Hironori Sugino sugi-cho

## rgb2hsv.glsl
//http://gamedev.stackexchange.com/questions/59797/glsl-shader-change-hue-saturation-brightness
vec3 rgb2hsv(vec3 c)
{
    vec4 K = vec4(0.0, -1.0 / 3.0, 2.0 / 3.0, -1.0);
    vec4 p = mix(vec4(c.bg, K.wz), vec4(c.gb, K.xy), step(c.b, c.g));
    vec4 q = mix(vec4(p.xyw, c.r), vec4(c.r, p.yzx), step(p.x, c.r));

    float d = q.x - min(q.w, q.y);
    float e = 1.0e-10;
    return vec3(abs(q.z + (q.w - q.y) / (6.0 * d + e)), d / (q.x + e), q.x);

## Billboard-CastShadow.shader
Shader "Unlit/Billboard-CastShadow"
{
	Properties
	{
		_DC ("diffuse", Color) = (0.5,0.5,0.5,1)
		_SC ("Specular color (RGB), roughness (A)", Color) = (0.5,0.5,0.5,0.5)
		_Size ("size", Float) = 1
	}
	CGINCLUDE
		#define UNITY_PASS_SHADOWCASTER

## ShikakuKirakira.shader
Shader "Hidden/ShikakuKirakira"
{
	Properties
	{
		_Speed ("speed", Float) = 2
		_Scale ("scale", Float) = 10
		_Size ("size", Float) = 0.5
	}
	CGINCLUDE
		#include "UnityCG.cginc"

## ViewPortToPos.shader
Shader "Unlit/ViewPortToPos"
{
	Properties
	{
		_MainTex ("Texture", 2D) = "white" {}
		_VP ("viewport position", Vector) = (0.5,0.5,1,0)
	}
	SubShader
	{
		Tags { "RenderType"="Opaque" }

## memo.md

      
              1 file
            
          
              0 forks
            
          
                1 comment
              
            
              1 star
            
          
                sugi-cho
                / memo.md
            
            
              Last active
              April 8, 2022 00:28
            
          
    #UNITY_MATRIX_IT_MVの使い方とか
View空間座標から、Object空間座標に変換する。

float4 objectSpacePos = mul(viewSpacePos, UNITY_MATRIX_IT_MV);
Projection空間座標から、View空間座標に変換 これは違った！！

float4 viewSpacePos = mul(eyeSpacePos, UNITY_MATRIX_P);

  
## transferMatrix.shader
void vert(inout appdata_full v){
	half4 worldPos = mul(_Object2World, v.vertex);
	half4 viewPos = mul(UNITY_MATRIX_V, worldPos);
	half4 eyePos = mul(UNITY_MATRIX_P, viewPos);
	viewPos = mul(unity_CameraInvProjection, eyePos);
	half4 localPos = mul(viewPos, UNITY_MATRIX_IT_MV);
	v.vertex = localPos;
}

## Uneune.shader
Shader "Custom/Uneune" {
	Properties {
		_Color ("Color", Color) = (1,1,1,1)
		_MainTex ("Albedo (RGB)", 2D) = "white" {}
		_Glossiness ("Smoothness", Range(0,1)) = 0.5
		_Metallic ("Metallic", Range(0,1)) = 0.0
		_BumpMap ("bump",2D) = "bump" {}
		_VNF ("vert normal factor", Float) = 1.0
		_MNF ("map normal factor", Float) = 1.0
	}

## forceReboot.bat
shutdown -r -t 0 -f

## AlwaysOnTop.cs
#if UNITY_STANDALONE_WIN || UNITY_EDITOR_WIN

using UnityEngine;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Drawing;
using System.Diagnostics;
using System.Runtime.InteropServices;

## ShowMaterialEditor.cs
    void ShowMaterialEditor(Material[] ms){
		for(int i = 0; i < ms.Length; i++){
			Material m = ms[i];
			if(m == null)
				return;
			Shader s = m.shader;
			EditorGUILayout.LabelField(m.name);
			EditorGUI.indentLevel++;

			for(int j = 0; j < ShaderUtil.GetPropertyCount(s); j++){
	//http://gamedev.stackexchange.com/questions/59797/glsl-shader-change-hue-saturation-brightness
	vec3 rgb2hsv(vec3 c)
	{
	vec4 K = vec4(0.0, -1.0 / 3.0, 2.0 / 3.0, -1.0);
	vec4 p = mix(vec4(c.bg, K.wz), vec4(c.gb, K.xy), step(c.b, c.g));
	vec4 q = mix(vec4(p.xyw, c.r), vec4(c.r, p.yzx), step(p.x, c.r));

	float d = q.x - min(q.w, q.y);
	float e = 1.0e-10;
	return vec3(abs(q.z + (q.w - q.y) / (6.0 * d + e)), d / (q.x + e), q.x);
	Shader "Unlit/Billboard-CastShadow"
	{
	Properties
	{
	_DC ("diffuse", Color) = (0.5,0.5,0.5,1)
	_SC ("Specular color (RGB), roughness (A)", Color) = (0.5,0.5,0.5,0.5)
	_Size ("size", Float) = 1
	}
	CGINCLUDE
	#define UNITY_PASS_SHADOWCASTER
	Shader "Hidden/ShikakuKirakira"
	{
	Properties
	{
	_Speed ("speed", Float) = 2
	_Scale ("scale", Float) = 10
	_Size ("size", Float) = 0.5
	}
	CGINCLUDE
	#include "UnityCG.cginc"
	Shader "Unlit/ViewPortToPos"
	{
	Properties
	{
	_MainTex ("Texture", 2D) = "white" {}
	_VP ("viewport position", Vector) = (0.5,0.5,1,0)
	}
	SubShader
	{
	Tags { "RenderType"="Opaque" }
	void vert(inout appdata_full v){
	half4 worldPos = mul(_Object2World, v.vertex);
	half4 viewPos = mul(UNITY_MATRIX_V, worldPos);
	half4 eyePos = mul(UNITY_MATRIX_P, viewPos);
	viewPos = mul(unity_CameraInvProjection, eyePos);
	half4 localPos = mul(viewPos, UNITY_MATRIX_IT_MV);
	v.vertex = localPos;
	}
	Shader "Custom/Uneune" {
	Properties {
	_Color ("Color", Color) = (1,1,1,1)
	_MainTex ("Albedo (RGB)", 2D) = "white" {}
	_Glossiness ("Smoothness", Range(0,1)) = 0.5
	_Metallic ("Metallic", Range(0,1)) = 0.0
	_BumpMap ("bump",2D) = "bump" {}
	_VNF ("vert normal factor", Float) = 1.0
	_MNF ("map normal factor", Float) = 1.0
	}
	#if UNITY_STANDALONE_WIN \|\| UNITY_EDITOR_WIN

	using UnityEngine;
	using System;
	using System.Collections;
	using System.Collections.Generic;
	using System.Drawing;
	using System.Diagnostics;
	using System.Runtime.InteropServices;
	void ShowMaterialEditor(Material[] ms){
	for(int i = 0; i < ms.Length; i++){
	Material m = ms[i];
	if(m == null)
	return;
	Shader s = m.shader;
	EditorGUILayout.LabelField(m.name);
	EditorGUI.indentLevel++;

	for(int j = 0; j < ShaderUtil.GetPropertyCount(s); j++){