map_document

说明：  驱动编程演示，献给刚出道或想出道的VC++ Coder们。(Demo-driven programming, dedicated to fledgling or come up with Road VC++ Coder are.)

矩形框旋转,可设置旋转角度，旋转时间，可连续旋转(Rotating rectangle)

又一个简单的com服务器和客户端程序,呵呵,不错不错(Another simple com server and client program, ha, good)

此种模型绘制类似米字形的网格。由于整个过程递归调用绘图函数，所以可以根据误差判断绘制DEM的精细程度，从而绘制出不同精细程度的DEM，为解决漫游中数据量较大而引起的画面不流畅现象提供了模型基础。 本文并没有对LOD作研究，只是给出了四叉树的建立和遍历绘图的方法。 #include "Pt3d.h" //空间点类(主要记录空间点的x,y,z) (Rendering such a model similar to rice-shaped grid. Recursive calls as a result of the whole process of mapping function, so it can be judged according to the error map of the fine DEM, thus rendering a different degree of precision DEM, for the settlement of roaming in the amount of data arising from the larger screen does not provide a model of fluid based on the phenomenon. This article does not LOD for research, but given quadtree traversal of the establishment and mapping method.# Include Pt3d.h // space-point type (mainly recorded space points x, y, z))

MFC基本对话框里设置一个一显示就被禁用的按钮，小程序(MFC dialog box to set up a basic display to be disabled a button, a small program)

调度问题的回溯算法，算法中的经典问题。问题描述：假设有n个任务由k个可并行工作的机器完成。完成任务i需要的时间为ti。试设计一个算法找出完成这n个任务的最佳调度，使得完成全部任务的时间最早。(Scheduling problem backtracking algorithm is the classic problem. Problem Description: Suppose there are n-task by the k-parallel machine can be completed. The time required to complete the task i is ti. Try to design an algorithm to find completing these n-best task scheduling, making the earliest time to complete all tasks.)

学习pscad的ppt，乐健老师PPT的完整版。(Pscad of learning ppt。)

我自己写的一个程序，能够显示“飞思卡尔”智能车通过串口传送回来的图像，支持设置图像大小等功能。(I wrote a program, it will show " Freescale" smart car through the serial port to send back images to support functions such as image size settings.)

Base64解码方法中，最简单的也是查表法：将64个可打印字符的值作为索引，查表得到的值（(Base64 decoding method, the simplest is the look-up table method: 64 printable character value as an index lookup values ​ ​ obtained ()

vc——使用SQL语句进行时间条件检索SearchRecord2的程序源码,值得一看！(vc- time conditions using SQL statements to retrieve SearchRecord2 the program source code, worth a visit!)