diff options
Diffstat (limited to 'src/control')
| -rw-r--r-- | src/control/CarCtrl.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/control/CarCtrl.cpp b/src/control/CarCtrl.cpp index c6d90dd9..5a2def05 100644 --- a/src/control/CarCtrl.cpp +++ b/src/control/CarCtrl.cpp @@ -1080,11 +1080,11 @@ void CCarCtrl::SlowCarDownForCarsSectorList(CPtrList& lst, CVehicle* pVehicle, f void CCarCtrl::SlowCarDownForOtherCar(CEntity* pOtherEntity, CVehicle* pVehicle, float* pSpeed, float curSpeed) { CVector forwardA = pVehicle->GetForward(); - ((CVector2D)forwardA).Normalise(); + ((CVector2D)forwardA).NormaliseSafe(); if (DotProduct2D(pOtherEntity->GetPosition() - pVehicle->GetPosition(), forwardA) < 0.0f) return; CVector forwardB = pOtherEntity->GetForward(); - ((CVector2D)forwardB).Normalise(); + ((CVector2D)forwardB).NormaliseSafe(); forwardA.z = forwardB.z = 0.0f; CVehicle* pOtherVehicle = (CVehicle*)pOtherEntity; /* why is the argument CEntity if it's always CVehicle anyway and is casted? */ @@ -1337,7 +1337,7 @@ void CCarCtrl::WeaveForOtherCar(CEntity* pOtherEntity, CVehicle* pVehicle, float pVehicle->GetModelInfo()->GetColModel()->boundingSphere.radius < distance) return; CVector2D forward = pVehicle->GetForward(); - forward.Normalise(); + forward.NormaliseSafe(); float forwardAngle = CGeneral::GetATanOfXY(forward.x, forward.y); float angleDiff = angleBetweenVehicles - forwardAngle; float lenProjection = ABS(pOtherCar->GetColModel()->boundingBox.max.y * sin(angleDiff)); @@ -2276,7 +2276,7 @@ float CCarCtrl::FindMaxSteerAngle(CVehicle* pVehicle) void CCarCtrl::SteerAICarWithPhysicsFollowPath(CVehicle* pVehicle, float* pSwerve, float* pAccel, float* pBrake, bool* pHandbrake) { CVector2D forward = pVehicle->GetForward(); - forward.Normalise(); + forward.NormaliseSafe(); CCarPathLink* pCurrentLink = &ThePaths.m_carPathLinks[pVehicle->AutoPilot.m_nCurrentPathNodeInfo]; CCarPathLink* pNextLink = &ThePaths.m_carPathLinks[pVehicle->AutoPilot.m_nNextPathNodeInfo]; CVector2D currentPathLinkForward(pCurrentLink->GetDirX() * pVehicle->AutoPilot.m_nCurrentDirection, @@ -2410,7 +2410,7 @@ void CCarCtrl::SteerAICarWithPhysicsHeadingForTarget(CVehicle* pVehicle, CPhysic { *pHandbrake = false; CVector2D forward = pVehicle->GetForward(); - forward.Normalise(); + forward.NormaliseSafe(); float angleToTarget = CGeneral::GetATanOfXY(targetX - pVehicle->GetPosition().x, targetY - pVehicle->GetPosition().y); float angleForward = CGeneral::GetATanOfXY(forward.x, forward.y); if (pVehicle->AutoPilot.m_nDrivingStyle == DRIVINGSTYLE_AVOID_CARS) @@ -2497,7 +2497,7 @@ void CCarCtrl::SteerAICarWithPhysicsTryingToBlockTarget_Stop(CVehicle* pVehicle, void CCarCtrl::SteerAIBoatWithPhysicsHeadingForTarget(CBoat* pBoat, float targetX, float targetY, float* pSwerve, float* pAccel, float* pBrake) { CVector2D forward(pBoat->GetForward()); - forward.Normalise(); + forward.NormaliseSafe(); CVector2D distanceToTarget = CVector2D(targetX, targetY) - pBoat->GetPosition(); float angleToTarget = CGeneral::GetATanOfXY(distanceToTarget.x, distanceToTarget.y); float angleForward = CGeneral::GetATanOfXY(forward.x, forward.y); @@ -2733,7 +2733,7 @@ bool CCarCtrl::GenerateOneEmergencyServicesCar(uint32 mi, CVector vecPos) pVehicle->AutoPilot.m_nTempAction = TEMPACT_NONE; pVehicle->AutoPilot.m_nDrivingStyle = DRIVINGSTYLE_AVOID_CARS; CVector2D direction = vecPos - spawnPos; - direction.Normalise(); + direction.NormaliseSafe(); pVehicle->GetForward() = CVector(direction.x, direction.y, 0.0f); pVehicle->GetRight() = CVector(direction.y, -direction.x, 0.0f); pVehicle->GetUp() = CVector(0.0f, 0.0f, 1.0f); |