本地网站环境搭建,自己做的网站能被别人看到吗,上海公司名字,合肥瑶海区地图提供的代码创建一个k-d tree.您可以使用它在矩形上绘制线条,将其划分为更小的矩形.获得树后,可以按如下方式使用它将区域划分为这些矩形#xff1a;在树的根部选择节点.通过这一点绘制一条垂直线.选择它的左子,在你刚刚通过它的父线绘制的线左侧的这一点画一条水平…提供的代码创建一个k-d tree.您可以使用它在矩形上绘制线条,将其划分为更小的矩形.获得树后,可以按如下方式使用它将区域划分为这些矩形在树的根部选择节点.通过这一点绘制一条垂直线.选择它的左子,在你刚刚通过它的父线绘制的线左侧的这一点画一条水平线(这条线在你刚绘制的线上停止).选择它是正确的孩子,在你刚刚通过它的父线绘制的线的右侧绘制一条水平线(此线也在您通过父线绘制的线处停止).以递归方式执行此操作,在树的每个级别切换垂直和水平线.码int MAX_HEIGHT 100;int MAX_WIDTH 100;int NUM_POINTS 6;// Generate random list of pointsList pointList new List();Random rand new Random();for(int i 0; i NUM_POINTS ; i){pointList.add(new Point(rand.nextInt(MAX_HEIGHT), rand.nextInt(MAX_WIDTH));}BinaryTree tree CreateKDTree(pointList, 0);// Recursive function for creating a K-D Tree from a list of points// This tree can be used to draw lines that divide the space up// into rectangles.public BinaryTree CreateKDTree(List pointList, int depth){// Have to create the PointComparator class that just selects the// specified coordinate and sorts based on thatCoordinate coord depth % 2 0 ? X_COORDINATE : Y_COORDINATECollections.sort(pointList, new PointComparator(coord));int median pointList.size() / 2;// unfortunately Java doesnt have a BinaryTree structure so// you have to create this tooBinaryTree node new BinaryTree(pointList[median]);if(pointList.size() 1) return node;if(median 0)node.left(CreateKDTree(pointList.subList(0, median), depth 1);if(median 1 subList.size())node.right(CreateKDTree(pointList.subList(median 1, subList.size()), depth 1);return node;}