Subtract other
from this
, as if both points were vectors.
Returns the resulting "vector" as a Point.
Point<T> operator -(Point<T> other) { return new Point<T>(x - other.x, y - other.y); }
© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/2.0.0/dart-math/Point/operator_minus.html