Java tutorial
//package com.java2s; //License from project: Apache License public class Main { /** * Get heightof the bounding rectangle of the given points. */ static float getRectHeight(float[] points) { return getRectBottom(points) - getRectTop(points); } /** * Get bottom value of the bounding rectangle of the given points. */ static float getRectBottom(float[] points) { return Math.max(Math.max(Math.max(points[1], points[3]), points[5]), points[7]); } /** * Get top value of the bounding rectangle of the given points. */ static float getRectTop(float[] points) { return Math.min(Math.min(Math.min(points[1], points[3]), points[5]), points[7]); } }