public CartesianPoint asCartesianPoint() {
int x = (int) round((r * theta.cos()));
int y = (int) round(r * theta.sin());
return new CartesianPoint(x, y);
}
public boolean isEqualTo(PolarPoint other, CalculationPrecision precision) {
return precision.isEqual(r, other.r) && theta.isEqual(other.theta, precision);
}