diff options
Diffstat (limited to 'src/control/Script.cpp')
| -rw-r--r-- | src/control/Script.cpp | 305 |
1 files changed, 295 insertions, 10 deletions
diff --git a/src/control/Script.cpp b/src/control/Script.cpp index 5e7f4936..d2e27487 100644 --- a/src/control/Script.cpp +++ b/src/control/Script.cpp @@ -6,6 +6,7 @@ #include "Camera.h" #include "CarCtrl.h" #include "DMAudio.h" +#include "FileMgr.h" #include "Hud.h" #include "ModelIndices.h" #include "PlayerInfo.h" @@ -17,18 +18,44 @@ #include "Weather.h" #include "World.h" -uint8 (&CTheScripts::ScriptSpace)[160 * 1024] = *(uint8(*)[160 * 1024])*(uintptr*)0x74B248; -CTextLine (&CTheScripts::IntroTextLines)[2] = *(CTextLine (*)[2])*(uintptr*)0x70EA74; -CScriptRectangle (&CTheScripts::IntroRectangles)[16] = *(CScriptRectangle (*)[16])*(uintptr*)0x72D108; -CSprite2d (&CTheScripts::ScriptSprites)[16] = *(CSprite2d(*)[16])*(uintptr*)0x72B090; +uint8 (&CTheScripts::ScriptSpace)[SIZE_SCRIPT_SPACE] = *(uint8(*)[SIZE_SCRIPT_SPACE])*(uintptr*)0x74B248; +CRunningScript(&CTheScripts::ScriptsArray)[MAX_NUM_SCRIPTS] = *(CRunningScript(*)[MAX_NUM_SCRIPTS])*(uintptr*)0x6F5C08; +int32(&CTheScripts::BaseBriefIdForContact)[MAX_NUM_CONTACTS] = *(int32(*)[MAX_NUM_CONTACTS])*(uintptr*)0x880200; +int32(&CTheScripts::OnAMissionForContactFlag)[MAX_NUM_CONTACTS] = *(int32(*)[MAX_NUM_CONTACTS])*(uintptr*)0x8622F0; +CTextLine (&CTheScripts::IntroTextLines)[MAX_NUM_INTRO_TEXT_LINES] = *(CTextLine (*)[MAX_NUM_INTRO_TEXT_LINES])*(uintptr*)0x70EA68; +CScriptRectangle (&CTheScripts::IntroRectangles)[MAX_NUM_INTRO_RECTANGLES] = *(CScriptRectangle (*)[MAX_NUM_INTRO_RECTANGLES])*(uintptr*)0x72D108; +CSprite2d (&CTheScripts::ScriptSprites)[MAX_NUM_SCRIPT_SRPITES] = *(CSprite2d(*)[MAX_NUM_SCRIPT_SRPITES])*(uintptr*)0x72B090; +CScriptSphere(&CTheScripts::ScriptSphereArray)[MAX_NUM_SCRIPT_SPHERES] = *(CScriptSphere(*)[MAX_NUM_SCRIPT_SPHERES])*(uintptr*)0x727D60; +tCollectiveData(&CTheScripts::CollectiveArray)[MAX_NUM_COLLECTIVES] = *(tCollectiveData(*)[MAX_NUM_COLLECTIVES])*(uintptr*)0x6FA008; +tUsedObject(&CTheScripts::UsedObjectArray)[MAX_NUM_USED_OBJECTS] = *(tUsedObject(*)[MAX_NUM_USED_OBJECTS])*(uintptr*)0x6E69C8; +int32(&CTheScripts::MultiScriptArray)[MAX_NUM_MISSION_SCRIPTS] = *(int32(*)[MAX_NUM_MISSION_SCRIPTS])*(uintptr*)0x6F0558; +tBuildingSwap(&CTheScripts::BuildingSwapArray)[MAX_NUM_BUILDING_SWAPS] = *(tBuildingSwap(*)[MAX_NUM_BUILDING_SWAPS])*(uintptr*)0x880E30; +CEntity*(&CTheScripts::InvisibilitySettingArray)[MAX_NUM_INVISIBILITY_SETTINGS] = *(CEntity*(*)[MAX_NUM_INVISIBILITY_SETTINGS])*(uintptr*)0x8620F0; bool &CTheScripts::DbgFlag = *(bool*)0x95CD87; uint32 &CTheScripts::OnAMissionFlag = *(uint32*)0x8F2A24; int32 &CTheScripts::StoreVehicleIndex = *(int32*)0x8F5F3C; bool &CTheScripts::StoreVehicleWasRandom = *(bool*)0x95CDBC; - -CMissionCleanup(&CTheScripts::MissionCleanup) = *(CMissionCleanup*)0x8F2AD8; -CUpsideDownCarCheck(&CTheScripts::UpsideDownCars) = *(CUpsideDownCarCheck*)0x6EE450; -CStuckCarCheck(&CTheScripts::StuckCars) = *(CStuckCarCheck*)0x87C588; +CRunningScript *&CTheScripts::pIdleScripts = *(CRunningScript**)0x9430D4; +CRunningScript *&CTheScripts::pActiveScripts = *(CRunningScript**)0x8E2BF4; +uint32 &CTheScripts::NextFreeCollectiveIndex = *(uint32*)0x942F98; +int32 &CTheScripts::LastRandomPedId = *(int32*)0x8F251C; +uint16 &CTheScripts::NumberOfUsedObjects = *(uint16*)0x95CC72; +bool &CTheScripts::bAlreadyRunningAMissionScript = *(bool*)0x95CDB3; +bool &CTheScripts::bUsingAMultiScriptFile = *(bool*)0x95CD55; +uint16 &CTheScripts::NumberOfMissionScripts = *(uint16*)0x95CC9A; +uint32 &CTheScripts::LargestMissionScriptSize = *(uint32*)0x9414C8; +uint32 &CTheScripts::MainScriptSize = *(uint32*)0x9405A4; +uint8 &CTheScripts::FailCurrentMission = *(uint8*)0x95CD41; +uint8 &CTheScripts::CountdownToMakePlayerUnsafe = *(uint8*)0x95CD51; +uint8 &CTheScripts::DelayMakingPlayerUnsafeThisTime = *(uint8*)0x95CD88; +uint16 &CTheScripts::NumScriptDebugLines = *(uint16*)0x95CC42; +uint16 &CTheScripts::NumberOfIntroRectanglesThisFrame = *(uint16*)0x95CC88; +uint16 &CTheScripts::NumberOfIntroTextLinesThisFrame = *(uint16*)0x95CC32; +bool &CTheScripts::UseTextCommands = *(bool*)0x95CD57; +CMissionCleanup (&CTheScripts::MissionCleanup) = *(CMissionCleanup*)0x8F2A24; +CUpsideDownCarCheck (&CTheScripts::UpsideDownCars) = *(CUpsideDownCarCheck*)0x6EE450; +CStuckCarCheck (&CTheScripts::StuckCars) = *(CStuckCarCheck*)0x87C588; +int32(&ScriptParams)[32] = *(int32(*)[32])*(uintptr*)0x6ED460; CMissionCleanup::CMissionCleanup() { @@ -277,11 +304,263 @@ bool CStuckCarCheck::HasCarBeenStuckForAWhile(int32 id) return false; } +void CRunningScript::CollectParameters(uint32* pIp, int16 total) +{ + for (int16 i = 0; i < total; i++){ + float tmp; + switch (CTheScripts::Read1ByteFromScript(pIp)) + { + case ARGUMENT_INT32: + ScriptParams[i] = CTheScripts::Read4BytesFromScript(pIp); + break; + case ARGUMENT_GLOBALVAR: + ScriptParams[i] = *((int32*)&CTheScripts::ScriptSpace[CTheScripts::Read2BytesFromScript(pIp)]); + break; + case ARGUMENT_LOCALVAR: + ScriptParams[i] = m_anLocalVariables[CTheScripts::Read2BytesFromScript(pIp)]; + break; + case ARGUMENT_INT8: + ScriptParams[i] = CTheScripts::Read1ByteFromScript(pIp); + break; + case ARGUMENT_INT16: + ScriptParams[i] = CTheScripts::Read2BytesFromScript(pIp); + break; + case ARGUMENT_FLOAT: + tmp = CTheScripts::ReadFloatFromScript(pIp); + ScriptParams[i] = *(int32*)&tmp; + break; + default: + assert(0); + break; + } + } +} + +int32 CRunningScript::CollectNextParameterWithoutIncreasingPC(uint32 ip) +{ + uint32* pIp = &ip; + float tmp; + switch (CTheScripts::Read1ByteFromScript(pIp)) + { + case ARGUMENT_INT32: + return CTheScripts::Read4BytesFromScript(pIp); + case ARGUMENT_GLOBALVAR: + return *((int32*)&CTheScripts::ScriptSpace[CTheScripts::Read2BytesFromScript(pIp)]); + case ARGUMENT_LOCALVAR: + return m_anLocalVariables[CTheScripts::Read2BytesFromScript(pIp)]; + case ARGUMENT_INT8: + return CTheScripts::Read1ByteFromScript(pIp); + case ARGUMENT_INT16: + return CTheScripts::Read2BytesFromScript(pIp); + case ARGUMENT_FLOAT: + tmp = CTheScripts::ReadFloatFromScript(pIp); + return *(int32*)&tmp; + default: + assert(0); + } + return -1; +} + +void CRunningScript::StoreParameters(uint32* pIp, int16 number) +{ + for (int16 i = 0; i < number; i++){ + switch (CTheScripts::Read1ByteFromScript(pIp)) { + case ARGUMENT_GLOBALVAR: + *(int32*)&CTheScripts::ScriptSpace[CTheScripts::Read2BytesFromScript(pIp)] = ScriptParams[i]; + break; + case ARGUMENT_LOCALVAR: + m_anLocalVariables[CTheScripts::Read2BytesFromScript(pIp)] = ScriptParams[i]; + break; + default: + assert(0); + } + } +} + +int32 *CRunningScript::GetPointerToScriptVariable(uint32* pIp, int16 type) +{ + switch (CTheScripts::Read1ByteFromScript(pIp)) + { + case ARGUMENT_GLOBALVAR: + assert(type == VAR_GLOBAL); + return (int32*)&CTheScripts::ScriptSpace[CTheScripts::Read2BytesFromScript(pIp)]; + case ARGUMENT_LOCALVAR: + assert(type == VAR_LOCAL); + return &m_anLocalVariables[CTheScripts::Read2BytesFromScript(pIp)]; + default: + assert(0); + } + return nil; +} + +void CRunningScript::Init() +{ + strcpy(m_abScriptName, "noname"); + next = prev = nil; + m_nIp = 0; + for (int i = 0; i < MAX_STACK_DEPTH; i++) + m_anStack[i] = 0; + m_nStackPointer = 0; + m_nWakeTime = 0; + m_bCondResult = false; + m_bIsMissionThread = false; + m_bSkipWakeTime = false; + for (int i = 0; i < NUM_LOCAL_VARS + NUM_TIMERS; i++) + m_anLocalVariables[i] = 0; + m_nAndOrState = 0; + m_bNotFlag = false; + m_bWBCheckEnabled = true; + m_bWBChecked = false; + m_bMissionFlag = false; +} + +#ifdef USE_DEBUG_SCRIPT_LOADER +int open_script() +{ + static int scriptToLoad = 1; + + if (GetAsyncKeyState('G') & 0x8000) + scriptToLoad = 0; + if (GetAsyncKeyState('R') & 0x8000) + scriptToLoad = 1; + if (GetAsyncKeyState('D') & 0x8000) + scriptToLoad = 2; + + switch (scriptToLoad) { + case 0: return CFileMgr::OpenFile("main.scm", "rb"); + case 1: return CFileMgr::OpenFile("main_freeroam.scm", "rb"); + case 2: return CFileMgr::OpenFile("main_d.scm", "rb"); + } + return CFileMgr::OpenFile("main.scm", "rb"); +} +#endif + +void CTheScripts::Init() +{ + for (int i = 0; i < SIZE_SCRIPT_SPACE; i++) + ScriptSpace[i] = 0; + pActiveScripts = pIdleScripts = nil; + for (int i = 0; i < MAX_NUM_SCRIPTS; i++){ + ScriptsArray[i].Init(); + ScriptsArray[i].AddScriptToList(&pIdleScripts); + } + MissionCleanup.Init(); + UpsideDownCars.Init(); + StuckCars.Init(); + CFileMgr::SetDir("data"); +#ifdef USE_DEBUG_SCRIPT_LOADER + int mainf = open_script(); +#else + int mainf = CFileMgr::OpenFile("main.scm", "rb"); +#endif + CFileMgr::Read(mainf, (char*)ScriptSpace, SIZE_MAIN_SCRIPT); + CFileMgr::CloseFile(mainf); + CFileMgr::SetDir(""); + StoreVehicleIndex = -1; + StoreVehicleWasRandom = true; + OnAMissionFlag = 0; + for (int i = 0; i < MAX_NUM_CONTACTS; i++){ + BaseBriefIdForContact[i] = 0; + OnAMissionForContactFlag[i] = 0; + } + for (int i = 0; i < MAX_NUM_COLLECTIVES; i++){ + CollectiveArray[i].index = -1; + CollectiveArray[i].unk_data = 0; + } + NextFreeCollectiveIndex = 0; + LastRandomPedId = -1; + for (int i = 0; i < MAX_NUM_USED_OBJECTS; i++){ + memset(&UsedObjectArray[i].name, 0, sizeof(UsedObjectArray[i].name)); + UsedObjectArray[i].index = 0; + } + NumberOfUsedObjects = 0; + ReadObjectNamesFromScript(); + UpdateObjectIndices(); + bAlreadyRunningAMissionScript = false; + bUsingAMultiScriptFile = true; + for (int i = 0; i < MAX_NUM_MISSION_SCRIPTS; i++) + MultiScriptArray[i] = 0; + NumberOfMissionScripts = 0; + LargestMissionScriptSize = 0; + MainScriptSize = 0; + ReadMultiScriptFileOffsetsFromScript(); + FailCurrentMission = 0; + CountdownToMakePlayerUnsafe = 0; + DbgFlag = 0; + DelayMakingPlayerUnsafeThisTime = 0; + NumScriptDebugLines = 0; + for (int i = 0; i < MAX_NUM_SCRIPT_SPHERES; i++){ + ScriptSphereArray[i].m_bInUse = false; + ScriptSphereArray[i].m_Index = 1; + ScriptSphereArray[i].m_Id = 0; + ScriptSphereArray[i].m_vecCenter = CVector(0.0f, 0.0f, 0.0f); + ScriptSphereArray[i].m_fRadius = 0.0f; + } + for (int i = 0; i < MAX_NUM_INTRO_TEXT_LINES; i++){ + IntroTextLines[i].m_fScaleX = 0.48f; + IntroTextLines[i].m_fScaleY = 1.12f; + IntroTextLines[i].m_sColor = CRGBA(225, 225, 225, 255); + IntroTextLines[i].m_bJustify = false; + IntroTextLines[i].m_bRightJustify = false; + IntroTextLines[i].m_bCentered = false; + IntroTextLines[i].m_bBackground = false; + IntroTextLines[i].m_bBackgroundOnly = false; + IntroTextLines[i].m_fWrapX = 182.0f; /* TODO: scaling as bugfix */ + IntroTextLines[i].m_fCenterSize = 640.0f; /* --||-- */ + IntroTextLines[i].m_sBackgroundColor = CRGBA(128, 128, 128, 128); + IntroTextLines[i].m_bTextProportional = true; + IntroTextLines[i].m_bTextBeforeFade = false; + IntroTextLines[i].m_nFont = 2; /* enum? */ + IntroTextLines[i].m_fAtX = 0.0f; + IntroTextLines[i].m_fAtY = 0.0f; + memset(&IntroTextLines[i].m_Text, 0, sizeof(IntroTextLines[i].m_Text)); + } + NumberOfIntroTextLinesThisFrame = 0; + UseTextCommands = false; + for (int i = 0; i < MAX_NUM_INTRO_RECTANGLES; i++){ + IntroRectangles[i].m_bIsUsed = false; + IntroRectangles[i].m_bIsAntialiased = false; + IntroRectangles[i].m_nTextureId = -1; + IntroRectangles[i].m_sRect = CRect(0.0f, 0.0f, 0.0f, 0.0f); + IntroRectangles[i].m_sColor = CRGBA(255, 255, 255, 255); + } + NumberOfIntroRectanglesThisFrame = 0; + for (int i = 0; i < MAX_NUM_BUILDING_SWAPS; i++){ + BuildingSwapArray[i].m_pBuilding = nil; + BuildingSwapArray[i].m_nNewModel = -1; + BuildingSwapArray[i].m_nOldModel = -1; + } + for (int i = 0; i < MAX_NUM_INVISIBILITY_SETTINGS; i++) + InvisibilitySettingArray[i] = nil; +} + +void CRunningScript::RemoveScriptFromList(CRunningScript** ppScript) +{ + if (prev) + prev->next = next; + else + *ppScript = next; + if (next) + next->prev = prev; +} + +void CRunningScript::AddScriptToList(CRunningScript** ppScript) +{ + next = *ppScript; + prev = nil; + if (*ppScript) + (*ppScript)->prev = this; + *ppScript = this; +} + +WRAPPER bool CTheScripts::IsPlayerOnAMission() { EAXJMP(0x439410); } +WRAPPER void CTheScripts::ScriptDebugLine3D(float x1, float y1, float z1, float x2, float y2, float z2, int col, int col2) { EAXJMP(0x4534E0); } WRAPPER void CTheScripts::CleanUpThisVehicle(CVehicle*) { EAXJMP(0x4548D0); } WRAPPER void CTheScripts::CleanUpThisPed(CPed*) { EAXJMP(0x4547A0); } WRAPPER void CTheScripts::CleanUpThisObject(CObject*) { EAXJMP(0x454910); } -WRAPPER bool CTheScripts::IsPlayerOnAMission() { EAXJMP(0x439410); } -WRAPPER void CTheScripts::ScriptDebugLine3D(float x1, float y1, float z1, float x2, float y2, float z2, int col, int col2) { EAXJMP(0x4534E0); } +WRAPPER void CTheScripts::ReadObjectNamesFromScript() { EAXJMP(0x454960); } +WRAPPER void CTheScripts::UpdateObjectIndices() { EAXJMP(0x454AD0); } +WRAPPER void CTheScripts::ReadMultiScriptFileOffsetsFromScript() { EAXJMP(0x454BC0); } STARTPATCHES InjectHook(0x437AE0, &CMissionCleanup::Init, PATCH_JUMP); @@ -299,4 +578,10 @@ InjectHook(0x4380A0, &CStuckCarCheck::Process, PATCH_JUMP); InjectHook(0x4381C0, &CStuckCarCheck::AddCarToCheck, PATCH_JUMP); InjectHook(0x438240, &CStuckCarCheck::RemoveCarFromCheck, PATCH_JUMP); InjectHook(0x4382A0, &CStuckCarCheck::HasCarBeenStuckForAWhile, PATCH_JUMP); +InjectHook(0x4382E0, &CRunningScript::CollectParameters, PATCH_JUMP); +InjectHook(0x438460, &CRunningScript::CollectNextParameterWithoutIncreasingPC, PATCH_JUMP); +InjectHook(0x4385A0, &CRunningScript::StoreParameters, PATCH_JUMP); +InjectHook(0x438640, &CRunningScript::GetPointerToScriptVariable, PATCH_JUMP); +InjectHook(0x4386C0, &CRunningScript::Init, PATCH_JUMP); +InjectHook(0x438790, &CTheScripts::Init, PATCH_JUMP); ENDPATCHES
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