CShotInfo, CWanted done, Frontend fix

README.md

@@ -42,7 +42,6 @@ cAudioManager - WIP
 CBoat
 CBrightLights
 CBulletInfo
-CBulletTraces
 CCamera
 CCrane
 CCranes
@@ -52,7 +51,6 @@ CExplosion
 CFallingGlassPane
 CFire
 CFireManager
-CGame
 CGarage
 CGarages
 CGlass
@@ -66,15 +64,10 @@ CRoadBlocks
 CRubbish
 CSceneEdit
 CSkidmarks
-CShotInfo
 CSpecialFX
 CStats
 CTrafficLights
-CWanted
-CWaterCannon
-CWaterCannons
 CWeapon
-CWeaponEffects
 CWeather
 CWorld
 ```

src/core/EventList.cpp

@@ -210,18 +210,6 @@ CEventList::ReportCrimeForEvent(eEventType type, int32 crimeId, bool copsDontCar
 	default: crime = CRIME_NONE; break;
 	}
 	
-#ifdef VC_PED_PORTS
-	if (crime == CRIME_HIT_PED && ((CPed*)crimeId)->IsPointerValid() &&
-		FindPlayerPed()->m_pWanted->m_nWantedLevel == 0 && ((CPed*)crimeId)->bBeingChasedByPolice) {
-
-		if(!((CPed*)crimeId)->DyingOrDead()) {
-			sprintf(gString, "$50 Good Citizen Bonus!");
-			AsciiToUnicode(gString, gUString);
-			CMessages::AddBigMessage(gUString, 5000, 0);
-			CWorld::Players[CWorld::PlayerInFocus].m_nMoney += 50;
-		}
-	} else
-#endif
 	if(crime == CRIME_NONE)
 		return;
 

src/core/Frontend.cpp

@@ -1354,23 +1354,39 @@ void CMenuManager::DrawFrontEndNormal()
 
 	m_aFrontEndSprites[currentSprite].Draw(CRect(MENU_X_LEFT_ALIGNED(50.0f), MENU_Y(50.0f), MENU_X_RIGHT_ALIGNED(50.0f), SCREEN_SCALE_FROM_BOTTOM(95.0f)), CRGBA(255, 255, 255, m_nMenuFadeAlpha > 255 ? 255 : m_nMenuFadeAlpha));
 
+	static float fadeAlpha = 0.0f;
+	static int lastState = 0;
+
+	// reverseAlpha = PS2 fading (wait for 255->0, then change screen)
 	if (m_nMenuFadeAlpha < 255) {
-		static uint32 LastFade = 0;
+		if (lastState == 1 && !reverseAlpha)
+			fadeAlpha = 0.f;
 
 		if (m_nMenuFadeAlpha <= 0 && reverseAlpha) {
 			reverseAlpha = false;
 			ChangeScreen(pendingScreen, pendingOption, true, false);
 		} else {
-			if (!reverseAlpha)
+			float timestep = CTimer::GetCurrentTimeInCycles() / (float)CTimer::GetCyclesPerMillisecond();
-				m_nMenuFadeAlpha += min((CTimer::GetTimeInMillisecondsPauseMode() - LastFade) / 33.0f, 1.0f) * 20.0f;
-			else
-				m_nMenuFadeAlpha = max(0, m_nMenuFadeAlpha - min((CTimer::GetTimeInMillisecondsPauseMode() - LastFade) / 33.0f, 1.0f) * 30.0f);
 
-			LastFade = CTimer::GetTimeInMillisecondsPauseMode();
+			// +20 per every 33 ms (1000.f/30.f - original frame limiter fps)
+			if (!reverseAlpha)
+				fadeAlpha += (timestep * 100.f) * 20.f / 33.f;
+			else
+				fadeAlpha = max(0.0f, fadeAlpha - (timestep * 100.f) * 30.f / 33.f);
+
+			m_nMenuFadeAlpha = fadeAlpha;
 		} 
+		lastState = 0;
 	} else {
-		if (reverseAlpha)
+		if (lastState == 0) fadeAlpha = 255.f;
-			m_nMenuFadeAlpha -= 20;
+
+		if (reverseAlpha) {
+			float timestep = CTimer::GetCurrentTimeInCycles() / (float)CTimer::GetCyclesPerMillisecond();
+			fadeAlpha -= (timestep * 100.f) * 30.f / 33.f;
+
+			m_nMenuFadeAlpha = fadeAlpha;
+		}
+		lastState = 1;
 
 		// TODO: what is this? waiting mouse?
 		if(field_518 == 4){
@@ -1568,13 +1584,20 @@ void CMenuManager::DrawFrontEndNormal()
 	}
 
 	if (m_nMenuFadeAlpha < 255) {
+
+		// Famous transparent menu bug
+#ifdef FIX_BUGS
+		static float fadeAlpha = 0.0f;
+		if (m_nMenuFadeAlpha == 0 && fadeAlpha > 1.0f) fadeAlpha = 0.0f;
+
+		float timestep = CTimer::GetCurrentTimeInCycles() / (float)CTimer::GetCyclesPerMillisecond();
+
+		// +20 per every 33 ms (1000.f/30.f - original frame limiter fps)
+		fadeAlpha += (timestep * 100.f) * 20.f / 33.f;
+		m_nMenuFadeAlpha = fadeAlpha;
+#else
 		static uint32 LastFade = 0;
 
-		// Famous transparent menu bug. 33.0f = 1000.f/30.f (original frame limiter fps)
-#ifdef FIX_BUGS
-		m_nMenuFadeAlpha += min((CTimer::GetTimeInMillisecondsPauseMode() - LastFade) / 33.0f, 1.0f) * 20.0f;
-		LastFade = CTimer::GetTimeInMillisecondsPauseMode();
-#else
 		if(CTimer::GetTimeInMillisecondsPauseMode() - LastFade > 10){
 			m_nMenuFadeAlpha += 20;
 			LastFade = CTimer::GetTimeInMillisecondsPauseMode();

src/core/Wanted.cpp

@@ -7,19 +7,16 @@
 #include "ZoneCull.h"
 #include "Darkel.h"
 #include "DMAudio.h"
+#include "CopPed.h"
 #include "Wanted.h"
+#include "General.h"
 
 int32 &CWanted::MaximumWantedLevel = *(int32*)0x5F7714;	// 6
 int32 &CWanted::nMaximumWantedLevel = *(int32*)0x5F7718;	// 6400
 
-WRAPPER void CWanted::Reset() { EAXJMP(0x4AD790) };
-WRAPPER void CWanted::Update() { EAXJMP(0x4AD7B0) };
-
 void
 CWanted::Initialise()
 {
-	int i;
-
 	m_nChaos = 0;
 	m_nLastUpdateTime = 0;
 	m_nLastWantedLevelChange = 0;
@@ -35,8 +32,10 @@ CWanted::Initialise()
 	m_fCrimeSensitivity = 1.0f;
 	m_nWantedLevel = 0;
 	m_CopsBeatingSuspect = 0;
-	for(i = 0; i < 10; i++)
+
+	for (int i = 0; i < ARRAY_SIZE(m_pCops); i++)
 		m_pCops[i] = nil;
+
 	ClearQdCrimes();
 }
 
@@ -61,7 +60,7 @@ CWanted::AreArmyRequired()
 int32
 CWanted::NumOfHelisRequired()
 {
-	if (m_bIgnoredByCops)
+	if (m_bIgnoredByCops || m_bIgnoredByEveryone)
 		return 0;
 
 	switch (m_nWantedLevel) {
@@ -79,9 +78,10 @@ CWanted::NumOfHelisRequired()
 void
 CWanted::SetWantedLevel(int32 level)
 {
-	ClearQdCrimes();
 	if (level > MaximumWantedLevel)
 		level = MaximumWantedLevel;
+
+	ClearQdCrimes();
 	switch (level) {
 	case 0:
 		m_nChaos = 0;
@@ -360,10 +360,107 @@ CWanted::WorkOutPolicePresence(CVector posn, float radius)
 	return numPolice;
 }
 
+void
+CWanted::Update(void)
+{
+	if (CTimer::GetTimeInMilliseconds() - m_nLastUpdateTime > 1000) {
+		if (m_nWantedLevel > 1) {
+			m_nLastUpdateTime = CTimer::GetTimeInMilliseconds();
+		} else {
+			float radius = 18.0f;
+			CVector playerPos = FindPlayerCoors();
+			if (WorkOutPolicePresence(playerPos, radius) == 0) {
+				m_nLastUpdateTime = CTimer::GetTimeInMilliseconds();
+				m_nChaos = max(0, m_nChaos - 1);
+				UpdateWantedLevel();
+			}
+		}
+		UpdateCrimesQ();
+		bool orderMessedUp = false;
+		int currCopNum = 0;
+		bool foundEmptySlot = false;
+		for (int i = 0; i < ARRAY_SIZE(m_pCops); i++) {
+			if (m_pCops[i]) {
+				++currCopNum;
+				if (foundEmptySlot)
+					orderMessedUp = true;
+			} else {
+				foundEmptySlot = true;
+			}
+		}
+		if (currCopNum != m_CurrentCops) {
+			printf("CopPursuit total messed up: re-setting\n");
+			m_CurrentCops = currCopNum;
+		}
+		if (orderMessedUp) {
+			printf("CopPursuit pointer list messed up: re-sorting\n");
+			bool fixed = true;
+			for (int i = 0; i < ARRAY_SIZE(m_pCops); i++) {
+				if (!m_pCops[i]) {
+					for (int j = i; j < ARRAY_SIZE(m_pCops); j++) {
+						if (m_pCops[j]) {
+							m_pCops[i] = m_pCops[j];
+							m_pCops[j] = nil;
+							fixed = false;
+							break;
+						}
+					}
+					if (fixed)
+						break;
+				}
+			}
+		}
+	}
+}
+
+void
+CWanted::ResetPolicePursuit(void)
+{
+	for(int i = 0; i < ARRAY_SIZE(m_pCops); i++) {
+		CCopPed *cop = m_pCops[i];
+		if (!cop)
+			continue;
+
+		cop->m_bIsInPursuit = false;
+		cop->m_objective = OBJECTIVE_NONE;
+		cop->m_prevObjective = OBJECTIVE_NONE;
+		cop->m_nLastPedState = PED_NONE;
+		if (!cop->DyingOrDead()) {
+			cop->SetWanderPath(CGeneral::GetRandomNumberInRange(0.0f, 8.0f));
+		}
+		m_pCops[i] = nil;
+	}
+	m_CurrentCops = 0;
+}
+
+void
+CWanted::Reset(void)
+{
+	ResetPolicePursuit();
+	Initialise();
+}
+
+void
+CWanted::UpdateCrimesQ(void)
+{
+	for(int i = 0; i < ARRAY_SIZE(m_aCrimes); i++) {
+
+		CCrimeBeingQd &crime = m_aCrimes[i];
+		if (crime.m_nType != CRIME_NONE) {
+			if (CTimer::GetTimeInMilliseconds() > crime.m_nTime + 500 && !crime.m_bReported) {
+				ReportCrimeNow(crime.m_nType, crime.m_vecPosn, crime.m_bPoliceDoesntCare);
+				crime.m_bReported = true;
+			}
+			if (CTimer::GetTimeInMilliseconds() > crime.m_nTime + 10000)
+				crime.m_nType = CRIME_NONE;
+		}
+	}
+}
+
 STARTPATCHES
 	InjectHook(0x4AD6E0, &CWanted::Initialise, PATCH_JUMP);
-//	InjectHook(0x4AD790, &CWanted::Reset, PATCH_JUMP);
+	InjectHook(0x4AD790, &CWanted::Reset, PATCH_JUMP);
-//	InjectHook(0x4AD7B0, &CWanted::Update, PATCH_JUMP);
+	InjectHook(0x4AD7B0, &CWanted::Update, PATCH_JUMP);
 	InjectHook(0x4AD900, &CWanted::UpdateWantedLevel, PATCH_JUMP);
 	InjectHook(0x4AD9F0, &CWanted::RegisterCrime, PATCH_JUMP);
 	InjectHook(0x4ADA10, &CWanted::RegisterCrime_Immediately, PATCH_JUMP);
@@ -374,10 +471,10 @@ STARTPATCHES
 	InjectHook(0x4ADBC0, &CWanted::AreFbiRequired, PATCH_JUMP);
 	InjectHook(0x4ADBE0, &CWanted::AreArmyRequired, PATCH_JUMP);
 	InjectHook(0x4ADC00, &CWanted::NumOfHelisRequired, PATCH_JUMP);
-//	InjectHook(0x4ADC40, &CWanted::ResetPolicePursuit, PATCH_JUMP);
+	InjectHook(0x4ADC40, &CWanted::ResetPolicePursuit, PATCH_JUMP);
 	InjectHook(0x4ADD00, &CWanted::WorkOutPolicePresence, PATCH_JUMP);
 	InjectHook(0x4ADF20, &CWanted::ClearQdCrimes, PATCH_JUMP);
 	InjectHook(0x4ADFD0, &CWanted::AddCrimeToQ, PATCH_JUMP);
-//	InjectHook(0x4AE090, &CWanted::UpdateCrimesQ, PATCH_JUMP);
+	InjectHook(0x4AE090, &CWanted::UpdateCrimesQ, PATCH_JUMP);
 	InjectHook(0x4AE110, &CWanted::ReportCrimeNow, PATCH_JUMP);
 ENDPATCHES

src/core/Wanted.h

@@ -30,7 +30,7 @@ class CCrimeBeingQd
 public:
 	eCrimeType m_nType;
 	uint32 m_nId;
-	int32 m_nTime;
+	uint32 m_nTime;
 	CVector m_vecPosn;
 	bool m_bReported;
 	bool m_bPoliceDoesntCare;
@@ -78,6 +78,8 @@ public:
 	void ReportCrimeNow(eCrimeType type, const CVector &coors, bool policeDoesntCare);
 	void UpdateWantedLevel();
 	void Reset();
+	void ResetPolicePursuit();
+	void UpdateCrimesQ();
 	void Update();
 
 	bool IsIgnored(void) { return m_bIgnoredByCops || m_bIgnoredByEveryone; }

src/core/World.cpp

@@ -19,6 +19,7 @@
 #include "Messages.h"
 #include "Replay.h"
 #include "Population.h"
+#include "Fire.h"
 
 CColPoint *gaTempSphereColPoints = (CColPoint*)0x6E64C0;	// [32]
 
@@ -1051,6 +1052,19 @@ CWorld::ExtinguishAllCarFiresInArea(CVector point, float range)
 	}
 }
 
+void
+CWorld::SetCarsOnFire(float x, float y, float z, float radius, CEntity *reason)
+{
+	int poolSize = CPools::GetVehiclePool()->GetSize();
+	for (int poolIndex = poolSize - 1; poolIndex >= 0; poolIndex--) {
+		CVehicle *veh = CPools::GetVehiclePool()->GetSlot(poolIndex);
+		if (veh && veh->m_status != STATUS_WRECKED && !veh->m_pCarFire && !veh->bFireProof) {
+			if (Abs(veh->GetPosition().z - z) < 5.0f && Abs(veh->GetPosition().x - x) < radius && Abs(veh->GetPosition().y - y) < radius)
+					gFireManager.StartFire(veh, reason, 0.8f, true);
+		}
+	}
+}
+
 void
 CWorld::Process(void)
 {

src/core/World.h

@@ -130,6 +130,7 @@ public:
 	static void StopAllLawEnforcersInTheirTracks();
 	static void SetAllCarsCanBeDamaged(bool);
 	static void ExtinguishAllCarFiresInArea(CVector, float);
+	static void SetCarsOnFire(float, float, float, float, CEntity*);
 
 	static void Initialise();
 	static void AddParticles();

src/core/config.h

@@ -100,6 +100,7 @@ enum Config {
 	NUMPHONES = 50,
 	NUMPEDGROUPS = 31,
 	NUMMODELSPERPEDGROUP = 8,
+	NUMSHOTINFOS = 100,
 
 	NUMROADBLOCKS = 600,
 

src/skel/win/win.cpp

@@ -2056,13 +2056,7 @@ _WinMain(HINSTANCE instance,
 					{
 						GetWindowPlacement(PSGLOBAL(window), &wp);
 						
-						// Famous transparent menu bug. Also see the fix in Frontend.cpp
-#ifdef FIX_BUGS
-						float ms = (float)CTimer::GetCurrentTimeInCycles() / (float)CTimer::GetCyclesPerMillisecond();
-						if ((1000.0f / 100.0f) < ms && wp.showCmd != SW_SHOWMINIMIZED)
-#else
 						if (wp.showCmd != SW_SHOWMINIMIZED)
-#endif
 							RsEventHandler(rsFRONTENDIDLE, nil);
 
 						if ( !FrontEndMenuManager.m_bMenuActive || FrontEndMenuManager.m_bLoadingSavedGame )

src/weapons/ShotInfo.cpp

@@ -0,0 +1,140 @@
+#include "common.h"
+#include "patcher.h"
+#include "ShotInfo.h"
+#include "Entity.h"
+#include "Weapon.h"
+#include "World.h"
+#include "WeaponInfo.h"
+#include "General.h"
+#include "Timer.h"
+#include "Ped.h"
+#include "Fire.h"
+
+CShotInfo gaShotInfo[NUMSHOTINFOS];
+float CShotInfo::ms_afRandTable[20];
+
+// CShotInfo (&gaShotInfo)[100] = *(CShotInfo(*)[100])*(uintptr*)0x64F0D0;
+// float (&CShotInfo::ms_afRandTable)[20] = *(float(*)[20])*(uintptr*)0x6E9878;
+
+/*
+	Used for flamethrower. I don't know why it's name is CShotInfo.
+	Has no relation with any visual, just calculates the area fire affects
+	(including spreading and slowing of fire) and make entities burn/flee.
+*/
+
+void
+CShotInfo::Initialise()
+{
+	debug("Initialising CShotInfo...\n");
+	for(int i=0; i<ARRAY_SIZE(gaShotInfo); i++) {
+		gaShotInfo[i].m_inUse = false;
+		gaShotInfo[i].m_weapon = WEAPONTYPE_COLT45;
+		gaShotInfo[i].m_startPos = CVector(0.0f, 0.0f, 0.0f);
+		gaShotInfo[i].m_areaAffected = CVector(0.0f, 0.0f, 0.0f);
+		gaShotInfo[i].m_radius = 1.0f;
+		gaShotInfo[i].m_sourceEntity = nil;
+		gaShotInfo[i].m_timeout = 0;
+	}
+
+	// Not random for sure
+	float nextVal = -0.05f;
+	for (int i = 0; i < ARRAY_SIZE(ms_afRandTable); i++) {
+		ms_afRandTable[i] = nextVal;
+		nextVal += 0.005f;
+	}
+	debug("CShotInfo ready\n");
+}
+
+bool
+CShotInfo::AddShot(CEntity *sourceEntity, eWeaponType weapon, CVector startPos, CVector endPos)
+{
+	CWeaponInfo *weaponInfo = CWeaponInfo::GetWeaponInfo(weapon);
+
+	int slot;
+	for (slot = 0; slot < ARRAY_SIZE(gaShotInfo) && gaShotInfo[slot].m_inUse; slot++);
+
+	if (slot == ARRAY_SIZE(gaShotInfo))
+		return false;
+
+	gaShotInfo[slot].m_inUse = true;
+	gaShotInfo[slot].m_weapon = weapon;
+	gaShotInfo[slot].m_startPos = startPos;
+	gaShotInfo[slot].m_areaAffected = endPos - startPos;
+	gaShotInfo[slot].m_radius = weaponInfo->m_fRadius;
+
+	if (weaponInfo->m_fSpread != 0.0f) {
+		gaShotInfo[slot].m_areaAffected.x += CShotInfo::ms_afRandTable[CGeneral::GetRandomNumber() % ARRAY_SIZE(ms_afRandTable)] * weaponInfo->m_fSpread;
+		gaShotInfo[slot].m_areaAffected.y += CShotInfo::ms_afRandTable[CGeneral::GetRandomNumber() % ARRAY_SIZE(ms_afRandTable)] * weaponInfo->m_fSpread;
+		gaShotInfo[slot].m_areaAffected.z += CShotInfo::ms_afRandTable[CGeneral::GetRandomNumber() % ARRAY_SIZE(ms_afRandTable)];
+	}
+	gaShotInfo[slot].m_areaAffected.Normalise();
+	if (weaponInfo->m_bRandSpeed)
+		gaShotInfo[slot].m_areaAffected *= CShotInfo::ms_afRandTable[CGeneral::GetRandomNumber() % ARRAY_SIZE(ms_afRandTable)] + weaponInfo->m_fSpeed;
+	else
+		gaShotInfo[slot].m_areaAffected *= weaponInfo->m_fSpeed;
+
+	gaShotInfo[slot].m_sourceEntity = sourceEntity;
+	gaShotInfo[slot].m_timeout = CTimer::GetTimeInMilliseconds() + weaponInfo->m_fLifespan;
+
+	return true;
+}
+
+void
+CShotInfo::Shutdown()
+{
+	debug("Shutting down CShotInfo...\n");
+	debug("CShotInfo shut down\n");
+}
+
+void
+CShotInfo::Update()
+{
+	for (int slot = 0; slot < ARRAY_SIZE(gaShotInfo); slot++) {
+		CShotInfo &shot = gaShotInfo[slot];
+		if (shot.m_sourceEntity && shot.m_sourceEntity->IsPed() && !((CPed*)shot.m_sourceEntity)->IsPointerValid())
+			shot.m_sourceEntity = nil;
+
+		if (!shot.m_inUse)
+			continue;
+
+		CWeaponInfo *weaponInfo = CWeaponInfo::GetWeaponInfo(shot.m_weapon);
+		if (CTimer::GetTimeInMilliseconds() > shot.m_timeout)
+			shot.m_inUse = false;
+
+		if (weaponInfo->m_bSlowsDown)
+			shot.m_areaAffected *= pow(0.96, CTimer::GetTimeStep()); // FRAMERATE
+
+		if (weaponInfo->m_bExpands)
+			shot.m_radius += 0.075f * CTimer::GetTimeStep();
+
+		shot.m_startPos += CTimer::GetTimeStep() * shot.m_areaAffected;
+		if (shot.m_sourceEntity) {
+			assert(shot.m_sourceEntity->IsPed());
+			CPed *ped = (CPed*) shot.m_sourceEntity;
+			float radius = max(1.0f, shot.m_radius);
+
+			for (int i = 0; i < ped->m_numNearPeds; ++i) {
+				CPed *nearPed = ped->m_nearPeds[i];
+				if (nearPed->IsPointerValid()) {
+					if (nearPed->IsPedInControl() && (nearPed->GetPosition() - shot.m_startPos).MagnitudeSqr() < radius && !nearPed->bFireProof) {
+
+						if (!nearPed->IsPlayer()) {
+							nearPed->SetFindPathAndFlee(shot.m_sourceEntity, 10000);
+							nearPed->SetMoveState(PEDMOVE_SPRINT);
+						}
+						gFireManager.StartFire(nearPed, shot.m_sourceEntity, 0.8f, true);
+					}
+				}
+			}
+		}
+		if (!((CTimer::GetFrameCounter() + slot) & 3))
+			CWorld::SetCarsOnFire(shot.m_startPos.x, shot.m_startPos.y, shot.m_startPos.z, 4.0f, shot.m_sourceEntity);
+	}
+}
+
+STARTPATCHES
+	InjectHook(0x55BFF0, &CShotInfo::Update, PATCH_JUMP);
+	InjectHook(0x55BD70, &CShotInfo::AddShot, PATCH_JUMP);
+	InjectHook(0x55BC60, &CShotInfo::Initialise, PATCH_JUMP);
+	InjectHook(0x55BD50, &CShotInfo::Shutdown, PATCH_JUMP);
+ENDPATCHES

src/weapons/ShotInfo.h

@@ -0,0 +1,23 @@
+#pragma once
+
+class CEntity;
+enum eWeaponType;
+
+class CShotInfo
+{
+public:
+	eWeaponType m_weapon;
+	CVector m_startPos;
+	CVector m_areaAffected;
+	float m_radius;
+	CEntity *m_sourceEntity;
+	float m_timeout;
+	bool m_inUse;
+
+	static float ms_afRandTable[20];
+
+	static void Initialise(void);
+	static bool AddShot(CEntity*, eWeaponType, CVector, CVector);
+	static void Shutdown(void);
+	static void Update(void);
+};