/*
 * This is a fairly silly program to exercise the Point class.  (Silly,
 * but not Point-less)
 *
 * (Boooooooooo!)
 */

#include <iostream>
#include <string>

#include "point.h"

using namespace std;

int main()
{
	// Declare some point objects.  Note that each of these
	// calls the constructor, including the last two.
	Point v(3.7, 6.8), w(4.5, 9.1), x(1.3), y = 2.4, z;

	// Print them.
	cout << "All the points: " << v << " " << w << "\n  "
	     << x << " " << y << " " << z << endl;

	// Some random arithmetic.
	z = w.plus(y).minus(v);
	cout << w << " + " << y << " - " << v << " =\n  "
	     << z << endl;

	// And let's try out move.
	Point start(452.12, 99.38);
	Point me(start);
	cout << "Road trip." << endl;
	cout << "   " << me << endl;
	for(int i = 1; i <= 5; ++i) {
		me.move(2.1*i, 4.3*i);
		cout << "   " << me << endl;
	}
	for(int i = 5; i > 0; --i) {
		me.move(3.5*i, 2.7*i);
		cout << "   " << me << endl;
	}

	cout << "Net distance: " << start.distance(me) << endl;

	cout << "Area crossed: " << start.area(me) << endl;
}