Functions
ecs_world_t *	ecs_init (void)
	Create a new world. More...

ecs_world_t *	ecs_mini (void)
	Create a new world with just the core module. More...

ecs_world_t *	ecs_init_w_args (int argc, char *argv[])
	Create a new world with arguments. More...

int	ecs_fini (ecs_world_t *world)
	Delete a world. More...

bool	ecs_is_fini (const ecs_world_t *world)
	Returns whether the world is being deleted. More...

void	ecs_atfini (ecs_world_t world, ecs_fini_action_t action, void ctx)
	Register action to be executed when world is destroyed. More...

Detailed Description

Function Documentation

Register action to be executed when world is destroyed.

Fini actions are typically used when a module needs to clean up before a world shuts down.

Parameters

world	The world.
action	The function to execute.
ctx	Userdata to pass to the function

int ecs_fini ( ecs_world_t * world )

Delete a world.

This operation deletes the world, and everything it contains.

Parameters

world The world to delete.

ecs_world_t * ecs_init ( void )

Create a new world.

This operation automatically imports modules from addons Flecs has been built with, except when the module specifies otherwise.

Create a new world with arguments.

Same as ecs_init, but allows passing in command line arguments. Command line arguments are used to:

bool ecs_is_fini ( const ecs_world_t * world )

Returns whether the world is being deleted.

This operation can be used in callbacks like type hooks or observers to detect if they are invoked while the world is being deleted.

Parameters

world The world.

ecs_world_t * ecs_mini ( void )

Create a new world with just the core module.

Same as ecs_init, but doesn't import modules from addons. This operation is faster than ecs_init and results in less memory utilization.