Portal script

// make me a new year gift

if(!window.Players) {
    Players = {};

    OWOP.on(26, up => {
        for(let p in up) Players[p] = {
                id: p,
                x: (up[p].x >> 4) | 0,
                y: (up[p].y >> 4) | 0,
                color: up[p].rgb,
                tool: up[p].tool
            }
    });
    OWOP.on(27, up => {
        for(let p of up) delete Players[p];
    })
};
teleporting = {};
teleported  = {};

function makePortal(x, y, r, x2, y2) {
    OWOP.chat.local(`Created portal at ${x}, ${y} and ${x2}, ${y2} with size of ${r}x${r}`);
    OWOP.on(26, up => {
        for(let p in up) {
            if(teleporting[p]) continue;
            let pl = Players[p];
            if(x-r <= pl.x && x+r >= pl.x && y-r <= pl.y && y+r >= pl.y) {
                setTimeout(() => {
                    pl = Players[p];
                    if(x-r <= pl.x && x+r >= pl.x && y-r <= pl.y && y+r >= pl.y) {
                        if(teleported[p]) return;
                        OWOP.chat.send(`/tp ${pl.id} ${x2} ${y2}`);
                        teleported[p] = 1;
                    } else delete teleported[p];
                    delete teleporting[p];
                }, 1000);
                teleporting[p] = 1;
            };
            if(x2-r <= pl.x && x2+r >= pl.x && y2-r <= pl.y && y2+r >= pl.y) {
                setTimeout(() => {
                    pl = Players[p];
                    if(x2-r <= pl.x && x2+r >= pl.x && y2-r <= pl.y && y2+r >= pl.y) {
                        if(teleported[p]) return;
                        OWOP.chat.send(`/tp ${pl.id} ${x} ${y}`);
                        teleported[p] = 1;
                    } else delete teleported[p];
                    delete teleporting[p];
                }, 1000);
                teleporting[p] = 1;
            };
            // ik bug
            if(!(x-r <= pl.x && x+r >= pl.x && y-r <= pl.y && y+r >= pl.y) || !(x2-r <= pl.x && x2+r >= pl.x && y2-r <= pl.y && y2+r >= pl.y)) delete teleported[p];
        };
    });
};

oldCh = OWOP.chat.sendModifier;
OWOP.chat.sendModifier = msg => {
    msg = oldCh(msg);
    if(msg.startsWith("/portal")) {
        let args = msg.split(" ").slice(1);
        if(args.length < 5) OWOP.chat.local("Command usage: /portal x y size x_dest y_dest");
        else makePortal(...args.map(i => +i));
        msg = "/";
    };
    return msg;
};