草木葳蕤

本文比较完整的讲述 GNU make 工具，涵盖 GNU make 的用法、语法。同时重点讨论如何为一个工程编写 Makefile。

This hands-on guide cuts short the preamble and gets straight to the point – actually creating graphics, instead of just theoretical learning. Each recipe is specifically tailored to satisfy your appetite for producing real-time 3-D graphics using GLSL 4.0. If you are an OpenGL programmer looking to use the modern features of GLSL 4.0 to create real-time, three-dimensional graphics, then this book is for you. Familiarity with OpenGL programming, along with the typical 3D coordinate systems, projections, and transformations is assumed. It can also be useful for experienced GLSL programmers who are looking to implement the techniques that are presented here.

通过NV_DDS类库实现OpenGL载入DDS压缩纹理

为统一城市三维模型制作技术要求，及时、准确地为城市规划、建设、运营、管理以及数字城市建设提供城市三维建模技术服务，推进城市三维模型数据共享、共用，制定本规范。

中文摘要: VRML是Internet上标准的三维文件格式。由于VRML文件格式很复杂，对于普通的非专业用户(比如刑侦人员)来说，直接通过编辑文本来书写文件创建VRML场景是很困难的。同时，案件现场的三维表现比二维图或静态的图片、文字的现场描述更加直观、形象、全面，有利于案件的汇报、交流、进一步分析、破案指挥。本文根据案件三维现场再现的需求以及刑侦人员试用后的新的需求，设计并实现了一个可视化的所见即所得的三维场景搭建工具。任何不了解VRML文件格式的用户都可以很快掌握这种搭建工具，只用鼠标就可以快速搭建场景，生成能够用VRML插件浏览的VRML场景文件，对用户完全屏蔽了关于VRML的操作。通过本课题设计的工具，用户能够所见即所得的快速再现案件现场。 本文主要内容包括：VRML的基本特点及相关的技术背景，并论述了本文开发工具的背景及意义，从软件工程的角度描述了本工具的功能、设计与实现。 本文主要工作是三维场景生成技术的研究，所开发工具的目标是为用户提供了非编程的积木搭建式的交互创建三维场景的所见即所得用户界面。场景创建者通过对场景的图形进行想要的操作，以图形驱动的方式在运行时交互的创建和... 英文摘要: VRML is the standard for Internet 3D file format. The file format is very complex, so it is very difficult for common users who are not the professionals such as policemen to create VRML file using common text editor. And the 3-Dimension description is more visual, intuitionistic and comprehensive than 2D plan, static pictures or words. This benefits to the report, intercommunion, further analysis and directing of cracking criminal cases. This paper will introduce the design and implementation of a WYSIWYG ...

一个三维场景编辑器示例及原理介绍 There are many applications available for interactive 3D modelling and scene construction that provide the three fundamental manipulation tasks of selecting, positioning and rotating 3D objects. This article describes a strategy used to translate 3D objects with the standard 2D mouse and provides an old fashioned example implementation using OpenGL 2.1 in a C++/CLI Windows Forms application to illustrate the basic principles involved. I've tried to keep it as basic as possible in the hope it can help you create your own implementation.