2)); function createforcefieldshell(pos, r) { nst i = _l_p;（注1） for (let x = -r+posx;x ＜= r+posx;x+=i) { for (let y = -r+posy;y ＜= r+posy;y+=i) { for (let z = -r+posz;z ＜= r+posz;z+=i) { let distance = athsqrt(x x + y y + z z); if (distance ＞= forcefieldradi - 01 && distance ＜= forcefieldradi + 0...