time_system::time_scale

Variable that defines how fast is the time passing;

If time_system::time_scale == 1.0f, then game is running real time.

If 0.0f < time_system::time_scale < 1.0f, then game is running in slow motion

If time_system::time_scale > 1.0f, then game is sped up.

If time_system::time_scale == 0.0f, then game is paused.

If time_system::time_scale < 0.0f then undefined behaviour.

value	effect
>1.0f	sped up
1.0f	normal speed
(0.0f ; 1.0f)	slow motion
0.0f	paused
<0.0f	undefined behaviour

Usage

Just write to time_system::time_scale any value greater or equal to 0.0f at any point in application.