package myGraphics.VectorGrafix;
import myGraphics.VectorGrafix.Vector;

public class Vector2d extends Vector {
	
	public Vector2d() {
		vterm = new double[3];
		
		vterm[0] = 0.0;
		vterm[1] = 0.0;
		vterm[2] = 1.0;
	}
	
	public Vector2d(double the_x, double the_y) {
		vterm = new double[3];
		
		vterm[0] = the_x;
		vterm[1] = the_y;
		vterm[2] = 1.0;
	}
	
	public Vector2d copy() {
		return new Vector2d(x(), y());
	}
	
	public Vector2d negate() {
		return new Vector2d(-x(), -y());
	}
		
	public double x() {
		return vterm[0];
	}
	
	public double y() {
		return vterm[1];
	}
	
	public double set_x(double value)  {
		return set_term(0, value);
	}
	
	public double set_y(double value) {
		return set_term(1, value);
	}
}