像素图形实验第一部分

在周末，我喜欢尝试一些小的爱好项目。通常是为了学习新的东西。这个周末，我很好奇地想看看统一的“脚本渲染管道”，目标是“像素艺术”风格的3D。

有草和彩色形状的花园小径：

这里使用SRP来呈现每个像素位标志(例如是否要大纲)和唯一对象ID的自定义缓冲区。然后，延迟渲染-esque传递复合缓冲区，以确保轮廓是1/x厚。

接下来，我认为很有意思的是：

• 抖动的阴影和/或细胞阴影延迟照明。
• 与艺术风格相匹配的布卢姆和环境遮挡。
• 前景/背景优先级的概念，这样蓝色立方体前面的草就没有蓝色的轮廓。

原文

On the weekends I like to try out little hobby projects. Usually to learn something new. This weekend I was curious to check out the Unity "Scriptable Render Pipeline" with the goal of "pixel art" style 3D.

Garden path with grass and colored shapes:

The SRP is used here to render a custom buffer for per-pixel bitflags (e.g. whether to outline) and unique object ids. Then a deferred-rendering-esque pass composites the buffers ensuring the outlines are 1px thick.

Next I think it would be interesting to work on:

• Dithered shadows and/or cel shading for deferred lighting.
• Bloom and ambient occlusion matching the art style.
• Concept of foreground / background priority so that grass in front of the blue cube does not have a blue outline.