gibbon.js/lib/src/utils/tweens.js

Actor/Component system for use with pixi.js.

import { Tween } from 'tweedle.js';
const tweens = new WeakMap();
const groups = new WeakMap();
export const getTweenGroup = (targ) => {
    return groups.get(targ);
};
/**
 * Gets active tween of target, if any.
 * @param targ
 * @returns
 */
export const getTween = (targ) => {
    return tweens.get(targ);
};
/**
 * Gets active tween of target or creates a new tween if none exists.
 * @param targ
 * @returns
 */
export const tweenOf = (targ, group) => {
    let cur = tweens.get(targ);
    if (cur) {
        return cur;
    }
    else {
        cur = new Tween(targ, group);
        tweens.set(targ, cur);
        return cur;
    }
};
export const removeTween = (targ) => {
    tweens.delete(targ);
};
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