# Render-Crowd-Of-Animated-Characters

**Repository Path**: erratas/Render-Crowd-Of-Animated-Characters

## Basic Information

- **Project Name**: Render-Crowd-Of-Animated-Characters
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-07-16
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# AnimMap Baker For Animated Characters 
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#### 描述 Description：
Using GPU to achieve large number of animated characters rendering.

* anim map for vertex shader to modify the vertex position of the mesh at runtime.

* use gpu instancing to reduce draw call.

#### Model Resource Link：

[RTS Mini Legion Footman Handpainted](https://www.assetstore.unity3d.com/en/#!/content/86576)

---
#### Bake legacy animation info into anim map：

![1201111111111111.gif](http://upload-images.jianshu.io/upload_images/1372105-004a0ddd0f256df1.gif?imageMogr2/auto-orient/strip)



![120111111111111.gif](http://upload-images.jianshu.io/upload_images/1372105-35954dfd4ca03f7b.gif?imageMogr2/auto-orient/strip)
animated characters without animator & skinnedmeshrender.

#### GPU Instancing & mesh render for large number of animated characters：
![1372105-fa2cb8df2d12c0b3.gif](http://upload-images.jianshu.io/upload_images/1372105-310c57df8cfc83bc.gif?imageMogr2/auto-orient/strip)
10,000 animated characters with 22 drawcalls.

#### BlogPost

[How To Render 10,000 Animated Characters With 20 Draw Calls In Unity](https://medium.com/@chen_jd/how-to-render-10-000-animated-characters-with-20-draw-calls-in-unity-e30a3036349a)