lerp method

@override EdgeInsets lerp(double t)

lerp return a value between begin and end

Implementation

@override
EdgeInsets lerp(double t) => EdgeInsets.fromLTRB(
      lerpNNDouble(begin.left, end.left, t),
      lerpNNDouble(begin.top, end.top, t),
      lerpNNDouble(begin.right, end.right, t),
      lerpNNDouble(begin.bottom, end.bottom, t),
    );