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概述资源包内容版本评论 Publisher info 资源质量

GPU ECS Animation baker combines the power of DOTS ECS with GPU Animation baking & instancing to allow you to animate tens of thousands individually animated characters

可编程渲染管线（SRP）兼容性

Unity可编程渲染管线（SRP）是让您能够通过C#脚本控制渲染的一个功能。SRP是支撑通用渲染管线（URP）和高清渲染管线（HDRP）的底层技术。

Unity版本	内置渲染管线	通用渲染管线（URP）	高清渲染管线（HDRP）
2022.3.24f1	不兼容	兼容	兼容

其他兼容性信息

The package fully supports HDRP & URP. However, all sample scenes were made in URP, so it’s best to learn about the package within a URP test project if you are planning to use it in an HDRP project. It’s easy to convert the sample scenes to HDRP though. In the Samples/Shaders folder both the URP & HDRP variation of the sample shaders used in the sample scenes are provided.

描述

The GPU ECS Animation baker allows you to convert you existing animators & skinned mesh renderers to GPU ECS animators.

The animators are convertable to ECS entities and the animations run entirely on the GPU.

This allows you to add crowds of animated characters to your Unity game. You can build realtime strategy games with large armies of individually animated characters, while preserving a decent framerate.

For more info go to https://www.headfirststudios.com/theorangecoder

技术细节

GPU ECS Animation Baker will bake all vertex bone weights into the UV channels of the meshes (uv1, uv2 & uv3) + all the bone transforms per frame into animation textures.

A custom vertex shader will take care of the rest.

An ECS animation system takes care of updating the shader values each frame.

The custom vertex shader is implemented as a ShaderGraph Subgraph, so it can be easily integrated in any of your existing ShaderGraph shaders.

The baker supports LODS, blending & transitions.

In principle all features that are supported by the Skinned mesh renderer, can be used during the baking process into the animation textures, although it's important to realize that the skinned mesh renderer is not used at runtime, only during baking.