在触摸屏上设置三个按钮，表示三种画板功能：直线、圆和任意手绘线，选择一种功能 后，即可以以这种功能开始用手指在触摸屏上画图。 -Touchscreen in the installation of three button and slate of three functions : straight lines, circles and arbitrary hand-painted lines, choose a function, we can begin to function as

包括全部的源代码，已经经过测试可用，给大家练练手吧-including all source code, the test can be used, for everyone to hand it to practice

DOS命令集这个是我手工截取的图片. 平时可以根据这个进行查找 -DOS command set my hand this is the interception of the pictures. Who are able to find the basis of this

cocos3d框架是一个针对IOS平台上复杂的3D应用开发框架。这个文档是使用cocos3d引擎的简单编程指南，描述了该框架的构件，并提供了开发IOS平台上基于cocos3d框架的指导和最佳实践。-The cocos3d framework is a sophisticated 3D application development framework for the iOS platform. This document describes the framework components an