scichart
Version:
Fast WebGL JavaScript Charting Library and Framework
38 lines (37 loc) • 1.57 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.animateAny = void 0;
var AnimationToken_1 = require("../AnimationToken");
var Guard_1 = require("../Guard");
var NumberUtil_1 = require("../NumberUtil");
/**
* @deprecated Instead create an {@link GenericAnimation} and pass it to sciChartSurface.addAnimation
*/
function animateAny(durationMs, from, to, onAnimate, interpolate, onCompleted, easingFn) {
Guard_1.Guard.notNull(onAnimate, "onAnimate");
Guard_1.Guard.notNull(from, "from");
Guard_1.Guard.notNull(to, "to");
Guard_1.Guard.notNull(interpolate, "interpolate");
var startTime = new Date().getTime();
var endTime = startTime + durationMs;
// start the animation
onAnimate(from);
var token = new AnimationToken_1.AnimationToken(setInterval(function () {
var timeNow = new Date().getTime();
var progressionFactor = NumberUtil_1.NumberUtil.constrain(1 - (endTime - timeNow) / durationMs, 0, 1);
var easedValue = easingFn(progressionFactor);
// Interpolate and notify
var interpolated = interpolate(from, to, easedValue);
onAnimate(interpolated);
if (timeNow > endTime) {
// Call the final onAnimate if not called
if (easedValue !== 1) {
onAnimate(interpolate(from, to, easingFn(1.0)));
}
// end the animation
token.completeAnimation();
}
}, 16.67), onCompleted);
return token;
}
exports.animateAny = animateAny;