Struct AnimationStateMachine 

pub struct AnimationStateMachine {
    pub states: HashMap<String, AnimState>,
    pub transitions: Vec<AnimTransition>,
    pub params: HashMap<String, f32>,
    pub triggers: HashMap<String, bool>,
    pub current_state: Option<String>,
}

Simple animation state machine.

Fields

states: HashMap<String, AnimState>

transitions: Vec<AnimTransition>

params: HashMap<String, f32>

triggers: HashMap<String, bool>

current_state: Option<String>

Implementations

impl AnimationStateMachine

pub fn new() -> Self

pub fn add_state(&mut self, state: AnimState)

pub fn add_transition(&mut self, transition: AnimTransition)

pub fn set_param(&mut self, name: &str, value: f32)

pub fn set_trigger(&mut self, name: &str)

pub fn start(&mut self, state: &str)

pub fn evaluate(&mut self, animation_done: bool) -> Option<String>

Evaluate transitions. Returns the new animation name if state changed.

pub fn current_animation(&self) -> Option<&str>

Current animation name from the active state.

Trait Implementations

impl Default for AnimationStateMachine

fn default() -> Self

Returns the “default value” for a type.