免费 3D计算机图形学编程指南 3D Computer Graphics Programming
本课程是对计算机图形学基础的全面深入探索！您将了解到软件3D引擎内部的工作原理，并使用C编程语言从零开始编写一个完整的软件光栅化器；内容涵盖纹理、摄像机、裁剪以及加载复杂的OBJ文件处理。我们将一步步地，从每一个像素、每一个三角形、每一个网格出发进行构建。
从零开始的3D编程 在从最基本的原则出发探讨所有概念的同时，我们还将复习所有构成三维计算机图形学之美的数学知识。此外，我们将编写一个全面的软件渲染器，无需任何图形API的帮助，就能在屏幕上展示复杂的3D对象。无需GPU、OpenGL或DirectX！仅需一个C编译器和一点点线性代数知识，我们就能创造出一个令人惊叹的最终项目！
├──01 Introduction
├──02 Compiling our Project
├──03 SDL Setup and Color Buffer
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├──04 Multiple Header Files
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├──05 Vectors and Points
├──06 Projecting Points
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├──07 Linear Transformations
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├──08 Fixed Time Step
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├──09 Triangles and Vertices
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├──10 Line Drawing
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├──11 Dynamic Arrays
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├──12 OBJ Files
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├──13 Vector Operations
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├──14 Triangle Rasterization
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├──15 Sorting Faces by Depth
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├──16 Matrices
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├──17 3D Matrix Transformations
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├──18 Projection Matrix
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├──19 Light and Shading
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├──20 Texture Mapping
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├──21 Perspective Correct Textures
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├──22 Decoding PNG Files
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├──23 Textured OBJ Files
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├──24 Z-Buffer
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├──25 Camera
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├──26 Clipping
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├──27 Code Polishing & Refactoring
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├──28 Multiple Meshes
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├──29 CPU vs(1). GPU Rasterization
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| | ├──trianglerasterizer-230326-202115.zip 7.64kb
| | ├──trianglerasterizer-230326-202147.zip 7.37kb
| | ├──trianglerasterizer-230326-202219.zip 7.48kb
| | ├──trianglerasterizer-230326-202640.zip 6.98kb
| | ├──trianglerasterizer-230326-203744.zip 7.82kb
| | └──trianglerasterizer-230326-204609.zip 7.25kb
| ├──09 A Fixed-Point Rasterizer.txt 2.45kb
| ├──29.01 Dedicated Graphics Cards.mp4 66.80M
| ├──29.01 Dedicated Graphics Cards.srt 14.08kb
| ├──29.01 Dedicated Graphics Cards.vtt 14.89kb
| ├──29.02 Modern Graphics APIs & Shaders.mp4 91.53M
| ├──29.02 Modern Graphics APIs & Shaders.srt 18.57kb
| ├──29.02 Modern Graphics APIs & Shaders.vtt 20.13kb
| ├──29.03 A Parallel Rasterization Algorithm.mp4 85.19M
| ├──29.03 A Parallel Rasterization Algorithm.srt 26.95kb
| ├──29.03 A Parallel Rasterization Algorithm.vtt 28.05kb
| ├──29.04 Determining Point Inside Triangle.mp4 64.21M
| ├──29.04 Determining Point Inside Triangle.srt 19.75kb
| ├──29.04 Determining Point Inside Triangle.vtt 21.44kb
| ├──29.05 Top-Left Rasterization Rule.mp4 64.57M
| ├──29.05 Top-Left Rasterization Rule.srt 22.73kb
| ├──29.05 Top-Left Rasterization Rule.vtt 23.64kb
| ├──29.06 Edge Function & Barycentric Weights.mp4 55.21M
| ├──29.06 Edge Function & Barycentric Weights.srt 18.23kb
| ├──29.06 Edge Function & Barycentric Weights.vtt 19.27kb
| ├──29.07 Edge Function & Constant Increments.mp4 74.53M
| ├──29.07 Edge Function & Constant Increments.srt 22.59kb
| ├──29.07 Edge Function & Constant Increments.vtt 24.32kb
| ├──29.08 Subpixel Rasterization.mp4 93.13M
| ├──29.08 Subpixel Rasterization.srt 31.09kb
| └──29.08 Subpixel Rasterization.vtt 32.66kb
├──29 CPU vs. GPU Rasterization
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├──30 Conclusion and Next Steps
└──30 Conclusion and Next Steps(1)
| ├──01 Modern Hardware 3D Techniques.html 146.71kb
| ├──02 Older Hardware 3D Techniques.html 3.51M
| ├──30.03 Next Steps.mp4 51.56M
| ├──30.03 Next Steps.srt 14.33kb
| └──30.03 Next Steps.vtt 15.45kb
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