Struct AnimationTracksData

pub struct AnimationTracksData {
    pub tracks: Vec<Track>,
}

A container for animation tracks. Multiple animations can share the same container to reduce memory consumption. It could be extremely useful in case of many instances of a little amount of kinds of animated models.

Fields

tracks: Vec<Track>

Tracks of the animation. See Track docs for more info.

Implementations

impl AnimationTracksData

pub const TRACKS: &'static str = "tracks"

impl AnimationTracksData

pub fn add_track(&mut self, track: Track)

Adds new track to the animation. Animation can have unlimited number of tracks, each track is responsible for animation of a single scene node.

pub fn remove_track(&mut self, index: usize) -> Track

Removes a track at given index.

pub fn insert_track(&mut self, index: usize, track: Track)

Inserts a track at given index.

pub fn pop_track(&mut self) -> Option<Track>

Removes last track from the list of tracks of the animation.

pub fn tracks(&self) -> &[Track]

Returns a reference to tracks container.

pub fn tracks_mut(&mut self) -> &mut [Track]

Returns a mutable reference to the track container.

pub fn retain_tracks<F>(&mut self, filter: F)

where F: FnMut(&Track) -> bool,

Removes all tracks from the animation for which the given filter closure returns false. Could be useful to remove undesired animation tracks.

Trait Implementations

impl Clone for AnimationTracksData

fn clone(&self) -> AnimationTracksData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AnimationTracksData

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

Formats the value using the given formatter.

impl Default for AnimationTracksData

fn default() -> AnimationTracksData

Returns the “default value” for a type.

impl PartialEq for AnimationTracksData

fn eq(&self, other: &AnimationTracksData) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Reflect for AnimationTracksData

where AnimationTracksData: 'static, Vec<Track>: Reflect,

fn source_path() -> &'static str

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_info(&self, func: &mut dyn FnMut(&[FieldInfo<'_, '_>]))

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

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

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

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

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

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

fn fields(&self, func: &mut dyn FnMut(&[&(dyn Reflect + 'static)]))

fn fields_mut( &mut self, func: &mut dyn FnMut(&mut [&mut (dyn Reflect + 'static)]), )

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

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

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

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

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

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

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

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

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)>), )

impl ResourceData for AnimationTracksData

fn type_uuid(&self) -> Uuid

Returns unique data type id.

fn save(&mut self, _path: &Path) -> Result<(), Box<dyn Error>>

Saves the resource data a file at the specified path. This method is free to decide how the resource data is saved. This is needed, because there are multiple formats that defines various kinds of resources. For example, a rectangular texture could be saved into a bunch of formats, such as png, bmp, tga, jpg etc., but in the engine it is single Texture resource. In any case, produced file should be compatible with a respective resource loader.

fn can_be_saved(&self) -> bool

Returns true if the resource data can be saved to a file, false - otherwise. Not every resource type supports saving, for example there might be temporary resource type that is used only at runtime which does not need saving at all.

impl TypeUuidProvider for AnimationTracksData

fn type_uuid() -> Uuid

Return type UUID.

impl Visit for AnimationTracksData

fn visit(&mut self, name: &str, visitor: &mut Visitor) -> Result<(), VisitError>

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

impl StructuralPartialEq for AnimationTracksData