radiansToCoordinates function

Offset radiansToCoordinates(
  1. Offset center,
  2. double radians,
  3. double radius
)

Implementation

Offset radiansToCoordinates(Offset center, double radians, double radius) {
  var dx = center.dx + radius * cos(radians);
  var dy = center.dy + radius * sin(radians);
  return Offset(dx, dy);
}