toStringAsFixed method
Prints the x and y values of this InterpolationNode instance with
fractionDigits
decimal digits. The output produced by this method is the
same that would result in calling toStringAsFixed
on a double. For
example:
const example = InterpolationNode(
x: 5.123,
y: 8.123,
);
// Calling 'toStringAsFixed' on the `InterpolationNode` object
print(example.toStringAsFixed(1)); // (5.1, 8.1)
// The same result but with 'toStringAsFixed' calls on 'x' and 'y' values
final x = example.x.toStringAsFixed(1);
final y = example.y.toStringAsFixed(1);
print("$x, $y"); // (5.1, 8.1)
Implementation
String toStringAsFixed(int fractionDigits) {
final xValue = x.toStringAsFixed(fractionDigits);
final yValue = y.toStringAsFixed(fractionDigits);
return '($xValue, $yValue)';
}