roundToZero method Null safety
Round entries in this towards zero.
Implementation
void roundToZero() {
_v2storage[0] = _v2storage[0] < 0.0
? _v2storage[0].ceilToDouble()
: _v2storage[0].floorToDouble();
_v2storage[1] = _v2storage[1] < 0.0
? _v2storage[1].ceilToDouble()
: _v2storage[1].floorToDouble();
}