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AnimationEngine

cvkg_layout

Struct AnimationEngine 

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pub struct AnimationEngine {
    pub active_transitions: HashMap<u64, ViscousSpring>,
    pub eviction_generation: u64,
    pub transition_generation: HashMap<u64, u64>,
    pub eviction_threshold: u64,
}
Expand description

Manages active physics transitions for layout bounding boxes.

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§active_transitions: HashMap<u64, ViscousSpring>§eviction_generation: u64

Generation counter for transition eviction.

§transition_generation: HashMap<u64, u64>

Tracks which generation each transition was last touched in.

§eviction_threshold: u64

Number of generations a transition can go untouched before eviction.

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impl AnimationEngine

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pub fn new() -> Self

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pub fn get_or_insert_engine(cache: &mut LayoutCache) -> &mut Self

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pub fn evict_stale_transitions(&mut self)

Evict settled transitions that haven’t been touched for N generations.

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impl Default for AnimationEngine

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fn default() -> Self

Returns the “default value” for a type. Read more

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