de.tsl2.nano.math.vector.Rectangle Maven / Gradle / Ivy
/*
* File: $HeadURL$
* Id : $Id$
*
* created by: ts
* created on: 09.04.2012
*
* Copyright: (c) Thomas Schneider 2012, all rights reserved
*/
package de.tsl2.nano.math.vector;
/**
* Simple 2-dim rectangle definition, working on floats
*
* @author ts
* @version $Revision$
*/
public class Rectangle extends Coordinate {
/** serialVersionUID */
private static final long serialVersionUID = 1L;
public Rectangle(float x, float y, float w, float h) {
super(x, y, w, h);
}
/**
* x
*
* @return x-coordinate
*/
public float x() {
return x[0];
}
/**
* y
*
* @return y-coordinate
*/
public float y() {
return x[1];
}
/**
* w
*
* @return width
*/
public float w() {
return x[2];
}
/**
* h
*
* @return height
*/
public float h() {
return x[3];
}
/**
* checks, whether given point is contained in current rectangle
*
* @param x x-coordinate
* @param y y-coordinate
* @return true, if point x, y is contained
*/
public boolean contains(float x, float y) {
return x() <= x && x <= x() + w() && y() <= y && y <= y() + h();
}
}