squaredDistanceTo method Null safety
- Point<
T> other
Returns the squared distance between this
and other
.
Squared distances can be used for comparisons when the actual value is not required.
Implementation
T squaredDistanceTo(Point<T> other) {
var dx = x - other.x;
var dy = y - other.y;
return (dx * dx + dy * dy) as T;
}