ts-useful/lib/commonjs/calculateStep.js

Functions for animation, color transitions, ecliptic, bezier, decasteljau, curves, three dimensional curves, smooth scrolling, random range, randomItem, mobius index, vectors, physics vectors, and easing.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.calculateStep = void 0;
const calculateStep = (items, percent) => {
    percent = Math.max(Math.min(1, percent), 0);
    const progress = ((items.length - 1) * percent);
    const index = Math.floor(progress);
    const pct = (progress - index);
    return {
        percent: pct,
        current: items[index],
        next: percent === 1 ? items[index] : items[index + 1]
    };
};
exports.calculateStep = calculateStep;
//# sourceMappingURL=calculateStep.js.map