# Toon Shader for Unity URP A toon shader compatible with the Universal Render Pipeline. ### Unity Version > Developed and verified with Unity 2021.3.0f1 LTS and URP package v12.1.6. ![Main](https://github.com/Delt06/urp-toon-shader-cyberpunk-demo/raw/master/Documentation/screenshot.jpg?raw=true) ### Table of Contents - [Toon Shader Capabilities](https://github.com/Delt06/urp-toon-shader/raw/master/#toon-shader-capabilities) - [Toon Shader (Lite) Capabilities](https://github.com/Delt06/urp-toon-shader/raw/master/#toon-shader-lite-capabilities) - [Inverted Hull Outline](https://github.com/Delt06/urp-toon-shader/raw/master/#inverted-hull-outline) - [Installation](https://github.com/Delt06/urp-toon-shader/raw/master/#installation) - [Getting Started](https://github.com/Delt06/urp-toon-shader/raw/master/#getting-started) - [Documentation](https://github.com/Delt06/urp-toon-shader/raw/master/#documentation) - [Examples](https://github.com/Delt06/urp-toon-shader/raw/master/#examples) - [Performance Benchmark](https://github.com/Delt06/urp-toon-shader/raw/master/#performance-benchmark) - [Used Assets](https://github.com/Delt06/urp-toon-shader/raw/master/#used-assets) ## Toon Shader Capabilities Toon Icon

### Surface - Opaque/Transparent with blending modes: - Alpha/Premultiply/Additive/Multiply - Alpha Clipping - Culling - Back/Front/Off ### Color - 2 or 3-step ramp with configurable thresholds and smoothness - Ramp textures - Normal Maps - Main light - Additional lights - per-vertex or per-pixel, depending on URP settings - optional specular highlights - shadows - Casting and receiving shadows - Configurable shadow color (both in multiplicative and "pure" modes) - Emission - Rim lighting (Fresnel effect) and specular highlights with HDR color support (e.g. for bloom) - Anisotropic specular (e.g. for hair) - Environment reflections and Reflection Probes - Fog - SSAO - Environment Lighting - Baked lights and shadows - Dynamically receive via light probes - Contribute to bake process ("meta" pass) - Vertex Color - Screen-Space Shadows ### Performance - SRP Batcher compatibility - GPU Instancing > Only Forward rendering path is supported. ## Toon Shader (Lite) Capabilities Toon Lite Icon

### Color - 2-step ramp with configurable threshold and smoothness - Main light (per-vertex or per-pixel) - Casting shadows - Configurable shadow color - Fog - Vertex Color ### Performance - SRP Batcher compatibility - GPU Instancing > Only Forward rendering path is supported. ## Inverted Hull Outline A simple and performant outline shader. Renders outlines of objects on certain layers via a Renderer Feature.

See the [Outline](https://github.com/Delt06/urp-toon-shader/wiki/Outline) Wiki page for details. ## Installation For the latest version (Unity compatibility is specified [here](https://github.com/Delt06/urp-toon-shader/raw/master/#unity-version)): ### Option 1 - Open Package Manager through Window/Package Manager - Click "+" and choose "Add package from git URL..." - Insert the URL: ``` https://github.com/Delt06/urp-toon-shader.git?path=Packages/com.deltation.toon-shader ``` ### Option 2 Add the following line to `Packages/manifest.json`: ``` "com.deltation.toon-shader": "https://github.com/Delt06/urp-toon-shader.git?path=Packages/com.deltation.toon-shader", ``` ### Specific Unity Version If you want to explicitly specify a Unity version, you should use a URL of the following form: ``` https://github.com/Delt06/urp-toon-shader.git?path=Packages/com.deltation.toon-shader# ``` where `` may be either of the following: - `2021.3` - `2020.3` By default, the shader is updated only for LTS versions of Unity. ## Getting Started - Ensure URP is installed (see [the official instructions](https://docs.unity3d.com/Packages/com.unity.render-pipelines.universal@15.0/manual/InstallURPIntoAProject.html)). - Create a new material, select `DELTation/Toon Shader` in the shader menu. - For more details on the shader parameters, see [the Forest Demo Breakdown Wiki page](https://github.com/Delt06/urp-toon-shader/wiki/Forest-Demo-Breakdown). ## Documentation - [Forest Demo Breakdown](https://github.com/Delt06/urp-toon-shader/wiki/Forest-Demo-Breakdown) - [Outline](https://github.com/Delt06/urp-toon-shader/wiki/Outline) - [Transparency Sorting Fix](https://github.com/Delt06/urp-toon-shader/wiki/Transparency-Sorting-Fix) ## Examples

Bundled

Released Games

## Used Assets - [UnityFx.Outline](https://github.com/Arvtesh/UnityFx.Outline) - [Animated Mech Pack](https://quaternius.com/packs/animatedmech.html) by Quaternius - [RPG Character Pack](https://quaternius.com/packs/rpgcharacters.html) by Quaternius - [Environment Pack: Free Forest Sample](https://assetstore.unity.com/packages/3d/vegetation/environment-pack-free-forest-sample-168396) by Supercyan - [Character Pack: Free Sample](https://assetstore.unity.com/packages/3d/characters/humanoids/character-pack-free-sample-79870) by Supercyan - [The Free Medieval and War Props](https://asststore.unity.com/packages/3d/props/the-free-medieval-and-war-props-174433) by Inguz Media - [Stone](https://assetstore.unity.com/packages/3d/environments/landscapes/stone-62333) by Vsify - [Hair Shader 1.0](https://assetstore.unity.com/packages/tools/hair-shader-1-0-117773) by RRFreelance / PiXelBurner - [Toony Tiny City Demo](https://assetstore.unity.com/packages/3d/environments/urban/toony-tiny-city-demo-176087) by Marcelo Barrio - [Anime Character : Arisa](https://assetstore.unity.com/packages/3d/characters/anime-character-arisa-free-remakev2-contain-vrm-164251) by 戴永翔 Dai Yong Xiang