Struct SplineWaypointTracker

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pub struct SplineWaypointTracker {
    pub t: f32,
    pub speed: f32,
    pub arc_length: f32,
    pub arc_table: Vec<(f32, f32)>,
    pub waypoints: Vec<(f32, String)>,
    pub fired: Vec<bool>,
    pub loop_mode: bool,
}

Expand description

A runtime tracker that advances a “current t” parameter along a spline at a given world-space speed, firing waypoint events.

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§t: f32§speed: f32§arc_length: f32§arc_table: Vec<(f32, f32)>§waypoints: Vec<(f32, String)>§fired: Vec<bool>§loop_mode: bool

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pub fn advance(&mut self, dt: f32) -> Vec<String>

Advance by dt seconds; return list of newly-fired waypoint labels.

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pub fn reset(&mut self)

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pub fn position_on(&self, spline: &CatmullRomSpline) -> Vec3

Auto Trait Implementations§

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impl Freeze for SplineWaypointTracker

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impl RefUnwindSafe for SplineWaypointTracker

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impl Send for SplineWaypointTracker

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impl Sync for SplineWaypointTracker

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impl Unpin for SplineWaypointTracker

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impl UnsafeUnpin for SplineWaypointTracker

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impl UnwindSafe for SplineWaypointTracker

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impl<T> Any for T
where T: 'static + ?Sized,

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