gf::FixedTimestepModel Class Reference

Fixed timestep model. More...

#include <gf/Models.h>

Inheritance diagram for gf::FixedTimestepModel:

Public Member Functions
	FixedTimestepModel (Model &model, float timestep=1/60.0f)
	Constructor. More...
virtual void	update (float dt) override
	Update the model's state. More...
Public Member Functions inherited from gf::Model
virtual	~Model ()
	Destructor. More...

Detailed Description

Fixed timestep model.

This model takes another model that needs a fixed timestep and provides it event if the original timestep is not fixed. This may be useful for physics model, for example.

Constructor & Destructor Documentation

gf::FixedTimestepModel::FixedTimestepModel	(	Model &	model,
		float	timestep = 1/60.0f
	)

Constructor.

Parameters

model	The original model
timestep	The fixed timestep

Member Function Documentation

virtual void gf::FixedTimestepModel::update ( float  dt )

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

dt	The time (in seconds) since the last update

See also

gf::ModelContainer::update()

Reimplemented from gf::Model.