diff options
Diffstat (limited to 'src/entities')
-rw-r--r-- | src/entities/Building.cpp | 22 | ||||
-rw-r--r-- | src/entities/Building.h | 3 | ||||
-rw-r--r-- | src/entities/Dummy.cpp | 15 | ||||
-rw-r--r-- | src/entities/Dummy.h | 3 | ||||
-rw-r--r-- | src/entities/Entity.cpp | 582 | ||||
-rw-r--r-- | src/entities/Entity.h | 34 | ||||
-rw-r--r-- | src/entities/Physical.cpp | 509 | ||||
-rw-r--r-- | src/entities/Physical.h | 24 | ||||
-rw-r--r-- | src/entities/Treadable.h | 5 |
9 files changed, 827 insertions, 370 deletions
diff --git a/src/entities/Building.cpp b/src/entities/Building.cpp index 3c096636..3217e684 100644 --- a/src/entities/Building.cpp +++ b/src/entities/Building.cpp @@ -20,3 +20,25 @@ CBuilding::ReplaceWithNewModel(int32 id) if(m_level == LEVEL_NONE || m_level == CGame::currLevel) CStreaming::RequestModel(id, STREAMFLAGS_DONT_REMOVE); } + +bool +IsBuildingPointerValid(CBuilding* pBuilding) +{ + if (!pBuilding) + return false; + if (pBuilding->GetIsATreadable()) { + int index = CPools::GetTreadablePool()->GetJustIndex((CTreadable*)pBuilding); +#ifdef FIX_BUGS + return index >= 0 && index < CPools::GetTreadablePool()->GetSize(); +#else + return index >= 0 && index <= CPools::GetTreadablePool()->GetSize(); +#endif + } else { + int index = CPools::GetBuildingPool()->GetJustIndex(pBuilding); +#ifdef FIX_BUGS + return index >= 0 && index < CPools::GetBuildingPool()->GetSize(); +#else + return index >= 0 && index <= CPools::GetBuildingPool()->GetSize(); +#endif + } +} diff --git a/src/entities/Building.h b/src/entities/Building.h index 3586a8dc..2c2dfb1f 100644 --- a/src/entities/Building.h +++ b/src/entities/Building.h @@ -17,5 +17,4 @@ public: virtual bool GetIsATreadable(void) { return false; } }; -VALIDATE_SIZE(CBuilding, 0x64); - +bool IsBuildingPointerValid(CBuilding*); diff --git a/src/entities/Dummy.cpp b/src/entities/Dummy.cpp index 8a4bfd5f..92b69761 100644 --- a/src/entities/Dummy.cpp +++ b/src/entities/Dummy.cpp @@ -50,3 +50,18 @@ CDummy::Remove(void) m_entryInfoList.DeleteNode(node); } } + +bool +IsDummyPointerValid(CDummy* pDummy) +{ + if (!pDummy) + return false; + int index = CPools::GetDummyPool()->GetJustIndex(pDummy); +#ifdef FIX_BUGS + if (index < 0 || index >= CPools::GetDummyPool()->GetSize()) +#else + if (index < 0 || index > CPools::GetDummyPool()->GetSize()) +#endif + return false; + return pDummy->m_entryInfoList.first; +} diff --git a/src/entities/Dummy.h b/src/entities/Dummy.h index 3717a01c..84b1ce1a 100644 --- a/src/entities/Dummy.h +++ b/src/entities/Dummy.h @@ -16,5 +16,4 @@ public: static void operator delete(void*, size_t); }; -VALIDATE_SIZE(CDummy, 0x68); - +bool IsDummyPointerValid(CDummy* pDummy); diff --git a/src/entities/Entity.cpp b/src/entities/Entity.cpp index 31da489f..8938b49a 100644 --- a/src/entities/Entity.cpp +++ b/src/entities/Entity.cpp @@ -28,6 +28,11 @@ #include "Bones.h" #include "Debug.h" #include "Renderer.h" +#include "Ped.h" +#include "Dummy.h" +#include "WindModifiers.h" + +//--MIAMI: file almost done (see TODO) int gBuildings; @@ -52,18 +57,17 @@ CEntity::CEntity(void) bRenderScorched = false; bHasBlip = false; bIsBIGBuilding = false; - bRenderDamaged = false; + bStreamBIGBuilding = false; + bRenderDamaged = false; bBulletProof = false; bFireProof = false; bCollisionProof = false; bMeleeProof = false; bOnlyDamagedByPlayer = false; bStreamingDontDelete = false; - bZoneCulled = false; - bZoneCulled2 = false; - bRemoveFromWorld = false; + bHasHitWall = false; bImBeingRendered = false; bTouchingWater = false; @@ -71,13 +75,20 @@ CEntity::CEntity(void) bDrawLast = false; bNoBrightHeadLights = false; bDoNotRender = false; - bDistanceFade = false; + + m_flagE1 = false; m_flagE2 = false; + bOffscreen = false; + bIsStaticWaitingForCollision = false; + bDontStream = false; + bUnderwater = false; + bHasPreRenderEffects = false; m_scanCode = 0; m_modelIndex = -1; m_rwObject = nil; + m_area = AREA_MAIN_MAP; m_randomSeed = CGeneral::GetRandomNumber(); m_pFirstReference = nil; } @@ -269,6 +280,21 @@ CEntity::Remove(void) } void +CEntity::SetModelIndex(uint32 id) +{ + m_modelIndex = id; + bHasPreRenderEffects = HasPreRenderEffects(); + CreateRwObject(); +} + +void +CEntity::SetModelIndexNoCreate(uint32 id) +{ + m_modelIndex = id; + bHasPreRenderEffects = HasPreRenderEffects(); +} + +void CEntity::CreateRwObject(void) { CBaseModelInfo *mi; @@ -298,10 +324,8 @@ CEntity::DeleteRwObject(void) RpAtomicDestroy((RpAtomic*)m_rwObject); RwFrameDestroy(f); }else if(RwObjectGetType(m_rwObject) == rpCLUMP){ -#ifdef PED_SKIN if(IsClumpSkinned((RpClump*)m_rwObject)) RpClumpForAllAtomics((RpClump*)m_rwObject, AtomicRemoveAnimFromSkinCB, nil); -#endif RpClumpDestroy((RpClump*)m_rwObject); } m_rwObject = nil; @@ -332,14 +356,12 @@ CEntity::SetupBigBuilding(void) bStreamingDontDelete = true; bUsesCollision = false; m_level = CTheZones::GetLevelFromPosition(&GetPosition()); - if(m_level == LEVEL_NONE){ - if(mi->GetTxdSlot() != CTxdStore::FindTxdSlot("generic")){ - mi->SetTexDictionary("generic"); - printf("%d:%s txd has been set to generic\n", m_modelIndex, mi->GetName()); - } - } - if(mi->m_lodDistances[0] > 2000.0f) + if(mi->m_lodDistances[0] <= 2000.0f) + bStreamBIGBuilding = true; + if(mi->m_lodDistances[0] > 2500.0f || mi->m_ignoreDrawDist) m_level = LEVEL_NONE; + else if(m_level == LEVEL_NONE) + printf("%s isn't in a level\n", mi->GetName()); } CRect @@ -363,19 +385,39 @@ CEntity::GetBoundRect(void) return rect; } +bool +CEntity::HasPreRenderEffects(void) +{ + return IsTreeModel(GetModelIndex()) || + GetModelIndex() == MI_COLLECTABLE1 || + GetModelIndex() == MI_MONEY || + GetModelIndex() == MI_CARMINE || + GetModelIndex() == MI_NAUTICALMINE || + GetModelIndex() == MI_BRIEFCASE || + GetModelIndex() == MI_GRENADE || + GetModelIndex() == MI_MOLOTOV || + GetModelIndex() == MI_MISSILE || + GetModelIndex() == MI_BEACHBALL || + IsGlass(GetModelIndex()) || + IsObject() && ((CObject*)this)->bIsPickup || + IsLightWithPreRenderEffects(GetModelIndex()); +} + void CEntity::PreRender(void) { + if (CModelInfo::GetModelInfo(GetModelIndex())->GetNum2dEffects() != 0) + ProcessLightsForEntity(); + + if(!bHasPreRenderEffects) + return; + switch(m_type){ case ENTITY_TYPE_BUILDING: - if(GetModelIndex() == MI_RAILTRACKS){ - CShadows::StoreShadowForPole(this, 0.0f, -10.949f, 5.0f, 8.0f, 1.0f, 0); - CShadows::StoreShadowForPole(this, 0.0f, 10.949f, 5.0f, 8.0f, 1.0f, 1); - }else if(IsTreeModel(GetModelIndex())){ - CShadows::StoreShadowForTree(this); + if(IsTreeModel(GetModelIndex())){ + float dist = (TheCamera.GetPosition() - GetPosition()).Magnitude2D(); + CObject::fDistToNearestTree = Min(CObject::fDistToNearestTree, dist); ModifyMatrixForTreeInWind(); - }else if(IsBannerModel(GetModelIndex())){ - ModifyMatrixForBannerInWind(); } break; case ENTITY_TYPE_OBJECT: @@ -395,22 +437,6 @@ CEntity::PreRender(void) GetMatrix().UpdateRW(); UpdateRwFrame(); } - }else if(IsPickupModel(GetModelIndex())){ - if(((CObject*)this)->bIsPickup){ - CPickups::DoPickUpEffects(this); - GetMatrix().UpdateRW(); - UpdateRwFrame(); - }else if(GetModelIndex() == MI_GRENADE){ - CMotionBlurStreaks::RegisterStreak((uintptr)this, - 100, 100, 100, - GetPosition() - 0.07f*TheCamera.GetRight(), - GetPosition() + 0.07f*TheCamera.GetRight()); - }else if(GetModelIndex() == MI_MOLOTOV){ - CMotionBlurStreaks::RegisterStreak((uintptr)this, - 0, 100, 0, - GetPosition() - 0.07f*TheCamera.GetRight(), - GetPosition() + 0.07f*TheCamera.GetRight()); - } }else if(GetModelIndex() == MI_MISSILE){ CVector pos = GetPosition(); float flicker = (CGeneral::GetRandomNumber() & 0xF)/(float)0x10; @@ -433,12 +459,44 @@ CEntity::PreRender(void) CCoronas::LOSCHECK_OFF, CCoronas::STREAK_OFF, 0.0f); }else if(IsGlass(GetModelIndex())){ PreRenderForGlassWindow(); + }else if (((CObject*)this)->bIsPickup) { + CPickups::DoPickUpEffects(this); + GetMatrix().UpdateRW(); + UpdateRwFrame(); + } else if (GetModelIndex() == MI_GRENADE) { + CMotionBlurStreaks::RegisterStreak((uintptr)this, + 100, 100, 100, + GetPosition() - 0.07f * TheCamera.GetRight(), + GetPosition() + 0.07f * TheCamera.GetRight()); + } else if (GetModelIndex() == MI_MOLOTOV) { + CMotionBlurStreaks::RegisterStreak((uintptr)this, + 0, 100, 0, + GetPosition() - 0.07f * TheCamera.GetRight(), + GetPosition() + 0.07f * TheCamera.GetRight()); + }else if(GetModelIndex() == MI_BEACHBALL){ + CVector pos = GetPosition(); + CShadows::StoreShadowToBeRendered(SHADOWTYPE_DARK, + gpShadowPedTex, &pos, + 0.4f, 0.0f, 0.0f, -0.4f, + CTimeCycle::GetShadowStrength(), + CTimeCycle::GetShadowStrength(), + CTimeCycle::GetShadowStrength(), + CTimeCycle::GetShadowStrength(), + 20.0f, false, 1.0f); } // fall through case ENTITY_TYPE_DUMMY: if(GetModelIndex() == MI_TRAFFICLIGHTS){ CTrafficLights::DisplayActualLight(this); CShadows::StoreShadowForPole(this, 2.957f, 0.147f, 0.0f, 16.0f, 0.4f, 0); + }else if(GetModelIndex() == MI_TRAFFICLIGHTS_VERTICAL){ + CTrafficLights::DisplayActualLight(this); + }else if(GetModelIndex() == MI_TRAFFICLIGHTS_MIAMI){ + CTrafficLights::DisplayActualLight(this); + CShadows::StoreShadowForPole(this, 4.819f, 1.315f, 0.0f, 16.0f, 0.4f, 0); + }else if(GetModelIndex() == MI_TRAFFICLIGHTS_TWOVERTICAL){ + CTrafficLights::DisplayActualLight(this); + CShadows::StoreShadowForPole(this, 7.503f, 0.0f, 0.0f, 16.0f, 0.4f, 0); }else if(GetModelIndex() == MI_SINGLESTREETLIGHTS1) CShadows::StoreShadowForPole(this, 0.744f, 0.0f, 0.0f, 16.0f, 0.4f, 0); else if(GetModelIndex() == MI_SINGLESTREETLIGHTS2) @@ -447,19 +505,15 @@ CEntity::PreRender(void) CShadows::StoreShadowForPole(this, 1.143f, 0.145f, 0.0f, 16.0f, 0.4f, 0); else if(GetModelIndex() == MI_DOUBLESTREETLIGHTS) CShadows::StoreShadowForPole(this, 0.0f, -0.048f, 0.0f, 16.0f, 0.4f, 0); - else if(GetModelIndex() == MI_STREETLAMP1 || - GetModelIndex() == MI_STREETLAMP2) - CShadows::StoreShadowForPole(this, 0.0f, 0.0f, 0.0f, 16.0f, 0.4f, 0); break; } - - if (CModelInfo::GetModelInfo(GetModelIndex())->GetNum2dEffects() != 0) - ProcessLightsForEntity(); } void CEntity::PreRenderForGlassWindow(void) { + if(((CSimpleModelInfo*)CModelInfo::GetModelInfo(m_modelIndex))->m_isArtistGlass) + return; CGlass::AskForObjectToBeRenderedInGlass(this); bIsVisible = false; } @@ -480,8 +534,6 @@ CEntity::Render(void) bool CEntity::SetupLighting(void) { - DeActivateDirectional(); - SetAmbientColours(); return false; } @@ -567,13 +619,12 @@ CEntity::PruneReferences(void) } } -#ifdef PED_SKIN void CEntity::UpdateRpHAnim(void) { - RpHAnimHierarchy *hier = GetAnimHierarchyFromSkinClump(GetClump()); - RpHAnimHierarchyUpdateMatrices(hier); - + if(IsClumpSkinned(GetClump())){ + RpHAnimHierarchy *hier = GetAnimHierarchyFromSkinClump(GetClump()); + RpHAnimHierarchyUpdateMatrices(hier); #if 0 int i; char buf[256]; @@ -602,8 +653,8 @@ CEntity::UpdateRpHAnim(void) void RenderSkeleton(RpHAnimHierarchy *hier); RenderSkeleton(hier); #endif + } } -#endif void CEntity::AddSteamsFromGround(CVector *unused) @@ -635,6 +686,15 @@ CEntity::AddSteamsFromGround(CVector *unused) case 4: CParticleObject::AddObject(POBJECT_DARK_SMOKE, pos, effect->particle.dir, effect->particle.scale, false); break; +// TODO(MIAMI): enable this once we have the particle objects +/* + case 5: + CParticleObject::AddObject(POBJECT_WATER_FOUNTAIN_VERT, pos, effect->particle.dir, effect->particle.scale, false); + break; + case 6: + CParticleObject::AddObject(POBJECT_WATER_FOUNTAIN_HORIZ, pos, effect->particle.dir, effect->particle.scale, false); + break; +*/ } } } @@ -659,80 +719,66 @@ CEntity::ProcessLightsForEntity(void) for(i = 0; i < n; i++, flashTimer1 += 0x80, flashTimer2 += 0x100, flashTimer3 += 0x200){ effect = CModelInfo::GetModelInfo(GetModelIndex())->Get2dEffect(i); - if(effect->type != EFFECT_LIGHT) - continue; - - pos = GetMatrix() * effect->pos; + switch(effect->type){ + case EFFECT_LIGHT: + pos = GetMatrix() * effect->pos; - lightOn = false; - lightFlickering = false; - switch(effect->light.lightType){ - case LIGHT_ON: - lightOn = true; - break; - case LIGHT_ON_NIGHT: - if(CClock::GetHours() > 18 || CClock::GetHours() < 7) - lightOn = true; - break; - case LIGHT_FLICKER: - if((CTimer::GetTimeInMilliseconds() ^ m_randomSeed) & 0x60) - lightOn = true; - else - lightFlickering = true; - if((CTimer::GetTimeInMilliseconds()>>11 ^ m_randomSeed) & 3) + lightOn = false; + lightFlickering = false; + switch(effect->light.lightType){ + case LIGHT_ON: lightOn = true; - break; - case LIGHT_FLICKER_NIGHT: - if(CClock::GetHours() > 18 || CClock::GetHours() < 7 || CWeather::WetRoads > 0.5f){ + break; + case LIGHT_ON_NIGHT: + if(CClock::GetHours() > 18 || CClock::GetHours() < 7) + lightOn = true; + break; + case LIGHT_FLICKER: if((CTimer::GetTimeInMilliseconds() ^ m_randomSeed) & 0x60) lightOn = true; else lightFlickering = true; if((CTimer::GetTimeInMilliseconds()>>11 ^ m_randomSeed) & 3) lightOn = true; - } - break; - case LIGHT_FLASH1: - if((CTimer::GetTimeInMilliseconds() + flashTimer1) & 0x200) - lightOn = true; - break; - case LIGHT_FLASH1_NIGHT: - if(CClock::GetHours() > 18 || CClock::GetHours() < 7) + break; + case LIGHT_FLICKER_NIGHT: + if(CClock::GetHours() > 18 || CClock::GetHours() < 7 || CWeather::WetRoads > 0.5f){ + if((CTimer::GetTimeInMilliseconds() ^ m_randomSeed) & 0x60) + lightOn = true; + else + lightFlickering = true; + if((CTimer::GetTimeInMilliseconds()>>11 ^ m_randomSeed) & 3) + lightOn = true; + } + break; + case LIGHT_FLASH1: if((CTimer::GetTimeInMilliseconds() + flashTimer1) & 0x200) lightOn = true; - break; - case LIGHT_FLASH2: - if((CTimer::GetTimeInMilliseconds() + flashTimer2) & 0x400) - lightOn = true; - break; - case LIGHT_FLASH2_NIGHT: - if(CClock::GetHours() > 18 || CClock::GetHours() < 7) + break; + case LIGHT_FLASH1_NIGHT: + if(CClock::GetHours() > 18 || CClock::GetHours() < 7) + if((CTimer::GetTimeInMilliseconds() + flashTimer1) & 0x200) + lightOn = true; + break; + case LIGHT_FLASH2: if((CTimer::GetTimeInMilliseconds() + flashTimer2) & 0x400) lightOn = true; - break; - case LIGHT_FLASH3: - if((CTimer::GetTimeInMilliseconds() + flashTimer3) & 0x800) - lightOn = true; - break; - case LIGHT_FLASH3_NIGHT: - if(CClock::GetHours() > 18 || CClock::GetHours() < 7) + break; + case LIGHT_FLASH2_NIGHT: + if(CClock::GetHours() > 18 || CClock::GetHours() < 7) + if((CTimer::GetTimeInMilliseconds() + flashTimer2) & 0x400) + lightOn = true; + break; + case LIGHT_FLASH3: if((CTimer::GetTimeInMilliseconds() + flashTimer3) & 0x800) lightOn = true; - break; - case LIGHT_RANDOM_FLICKER: - if(m_randomSeed > 16) - lightOn = true; - else{ - if((CTimer::GetTimeInMilliseconds() ^ m_randomSeed*8) & 0x60) - lightOn = true; - else - lightFlickering = true; - if((CTimer::GetTimeInMilliseconds()>>11 ^ m_randomSeed*8) & 3) - lightOn = true; - } - break; - case LIGHT_RANDOM_FLICKER_NIGHT: - if(CClock::GetHours() > 18 || CClock::GetHours() < 7){ + break; + case LIGHT_FLASH3_NIGHT: + if(CClock::GetHours() > 18 || CClock::GetHours() < 7) + if((CTimer::GetTimeInMilliseconds() + flashTimer3) & 0x800) + lightOn = true; + break; + case LIGHT_RANDOM_FLICKER: if(m_randomSeed > 16) lightOn = true; else{ @@ -743,85 +789,143 @@ CEntity::ProcessLightsForEntity(void) if((CTimer::GetTimeInMilliseconds()>>11 ^ m_randomSeed*8) & 3) lightOn = true; } + break; + case LIGHT_RANDOM_FLICKER_NIGHT: + if(CClock::GetHours() > 18 || CClock::GetHours() < 7){ + if(m_randomSeed > 16) + lightOn = true; + else{ + if((CTimer::GetTimeInMilliseconds() ^ m_randomSeed*8) & 0x60) + lightOn = true; + else + lightFlickering = true; + if((CTimer::GetTimeInMilliseconds()>>11 ^ m_randomSeed*8) & 3) + lightOn = true; + } + } + break; + case LIGHT_BRIDGE_FLASH1: + if(CBridge::ShouldLightsBeFlashing() && CTimer::GetTimeInMilliseconds() & 0x200) + lightOn = true; + break; + case LIGHT_BRIDGE_FLASH2: + if(CBridge::ShouldLightsBeFlashing() && (CTimer::GetTimeInMilliseconds() & 0x1FF) < 60) + lightOn = true; + break; + } + + if(effect->light.flags & LIGHTFLAG_HIDE_OBJECT){ + if(lightOn) + bDoNotRender = false; + else + bDoNotRender = true; + return; + } + + // Corona + if(lightOn) + CCoronas::RegisterCorona((uintptr)this + i, + effect->col.r, effect->col.g, effect->col.b, 255, + pos, effect->light.size, effect->light.dist, + effect->light.corona, effect->light.flareType, effect->light.roadReflection, + effect->light.flags&LIGHTFLAG_LOSCHECK, CCoronas::STREAK_OFF, 0.0f, + !!(effect->light.flags&LIGHTFLAG_LONG_DIST)); + else if(lightFlickering) + CCoronas::RegisterCorona((uintptr)this + i, + 0, 0, 0, 255, + pos, effect->light.size, effect->light.dist, + effect->light.corona, effect->light.flareType, effect->light.roadReflection, + effect->light.flags&LIGHTFLAG_LOSCHECK, CCoronas::STREAK_OFF, 0.0f, + !!(effect->light.flags&LIGHTFLAG_LONG_DIST)); + + // Pointlight + bool alreadyProcessedFog; + alreadyProcessedFog = false; + if(effect->light.range != 0.0f && lightOn){ + if(effect->col.r == 0 && effect->col.g == 0 && effect->col.b == 0){ + CPointLights::AddLight(CPointLights::LIGHT_POINT, + pos, CVector(0.0f, 0.0f, 0.0f), + effect->light.range, + 0.0f, 0.0f, 0.0f, + CPointLights::FOG_NONE, true); + }else{ + CPointLights::AddLight(CPointLights::LIGHT_POINT, + pos, CVector(0.0f, 0.0f, 0.0f), + effect->light.range, + effect->col.r*CTimeCycle::GetSpriteBrightness()/255.0f, + effect->col.g*CTimeCycle::GetSpriteBrightness()/255.0f, + effect->col.b*CTimeCycle::GetSpriteBrightness()/255.0f, + (effect->light.flags & LIGHTFLAG_FOG) >> 1, + true); + alreadyProcessedFog = true; + } } - break; - case LIGHT_BRIDGE_FLASH1: - if(CBridge::ShouldLightsBeFlashing() && CTimer::GetTimeInMilliseconds() & 0x200) - lightOn = true; - break; - case LIGHT_BRIDGE_FLASH2: - if(CBridge::ShouldLightsBeFlashing() && (CTimer::GetTimeInMilliseconds() & 0x1FF) < 60) - lightOn = true; - break; - } - // Corona - if(lightOn) - CCoronas::RegisterCorona((uintptr)this + i, - effect->col.r, effect->col.g, effect->col.b, 255, - pos, effect->light.size, effect->light.dist, - effect->light.corona, effect->light.flareType, effect->light.roadReflection, - effect->light.flags&LIGHTFLAG_LOSCHECK, CCoronas::STREAK_OFF, 0.0f); - else if(lightFlickering) - CCoronas::RegisterCorona((uintptr)this + i, - 0, 0, 0, 255, - pos, effect->light.size, effect->light.dist, - effect->light.corona, effect->light.flareType, effect->light.roadReflection, - effect->light.flags&LIGHTFLAG_LOSCHECK, CCoronas::STREAK_OFF, 0.0f); - - // Pointlight - if(effect->light.flags & LIGHTFLAG_FOG_ALWAYS){ - CPointLights::AddLight(CPointLights::LIGHT_FOGONLY_ALWAYS, - pos, CVector(0.0f, 0.0f, 0.0f), - effect->light.range, - effect->col.r/255.0f, effect->col.g/255.0f, effect->col.b/255.0f, - CPointLights::FOG_ALWAYS, true); - }else if(effect->light.flags & LIGHTFLAG_FOG_NORMAL && lightOn && effect->light.range == 0.0f){ - CPointLights::AddLight(CPointLights::LIGHT_FOGONLY, - pos, CVector(0.0f, 0.0f, 0.0f), - effect->light.range, - effect->col.r/255.0f, effect->col.g/255.0f, effect->col.b/255.0f, - CPointLights::FOG_NORMAL, true); - }else if(lightOn && effect->light.range != 0.0f){ - if(effect->col.r == 0 && effect->col.g == 0 && effect->col.b == 0){ - CPointLights::AddLight(CPointLights::LIGHT_POINT, - pos, CVector(0.0f, 0.0f, 0.0f), - effect->light.range, - 0.0f, 0.0f, 0.0f, - CPointLights::FOG_NONE, true); - }else{ - CPointLights::AddLight(CPointLights::LIGHT_POINT, - pos, CVector(0.0f, 0.0f, 0.0f), - effect->light.range, - effect->col.r*CTimeCycle::GetSpriteBrightness()/255.0f, - effect->col.g*CTimeCycle::GetSpriteBrightness()/255.0f, - effect->col.b*CTimeCycle::GetSpriteBrightness()/255.0f, - // half-useless because LIGHTFLAG_FOG_ALWAYS can't be on - (effect->light.flags & LIGHTFLAG_FOG) >> 1, - true); + if(!alreadyProcessedFog){ + if(effect->light.flags & LIGHTFLAG_FOG_ALWAYS){ + CPointLights::AddLight(CPointLights::LIGHT_FOGONLY_ALWAYS, + pos, CVector(0.0f, 0.0f, 0.0f), + 0.0f, + effect->col.r/255.0f, effect->col.g/255.0f, effect->col.b/255.0f, + CPointLights::FOG_ALWAYS, true); + }else if(effect->light.flags & LIGHTFLAG_FOG_NORMAL && lightOn && effect->light.range == 0.0f){ + CPointLights::AddLight(CPointLights::LIGHT_FOGONLY, + pos, CVector(0.0f, 0.0f, 0.0f), + 0.0f, + effect->col.r/255.0f, effect->col.g/255.0f, effect->col.b/255.0f, + CPointLights::FOG_NORMAL, true); + } } - } - // Light shadow - if(effect->light.shadowSize != 0.0f){ - if(lightOn){ - CShadows::StoreStaticShadow((uintptr)this + i, SHADOWTYPE_ADDITIVE, - effect->light.shadow, &pos, - effect->light.shadowSize, 0.0f, - 0.0f, -effect->light.shadowSize, - 128, - effect->col.r*CTimeCycle::GetSpriteBrightness()*effect->light.shadowIntensity/255.0f, - effect->col.g*CTimeCycle::GetSpriteBrightness()*effect->light.shadowIntensity/255.0f, - effect->col.b*CTimeCycle::GetSpriteBrightness()*effect->light.shadowIntensity/255.0f, - 15.0f, 1.0f, 40.0f, false, 0.0f); - }else if(lightFlickering){ - CShadows::StoreStaticShadow((uintptr)this + i, SHADOWTYPE_ADDITIVE, - effect->light.shadow, &pos, - effect->light.shadowSize, 0.0f, - 0.0f, -effect->light.shadowSize, - 0, 0.0f, 0.0f, 0.0f, - 15.0f, 1.0f, 40.0f, false, 0.0f); + // Light shadow + if(effect->light.shadowSize != 0.0f){ + if(lightOn){ + CShadows::StoreStaticShadow((uintptr)this + i, SHADOWTYPE_ADDITIVE, + effect->light.shadow, &pos, + effect->light.shadowSize, 0.0f, + 0.0f, -effect->light.shadowSize, + 128, + effect->col.r*CTimeCycle::GetSpriteBrightness()*effect->light.shadowIntensity/255.0f, + effect->col.g*CTimeCycle::GetSpriteBrightness()*effect->light.shadowIntensity/255.0f, + effect->col.b*CTimeCycle::GetSpriteBrightness()*effect->light.shadowIntensity/255.0f, + 15.0f, 1.0f, 40.0f, false, 0.0f); + }else if(lightFlickering){ + CShadows::StoreStaticShadow((uintptr)this + i, SHADOWTYPE_ADDITIVE, + effect->light.shadow, &pos, + effect->light.shadowSize, 0.0f, + 0.0f, -effect->light.shadowSize, + 0, 0.0f, 0.0f, 0.0f, + 15.0f, 1.0f, 40.0f, false, 0.0f); + } + } + break; + + case EFFECT_SUNGLARE: + if(CWeather::SunGlare >= 0.0f){ + CVector pos = GetMatrix() * effect->pos; + CVector glareDir = pos - GetPosition(); + glareDir.Normalise(); + CVector camDir = TheCamera.GetPosition() - pos; + float dist = camDir.Magnitude(); + camDir *= 2.0f/dist; + glareDir += camDir; + glareDir.Normalise(); + float camAngle = -DotProduct(glareDir, CTimeCycle::GetSunDirection()); + if(camAngle > 0.0f){ + float intens = Sqrt(camAngle) * CWeather::SunGlare; + pos += camDir; + CCoronas::RegisterCorona((uintptr)this + 33 + i, + intens * (CTimeCycle::GetSunCoreRed() + 2*255)/3.0f, + intens * (CTimeCycle::GetSunCoreGreen() + 2*255)/3.0f, + intens * (CTimeCycle::GetSunCoreBlue() + 2*255)/3.0f, + 255, + pos, 0.5f*CWeather::SunGlare*Sqrt(dist), 120.0f, + CCoronas::TYPE_STAR, CCoronas::FLARE_NONE, + CCoronas::REFLECTION_OFF, CCoronas::LOSCHECK_OFF, + CCoronas::STREAK_OFF, 0.0f); + } } + break; } } } @@ -844,27 +948,31 @@ CEntity::ModifyMatrixForTreeInWind(void) CMatrix mat(GetMatrix().m_attachment); if(CWeather::Wind >= 0.5){ - t = m_randomSeed + 16*CTimer::GetTimeInMilliseconds(); + t = m_randomSeed + 8*CTimer::GetTimeInMilliseconds(); f = (t & 0xFFF)/(float)0x1000; flutter = f * WindTabel[(t>>12)+1 & 0xF] + (1.0f - f) * WindTabel[(t>>12) & 0xF] + 1.0f; - strength = CWeather::Wind < 0.8f ? 0.008f : 0.014f; + strength = -0.015f*CWeather::Wind; }else if(CWeather::Wind >= 0.2){ t = (uintptr)this + CTimer::GetTimeInMilliseconds(); f = (t & 0xFFF)/(float)0x1000; flutter = Sin(f * 6.28f); - strength = 0.008f; + strength = -0.008f; }else{ t = (uintptr)this + CTimer::GetTimeInMilliseconds(); f = (t & 0xFFF)/(float)0x1000; flutter = Sin(f * 6.28f); - strength = 0.005f; + strength = -0.005f; } mat.GetUp().x = strength * flutter; + if(IsPalmTreeModel(GetModelIndex())) + mat.GetUp().x += -0.07f*CWeather::Wind; mat.GetUp().y = mat.GetUp().x; + CWindModifiers::FindWindModifier(GetPosition(), &mat.GetUp().x, &mat.GetUp().y); + mat.UpdateRW(); UpdateRwFrame(); } @@ -876,6 +984,7 @@ float BannerWindTabel[] = { 0.28f, 0.28f, 0.22f, 0.1f, 0.0f, -0.1f, -0.17f, -0.12f }; +//--MIAMI: unused void CEntity::ModifyMatrixForBannerInWind(void) { @@ -946,32 +1055,37 @@ CEntity::SaveEntityFlags(uint8*& buf) if (bRenderScorched) tmp |= BIT(20); if (bHasBlip) tmp |= BIT(21); if (bIsBIGBuilding) tmp |= BIT(22); - if (bRenderDamaged) tmp |= BIT(23); + if (bStreamBIGBuilding) tmp |= BIT(23); - if (bBulletProof) tmp |= BIT(24); - if (bFireProof) tmp |= BIT(25); - if (bCollisionProof) tmp |= BIT(26); - if (bMeleeProof) tmp |= BIT(27); - if (bOnlyDamagedByPlayer) tmp |= BIT(28); - if (bStreamingDontDelete) tmp |= BIT(29); - if (bZoneCulled) tmp |= BIT(30); - if (bZoneCulled2) tmp |= BIT(31); + if (bRenderDamaged) tmp |= BIT(24); + if (bBulletProof) tmp |= BIT(25); + if (bFireProof) tmp |= BIT(26); + if (bCollisionProof) tmp |= BIT(27); + if (bMeleeProof) tmp |= BIT(28); + if (bOnlyDamagedByPlayer) tmp |= BIT(29); + if (bStreamingDontDelete) tmp |= BIT(30); + if (bRemoveFromWorld) tmp |= BIT(31); WriteSaveBuf<uint32>(buf, tmp); tmp = 0; - if (bRemoveFromWorld) tmp |= BIT(0); - if (bHasHitWall) tmp |= BIT(1); - if (bImBeingRendered) tmp |= BIT(2); - if (bTouchingWater) tmp |= BIT(3); - if (bIsSubway) tmp |= BIT(4); - if (bDrawLast) tmp |= BIT(5); - if (bNoBrightHeadLights) tmp |= BIT(6); - if (bDoNotRender) tmp |= BIT(7); + if (bHasHitWall) tmp |= BIT(0); + if (bImBeingRendered) tmp |= BIT(1); + if (bTouchingWater) tmp |= BIT(2); + if (bIsSubway) tmp |= BIT(3); + if (bDrawLast) tmp |= BIT(4); + if (bNoBrightHeadLights) tmp |= BIT(5); + if (bDoNotRender) tmp |= BIT(6); + if (bDistanceFade) tmp |= BIT(7); - if (bDistanceFade) tmp |= BIT(8); + if (m_flagE1) tmp |= BIT(8); if (m_flagE2) tmp |= BIT(9); + if (bOffscreen) tmp |= BIT(10); + if (bIsStaticWaitingForCollision) tmp |= BIT(11); + if (bDontStream) tmp |= BIT(12); + if (bUnderwater) tmp |= BIT(13); + if (bHasPreRenderEffects) tmp |= BIT(14); WriteSaveBuf<uint32>(buf, tmp); } @@ -999,30 +1113,50 @@ CEntity::LoadEntityFlags(uint8*& buf) bRenderScorched = !!(tmp & BIT(20)); bHasBlip = !!(tmp & BIT(21)); bIsBIGBuilding = !!(tmp & BIT(22)); - bRenderDamaged = !!(tmp & BIT(23)); + bStreamBIGBuilding = !!(tmp & BIT(23)); - bBulletProof = !!(tmp & BIT(24)); - bFireProof = !!(tmp & BIT(25)); - bCollisionProof = !!(tmp & BIT(26)); - bMeleeProof = !!(tmp & BIT(27)); - bOnlyDamagedByPlayer = !!(tmp & BIT(28)); - bStreamingDontDelete = !!(tmp & BIT(29)); - bZoneCulled = !!(tmp & BIT(30)); - bZoneCulled2 = !!(tmp & BIT(31)); + bRenderDamaged = !!(tmp & BIT(24)); + bBulletProof = !!(tmp & BIT(25)); + bFireProof = !!(tmp & BIT(26)); + bCollisionProof = !!(tmp & BIT(27)); + bMeleeProof = !!(tmp & BIT(28)); + bOnlyDamagedByPlayer = !!(tmp & BIT(29)); + bStreamingDontDelete = !!(tmp & BIT(30)); + bRemoveFromWorld = !!(tmp & BIT(31)); tmp = ReadSaveBuf<uint32>(buf); - bRemoveFromWorld = !!(tmp & BIT(0)); - bHasHitWall = !!(tmp & BIT(1)); - bImBeingRendered = !!(tmp & BIT(2)); - bTouchingWater = !!(tmp & BIT(3)); - bIsSubway = !!(tmp & BIT(4)); - bDrawLast = !!(tmp & BIT(5)); - bNoBrightHeadLights = !!(tmp & BIT(6)); - bDoNotRender = !!(tmp & BIT(7)); + bHasHitWall = !!(tmp & BIT(0)); + bImBeingRendered = !!(tmp & BIT(1)); + bTouchingWater = !!(tmp & BIT(2)); + bIsSubway = !!(tmp & BIT(3)); + bDrawLast = !!(tmp & BIT(4)); + bNoBrightHeadLights = !!(tmp & BIT(5)); + bDoNotRender = !!(tmp & BIT(6)); + bDistanceFade = !!(tmp & BIT(7)); - bDistanceFade = !!(tmp & BIT(8)); + m_flagE1 = !!(tmp & BIT(8)); m_flagE2 = !!(tmp & BIT(9)); + bOffscreen = !!(tmp & BIT(10)); + bIsStaticWaitingForCollision = !!(tmp & BIT(11)); + bDontStream = !!(tmp & BIT(12)); + bUnderwater = !!(tmp & BIT(13)); + bHasPreRenderEffects = !!(tmp & BIT(14)); } #endif + +bool IsEntityPointerValid(CEntity* pEntity) +{ + if (!pEntity) + return false; + switch (pEntity->GetType()) { + case ENTITY_TYPE_NOTHING: return false; + case ENTITY_TYPE_BUILDING: return IsBuildingPointerValid((CBuilding*)pEntity); + case ENTITY_TYPE_VEHICLE: return IsVehiclePointerValid((CVehicle*)pEntity); + case ENTITY_TYPE_PED: return IsPedPointerValid((CPed*)pEntity); + case ENTITY_TYPE_OBJECT: return IsObjectPointerValid((CObject*)pEntity); + case ENTITY_TYPE_DUMMY: return IsDummyPointerValid((CDummy*)pEntity); + } + return false; +} diff --git a/src/entities/Entity.h b/src/entities/Entity.h index eca462cd..c3e4cc3b 100644 --- a/src/entities/Entity.h +++ b/src/entities/Entity.h @@ -30,6 +30,7 @@ enum eEntityStatus : uint8 STATUS_PLANE, STATUS_PLAYER_REMOTE, STATUS_PLAYER_DISABLED, + STATUS_GHOST }; class CEntity : public CPlaceable @@ -59,36 +60,42 @@ public: uint32 bRenderScorched : 1; uint32 bHasBlip : 1; uint32 bIsBIGBuilding : 1; // Set if this entity is a big building - uint32 bRenderDamaged : 1; // use damaged LOD models for objects with applicable damage + uint32 bStreamBIGBuilding : 1; // set when draw dist <= 2000 // flagsC + uint32 bRenderDamaged : 1; // use damaged LOD models for objects with applicable damage uint32 bBulletProof : 1; uint32 bFireProof : 1; uint32 bCollisionProof : 1; uint32 bMeleeProof : 1; uint32 bOnlyDamagedByPlayer : 1; uint32 bStreamingDontDelete : 1; // Dont let the streaming remove this - uint32 bZoneCulled : 1; - uint32 bZoneCulled2 : 1; // only treadables+10m + uint32 bRemoveFromWorld : 1; // remove this entity next time it should be processed // flagsD - uint32 bRemoveFromWorld : 1; // remove this entity next time it should be processed uint32 bHasHitWall : 1; // has collided with a building (changes subsequent collisions) uint32 bImBeingRendered : 1; // don't delete me because I'm being rendered uint32 bTouchingWater : 1; // used by cBuoyancy::ProcessBuoyancy uint32 bIsSubway : 1; // set when subway, but maybe different meaning? uint32 bDrawLast : 1; // draw object last uint32 bNoBrightHeadLights : 1; - uint32 bDoNotRender : 1; + uint32 bDoNotRender : 1; //-- only applies to CObjects apparently + uint32 bDistanceFade : 1; // Fade entity because it is far away // flagsE - uint32 bDistanceFade : 1; // Fade entity because it is far away + uint32 m_flagE1 : 1; uint32 m_flagE2 : 1; + uint32 bOffscreen : 1; // offscreen flag. This can only be trusted when it is set to true + uint32 bIsStaticWaitingForCollision : 1; // this is used by script created entities - they are static until the collision is loaded below them + uint32 bDontStream : 1; // tell the streaming not to stream me + uint32 bUnderwater : 1; // this object is underwater change drawing order + uint32 bHasPreRenderEffects : 1; // Object has a prerender effects attached to it uint16 m_scanCode; uint16 m_randomSeed; int16 m_modelIndex; - uint16 m_level; // int16 + int8 m_level; + int8 m_area; CReference *m_pFirstReference; public: @@ -97,7 +104,7 @@ public: eEntityStatus GetStatus() const { return (eEntityStatus)m_status; } void SetStatus(eEntityStatus status) { m_status = status; } CColModel *GetColModel(void) { return CModelInfo::GetModelInfo(m_modelIndex)->GetColModel(); } - bool IsStatic(void) { return bIsStatic; } + bool IsStatic(void) { return bIsStatic || bIsStaticWaitingForCollision; } #ifdef COMPATIBLE_SAVES void SaveEntityFlags(uint8*& buf); void LoadEntityFlags(uint8*& buf); @@ -106,12 +113,12 @@ public: #endif CEntity(void); - ~CEntity(void); + virtual ~CEntity(void); virtual void Add(void); virtual void Remove(void); - virtual void SetModelIndex(uint32 id) { m_modelIndex = id; CreateRwObject(); } - virtual void SetModelIndexNoCreate(uint32 id) { m_modelIndex = id; } + virtual void SetModelIndex(uint32 id); + virtual void SetModelIndexNoCreate(uint32 id); virtual void CreateRwObject(void); virtual void DeleteRwObject(void); virtual CRect GetBoundRect(void); @@ -149,9 +156,12 @@ public: bool GetIsOnScreenComplex(void); bool IsVisible(void) { return m_rwObject && bIsVisible && GetIsOnScreen(); } bool IsVisibleComplex(void) { return m_rwObject && bIsVisible && GetIsOnScreenComplex(); } +// TODO(MIAMI): + bool IsEntityOccluded(void) { return false; } int16 GetModelIndex(void) const { return m_modelIndex; } void UpdateRwFrame(void); void SetupBigBuilding(void); + bool HasPreRenderEffects(void); void AttachToRwObject(RwObject *obj); void DetachFromRwObject(void); @@ -173,4 +183,4 @@ public: static void AddSteamsFromGround(CPtrList& list); }; -VALIDATE_SIZE(CEntity, 0x64); +bool IsEntityPointerValid(CEntity*); diff --git a/src/entities/Physical.cpp b/src/entities/Physical.cpp index e89b4858..12345cc9 100644 --- a/src/entities/Physical.cpp +++ b/src/entities/Physical.cpp @@ -1,7 +1,9 @@ #include "common.h" #include "World.h" +#include "General.h" #include "Timer.h" +#include "Stats.h" #include "ModelIndices.h" #include "Treadable.h" #include "Vehicle.h" @@ -15,8 +17,12 @@ #include "CarCtrl.h" #include "DMAudio.h" #include "Automobile.h" +#include "Bike.h" +#include "Pickups.h" #include "Physical.h" +//--MIAMI: file done + CPhysical::CPhysical(void) { int i; @@ -41,6 +47,7 @@ CPhysical::CPhysical(void) m_aCollisionRecords[i] = nil; m_bIsVehicleBeingShifted = false; + bJustCheckCollision = false; m_nDamagePieceType = 0; m_fDamageImpulse = 0.0f; @@ -56,21 +63,22 @@ CPhysical::CPhysical(void) bIsHeavy = false; bAffectedByGravity = true; bInfiniteMass = false; + m_phy_flagA08 = false; bIsInWater = false; bHitByTrain = false; bSkipLineCol = false; m_fDistanceTravelled = 0.0f; - m_treadable[PATH_CAR] = nil; - m_treadable[PATH_PED] = nil; - m_phy_flagA10 = false; m_phy_flagA20 = false; #ifdef FIX_BUGS m_nSurfaceTouched = SURFACE_DEFAULT; #endif m_nZoneLevel = LEVEL_NONE; + + bIsFrozen = false; + bDontLoadCollision = false; } CPhysical::~CPhysical(void) @@ -225,7 +233,8 @@ CPhysical::GetBoundRect(void) void CPhysical::AddToMovingList(void) { - m_movingListNode = CWorld::GetMovingEntityList().InsertItem(this); + if (!bIsStaticWaitingForCollision) + m_movingListNode = CWorld::GetMovingEntityList().InsertItem(this); } void @@ -274,17 +283,6 @@ void CPhysical::AddCollisionRecord_Treadable(CEntity *ent) { if(ent->IsBuilding() && ((CBuilding*)ent)->GetIsATreadable()){ - CTreadable *t = (CTreadable*)ent; - if(t->m_nodeIndices[PATH_PED][0] >= 0 || - t->m_nodeIndices[PATH_PED][1] >= 0 || - t->m_nodeIndices[PATH_PED][2] >= 0 || - t->m_nodeIndices[PATH_PED][3] >= 0) - m_treadable[PATH_PED] = t; - if(t->m_nodeIndices[PATH_CAR][0] >= 0 || - t->m_nodeIndices[PATH_CAR][1] >= 0 || - t->m_nodeIndices[PATH_CAR][2] >= 0 || - t->m_nodeIndices[PATH_CAR][3] >= 0) - m_treadable[PATH_CAR] = t; } } @@ -417,18 +415,26 @@ CPhysical::GetSpeed(const CVector &r) void CPhysical::ApplyMoveSpeed(void) { - GetMatrix().Translate(m_vecMoveSpeed * CTimer::GetTimeStep()); + if(bIsFrozen) + m_vecMoveSpeed = CVector(0.0f, 0.0f, 0.0f); + else + GetMatrix().Translate(m_vecMoveSpeed * CTimer::GetTimeStep()); } + void CPhysical::ApplyTurnSpeed(void) { - // Move the coordinate axes by their speed - // Note that this denormalizes the matrix - CVector turnvec = m_vecTurnSpeed*CTimer::GetTimeStep(); - GetRight() += CrossProduct(turnvec, GetRight()); - GetForward() += CrossProduct(turnvec, GetForward()); - GetUp() += CrossProduct(turnvec, GetUp()); + if(bIsFrozen){ + m_vecTurnSpeed = CVector(0.0f, 0.0f, 0.0f); + }else{ + // Move the coordinate axes by their speed + // Note that this denormalizes the matrix + CVector turnvec = m_vecTurnSpeed*CTimer::GetTimeStep(); + GetRight() += CrossProduct(turnvec, GetRight()); + GetForward() += CrossProduct(turnvec, GetForward()); + GetUp() += CrossProduct(turnvec, GetUp()); + } } void @@ -472,6 +478,23 @@ CPhysical::ApplySpringCollision(float springConst, CVector &springDir, CVector & return true; } +bool +CPhysical::ApplySpringCollisionAlt(float springConst, CVector &springDir, CVector &point, float springRatio, float bias, CVector &forceDir) +{ + float compression = 1.0f - springRatio; + if(compression > 0.0f){ + if(DotProduct(springDir, forceDir) > 0.0f) + forceDir *= -1.0f; + float step = Min(CTimer::GetTimeStep(), 3.0f); + float impulse = GRAVITY*m_fMass*step * springConst * compression * bias*2.0f; + if(bIsHeavy) + impulse *= 0.75f; + ApplyMoveForce(forceDir*impulse); + ApplyTurnForce(forceDir*impulse, point); + } + return true; +} + // What exactly is speed? bool CPhysical::ApplySpringDampening(float damping, CVector &springDir, CVector &point, CVector &speed) @@ -480,6 +503,8 @@ CPhysical::ApplySpringDampening(float damping, CVector &springDir, CVector &poin float speedB = DotProduct(GetSpeed(point), springDir); float step = Min(CTimer::GetTimeStep(), 3.0f); float impulse = -damping * (speedA + speedB)/2.0f * m_fMass * step * 0.53f; + if(bIsHeavy) + impulse *= 2.0f; // what is this? float a = m_fTurnMass / ((point.MagnitudeSqr() + 1.0f) * 2.0f * m_fMass); @@ -513,9 +538,11 @@ void CPhysical::ApplyAirResistance(void) { if(m_fAirResistance > 0.1f){ - float f = Pow(m_fAirResistance, CTimer::GetTimeStep()); - m_vecMoveSpeed *= f; - m_vecTurnSpeed *= f; + if(GetStatus() != STATUS_GHOST){ + float f = Pow(m_fAirResistance, CTimer::GetTimeStep()); + m_vecMoveSpeed *= f; + m_vecTurnSpeed *= f; + } }else{ float f = Pow(1.0f/(m_fAirResistance*0.5f*m_vecMoveSpeed.MagnitudeSqr() + 1.0f), CTimer::GetTimeStep()); m_vecMoveSpeed *= f; @@ -523,7 +550,6 @@ CPhysical::ApplyAirResistance(void) } } - bool CPhysical::ApplyCollision(CPhysical *B, CColPoint &colpoint, float &impulseA, float &impulseB) { @@ -531,6 +557,7 @@ CPhysical::ApplyCollision(CPhysical *B, CColPoint &colpoint, float &impulseA, fl CPhysical *A = this; CObject *Bobj = (CObject*)B; + bool foo = false; // TODO: what does this mean? bool ispedcontactA = false; bool ispedcontactB = false; @@ -546,7 +573,7 @@ CPhysical::ApplyCollision(CPhysical *B, CColPoint &colpoint, float &impulseA, fl if(A->bPedPhysics){ if(A->IsPed() && ((CPed*)A)->IsPlayer() && B->IsVehicle() && (B->GetStatus() == STATUS_ABANDONED || B->GetStatus() == STATUS_WRECKED || A->bHasHitWall)) - massFactorB = 2200.0f / B->m_fMass; + massFactorB = 1.0f/(Max(B->m_fMass - 2000.0f, 0.0f)/5000.0f + 1.0f); else massFactorB = 10.0f; @@ -555,8 +582,13 @@ CPhysical::ApplyCollision(CPhysical *B, CColPoint &colpoint, float &impulseA, fl }else massFactorB = B->bIsHeavy ? 2.0f : 1.0f; + if(B->bInfiniteMass && !B->m_phy_flagA08){ + ispedcontactB = false; + foo = true; + } + float speedA, speedB; - if(B->IsStatic()){ + if(B->IsStatic() && !foo){ if(A->bPedPhysics){ speedA = DotProduct(A->m_vecMoveSpeed, colpoint.normal); if(speedA < 0.0f){ @@ -566,8 +598,11 @@ CPhysical::ApplyCollision(CPhysical *B, CColPoint &colpoint, float &impulseA, fl if(impulseA > Bobj->m_fUprootLimit){ if(IsGlass(B->GetModelIndex())) CGlass::WindowRespondsToCollision(B, impulseA, A->m_vecMoveSpeed, colpoint.point, false); - else if(!B->bInfiniteMass) + else if(!B->bInfiniteMass){ B->bIsStatic = false; + CWorld::Players[CWorld::PlayerInFocus].m_nHavocLevel += 2; + CStats::PropertyDestroyed += CGeneral::GetRandomNumberInRange(30, 60); + } }else{ if(IsGlass(B->GetModelIndex())) CGlass::WindowRespondsToSoftCollision(B, impulseA); @@ -619,6 +654,9 @@ CPhysical::ApplyCollision(CPhysical *B, CColPoint &colpoint, float &impulseA, fl if(model == MI_FIRE_HYDRANT && !Bobj->bHasBeenDamaged){ CParticleObject::AddObject(POBJECT_FIRE_HYDRANT, B->GetPosition() - CVector(0.0f, 0.0f, 0.5f), true); Bobj->bHasBeenDamaged = true; + }else if(model == MI_PARKINGMETER || model == MI_PARKINGMETER2){ + CPickups::CreateSomeMoney(GetPosition(), CGeneral::GetRandomNumber()%100); + Bobj->bHasBeenDamaged = true; }else if(B->IsObject() && !IsExplosiveThingModel(model)) Bobj->bHasBeenDamaged = true; }else{ @@ -641,7 +679,7 @@ CPhysical::ApplyCollision(CPhysical *B, CColPoint &colpoint, float &impulseA, fl if(B->IsStatic()) return false; - if(!B->bInfiniteMass) + if(!B->bInfiniteMass && !B->m_phy_flagA08) B->AddToMovingList(); } @@ -651,19 +689,36 @@ CPhysical::ApplyCollision(CPhysical *B, CColPoint &colpoint, float &impulseA, fl // negative if A is moving towards B speedA = DotProduct(A->m_vecMoveSpeed, colpoint.normal); // positive if B is moving towards A - // not interested in how much B moves into A apparently? - // only interested in cases where A collided into B - speedB = DotProduct(B->m_vecMoveSpeed, colpoint.normal); - float speedSum = Max(0.0f, DotProduct(B->m_vecMoveSpeed, colpoint.normal)); - // A has moved into B + float speedB = DotProduct(B->m_vecMoveSpeed, colpoint.normal); + + bool affectB = false; + float mA = A->m_fMass;; + float mB = B->m_fMass;; + float speedSum; + if(((CPed*)A)->GetPedState() == PED_FOLLOW_PATH){ + affectB = true; + speedSum = (2.0f*mA*speedA + mB*speedB)/(2.0f*mA + mB); + }else{ + speedSum = Max(speedB, 0.0f); + } + if(speedA < speedSum){ if(A->bHasHitWall) eA = speedSum; else eA = speedSum - (speedA - speedSum) * (A->m_fElasticity+B->m_fElasticity)/2.0f; - impulseA = (eA-speedA) * A->m_fMass * massFactorA; + impulseA = (eA-speedA) * mA; if(!A->bInfiniteMass) - A->ApplyMoveForce(colpoint.normal*(impulseA/massFactorA)); + A->ApplyMoveForce(colpoint.normal*impulseA); + if(affectB && speedB < speedSum){ + if(B->bHasHitWall) + eB = speedSum; + else + eB = speedSum - (speedB - speedSum) * (A->m_fElasticity+B->m_fElasticity)/2.0f; + impulseB = -(eB-speedB) * mB; + if(!B->bInfiniteMass) + B->ApplyMoveForce(colpoint.normal*-impulseB); + } return true; } }else if(A->bPedPhysics){ @@ -673,7 +728,11 @@ CPhysical::ApplyCollision(CPhysical *B, CColPoint &colpoint, float &impulseA, fl float mA = A->m_fMass*massFactorA; float mB = B->GetMassTweak(pointposB, colpoint.normal, massFactorB); - float speedSum = (mB*speedB + mA*speedA)/(mA + mB); + float speedSum; + if(foo) + speedSum = speedB; + else + speedSum = (mB*speedB + mA*speedA)/(mA + mB); if(speedA < speedSum){ if(A->bHasHitWall) eA = speedSum; @@ -804,13 +863,52 @@ CPhysical::ApplyCollision(CPhysical *B, CColPoint &colpoint, float &impulseA, fl } bool +CPhysical::ApplyCollision(CColPoint &colpoint, float &impulse) +{ + float speed; + if(bPedPhysics){ + speed = DotProduct(m_vecMoveSpeed, colpoint.normal); + if(speed < 0.0f){ + impulse = -speed * m_fMass; + ApplyMoveForce(colpoint.normal*impulse); + return true; + } + }else{ + CVector pointpos = colpoint.point - GetPosition(); + speed = DotProduct(GetSpeed(pointpos), colpoint.normal); + + if(speed < 0.0f){ + float mass = GetMass(pointpos, colpoint.normal); + impulse = -(m_fElasticity + 1.0f) * speed * mass; + CVector f = colpoint.normal*impulse; + if(IsVehicle()){ + f.x *= 1.4f; + f.y *= 1.4f; + if(colpoint.normal.z < 0.7f) + f.z *= 0.3f; + } + if(!bInfiniteMass){ + ApplyMoveForce(f); + if(!IsVehicle() || !CWorld::bNoMoreCollisionTorque) + ApplyTurnForce(f, pointpos); + } + return true; + } + } + + return false; +} + +bool CPhysical::ApplyCollisionAlt(CEntity *B, CColPoint &colpoint, float &impulse, CVector &moveSpeed, CVector &turnSpeed) { float normalSpeed; - float e; CVector speed; CVector vImpulse; + if(GetModelIndex() == MI_BEACHBALL && B != (CEntity*)FindPlayerPed()) + ((CObject*)this)->m_nBeachballBounces = 0; + if(bPedPhysics){ normalSpeed = DotProduct(m_vecMoveSpeed, colpoint.normal); if(normalSpeed < 0.0f){ @@ -823,28 +921,61 @@ CPhysical::ApplyCollisionAlt(CEntity *B, CColPoint &colpoint, float &impulse, CV speed = GetSpeed(pointpos); normalSpeed = DotProduct(speed, colpoint.normal); if(normalSpeed < 0.0f){ - float minspeed = 1.3f*GRAVITY * CTimer::GetTimeStep(); -#ifdef GTA3_1_1_PATCH - if ((IsObject() || IsVehicle() && (GetUp().z < -0.3f || ((CVehicle*)this)->IsBike() && (GetStatus() == STATUS_ABANDONED || GetStatus() == STATUS_WRECKED))) && -#else - if((IsObject() || IsVehicle() && GetUp().z < -0.3f) && -#endif - !bHasContacted && + int16 elasticityType = 0; + float mass = GetMass(pointpos, colpoint.normal); + float minspeed = GRAVITY * CTimer::GetTimeStep(); + + if(IsObject()) + elasticityType = 1; + else if(IsVehicle() && !bIsInWater){ + if(((CVehicle*)this)->IsBike() && (GetStatus() == STATUS_ABANDONED || GetStatus() == STATUS_WRECKED)){ + minspeed *= 1.3f; + elasticityType = 3; + }else if(((CVehicle*)this)->IsBoat()){ + minspeed *= 1.2f; + elasticityType = 4; + }else if(GetUp().z < -0.3f){ + minspeed *= 1.1f; + elasticityType = 2; + } + } + + if(elasticityType == 1 && !bHasContacted && Abs(m_vecMoveSpeed.x) < minspeed && Abs(m_vecMoveSpeed.y) < minspeed && Abs(m_vecMoveSpeed.z) < minspeed*2.0f) - e = -1.0f; + impulse = -0.98f * normalSpeed * mass; + if(elasticityType == 3 && + Abs(m_vecMoveSpeed.x) < minspeed && + Abs(m_vecMoveSpeed.y) < minspeed && + Abs(m_vecMoveSpeed.z) < minspeed*2.0f) + impulse = -0.8f * normalSpeed * mass; + else if(elasticityType == 2 && + Abs(m_vecMoveSpeed.x) < minspeed && + Abs(m_vecMoveSpeed.y) < minspeed && + Abs(m_vecMoveSpeed.z) < minspeed*2.0f) + impulse = -0.92f * normalSpeed * mass; + else if(elasticityType == 4 && + Abs(m_vecMoveSpeed.x) < minspeed && + Abs(m_vecMoveSpeed.y) < minspeed && + Abs(m_vecMoveSpeed.z) < minspeed*2.0f) + impulse = -0.8f * normalSpeed * mass; + else if(IsVehicle() && ((CVehicle*)this)->IsBoat() && + colpoint.surfaceB == SURFACE_WOOD_SOLID && colpoint.normal.z < 0.5f) + impulse = -(2.0f * m_fElasticity + 1.0f) * normalSpeed * mass; else - e = -(m_fElasticity + 1.0f); - impulse = normalSpeed * e * GetMass(pointpos, colpoint.normal); + impulse = -(m_fElasticity + 1.0f) * normalSpeed * mass; // ApplyMoveForce vImpulse = colpoint.normal*impulse; - if(IsVehicle() && - (!bHasHitWall || - !(m_vecMoveSpeed.MagnitudeSqr() > 0.1 || !(B->IsBuilding() || ((CPhysical*)B)->bInfiniteMass)))) - moveSpeed += vImpulse * 1.2f * (1.0f/m_fMass); - else + if(IsVehicle()){ + if(!bHasHitWall || + !(m_vecMoveSpeed.MagnitudeSqr() > 0.1 || !(B->IsBuilding() || ((CPhysical*)B)->bInfiniteMass))) + moveSpeed += vImpulse * 1.2f * (1.0f/m_fMass); + else + moveSpeed += vImpulse * (1.0f/m_fMass); + vImpulse *= 0.8f; + }else moveSpeed += vImpulse * (1.0f/m_fMass); // ApplyTurnForce @@ -1074,7 +1205,7 @@ CPhysical::ProcessShiftSectorList(CPtrList *lists) canshift = true; else canshift = A->IsPed() && - B->IsObject() && B->bIsStatic && !Bobj->bHasBeenDamaged; + B->IsObject() && B->IsStatic() && !Bobj->bHasBeenDamaged; if(B == A || B->m_scanCode == CWorld::GetCurrentScanCode() || !B->bUsesCollision || @@ -1086,13 +1217,13 @@ CPhysical::ProcessShiftSectorList(CPtrList *lists) if(B->IsBuilding()) skipShift = false; - else if(IsStreetLight(A->GetModelIndex()) && + else if(IsLightWithoutShift(A->GetModelIndex()) && (B->IsVehicle() || B->IsPed()) && A->GetUp().z < 0.66f) skipShift = true; else if((A->IsVehicle() || A->IsPed()) && B->GetUp().z < 0.66f && - IsStreetLight(B->GetModelIndex())) + IsLightWithoutShift(B->GetModelIndex())) skipShift = true; else if(A->IsObject() && B->IsVehicle()){ CObject *Aobj = (CObject*)A; @@ -1212,6 +1343,9 @@ CPhysical::ProcessCollisionSectorList_SimpleCar(CPtrList *lists) A = (CPhysical*)this; + if(!A->bUsesCollision) + return false; + radius = A->GetBoundRadius(); A->GetBoundCentre(center); @@ -1230,6 +1364,7 @@ CPhysical::ProcessCollisionSectorList_SimpleCar(CPtrList *lists) for(listnode = list->first; listnode; listnode = listnode->next){ B = (CPhysical*)listnode->item; if(B != A && + !(B->IsObject() && ((CObject*)B)->bIsStreetLight && B->GetUp().z < 0.66f) && B->m_scanCode != CWorld::GetCurrentScanCode() && B->bUsesCollision && B->GetIsTouching(center, radius)){ @@ -1373,6 +1508,7 @@ CPhysical::ProcessCollisionSectorList(CPtrList *lists) int numResponses; int i, j; bool skipCollision, altcollision; + bool ret = false; float impulseA = -1.0f; float impulseB = -1.0f; @@ -1393,9 +1529,9 @@ CPhysical::ProcessCollisionSectorList(CPtrList *lists) Bped = (CPed*)B; bool isTouching = true; - if(B == A || + if(!B->bUsesCollision || B->m_scanCode == CWorld::GetCurrentScanCode() || - !B->bUsesCollision || + B == A || !(isTouching = B->GetIsTouching(center, radius))){ if(!isTouching){ if(A->IsObject() && Aobj->m_pCollidingEntity == B) @@ -1416,27 +1552,27 @@ CPhysical::ProcessCollisionSectorList(CPtrList *lists) if(B->IsBuilding()) skipCollision = false; - else if(IsStreetLight(A->GetModelIndex()) && + else if(A->IsObject() && Aobj->bIsStreetLight && (B->IsVehicle() || B->IsPed()) && A->GetUp().z < 0.66f){ skipCollision = true; A->bSkipLineCol = true; Aobj->m_pCollidingEntity = B; - }else if((A->IsVehicle() || A->IsPed()) && - B->GetUp().z < 0.66f && - IsStreetLight(B->GetModelIndex())){ + }else if(B->IsObject() && Bobj->bIsStreetLight && + (A->IsVehicle() || A->IsPed()) && + B->GetUp().z < 0.66f){ skipCollision = true; A->bSkipLineCol = true; Bobj->m_pCollidingEntity = A; }else if(A->IsObject() && B->IsVehicle()){ - if(A->GetModelIndex() == MI_CAR_BUMPER || A->GetModelIndex() == MI_FILES) + if(A->GetModelIndex() == MI_CAR_BUMPER) skipCollision = true; else if(Aobj->ObjectCreatedBy == TEMP_OBJECT || Aobj->bHasBeenDamaged || !Aobj->IsStatic()){ if(Aobj->m_pCollidingEntity == B) skipCollision = true; - else{ + else if(Aobj->m_nCollisionDamageEffect < DAMAGE_EFFECT_SMASH_COMPLETELY){ CMatrix inv; CVector size = CModelInfo::GetModelInfo(A->GetModelIndex())->GetColModel()->boundingBox.GetSize(); size = A->GetMatrix() * size; @@ -1448,14 +1584,14 @@ CPhysical::ProcessCollisionSectorList(CPtrList *lists) } } }else if(B->IsObject() && A->IsVehicle()){ - if(B->GetModelIndex() == MI_CAR_BUMPER || B->GetModelIndex() == MI_FILES) + if(B->GetModelIndex() == MI_CAR_BUMPER) skipCollision = true; else if(Bobj->ObjectCreatedBy == TEMP_OBJECT || Bobj->bHasBeenDamaged || !Bobj->IsStatic()){ if(Bobj->m_pCollidingEntity == A) skipCollision = true; - else{ + else if(Bobj->m_nCollisionDamageEffect < DAMAGE_EFFECT_SMASH_COMPLETELY){ CMatrix inv; CVector size = CModelInfo::GetModelInfo(B->GetModelIndex())->GetColModel()->boundingBox.GetSize(); size = B->GetMatrix() * size; @@ -1465,14 +1601,16 @@ CPhysical::ProcessCollisionSectorList(CPtrList *lists) } } } - }else if(IsBodyPart(A->GetModelIndex()) && B->IsPed()){ + }else if(A->GetModelIndex() == MI_GRENADE && B->IsPed() && + A->GetPosition().z < B->GetPosition().z){ skipCollision = true; - }else if(A->IsPed() && IsBodyPart(B->GetModelIndex())){ + }else if(B->GetModelIndex() == MI_GRENADE && A->IsPed() && + B->GetPosition().z < A->GetPosition().z){ skipCollision = true; A->bSkipLineCol = true; }else if(A->IsPed() && Aped->m_pCollidingEntity == B){ skipCollision = true; - if(!Aped->bKnockedUpIntoAir) + if(!Aped->bKnockedUpIntoAir || Aped->bKnockedOffBike) A->bSkipLineCol = true; }else if(B->IsPed() && Bped->m_pCollidingEntity == A){ skipCollision = true; @@ -1487,7 +1625,11 @@ CPhysical::ProcessCollisionSectorList(CPtrList *lists) if(!A->bUsesCollision || skipCollision){ B->m_scanCode = CWorld::GetCurrentScanCode(); - A->ProcessEntityCollision(B, aColPoints); + numCollisions = A->ProcessEntityCollision(B, aColPoints); + if(A->bJustCheckCollision && numCollisions > 0) + return true; + if(numCollisions == 0 && A == (CEntity*)FindPlayerPed() && Aped->m_pCollidingEntity == B) + Aped->m_pCollidingEntity = nil; }else if(B->IsBuilding() || B->bIsStuck || B->bInfiniteMass || altcollision){ // This is the case where B doesn't move @@ -1499,6 +1641,7 @@ CPhysical::ProcessCollisionSectorList(CPtrList *lists) CVector moveSpeed = { 0.0f, 0.0f, 0.0f }; CVector turnSpeed = { 0.0f, 0.0f, 0.0f }; + float maxImpulseA = 0.0f; numResponses = 0; if(A->bHasContacted){ for(i = 0; i < numCollisions; i++){ @@ -1506,20 +1649,35 @@ CPhysical::ProcessCollisionSectorList(CPtrList *lists) continue; numResponses++; + if(impulseA > maxImpulseA) maxImpulseA = impulseA; - if(impulseA > A->m_fDamageImpulse) - A->SetDamagedPieceRecord(aColPoints[i].pieceA, impulseA, B, aColPoints[i].normal); + if(A->IsVehicle()){ + if(!(((CVehicle*)A)->IsBoat() && aColPoints[i].surfaceB == SURFACE_WOOD_SOLID) && + impulseA > A->m_fDamageImpulse) + A->SetDamagedPieceRecord(aColPoints[i].pieceA, impulseA, B, aColPoints[i].normal); + + if(CSurfaceTable::GetAdhesionGroup(aColPoints[i].surfaceB) == ADHESIVE_SAND) + aColPoints[i].surfaceB = SURFACE_SAND; - float imp = impulseA; - if(A->IsVehicle() && A->GetUp().z < -0.6f && - Abs(A->m_vecMoveSpeed.x) < 0.05f && - Abs(A->m_vecMoveSpeed.y) < 0.05f) - imp *= 0.1f; + float turnSpeedDiff = A->m_vecTurnSpeed.MagnitudeSqr(); + float moveSpeedDiff = A->m_vecMoveSpeed.MagnitudeSqr(); - float turnSpeedDiff = A->m_vecTurnSpeed.MagnitudeSqr(); - float moveSpeedDiff = A->m_vecMoveSpeed.MagnitudeSqr(); + if(A->GetUp().z < -0.6f && + Abs(A->m_vecMoveSpeed.x) < 0.05f && + Abs(A->m_vecMoveSpeed.y) < 0.05f) + DMAudio.ReportCollision(A, B, aColPoints[i].surfaceA, aColPoints[i].surfaceB, 0.1f*impulseA, Max(turnSpeedDiff, moveSpeedDiff)); + else + DMAudio.ReportCollision(A, B, aColPoints[i].surfaceA, aColPoints[i].surfaceB, impulseA, Max(turnSpeedDiff, moveSpeedDiff)); + + }else{ + if(impulseA > A->m_fDamageImpulse) + A->SetDamagedPieceRecord(aColPoints[i].pieceA, impulseA, B, aColPoints[i].normal); - DMAudio.ReportCollision(A, B, aColPoints[i].surfaceA, aColPoints[i].surfaceB, imp, Max(turnSpeedDiff, moveSpeedDiff)); + float turnSpeedDiff = A->m_vecTurnSpeed.MagnitudeSqr(); + float moveSpeedDiff = A->m_vecMoveSpeed.MagnitudeSqr(); + + DMAudio.ReportCollision(A, B, aColPoints[i].surfaceA, aColPoints[i].surfaceB, impulseA, Max(turnSpeedDiff, moveSpeedDiff)); + } } }else{ for(i = 0; i < numCollisions; i++){ @@ -1527,38 +1685,52 @@ CPhysical::ProcessCollisionSectorList(CPtrList *lists) continue; numResponses++; + if(impulseA > maxImpulseA) maxImpulseA = impulseA; + float adhesion = CSurfaceTable::GetAdhesiveLimit(aColPoints[i]) / numCollisions; - if(impulseA > A->m_fDamageImpulse) - A->SetDamagedPieceRecord(aColPoints[i].pieceA, impulseA, B, aColPoints[i].normal); - - float imp = impulseA; - if(A->IsVehicle() && A->GetUp().z < -0.6f && - Abs(A->m_vecMoveSpeed.x) < 0.05f && - Abs(A->m_vecMoveSpeed.y) < 0.05f) - imp *= 0.1f; - - float turnSpeedDiff = A->m_vecTurnSpeed.MagnitudeSqr(); - float moveSpeedDiff = A->m_vecMoveSpeed.MagnitudeSqr(); + if(A->IsVehicle()){ + if(((CVehicle*)A)->IsBoat() && aColPoints[i].surfaceB == SURFACE_WOOD_SOLID) + adhesion = 0.0f; + else if(impulseA > A->m_fDamageImpulse) + A->SetDamagedPieceRecord(aColPoints[i].pieceA, impulseA, B, aColPoints[i].normal); - DMAudio.ReportCollision(A, B, aColPoints[i].surfaceA, aColPoints[i].surfaceB, imp, Max(turnSpeedDiff, moveSpeedDiff)); + if(CSurfaceTable::GetAdhesionGroup(aColPoints[i].surfaceB) == ADHESIVE_SAND) + aColPoints[i].surfaceB = SURFACE_SAND; - float adhesion = CSurfaceTable::GetAdhesiveLimit(aColPoints[i]) / numCollisions; + float turnSpeedDiff = A->m_vecTurnSpeed.MagnitudeSqr(); + float moveSpeedDiff = A->m_vecMoveSpeed.MagnitudeSqr(); - if(A->GetModelIndex() == MI_RCBANDIT) - adhesion *= 0.2f; - else if(IsBoatModel(A->GetModelIndex())){ - if(aColPoints[i].normal.z > 0.6f){ - if(CSurfaceTable::GetAdhesionGroup(aColPoints[i].surfaceB) == ADHESIVE_LOOSE) - adhesion *= 3.0f; - }else - adhesion = 0.0f; - }else if(A->IsVehicle()){ - if(A->GetStatus() == STATUS_WRECKED) + if(A->GetUp().z < -0.6f && + Abs(A->m_vecMoveSpeed.x) < 0.05f && + Abs(A->m_vecMoveSpeed.y) < 0.05f) + DMAudio.ReportCollision(A, B, aColPoints[i].surfaceA, aColPoints[i].surfaceB, 0.1f*impulseA, Max(turnSpeedDiff, moveSpeedDiff)); + else + DMAudio.ReportCollision(A, B, aColPoints[i].surfaceA, aColPoints[i].surfaceB, impulseA, Max(turnSpeedDiff, moveSpeedDiff)); + + + if(A->GetModelIndex() == MI_RCBANDIT) + adhesion *= 0.2f; + else if(((CVehicle*)A)->IsBoat()){ + if(aColPoints[i].normal.z > 0.6f){ + if(CSurfaceTable::GetAdhesionGroup(aColPoints[i].surfaceB) == ADHESIVE_LOOSE || + CSurfaceTable::GetAdhesionGroup(aColPoints[i].surfaceB) == ADHESIVE_SAND) + adhesion *= 3.0f; + }else + adhesion = 0.0f; + }else if(A->GetStatus() == STATUS_WRECKED) adhesion *= 3.0f; else if(A->GetUp().z > 0.3f) adhesion = 0.0f; else adhesion *= Min(5.0f, 0.03f*impulseA + 1.0f); + }else{ + if(impulseA > A->m_fDamageImpulse) + A->SetDamagedPieceRecord(aColPoints[i].pieceA, impulseA, B, aColPoints[i].normal); + + float turnSpeedDiff = A->m_vecTurnSpeed.MagnitudeSqr(); + float moveSpeedDiff = A->m_vecMoveSpeed.MagnitudeSqr(); + + DMAudio.ReportCollision(A, B, aColPoints[i].surfaceA, aColPoints[i].surfaceB, impulseA, Max(turnSpeedDiff, moveSpeedDiff)); } if(A->ApplyFriction(adhesion, aColPoints[i])) @@ -1577,7 +1749,13 @@ CPhysical::ProcessCollisionSectorList(CPtrList *lists) A->m_vecMoveFriction.y += moveSpeed.y * -0.3f / numCollisions; A->m_vecTurnFriction += turnSpeed * -0.3f / numCollisions; } - return true; + + if(B->IsObject() && Bobj->m_nCollisionDamageEffect && maxImpulseA > 20.0f) + Bobj->ObjectDamage(maxImpulseA); + + if(!CWorld::bSecondShift) + return true; + ret = true; } }else{ @@ -1717,9 +1895,25 @@ CPhysical::ProcessCollisionSectorList(CPtrList *lists) // BUG? not impulseA? if(Bobj->m_nCollisionDamageEffect && maxImpulseB > 20.0f) Bobj->ObjectDamage(maxImpulseB); + else if(Bobj->m_nCollisionDamageEffect >= DAMAGE_EFFECT_SMASH_COMPLETELY){ + CMatrix inv; + CVector size = CModelInfo::GetModelInfo(B->GetModelIndex())->GetColModel()->boundingBox.GetSize(); + size = B->GetMatrix() * size; + if(size.z < B->GetPosition().z || + (Invert(A->GetMatrix(), inv) * size).z < 0.0f) + Bobj->ObjectDamage(50.0f); + } }else if(A->IsObject() && A->bUsesCollision && B->IsVehicle()){ if(Aobj->m_nCollisionDamageEffect && maxImpulseB > 20.0f) Aobj->ObjectDamage(maxImpulseB); + else if(Aobj->m_nCollisionDamageEffect >= DAMAGE_EFFECT_SMASH_COMPLETELY){ + CMatrix inv; + CVector size = CModelInfo::GetModelInfo(A->GetModelIndex())->GetColModel()->boundingBox.GetSize(); + size = A->GetMatrix() * size; + if(size.z < A->GetPosition().z || + (Invert(B->GetMatrix(), inv) * size).z < 0.0f) + Aobj->ObjectDamage(50.0f); + } } if(B->GetStatus() == STATUS_SIMPLE){ @@ -1728,13 +1922,15 @@ CPhysical::ProcessCollisionSectorList(CPtrList *lists) CCarCtrl::SwitchVehicleToRealPhysics((CVehicle*)B); } - return true; + if(!CWorld::bSecondShift) + return true; + ret = true; } } } - return false; + return ret; } bool @@ -1763,6 +1959,8 @@ CPhysical::CheckCollision_SimpleCar(void) return false; } +float PHYSICAL_SHIFT_SPEED_DAMP = 0.707f; + void CPhysical::ProcessShift(void) { @@ -1772,6 +1970,13 @@ CPhysical::ProcessShift(void) bIsInSafePosition = true; RemoveAndAdd(); }else{ + CPhysical *surf; + if(bHasHitWall && IsPed() && (surf = ((CPed*)this)->m_pCurrentPhysSurface, surf == nil || !surf->bInfiniteMass || surf->m_phy_flagA08) || + CWorld::bSecondShift){ + m_vecMoveSpeed *= Pow(PHYSICAL_SHIFT_SPEED_DAMP, CTimer::GetTimeStep()); + m_vecTurnSpeed *= Pow(PHYSICAL_SHIFT_SPEED_DAMP, CTimer::GetTimeStep()); + } + CMatrix matrix(GetMatrix()); ApplyMoveSpeed(); ApplyTurnSpeed(); @@ -1789,11 +1994,19 @@ CPhysical::ProcessShift(void) m_bIsVehicleBeingShifted = false; if(hasshifted){ CWorld::AdvanceCurrentScanCode(); + bool hadCollision = false; for(node = m_entryInfoList.first; node; node = node->next) if(ProcessCollisionSectorList(node->sector->m_lists)){ - GetMatrix() = matrix; - return; + if(!CWorld::bSecondShift){ + GetMatrix() = matrix; + return; + } + hadCollision = true; } + if(hadCollision){ + GetMatrix() = matrix; + return; + } } bIsStuck = false; bIsInSafePosition = true; @@ -1805,6 +2018,9 @@ CPhysical::ProcessShift(void) // x is the number of units (m) we would like to step #define NUMSTEPS(x) ceil(Sqrt(distSq) * (1.0f/(x))) +float HIGHSPEED_ELASTICITY_MULT_PED = 2.0f; +float HIGHSPEED_ELASTICITY_MULT_COPCAR = 2.0f; + void CPhysical::ProcessCollision(void) { @@ -1836,31 +2052,78 @@ CPhysical::ProcessCollision(void) // Save current state CMatrix savedMatrix(GetMatrix()); + float savedElasticity = m_fElasticity; + CVector savedMoveSpeed = m_vecMoveSpeed; float savedTimeStep = CTimer::GetTimeStep(); int8 n = 1; // The number of steps we divide the time step into float step = 0.0f; // divided time step float distSq = m_vecMoveSpeed.MagnitudeSqr() * sq(CTimer::GetTimeStep()); - if(IsPed() && (distSq >= sq(0.2f) || ped->IsPlayer())){ - if(ped->IsPlayer()) - n = Max(NUMSTEPS(0.2f), 2.0f); - else - n = NUMSTEPS(0.3f); + if(IsPed() && (distSq >= sq(0.3f) || ped->IsPlayer())){ + if(ped->IsPlayer()){ + if(ped->m_pCurrentPhysSurface) + n = Max(NUMSTEPS(0.15f), 4.0f); + else + n = Max(NUMSTEPS(0.3f), 2.0f); + }else + n = NUMSTEPS(0.45f); step = savedTimeStep / n; + if(!ped->IsPlayer()) + ped->m_fElasticity *= HIGHSPEED_ELASTICITY_MULT_PED; }else if(IsVehicle() && distSq >= sq(0.4f)){ if(GetStatus() == STATUS_PLAYER) n = NUMSTEPS(0.2f); else n = distSq > 0.32f ? NUMSTEPS(0.3f) : NUMSTEPS(0.4f); step = savedTimeStep / n; - }else if(IsObject()){ + + CVector bbox = GetColModel()->boundingBox.GetSize(); + float relDistX = Abs(DotProduct(m_vecMoveSpeed, GetRight())) * CTimer::GetTimeStep() / bbox.x; + float relDistY = Abs(DotProduct(m_vecMoveSpeed, GetForward())) * CTimer::GetTimeStep() / bbox.y; + float relDistZ = Abs(DotProduct(m_vecMoveSpeed, GetUp())) * CTimer::GetTimeStep() / bbox.z; + if(Max(relDistX, Max(relDistY, relDistZ)) < 1.0f){ + // check if we can get away with simplified processing + + ApplyMoveSpeed(); + ApplyTurnSpeed(); + GetMatrix().Reorthogonalise(); + bSkipLineCol = false; + m_bIsVehicleBeingShifted = false; + + bJustCheckCollision = true; + bUsesCollision = false; + if(!CheckCollision()){ + bJustCheckCollision = false; + bUsesCollision = true; + if(IsVehicle()) + ((CVehicle*)this)->bVehicleColProcessed = true; + + bHitByTrain = false; + m_fDistanceTravelled = (GetPosition() - savedMatrix.GetPosition()).Magnitude(); + bSkipLineCol = false; + + bIsStuck = false; + bIsInSafePosition = true; + m_fElasticity = savedElasticity; + RemoveAndAdd(); + return; + } + bJustCheckCollision = false; + bUsesCollision = true; + GetMatrix() = savedMatrix; + m_vecMoveSpeed = savedMoveSpeed; + if(IsVehicle() && ((CVehicle*)this)->bIsLawEnforcer) + m_fElasticity *= HIGHSPEED_ELASTICITY_MULT_COPCAR; + } + }else if(IsObject() && ((CObject*)this)->ObjectCreatedBy != TEMP_OBJECT){ int responsecase = ((CObject*)this)->m_nSpecialCollisionResponseCases; if(responsecase == COLLRESPONSE_LAMPOST){ CVector speedUp = { 0.0f, 0.0f, 0.0f }; CVector speedDown = { 0.0f, 0.0f, 0.0f }; - speedUp.z = GetBoundRadius(); - speedDown.z = -speedUp.z; + CColModel *colModel = GetColModel(); + speedUp.z = colModel->boundingBox.max.z; + speedDown.z = colModel->boundingBox.min.z; speedUp = Multiply3x3(GetMatrix(), speedUp); speedDown = Multiply3x3(GetMatrix(), speedDown); speedUp = GetSpeed(speedUp); @@ -1900,6 +2163,7 @@ CPhysical::ProcessCollision(void) savedMatrix.GetPosition().z = GetPosition().z; GetMatrix() = savedMatrix; CTimer::SetTimeStep(savedTimeStep); + m_fElasticity = savedElasticity; return; } if(IsPed() && m_vecMoveSpeed.z == 0.0f && @@ -1917,7 +2181,11 @@ CPhysical::ProcessCollision(void) car->m_aSuspensionSpringRatio[2] = 1.0f; car->m_aSuspensionSpringRatio[3] = 1.0f; }else if(veh->m_vehType == VEHICLE_TYPE_BIKE){ - assert(0 && "TODO - but unused"); + CBike *bike = (CBike*)this; + bike->m_aSuspensionSpringRatio[0] = 1.0f; + bike->m_aSuspensionSpringRatio[1] = 1.0f; + bike->m_aSuspensionSpringRatio[2] = 1.0f; + bike->m_aSuspensionSpringRatio[3] = 1.0f; } } } @@ -1929,15 +2197,15 @@ CPhysical::ProcessCollision(void) bSkipLineCol = false; if(!m_vecMoveSpeed.IsZero() || !m_vecTurnSpeed.IsZero() || -#ifdef GTA_TRAIN bHitByTrain || -#endif GetStatus() == STATUS_PLAYER || + IsVehicle() && ((CVehicle*)this)->bRestingOnPhysical || IsPed() && ped->IsPlayer()){ if(IsVehicle()) ((CVehicle*)this)->bVehicleColProcessed = true; if(CheckCollision()){ GetMatrix() = savedMatrix; + m_fElasticity = savedElasticity; return; } } @@ -1947,5 +2215,6 @@ CPhysical::ProcessCollision(void) bIsStuck = false; bIsInSafePosition = true; + m_fElasticity = savedElasticity; RemoveAndAdd(); } diff --git a/src/entities/Physical.h b/src/entities/Physical.h index f8921a5c..926b9762 100644 --- a/src/entities/Physical.h +++ b/src/entities/Physical.h @@ -19,7 +19,6 @@ public: int32 m_audioEntityId; float m_phys_unused1; - CTreadable *m_treadable[2]; // car and ped uint32 m_nLastTimeCollided; CVector m_vecMoveSpeed; // velocity CVector m_vecTurnSpeed; // angular velocity @@ -40,7 +39,6 @@ public: int8 m_phys_unused2; uint8 m_nStaticFrames; uint8 m_nCollisionRecords; - bool m_bIsVehicleBeingShifted; CEntity *m_aCollisionRecords[PHYSICAL_MAX_COLLISIONRECORDS]; float m_fDistanceTravelled; @@ -54,12 +52,17 @@ public: uint8 bIsHeavy : 1; uint8 bAffectedByGravity : 1; uint8 bInfiniteMass : 1; + uint8 m_phy_flagA08 : 1; uint8 bIsInWater : 1; - uint8 m_phy_flagA10 : 1; // unused uint8 m_phy_flagA20 : 1; // unused uint8 bHitByTrain : 1; uint8 bSkipLineCol : 1; + uint8 bIsFrozen : 1; + uint8 bDontLoadCollision : 1; + uint8 m_bIsVehicleBeingShifted : 1; // wrong name - also used on but never set for peds + uint8 bJustCheckCollision : 1; // just see if there is a collision + uint8 m_nSurfaceTouched; int8 m_nZoneLevel; @@ -116,6 +119,17 @@ public: void SetMoveSpeed(const CVector& speed) { m_vecMoveSpeed = speed; } + void AddToMoveSpeed(float x, float y, float z) { + m_vecMoveSpeed.x += x; + m_vecMoveSpeed.y += y; + m_vecMoveSpeed.z += z; + } + void AddToMoveSpeed(const CVector& addition) { + m_vecMoveSpeed += addition; + } + void AddToMoveSpeed(const CVector2D& addition) { + m_vecMoveSpeed += CVector(addition.x, addition.y, 0.0f); + } const CVector &GetTurnSpeed() { return m_vecTurnSpeed; } void SetTurnSpeed(float x, float y, float z) { m_vecTurnSpeed.x = x; @@ -144,11 +158,13 @@ public: void ApplyFrictionTurnForce(const CVector &j, const CVector &p) { ApplyFrictionTurnForce(j.x, j.y, j.z, p.x, p.y, p.z); } // springRatio: 1.0 fully extended, 0.0 fully compressed bool ApplySpringCollision(float springConst, CVector &springDir, CVector &point, float springRatio, float bias); + bool ApplySpringCollisionAlt(float springConst, CVector &springDir, CVector &point, float springRatio, float bias, CVector &forceDir); bool ApplySpringDampening(float damping, CVector &springDir, CVector &point, CVector &speed); void ApplyGravity(void); void ApplyFriction(void); void ApplyAirResistance(void); bool ApplyCollision(CPhysical *B, CColPoint &colpoint, float &impulseA, float &impulseB); + bool ApplyCollision(CColPoint &colpoint, float &impulse); bool ApplyCollisionAlt(CEntity *B, CColPoint &colpoint, float &impulse, CVector &moveSpeed, CVector &turnSpeed); bool ApplyFriction(CPhysical *B, float adhesiveLimit, CColPoint &colpoint); bool ApplyFriction(float adhesiveLimit, CColPoint &colpoint); @@ -159,5 +175,3 @@ public: bool CheckCollision(void); bool CheckCollision_SimpleCar(void); }; - -VALIDATE_SIZE(CPhysical, 0x128); diff --git a/src/entities/Treadable.h b/src/entities/Treadable.h index c3160f47..c3ab755e 100644 --- a/src/entities/Treadable.h +++ b/src/entities/Treadable.h @@ -8,10 +8,5 @@ public: static void *operator new(size_t); static void operator delete(void*, size_t); - int16 m_nodeIndices[2][12]; // first car, then ped - bool GetIsATreadable(void) { return true; } }; - -VALIDATE_SIZE(CTreadable, 0x94); - |