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https://github.com/alexbourgeois/OBNI3D
Graphical pipeline allowing mesh deformation through shader with 3D noise volumes
https://github.com/alexbourgeois/OBNI3D
Last synced: 4 months ago
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Graphical pipeline allowing mesh deformation through shader with 3D noise volumes
- Host: GitHub
- URL: https://github.com/alexbourgeois/OBNI3D
- Owner: alexbourgeois
- Created: 2019-05-23T09:12:26.000Z (about 5 years ago)
- Default Branch: master
- Last Pushed: 2023-11-28T16:16:19.000Z (7 months ago)
- Last Synced: 2024-01-14T18:37:03.384Z (5 months ago)
- Language: C#
- Homepage:
- Size: 336 KB
- Stars: 86
- Watchers: 6
- Forks: 2
- Open Issues: 0
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Metadata Files:
- Readme: README.md
Lists
- awesome-unity3d - OBNI3D - Graphical pipeline allowing mesh deformation through shader and 3D noise volume (Open Source Repositories / Effect and Shaders)
README
# OBNI 3D - Objet Bruité Non Identifié 3D
## Presentation
This tool allows you to simply deform an object using Volumes. Those volumes are gameobjects with a NoiseVolume component.
All vertices of an object (using the ONBI3D shader) that are inside a Volume will be deformed according to Volume settings.
A vertex normal recomputation is done in the shader to allow good reflections on deformed object.
### Deformers
Three deformers are available : Value, Simplex and Voronoi.
Volumes blend themselves when they affect the same vertex according to their own blend operator : addition, soustraction, multiplication, division and modulo.
### Mask
A mask is a volume that cancel any deformer in its area of effect allowing you to prevent any displacement.
## Installation
### Git users
Clone this repository and do submodule init and update in order to get the Unity-Noises submodule.
```git submodule update --init --recursive```
### Non-git users
Download this repository and add it to your Unity project.
Download the [Unity-Noises](https://github.com/Theoriz/Unity-Noises) repository and add it inside the OBNI3D/Plugins directory.
## Quick Start
1. Create a new material and assign the OBNI3D shader to it.
2. Add the material to an object in your scene.
3. Create a new gameobject in your scene and add the NoiseVolume.cs script to it.
4. Play!
## Note
The first deformer has to use an "Addition" as blend operator. The other volumes will use this first value as a blend coefficient.
## Demo
The demo project can be found here : https://github.com/alexbourgeois/OBNI3D-demo
## Renders
You can find renders on my instagram : https://www.instagram.com/sioegroub/?hl=fr or on my Art Station : https://www.artstation.com/alexbourgeois
