From 4cd4f91e57a4fe60a835aea33c879174883c9451 Mon Sep 17 00:00:00 2001 From: aap Date: Fri, 19 Jun 2020 09:15:23 +0200 Subject: ccamera cleanup --- src/core/Camera.cpp | 237 ++++++++++++++++++++++++++-------------------------- src/core/Camera.h | 2 +- 2 files changed, 119 insertions(+), 120 deletions(-) (limited to 'src/core') diff --git a/src/core/Camera.cpp b/src/core/Camera.cpp index aa307337..c9aded85 100644 --- a/src/core/Camera.cpp +++ b/src/core/Camera.cpp @@ -234,7 +234,7 @@ CCamera::Process(void) float oldBeta, newBeta; float deltaBeta = 0.0f; bool lookLRBVehicle = false; - CVector CamFront, CamUp, CamSource, Target; + CVector CamFront, CamUp, CamRight, CamSource, Target; m_bJust_Switched = false; m_RealPreviousCameraPosition = GetPosition(); @@ -378,15 +378,17 @@ CCamera::Process(void) if(Cams[ActiveCam].Mode == CCam::MODE_TOPDOWN || Cams[ActiveCam].Mode == CCam::MODE_TOP_DOWN_PED){ CamFront.Normalise(); - CamUp = CrossProduct(CamFront, CVector(-1.0f, 0.0f, 0.0f)); + CamRight = CVector(-1.0f, 0.0f, 0.0f); + CamUp = CrossProduct(CamFront, CamRight); + CamUp.Normalise(); }else{ CamFront.Normalise(); CamUp.Normalise(); - CVector right = CrossProduct(CamFront, CamUp); - right.Normalise(); - CamUp = CrossProduct(right, CamFront); + CamRight = CrossProduct(CamFront, CamUp); + CamRight.Normalise(); + CamUp = CrossProduct(CamRight, CamFront); + CamUp.Normalise(); } - CamUp.Normalise(); FOV = m_fFOVWhenInterPol; }else if(fractionInter > m_fFractionInterToStopMoving && fractionInter <= 1.0f){ float inter; @@ -433,15 +435,17 @@ CCamera::Process(void) if(Cams[ActiveCam].Mode == CCam::MODE_TOPDOWN || Cams[ActiveCam].Mode == CCam::MODE_TOP_DOWN_PED){ CamFront.Normalise(); - CamUp = CrossProduct(CamFront, CVector(-1.0f, 0.0f, 0.0f)); + CamRight = CVector(-1.0f, 0.0f, 0.0f); + CamUp = CrossProduct(CamFront, CamRight); + CamUp.Normalise(); }else{ CamFront.Normalise(); CamUp.Normalise(); - CVector right = CrossProduct(CamFront, CamUp); - right.Normalise(); - CamUp = CrossProduct(right, CamFront); + CamRight = CrossProduct(CamFront, CamUp); + CamRight.Normalise(); + CamUp = CrossProduct(CamRight, CamFront); + CamUp.Normalise(); } - CamUp.Normalise(); #ifndef FIX_BUGS // BUG: FOV was already interpolated but m_fFOVWhenInterPol was not FOV = m_fFOVWhenInterPol; @@ -563,7 +567,7 @@ CCamera::Process(void) } m_PreviousCameraPosition = GetPosition(); - // PS2: something doing on with forward vector here + // PS2: something going on with forward vector here if(Cams[ActiveCam].DirectionWasLooking != LOOKING_FORWARD && Cams[ActiveCam].Mode != CCam::MODE_TOP_DOWN_PED){ Cams[ActiveCam].Source = Cams[ActiveCam].SourceBeforeLookBehind; @@ -994,7 +998,7 @@ CCamera::CamControl(void) garageCenter.y = (az->miny + az->maxy)/2.0f; garageCenter.z = 0.0f; }else - garageCenter = pTargetEntity->GetPosition(); + garageCenter = CVector(pTargetEntity->GetPosition().x, pTargetEntity->GetPosition().y, 0.0f); } if(whichDoor == 1) garageCenterToDoor = garageDoorPos1 - garageCenter; @@ -2243,82 +2247,77 @@ CCamera::IsItTimeForNewcam(int32 obbeMode, int32 time) switch(obbeMode){ case OBBE_WHEEL: veh = FindPlayerVehicle(); - if(veh == nil){ - if(CTimer::GetTimeInMilliseconds() > t+5000) + if(veh){ + if(veh->IsBoat() || veh->GetModelIndex() == MI_RHINO) return true; - SetNearClipScript(0.6f); - return false; - } - if(veh->IsBoat() || veh->GetModelIndex() == MI_RHINO) - return true; - if(CWorld::GetIsLineOfSightClear(pTargetEntity->GetPosition(), Cams[ActiveCam].Source, true, false, false, false, false, false, false)){ - if(CTimer::GetTimeInMilliseconds() > t+5000) + if(!CWorld::GetIsLineOfSightClear(pTargetEntity->GetPosition(), Cams[ActiveCam].Source, true, false, false, false, false, false, false)) return true; - SetNearClipScript(0.6f); - return false; } - return true; + if(CTimer::GetTimeInMilliseconds() > t+5000) + return true; + SetNearClipScript(0.6f); + return false; case OBBE_1: if(FindPlayerVehicle() && FindPlayerVehicle()->IsBoat()) return true; - if(CWorld::GetIsLineOfSightClear(FindPlayerCoors(), m_vecFixedModeSource, true, false, false, false, false, false, false)){ - fwd = FindPlayerCoors() - m_vecFixedModeSource; - fwd.z = 0.0f; + if(!CWorld::GetIsLineOfSightClear(FindPlayerCoors(), m_vecFixedModeSource, true, false, false, false, false, false, false)) + return true; - // too far and driving away from cam - if(fwd.Magnitude() > 20.0f && DotProduct(FindPlayerSpeed(), fwd) > 0.0f) - return true; - // too close - if(fwd.Magnitude() < 1.6f) - return true; - return false; - } - return true; + fwd = FindPlayerCoors() - m_vecFixedModeSource; + fwd.z = 0.0f; + + // too far and driving away from cam + if(fwd.Magnitude() > 20.0f && DotProduct(FindPlayerSpeed(), fwd) > 0.0f) + return true; + // too close + if(fwd.Magnitude() < 1.6f) + return true; + return false; case OBBE_2: if(FindPlayerVehicle() && FindPlayerVehicle()->IsBoat()) return true; - if(CWorld::GetIsLineOfSightClear(FindPlayerCoors(), m_vecFixedModeSource, true, false, false, false, false, false, false)){ - fwd = FindPlayerCoors() - m_vecFixedModeSource; - fwd.z = 0.0f; - - if(fwd.Magnitude() < 2.0f) - // very close, fix near clip - SetNearClipScript(Max(fwd.Magnitude()*0.5f, 0.05f)); - // too far and driving away from cam - if(fwd.Magnitude() > 19.0f && DotProduct(FindPlayerSpeed(), fwd) > 0.0f) - return true; - // too close - if(fwd.Magnitude() < 1.6f) - return true; - return false; - } - return true; + if(!CWorld::GetIsLineOfSightClear(FindPlayerCoors(), m_vecFixedModeSource, true, false, false, false, false, false, false)) + return true; + + fwd = FindPlayerCoors() - m_vecFixedModeSource; + fwd.z = 0.0f; + + if(fwd.Magnitude() < 2.0f) + // very close, fix near clip + SetNearClipScript(Max(fwd.Magnitude()*0.5f, 0.05f)); + // too far and driving away from cam + if(fwd.Magnitude() > 19.0f && DotProduct(FindPlayerSpeed(), fwd) > 0.0f) + return true; + // too close + if(fwd.Magnitude() < 1.6f) + return true; + return false; case OBBE_3: - if(CWorld::GetIsLineOfSightClear(FindPlayerCoors(), m_vecFixedModeSource, true, false, false, false, false, false, false)){ - fwd = FindPlayerCoors() - m_vecFixedModeSource; - fwd.z = 0.0f; + if(!CWorld::GetIsLineOfSightClear(FindPlayerCoors(), m_vecFixedModeSource, true, false, false, false, false, false, false)) + return true; - // too far and driving away from cam - if(fwd.Magnitude() > 28.0f && DotProduct(FindPlayerSpeed(), fwd) > 0.0f) - return true; - return false; - } - return true; + fwd = FindPlayerCoors() - m_vecFixedModeSource; + fwd.z = 0.0f; + + // too far and driving away from cam + if(fwd.Magnitude() > 28.0f && DotProduct(FindPlayerSpeed(), fwd) > 0.0f) + return true; + return false; case OBBE_1STPERSON: return CTimer::GetTimeInMilliseconds() > t+3000; case OBBE_5: if(FindPlayerVehicle() && FindPlayerVehicle()->IsBoat()) return true; - if(CWorld::GetIsLineOfSightClear(FindPlayerCoors(), m_vecFixedModeSource, true, false, false, false, false, false, false)){ - fwd = FindPlayerCoors() - m_vecFixedModeSource; - fwd.z = 0.0f; + if(!CWorld::GetIsLineOfSightClear(FindPlayerCoors(), m_vecFixedModeSource, true, false, false, false, false, false, false)) + return true; - // too far and driving away from cam - if(fwd.Magnitude() > 28.0f && DotProduct(FindPlayerSpeed(), fwd) > 0.0f) - return true; - return false; - } - return true; + fwd = FindPlayerCoors() - m_vecFixedModeSource; + fwd.z = 0.0f; + + // too far and driving away from cam + if(fwd.Magnitude() > 28.0f && DotProduct(FindPlayerSpeed(), fwd) > 0.0f) + return true; + return false; case OBBE_ONSTRING: return CTimer::GetTimeInMilliseconds() > t+3000; case OBBE_COPCAR: @@ -2326,59 +2325,58 @@ CCamera::IsItTimeForNewcam(int32 obbeMode, int32 time) case OBBE_COPCAR_WHEEL: if(FindPlayerVehicle() && FindPlayerVehicle()->IsBoat()) return true; - if(CWorld::GetIsLineOfSightClear(pTargetEntity->GetPosition(), Cams[ActiveCam].Source, true, false, false, false, false, false, false)){ - if(CTimer::GetTimeInMilliseconds() > t+1000) - return true; - SetNearClipScript(0.6f); - return false; - } - return true; + if(!CWorld::GetIsLineOfSightClear(pTargetEntity->GetPosition(), Cams[ActiveCam].Source, true, false, false, false, false, false, false)) + return true; + if(CTimer::GetTimeInMilliseconds() > t+1000) + return true; + SetNearClipScript(0.6f); + return false; // Ped modes case OBBE_9: - if(CWorld::GetIsLineOfSightClear(FindPlayerCoors(), m_vecFixedModeSource, true, false, false, false, false, false, false)){ - fwd = FindPlayerCoors() - m_vecFixedModeSource; - fwd.z = 0.0f; + if(!CWorld::GetIsLineOfSightClear(FindPlayerCoors(), m_vecFixedModeSource, true, false, false, false, false, false, false)) + return true; - // too far and driving away from cam - if(fwd.Magnitude() > 20.0f && DotProduct(FindPlayerSpeed(), fwd) > 0.0f) - return true; - return false; - } - return true; + fwd = FindPlayerCoors() - m_vecFixedModeSource; + fwd.z = 0.0f; + + // too far and driving away from cam + if(fwd.Magnitude() > 20.0f && DotProduct(FindPlayerSpeed(), fwd) > 0.0f) + return true; + return false; case OBBE_10: - if(CWorld::GetIsLineOfSightClear(FindPlayerCoors(), m_vecFixedModeSource, true, false, false, false, false, false, false)){ - fwd = FindPlayerCoors() - m_vecFixedModeSource; - fwd.z = 0.0f; + if(!CWorld::GetIsLineOfSightClear(FindPlayerCoors(), m_vecFixedModeSource, true, false, false, false, false, false, false)) + return true; - // too far and driving away from cam - if(fwd.Magnitude() > 8.0f && DotProduct(FindPlayerSpeed(), fwd) > 0.0f) - return true; - return false; - } - return true; + fwd = FindPlayerCoors() - m_vecFixedModeSource; + fwd.z = 0.0f; + + // too far and driving away from cam + if(fwd.Magnitude() > 8.0f && DotProduct(FindPlayerSpeed(), fwd) > 0.0f) + return true; + return false; case OBBE_11: - if(CWorld::GetIsLineOfSightClear(FindPlayerCoors(), m_vecFixedModeSource, true, false, false, false, false, false, false)){ - fwd = FindPlayerCoors() - m_vecFixedModeSource; - fwd.z = 0.0f; + if(!CWorld::GetIsLineOfSightClear(FindPlayerCoors(), m_vecFixedModeSource, true, false, false, false, false, false, false)) + return true; - // too far and driving away from cam - if(fwd.Magnitude() > 25.0f && DotProduct(FindPlayerSpeed(), fwd) > 0.0f) - return true; - return false; - } - return true; + fwd = FindPlayerCoors() - m_vecFixedModeSource; + fwd.z = 0.0f; + + // too far and driving away from cam + if(fwd.Magnitude() > 25.0f && DotProduct(FindPlayerSpeed(), fwd) > 0.0f) + return true; + return false; case OBBE_12: - if(CWorld::GetIsLineOfSightClear(FindPlayerCoors(), m_vecFixedModeSource, true, false, false, false, false, false, false)){ - fwd = FindPlayerCoors() - m_vecFixedModeSource; - fwd.z = 0.0f; + if(!CWorld::GetIsLineOfSightClear(FindPlayerCoors(), m_vecFixedModeSource, true, false, false, false, false, false, false)) + return true; - // too far and driving away from cam - if(fwd.Magnitude() > 8.0f && DotProduct(FindPlayerSpeed(), fwd) > 0.0f) - return true; - return false; - } - return true; + fwd = FindPlayerCoors() - m_vecFixedModeSource; + fwd.z = 0.0f; + + // too far and driving away from cam + if(fwd.Magnitude() > 8.0f && DotProduct(FindPlayerSpeed(), fwd) > 0.0f) + return true; + return false; case OBBE_13: return CTimer::GetTimeInMilliseconds() > t+5000; default: @@ -2653,7 +2651,7 @@ CCamera::TryToStartNewCamMode(int obbeMode) } } -static int32 SequenceOfCams[16] = { +int32 SequenceOfCams[16] = { OBBE_WHEEL, OBBE_COPCAR, OBBE_3, OBBE_1, OBBE_3, OBBE_COPCAR_WHEEL, OBBE_2, OBBE_3, OBBE_COPCAR_WHEEL, OBBE_COPCAR, OBBE_2, OBBE_3, OBBE_5, OBBE_3, @@ -2689,7 +2687,7 @@ CCamera::ProcessObbeCinemaCameraCar(void) bDidWeProcessAnyCinemaCam = true; } -static int32 SequenceOfPedCams[5] = { OBBE_9, OBBE_10, OBBE_11, OBBE_12, OBBE_13 }; +int32 SequenceOfPedCams[5] = { OBBE_9, OBBE_10, OBBE_11, OBBE_12, OBBE_13 }; void CCamera::ProcessObbeCinemaCameraPed(void) @@ -3282,12 +3280,13 @@ CCamera::UpdateAimingCoors(CVector const &coors) m_cvecAimingTargetCoors = coors; } -void +bool CCamera::Find3rdPersonCamTargetVector(float dist, CVector pos, CVector &source, CVector &target) { if(CPad::GetPad(0)->GetLookBehindForPed()){ source = pos; target = dist*Cams[ActiveCam].CamTargetEntity->GetForward() + source; + return false; }else{ float angleX = DEGTORAD((m_f3rdPersonCHairMultX-0.5f) * 1.8f * 0.5f * Cams[ActiveCam].FOV * CDraw::GetAspectRatio()); float angleY = DEGTORAD((0.5f-m_f3rdPersonCHairMultY) * 1.8f * 0.5f * Cams[ActiveCam].FOV); @@ -3296,9 +3295,9 @@ CCamera::Find3rdPersonCamTargetVector(float dist, CVector pos, CVector &source, target += Cams[ActiveCam].Up * Tan(angleY); target += CrossProduct(Cams[ActiveCam].Front, Cams[ActiveCam].Up) * Tan(angleX); target.Normalise(); - float dot = DotProduct(pos - source, target); - source += dot*target; + source += DotProduct(pos - source, target)*target; target = dist*target + source; + return true; } } diff --git a/src/core/Camera.h b/src/core/Camera.h index bcaaea47..0926fd57 100644 --- a/src/core/Camera.h +++ b/src/core/Camera.h @@ -624,7 +624,7 @@ public: void SetNewPlayerWeaponMode(int16 mode, int16 minZoom, int16 maxZoom); void ClearPlayerWeaponMode(void); void UpdateAimingCoors(CVector const &coors); - void Find3rdPersonCamTargetVector(float dist, CVector pos, CVector &source, CVector &target); + bool Find3rdPersonCamTargetVector(float dist, CVector pos, CVector &source, CVector &target); float Find3rdPersonQuickAimPitch(void); // Physical camera -- cgit v1.2.3