import { getValue } from "tsparticles-engine";
export function bounceHorizontal(data) {
    if (data.outMode !== "bounce" &&
        data.outMode !== "bounce-horizontal" &&
        data.outMode !== "bounceHorizontal" &&
        data.outMode !== "split") {
        return;
    }
    if (data.bounds.right < 0) {
        data.particle.position.x = data.size + data.offset.x;
    }
    else if (data.bounds.left > data.canvasSize.width) {
        data.particle.position.x = data.canvasSize.width - data.size - data.offset.x;
    }
    const velocity = data.particle.velocity.x;
    let bounced = false;
    if ((data.direction === "right" && data.bounds.right >= data.canvasSize.width && velocity > 0) ||
        (data.direction === "left" && data.bounds.left <= 0 && velocity < 0)) {
        const newVelocity = getValue(data.particle.options.bounce.horizontal);
        data.particle.velocity.x *= -newVelocity;
        bounced = true;
    }
    if (!bounced) {
        return;
    }
    const minPos = data.offset.x + data.size;
    if (data.bounds.right >= data.canvasSize.width) {
        data.particle.position.x = data.canvasSize.width - minPos;
    }
    else if (data.bounds.left <= 0) {
        data.particle.position.x = minPos;
    }
    if (data.outMode === "split") {
        data.particle.destroy();
    }
}
export function bounceVertical(data) {
    if (data.outMode !== "bounce" &&
        data.outMode !== "bounce-vertical" &&
        data.outMode !== "bounceVertical" &&
        data.outMode !== "split") {
        return;
    }
    if (data.bounds.bottom < 0) {
        data.particle.position.y = data.size + data.offset.y;
    }
    else if (data.bounds.top > data.canvasSize.height) {
        data.particle.position.y = data.canvasSize.height - data.size - data.offset.y;
    }
    const velocity = data.particle.velocity.y;
    let bounced = false;
    if ((data.direction === "bottom" && data.bounds.bottom >= data.canvasSize.height && velocity > 0) ||
        (data.direction === "top" && data.bounds.top <= 0 && velocity < 0)) {
        const newVelocity = getValue(data.particle.options.bounce.vertical);
        data.particle.velocity.y *= -newVelocity;
        bounced = true;
    }
    if (!bounced) {
        return;
    }
    const minPos = data.offset.y + data.size;
    if (data.bounds.bottom >= data.canvasSize.height) {
        data.particle.position.y = data.canvasSize.height - minPos;
    }
    else if (data.bounds.top <= 0) {
        data.particle.position.y = minPos;
    }
    if (data.outMode === "split") {
        data.particle.destroy();
    }
}