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/*==LICENSE==*
CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011 Cyan Worlds, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
You can contact Cyan Worlds, Inc. by email legal@cyan.com
or by snail mail at:
Cyan Worlds, Inc.
14617 N Newport Hwy
Mead, WA 99021
*==LICENSE==*/
#ifndef plPhysicsSoundMgr_h_inc
#define plPhysicsSoundMgr_h_inc
#include "hsStlUtils.h"
#include "plPhysical.h"
#include "hsGeometry3.h"
class plPhysicsSoundMgr
{
public:
void AddContact(plPhysical* phys1, plPhysical* phys2, const hsPoint3& hitPoint, const hsVector3& hitNormal);
void Update();
private:
enum EventType
{
kSlide,
kContact,
kEndSlide
};
enum EventStopType
{
kStopFromImpact = 0,
kStopFromEndSlide = 2
};
class CollidePair
{
public:
plKey firstPhysKey;
plKey secondPhysKey;
hsPoint3 point;
hsVector3 normalForce;
CollidePair(const plKey& firstPhys, const plKey& secondPhys, const hsPoint3& point, const hsVector3& normal);
bool operator<(const CollidePair& rhs) const;
bool operator==(const CollidePair& rhs) const;
plPhysical* FirstPhysical() const;
plPhysical* SecondPhysical() const;
};
void IStartCollision(CollidePair& cp);
void IStopCollision(CollidePair& cp);
void IUpdateCollision(CollidePair& cp);
void IProcessSlide(plPhysicalSndGroup* sndA, plPhysicalSndGroup* sndB, hsScalar strength);
typedef std::set<CollidePair> CollideSet;
CollideSet fPrevCollisions;
CollideSet fCurCollisions;
};
#endif // plPhysicsSoundMgr_h_inc