Cyanilux

/*
Copies the camera buffer after rendering opaques, to _CameraOpaqueTexture property so the Scene Color node can work in the Built-in RP.
Attach this script to the Main Camera (and any other cameras you want an Opaque Texture for)
Will also work for Scene Views (Though if a new window is opened will need to enter & exit play mode)
Tested in 2022.2
@Cyanilux
*/

using UnityEngine;
using UnityEngine.Rendering;

Cyanilux

using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Rendering;
using UnityEngine.Rendering.Universal;

public class CustomRendererFeature : ScriptableRendererFeature {

    public class CustomRenderPass : ScriptableRenderPass {

        private Settings settings;

Cyanilux

using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Rendering;
using UnityEngine.Rendering.Universal;

public class GlitchRenderFeature : ScriptableRendererFeature {
    class CustomRenderPass : ScriptableRenderPass {

        private Settings settings;
        private FilteringSettings filteringSettings;

Cyanilux

Wrote these YAGPDB discord bot custom commands for Harry Alisavakis' discord (Technically Speaking), but maybe others will find it useful so sharing them here ~ Enjoy!

In the server we have a channel where users can suggest themes for upcoming tech art challenges, and others can react (first emoji only) to vote for it. These commands assist with keeping track of these themes and votes.

Users use a -suggestTheme <theme> command. Then when reactions are made (or if -updateThemes is used) a message, posted by the bot previously during setup, is updated with an embed listing the themes, sorted by no. of votes. That message is pinned for easy access.

Cyanilux

using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Rendering;
using UnityEngine.Rendering.Universal;

/* 
- Renders DepthOnly pass to _CameraDepthTexture, filtered by LayerMask
- If the depth texture is generated via a Depth Prepass, URP uses the Opaque Layer Mask at the top of the Forward/Universal Renderer asset
  to determine which objects should be rendered to the depth texture. This feature can be used to render objects on *other layers* into the depth texture as well.

Cyanilux

// Possible workaround for the 2D Renderers not allowing you to assign Renderer Features yet.
// Enqueues a ScriptableRenderPass without relying on a Renderer Feature
// Used with https://github.com/Cyanilux/URP_BlitRenderFeature/blob/master/Blit.cs
public class Renderer2DBlitTest : MonoBehaviour {
    
    public Blit.BlitSettings settings;
    private Blit.BlitPass blitPass;

    private void OnEnable(){
        blitPass = new Blit.BlitPass(settings.Event, settings, "BlitTest");

Cyanilux

using UnityEngine;

public class FogOfWarHandler : MonoBehaviour {

	public RenderTexture rt_units;  		// Render Texture asset, stores circles around units
	public RenderTexture rt;			// Render Texture asset, combines rt_units with rt from previous frame
	public Material material_cloudBrush; 		// shader : max(_MainTex, brush), where brush is a circle drawn at _Pos with _Radius and _Edge (softness)
	public Material material_combine; 		// shader : max(_MainTex, _OtherTex)
	
	public FogOfWarUnit[] units; // MonoBehaviour with public float properties : radius and softness

Cyanilux

// https://twitter.com/Cyanilux/status/1396848736022802435?s=20

#ifndef GRASS_INSTANCED_INCLUDED
#define GRASS_INSTANCED_INCLUDED

// ----------------------------------------------------------------------------------

// Graph should contain Boolean Keyword, "PROCEDURAL_INSTANCING_ON", Global, Multi-Compile.
// Must have two Custom Functions in vertex stage. One is used to attach this file (see Instancing_float below),
// and another to set #pragma instancing_options :

Cyanilux

// https://twitter.com/Cyanilux/status/1396848736022802435

// Requires a specific shader to read the _PerInstanceData buffer at SV_InstanceID
// I use a shader made in Shader Graph, See : https://gist.github.com/Cyanilux/4046e7bf3725b8f64761bf6cf54a16eb
// Also note, there's no frustum culling involved in this example. Typically a compute shader is used for this.

using UnityEngine;

public class DrawGrass : MonoBehaviour {

Cyanilux

// @Cyanilux
// Note : Also requires setting up "_TessellationUniform" Float in Blackboard

/*
Allows you to inject tessellation into SG & URP, but hacky / can be difficult to work with.

While this works, it's maybe not as useful as you might think. I believe any vertex displacement would need to be 
taken out of the graph and moved into the domain function below (since tessellation still runs after vertex shader).
I thought about using the VertexDescriptionFunction from the generated code, but sadly that's generated after the injection point
so can't be called as it's undeclared at that point.