operator - method
-
Point<
T> other
Subtract other
from this
, as if both points were vectors.
Returns the resulting "vector" as a Point.
Implementation
Point<T> operator -(Point<T> other) { return Point<T>((x - other.x) as T, (y - other.y) as T); }
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https://api.dart.dev/stable/2.13.0/dart-math/Point/operator_minus.html