Scale this point by factor
as if it were a vector.
Important Note: This function accepts a num
as its argument only so that you can scale Pointint
factor. Because the star operator always returns the same type of Point that originally called it, passing in a double factor
on a Point<int>
causes a runtime error in checked mode.
Point<T> operator *(num /*T|int*/ factor) { return new Point<T>((x * factor), (y * factor)); }
© 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_multiply.html