用direct 3D实现的贴图片，纹理，并可以旋转，缩放等，图片具有透明度...

关于圆的一个优化算法-This is a optimized algorithm about circle.

好看的烟花 运行一下 很好看 不信试试 -nice fireworks operation this letter is not very good try

200 多个可靠的算法源程序 Numerical Recipes Fortran代码-reliable algorithm source code Fortran Numerical Recipes

论文是关于照相机定标，对相关的相机定标技术进行总结，但提出了一种有效的相机定标技术-Thesis was on the camera calibration, camera calibration of relevant technologies to sum up, it proposes an effective camera calibration technique

计算机图形学作业-computer graphics operations

对字进行点分解，用BEZIER曲线进行联接，而且实现旋专功能-right word for the counting of decomposition, using Bezier curves connectivity, but also to the rotation function

椭球体的碰撞检测。在以人形为主的场景内椭球体的碰撞精度比球体、AABB、OBB都要高，同时速度也很快-Ellipsoid collision detection. Human-oriented in the scene of the collision within the ellipsoid accuracy than the sphere, AABB, OBB higher speed quickly at the same time

画图的小软件,实现简单的圆和矩形直线的绘制,能够储存不能填充颜色-Paint a small software, realize a simple round and rectangular drawing a straight line can be stored should not fill color

Visual C++/DirectX9 3D游戏开发引导的一个基于视点相关的LOD地形渲染-Visual C++/DirectX9 3D game development as a guiding view-dependent LOD-based terrain rendering

使用opengl函数写一个控制台程序，要求基于鼠标、键盘、窗口缩放等事件处理实现对某个图形的颜色改变、位置改变、以及大小随窗口改变等。 -Use opengl function to write a console program, the request for a mouse, keyboard, window scaling event handling to achieve the color change on a certain graph, position changes, as well as the size and changes with the window.