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/* bzflag
* Copyright (c) 1993 - 2005 Tim Riker
*
* This package is free software; you can redistribute it and/or
* modify it under the terms of the license found in the file
* named COPYING that should have accompanied this file.
*
* THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
#ifndef _PHYSICS_DRIVER_H_
#define _PHYSICS_DRIVER_H_
#include <string>
#include <vector>
#include <iostream>
class PhysicsDriver {
public:
PhysicsDriver();
~PhysicsDriver();
bool setName(const std::string& name);
void setLinear(const float vel[3]);
void setAngular(float angleVel, const float pos[2]);
void setRadial(float radialVel, const float pos[2]);
void setSlideTime(float slideTime);
void setDeathMessage(const std::string& msg);
void finalize();
void update(float time);
const std::string& getName() const;
const float* getLinearVel() const;
const float getAngularVel() const;
const float* getAngularPos() const;
const float getRadialVel() const;
const float* getRadialPos() const;
const bool getIsSlide() const;
const float getSlideTime() const;
const bool getIsDeath() const;
const std::string& getDeathMsg() const;
int packSize() const;
void* pack(void*) const;
void* unpack(void*);
void print(std::ostream& out, const std::string& indent) const;
private:
static const float minPeriod;
std::string name;
float linear[3];
float angularVel;
float angularPos[2];
float radialVel;
float radialPos[2];
bool slide;
float slideTime;
bool death;
std::string deathMsg;
};
inline const float* PhysicsDriver::getLinearVel() const
{
return linear;
}
inline const float PhysicsDriver::getAngularVel() const
{
return angularVel;
}
inline const float* PhysicsDriver::getAngularPos() const
{
return angularPos;
}
inline const float PhysicsDriver::getRadialVel() const
{
return radialVel;
}
inline const float* PhysicsDriver::getRadialPos() const
{
return radialPos;
}
inline const bool PhysicsDriver::getIsSlide() const
{
return slide;
}
inline const float PhysicsDriver::getSlideTime() const
{
return slideTime;
}
inline const bool PhysicsDriver::getIsDeath() const
{
return death;
}
inline const std::string& PhysicsDriver::getDeathMsg() const
{
return deathMsg;
}
class PhysicsDriverManager {
public:
PhysicsDriverManager();
~PhysicsDriverManager();
void update();
void clear();
int addDriver(PhysicsDriver* driver);
int findDriver(const std::string& name) const;
const PhysicsDriver* getDriver(int id) const;
int packSize() const;
void* pack(void*) const;
void* unpack(void*);
void print(std::ostream& out, const std::string& indent) const;
private:
std::vector<PhysicsDriver*> drivers;
};
inline const PhysicsDriver* PhysicsDriverManager::getDriver(int id) const
{
if ((id >= 0) && (id < (int)drivers.size())) {
return drivers[id];
} else {
return NULL;
}
}
extern PhysicsDriverManager PHYDRVMGR;
#endif //_PHYSICS_DRIVER_H_
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