» cn.Tutorial - Of Effects and Shaders
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cn.Tutorial - Of Effects and Shaders

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在这个教程里我们将一步一步的带着你完成你的第一个像素/顶点着色器。非常好的是使用着色器入门十分简单。实际上没有太多的知识你需要掌握。甚至要了解更高级的东西(像灯光)原理也是一样的,你仅仅是需要对涉及数学的知识有更好的理解,但这是不同的另外一个领域的知识。

那么让我们从一些相关的概念进入:

Direct3D中 (vvvv的渲染引擎是基于Direct3D)像素/顶点着色器在被成为Effects的容器中被处理。在你更加深入的学习之前,我们推荐你查阅文档中的Graphics章节,通读在那里找到的与 EX9...关联的内容,对这个主题有个大概的了解。如果你不愿意现在去阅读,一旦你碰到具体的问题你可以回过头去查阅这部分内容。

接下来请潜心一遍遍的阅读下面的内容:

像素着色Pixelshading

像素着色准备Pixelshader Preparations
处理颜色Manipulating Colors
材质坐标Texture Coordinates
相邻像素Neighbouring Pixels
多种材质Multiple Textures
多个通道Multiple Passes

顶点着色Vertexshading

顶点着色准备Vertexshader Preparations
"蠕动"先生Mr. Wiggle
函数打印Function Printing
顶点数据Vertex Data
法线Normals
集合变形Geometry Morphing

这个教程中的所有的patches and effects都在这个文件中:of-effects-and-shaders

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Shoutbox

~1d ago

joreg: Workshop on 09 05: Deepdive into the Stride 3D Engine. Signup here: https://thenodeinstitute.org/courses/ss24-vvvv-advanced-3d-rendering-in-vvvv-with-stride/

~1d ago

tekcor: Dear vvvv community, I am leaving my personal fundraiser here because I know many of you personally, sending love https://t.ly/iV9l_

~2d ago

joreg: Rewatch the 24th vvvvorldwide meetup here: https://www.youtube.com/live/gNszIiRAjDo?si=0RXF0pW73EUaRqGk

~3d ago

joreg: LINK - the vvvv summer camp 2024 is announced: https://visualprogramming.net/blog/2024/link-the-vvvv-summer-camp-24/

~5d ago

joreg: Tonight, May 3, vvvv meetup in Berlin or via stream: https://visualprogramming.net/blog/2024/24.-vvvv-worldwide-meetup/

~8d ago

joreg: Workshop on 02 05: Intro to the Stride 3D Engine. Signup here: https://thenodeinstitute.org/courses/ss24-vvvv-intro-to-the-stride-3d-engine-in-vvvv/

~9d ago

joreg: The new vvvv Show-Off-Reel is out: https://vimeo.com/930568091

~15d ago

joreg: The summer season of vvvv workshops at The NODE Institute is out: https://thenodeinstitute.org/ss24-vvvv-intermediates/