r2-navigator-js/dist/es5/src/electron/renderer/common/easings.js

Readium 2 'navigator' for NodeJS (TypeScript)

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.easings = void 0;
exports.easings = {
    linearTween: function (t, b, c, d) {
        return c * t / d + b;
    },
    easeInQuad: function (t, b, c, d) {
        t /= d;
        return c * t * t + b;
    },
    easeOutQuad: function (t, b, c, d) {
        t /= d;
        return -c * t * (t - 2) + b;
    },
    easeInOutQuad: function (t, b, c, d) {
        t /= d / 2;
        if (t < 1) {
            return c / 2 * t * t + b;
        }
        t--;
        return -c / 2 * (t * (t - 2) - 1) + b;
    },
    easeInCubic: function (t, b, c, d) {
        t /= d;
        return c * t * t * t + b;
    },
    easeOutCubic: function (t, b, c, d) {
        t /= d;
        t--;
        return c * (t * t * t + 1) + b;
    },
    easeInOutCubic: function (t, b, c, d) {
        t /= d / 2;
        if (t < 1) {
            return c / 2 * t * t * t + b;
        }
        t -= 2;
        return c / 2 * (t * t * t + 2) + b;
    },
    easeInQuart: function (t, b, c, d) {
        t /= d;
        return c * t * t * t * t + b;
    },
    easeOutQuart: function (t, b, c, d) {
        t /= d;
        t--;
        return -c * (t * t * t * t - 1) + b;
    },
    easeInOutQuart: function (t, b, c, d) {
        t /= d / 2;
        if (t < 1) {
            return c / 2 * t * t * t * t + b;
        }
        t -= 2;
        return -c / 2 * (t * t * t * t - 2) + b;
    },
    easeInQuint: function (t, b, c, d) {
        t /= d;
        return c * t * t * t * t * t + b;
    },
    easeOutQuint: function (t, b, c, d) {
        t /= d;
        t--;
        return c * (t * t * t * t * t + 1) + b;
    },
    easeInOutQuint: function (t, b, c, d) {
        t /= d / 2;
        if (t < 1) {
            return c / 2 * t * t * t * t * t + b;
        }
        t -= 2;
        return c / 2 * (t * t * t * t * t + 2) + b;
    },
    easeInSine: function (t, b, c, d) {
        return -c * Math.cos(t / d * (Math.PI / 2)) + c + b;
    },
    easeOutSine: function (t, b, c, d) {
        return c * Math.sin(t / d * (Math.PI / 2)) + b;
    },
    easeInOutSine: function (t, b, c, d) {
        return -c / 2 * (Math.cos(Math.PI * t / d) - 1) + b;
    },
    easeInExpo: function (t, b, c, d) {
        return c * Math.pow(2, 10 * (t / d - 1)) + b;
    },
    easeOutExpo: function (t, b, c, d) {
        return c * (-Math.pow(2, -10 * t / d) + 1) + b;
    },
    easeInOutExpo: function (t, b, c, d) {
        t /= d / 2;
        if (t < 1) {
            return c / 2 * Math.pow(2, 10 * (t - 1)) + b;
        }
        t--;
        return c / 2 * (-Math.pow(2, -10 * t) + 2) + b;
    },
    easeInCirc: function (t, b, c, d) {
        t /= d;
        return -c * (Math.sqrt(1 - t * t) - 1) + b;
    },
    easeOutCirc: function (t, b, c, d) {
        t /= d;
        t--;
        return c * Math.sqrt(1 - t * t) + b;
    },
    easeInOutCirc: function (t, b, c, d) {
        t /= d / 2;
        if (t < 1) {
            return -c / 2 * (Math.sqrt(1 - t * t) - 1) + b;
        }
        t -= 2;
        return c / 2 * (Math.sqrt(1 - t * t) + 1) + b;
    },
};
//# sourceMappingURL=easings.js.map