From 12af85ca3d29e155f40323ad07a77f96a4aececf Mon Sep 17 00:00:00 2001 From: aap Date: Mon, 8 Jul 2019 08:46:42 +0200 Subject: cleaned up patching of virtual functions; started CAutomobile --- src/vehicles/Automobile.cpp | 308 +++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 303 insertions(+), 5 deletions(-) (limited to 'src/vehicles/Automobile.cpp') diff --git a/src/vehicles/Automobile.cpp b/src/vehicles/Automobile.cpp index 80131179..23fa8ba0 100644 --- a/src/vehicles/Automobile.cpp +++ b/src/vehicles/Automobile.cpp @@ -1,18 +1,316 @@ #include "common.h" #include "patcher.h" +#include "VisibilityPlugins.h" +#include "HandlingMgr.h" #include "Automobile.h" +bool &CAutomobile::m_sAllTaxiLights = *(bool*)0x95CD21; + +WRAPPER CAutomobile* CAutomobile::ctor(int, uint8) { EAXJMP(0x52C6B0); } + CAutomobile::CAutomobile(int mi, uint8 owner) { ctor(mi, owner); } -WRAPPER CAutomobile* CAutomobile::ctor(int, uint8) { EAXJMP(0x52C6B0); } -WRAPPER void CAutomobile::SetDoorDamage(int32, uint32, bool) { EAXJMP(0x530200); } -WRAPPER void CAutomobile::SetPanelDamage(int32, uint32, bool) { EAXJMP(0x5301A0); } -WRAPPER void CAutomobile::SetBumperDamage(int32, uint32, bool) { EAXJMP(0x530120); } +void +CAutomobile::SetModelIndex(uint32 id) +{ + CVehicle::SetModelIndex(id); + SetupModelNodes(); +} + +WRAPPER void CAutomobile::ProcessControl(void) { EAXJMP(0x531470); } +WRAPPER void CAutomobile::Teleport(CVector v) { EAXJMP(0x535180); } +WRAPPER void CAutomobile::PreRender(void) { EAXJMP(0x535B40); } +WRAPPER void CAutomobile::Render(void) { EAXJMP(0x539EA0); } + + +WRAPPER void CAutomobile::ProcessControlInputs(uint8) { EAXJMP(0x53B660); } + +void +CAutomobile::GetComponentWorldPosition(int32 component, CVector &pos) +{ + if(m_aCarNodes[component] == nil){ + printf("CarNode missing: %d %d\n", GetModelIndex(), component); + return; + } + RwMatrix *ltm = RwFrameGetLTM(m_aCarNodes[component]); + pos = *RwMatrixGetPos(ltm); +} + +bool +CAutomobile::IsComponentPresent(int32 comp) +{ + return m_aCarNodes[comp] != nil; +} + +void +CAutomobile::SetComponentRotation(int32 component, CVector rotation) +{ + CMatrix mat(RwFrameGetMatrix(m_aCarNodes[component])); + CVector pos = *mat.GetPosition(); + // BUG: all these set the whole matrix + mat.SetRotateX(DEGTORAD(rotation.x)); + mat.SetRotateY(DEGTORAD(rotation.y)); + mat.SetRotateZ(DEGTORAD(rotation.z)); + *mat.GetPosition() += pos; + mat.UpdateRW(); +} + +WRAPPER void CAutomobile::OpenDoor(int32, eDoors door, float) { EAXJMP(0x52E750); } +WRAPPER void CAutomobile::ProcessOpenDoor(uint32, uint32, float) { EAXJMP(0x52E910); } + +bool +CAutomobile::IsDoorReady(eDoors door) +{ + if(Doors[door].IsClosed() || IsDoorMissing(door)) + return true; + int doorflag = 0; + // TODO: enum? + switch(door){ + case DOOR_FRONT_LEFT: doorflag = 1; break; + case DOOR_FRONT_RIGHT: doorflag = 4; break; + case DOOR_REAR_LEFT: doorflag = 2; break; + case DOOR_REAR_RIGHT: doorflag = 8; break; + } + return (doorflag & m_nGettingInFlags) == 0; +} + +bool +CAutomobile::IsDoorFullyOpen(eDoors door) +{ + return Doors[door].IsFullyOpen() || IsDoorMissing(door); +} + +bool +CAutomobile::IsDoorClosed(eDoors door) +{ + return !!Doors[door].IsClosed(); +} + +bool +CAutomobile::IsDoorMissing(eDoors door) +{ + return Damage.GetDoorStatus(door) == DOOR_STATUS_MISSING; +} + +void +CAutomobile::RemoveRefsToVehicle(CEntity *ent) +{ + int i; + for(i = 0; i < 4; i++) + if(m_aGroundPhysical[i] == ent) + m_aGroundPhysical[i] = nil; +} + +WRAPPER void CAutomobile::BlowUpCar(CEntity *ent) { EAXJMP(0x53BC60); } +WRAPPER bool CAutomobile::SetUpWheelColModel(CColModel *colModel) { EAXJMP(0x53BF70); } +WRAPPER void CAutomobile::BurstTyre(uint8 tyre) { EAXJMP(0x53C0E0); } +WRAPPER bool CAutomobile::IsRoomForPedToLeaveCar(uint32, CVector *) { EAXJMP(0x53C5B0); } + +float +CAutomobile::GetHeightAboveRoad(void) +{ + return m_fHeightAboveRoad; +} + +WRAPPER void CAutomobile::PlayCarHorn(void) { EAXJMP(0x53C450); } + + + + + +WRAPPER void CAutomobile::SpawnFlyingComponent(int32 component, uint32 type) { EAXJMP(0x530300); } + +void +CAutomobile::SetPanelDamage(int32 component, ePanels panel, bool noFlyingComponents) +{ + int status = Damage.GetPanelStatus(panel); + if(m_aCarNodes[component] == nil) + return; + if(status == PANEL_STATUS_SMASHED1){ + // show damaged part + SetComponentVisibility(m_aCarNodes[component], ATOMIC_FLAG_DAM); + }else if(status == PANEL_STATUS_MISSING){ + if(!noFlyingComponents) + SpawnFlyingComponent(component, COMPGROUP_PANEL); + // hide both + SetComponentVisibility(m_aCarNodes[component], ATOMIC_FLAG_NONE); + } +} + +void +CAutomobile::SetBumperDamage(int32 component, ePanels panel, bool noFlyingComponents) +{ + int status = Damage.GetPanelStatus(panel); + if(m_aCarNodes[component] == nil){ + printf("Trying to damage component %d of %s\n", + component, CModelInfo::GetModelInfo(GetModelIndex())->GetName()); + return; + } + if(status == PANEL_STATUS_SMASHED1){ + // show damaged part + SetComponentVisibility(m_aCarNodes[component], ATOMIC_FLAG_DAM); + }else if(status == PANEL_STATUS_MISSING){ + if(!noFlyingComponents) + SpawnFlyingComponent(component, COMPGROUP_BUMPER); + // hide both + SetComponentVisibility(m_aCarNodes[component], ATOMIC_FLAG_NONE); + } +} + +void +CAutomobile::SetDoorDamage(int32 component, eDoors door, bool noFlyingComponents) +{ + int status = Damage.GetDoorStatus(door); + if(m_aCarNodes[component] == nil){ + printf("Trying to damage component %d of %s\n", + component, CModelInfo::GetModelInfo(GetModelIndex())->GetName()); + return; + } + + if(door == DOOR_BOOT && status == DOOR_STATUS_SWINGING && m_handling->Flags & HANDLING_NOSWING_BOOT){ + Damage.SetDoorStatus(DOOR_BOOT, DOOR_STATUS_MISSING); + status = DOOR_STATUS_MISSING; + } + + if(status == DOOR_STATUS_SMASHED){ + // show damaged part + SetComponentVisibility(m_aCarNodes[component], ATOMIC_FLAG_DAM); + }else if(status == DOOR_STATUS_SWINGING){ + // turn off angle cull for swinging doors + RwFrameForAllObjects(m_aCarNodes[component], CVehicleModelInfo::SetAtomicFlagCB, (void*)ATOMIC_FLAG_NOCULL); + }else if(status == DOOR_STATUS_MISSING){ + if(!noFlyingComponents){ + if(door == DOOR_BONNET) + SpawnFlyingComponent(component, COMPGROUP_BONNET); + else if(door == DOOR_BOOT) + SpawnFlyingComponent(component, COMPGROUP_BOOT); + else + SpawnFlyingComponent(component, COMPGROUP_DOOR); + } + // hide both + SetComponentVisibility(m_aCarNodes[component], ATOMIC_FLAG_NONE); + } +} + + +static RwObject* +SetVehicleAtomicVisibilityCB(RwObject *object, void *data) +{ + uint32 flags = (uint32)(uintptr)data; + RpAtomic *atomic = (RpAtomic*)object; + if((CVisibilityPlugins::GetAtomicId(atomic) & (ATOMIC_FLAG_OK|ATOMIC_FLAG_DAM)) == flags) + RpAtomicSetFlags(atomic, rpATOMICRENDER); + else + RpAtomicSetFlags(atomic, 0); + return object; +} + +void +CAutomobile::SetComponentVisibility(RwFrame *frame, uint32 flags) +{ + HideAllComps(); + m_veh_flagC2 = true; + RwFrameForAllObjects(frame, SetVehicleAtomicVisibilityCB, (void*)flags); +} + +void +CAutomobile::SetupModelNodes(void) +{ + int i; + for(i = 0; i < NUM_CAR_NODES; i++) + m_aCarNodes[i] = nil; + CClumpModelInfo::FillFrameArray((RpClump*)m_rwObject, m_aCarNodes); +} + +void +CAutomobile::SetTaxiLight(bool light) +{ + bTaxiLight = light; +} + +bool +CAutomobile::GetAllWheelsOffGround(void) +{ + return m_nWheelsOnGround == 0; +} + +void +CAutomobile::HideAllComps(void) +{ + // empty +} + +void +CAutomobile::ShowAllComps(void) +{ + // empty +} + +void +CAutomobile::ReduceHornCounter(void) +{ + if(m_nCarHornTimer != 0) + m_nCarHornTimer--; +} + +void +CAutomobile::SetAllTaxiLights(bool set) +{ + m_sAllTaxiLights = set; +} + +class CAutomobile_ : public CAutomobile +{ +public: + void dtor() { CAutomobile::~CAutomobile(); } + void SetModelIndex_(uint32 id) { CAutomobile::SetModelIndex(id); } + void ProcessControl_(void) { CAutomobile::ProcessControl(); } + void Teleport_(CVector v) { CAutomobile::Teleport(v); } + void PreRender_(void) { CAutomobile::PreRender(); } + void Render_(void) { CAutomobile::Render(); } + + void ProcessControlInputs_(uint8 x) { CAutomobile::ProcessControlInputs(x); } + void GetComponentWorldPosition_(int32 component, CVector &pos) { CAutomobile::GetComponentWorldPosition(component, pos); } + bool IsComponentPresent_(int32 component) { return CAutomobile::IsComponentPresent(component); } + void SetComponentRotation_(int32 component, CVector rotation) { CAutomobile::SetComponentRotation(component, rotation); } + void OpenDoor_(int32 component, eDoors door, float ratio) { CAutomobile::OpenDoor(component, door, ratio); } + void ProcessOpenDoor_(uint32 component, uint32 anim, float time) { CAutomobile::ProcessOpenDoor(component, anim, time); } + bool IsDoorReady_(eDoors door) { return CAutomobile::IsDoorReady(door); } + bool IsDoorFullyOpen_(eDoors door) { return CAutomobile::IsDoorFullyOpen(door); } + bool IsDoorClosed_(eDoors door) { return CAutomobile::IsDoorClosed(door); } + bool IsDoorMissing_(eDoors door) { return CAutomobile::IsDoorMissing(door); } + void RemoveRefsToVehicle_(CEntity *ent) { CAutomobile::RemoveRefsToVehicle(ent); } + void BlowUpCar_(CEntity *ent) { CAutomobile::BlowUpCar(ent); } + bool SetUpWheelColModel_(CColModel *colModel) { CAutomobile::SetUpWheelColModel(colModel); } + void BurstTyre_(uint8 tyre) { CAutomobile::BurstTyre(tyre); } + bool IsRoomForPedToLeaveCar_(uint32 door, CVector *pos) { return CAutomobile::IsRoomForPedToLeaveCar(door, pos); } + float GetHeightAboveRoad_(void) { return CAutomobile::GetHeightAboveRoad(); } + void PlayCarHorn_(void) { CAutomobile::PlayCarHorn(); } +}; STARTPATCHES - InjectHook(0x52D170, &CAutomobile::dtor, PATCH_JUMP); + InjectHook(0x52D170, &CAutomobile_::dtor, PATCH_JUMP); + InjectHook(0x52D190, &CAutomobile_::SetModelIndex_, PATCH_JUMP); + InjectHook(0x52E5F0, &CAutomobile_::GetComponentWorldPosition_, PATCH_JUMP); + InjectHook(0x52E660, &CAutomobile_::IsComponentPresent_, PATCH_JUMP); + InjectHook(0x52E680, &CAutomobile_::SetComponentRotation_, PATCH_JUMP); + InjectHook(0x52EF10, &CAutomobile_::IsDoorReady_, PATCH_JUMP); + InjectHook(0x52EF90, &CAutomobile_::IsDoorFullyOpen_, PATCH_JUMP); + InjectHook(0x52EFD0, &CAutomobile_::IsDoorClosed_, PATCH_JUMP); + InjectHook(0x52F000, &CAutomobile_::IsDoorMissing_, PATCH_JUMP); + InjectHook(0x53BF40, &CAutomobile_::RemoveRefsToVehicle_, PATCH_JUMP); + InjectHook(0x437690, &CAutomobile_::GetHeightAboveRoad_, PATCH_JUMP); + InjectHook(0x5301A0, &CAutomobile::SetPanelDamage, PATCH_JUMP); + InjectHook(0x530120, &CAutomobile::SetBumperDamage, PATCH_JUMP); + InjectHook(0x530200, &CAutomobile::SetDoorDamage, PATCH_JUMP); + InjectHook(0x5300E0, &CAutomobile::SetComponentVisibility, PATCH_JUMP); + InjectHook(0x52D1B0, &CAutomobile::SetupModelNodes, PATCH_JUMP); + InjectHook(0x53C420, &CAutomobile::SetTaxiLight, PATCH_JUMP); + InjectHook(0x53BC40, &CAutomobile::GetAllWheelsOffGround, PATCH_JUMP); + InjectHook(0x5308C0, &CAutomobile::ReduceHornCounter, PATCH_JUMP); + InjectHook(0x53C440, &CAutomobile::SetAllTaxiLights, PATCH_JUMP); ENDPATCHES -- cgit v1.2.3