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ActorCollision.h
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ActorCollision.h
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#ifndef ActorCollision_H
#define ActorCollision_H
#include "Actor.h"
#include "GameConstantsAndTypes.h"
#include "ScreenDimensions.h"
inline float GetOffScreenLeft( Actor* pActor ) { return SCREEN_LEFT - pActor->GetZoomedWidth()/2; }
inline float GetOffScreenRight( Actor* pActor ) { return SCREEN_RIGHT + pActor->GetZoomedWidth()/2; }
inline float GetOffScreenTop( Actor* pActor ) { return SCREEN_TOP - pActor->GetZoomedHeight()/2; }
inline float GetOffScreenBottom(Actor* pActor ) { return SCREEN_BOTTOM+ pActor->GetZoomedHeight()/2; }
inline bool IsOffScreenLeft( Actor* pActor ) { return pActor->GetX() < GetOffScreenLeft(pActor); }
inline bool IsOffScreenRight( Actor* pActor ) { return pActor->GetX() > GetOffScreenRight(pActor); }
inline bool IsOffScreenTop( Actor* pActor ) { return pActor->GetY() < GetOffScreenTop(pActor); }
inline bool IsOffScreenBottom(Actor* pActor ) { return pActor->GetY() > GetOffScreenBottom(pActor); }
inline bool IsOffScreen( Actor* pActor ) { return IsOffScreenLeft(pActor) || IsOffScreenRight(pActor) || IsOffScreenTop(pActor) || IsOffScreenBottom(pActor); }
// guard rail is the area that keeps particles from going off screen
inline float GetGuardRailLeft( Actor* pActor ) { return SCREEN_LEFT + pActor->GetZoomedWidth()/2; }
inline float GetGuardRailRight( Actor* pActor ) { return SCREEN_RIGHT - pActor->GetZoomedWidth()/2; }
inline float GetGuardRailTop( Actor* pActor ) { return SCREEN_TOP + pActor->GetZoomedHeight()/2; }
inline float GetGuardRailBottom(Actor* pActor ) { return SCREEN_BOTTOM- pActor->GetZoomedHeight()/2; }
inline bool HitGuardRailLeft( Actor* pActor ) { return pActor->GetX() < GetGuardRailLeft(pActor); }
inline bool HitGuardRailRight( Actor* pActor ) { return pActor->GetX() > GetGuardRailRight(pActor); }
inline bool HitGuardRailTop( Actor* pActor ) { return pActor->GetY() < GetGuardRailTop(pActor); }
inline bool HitGuardRailBottom(Actor* pActor ) { return pActor->GetY() > GetGuardRailBottom(pActor); }
#endif
/*
* (c) 2001-2002 Chris Danford
* All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, and/or sell copies of the Software, and to permit persons to
* whom the Software is furnished to do so, provided that the above
* copyright notice(s) and this permission notice appear in all copies of
* the Software and that both the above copyright notice(s) and this
* permission notice appear in supporting documentation.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
* THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
* INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
* OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/