Struct Script 

pub struct Script { /* private fields */ }

A wrapper for actual script instance internals, it used by the engine.

Implementations

impl Script

pub fn new<T: ScriptTrait>(script_object: T) -> Self

Creates new script wrapper using given script instance.

pub fn summary(&self) -> String

Generate a brief summary of this script for debugging purposes.

pub fn cast<T: ScriptTrait>(&self) -> Option<&T>

Performs downcasting to a particular type.

pub fn cast_mut<T: ScriptTrait>(&mut self) -> Option<&mut T>

Performs downcasting to a particular type.

pub fn query_component_ref<T: Any>(&self) -> Option<&T>

Tries to borrow a component of given type.

pub fn query_component_mut<T: Any>(&mut self) -> Option<&mut T>

Tries to borrow a component of given type.

Trait Implementations

impl Clone for Script

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Script

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Deref for Script

type Target = dyn ScriptTrait

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for Script

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl Reflect for Script

fn source_path() -> &'static str

fn derived_types() -> &'static [TypeId]

fn query_derived_types(&self) -> &'static [TypeId]

fn type_name(&self) -> &'static str

fn doc(&self) -> &'static str

fn assembly_name(&self) -> &'static str

Returns a parent assembly name of the type that implements this trait. WARNING: You should use proc-macro (#[derive(Reflect)]) to ensure that this method will return correct assembly name. In other words - there’s no guarantee, that any implementation other than proc-macro will return a correct name of the assembly. Alternatively, you can use env!("CARGO_PKG_NAME") as an implementation.

fn type_assembly_name() -> &'static str

Returns a parent assembly name of the type that implements this trait. WARNING: You should use proc-macro (#[derive(Reflect)]) to ensure that this method will return correct assembly name. In other words - there’s no guarantee, that any implementation other than proc-macro will return a correct name of the assembly. Alternatively, you can use env!("CARGO_PKG_NAME") as an implementation.

fn fields_ref(&self, func: &mut dyn FnMut(&[FieldRef<'_, '_>]))

fn fields_mut(&mut self, func: &mut dyn FnMut(&mut [FieldMut<'_, '_>]))

fn into_any(self: Box<Self>) -> Box<dyn Any>

fn as_any(&self, func: &mut dyn FnMut(&dyn Any))

fn as_any_mut(&mut self, func: &mut dyn FnMut(&mut dyn Any))

fn as_reflect(&self, func: &mut dyn FnMut(&dyn Reflect))

fn as_reflect_mut(&mut self, func: &mut dyn FnMut(&mut dyn Reflect))

fn set( &mut self, value: Box<dyn Reflect>, ) -> Result<Box<dyn Reflect>, Box<dyn Reflect>>

fn field(&self, name: &str, func: &mut dyn FnMut(Option<&dyn Reflect>))

fn field_mut( &mut self, name: &str, func: &mut dyn FnMut(Option<&mut dyn Reflect>), )

fn as_array(&self, func: &mut dyn FnMut(Option<&dyn ReflectArray>))

fn as_array_mut(&mut self, func: &mut dyn FnMut(Option<&mut dyn ReflectArray>))

fn as_list(&self, func: &mut dyn FnMut(Option<&dyn ReflectList>))

fn as_list_mut(&mut self, func: &mut dyn FnMut(Option<&mut dyn ReflectList>))

fn try_clone_box(&self) -> Option<Box<dyn Reflect>>

fn set_field( &mut self, field_name: &str, value: Box<dyn Reflect>, func: &mut dyn FnMut(Result<Box<dyn Reflect>, SetFieldError>), )

Calls user method specified with #[reflect(setter = ..)] or falls back to Reflect::field_mut

fn as_inheritable_variable( &self, func: &mut dyn FnMut(Option<&(dyn ReflectInheritableVariable + 'static)>), )

fn as_inheritable_variable_mut( &mut self, func: &mut dyn FnMut(Option<&mut (dyn ReflectInheritableVariable + 'static)>), )

fn as_hash_map( &self, func: &mut dyn FnMut(Option<&(dyn ReflectHashMap + 'static)>), )

fn as_hash_map_mut( &mut self, func: &mut dyn FnMut(Option<&mut (dyn ReflectHashMap + 'static)>), )

fn as_handle( &self, func: &mut dyn FnMut(Option<&(dyn ReflectHandle + 'static)>), )

fn as_handle_mut( &mut self, func: &mut dyn FnMut(Option<&mut (dyn ReflectHandle + 'static)>), )

impl TypeUuidProvider for Script

fn type_uuid() -> Uuid

Return type UUID.

impl Visit for Script

fn visit(&mut self, name: &str, visitor: &mut Visitor) -> VisitResult

Read or write this value, depending on whether Visitor::is_reading() is true or false.