Vector2d.java

package wordcloud.collide;

/**
 * Created by kenny on 7/1/14.
 */
public class Vector2d {

    private int x;

    private int y;

    public Vector2d(int x, int y) {
        this.x = x;
        this.y = y;
    }

    public int getX() {
        return x;
    }

    public void setX(int x) {
        this.x = x;
    }

    public int getY() {
        return y;
    }

    public void setY(int y) {
        this.y = y;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (!(o instanceof Vector2d)) return false;

        Vector2d vector2d = (Vector2d) o;

        if (x != vector2d.x) return false;
        if (y != vector2d.y) return false;

        return true;
    }

    @Override
    public int hashCode() {
        int result = x;
        result = 31 * result + y;
        return result;
    }

    @Override
    public String toString() {
        return "Vector2d{" +
                "x=" + x +
                ", y=" + y +
                '}';
    }
}