Struct dces::world::World

pub struct World<T> where
    T: EntityContainer,  { /* fields omitted */ }

The World struct represents the main interface of the library. It used as storage of entities, components and systems.

Methods

impl<T> World<T> where     T: EntityContainer,

pub fn new() -> World<VecEntityContainer>

Creates a new world the a vector based entity container.

pub fn from_container(entity_container: T) -> Self

Creates a new world from the given container.

pub fn entity_container(&mut self) -> &mut T

Returns a mutable reference of the entity container.

pub fn create_entity(&mut self) -> EntityBuilder<T>

Creates a new entity and returns a returns an EntityBuilder.

pub fn remove_entity(&mut self, entity: Entity)

Deletes the given entity.

pub fn register_init_system(     &mut self,     init_system: impl System<T> )

Registers the init system.

pub fn register_cleanup_system(     &mut self,     cleanup_system: impl System<T> )

Registers the cleanup system.

pub fn create_system(     &mut self,     system: impl System<T> ) -> EntitySystemBuilder<T>

Creates a new entity system and returns a returns an EntitySystemBuilder.

pub fn remove_system(&mut self, system_id: u32)

Removes the given entity.

pub fn entity_component_manager(&mut self) -> &mut EntityComponentManager

Borrows mutable the entity component manager.

pub fn run(&mut self)

Run all systems of the world.

Trait Implementations

impl<T: Default> Default for World<T> where     T: EntityContainer,

fn default() -> World<T>

Returns the "default value" for a type.

impl<T> Send for World<T> where     T: EntityContainer,

impl<T> Drop for World<T> where     T: EntityContainer,

fn drop(&mut self)

Executes the destructor for this type.