gf::PhysicsModel Class Reference

A model for physics simulation. More...

#include <gf/PhysicsModel.h>

Inheritance diagram for gf::PhysicsModel:

Public Member Functions
	PhysicsModel (Vector2f gravity={ 0.0f, 0.0f })
	Constructor. More...
void	setGravity (Vector2f gravity) noexcept
	Set the gravity of the simulation. More...
Vector2f	getGravity () const noexcept
	Get the gravity of the simulation. More...
void	addBody (PhysicsBody &body)
	Add a body to the simulation. More...
void	removeBody (PhysicsBody &body)
	Remove a body from the simulation. More...
void	clear ()
	Remove all bodies from the simulation. More...
virtual void	update (Time time) override
	Update the model's state. More...
Public Member Functions inherited from gf::Model
virtual	~Model ()
	Destructor. More...

Detailed Description

A model for physics simulation.

See also

gf::PhysicsBody, gf::FixedTimestepModel

Constructor & Destructor Documentation

PhysicsModel()

gf::PhysicsModel::PhysicsModel

(

Vector2f

gravity = { 0.0f, 0.0f }

)

Constructor.

Parameters

gravity

The gravity of the simulation (default: no gravity)

Member Function Documentation

addBody()

void gf::PhysicsModel::addBody

(

PhysicsBody &

body

)

Add a body to the simulation.

Parameters

body	A physics body

clear()

void gf::PhysicsModel::clear

(

)

Remove all bodies from the simulation.

getGravity()

Vector2f gf::PhysicsModel::getGravity ( ) const

inlinenoexcept

Get the gravity of the simulation.

Returns

The current gravity

removeBody()

void gf::PhysicsModel::removeBody

(

PhysicsBody &

body

)

Remove a body from the simulation.

Parameters

body	A physics body

setGravity()

void gf::PhysicsModel::setGravity ( Vector2f  gravity )

inlinenoexcept

Set the gravity of the simulation.

Parameters

gravity

The new gravity

update()

virtual void gf::PhysicsModel::update ( Time  time )

overridevirtual

Update the model's state.

Models are updated each frame. The time between two frames is given as a parameter to help in the update. This time is in seconds.

Parameters

time	The time since the last update

See also

gf::ModelContainer::update()

Reimplemented from gf::Model.