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HChengLin

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@totallyRonja
totallyRonja / MaterialGradientDrawer.cs
Last active March 31, 2025 13:38
A Material Property Drawer for the [Gradient] attribute which lets you edit gradients and adds them to the shader as textures. More information here: https://twitter.com/totallyRonja/status/1368704187580682240
using System;
using System.Collections.Generic;
using System.Linq;
using UnityEditor;
using UnityEngine;
using Object = UnityEngine.Object;
public class MaterialGradientDrawer : MaterialPropertyDrawer {
private int resolution;
@bgolus
bgolus / WorldNormalFromDepthTexture.shader
Last active April 28, 2026 14:38
Different methods for getting World Normal from Depth Texture, without any external script dependencies.
Shader "WorldNormalFromDepthTexture"
{
Properties {
[KeywordEnum(3 Tap, 4 Tap, Improved, Accurate)] _ReconstructionMethod ("Normal Reconstruction Method", Float) = 0
}
SubShader
{
Tags { "RenderType"="Transparent" "Queue"="Transparent" }
LOD 100
@bgolus
bgolus / HiddenJumpFloodOutline.shader
Last active February 22, 2026 09:25
Jump flood based outline effect for Unity https://medium.com/@bgolus/the-quest-for-very-wide-outlines-ba82ed442cd9
Shader "Hidden/JumpFloodOutline"
{
Properties
{
_MainTex ("Texture", 2D) = "white" {}
}
SubShader
{
Tags { "PreviewType" = "Plane" }
Cull Off ZWrite Off ZTest Always
@bgolus
bgolus / ACNH_SewingCloth.shader
Last active October 20, 2023 12:29
Shader "Custom/ACNH_SewingCloth"
{
Properties
{
[NoScaleOffset] _MainTex ("Albedo (RGB)", 2D) = "white" {}
[NoScaleOffset] _BumpMap ("Normal Map", 2D) = "bump" {}
[NoScaleOffset] _EdgeAlpha ("Alpha", 2D) = "white" {}
_Cutoff ("Alpha Test Cutoff", Range(0,1)) = 0.5
_Offset ("Offset (XY)", Vector) = (0,0,0,0)
@staggartcreations
staggartcreations / CinemachinePathShape.cs
Created January 5, 2020 08:51
Unity script for creating a circular, arched or spiraling cinemachine path
using UnityEngine;
using Cinemachine;
using Waypoint = Cinemachine.CinemachineSmoothPath.Waypoint;
public class CinemachinePathShape : MonoBehaviour
{
public CinemachineSmoothPath path;
[Space]
@staggartcreations
staggartcreations / HeightmapToMesh.cs
Created June 27, 2019 18:05
Convert heightmap to mesh
// Staggart Creations
// http://staggart.xyz
using UnityEngine;
[ExecuteInEditMode]
public class HeightmapToMesh : MonoBehaviour
{
public MeshFilter meshFilter;
public Texture2D heightmap;
@silvesthu
silvesthu / GPUOptimizationForGameDev.md
Last active May 3, 2026 11:51
GPU Optimization for GameDev
@ciro-unity
ciro-unity / MainLightNode.cs
Last active October 24, 2020 06:47
A custom node for Unity's ShaderGraph to capture lighting and use it into the shader. Works as of July 2018, but the APIs might change!
//This API to create new nodes has been deprecated in early 2019.
//This means that if you are on a more recent version of Shader Graph and Universal Render Pipeline, you should use instead a pre-made node, which acts like a container that allows you to inject custom HLSL code into Shader Graph without the need to create a node from scratch.
//Please use the new node, not the C# API described here.
//
//You can find more details about that node in the Docs: https://docs.unity3d.com/Packages/com.unity.shadergraph@6.7/manual/Custom-Function-Node.html
//I also blogged about it here: https://connect.unity.com/p/adding-your-own-hlsl-code-to-shader-graph-the-custom-function-node
//
//If you are still on a very old version of Lightweight Render Pipeline (you shouldn't!!), you can still see the C# code for this custom node by rolling back to a previous version.
@ditzel
ditzel / MathParabola.cs
Last active November 25, 2025 06:13
A simple Math class to calculate a point in 2D or 3D space lying on a parabola. And a more complex parabola controller that you can put on an object.
using UnityEngine;
using System;
public class MathParabola
{
public static Vector3 Parabola(Vector3 start, Vector3 end, float height, float t)
{
Func<float, float> f = x => -4 * height * x * x + 4 * height * x;
@aras-p
aras-p / Projector Light.shader
Last active September 9, 2024 14:33
Projector shaders without fixed function
Shader "Projector/Light" {
Properties {
_Color ("Main Color", Color) = (1,1,1,1)
_ShadowTex ("Cookie", 2D) = "" {}
_FalloffTex ("FallOff", 2D) = "" {}
}
Subshader {
Pass {
ZWrite Off