Merge pull request #750 from erorcun/miami

Pad, BulletInfo, ProjectileInfo, fixes
2025-06-28 15:26:19 +00:00 · 2020-10-08 21:39:11 +03:00
parent eae9e7e685 fa373c7fdb
commit b97f86deea
20 changed files with 608 additions and 315 deletions
--- a/src/weapons/BulletInfo.cpp
+++ b/src/weapons/BulletInfo.cpp
@ -23,6 +23,9 @@
 #include "WeaponInfo.h"
 #include "World.h"
 #include "SurfaceTable.h"
+#include "Heli.h"
+
+// --MIAMI: file done

 #ifdef SQUEEZE_PERFORMANCE
 uint32 bulletInfoInUse;
@ -32,9 +35,14 @@ uint32 bulletInfoInUse;
 #define NUM_PED_BLOOD_PARTICLES (8)
 #define BLOOD_PARTICLE_OFFSET (CVector(0.0f, 0.0f, 0.0f))
 #define NUM_VEHICLE_SPARKS (16)
+#define NUM_TYRE_POP_SMOKES (4)
 #define NUM_OTHER_SPARKS (8)
 #define BULLET_HIT_FORCE (7.5f)
-#define MAP_BORDER (1960.0f)
+
+#define BULLET_BOUNDARY_MIN_X -2400.0f
+#define BULLET_BOUNDARY_MAX_X 1600.0f
+#define BULLET_BOUNDARY_MIN_Y -2000.0f
+#define BULLET_BOUNDARY_MAX_Y 2000.0f

 CBulletInfo gaBulletInfo[CBulletInfo::NUM_BULLETS];
 bool bPlayerSniperBullet;
@ -106,14 +114,18 @@ void CBulletInfo::Update(void)
 		}
 		CVector vecOldPos = pBullet->m_vecPosition;
 		CVector vecNewPos = pBullet->m_vecPosition + pBullet->m_vecSpeed * CTimer::GetTimeStep() * 0.5f;
-		CWorld::bIncludeCarTyres = true;
+
+		if ( vecNewPos.x <= BULLET_BOUNDARY_MIN_X || vecNewPos.x >= BULLET_BOUNDARY_MAX_X || vecNewPos.y <= BULLET_BOUNDARY_MIN_Y || vecNewPos.y >= BULLET_BOUNDARY_MAX_Y ) {
+			pBullet->m_bInUse = false;
+			continue;
+		}
 		CWorld::bIncludeDeadPeds = true;
+		CWorld::bIncludeBikers = true;
+		CWorld::bIncludeCarTyres = true;
 		CWorld::pIgnoreEntity = pBullet->m_pSource;
 		CColPoint point;
 		CEntity* pHitEntity;
 		if (CWorld::ProcessLineOfSight(vecOldPos, vecNewPos, point, pHitEntity, true, true, true, true, true, false, false, true)) {
-			if (pBullet->m_pSource && (pHitEntity->IsPed() || pHitEntity->IsVehicle()))
-				CStats::BulletsThatHit++;

 			CWeapon::CheckForShootingVehicleOccupant(&pHitEntity, &point, pBullet->m_eWeaponType, vecOldPos, vecNewPos);
 			if (pHitEntity->IsPed()) {
@ -128,7 +140,7 @@ void CBulletInfo::Update(void)
 					CEventList::RegisterEvent(pPed->m_nPedType == PEDTYPE_COP ? EVENT_SHOOT_COP : EVENT_SHOOT_PED, EVENT_ENTITY_PED, pPed, (CPed*)pBullet->m_pSource, 1000);
 					pBullet->m_bInUse = false;
 #ifdef SQUEEZE_PERFORMANCE
-						bulletInfoInUse--;
+					bulletInfoInUse--;
 #endif
 					vecNewPos = point.point;
 				}
@ -159,13 +171,24 @@ void CBulletInfo::Update(void)
 				}
 			}
 			else if (pHitEntity->IsVehicle()) {
-				CVehicle* pVehicle = (CVehicle*)pHitEntity;
-				pVehicle->InflictDamage(pBullet->m_pSource, pBullet->m_eWeaponType, pBullet->m_nDamage);
-				if (pBullet->m_eWeaponType == WEAPONTYPE_FLAMETHROWER) // huh?
-					gFireManager.StartFire(pVehicle, pBullet->m_pSource, 0.8f, true);
-				else {
-					for (int j = 0; j < NUM_VEHICLE_SPARKS; j++)
-						CParticle::AddParticle(PARTICLE_SPARK, point.point, point.normal / 20);
+				CEntity *source = pBullet->m_pSource;
+				if ( !source || !source->IsPed() || ((CPed*)source)->m_attachedTo != pHitEntity) {
+					if ( point.pieceB >= CAR_PIECE_WHEEL_LF && point.pieceB <= CAR_PIECE_WHEEL_RR ) {
+						((CVehicle*)pHitEntity)->BurstTyre(point.pieceB, true);
+						for (int j=0; j<NUM_TYRE_POP_SMOKES; j++) {
+							CParticle::AddParticle(PARTICLE_BULLETHIT_SMOKE, point.point, point.normal / 20);
+						}
+					} else {
+						// CVector sth(0.0f, 0.0f, 0.0f); // unused
+						((CVehicle*)pHitEntity)->InflictDamage(source, pBullet->m_eWeaponType, pBullet->m_nDamage);
+						if ( pBullet->m_eWeaponType == WEAPONTYPE_FLAMETHROWER ) {
+							gFireManager.StartFire(pHitEntity, pBullet->m_pSource, 0.8f, 1);
+						} else {
+							for (int j=0; j<NUM_VEHICLE_SPARKS; j++) {
+								CParticle::AddParticle(PARTICLE_SPARK, point.point, point.normal / 20);
+							}
+						}
+					}
 				}
 #ifdef FIX_BUGS
 				pBullet->m_bInUse = false;
@ -174,19 +197,28 @@ void CBulletInfo::Update(void)
 #endif
 				vecNewPos = point.point;
 #endif
-			}
-			else {
+			} else {
 				for (int j = 0; j < NUM_OTHER_SPARKS; j++)
 					CParticle::AddParticle(PARTICLE_SPARK, point.point, point.normal / 20);
-				if (pHitEntity->IsObject()) {
-					CObject* pObject = (CObject*)pHitEntity;
-					if (!pObject->bInfiniteMass) {
-						if (pObject->IsStatic() && pObject->m_fUprootLimit <= 0.0f) {
-							pObject->bIsStatic = false;
-							pObject->AddToMovingList();
+				CEntity *source = pBullet->m_pSource;
+				if ( !source || !source->IsPed() || ((CPed*)source)->m_attachedTo != pHitEntity) {
+					if (pHitEntity->IsObject()) {
+						CObject *pHitObject = (CObject*)pHitEntity;
+						if ( !pHitObject->bInfiniteMass && pHitObject->m_fCollisionDamageMultiplier < 99.9f) {
+							bool notStatic = !pHitObject->IsStatic();
+							if (notStatic && pHitObject->m_fUprootLimit <= 0.0f) {
+								pHitObject->bIsStatic = false;
+								pHitObject->AddToMovingList();
+							}
+
+							notStatic = !pHitObject->IsStatic();
+							if (!notStatic) {
+								CVector moveForce = point.normal * -BULLET_HIT_FORCE;
+								pHitObject->ApplyMoveForce(moveForce.x, moveForce.y, moveForce.z);
+							}
+						} else if (pHitObject->m_nCollisionDamageEffect >= DAMAGE_EFFECT_SMASH_COMPLETELY) {
+							pHitObject->ObjectDamage(50.f);
 						}
-						if (!pObject->IsStatic())
-							pObject->ApplyMoveForce(-BULLET_HIT_FORCE * point.normal);
 					}
 				}
 #ifdef FIX_BUGS
@ -200,35 +232,52 @@ void CBulletInfo::Update(void)
 			if (pBullet->m_eWeaponType == WEAPONTYPE_SNIPERRIFLE || pBullet->m_eWeaponType == WEAPONTYPE_LASERSCOPE) {
 				cAudioScriptObject* pAudio;
 				switch (pHitEntity->GetType()) {
-				case ENTITY_TYPE_BUILDING:
-					pAudio = new cAudioScriptObject();
-					pAudio->Posn = pHitEntity->GetPosition();
-					pAudio->AudioId = SCRIPT_SOUND_BULLET_HIT_GROUND_1;
-					pAudio->AudioEntity = AEHANDLE_NONE;
-					DMAudio.CreateOneShotScriptObject(pAudio);
-					break;
-				case ENTITY_TYPE_OBJECT:
-					pAudio = new cAudioScriptObject();
-					pAudio->Posn = pHitEntity->GetPosition();
-					pAudio->AudioId = SCRIPT_SOUND_BULLET_HIT_GROUND_2;
-					pAudio->AudioEntity = AEHANDLE_NONE;
-					DMAudio.CreateOneShotScriptObject(pAudio);
-					break;
-				case ENTITY_TYPE_DUMMY:
-					pAudio = new cAudioScriptObject();
-					pAudio->Posn = pHitEntity->GetPosition();
-					pAudio->AudioId = SCRIPT_SOUND_BULLET_HIT_GROUND_3;
-					pAudio->AudioEntity = AEHANDLE_NONE;
-					DMAudio.CreateOneShotScriptObject(pAudio);
-					break;
-				case ENTITY_TYPE_PED:
-					DMAudio.PlayOneShot(((CPed*)pHitEntity)->m_audioEntityId, SOUND_WEAPON_HIT_PED, 1.0f);
-					((CPed*)pHitEntity)->Say(SOUND_PED_BULLET_HIT);
-					break;
-				case ENTITY_TYPE_VEHICLE:
-					DMAudio.PlayOneShot(((CVehicle*)pHitEntity)->m_audioEntityId, SOUND_WEAPON_HIT_VEHICLE, 1.0f);
-					break;
-				default: break;
+					case ENTITY_TYPE_BUILDING:
+						if (!DMAudio.IsAudioInitialised())
+							break;
+
+						pAudio = new cAudioScriptObject();
+						if (pAudio)
+							pAudio->Reset();
+						pAudio->Posn = pHitEntity->GetPosition();
+						pAudio->AudioId = SCRIPT_SOUND_BULLET_HIT_GROUND_1;
+						pAudio->AudioEntity = AEHANDLE_NONE;
+						DMAudio.CreateOneShotScriptObject(pAudio);
+						break;
+					case ENTITY_TYPE_OBJECT:
+						if (!DMAudio.IsAudioInitialised())
+							break;
+
+						pAudio = new cAudioScriptObject();
+						if (pAudio)
+							pAudio->Reset();
+						pAudio->Posn = pHitEntity->GetPosition();
+						pAudio->AudioId = SCRIPT_SOUND_BULLET_HIT_GROUND_2;
+						pAudio->AudioEntity = AEHANDLE_NONE;
+						DMAudio.CreateOneShotScriptObject(pAudio);
+						break;
+					case ENTITY_TYPE_DUMMY:
+						if (!DMAudio.IsAudioInitialised())
+							break;
+
+						pAudio = new cAudioScriptObject();
+						if (pAudio)
+							pAudio->Reset();
+						pAudio->Posn = pHitEntity->GetPosition();
+						pAudio->AudioId = SCRIPT_SOUND_BULLET_HIT_GROUND_3;
+						pAudio->AudioEntity = AEHANDLE_NONE;
+						DMAudio.CreateOneShotScriptObject(pAudio);
+						break;
+					case ENTITY_TYPE_PED:
+						++CStats::BulletsThatHit;
+						DMAudio.PlayOneShot(((CPed*)pHitEntity)->m_audioEntityId, SOUND_WEAPON_HIT_PED, 1.0f);
+						((CPed*)pHitEntity)->Say(SOUND_PED_BULLET_HIT);
+						break;
+					case ENTITY_TYPE_VEHICLE:
+						++CStats::BulletsThatHit;
+						DMAudio.PlayOneShot(((CVehicle*)pHitEntity)->m_audioEntityId, SOUND_WEAPON_HIT_VEHICLE, 1.0f);
+						break;
+						default: break;
 				}
 			}
 			CGlass::WasGlassHitByBullet(pHitEntity, point.point);
@ -237,19 +286,14 @@ void CBulletInfo::Update(void)
 		CWorld::pIgnoreEntity = nil;
 		CWorld::bIncludeDeadPeds = false;
 		CWorld::bIncludeCarTyres = false;
+		CWorld::bIncludeBikers = false;
 		if (pBullet->m_eWeaponType == WEAPONTYPE_SNIPERRIFLE || pBullet->m_eWeaponType == WEAPONTYPE_LASERSCOPE) {
 			bPlayerSniperBullet = true;
 			PlayerSniperBulletStart = pBullet->m_vecPosition;
 			PlayerSniperBulletEnd = vecNewPos;
 		}
 		pBullet->m_vecPosition = vecNewPos;
-		if (pBullet->m_vecPosition.x < -MAP_BORDER || pBullet->m_vecPosition.x > MAP_BORDER ||
-			pBullet->m_vecPosition.y < -MAP_BORDER || pBullet->m_vecPosition.y > MAP_BORDER) {
-			pBullet->m_bInUse = false;
-#ifdef SQUEEZE_PERFORMANCE
-			bulletInfoInUse--;
-#endif
-		}
+		CHeli::TestSniperCollision(&PlayerSniperBulletStart, &PlayerSniperBulletEnd);
 	}
 }

--- a/src/weapons/ProjectileInfo.cpp
+++ b/src/weapons/ProjectileInfo.cpp
@ -17,9 +17,16 @@
 uint32 projectileInUse;
 #endif

+// --MIAMI: file done except TODOs
+
 CProjectileInfo gaProjectileInfo[NUM_PROJECTILES];
 CProjectile *CProjectileInfo::ms_apProjectile[NUM_PROJECTILES];

+#define PROJECTILE_BOUNDARY_MIN_X -2390.0f
+#define PROJECTILE_BOUNDARY_MAX_X 1590.0f
+#define PROJECTILE_BOUNDARY_MIN_Y -1990.0f
+#define PROJECTILE_BOUNDARY_MAX_Y 1990.0f
+
 void
 CProjectileInfo::Initialise()
 {
@ -53,7 +60,6 @@ CProjectileInfo::GetProjectileInfo(int32 id)
 	return &gaProjectileInfo[id];
 }

-// --MIAMI: Mostly done
 bool
 CProjectileInfo::AddProjectile(CEntity *entity, eWeaponType weapon, CVector pos, float speed)
 {
@ -67,70 +73,87 @@ CProjectileInfo::AddProjectile(CEntity *entity, eWeaponType weapon, CVector pos,

 	switch (weapon)
 	{
-	case WEAPONTYPE_ROCKET:
-	{
-		float vy = 0.35f;
-		time = CTimer::GetTimeInMilliseconds() + 2000;
-		if (entity->GetModelIndex() == MI_SPARROW || entity->GetModelIndex() == MI_HUNTER || entity->GetModelIndex() == MI_SENTINEL) {
-			matrix = ped->GetMatrix();
-			matrix.GetPosition() = pos;
-			CVector vecSpeed = ((CPhysical*)entity)->m_vecMoveSpeed;
-			vy += Max(0.0f, DotProduct(vecSpeed, entity->GetForward())) + Max(0.0f, DotProduct(vecSpeed, entity->GetUp()));
-		} else {
-			if (ped->IsPlayer()) {
-				matrix.GetForward() = TheCamera.Cams[TheCamera.ActiveCam].Front;
-				matrix.GetUp() = TheCamera.Cams[TheCamera.ActiveCam].Up;
-				matrix.GetRight() = CrossProduct(TheCamera.Cams[TheCamera.ActiveCam].Up, TheCamera.Cams[TheCamera.ActiveCam].Front);
-				matrix.GetPosition() = pos;
-			} else if (ped->m_pSeekTarget != nil) {
-				float ry = CGeneral::GetRadianAngleBetweenPoints(1.0f, ped->m_pSeekTarget->GetPosition().z, 1.0f, pos.z);
-				float rz = Atan2(-ped->GetForward().x, ped->GetForward().y);
-				vy = 0.35f * speed + 0.15f;
-				matrix.SetTranslate(0.0f, 1.0f, 1.0f);
-				matrix.Rotate(0.0f, ry, rz);
-				matrix.GetPosition() += pos;
-			} else {
+		case WEAPONTYPE_ROCKET:
+		{
+			float vy = 0.35f;
+			time = CTimer::GetTimeInMilliseconds() + 2000;
+			if (entity->GetModelIndex() == MI_SPARROW || entity->GetModelIndex() == MI_HUNTER || entity->GetModelIndex() == MI_SENTINEL) {
 				matrix = ped->GetMatrix();
+				matrix.GetPosition() = pos;
+				CVector vecSpeed = ((CPhysical*)entity)->m_vecMoveSpeed;
+				vy += Max(0.0f, DotProduct(vecSpeed, entity->GetForward())) + Max(0.0f, DotProduct(vecSpeed, entity->GetUp()));
+			} else {
+				if (ped->IsPlayer()) {
+					matrix.GetForward() = TheCamera.Cams[TheCamera.ActiveCam].Front;
+					matrix.GetUp() = TheCamera.Cams[TheCamera.ActiveCam].Up;
+					matrix.GetRight() = CrossProduct(TheCamera.Cams[TheCamera.ActiveCam].Up, TheCamera.Cams[TheCamera.ActiveCam].Front);
+					matrix.GetPosition() = pos;
+				} else if (ped->m_pSeekTarget != nil) {
+					float ry = CGeneral::GetRadianAngleBetweenPoints(1.0f, ped->m_pSeekTarget->GetPosition().z, 1.0f, pos.z);
+					float rz = Atan2(-ped->GetForward().x, ped->GetForward().y);
+					vy = 0.35f * speed + 0.15f;
+					matrix.SetTranslate(0.0f, 1.0f, 1.0f);
+					matrix.Rotate(0.0f, ry, rz);
+					matrix.GetPosition() += pos;
+				} else {
+					matrix = ped->GetMatrix();
+				}
 			}
+			velocity = Multiply3x3(matrix, CVector(0.0f, vy, 0.0f));
+			gravity = false;
+			break;
 		}
-		velocity = Multiply3x3(matrix, CVector(0.0f, vy, 0.0f));
-		gravity = false;
-		break;
-	}
-	case WEAPONTYPE_MOLOTOV:
-	{
-		time = CTimer::GetTimeInMilliseconds() + 2000;
-		float scale = 0.22f * speed + 0.15f;
-		if (scale < 0.2f)
-			scale = 0.2f;
-		float angle = Atan2(-ped->GetForward().x, ped->GetForward().y);
-		matrix.SetTranslate(0.0f, 0.0f, 0.0f);
-		matrix.RotateZ(angle);
-		matrix.GetPosition() += pos;
-		velocity.x = -1.0f * scale * Sin(angle);
-		velocity.y = scale * Cos(angle);
-		velocity.z = (0.2f * speed + 0.4f) * scale;
-		break;
-	}
-	case WEAPONTYPE_GRENADE:
-	case WEAPONTYPE_DETONATOR_GRENADE:
-	{
-		time = CTimer::GetTimeInMilliseconds() + 2000;
-		float scale = 0.0f;
-		if (speed != 0.0f)
-			scale = 0.22f * speed + 0.15f;
-		float angle = Atan2(-ped->GetForward().x, ped->GetForward().y);
-		matrix.SetTranslate(0.0f, 0.0f, 0.0f);
-		matrix.RotateZ(angle);
-		matrix.GetPosition() += pos;
-		SpecialCollisionResponseCase = COLLRESPONSE_UNKNOWN5;
-		velocity.x = -1.0f * scale * Sin(angle);
-		velocity.y = scale * Cos(angle);
-		velocity.z = (0.4f * speed + 0.4f) * scale;
-		elasticity = 0.5f;
-		break;
-	}
-	default:
+		case WEAPONTYPE_MOLOTOV:
+		{
+			time = CTimer::GetTimeInMilliseconds() + 2000;
+			float scale = 0.22f * speed + 0.15f;
+			if (scale < 0.2f)
+				scale = 0.2f;
+			float angle = Atan2(-ped->GetForward().x, ped->GetForward().y);
+			matrix.SetTranslate(0.0f, 0.0f, 0.0f);
+			matrix.RotateZ(angle);
+			matrix.GetPosition() += pos;
+			velocity.x = -1.0f * scale * Sin(angle);
+			velocity.y = scale * Cos(angle);
+			velocity.z = (0.2f * speed + 0.4f) * scale;
+			break;
+		}
+		case WEAPONTYPE_TEARGAS:
+		{
+			time = CTimer::GetTimeInMilliseconds() + 20000;
+			float scale = 0.0f;
+			if (speed != 0.0f)
+				scale = 0.22f * speed + 0.15f;
+			float angle = Atan2(-ped->GetForward().x, ped->GetForward().y);
+			matrix.SetTranslate(0.0f, 0.0f, 0.0f);
+			matrix.RotateZ(angle);
+			matrix.GetPosition() += pos;
+			SpecialCollisionResponseCase = COLLRESPONSE_UNKNOWN5;
+			velocity.x = -1.0f * scale * Sin(angle);
+			velocity.y = scale * Cos(angle);
+			velocity.z = (0.4f * speed + 0.4f) * scale;
+			elasticity = 0.5f;
+			break;
+		}
+		case WEAPONTYPE_GRENADE:
+		case WEAPONTYPE_DETONATOR_GRENADE:
+		{
+			time = CTimer::GetTimeInMilliseconds() + 2000;
+			float scale = 0.0f;
+			if (speed != 0.0f)
+				scale = 0.22f * speed + 0.15f;
+			float angle = Atan2(-ped->GetForward().x, ped->GetForward().y);
+			matrix.SetTranslate(0.0f, 0.0f, 0.0f);
+			matrix.RotateZ(angle);
+			matrix.GetPosition() += pos;
+			SpecialCollisionResponseCase = COLLRESPONSE_UNKNOWN5;
+			velocity.x = -1.0f * scale * Sin(angle);
+			velocity.y = scale * Cos(angle);
+			velocity.z = (0.4f * speed + 0.4f) * scale;
+			elasticity = 0.5f;
+			break;
+		}
+		default:
 		Error("Undefined projectile type, AddProjectile, ProjectileInfo.cpp");
 		break;
 	}
@ -143,19 +166,20 @@ CProjectileInfo::AddProjectile(CEntity *entity, eWeaponType weapon, CVector pos,

 	switch (weapon)
 	{
-	case WEAPONTYPE_ROCKET:
+		case WEAPONTYPE_ROCKET:
 		ms_apProjectile[i] = new CProjectile(MI_MISSILE);
 		break;
-	case WEAPONTYPE_FLAMETHROWER:
+		case WEAPONTYPE_TEARGAS:
+		ms_apProjectile[i] = new CProjectile(MI_TEARGAS);
 		break;
-	case WEAPONTYPE_MOLOTOV:
+		case WEAPONTYPE_MOLOTOV:
 		ms_apProjectile[i] = new CProjectile(MI_MOLOTOV);
 		break;
-	case WEAPONTYPE_GRENADE:
-	case WEAPONTYPE_DETONATOR_GRENADE:
+		case WEAPONTYPE_GRENADE:
+		case WEAPONTYPE_DETONATOR_GRENADE:
 		ms_apProjectile[i] = new CProjectile(MI_GRENADE);
 		break;
-	default: break;
+		default: break;
 	}

 	if (ms_apProjectile[i] == nil)
@ -189,7 +213,18 @@ CProjectileInfo::AddProjectile(CEntity *entity, eWeaponType weapon, CVector pos,
 void
 CProjectileInfo::RemoveProjectile(CProjectileInfo *info, CProjectile *projectile)
 {
-	RemoveNotAdd(info->m_pSource, info->m_eWeaponType, projectile->GetPosition());
+	// TODO(Miami): New parameter: 1
+	switch (info->m_eWeaponType) {
+		case WEAPONTYPE_GRENADE:
+			CExplosion::AddExplosion(nil, info->m_pSource, EXPLOSION_GRENADE, projectile->GetPosition(), 0);
+			break;
+		case WEAPONTYPE_MOLOTOV:
+			CExplosion::AddExplosion(nil, info->m_pSource, EXPLOSION_MOLOTOV, projectile->GetPosition(), 0);
+			break;
+		case WEAPONTYPE_ROCKET:
+			CExplosion::AddExplosion(nil, info->m_pSource->IsVehicle() ? ((CVehicle*)info->m_pSource)->pDriver : info->m_pSource, EXPLOSION_ROCKET, projectile->GetPosition(), 0);
+			break;
+	}
 #ifdef SQUEEZE_PERFORMANCE
 	projectileInUse--;
 #endif
@ -202,18 +237,17 @@ CProjectileInfo::RemoveProjectile(CProjectileInfo *info, CProjectile *projectile
 void
 CProjectileInfo::RemoveNotAdd(CEntity *entity, eWeaponType weaponType, CVector pos)
 {
-	switch (weaponType)
-	{
-	case WEAPONTYPE_GRENADE:
-		CExplosion::AddExplosion(nil, entity, EXPLOSION_GRENADE, pos, 0);
-		break;
-	case WEAPONTYPE_MOLOTOV:
-		CExplosion::AddExplosion(nil, entity, EXPLOSION_MOLOTOV, pos, 0);
-		break;
-	case WEAPONTYPE_ROCKET:
-		CExplosion::AddExplosion(nil, entity, EXPLOSION_ROCKET, pos, 0);
-		break;
-	default: break;
+	// TODO(Miami): New parameter: 1
+	switch (weaponType) {
+		case WEAPONTYPE_GRENADE:
+			CExplosion::AddExplosion(nil, entity, EXPLOSION_GRENADE, pos, 0);
+			break;
+		case WEAPONTYPE_MOLOTOV:
+			CExplosion::AddExplosion(nil, entity, EXPLOSION_MOLOTOV, pos, 0);
+			break;
+		case WEAPONTYPE_ROCKET:
+			CExplosion::AddExplosion(nil, entity, EXPLOSION_ROCKET, pos, 0);
+			break;
 	}
 }

@ -225,6 +259,8 @@ CProjectileInfo::Update()
 		return;
 #endif

+	int tearGasOffset = -0.0f; // unused
+	
 	for (int i = 0; i < ARRAY_SIZE(gaProjectileInfo); i++) {
 		if (!gaProjectileInfo[i].m_bInUse) continue;

@ -240,21 +276,48 @@ CProjectileInfo::Update()
 			gaProjectileInfo[i].m_bInUse = false;
 			continue;
 		}
+		if ( (gaProjectileInfo[i].m_eWeaponType == WEAPONTYPE_DETONATOR_GRENADE || gaProjectileInfo[i].m_eWeaponType == WEAPONTYPE_TEARGAS) && ms_apProjectile[i]->m_fElasticity > 0.1f ) {
+			if ( Abs(ms_apProjectile[i]->m_vecMoveSpeed.x) < 0.05f && Abs(ms_apProjectile[i]->m_vecMoveSpeed.y) < 0.05f && Abs(ms_apProjectile[i]->m_vecMoveSpeed.z) < 0.05f ) {
+				ms_apProjectile[i]->m_fElasticity = 0.03f;
+			}
+		}
+		const CVector &projectilePos = ms_apProjectile[i]->GetPosition();
+		CVector nextPos = CTimer::GetTimeStep() * ms_apProjectile[i]->m_vecMoveSpeed + projectilePos;

-		if (gaProjectileInfo[i].m_eWeaponType == WEAPONTYPE_ROCKET) {
-			CParticle::AddParticle(PARTICLE_SMOKE, ms_apProjectile[i]->GetPosition(), CVector(0.0f, 0.0f, 0.0f));
+		if ( nextPos.x <= PROJECTILE_BOUNDARY_MIN_X || nextPos.x >= PROJECTILE_BOUNDARY_MAX_X || nextPos.y <= PROJECTILE_BOUNDARY_MIN_Y || nextPos.y >= PROJECTILE_BOUNDARY_MAX_Y ) {
+			// Not RemoveProjectile, because we don't want no explosion
+			gaProjectileInfo[i].m_bInUse = false;
+			CWorld::Remove(ms_apProjectile[i]);
+			delete ms_apProjectile[i];
+        	continue;
+		}
+		if ( gaProjectileInfo[i].m_eWeaponType == WEAPONTYPE_TEARGAS && CTimer::GetTimeInMilliseconds() > gaProjectileInfo[i].m_nExplosionTime - 19500 ) {
+			CParticle::AddParticle(PARTICLE_TEARGAS, projectilePos, CVector(0.2f, tearGasOffset, 0.0f), 0, 0.0f, 0, 0, 0, 0);
+			CParticle::AddParticle(PARTICLE_TEARGAS, projectilePos, CVector(-0.2f, tearGasOffset, 0.0f), 0, 0.0f, 0, 0, 0, 0);
+			CParticle::AddParticle(PARTICLE_TEARGAS, projectilePos, CVector(tearGasOffset, tearGasOffset, 0.0f), 0, 0.0f, 0, 0, 0, 0);
+
+			// TODO(Miami): SetPedsChoking
+			/*if ( CTimer::GetTimeInMilliseconds() & 0x200 )
+				CWorld::SetPedsChoking(projectilePos.x, projectilePos.y, projectilePos.z, 6.0f, gaProjectileInfo[i].m_pSource);
+			*/
 		}

-		if (CTimer::GetTimeInMilliseconds() <= gaProjectileInfo[i].m_nExplosionTime) {
+		if (gaProjectileInfo[i].m_eWeaponType == WEAPONTYPE_ROCKET) {
+			CParticle::AddParticlesAlongLine(PARTICLE_ROCKET_SMOKE, gaProjectileInfo[i].m_vecPos, projectilePos, CVector(0.0f, 0.0f, 0.0f), 0.7f, 0, 0, 0, 3000);
+		}
+
+		if (CTimer::GetTimeInMilliseconds() <= gaProjectileInfo[i].m_nExplosionTime || gaProjectileInfo[i].m_nExplosionTime == 0) {
 			if (gaProjectileInfo[i].m_eWeaponType == WEAPONTYPE_ROCKET) {
 				CVector pos = ms_apProjectile[i]->GetPosition();
 				CWorld::pIgnoreEntity = ms_apProjectile[i];
 				if (ms_apProjectile[i]->bHasCollided
 					|| !CWorld::GetIsLineOfSightClear(gaProjectileInfo[i].m_vecPos, pos, true, true, true, true, false, false)
-					|| gaProjectileInfo[i].m_eWeaponType == WEAPONTYPE_ROCKET && (CHeli::TestRocketCollision(&pos) || CPlane::TestRocketCollision(&pos))) {
+					|| CHeli::TestRocketCollision(&pos) || CPlane::TestRocketCollision(&pos)) {
 					RemoveProjectile(&gaProjectileInfo[i], ms_apProjectile[i]);
 				}
 				CWorld::pIgnoreEntity = nil;
+				ms_apProjectile[i]->m_vecMoveSpeed *= 1.07f;
+
 			} else if (gaProjectileInfo[i].m_eWeaponType == WEAPONTYPE_MOLOTOV) {
 				CVector pos = ms_apProjectile[i]->GetPosition();
 				CWorld::pIgnoreEntity = ms_apProjectile[i];
@ -263,8 +326,7 @@ CProjectileInfo::Update()
 					|| ((gaProjectileInfo[i].m_vecPos - gaProjectileInfo[i].m_pSource->GetPosition()).MagnitudeSqr() >= 2.0f))
 				{
 					if (ms_apProjectile[i]->bHasCollided
-						|| !CWorld::GetIsLineOfSightClear(gaProjectileInfo[i].m_vecPos, pos, true, true, true, true, false, false)
-						|| gaProjectileInfo[i].m_eWeaponType == WEAPONTYPE_ROCKET && (CHeli::TestRocketCollision(&pos) || CPlane::TestRocketCollision(&pos))) {
+						|| !CWorld::GetIsLineOfSightClear(gaProjectileInfo[i].m_vecPos, pos, true, true, true, true, false, false)) {
 						RemoveProjectile(&gaProjectileInfo[i], ms_apProjectile[i]);
 					}
 				}
@ -315,13 +377,12 @@ CProjectileInfo::IsProjectileInRange(float x1, float x2, float y1, float y2, flo
 	return result;
 }

-// --MIAMI: Done
 void
 CProjectileInfo::RemoveDetonatorProjectiles()
 {
 	for (int i = 0; i < ARRAY_SIZE(ms_apProjectile); i++) {
 		if (gaProjectileInfo[i].m_bInUse && gaProjectileInfo[i].m_eWeaponType == WEAPONTYPE_DETONATOR_GRENADE) {
-			CExplosion::AddExplosion(nil, gaProjectileInfo[i].m_pSource, EXPLOSION_GRENADE, gaProjectileInfo[i].m_vecPos, 0); // TODO(Miami): New parameter (1)
+			CExplosion::AddExplosion(nil, gaProjectileInfo[i].m_pSource, EXPLOSION_GRENADE, gaProjectileInfo[i].m_vecPos, 0); // TODO(Miami): New parameter: 1
 			gaProjectileInfo[i].m_bInUse = false;
 			CWorld::Remove(ms_apProjectile[i]);
 			delete ms_apProjectile[i];