@tsparticles/interaction-external-bubble/esm/Utils.js

tsParticles bubble external interaction

import { clamp } from "@tsparticles/engine";
export function calculateBubbleValue(particleValue, modeValue, optionsValue, ratio) {
    if (modeValue >= optionsValue) {
        const value = particleValue + (modeValue - optionsValue) * ratio;
        return clamp(value, particleValue, modeValue);
    }
    else if (modeValue < optionsValue) {
        const value = particleValue - (optionsValue - modeValue) * ratio;
        return clamp(value, modeValue, particleValue);
    }
}