From 5a961d02845670f3f647d597f4c30696d2badd24 Mon Sep 17 00:00:00 2001 From: aap Date: Wed, 10 Jun 2020 23:50:17 +0200 Subject: some cam cleanup; unused PS2 train cams --- src/core/Cam.cpp | 214 +++++++++++++++++++++++++++++++++++++++---------------- 1 file changed, 152 insertions(+), 62 deletions(-) (limited to 'src/core/Cam.cpp') diff --git a/src/core/Cam.cpp b/src/core/Cam.cpp index 53c49634..ee6d8845 100644 --- a/src/core/Cam.cpp +++ b/src/core/Cam.cpp @@ -211,10 +211,18 @@ CCam::Process(void) case MODE_PLAYER_FALLEN_WATER: Process_Player_Fallen_Water(CameraTarget, TargetOrientation, SpeedVar, TargetSpeedVar); break; -// case MODE_CAM_ON_TRAIN_ROOF: -// case MODE_CAM_RUNNING_SIDE_TRAIN: -// case MODE_BLOOD_ON_THE_TRACKS: -// case MODE_IM_THE_PASSENGER_WOOWOO: + case MODE_CAM_ON_TRAIN_ROOF: + Process_Cam_On_Train_Roof(CameraTarget, TargetOrientation, SpeedVar, TargetSpeedVar); + break; + case MODE_CAM_RUNNING_SIDE_TRAIN: + Process_Cam_Running_Side_Train(CameraTarget, TargetOrientation, SpeedVar, TargetSpeedVar); + break; + case MODE_BLOOD_ON_THE_TRACKS: + Process_Blood_On_The_Tracks(CameraTarget, TargetOrientation, SpeedVar, TargetSpeedVar); + break; + case MODE_IM_THE_PASSENGER_WOOWOO: + Process_Im_The_Passenger_Woo_Woo(CameraTarget, TargetOrientation, SpeedVar, TargetSpeedVar); + break; case MODE_SYPHON_CRIM_IN_FRONT: Process_Syphon_Crim_In_Front(CameraTarget, TargetOrientation, SpeedVar, TargetSpeedVar); break; @@ -1776,14 +1784,14 @@ CCam::WorkOutCamHeightWeeCar(CVector &TargetCoors, float TargetOrientation) void CCam::WorkOutCamHeight(const CVector &TargetCoors, float TargetOrientation, float TargetHeight) { + float AlphaOffset = 0.0f; + bool CamClear = true; + static float LastTargetAlphaWithCollisionOn = 0.0f; static float LastTopAlphaSpeed = 0.0f; static float LastAlphaSpeedStep = 0.0f; static bool PreviousNearCheckNearClipSmall = false; - bool CamClear = true; - float ModeAlpha = 0.0f; - if(ResetStatics){ LastTargetAlphaWithCollisionOn = 0.0f; LastTopAlphaSpeed = 0.0f; @@ -1798,17 +1806,16 @@ CCam::WorkOutCamHeight(const CVector &TargetCoors, float TargetOrientation, floa if(zoomvalue < 0.1f) zoomvalue = 0.1f; if(TheCamera.CarZoomIndicator == CAM_ZOOM_1) - ModeAlpha = CGeneral::GetATanOfXY(23.0f, zoomvalue); // near + AlphaOffset = CGeneral::GetATanOfXY(23.0f, zoomvalue); // near else if(TheCamera.CarZoomIndicator == CAM_ZOOM_2) - ModeAlpha = CGeneral::GetATanOfXY(10.8f, zoomvalue); // mid + AlphaOffset = CGeneral::GetATanOfXY(10.8f, zoomvalue); // mid else if(TheCamera.CarZoomIndicator == CAM_ZOOM_3) - ModeAlpha = CGeneral::GetATanOfXY(7.0f, zoomvalue); // far + AlphaOffset = CGeneral::GetATanOfXY(7.0f, zoomvalue); // far float Length = (Source - TargetCoors).Magnitude2D(); if(m_bCollisionChecksOn){ // there's another variable (on PC) but it's uninitialised - CVector Forward = CamTargetEntity->GetForward(); - float CarAlpha = CGeneral::GetATanOfXY(Forward.Magnitude2D(), Forward.z); + float CarAlpha = CGeneral::GetATanOfXY(CamTargetEntity->GetForward().Magnitude2D(), CamTargetEntity->GetForward().z); // this shouldn't be necessary.... while(CarAlpha >= PI) CarAlpha -= 2*PI; while(CarAlpha < -PI) CarAlpha += 2*PI; @@ -1816,11 +1823,11 @@ CCam::WorkOutCamHeight(const CVector &TargetCoors, float TargetOrientation, floa while(Beta >= PI) Beta -= 2*PI; while(Beta < -PI) Beta += 2*PI; - float deltaBeta = Beta - TargetOrientation; - while(deltaBeta >= PI) deltaBeta -= 2*PI; - while(deltaBeta < -PI) deltaBeta += 2*PI; + float DeltaBeta = Beta - TargetOrientation; + while(DeltaBeta >= PI) DeltaBeta -= 2*PI; + while(DeltaBeta < -PI) DeltaBeta += 2*PI; - float BehindCarNess = Cos(deltaBeta); // 1 if behind car, 0 if side, -1 if in front + float BehindCarNess = Cos(DeltaBeta); // 1 if behind car, 0 if side, -1 if in front CarAlpha = -CarAlpha * BehindCarNess; if(CarAlpha < -0.01f) CarAlpha = -0.01f; @@ -1830,10 +1837,10 @@ CCam::WorkOutCamHeight(const CVector &TargetCoors, float TargetOrientation, floa while(DeltaAlpha < -PI) DeltaAlpha += 2*PI; // What's this?? wouldn't it make more sense to clamp? float AngleLimit = DEGTORAD(1.8f); - if(DeltaAlpha < -AngleLimit) - DeltaAlpha += AngleLimit; - else if(DeltaAlpha > AngleLimit) + if(DeltaAlpha > AngleLimit) DeltaAlpha -= AngleLimit; + else if(DeltaAlpha < -AngleLimit) + DeltaAlpha += AngleLimit; else DeltaAlpha = 0.0f; @@ -1852,7 +1859,7 @@ CCam::WorkOutCamHeight(const CVector &TargetCoors, float TargetOrientation, floa float CarRoof = CWorld::FindRoofZFor3DCoord(TargetCoors.x, TargetCoors.y, CarBottom, &FoundRoofCenter); // Check sides of the car - Forward = CamTargetEntity->GetForward(); // we actually still have that... + CVector Forward = CamTargetEntity->GetForward(); Forward.Normalise(); // shouldn't be necessary float CarSideAngle = CGeneral::GetATanOfXY(Forward.x, Forward.y) + PI/2.0f; float SideX = 2.5f * Cos(CarSideAngle); @@ -1861,7 +1868,7 @@ CCam::WorkOutCamHeight(const CVector &TargetCoors, float TargetOrientation, floa CWorld::FindRoofZFor3DCoord(TargetCoors.x - SideX, TargetCoors.y - SideY, CarBottom, &FoundRoofSide2); // Now find out at what height we'd like to place the camera - float CamGround = CWorld::FindGroundZFor3DCoord(Source.x, Source.y, TargetCoors.z + Length*Sin(Alpha + ModeAlpha) + m_fCloseInCarHeightOffset, &FoundCamGround); + float CamGround = CWorld::FindGroundZFor3DCoord(Source.x, Source.y, TargetCoors.z + Length*Sin(Alpha + AlphaOffset) + m_fCloseInCarHeightOffset, &FoundCamGround); float CamTargetZ = 0.0f; if(FoundCamGround){ // This is the normal case @@ -1891,15 +1898,15 @@ CCam::WorkOutCamHeight(const CVector &TargetCoors, float TargetOrientation, floa TargetAlpha = DEGTORAD(-7.0f); // huh? - if(TargetAlpha > ModeAlpha) + if(TargetAlpha > AlphaOffset) CamClear = true; - // Camera is contrained by collision in some way + // Camera is constrained by collision in some way PreviousNearCheckNearClipSmall = false; if(!CamClear){ PreviousNearCheckNearClipSmall = true; RwCameraSetNearClipPlane(Scene.camera, DEFAULT_NEAR); - DeltaAlpha = TargetAlpha - (Alpha + ModeAlpha); + DeltaAlpha = TargetAlpha - (Alpha + AlphaOffset); while(DeltaAlpha >= PI) DeltaAlpha -= 2*PI; while(DeltaAlpha < -PI) DeltaAlpha += 2*PI; @@ -1908,43 +1915,42 @@ CCam::WorkOutCamHeight(const CVector &TargetCoors, float TargetOrientation, floa } // Now do things if CamClear...but what is that anyway? - float CamZ = TargetCoors.z + Length*Sin(Alpha + DeltaAlpha + ModeAlpha) + m_fCloseInCarHeightOffset; + float CamZ = TargetCoors.z + Length*Sin(Alpha + DeltaAlpha + AlphaOffset) + m_fCloseInCarHeightOffset; bool FoundGround, FoundRoof; float CamGround2 = CWorld::FindGroundZFor3DCoord(Source.x, Source.y, CamZ, &FoundGround); - if(FoundGround){ - if(CamClear) - if(CamZ - CamGround2 < 1.5f){ - PreviousNearCheckNearClipSmall = true; - RwCameraSetNearClipPlane(Scene.camera, DEFAULT_NEAR); - - float a; - if(Length == 0.0f || CamGround2 + 1.5f - TargetCoors.z == 0.0f) - a = Alpha; - else - a = CGeneral::GetATanOfXY(Length, CamGround2 + 1.5f - TargetCoors.z); - while(a > PI) a -= 2*PI; - while(a < -PI) a += 2*PI; - DeltaAlpha = a - Alpha; - } - }else{ - if(CamClear){ - float CamRoof2 = CWorld::FindRoofZFor3DCoord(Source.x, Source.y, CamZ, &FoundRoof); - if(FoundRoof && CamZ - CamRoof2 < 1.5f){ - PreviousNearCheckNearClipSmall = true; - RwCameraSetNearClipPlane(Scene.camera, DEFAULT_NEAR); - - if(CamRoof2 > TargetCoors.z + 3.5f) - CamRoof2 = TargetCoors.z + 3.5f; - - float a; - if(Length == 0.0f || CamRoof2 + 1.5f - TargetCoors.z == 0.0f) - a = Alpha; - else - a = CGeneral::GetATanOfXY(Length, CamRoof2 + 1.5f - TargetCoors.z); - while(a > PI) a -= 2*PI; - while(a < -PI) a += 2*PI; - DeltaAlpha = a - Alpha; - } + if(FoundGround && CamClear){ + if(CamZ - CamGround2 < 1.5f){ + PreviousNearCheckNearClipSmall = true; + RwCameraSetNearClipPlane(Scene.camera, DEFAULT_NEAR); + + float dz = CamGround2 + 1.5f - TargetCoors.z; + float a; + if(Length == 0.0f || dz == 0.0f) + a = Alpha; + else + a = CGeneral::GetATanOfXY(Length, dz); + while(a > PI) a -= 2*PI; + while(a < -PI) a += 2*PI; + DeltaAlpha = a - Alpha; + } + }else if(CamClear){ + float CamRoof2 = CWorld::FindRoofZFor3DCoord(Source.x, Source.y, CamZ, &FoundRoof); + if(FoundRoof && CamZ - CamRoof2 < 1.5f){ + PreviousNearCheckNearClipSmall = true; + RwCameraSetNearClipPlane(Scene.camera, DEFAULT_NEAR); + + if(CamRoof2 > TargetCoors.z + 3.5f) + CamRoof2 = TargetCoors.z + 3.5f; + + float dz = CamRoof2 + 1.5f - TargetCoors.z; + float a; + if(Length == 0.0f || dz == 0.0f) + a = Alpha; + else + a = CGeneral::GetATanOfXY(Length, dz); + while(a > PI) a -= 2*PI; + while(a < -PI) a += 2*PI; + DeltaAlpha = a - Alpha; } } @@ -1958,7 +1964,7 @@ CCam::WorkOutCamHeight(const CVector &TargetCoors, float TargetOrientation, floa WellBufferMe(LastTargetAlphaWithCollisionOn, &Alpha, &AlphaSpeed, LastTopAlphaSpeed, LastAlphaSpeedStep, true); - Source.z = TargetCoors.z + Sin(Alpha + ModeAlpha)*Length + m_fCloseInCarHeightOffset; + Source.z = TargetCoors.z + Sin(Alpha + AlphaOffset)*Length + m_fCloseInCarHeightOffset; } // Rotate cam behind the car when the car is moving forward @@ -2108,9 +2114,9 @@ CCam::Process_Cam_On_A_String(const CVector &CameraTarget, float TargetOrientati CBaseModelInfo *mi = CModelInfo::GetModelInfo(CamTargetEntity->GetModelIndex()); CVector Dimensions = mi->GetColModel()->boundingBox.max - mi->GetColModel()->boundingBox.min; + CVector TargetCoors = CameraTarget; float BaseDist = Dimensions.Magnitude2D(); - CVector TargetCoors = CameraTarget; TargetCoors.z += Dimensions.z - 0.1f; // final Beta = CGeneral::GetATanOfXY(TargetCoors.x - Source.x, TargetCoors.y - Source.y); while(Alpha >= PI) Alpha -= 2*PI; @@ -2145,6 +2151,8 @@ CCam::Cam_On_A_String_Unobscured(const CVector &TargetCoors, float BaseDist) if(ResetStatics) Source = TargetCoors + Dist*(CA_MAX_DISTANCE + 1.0f); + Dist = Source - TargetCoors; + float Length = Dist.Magnitude2D(); if(Length < 0.001f){ // This probably shouldn't happen. reset view @@ -2172,7 +2180,7 @@ CCam::FixCamWhenObscuredByVehicle(const CVector &TargetCoors) static float HeightFixerCarsObscuring = 0.0f; static float HeightFixerCarsObscuringSpeed = 0.0f; CColPoint colPoint; - CEntity *entity; + CEntity *entity = nil; float HeightTarget = 0.0f; if(CWorld::ProcessLineOfSight(TargetCoors, Source, colPoint, entity, false, true, false, false, false, false, false)){ @@ -4412,6 +4420,88 @@ CCam::Process_FollowPed_WithBinding(const CVector &CameraTarget, float TargetOri GetVectorsReadyForRW(); } +void +CCam::Process_Im_The_Passenger_Woo_Woo(const CVector &CameraTarget, float TargetOrientation, float, float) +{ + FOV = 50.0f; + + Source = CamTargetEntity->GetPosition(); + Source.z += 2.5f; + Front = CamTargetEntity->GetForward(); + Front.Normalise(); + Source += 1.35f*Front; + float heading = CGeneral::GetATanOfXY(Front.x, Front.y) + DEGTORAD(45.0f); + Front.x = Cos(heading); + Front.y = Sin(heading); + Up = CamTargetEntity->GetUp(); + + GetVectorsReadyForRW(); +} + +void +CCam::Process_Blood_On_The_Tracks(const CVector &CameraTarget, float TargetOrientation, float, float) +{ + FOV = 50.0f; + + Source = CamTargetEntity->GetPosition(); + Source.z += 5.45f; + + static CVector Test = -CamTargetEntity->GetForward(); +#ifdef FIX_BUGS + if(ResetStatics){ + Test = -CamTargetEntity->GetForward(); + ResetStatics = false; + } +#endif + + Source.x += 19.45*Test.x; + Source.y += 19.45*Test.y; + Front = Test; + Front.Normalise(); + Up = CamTargetEntity->GetUp(); + + GetVectorsReadyForRW(); +} + +void +CCam::Process_Cam_Running_Side_Train(const CVector &CameraTarget, float TargetOrientation, float, float) +{ + FOV = 60.0f; + + Source = CamTargetEntity->GetPosition(); + Source.z += 4.0f; + CVector fwd = CamTargetEntity->GetForward(); + float heading = CGeneral::GetATanOfXY(fwd.x, fwd.y) - DEGTORAD(15.0f); + Source.x -= Cos(heading)*10.0f; + Source.y -= Sin(heading)*10.0f; + heading -= DEGTORAD(5.0f); + Front = fwd; + Front.x += Cos(heading); + Front.y += Sin(heading); + Front.z -= 0.056f; + Front.Normalise(); + Up = CamTargetEntity->GetUp(); + + GetVectorsReadyForRW(); +} + +void +CCam::Process_Cam_On_Train_Roof(const CVector &CameraTarget, float TargetOrientation, float, float) +{ + static float RoofMultiplier = 1.5f; + + Source = CamTargetEntity->GetPosition(); + Source.z += 4.8f; + Front = CamTargetEntity->GetForward(); + Front.Normalise(); + Source += Front*RoofMultiplier; + Up = CamTargetEntity->GetUp(); + Up.Normalise(); + + GetVectorsReadyForRW(); +} + + #ifdef FREE_CAM void CCam::Process_FollowPed_Rotation(const CVector &CameraTarget, float TargetOrientation, float, float) -- cgit v1.2.3 From 41dac0773f4e3ed2800f038340ddcb5adeee5f99 Mon Sep 17 00:00:00 2001 From: aap Date: Fri, 12 Jun 2020 21:53:39 +0200 Subject: little CCam cleanup; fix in CWorld sphere test --- src/core/Cam.cpp | 53 +++++++++++++++++++++++++---------------------------- 1 file changed, 25 insertions(+), 28 deletions(-) (limited to 'src/core/Cam.cpp') diff --git a/src/core/Cam.cpp b/src/core/Cam.cpp index ee6d8845..567d8c79 100644 --- a/src/core/Cam.cpp +++ b/src/core/Cam.cpp @@ -40,11 +40,11 @@ CCam::Init(void) Mode = MODE_FOLLOWPED; Front = CVector(0.0f, 0.0f, -1.0f); Up = CVector(0.0f, 0.0f, 1.0f); - Rotating = 0; + Rotating = false; m_iDoCollisionChecksOnFrameNum = 1; m_iDoCollisionCheckEveryNumOfFrames = 9; m_iFrameNumWereAt = 0; - m_bCollisionChecksOn = 1; + m_bCollisionChecksOn = false; m_fRealGroundDist = 0.0f; BetaSpeed = 0.0f; AlphaSpeed = 0.0f; @@ -54,19 +54,19 @@ CCam::Init(void) DistanceSpeed = 0.0f; m_pLastCarEntered = 0; m_pLastPedLookedAt = 0; - ResetStatics = 1; + ResetStatics = true; Beta = 0.0f; - m_bFixingBeta = 0; + m_bFixingBeta = false; CA_MIN_DISTANCE = 0.0f; CA_MAX_DISTANCE = 0.0f; - LookingBehind = 0; - LookingLeft = 0; - LookingRight = 0; + LookingBehind = false; + LookingLeft = false; + LookingRight = false; m_fPlayerInFrontSyphonAngleOffSet = DEGTORAD(20.0f); m_fSyphonModeTargetZOffSet = 0.5f; m_fRadiusForDead = 1.5f; DirectionWasLooking = LOOKING_FORWARD; - LookBehindCamWasInFront = 0; + LookBehindCamWasInFront = false; f_Roll = 0.0f; f_rollSpeed = 0.0f; m_fCloseInPedHeightOffset = 0.0f; @@ -1007,6 +1007,9 @@ static float DefaultMaxStep = 0.15f; void CCam::Process_FollowPed(const CVector &CameraTarget, float TargetOrientation, float, float) { + if(!CamTargetEntity->IsPed()) + return; + const float GroundDist = 1.85f; CVector TargetCoors, Dist, IdealSource; @@ -1023,7 +1026,7 @@ CCam::Process_FollowPed(const CVector &CameraTarget, float TargetOrientation, fl bool GoingBehind = false; bool Obscured = false; bool BuildingCheckObscured = false; - bool HackPlayerOnStoppingTrain = false; + bool StandingInTrain = false; static int TimeIndicatedWantedToGoDown = 0; static bool StartedCountingForGoDown = false; float DeltaBeta; @@ -1032,12 +1035,6 @@ CCam::Process_FollowPed(const CVector &CameraTarget, float TargetOrientation, fl bBelowMinDist = false; bBehindPlayerDesired = false; -#ifdef FIX_BUGS - if(!CamTargetEntity->IsPed()) - return; -#endif - assert(CamTargetEntity->IsPed()); - // CenterDist should be > LateralDist because we don't have an angle for safety in this case float CenterDist, LateralDist; float AngleToGoToSpeed; @@ -1103,7 +1100,7 @@ CCam::Process_FollowPed(const CVector &CameraTarget, float TargetOrientation, fl if(FindPlayerVehicle()) if(FindPlayerVehicle()->m_vehType == VEHICLE_TYPE_TRAIN) - HackPlayerOnStoppingTrain = true; + StandingInTrain = true; if(TheCamera.m_bCamDirectlyInFront){ m_bCollisionChecksOn = true; @@ -1356,7 +1353,7 @@ CCam::Process_FollowPed(const CVector &CameraTarget, float TargetOrientation, fl if(TheCamera.m_bCamDirectlyBehind || TheCamera.m_bCamDirectlyInFront || - HackPlayerOnStoppingTrain || Rotating){ + StandingInTrain || Rotating){ if(TheCamera.m_bCamDirectlyBehind){ Beta = TargetOrientation + PI; Source.x = TargetCoors.x + RotDistance * Cos(Beta); @@ -1367,7 +1364,7 @@ CCam::Process_FollowPed(const CVector &CameraTarget, float TargetOrientation, fl Source.x = TargetCoors.x + RotDistance * Cos(Beta); Source.y = TargetCoors.y + RotDistance * Sin(Beta); } - if(HackPlayerOnStoppingTrain){ + if(StandingInTrain){ Beta = TargetOrientation + PI; Source.x = TargetCoors.x + RotDistance * Cos(Beta); Source.y = TargetCoors.y + RotDistance * Sin(Beta); @@ -2477,8 +2474,8 @@ CCam::Process_Rocket(const CVector &CameraTarget, float, float, float) }else{ float xdir = LookLeftRight < 0.0f ? -1.0f : 1.0f; float ydir = LookUpDown < 0.0f ? -1.0f : 1.0f; - Beta += SQR(LookLeftRight/100.0f)*xdir/17.5 * FOV/80.0f * CTimer::GetTimeStep(); - Alpha += SQR(LookUpDown/150.0f)*ydir/14.0f * FOV/80.0f * CTimer::GetTimeStep(); + Beta += SQR(LookLeftRight/100.0f)*xdir*0.8f/14.0f * FOV/80.0f * CTimer::GetTimeStep(); + Alpha += SQR(LookUpDown/150.0f)*ydir*1.0f/14.0f * FOV/80.0f * CTimer::GetTimeStep(); } while(Beta >= PI) Beta -= 2*PI; while(Beta < -PI) Beta += 2*PI; @@ -2579,8 +2576,8 @@ CCam::Process_M16_1stPerson(const CVector &CameraTarget, float, float, float) }else{ float xdir = LookLeftRight < 0.0f ? -1.0f : 1.0f; float ydir = LookUpDown < 0.0f ? -1.0f : 1.0f; - Beta += SQR(LookLeftRight/100.0f)*xdir/17.5 * FOV/80.0f * CTimer::GetTimeStep(); - Alpha += SQR(LookUpDown/150.0f)*ydir/14.0f * FOV/80.0f * CTimer::GetTimeStep(); + Beta += SQR(LookLeftRight/100.0f)*xdir*0.8f/14.0f * FOV/80.0f * CTimer::GetTimeStep(); + Alpha += SQR(LookUpDown/150.0f)*ydir*1.0f/14.0f * FOV/80.0f * CTimer::GetTimeStep(); } while(Beta >= PI) Beta -= 2*PI; while(Beta < -PI) Beta += 2*PI; @@ -2691,8 +2688,8 @@ CCam::Process_1stPerson(const CVector &CameraTarget, float TargetOrientation, fl LookUpDown = CPad::GetPad(0)->LookAroundUpDown(); float xdir = LookLeftRight < 0.0f ? -1.0f : 1.0f; float ydir = LookUpDown < 0.0f ? -1.0f : 1.0f; - Beta += SQR(LookLeftRight/100.0f)*xdir/17.5 * FOV/80.0f * CTimer::GetTimeStep(); - Alpha += SQR(LookUpDown/150.0f)*ydir/14.0f * FOV/80.0f * CTimer::GetTimeStep(); + Beta += SQR(LookLeftRight/100.0f)*xdir*0.8f/14.0f * FOV/80.0f * CTimer::GetTimeStep(); + Alpha += SQR(LookUpDown/150.0f)*ydir*1.0f/14.0f * FOV/80.0f * CTimer::GetTimeStep(); while(Beta >= PI) Beta -= 2*PI; while(Beta < -PI) Beta += 2*PI; if(Alpha > DEGTORAD(60.0f)) Alpha = DEGTORAD(60.0f); @@ -2870,8 +2867,8 @@ CCam::Process_1rstPersonPedOnPC(const CVector&, float TargetOrientation, float, }else{ float xdir = LookLeftRight < 0.0f ? -1.0f : 1.0f; float ydir = LookUpDown < 0.0f ? -1.0f : 1.0f; - Beta += SQR(LookLeftRight/100.0f)*xdir/17.5 * FOV/80.0f * CTimer::GetTimeStep(); - Alpha += SQR(LookUpDown/150.0f)*ydir/14.0f * FOV/80.0f * CTimer::GetTimeStep(); + Beta += SQR(LookLeftRight/100.0f)*xdir*0.8f/14.0f * FOV/80.0f * CTimer::GetTimeStep(); + Alpha += SQR(LookUpDown/150.0f)*ydir*1.0f/14.0f * FOV/80.0f * CTimer::GetTimeStep(); } while(Beta >= PI) Beta -= 2*PI; while(Beta < -PI) Beta += 2*PI; @@ -2973,8 +2970,8 @@ CCam::Process_Sniper(const CVector &CameraTarget, float TargetOrientation, float }else{ float xdir = LookLeftRight < 0.0f ? -1.0f : 1.0f; float ydir = LookUpDown < 0.0f ? -1.0f : 1.0f; - Beta += SQR(LookLeftRight/100.0f)*xdir/17.5 * FOV/80.0f * CTimer::GetTimeStep(); - Alpha += SQR(LookUpDown/150.0f)*ydir/14.0f * FOV/80.0f * CTimer::GetTimeStep(); + Beta += SQR(LookLeftRight/100.0f)*xdir*0.8f/14.0f * FOV/80.0f * CTimer::GetTimeStep(); + Alpha += SQR(LookUpDown/150.0f)*ydir*1.0f/14.0f * FOV/80.0f * CTimer::GetTimeStep(); } while(Beta >= PI) Beta -= 2*PI; while(Beta < -PI) Beta += 2*PI; -- cgit v1.2.3 From 3fe282fbe424c7aaa0b467def533eda6327b6457 Mon Sep 17 00:00:00 2001 From: aap Date: Sat, 13 Jun 2020 23:39:24 +0200 Subject: a few cam fixes --- src/core/Cam.cpp | 47 ++++++++++++++++++++++++++--------------------- 1 file changed, 26 insertions(+), 21 deletions(-) (limited to 'src/core/Cam.cpp') diff --git a/src/core/Cam.cpp b/src/core/Cam.cpp index 567d8c79..fc03b291 100644 --- a/src/core/Cam.cpp +++ b/src/core/Cam.cpp @@ -52,8 +52,8 @@ CCam::Init(void) f_max_role_angle = DEGTORAD(5.0f); Distance = 30.0f; DistanceSpeed = 0.0f; - m_pLastCarEntered = 0; - m_pLastPedLookedAt = 0; + m_pLastCarEntered = nil; + m_pLastPedLookedAt = nil; ResetStatics = true; Beta = 0.0f; m_bFixingBeta = false; @@ -1001,8 +1001,8 @@ CCam::GetPedBetaAngleForClearView(const CVector &Target, float Dist, float BetaO return 0.0f; } -static float DefaultAcceleration = 0.045f; -static float DefaultMaxStep = 0.15f; +float DefaultAcceleration = 0.045f; +float DefaultMaxStep = 0.15f; void CCam::Process_FollowPed(const CVector &CameraTarget, float TargetOrientation, float, float) @@ -1473,14 +1473,14 @@ CCam::Process_FollowPed(const CVector &CameraTarget, float TargetOrientation, fl ResetStatics = false; } -static float fBaseDist = 1.7f; -static float fAngleDist = 2.0f; -static float fFalloff = 3.0f; -static float fStickSens = 0.01f; -static float fTweakFOV = 1.05f; -static float fTranslateCamUp = 0.8f; -static int16 nFadeControlThreshhold = 45; -static float fDefaultAlphaOrient = -0.22f; +float fBaseDist = 1.7f; +float fAngleDist = 2.0f; +float fFalloff = 3.0f; +float fStickSens = 0.01f; +float fTweakFOV = 1.05f; +float fTranslateCamUp = 0.8f; +int16 nFadeControlThreshhold = 45; +float fDefaultAlphaOrient = -0.22f; void CCam::Process_FollowPedWithMouse(const CVector &CameraTarget, float TargetOrientation, float, float) @@ -1522,8 +1522,8 @@ CCam::Process_FollowPedWithMouse(const CVector &CameraTarget, float TargetOrient BetaOffset = LookLeftRight * TheCamera.m_fMouseAccelHorzntl * FOV/80.0f; AlphaOffset = LookUpDown * TheCamera.m_fMouseAccelVertical * FOV/80.0f; }else{ - BetaOffset = LookLeftRight * fStickSens * (0.5f/7.0f) * FOV/80.0f * CTimer::GetTimeStep(); - AlphaOffset = LookUpDown * fStickSens * (0.3f/7.0f) * FOV/80.0f * CTimer::GetTimeStep(); + BetaOffset = LookLeftRight * fStickSens * (1.0f/14.0f) * FOV/80.0f * CTimer::GetTimeStep(); + AlphaOffset = LookUpDown * fStickSens * (0.6f/14.0f) * FOV/80.0f * CTimer::GetTimeStep(); } if(TheCamera.GetFading() && TheCamera.GetFadingDirection() == FADE_IN && nFadeControlThreshhold < CDraw::FadeValue || @@ -1545,7 +1545,7 @@ CCam::Process_FollowPedWithMouse(const CVector &CameraTarget, float TargetOrient while(Beta >= PI) Beta -= 2*PI; while(Beta < -PI) Beta += 2*PI; if(Alpha > DEGTORAD(45.0f)) Alpha = DEGTORAD(45.0f); - if(Alpha < -DEGTORAD(89.5f)) Alpha = -DEGTORAD(89.5f); + else if(Alpha < -DEGTORAD(89.5f)) Alpha = -DEGTORAD(89.5f); TargetCoors = CameraTarget; TargetCoors.z += fTranslateCamUp; @@ -1583,7 +1583,7 @@ CCam::Process_FollowPedWithMouse(const CVector &CameraTarget, float TargetOrient if(CWorld::ProcessLineOfSight(TargetCoors, Source, colPoint, entity, true, true, true, true, false, false, true)){ float PedColDist = (TargetCoors - colPoint.point).Magnitude(); float ColCamDist = CamDist - PedColDist; - if(entity->IsPed() && ColCamDist > 1.0f){ + if(entity->IsPed() && ColCamDist > DEFAULT_NEAR + 0.1f){ // Ped in the way but not clipping through if(CWorld::ProcessLineOfSight(colPoint.point, Source, colPoint, entity, true, true, true, true, false, false, true)){ PedColDist = (TargetCoors - colPoint.point).Magnitude(); @@ -1621,9 +1621,12 @@ CCam::Process_FollowPedWithMouse(const CVector &CameraTarget, float TargetOrient if(dist == 0.1f) Source += (TargetCoors - Source)*0.3f; + Near = RwCameraGetNearClipPlane(Scene.camera); #ifndef FIX_BUGS // this is totally wrong... radius = Tan(FOV / 2.0f) * Near; +#else + radius = ViewPlaneWidth*Near; #endif // Keep testing entity = CWorld::TestSphereAgainstWorld(Source + Front*Near, radius, nil, true, true, false, true, false, false); @@ -2693,7 +2696,7 @@ CCam::Process_1stPerson(const CVector &CameraTarget, float TargetOrientation, fl while(Beta >= PI) Beta -= 2*PI; while(Beta < -PI) Beta += 2*PI; if(Alpha > DEGTORAD(60.0f)) Alpha = DEGTORAD(60.0f); - if(Alpha < -DEGTORAD(89.5f)) Alpha = -DEGTORAD(89.5f); + else if(Alpha < -DEGTORAD(89.5f)) Alpha = -DEGTORAD(89.5f); TargetCoors.x = 3.0f * Cos(Alpha) * Cos(Beta) + Source.x; TargetCoors.y = 3.0f * Cos(Alpha) * Sin(Beta) + Source.y; @@ -2740,7 +2743,7 @@ CCam::Process_1stPerson(const CVector &CameraTarget, float TargetOrientation, fl CVehicleModelInfo *mi = (CVehicleModelInfo*)CModelInfo::GetModelInfo(CamTargetEntity->GetModelIndex()); CVector CamPos = mi->GetFrontSeatPosn(); CamPos.x = 0.0f; - CamPos.y += -0.08f; + CamPos.y += 0.08f; CamPos.z += 0.62f; FOV = 60.0f; Source = Multiply3x3(CamTargetEntity->GetMatrix(), CamPos); @@ -4581,8 +4584,8 @@ CCam::Process_FollowPed_Rotation(const CVector &CameraTarget, float TargetOrient BetaOffset = LookLeftRight * TheCamera.m_fMouseAccelHorzntl * FOV/80.0f; AlphaOffset = LookUpDown * TheCamera.m_fMouseAccelVertical * FOV/80.0f; }else{ - BetaOffset = LookLeftRight * fStickSens * (0.5f/10.0f) * FOV/80.0f * CTimer::GetTimeStep(); - AlphaOffset = LookUpDown * fStickSens * (0.3f/10.0f) * FOV/80.0f * CTimer::GetTimeStep(); + BetaOffset = LookLeftRight * fStickSens * (1.0f/20.0f) * FOV/80.0f * CTimer::GetTimeStep(); + AlphaOffset = LookUpDown * fStickSens * (0.6f/20.0f) * FOV/80.0f * CTimer::GetTimeStep(); } // Stop centering once stick has been touched @@ -4654,7 +4657,7 @@ CCam::Process_FollowPed_Rotation(const CVector &CameraTarget, float TargetOrient if(CWorld::ProcessLineOfSight(TargetCoors, Source, colPoint, entity, true, true, true, true, false, false, true)){ float PedColDist = (TargetCoors - colPoint.point).Magnitude(); float ColCamDist = CamDist - PedColDist; - if(entity->IsPed() && ColCamDist > 1.0f){ + if(entity->IsPed() && ColCamDist > DEFAULT_NEAR + 0.1f){ // Ped in the way but not clipping through if(CWorld::ProcessLineOfSight(colPoint.point, Source, colPoint, entity, true, true, true, true, false, false, true)){ PedColDist = (TargetCoors - colPoint.point).Magnitude(); @@ -4693,6 +4696,8 @@ CCam::Process_FollowPed_Rotation(const CVector &CameraTarget, float TargetOrient Source += (TargetCoors - Source)*0.3f; // Keep testing + Near = RwCameraGetNearClipPlane(Scene.camera); + radius = ViewPlaneWidth*Near; entity = CWorld::TestSphereAgainstWorld(Source + Front*Near, radius, nil, true, true, false, true, false, false); i++; -- cgit v1.2.3 From e6d2b49121a8cc03e69be7c9cfa451603332ffc9 Mon Sep 17 00:00:00 2001 From: aap Date: Sun, 14 Jun 2020 23:16:22 +0200 Subject: more cleanup --- src/core/Cam.cpp | 43 +++++++++++++++++++++---------------------- 1 file changed, 21 insertions(+), 22 deletions(-) (limited to 'src/core/Cam.cpp') diff --git a/src/core/Cam.cpp b/src/core/Cam.cpp index fc03b291..a9d0e474 100644 --- a/src/core/Cam.cpp +++ b/src/core/Cam.cpp @@ -111,7 +111,11 @@ CCam::Process(void) Fwd.x = CamTargetEntity->GetForward().x; Fwd.y = CamTargetEntity->GetForward().y; Fwd.Normalise(); - // Game normalizes again here manually. useless, so skipped + float FwdLength = Fwd.Magnitude2D(); + if(FwdLength != 0.0f){ + Fwd.x /= FwdLength; + Fwd.y /= FwdLength; + } float FwdSpeedX = ((CVehicle*)CamTargetEntity)->GetMoveSpeed().x * Fwd.x; float FwdSpeedY = ((CVehicle*)CamTargetEntity)->GetMoveSpeed().y * Fwd.y; @@ -272,7 +276,7 @@ CCam::Process(void) CVector TargetToCam = Source - m_cvecTargetCoorsForFudgeInter; float DistOnGround = TargetToCam.Magnitude2D(); m_fTrueBeta = CGeneral::GetATanOfXY(TargetToCam.x, TargetToCam.y); - m_fTrueAlpha = CGeneral::GetATanOfXY(TargetToCam.z, DistOnGround); + m_fTrueAlpha = CGeneral::GetATanOfXY(DistOnGround, TargetToCam.z); if(TheCamera.m_uiTransitionState == 0) KeepTrackOfTheSpeed(Source, m_cvecTargetCoorsForFudgeInter, Up, m_fTrueAlpha, m_fTrueBeta, FOV); @@ -2585,7 +2589,7 @@ CCam::Process_M16_1stPerson(const CVector &CameraTarget, float, float, float) while(Beta >= PI) Beta -= 2*PI; while(Beta < -PI) Beta += 2*PI; if(Alpha > DEGTORAD(60.0f)) Alpha = DEGTORAD(60.0f); - if(Alpha < -DEGTORAD(89.5f)) Alpha = -DEGTORAD(89.5f); + else if(Alpha < -DEGTORAD(89.5f)) Alpha = -DEGTORAD(89.5f); #ifdef GTA3_1_1_PATCH HeadPos.x = 0.0f; @@ -2876,7 +2880,7 @@ CCam::Process_1rstPersonPedOnPC(const CVector&, float TargetOrientation, float, while(Beta >= PI) Beta -= 2*PI; while(Beta < -PI) Beta += 2*PI; if(Alpha > DEGTORAD(60.0f)) Alpha = DEGTORAD(60.0f); - if(Alpha < -DEGTORAD(89.5f)) Alpha = -DEGTORAD(89.5f); + else if(Alpha < -DEGTORAD(89.5f)) Alpha = -DEGTORAD(89.5f); TargetCoors.x = 3.0f * Cos(Alpha) * Cos(Beta) + Source.x; TargetCoors.y = 3.0f * Cos(Alpha) * Sin(Beta) + Source.y; @@ -2920,13 +2924,8 @@ CCam::Process_1rstPersonPedOnPC(const CVector&, float TargetOrientation, float, void CCam::Process_Sniper(const CVector &CameraTarget, float TargetOrientation, float, float) { - if(CamTargetEntity->m_rwObject == nil) - return; - -#ifdef FIX_BUGS if(!CamTargetEntity->IsPed()) return; -#endif static bool FailedTestTwelveFramesAgo = false; RwV3d HeadPos; @@ -2936,9 +2935,9 @@ CCam::Process_Sniper(const CVector &CameraTarget, float TargetOrientation, float static float TargetFOV = 0.0f; if(ResetStatics){ - Beta = TargetOrientation; + Beta = ((CPed*)CamTargetEntity)->m_fRotationCur + HALFPI; Alpha = 0.0f; - m_fInitialPlayerOrientation = TargetOrientation; + m_fInitialPlayerOrientation = ((CPed*)CamTargetEntity)->m_fRotationCur + HALFPI; FailedTestTwelveFramesAgo = false; // static DPadVertical unused // static DPadHorizontal unused @@ -2979,7 +2978,7 @@ CCam::Process_Sniper(const CVector &CameraTarget, float TargetOrientation, float while(Beta >= PI) Beta -= 2*PI; while(Beta < -PI) Beta += 2*PI; if(Alpha > DEGTORAD(60.0f)) Alpha = DEGTORAD(60.0f); - if(Alpha < -DEGTORAD(89.5f)) Alpha = -DEGTORAD(89.5f); + else if(Alpha < -DEGTORAD(89.5f)) Alpha = -DEGTORAD(89.5f); TargetCoors.x = 3.0f * Cos(Alpha) * Cos(Beta) + Source.x; TargetCoors.y = 3.0f * Cos(Alpha) * Sin(Beta) + Source.y; @@ -3627,12 +3626,12 @@ CCam::Process_WheelCam(const CVector&, float, float, float) } CVector NewUp(0.0f, 0.0f, 1.0f); - CVector Left = CrossProduct(Front, NewUp); - Left.Normalise(); - NewUp = CrossProduct(Left, Front); + CVector Right = CrossProduct(Front, NewUp); + Right.Normalise(); + NewUp = CrossProduct(Right, Front); float Roll = Cos((CTimer::GetTimeInMilliseconds()&0x1FFFF)/(float)0x1FFFF * TWOPI); - Up = Cos(Roll*0.4f)*NewUp + Sin(Roll*0.4f)*Left; + Up = Cos(Roll*0.4f)*NewUp + Sin(Roll*0.4f)*Right; } void @@ -3753,7 +3752,7 @@ CCam::Process_Debug(const CVector&, float, float, float) TargetCoors.z = Source.z + Sin(Alpha) * 3.0f; if(Alpha > DEGTORAD(89.5f)) Alpha = DEGTORAD(89.5f); - if(Alpha < DEGTORAD(-89.5f)) Alpha = DEGTORAD(-89.5f); + else if(Alpha < DEGTORAD(-89.5f)) Alpha = DEGTORAD(-89.5f); if(CPad::GetPad(1)->GetSquare() || KEYDOWN('W')) Speed += 0.1f; @@ -3846,7 +3845,7 @@ CCam::Process_Debug(const CVector&, float, float, float) TargetCoors.z = Source.z + Sin(Alpha) * 3.0f; if(Alpha > DEGTORAD(89.5f)) Alpha = DEGTORAD(89.5f); - if(Alpha < DEGTORAD(-89.5f)) Alpha = DEGTORAD(-89.5f); + else if(Alpha < DEGTORAD(-89.5f)) Alpha = DEGTORAD(-89.5f); if(CPad::GetPad(1)->GetSquare() || CPad::GetPad(1)->GetLeftMouse()) Speed += 0.1f; @@ -3925,7 +3924,7 @@ CCam::Process_Editor(const CVector&, float, float, float) CSceneEdit::m_vecCamHeading = TargetCoors - Source; if(Alpha > DEGTORAD(89.5f)) Alpha = DEGTORAD(89.5f); - if(Alpha < DEGTORAD(-89.5f)) Alpha = DEGTORAD(-89.5f); + else if(Alpha < DEGTORAD(-89.5f)) Alpha = DEGTORAD(-89.5f); if(CPad::GetPad(1)->GetSquare() || CPad::GetPad(1)->GetLeftMouse()) Speed += 0.1f; @@ -4056,11 +4055,11 @@ bool CCam::ProcessArrestCamOne(void) { FOV = 45.0f; - if(ResetStatics) + if(!ResetStatics) return true; #ifdef FIX_BUGS - if(!CamTargetEntity->IsPed()) + if(!CamTargetEntity->IsPed() || ((CPlayerPed*)TheCamera.pTargetEntity)->m_pArrestingCop == nil) return true; #endif @@ -4597,7 +4596,7 @@ CCam::Process_FollowPed_Rotation(const CVector &CameraTarget, float TargetOrient while(Beta >= PI) Beta -= 2.0f*PI; while(Beta < -PI) Beta += 2.0f*PI; if(Alpha > DEGTORAD(45.0f)) Alpha = DEGTORAD(45.0f); - if(Alpha < -DEGTORAD(89.5f)) Alpha = -DEGTORAD(89.5f); + else if(Alpha < -DEGTORAD(89.5f)) Alpha = -DEGTORAD(89.5f); float BetaDiff = TargetOrientation+PI - Beta; -- cgit v1.2.3