Vamos_Body::Engine Class Reference

#include <Engine.h>

Inheritance diagram for Vamos_Body::Engine:

[legend]Collaboration diagram for Vamos_Body::Engine:


Public Member Functions
	Engine (double mass, const Vamos_Geometry::Three_Vector &position, double max_power, double peak_engine_rpm, double rpm_limit, double inertia, double idle_throttle, double start_rpm, double stall_rpm, double fuel_consumption)
void	set_torque_curve (const std::vector< Vamos_Geometry::Two_Point > &torque_points)
void	set_friction (double friction)
void	input (double gas, double drag, double transmission_speed, bool engaged)
void	find_forces ()
void	propagate (double time)
void	rewind ()
double	rotational_speed () const
double	max_rotational_speed () const
double	peak_engine_speed () const
double	drive_torque () const
double	drive_impulse () const
double	throttle () const
double	fuel_rate () const
void	out_of_gas (bool out)
void	start ()
void	speed (double speed_in)
void	set_rotational_speed (double newrs)
double	drag ()
void	set_drag (double newdrag)
double	max_power ()
double	stall_speed ()
Private Member Functions
double	torque_map (double gas, double rotational_speed)
Private Attributes
double	m_max_power
double	m_peak_engine_speed
double	m_engine_speed_limit
double	m_inertia
double	m_idle_throttle
double	m_start_speed
double	m_stall_speed
double	m_fuel_consumption
double	m_rotational_speed
double	m_last_rotational_speed
double	m_gas
double	m_drag
double	m_transmission_speed
bool	m_out_of_gas
double	m_idle
double	m_drive_torque
double	m_drive_impulse
bool	m_engaged
Vamos_Geometry::Spline	m_torque_curve
double	m_friction

Detailed Description

Definition at line 34 of file Engine.h.

Constructor & Destructor Documentation

Vamos_Body::Engine::Engine ( double mass,

const Vamos_Geometry::Three_Vector & position,

double max_power,

double peak_engine_rpm,

double rpm_limit,

double inertia,

double idle_throttle,

double start_rpm,

double stall_rpm,

double fuel_consumption

)

Definition at line 29 of file Engine.cc.

Member Function Documentation

double Vamos_Body::Engine::drag ( ) [inline]

Definition at line 162 of file Engine.h.
References m_drag.

double Vamos_Body::Engine::drive_impulse ( ) const [inline]

Definition at line 143 of file Engine.h.
References m_drive_impulse.

double Vamos_Body::Engine::drive_torque ( ) const [inline]

Definition at line 141 of file Engine.h.
References m_drive_torque.
Referenced by Vamos_Body::Drivetrain::find_forces().

void Vamos_Body::Engine::find_forces ( ) [virtual]

Reimplemented from Vamos_Body::Exerter.
Definition at line 86 of file Engine.cc.
References m_drag, m_drive_torque, m_gas, m_rotational_speed, Vamos_Body::Exerter::m_torque, and torque_map().

double Vamos_Body::Engine::fuel_rate ( ) const [inline]

Definition at line 148 of file Engine.h.
References m_fuel_consumption, m_gas, and m_rotational_speed.

void Vamos_Body::Engine::input ( double gas,

double drag,

double transmission_speed,

bool engaged

)

Definition at line 76 of file Engine.cc.
References m_drag, m_engaged, m_gas, and m_transmission_speed.
Referenced by Vamos_Body::Drivetrain::find_forces().

double Vamos_Body::Engine::max_power ( ) [inline]

Definition at line 165 of file Engine.h.
References m_max_power.

double Vamos_Body::Engine::max_rotational_speed ( ) const [inline]

Definition at line 136 of file Engine.h.
References m_engine_speed_limit.

void Vamos_Body::Engine::out_of_gas ( bool out ) [inline]

Definition at line 152 of file Engine.h.
References m_out_of_gas.

double Vamos_Body::Engine::peak_engine_speed ( ) const [inline]

Definition at line 138 of file Engine.h.
References m_peak_engine_speed.

void Vamos_Body::Engine::propagate ( double time ) [virtual]

Reimplemented from Vamos_Body::Exerter.
Definition at line 94 of file Engine.cc.
References m_drive_torque, m_engaged, m_inertia, m_last_rotational_speed, m_rotational_speed, m_stall_speed, and m_transmission_speed.
Referenced by Vamos_Body::Drivetrain::propagate().

void Vamos_Body::Engine::rewind ( ) [virtual]

Reimplemented from Vamos_Body::Exerter.
Definition at line 121 of file Engine.cc.
References m_last_rotational_speed, and m_rotational_speed.
Referenced by Vamos_Body::Drivetrain::rewind().

double Vamos_Body::Engine::rotational_speed ( ) const [inline]

Definition at line 133 of file Engine.h.
References m_rotational_speed.
Referenced by Vamos_Body::Gl_Car::engine_pitch(), Vamos_Body::Gl_Car::engine_volume(), and Vamos_Body::Drivetrain::find_forces().

void Vamos_Body::Engine::set_drag ( double newdrag ) [inline]

Definition at line 163 of file Engine.h.
References m_drag.

void Vamos_Body::Engine::set_friction ( double friction ) [inline]

Definition at line 115 of file Engine.h.
References m_friction.
Referenced by Vamos_Body::Car::LoadCarDefinition().

void Vamos_Body::Engine::set_rotational_speed ( double newrs ) [inline]

Definition at line 161 of file Engine.h.
References m_last_rotational_speed, and m_rotational_speed.

void Vamos_Body::Engine::set_torque_curve ( const std::vector< Vamos_Geometry::Two_Point > & torque_points )

Definition at line 61 of file Engine.cc.
References Vamos_Geometry::Spline::clear(), Vamos_Geometry::Spline::load(), m_torque_curve, Vamos_Geometry::rpm_to_rad_s(), and Vamos_Geometry::Spline::scale().
Referenced by Vamos_Body::Car::LoadCarDefinition().

void Vamos_Body::Engine::speed ( double speed_in )

Definition at line 215 of file Engine.cc.
References m_drive_impulse, m_inertia, m_last_rotational_speed, m_rotational_speed, and m_stall_speed.
Referenced by start().

double Vamos_Body::Engine::stall_speed ( ) [inline]

Definition at line 167 of file Engine.h.
References m_stall_speed.

void Vamos_Body::Engine::start ( ) [inline]

Definition at line 155 of file Engine.h.
References m_start_speed, and speed().
Referenced by Vamos_Body::Car::start_engine().

double Vamos_Body::Engine::throttle ( ) const [inline]

Definition at line 145 of file Engine.h.
References m_gas.
Referenced by Vamos_Body::Gl_Car::engine_volume().

double Vamos_Body::Engine::torque_map ( double gas,

double rotational_speed

) [private]

Definition at line 129 of file Engine.cc.
References m_engine_speed_limit, m_gas, m_idle_throttle, m_max_power, m_out_of_gas, m_peak_engine_speed, m_rotational_speed, m_stall_speed, m_torque_curve, Vamos_Geometry::Spline::size(), and Vamos_Body::Particle::torque().
Referenced by find_forces().

Member Data Documentation

double Vamos_Body::Engine::m_drag [private]

Definition at line 70 of file Engine.h.
Referenced by drag(), find_forces(), input(), and set_drag().

double Vamos_Body::Engine::m_drive_impulse [private]

Definition at line 84 of file Engine.h.
Referenced by drive_impulse(), and speed().

double Vamos_Body::Engine::m_drive_torque [private]

Definition at line 81 of file Engine.h.
Referenced by drive_torque(), find_forces(), and propagate().

bool Vamos_Body::Engine::m_engaged [private]

Definition at line 87 of file Engine.h.
Referenced by input(), and propagate().

double Vamos_Body::Engine::m_engine_speed_limit [private]

Definition at line 43 of file Engine.h.
Referenced by max_rotational_speed(), and torque_map().

double Vamos_Body::Engine::m_friction [private]

Definition at line 95 of file Engine.h.
Referenced by set_friction().

double Vamos_Body::Engine::m_fuel_consumption [private]

Definition at line 59 of file Engine.h.
Referenced by fuel_rate().

double Vamos_Body::Engine::m_gas [private]

Definition at line 67 of file Engine.h.
Referenced by find_forces(), fuel_rate(), input(), throttle(), and torque_map().

double Vamos_Body::Engine::m_idle [private]

Definition at line 78 of file Engine.h.

double Vamos_Body::Engine::m_idle_throttle [private]

Definition at line 49 of file Engine.h.
Referenced by torque_map().

double Vamos_Body::Engine::m_inertia [private]

Definition at line 46 of file Engine.h.
Referenced by propagate(), and speed().

double Vamos_Body::Engine::m_last_rotational_speed [private]

Definition at line 64 of file Engine.h.
Referenced by propagate(), rewind(), set_rotational_speed(), and speed().

double Vamos_Body::Engine::m_max_power [private]

Definition at line 37 of file Engine.h.
Referenced by max_power(), and torque_map().

bool Vamos_Body::Engine::m_out_of_gas [private]

Definition at line 75 of file Engine.h.
Referenced by out_of_gas(), and torque_map().

double Vamos_Body::Engine::m_peak_engine_speed [private]

Definition at line 40 of file Engine.h.
Referenced by peak_engine_speed(), and torque_map().

double Vamos_Body::Engine::m_rotational_speed [private]

Definition at line 62 of file Engine.h.
Referenced by find_forces(), fuel_rate(), propagate(), rewind(), rotational_speed(), set_rotational_speed(), speed(), and torque_map().

double Vamos_Body::Engine::m_stall_speed [private]

Definition at line 56 of file Engine.h.
Referenced by propagate(), speed(), stall_speed(), and torque_map().

double Vamos_Body::Engine::m_start_speed [private]

Definition at line 52 of file Engine.h.
Referenced by start().

Vamos_Geometry::Spline Vamos_Body::Engine::m_torque_curve [private]

Definition at line 93 of file Engine.h.
Referenced by set_torque_curve(), and torque_map().

double Vamos_Body::Engine::m_transmission_speed [private]

Definition at line 72 of file Engine.h.
Referenced by input(), and propagate().

The documentation for this class was generated from the following files:

include/vamos/body/Engine.h
src/vamos/body/Engine.cc

Generated on Thu Oct 19 04:12:58 2006 by

1.4.6

Vamos_Body::Engine Class Reference

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation