Struct bones_lib::ecs::resources::UntypedResourceSet

pub struct UntypedResourceSet { /* private fields */ }

Utility container for storing set of UntypedResource. Cloning

Implementations

impl UntypedResourceSet

pub fn insert_resource<T>(&mut self, resource: T)

where T: HasSchema,

Insert a startup resource. On stage / session startup (first step), will be inserted into World.

If already exists, will be overwritten.

pub fn init_resource<T>(&mut self) -> RefMut<'_, T>

where T: HasSchema + Default,

Init resource with default, and return mutable ref for modification. If already exists, returns mutable ref to existing resource.

pub fn resource_mut<T>(&self) -> Option<RefMut<'_, T>>

where T: HasSchema,

Get mutable reference to startup resource if found.

pub fn insert_empty<T>(&mut self)

where T: HasSchema,

Insert an UntypedResource with empty cell for [Schema] of T. If resource already exists for this schema, overwrite it with empty.

pub fn resources(&self) -> &Vec<UntypedResource>

Get immutable ref to Vec of resources

pub fn insert_on_world(&self, world: &mut World, remove_empty: bool)

Insert resources in world. If resource already exists, overwrites it.

If remove_empty is set, if resource cell is empty, it will remove the resource from cell on world.

Trait Implementations

impl Clone for UntypedResourceSet

fn clone(&self) -> UntypedResourceSet

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for UntypedResourceSet

fn default() -> UntypedResourceSet

Returns the “default value” for a type.