition(), m_pVehicle->GetForward()) > 0.0f)
+ return &m_effects[0];
+ else
+ return &m_effects[2];
+ }
+}
+
+bool CVehicleToEffect::HasThisEffect(C2dEffect* pEffect) const
+{
+ for (int i = 0; i < NUM_ATTRACTORS_FOR_ICECREAM_VAN; i++) {
+ if (pEffect == &m_effects[i])
+ return true;
+ }
+ return false;
+}
+
+const C2dEffect* CPedAttractorManager::GetEffectForIceCreamVan(CVehicle* pVehicle, const CVector& pos)
+{
+ if (!vVehicleToEffect.empty()) {
+ for (std::vector<CVehicleToEffect>::const_iterator assoc = vVehicleToEffect.begin(); assoc != vVehicleToEffect.end(); ++assoc) {
+ if (assoc->GetVehicle() == pVehicle)
+ return assoc->ChooseEffect(pos);
+ }
+ }
+ PUSH_MEMID(MEMID_PED_ATTR);
+ CVehicleToEffect effect(pVehicle);
+ vVehicleToEffect.push_back(effect);
+ POP_MEMID();
+#ifdef FIX_BUGS
+ return vVehicleToEffect.back().ChooseEffect(pos);
+#else
+ return effect.ChooseEffect(pos);
+#endif
+}
+
+CVehicle* CPedAttractorManager::GetIceCreamVanForEffect(C2dEffect* pEffect)
+{
+ if (vVehicleToEffect.empty())
+ return nil;
+ for (std::vector<CVehicleToEffect>::const_iterator assoc = vVehicleToEffect.begin(); assoc != vVehicleToEffect.end(); ++assoc) {
+ if (assoc->HasThisEffect(pEffect))
+ return assoc->GetVehicle();
+ }
+ return nil;
+}
+
+const CPedAttractor* CPedAttractorManager::FindAssociatedAttractor(const C2dEffect* pEffect, std::vector<CPedAttractor*>& vecAttractors)
+{
+ if (vecAttractors.empty())
+ return nil;
+ for (std::vector<CPedAttractor*>::const_iterator attractor = vecAttractors.begin(); attractor != vecAttractors.end(); ++attractor) {
+ if ((*attractor)->GetEffect() == pEffect)
+ return *attractor;
+ }
+ return nil;
+}
+
+void CPedAttractorManager::RemoveIceCreamVanEffects(C2dEffect* pEffect)
+{
+ CVehicle* pVehicle = GetIceCreamVanForEffect(pEffect);
+ if (!pVehicle)
+ return;
+ if (vVehicleToEffect.empty())
+ return;
+ for (std::vector<CVehicleToEffect>::iterator assoc = vVehicleToEffect.begin(); assoc != vVehicleToEffect.end();) {
+ if (assoc->GetVehicle() != pVehicle) {
+ ++assoc;
+ continue;
+ }
+ uint32 total = 0;
+ for (uint32 j = 0; j < NUM_ATTRACTORS_FOR_ICECREAM_VAN; j++) {
+ if (FindAssociatedAttractor(assoc->GetEffect(j), vIceCreamAttractors))
+ total++;
+ }
+ if (total > 0)
+ ++assoc;
+ else
+ assoc = vVehicleToEffect.erase(assoc);
+ }
+}
+
+CPedAttractor::CPedAttractor(C2dEffect* pEffect, const CMatrix& matrix, int32 maxpeds, float qdist, float waitTime, float approachTime, float distance, float headingdiff, float posdisp, float headdisp) :
+ p2dEffect(pEffect),
+ m_nMaxPedsInAttractor(maxpeds),
+ m_fQueueDistance(qdist),
+ m_fTimeInWaitQueue(waitTime),
+ m_fTimeInApproachingQueue(approachTime),
+ m_fDistanceToUseAttractor(distance),
+ m_fAcceptableHeading(headingdiff),
+ m_fMaxPositionDisplacement(posdisp),
+ m_fMaxHeadingDisplacement(headdisp)
+{
+ CPedAttractorManager::ComputeEffectPos(pEffect, matrix, vecEffectPos);
+ CPedAttractorManager::ComputeEffectQueueDir(pEffect, matrix, vecQueueDir);
+ CPedAttractorManager::ComputeEffectUseDir(pEffect, matrix, vecUseDir);
+}
+
+void CPedPizzaAttractor::UpdatePedStateOnDeparture(CPed* pPed) const
+{
+ if (pPed->m_nPedMoney > 10)
+ pPed->m_nPedMoney -= 10;
+ else
+ pPed->m_nPedMoney = 0;
+}
+
+void CPedAtmAttractor::UpdatePedStateOnDeparture(CPed* pPed) const
+{
+ pPed->m_nPedMoney += 20 * CGeneral::GetRandomNumberInRange(1, 51);
+};
+
+float CPedAttractor::ComputeDeltaHeading() const
+{
+ return CGeneral::GetRandomNumberInRange(-m_fMaxHeadingDisplacement, m_fMaxHeadingDisplacement);
+}
+
+float CPedAttractor::ComputeDeltaPos() const
+{
+ return CGeneral::GetRandomNumberInRange(-m_fMaxPositionDisplacement, m_fMaxPositionDisplacement);
+}
+
+void CPedAttractor::ComputeAttractTime(int32 id, bool approacher, float& time) const
+{
+ if (approacher)
+ time = m_fTimeInApproachingQueue;
+ else
+ time = m_fTimeInWaitQueue;
+}
+
+void CPedAttractor::ComputeAttractPos(int32 qid, CVector& pos) const
+{
+ if (!p2dEffect)
+ return;
+ pos = vecEffectPos - qid * vecQueueDir * m_fQueueDistance;
+ if (qid != 0) {
+ pos.x += ComputeDeltaPos();
+ pos.y += ComputeDeltaPos();
+ }
+}
+
+CVector CPedShelterAttractor::GetDisplacement(int32 qid) const
+{
+ if (ms_displacements.empty()) {
+ int i = 0;
+ while (i < gcMaxSizeOfShelterQueue) {
+ float fRandomAngle = CGeneral::GetRandomNumberInRange(0.0f, TWOPI);
+ float fRandomOffset = CGeneral::GetRandomNumberInRange(0.0f, 2.0f);
+ CVector vecDisplacement(fRandomOffset * Sin(fRandomAngle), fRandomOffset * Cos(fRandomAngle), 0.0f);
+ bool close = false;
+ for (std::vector<CVector>::const_iterator v = ms_displacements.begin(); v != ms_displacements.end(); ++v) {
+ if ((*v - vecDisplacement).Magnitude() < 1.0f) {
+ close = true;
+ break;
+ }
+ }
+ if (!close) {
+ ms_displacements.push_back(vecDisplacement);
+ i++;
+ }
+ }
+ }
+ return ms_displacements[qid];
+}
+
+void CPedShelterAttractor::ComputeAttractPos(int32 qid, CVector& pos) const
+{
+ if (!p2dEffect)
+ return;
+ pos = vecEffectPos + GetDisplacement(qid);
+}
+
+void CPedAttractor::ComputeAttractHeading(int32 qid, float& heading) const
+{
+ heading = CGeneral::GetRadianAngleBetweenPoints(qid != 0 ? vecQueueDir.x : vecUseDir.x, qid != 0 ? vecQueueDir.y : vecUseDir.y, 0.0f, 0.0f);
+ if (qid != 0)
+ heading += ComputeDeltaHeading();
+}
+
+void CPedShelterAttractor::ComputeAttractHeading(int32 qid, float& heading) const
+{
+ heading = CGeneral::GetRandomNumberInRange(0.0f, TWOPI);
+}
+
+bool CPedAttractor::RegisterPed(CPed* pPed)
+{
+ for (std::vector<CPed*>::iterator pPedIt = vApproachingQueue.begin(); pPedIt != vApproachingQueue.end(); ++pPedIt) {
+ if (*pPedIt == pPed) {
+ vApproachingQueue.erase(pPedIt);
+ return false;
+ }
+ }
+ if (GetNoOfRegisteredPeds() >= m_nMaxPedsInAttractor)
+ return 0;
+ vApproachingQueue.push_back(pPed);
+ CVector pos;
+ float heading;
+ float time;
+ int32 slot = ComputeFreeSlot();
+ ComputeAttractPos(slot, pos);
+ ComputeAttractHeading(slot, heading);
+ ComputeAttractTime(slot, false, time);
+ pPed->SetNewAttraction(this, pos, heading, time, slot);
+ return true;
+}
+
+static bool IsPedUsingAttractorOfThisType(int8 type, CPed* pPed)
+{
+ switch (type) {
+ case ATTRACTOR_ATM:
+ if (pPed->m_objective == OBJECTIVE_GOTO_ATM_ON_FOOT)
+ return true;
+ break;
+ case ATTRACTOR_SEAT:
+ if (pPed->m_objective == OBJECTIVE_GOTO_SEAT_ON_FOOT)
+ return true;
+ break;
+ case ATTRACTOR_STOP:
+ if (pPed->m_objective == OBJECTIVE_GOTO_BUS_STOP_ON_FOOT || pPed->m_objective == OBJECTIVE_WAIT_ON_FOOT_AT_BUS_STOP || pPed->m_objective == OBJECTIVE_WAIT_ON_FOOT)
+ return true;
+ break;
+ case ATTRACTOR_PIZZA:
+ if (pPed->m_objective == OBJECTIVE_GOTO_PIZZA_ON_FOOT || pPed->m_objective == OBJECTIVE_WAIT_ON_FOOT)
+ return true;
+ break;
+ case ATTRACTOR_SHELTER:
+ if (pPed->m_objective == OBJECTIVE_GOTO_SHELTER_ON_FOOT || pPed->m_objective == OBJECTIVE_WAIT_ON_FOOT_AT_SHELTER)
+ return true;
+ break;
+ case ATTRACTOR_ICECREAM:
+ if (pPed->m_objective == OBJECTIVE_GOTO_ICE_CREAM_VAN_ON_FOOT || pPed->m_objective == OBJECTIVE_WAIT_ON_FOOT_AT_ICE_CREAM_VAN)
+ return true;
+ break;
+ }
+ return false;
+}
+
+bool CPedAttractor::DeRegisterPed(CPed* pPed)
+{
+ for (std::vector<CPed*>::iterator pPedIt = vApproachingQueue.begin(); pPedIt != vApproachingQueue.end(); ++pPedIt) {
+ if (*pPedIt != pPed)
+ continue;
+ pPed->m_attractor = nil;
+ pPed->m_positionInQueue = -1;
+ pPed->bHasAlreadyUsedAttractor = true;
+
+ if (IsPedUsingAttractorOfThisType(p2dEffect->pedattr.type, pPed))
+ pPed->SetObjective(OBJECTIVE_NONE);
+ else if (pPed->GetPedState() != PED_IDLE && pPed->GetPedState() != PED_NONE) {
+ vApproachingQueue.erase(pPedIt);
+ return true;
+ }
+ pPed->SetWanderPath(CGeneral::GetNodeHeadingFromVector(-vecQueueDir.x, -vecQueueDir.y));
+ vApproachingQueue.erase(pPedIt);
+ return true;
+ }
+ return BroadcastDeparture(pPed);
+}
+
+bool CPedAttractor::BroadcastArrival(CPed* pPed)
+{
+ for (std::vector<CPed*>::const_iterator pPedIt = vWaitingQueue.begin(); pPedIt != vWaitingQueue.end(); ++pPedIt) {
+ if (*pPedIt == pPed)
+ return false;
+ }
+ vWaitingQueue.push_back(pPed);
+ for (std::vector<CPed*>::iterator pPedIt = vApproachingQueue.begin(); pPedIt != vApproachingQueue.end(); ++pPedIt) {
+ if (*pPedIt == pPed) {
+ vApproachingQueue.erase(pPedIt);
+ break;
+ }
+ }
+ for (std::vector<CPed*>::iterator pPedIt = vApproachingQueue.begin(); pPedIt != vApproachingQueue.end(); ++pPedIt) {
+ CPed* pPed = *pPedIt;
+ CVector pos;
+ float heading;
+ float time;
+ int32 slot = ComputeFreeSlot();
+ ComputeAttractPos(slot, pos);
+ ComputeAttractHeading(slot, heading);
+ ComputeAttractTime(slot, false, time);
+ pPed->SetNewAttraction(this, pos, heading, time, slot);
+ }
+ return true;
+}
+
+bool CPedAttractor::BroadcastDeparture(CPed* pPed)
+{
+ int qid = -1;
+ for (uint32 i = 0; i < vWaitingQueue.size(); i++){
+ if (vWaitingQueue[i] == pPed)
+ qid = i;
+ }
+ if (qid < 0)
+ return false;
+ for (uint32 i = qid + 1; i < vWaitingQueue.size(); i++) {
+ CVector pos;
+ float heading;
+ float time;
+ ComputeAttractPos(i - 1, pos);
+ ComputeAttractHeading(i - 1, heading);
+ ComputeAttractTime(i - 1, true, time);
+ pPed->SetNewAttraction(this, pos, heading, time, i - 1);
+ }
+ pPed->m_attractor = nil;
+ pPed->m_positionInQueue = -1;
+ pPed->bHasAlreadyUsedAttractor = true;
+ if (!IsPedUsingAttractorOfThisType(p2dEffect->pedattr.type, pPed)) {
+ if (pPed->GetPedState() == PED_IDLE || pPed->GetPedState() == PED_NONE)
+ pPed->SetWanderPath(CGeneral::GetNodeHeadingFromVector(-vecQueueDir.x, -vecQueueDir.y));
+ }
+ else {
+ pPed->SetObjective(OBJECTIVE_NONE);
+ if (qid == 0)
+ pPed->SetWanderPath(CGeneral::GetNodeHeadingFromVector(vecQueueDir.x, vecQueueDir.y));
+ else if (qid == vWaitingQueue.size() - 1)
+ pPed->SetWanderPath(CGeneral::GetNodeHeadingFromVector(-vecQueueDir.x, -vecQueueDir.y));
+ else
+ pPed->SetWanderPath(CGeneral::GetNodeHeadingFromVector(-vecQueueDir.y, -vecQueueDir.x));
+ UpdatePedStateOnDeparture(pPed);
+ }
+ vWaitingQueue.erase(vWaitingQueue.begin() + qid);
+ for (std::vector<CPed*>::iterator pPedIt = vApproachingQueue.begin(); pPedIt != vApproachingQueue.end(); ++pPedIt) {
+ CPed* pPed = *pPedIt;
+ CVector pos;
+ float heading;
+ float time;
+ int32 slot = ComputeFreeSlot();
+ ComputeAttractPos(slot, pos);
+ ComputeAttractHeading(slot, heading);
+ ComputeAttractTime(slot, false, time);
+ pPed->SetNewAttraction(this, pos, heading, time, slot);
+ }
+ return true;
+}
+
+bool CPedShelterAttractor::BroadcastDeparture(CPed* pPed)
+{
+ int qid = -1;
+ for (uint32 i = 0; i < vWaitingQueue.size(); i++) {
+ if (vWaitingQueue[i] == pPed)
+ qid = i;
+ }
+ if (qid < 0)
+ return false;
+ pPed->m_attractor = nil;
+ pPed->m_positionInQueue = -1;
+ pPed->bHasAlreadyUsedAttractor = true;
+ if (!IsPedUsingAttractorOfThisType(p2dEffect->pedattr.type, pPed)) {
+ if (pPed->GetPedState() == PED_IDLE || pPed->GetPedState() == PED_NONE)
+ pPed->SetWanderPath(CGeneral::GetNodeHeadingFromVector(-vecQueueDir.x, -vecQueueDir.y));
+ }
+ else {
+ pPed->SetObjective(OBJECTIVE_NONE);
+ if (qid == 0)
+ pPed->SetWanderPath(CGeneral::GetNodeHeadingFromVector(vecQueueDir.x, vecQueueDir.y));
+ else if (qid == vWaitingQueue.size() - 1)
+ pPed->SetWanderPath(CGeneral::GetNodeHeadingFromVector(-vecQueueDir.x, -vecQueueDir.y));
+ else
+ pPed->SetWanderPath(CGeneral::GetNodeHeadingFromVector(-vecQueueDir.y, -vecQueueDir.x));
+ UpdatePedStateOnDeparture(pPed);
+ }
+ vWaitingQueue.erase(vWaitingQueue.begin() + qid);
+ for (std::vector<CPed*>::iterator pPedIt = vApproachingQueue.begin(); pPedIt != vApproachingQueue.end(); ++pPedIt) {
+ CPed* pPed = *pPedIt;
+ CVector pos;
+ float heading;
+ float time;
+ int32 slot = ComputeFreeSlot();
+ ComputeAttractPos(slot, pos);
+ ComputeAttractHeading(slot, heading);
+ ComputeAttractTime(slot, false, time);
+ pPed->SetNewAttraction(this, pos, heading, time, slot);
+ }
+ return true;
+}
+
+bool CPedAttractor::IsRegisteredWithPed(CPed* pPed) const
+{
+ for (std::vector<CPed*>::const_iterator pPedIt = vWaitingQueue.begin(); pPedIt != vWaitingQueue.end(); ++pPedIt) {
+ if (*pPedIt == pPed)
+ return true;
+ }
+ for (std::vector<CPed*>::const_iterator pPedIt = vApproachingQueue.begin(); pPedIt != vApproachingQueue.end(); ++pPedIt) {
+ if (*pPedIt == pPed) {
+ return true;
+ }
+ }
+ return false;
+}
+
+bool CPedAttractor::IsInQueue(CPed* pPed) const
+{
+ for (std::vector<CPed*>::const_iterator pPedIt = vWaitingQueue.begin(); pPedIt != vWaitingQueue.end(); ++pPedIt) {
+ if (*pPedIt == pPed)
+ return true;
+ }
+ return false;
+}
+
+CPedAttractor* CPedAttractorManager::RegisterPedWithAttractor(CPed* pPed, C2dEffect* pEffect, const CMatrix& matrix)
+{
+ if (pEffect->type != EFFECT_PED_ATTRACTOR)
+ return nil;
+ if (IsPedRegisteredWithEffect(pPed))
+ return nil;
+ switch (pEffect->pedattr.type) {
+ case ATTRACTOR_ATM: return RegisterPed(pPed, pEffect, matrix, vAtmAttractors);
+ case ATTRACTOR_SEAT: return RegisterPed(pPed, pEffect, matrix, vSeatAttractors);
+ case ATTRACTOR_STOP: return RegisterPed(pPed, pEffect, matrix, vStopAttractors);
+ case ATTRACTOR_PIZZA: return RegisterPed(pPed, pEffect, matrix, vPizzaAttractors);
+ case ATTRACTOR_SHELTER: return RegisterPed(pPed, pEffect, matrix, vShelterAttractors);
+ case ATTRACTOR_ICECREAM: return RegisterPed(pPed, pEffect, matrix, vIceCreamAttractors);
+ }
+ return nil;
+}
+
+bool CPedAttractorManager::DeRegisterPed(CPed* pPed, CPedAttractor* pAttractor)
+{
+ if (!pAttractor)
+ return false;
+ if (pAttractor->GetEffect()->type != EFFECT_PED_ATTRACTOR)
+ return nil;
+ if (!IsPedRegisteredWithEffect(pPed))
+ return nil;
+ switch (pAttractor->GetEffect()->pedattr.type) {
+ case ATTRACTOR_ATM: return DeRegisterPed(pPed, pAttractor, vAtmAttractors);
+ case ATTRACTOR_SEAT: return DeRegisterPed(pPed, pAttractor, vSeatAttractors);
+ case ATTRACTOR_STOP: return DeRegisterPed(pPed, pAttractor, vStopAttractors);
+ case ATTRACTOR_PIZZA: return DeRegisterPed(pPed, pAttractor, vPizzaAttractors);
+ case ATTRACTOR_SHELTER: return DeRegisterPed(pPed, pAttractor, vShelterAttractors);
+ case ATTRACTOR_ICECREAM: return DeRegisterPed(pPed, pAttractor, vIceCreamAttractors);
+ }
+ return nil;
+}
+
+bool CPedAttractorManager::BroadcastArrival(CPed* pPed, CPedAttractor* pAttractor)
+{
+ if (!pAttractor)
+ return false;
+ if (pAttractor->GetEffect()->type != EFFECT_PED_ATTRACTOR)
+ return nil;
+ if (!IsPedRegisteredWithEffect(pPed))
+ return nil;
+ switch (pAttractor->GetEffect()->pedattr.type) {
+ case ATTRACTOR_ATM: return BroadcastArrival(pPed, pAttractor, vAtmAttractors);
+ case ATTRACTOR_SEAT: return BroadcastArrival(pPed, pAttractor, vSeatAttractors);
+ case ATTRACTOR_STOP: return BroadcastArrival(pPed, pAttractor, vStopAttractors);
+ case ATTRACTOR_PIZZA: return BroadcastArrival(pPed, pAttractor, vPizzaAttractors);
+ case ATTRACTOR_SHELTER: return BroadcastArrival(pPed, pAttractor, vShelterAttractors);
+ case ATTRACTOR_ICECREAM: return BroadcastArrival(pPed, pAttractor, vIceCreamAttractors);
+ }
+ return nil;
+}
+
+bool CPedAttractorManager::BroadcastDeparture(CPed* pPed, CPedAttractor* pAttractor)
+{
+ if (!pAttractor)
+ return false;
+ if (pAttractor->GetEffect()->type != EFFECT_PED_ATTRACTOR)
+ return nil;
+ if (!IsPedRegisteredWithEffect(pPed))
+ return nil;
+ switch (pAttractor->GetEffect()->pedattr.type) {
+ case ATTRACTOR_ATM: return BroadcastDeparture(pPed, pAttractor, vAtmAttractors);
+ case ATTRACTOR_SEAT: return BroadcastDeparture(pPed, pAttractor, vSeatAttractors);
+ case ATTRACTOR_STOP: return BroadcastDeparture(pPed, pAttractor, vStopAttractors);
+ case ATTRACTOR_PIZZA: return BroadcastDeparture(pPed, pAttractor, vPizzaAttractors);
+ case ATTRACTOR_SHELTER: return BroadcastDeparture(pPed, pAttractor, vShelterAttractors);
+ case ATTRACTOR_ICECREAM: return BroadcastDeparture(pPed, pAttractor, vIceCreamAttractors);
+ }
+ return nil;
+}
+
+bool CPedAttractorManager::IsAtHeadOfQueue(CPed* pPed, CPedAttractor* pAttractor)
+{
+ if (!pAttractor)
+ return false;
+ if (pAttractor->GetEffect()->type != EFFECT_PED_ATTRACTOR)
+ return nil;
+ if (!IsPedRegisteredWithEffect(pPed))
+ return nil;
+ switch (pAttractor->GetEffect()->pedattr.type) {
+ case ATTRACTOR_ATM: return IsAtHeadOfQueue(pPed, pAttractor, vAtmAttractors);
+ case ATTRACTOR_SEAT: return IsAtHeadOfQueue(pPed, pAttractor, vSeatAttractors);
+ case ATTRACTOR_STOP: return IsAtHeadOfQueue(pPed, pAttractor, vStopAttractors);
+ case ATTRACTOR_PIZZA: return IsAtHeadOfQueue(pPed, pAttractor, vPizzaAttractors);
+ case ATTRACTOR_SHELTER: return IsAtHeadOfQueue(pPed, pAttractor, vShelterAttractors);
+ case ATTRACTOR_ICECREAM: return IsAtHeadOfQueue(pPed, pAttractor, vIceCreamAttractors);
+ }
+ return nil;
+}
+
+bool CPedAttractorManager::IsInQueue(CPed* pPed, CPedAttractor* pAttractor)
+{
+ if (!pAttractor)
+ return false;
+ if (pAttractor->GetEffect()->type != EFFECT_PED_ATTRACTOR)
+ return nil;
+ if (!IsPedRegisteredWithEffect(pPed))
+ return nil;
+ switch (pAttractor->GetEffect()->pedattr.type) {
+ case ATTRACTOR_ATM: return IsInQueue(pPed, pAttractor, vAtmAttractors);
+ case ATTRACTOR_SEAT: return IsInQueue(pPed, pAttractor, vSeatAttractors);
+ case ATTRACTOR_STOP: return IsInQueue(pPed, pAttractor, vStopAttractors);
+ case ATTRACTOR_PIZZA: return IsInQueue(pPed, pAttractor, vPizzaAttractors);
+ case ATTRACTOR_SHELTER: return IsInQueue(pPed, pAttractor, vShelterAttractors);
+ case ATTRACTOR_ICECREAM: return IsInQueue(pPed, pAttractor, vIceCreamAttractors);
+ }
+ return nil;
+}
+
+bool CPedAttractorManager::HasEmptySlot(const C2dEffect* pEffect)
+{
+ if (!pEffect)
+ return false;
+ if (pEffect->type != EFFECT_PED_ATTRACTOR)
+ return nil;
+ const CPedAttractor* pAttractor;
+ switch (pEffect->pedattr.type) {
+ case ATTRACTOR_ATM: pAttractor = FindAssociatedAttractor(pEffect, vAtmAttractors); break;
+ case ATTRACTOR_SEAT: pAttractor = FindAssociatedAttractor(pEffect, vSeatAttractors); break;
+ case ATTRACTOR_STOP: pAttractor = FindAssociatedAttractor(pEffect, vStopAttractors); break;
+ case ATTRACTOR_PIZZA: pAttractor = FindAssociatedAttractor(pEffect, vPizzaAttractors); break;
+ case ATTRACTOR_SHELTER: pAttractor = FindAssociatedAttractor(pEffect, vShelterAttractors); break;
+ case ATTRACTOR_ICECREAM: pAttractor = FindAssociatedAttractor(pEffect, vIceCreamAttractors); break;
+ default: return true;
+ }
+ if (!pAttractor)
+ return true;
+ return pAttractor->GetNoOfRegisteredPeds() < pAttractor->GetMaxPedsInAttractor();
+}
+
+bool CPedAttractorManager::IsPedRegisteredWithEffect(CPed* pPed)
+{
+ return IsPedRegistered(pPed, vAtmAttractors) ||
+ IsPedRegistered(pPed, vSeatAttractors) ||
+ IsPedRegistered(pPed, vStopAttractors) ||
+ IsPedRegistered(pPed, vPizzaAttractors) ||
+ IsPedRegistered(pPed, vShelterAttractors) ||
+ IsPedRegistered(pPed, vIceCreamAttractors);
+}
+
+void CPedAttractorManager::ComputeEffectPos(const C2dEffect* pEffect, const CMatrix& matrix, CVector& pos)
+{
+ pos = matrix.GetPosition() + Multiply3x3(matrix, pEffect->pos);
+}
+
+void CPedAttractorManager::ComputeEffectQueueDir(const C2dEffect* pEffect, const CMatrix& matrix, CVector& pos)
+{
+ pos = Multiply3x3(matrix, pEffect->pedattr.queueDir);
+}
+
+void CPedAttractorManager::ComputeEffectUseDir(const C2dEffect* pEffect, const CMatrix& matrix, CVector& pos)
+{
+ pos = Multiply3x3(matrix, pEffect->pedattr.useDir);
+}
+
+CPedAttractor* CPedAttractorManager::RegisterPed(CPed* pPed, C2dEffect* pEffect, const CMatrix& matrix, std::vector<CPedAttractor*>& vecAttractors)
+{
+ CPedAttractor* pRegisteredAttractor = nil;
+ for (std::vector<CPedAttractor*>::const_iterator pAttractorIt = vecAttractors.begin(); pAttractorIt != vecAttractors.end(); ++pAttractorIt) {
+ CPedAttractor* pAttractor = *pAttractorIt;
+ CVector vEffectPos;
+ ComputeEffectPos(pAttractor->GetEffect(), matrix, vEffectPos);
+ if (pAttractor->GetEffect() == pEffect && vEffectPos == pAttractor->GetEffectPos()) {
+ if (!IsApproachable(pEffect, matrix, pAttractor->ComputeFreeSlot(), pPed))
+ return nil;
+ pRegisteredAttractor = pAttractor;
+ break;
+ }
+ }
+ if (pRegisteredAttractor || !IsApproachable(pEffect, matrix, 0, pPed)) {
+ if (pRegisteredAttractor)
+ pRegisteredAttractor->RegisterPed(pPed);
+ return pRegisteredAttractor;
+ }
+ PUSH_MEMID(MEMID_PED_ATTR);
+ switch (pEffect->pedattr.type) {
+ case ATTRACTOR_ATM: pRegisteredAttractor = new CPedAtmAttractor(pEffect, matrix, gcMaxSizeOfAtmQueue, 1.0f, 30000.0f, 3000.0f, 0.2f, 0.15f, 0.1f, 0.1f); vecAttractors.push_back(pRegisteredAttractor); break;
+ case ATTRACTOR_SEAT: pRegisteredAttractor = new CPedSeatAttractor(pEffect, matrix, gcMaxSizeOfSeatQueue, 1.0f, 30000.0f, 3000.0f, 0.125f, 0.1f, 0.1f, 0.1f); vecAttractors.push_back(pRegisteredAttractor); break;
+ case ATTRACTOR_STOP: pRegisteredAttractor = new CPedStopAttractor(pEffect, matrix, gcMaxSizeOfStopQueue, 1.0f, 30000.0f, 3000.0f, 0.2f, 0.1f, 0.1f, 0.1f); vecAttractors.push_back(pRegisteredAttractor); break;
+ case ATTRACTOR_PIZZA: pRegisteredAttractor = new CPedPizzaAttractor(pEffect, matrix, gcMaxSizeOfPizzaQueue, 1.0f, 30000.0f, 3000.0f, 0.2f, 0.1f, 0.1f, 0.1f); vecAttractors.push_back(pRegisteredAttractor); break;
+ case ATTRACTOR_SHELTER: pRegisteredAttractor = new CPedShelterAttractor(pEffect, matrix, gcMaxSizeOfShelterQueue, 1.0f, 30000.0f, 3000.0f, 0.5f, 6.28f, 0.1f, 0.1f); vecAttractors.push_back(pRegisteredAttractor); break;
+ case ATTRACTOR_ICECREAM: pRegisteredAttractor = new CPedIceCreamAttractor(pEffect, matrix, gcMaxSizeOfIceCreamQueue, 1.0f, 30000.0f, 3000.0f, 0.2f, 0.3f, 0.1f, 0.1f); vecAttractors.push_back(pRegisteredAttractor); break;
+ }
+ POP_MEMID();
+ if (pRegisteredAttractor)
+ pRegisteredAttractor->RegisterPed(pPed);
+ return pRegisteredAttractor;
+}
+
+bool CPedAttractorManager::DeRegisterPed(CPed* pPed, CPedAttractor* pAttractor, std::vector<CPedAttractor*>& vecAttractors)
+{
+ if (!pAttractor)
+ return false;
+ CPedAttractor* pFound = nil;
+ for (std::vector<CPedAttractor*>::const_iterator pAttractorIt = vecAttractors.begin(); pAttractorIt != vecAttractors.end(); ++pAttractorIt) {
+ if (*pAttractorIt == pAttractor) {
+ pFound = *pAttractorIt;
+ break;
+ }
+ }
+ if (!pFound)
+ return false;
+ pFound->DeRegisterPed(pPed);
+ if (pFound->GetNoOfRegisteredPeds() != 0)
+ return true;
+ for (std::vector<CPedAttractor*>::iterator pAttractorIt = vecAttractors.begin(); pAttractorIt != vecAttractors.end(); ++pAttractorIt) {
+ if (*pAttractorIt == pAttractor) {
+ vecAttractors.erase(pAttractorIt);
+ break;
+ }
+ }
+ delete pAttractor;
+ return true;
+}
+
+bool CPedAttractorManager::BroadcastArrival(CPed* pPed, CPedAttractor* pAttractor, std::vector<CPedAttractor*>& vecAttractors)
+{
+ if (!pAttractor)
+ return false;
+ CPedAttractor* pFound = nil;
+ for (std::vector<CPedAttractor*>::const_iterator pAttractorIt = vecAttractors.begin(); pAttractorIt != vecAttractors.end(); ++pAttractorIt) {
+ if (*pAttractorIt == pAttractor) {
+ pFound = *pAttractorIt;
+ break;
+ }
+ }
+ if (!pFound)
+ return false;
+ pFound->BroadcastArrival(pPed);
+ return true;
+}
+
+bool CPedAttractorManager::BroadcastDeparture(CPed* pPed, CPedAttractor* pAttractor, std::vector<CPedAttractor*>& vecAttractors)
+{
+ if (!pAttractor)
+ return false;
+ CPedAttractor* pFound = nil;
+ for (std::vector<CPedAttractor*>::const_iterator pAttractorIt = vecAttractors.begin(); pAttractorIt != vecAttractors.end(); ++pAttractorIt) {
+ if (*pAttractorIt == pAttractor) {
+ pFound = *pAttractorIt;
+ break;
+ }
+ }
+ if (!pFound)
+ return false;
+ pFound->DeRegisterPed(pPed);
+ if (pFound->GetNoOfRegisteredPeds() != 0)
+ return true;
+ for (std::vector<CPedAttractor*>::iterator pAttractorIt = vecAttractors.begin(); pAttractorIt != vecAttractors.end(); ++pAttractorIt) {
+ if (*pAttractorIt == pAttractor) {
+ vecAttractors.erase(pAttractorIt);
+ break;
+ }
+ }
+ delete pAttractor;
+ return true;
+}
+
+bool CPedAttractorManager::IsInQueue(CPed* pPed, CPedAttractor* pAttractor, std::vector<CPedAttractor*>& vecAttractors)
+{
+ if (!pAttractor)
+ return false;
+ for (std::vector<CPedAttractor*>::const_iterator pAttractorIt = vecAttractors.begin(); pAttractorIt != vecAttractors.end(); ++pAttractorIt) {
+ if (*pAttractorIt == pAttractor) {
+ return (*pAttractorIt)->IsInQueue(pPed);
+ }
+ }
+ return false;
+}
+
+bool CPedAttractorManager::IsAtHeadOfQueue(CPed* pPed, CPedAttractor* pAttractor, std::vector<CPedAttractor*>& vecAttractors)
+{
+ if (!pAttractor)
+ return false;
+ for (std::vector<CPedAttractor*>::const_iterator pAttractorIt = vecAttractors.begin(); pAttractorIt != vecAttractors.end(); ++pAttractorIt) {
+ if (*pAttractorIt == pAttractor) {
+ return (*pAttractorIt)->IsAtHeadOfQueue(pPed);
+ }
+ }
+ return false;
+}
+
+bool CPedAttractorManager::IsPedRegistered(CPed* pPed, std::vector<CPedAttractor*>& vecAttractors)
+{
+ for (std::vector<CPedAttractor*>::const_iterator pAttractorIt = vecAttractors.begin(); pAttractorIt != vecAttractors.end(); ++pAttractorIt) {
+ if ((*pAttractorIt)->IsRegisteredWithPed(pPed))
+ return true;
+ }
+ return false;
+}
+
+bool CPedAttractorManager::IsApproachable(C2dEffect* pEffect, const CMatrix& matrix, int32, CPed* pPed)
+{
+ if (pEffect->pedattr.type == ATTRACTOR_SHELTER) {
+ CVector pos;
+ ComputeEffectPos(pEffect, matrix, pos);
+ return CWorld::GetIsLineOfSightClear(pPed->GetPosition(), pos, true, false, false, false, false, false);
+ }
+ CVector vecUseDir, vecEffectPos;
+ ComputeEffectUseDir(pEffect, matrix, vecUseDir);
+ ComputeEffectPos(pEffect, matrix, vecEffectPos);
+ float dp = -DotProduct(vecUseDir, vecEffectPos);
+ if (pEffect->pedattr.type == ATTRACTOR_ATM || pEffect->pedattr.type == ATTRACTOR_PIZZA || pEffect->pedattr.type == ATTRACTOR_ICECREAM) {
+ vecUseDir = -vecUseDir;
+ dp = -dp;
+ }
+ if (dp + DotProduct(vecEffectPos, pPed->GetPosition()) > 0.0f) {
+ CVector vecPedToAttractor = pPed->GetPosition() - vecEffectPos;
+ vecPedToAttractor.Normalise();
+ if (DotProduct(vecPedToAttractor, vecUseDir) > 0.25f && CWorld::IsWanderPathClear(pPed->GetPosition(), vecEffectPos, 2.0f, 0))
+ return true;
+ }
+ return false;
+}