Struct ScriptConstructorContainer 

pub struct ScriptConstructorContainer { /* private fields */ }

A special container that is able to create nodes by their type UUID.

Implementations

impl ScriptConstructorContainer

pub fn new() -> Self

Creates default node constructor container with constructors for built-in engine nodes.

pub fn add<T>(&self, name: &str) -> &Self

where T: TypeUuidProvider + ScriptTrait + Default,

Adds new type constructor for a given type.

Panic

The method will panic if there is already a constructor for given type uuid.

pub fn add_custom( &self, type_uuid: Uuid, constructor: ScriptConstructor, ) -> Result<(), String>

Adds custom type constructor.

pub fn remove(&self, type_uuid: Uuid)

Unregisters type constructor.

pub fn try_create(&self, type_uuid: &Uuid) -> Option<Script>

Makes an attempt to create a script using provided type UUID. It may fail if there is no script constructor for specified type UUID.

pub fn map(&self) -> MutexGuard<'_, BTreeMap<Uuid, ScriptConstructor>>

Returns inner map of script constructors.

Trait Implementations

impl Default for ScriptConstructorContainer

fn default() -> ScriptConstructorContainer

Returns the “default value” for a type.