responsive changes

2026-02-22 22:14:30 +03:30
parent 2edf23a065
commit a616adfe68
5014 changed files with 37531 additions and 426775 deletions
@@ -1,74 +0,0 @@
-import { linear } from './index.mjs';
-
-const a = (a1, a2) => 1.0 - 3.0 * a2 + 3.0 * a1;
-const b = (a1, a2) => 3.0 * a2 - 6.0 * a1;
-const c = (a1) => 3.0 * a1;
-const calcBezier = (t, a1, a2) => ((a(a1, a2) * t + b(a1, a2)) * t + c(a1)) * t;
-const getSlope = (t, a1, a2) => 3.0 * a(a1, a2) * t * t + 2.0 * b(a1, a2) * t + c(a1);
-const subdivisionPrecision = 0.0000001;
-const subdivisionMaxIterations = 10;
-function binarySubdivide(aX, aA, aB, mX1, mX2) {
-    let currentX;
-    let currentT;
-    let i = 0;
-    do {
-        currentT = aA + (aB - aA) / 2.0;
-        currentX = calcBezier(currentT, mX1, mX2) - aX;
-        if (currentX > 0.0) {
-            aB = currentT;
-        }
-        else {
-            aA = currentT;
-        }
-    } while (Math.abs(currentX) > subdivisionPrecision &&
-        ++i < subdivisionMaxIterations);
-    return currentT;
-}
-const newtonIterations = 8;
-const newtonMinSlope = 0.001;
-function newtonRaphsonIterate(aX, aGuessT, mX1, mX2) {
-    for (let i = 0; i < newtonIterations; ++i) {
-        const currentSlope = getSlope(aGuessT, mX1, mX2);
-        if (currentSlope === 0.0) {
-            return aGuessT;
-        }
-        const currentX = calcBezier(aGuessT, mX1, mX2) - aX;
-        aGuessT -= currentX / currentSlope;
-    }
-    return aGuessT;
-}
-const kSplineTableSize = 11;
-const kSampleStepSize = 1.0 / (kSplineTableSize - 1.0);
-function cubicBezier(mX1, mY1, mX2, mY2) {
-    if (mX1 === mY1 && mX2 === mY2)
-        return linear;
-    const sampleValues = new Float32Array(kSplineTableSize);
-    for (let i = 0; i < kSplineTableSize; ++i) {
-        sampleValues[i] = calcBezier(i * kSampleStepSize, mX1, mX2);
-    }
-    function getTForX(aX) {
-        let intervalStart = 0.0;
-        let currentSample = 1;
-        const lastSample = kSplineTableSize - 1;
-        for (; currentSample !== lastSample && sampleValues[currentSample] <= aX; ++currentSample) {
-            intervalStart += kSampleStepSize;
-        }
-        --currentSample;
-        const dist = (aX - sampleValues[currentSample]) /
-            (sampleValues[currentSample + 1] - sampleValues[currentSample]);
-        const guessForT = intervalStart + dist * kSampleStepSize;
-        const initialSlope = getSlope(guessForT, mX1, mX2);
-        if (initialSlope >= newtonMinSlope) {
-            return newtonRaphsonIterate(aX, guessForT, mX1, mX2);
-        }
-        else if (initialSlope === 0.0) {
-            return guessForT;
-        }
-        else {
-            return binarySubdivide(aX, intervalStart, intervalStart + kSampleStepSize, mX1, mX2);
-        }
-    }
-    return (t) => t === 0 || t === 1 ? t : calcBezier(getTForX(t), mY1, mY2);
-}
-
-export { cubicBezier };
@@ -1,38 +0,0 @@
-import { createExpoIn, reverseEasing, mirrorEasing, createBackIn, createAnticipate } from './utils.mjs';
-
-const DEFAULT_OVERSHOOT_STRENGTH = 1.525;
-const BOUNCE_FIRST_THRESHOLD = 4.0 / 11.0;
-const BOUNCE_SECOND_THRESHOLD = 8.0 / 11.0;
-const BOUNCE_THIRD_THRESHOLD = 9.0 / 10.0;
-const linear = p => p;
-const easeIn = createExpoIn(2);
-const easeOut = reverseEasing(easeIn);
-const easeInOut = mirrorEasing(easeIn);
-const circIn = p => 1 - Math.sin(Math.acos(p));
-const circOut = reverseEasing(circIn);
-const circInOut = mirrorEasing(circOut);
-const backIn = createBackIn(DEFAULT_OVERSHOOT_STRENGTH);
-const backOut = reverseEasing(backIn);
-const backInOut = mirrorEasing(backIn);
-const anticipate = createAnticipate(DEFAULT_OVERSHOOT_STRENGTH);
-const ca = 4356.0 / 361.0;
-const cb = 35442.0 / 1805.0;
-const cc = 16061.0 / 1805.0;
-const bounceOut = (p) => {
-    if (p === 1 || p === 0)
-        return p;
-    const p2 = p * p;
-    return p < BOUNCE_FIRST_THRESHOLD
-        ? 7.5625 * p2
-        : p < BOUNCE_SECOND_THRESHOLD
-            ? 9.075 * p2 - 9.9 * p + 3.4
-            : p < BOUNCE_THIRD_THRESHOLD
-                ? ca * p2 - cb * p + cc
-                : 10.8 * p * p - 20.52 * p + 10.72;
-};
-const bounceIn = reverseEasing(bounceOut);
-const bounceInOut = (p) => p < 0.5
-    ? 0.5 * (1.0 - bounceOut(1.0 - p * 2.0))
-    : 0.5 * bounceOut(p * 2.0 - 1.0) + 0.5;
-
-export { anticipate, backIn, backInOut, backOut, bounceIn, bounceInOut, bounceOut, circIn, circInOut, circOut, easeIn, easeInOut, easeOut, linear };
@@ -1,11 +0,0 @@
-import { clamp } from '../utils/clamp.mjs';
-
-const steps = (steps, direction = 'end') => (progress) => {
-    progress =
-        direction === 'end' ? Math.min(progress, 0.999) : Math.max(progress, 0.001);
-    const expanded = progress * steps;
-    const rounded = direction === 'end' ? Math.floor(expanded) : Math.ceil(expanded);
-    return clamp(0, 1, rounded / steps);
-};
-
-export { steps };
@@ -1,12 +0,0 @@
-const reverseEasing = easing => p => 1 - easing(1 - p);
-const mirrorEasing = easing => p => p <= 0.5 ? easing(2 * p) / 2 : (2 - easing(2 * (1 - p))) / 2;
-const createExpoIn = (power) => p => Math.pow(p, power);
-const createBackIn = (power) => p => p * p * ((power + 1) * p - power);
-const createAnticipate = (power) => {
-    const backEasing = createBackIn(power);
-    return p => (p *= 2) < 1
-        ? 0.5 * backEasing(p)
-        : 0.5 * (2 - Math.pow(2, -10 * (p - 1)));
-};
-
-export { createAnticipate, createBackIn, createExpoIn, mirrorEasing, reverseEasing };