vevet
Version:
Vevet is a JavaScript library for creative development that simplifies crafting rich interactions like split text animations, carousels, marquees, preloading, and more.
45 lines • 1.28 kB
TypeScript
import { Swipe } from '..';
import { SwipeCoords } from '../Coords';
import { ISwipeVec3 } from '../global';
interface IProps {
props: typeof Swipe.prototype.props;
coords: SwipeCoords;
onStart: () => void;
onFail: () => void;
onCancel: () => void;
onEnd: () => void;
}
export declare class SwipeInertia {
private ctx;
constructor(ctx: IProps);
private _raf?;
private _velocity;
private _initialVelocity;
private _modifiedDistance?;
private _saveRawMovement;
private _rawMovement;
private _saveStep;
private _saveCurrent;
private _onUpdate?;
/** Check if inertia is active */
get has(): boolean;
/** Apply inertia-based movement */
release(onUpdate: (state: ISwipeVec3) => void): boolean;
/** Calculate velocity */
private _calcVelocity;
/** Handle RAF update */
private _handleRaf;
/** Calculate velocity progress */
private _getVelocityProgress;
private _predictDistance;
/** Apply exponential axis bounce overflow */
private _applyAxisBounce;
/** Clear data and stop animation */
private _clear;
/** Stop inertia animation */
cancel(): void;
/** Destroy instance */
destroy(): void;
}
export {};
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