diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/control/Pickups.cpp | 13 | ||||
| -rw-r--r-- | src/math/Vector.h | 8 |
2 files changed, 14 insertions, 7 deletions
diff --git a/src/control/Pickups.cpp b/src/control/Pickups.cpp index 9215b57e..83b31f6b 100644 --- a/src/control/Pickups.cpp +++ b/src/control/Pickups.cpp @@ -628,7 +628,7 @@ CPickups::Update() #ifdef CAMERA_PICKUP if ( bPickUpcamActivated ) // taken from PS2 { - float dist = (FindPlayerCoors() - StaticCamCoors).Magnitude2D(); + float dist = Distance2D(StaticCamCoors, FindPlayerCoors()); float mult; if ( dist < 10.0f ) mult = 1.0f - (dist / 10.0f ); @@ -644,8 +644,7 @@ CPickups::Update() TheCamera.TakeControl(FindPlayerVehicle(), CCam::MODE_FIXED, JUMP_CUT, CAMCONTROL_SCRIPT); } - if ( FindPlayerVehicle() != pPlayerVehicle - || (FindPlayerCoors() - StaticCamCoors).Magnitude() > 40.0f + if ( FindPlayerVehicle() != pPlayerVehicle || Distance(StaticCamCoors, FindPlayerCoors()) > 40.0f || ((CTimer::GetTimeInMilliseconds() - StaticCamStartTime) > 60000) ) { TheCamera.RestoreWithJumpCut(); @@ -715,7 +714,7 @@ CPickups::DoPickUpEffects(CEntity *entity) CObject *object = (CObject*)entity; if (object->bPickupObjWithMessage || object->bOutOfStock || object->m_nBonusValue) { - float dist = (TheCamera.GetPosition() - pos).Magnitude(); + float dist = Distance2D(pos, TheCamera.GetPosition()); const float MAXDIST = 12.0f; if (dist < MAXDIST && NumMessages < NUMPICKUPMESSAGES) { @@ -746,7 +745,7 @@ void CPickups::DoMineEffects(CEntity *entity) { const CVector &pos = entity->GetPosition(); - float dist = (TheCamera.GetPosition() - pos).Magnitude(); + float dist = Distance2D(pos, TheCamera.GetPosition()); const float MAXDIST = 20.0f; if (dist < MAXDIST) { @@ -765,7 +764,7 @@ void CPickups::DoMoneyEffects(CEntity *entity) { const CVector &pos = entity->GetPosition(); - float dist = (TheCamera.GetPosition() - pos).Magnitude(); + float dist = Distance2D(pos, TheCamera.GetPosition()); const float MAXDIST = 20.0f; if (dist < MAXDIST) { @@ -784,7 +783,7 @@ void CPickups::DoCollectableEffects(CEntity *entity) { const CVector &pos = entity->GetPosition(); - float dist = (TheCamera.GetPosition() - pos).Magnitude(); + float dist = Distance2D(pos, TheCamera.GetPosition()); const float MAXDIST = 14.0f; if (dist < MAXDIST) { diff --git a/src/math/Vector.h b/src/math/Vector.h index 7ee01149..badc40e3 100644 --- a/src/math/Vector.h +++ b/src/math/Vector.h @@ -115,6 +115,14 @@ Distance(const CVector &v1, const CVector &v2) return (v2 - v1).Magnitude(); } +inline float +Distance2D(const CVector &v1, const CVector &v2) +{ + float x = v2.x - v1.x; + float y = v2.y - v1.y; + return Sqrt(sq(x) + sq(y)); +} + class CMatrix; CVector Multiply3x3(const CMatrix &mat, const CVector &vec); |