/*
 * Exercise the 3d point class.
 */

#include <iostream>
#include <string>

#include "point3d.h"

using namespace std;

int main()
{
	// Declare some point objects.  Note that each of these
	// calls the constructor, including the last two.
	Point3d v(3.7, 6.8, -7.1), w(4.5, 9.1), x(1.3, 7, 10.1), y = 2.4, z;

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

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

	// And let's try out move.
	Point3d start(452.12, 99.38, -118.25);
	Point3d me(start);
	cout << "Road trip." << endl;
	cout << "   " << me.tos() << endl;
	for(int i = 1; i <= 5; ++i) {
		me.move(2.1*i, 4.3*i, 1.2*i);
		cout << "   " << me.tos() << endl;
	}
	for(int i = 5; i > 0; --i) {
		me.move(3.5*i, 4.4, 2.7*i);
		cout << "   " << me.tos() << endl;
	}

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

	cout << "Volume crossed: " << start.volume(me) << endl;
}