import type { PrototypeOccurrence } from './prototypeOccurrence.js';
/** A transient scalar sample. Velocity is measured in progress units per second. */
export interface PrototypeMotionSample {
    progress: number;
    velocity: number;
    finished: boolean;
    reason?: 'settled' | 'duration-cap' | 'cancelled';
}
/** Positive scene-space distance; the direction supplies its sign. */
export interface PrototypeDragConfiguration {
    mode: 'scrub';
    axis: 'x' | 'y';
    direction: 1 | -1;
    distance: number;
    commitThreshold: number;
}
export interface PrototypeDragPoint {
    x: number;
    y: number;
}
export interface PrototypeDragAddress {
    path: readonly string[];
    occurrence?: PrototypeOccurrence;
}
/** A finite physical oscillator. Time supplied to its sampler is in milliseconds. */
export interface PrototypeSpringParameters {
    mass: number;
    stiffness: number;
    damping: number;
}