package dataobjects;

/**

* This class represent a simple 2D point with decimal x and y coordinate

* @author Silvio

*

*/

public class Point

{

private float x; //The x coordinate of this point

private float y; //The y coordinate of this point

/**

* The default constructor for a point which gives as the Point (0/0)

* @author Silvio

*/

public Point()

{

x = 0.0f;

y = 0.0f;

}

/**

* A special constructor for a point objects which sets the coordinate to the given x and y value

* @author Silvio

* @param x The x coordinate of the point

* @param y The y coordinate of the point

*/

public Point(float x, float y)

{

this.x = x;

this.y = y;

}

/**

* Getter for the x coordinate

* @return The x coordinate of this point

*/

public float getX()

{

return x;

}

/**

* Getter for the y coordinate

* @return The y coordinate of this point

*/

public float getY()

{

return y;

}

/**

* This method scaling this point in the x and y-direction for the define scalingX and scalingY

* @param scalingX The scaling value for the x-direction

* @param scalingY The scaling value for the y-direction

*/

public void scale(float scalingX, float scalingY)

{

x = x * scalingX;

y = y * scalingY;

}

@Override

/**

* The toString method which returns a string representation of this object

* @author Silvio

* @return The string that represent this object

*/

public String toString()

{

return "(" + x + " / " + y +")";

}

}