The research of storage coal quantity

窗体的动画效果 窗体的动画效果 窗体的动画效果-Form of animation effects animation form form form of animation animation animation form

vbe 3.0 例 C语言 和 masm 汇编 混合编程 这是 C语言部分。-vsea vbe 3.0 samples c

本源码完整给出了一个接口函数; 用户只需要给出一个模型文件名称，函数返回需要的8个OBB的顶点; 算法使用开源osg作为基础库函数，先抽取模型的所有的点，接着计算协方差矩阵，继而求解三个特征向量作为OBB的三个轴；在此基础上给出模型OBB的八个顶点；

灵感编程等程序码-inspiration programming code such as

（计算机图形学）分别用Bresenham, DDA及中点法实现画线段的基本方法-(Computer graphics), respectively Bresenham, DDA and the mid-point method to achieve the basic method of drawing line segments

这是本人编写的一款简单的绘画软件，有待完善，愿我们能够互相学习。-This the one I prepared a simple drawing software to be perfect, I wish that we can learn from each other.

1,用经线和纬线画出一个三维球体,经线用不同的颜色表示,用帧交换技术实现球体的转动 2,在球体外部画1-3个小球,实现大球转动的同时,小球绕大球转及速度交互可调 3,考虑设计通用程序,实现小球的个数大小旋转的轨迹-one with warp and weft, paint a three-dimensional sphere, warp with different colors, Frame switching technology used to achieve the rotating ball two, ball in the external painting 1-3 small ball, and make major rotation of the ball, Small ball big balls turn around and adjustable speed interactive 3, the design of common procedures, the number of small balls the size of the rotating track

一个不错的3d程序，vb编写-a good 3d procedures, the preparation of vb

一个简单的绘图软件源代码-a simple mapping software source code

基本的图像处理vc代码-basic image processing code vc