toString method
A string representation of this object.
Some classes have a default textual representation,
often paired with a static parse
function (like int.parse).
These classes will provide the textual representation as
their string representation.
Other classes have no meaningful textual representation
that a program will care about.
Such classes will typically override toString
to provide
useful information when inspecting the object,
mainly for debugging or logging.
Implementation
@override
String toString() {
var s = 'Sweep:\nlocalCenter: $localCenter\n';
s += 'c0: $c0, c: $c\n';
s += 'a0: $a0, a: $a\n';
s += 'alpha0: $alpha0';
return s;
}