smokelore

using System.Collections;
using UnityEngine;

[ExecuteInEditMode] // makes the Screen Effect editable within the Editor without entering Play mode.
public class Ch8GrayscaleImageEffect : MonoBehaviour
{
    #region Variables
    public Shader curShader;

    [Range(0.0f, 1.0f)] // makes this variable show up as a slider in the Inspector.

smokelore

Shader "CookbookShaders/Ch06/Water" 
{
	Properties
	{
		_NoiseTexture ("Noise Texture", 2D) = "white" {}
		_Color ("Color", Color) = (1, 1, 1, 1)

		_Period ("Period", Range(0, 50)) = 50
		_Magnitude ("Magnitude", Range(0, 0.5)) = 0.05
		_Scale ("Scale", Range(0, 10)) = 1

smokelore

Shader "CookbookShaders/Ch06/StainedGlass" 
{
	Properties
	{
		_MainTex ("Base (RGBA)", 2D) = "white" {}
		_BumpMap ("Noise Texture", 2D) = "bump" {}
		_Magnitude("Magnitude", Range(0,1)) = 0.05
	}

	SubShader

smokelore

Shader "CookbookShaders/GrabPass" 
{
	SubShader
	{
		Tags
		{
			"Queue" = "Transparent"
			"IgnoreProjector" = "True"
			"RenderType" = "Opaque"
		}

smokelore

struct vertInput
{
	float4 pos : POSITION;
	float2 texcoord : TEXCOORD0;
};

smokelore

Shader "CookbookShaders/Multiply" 
{
	Properties 
	{
		_Color ("Color", Color) = (1, 0, 0, 1)
		_MainTex ("Base (RGB) Trans (A)", 2D) = "white" {}
	}
	SubShader 
	{
		Pass

smokelore

Shader "CookbookShaders/Chapter05/SnowShader" 
{
	Properties
	{
		_MainColor("Main Color", Color) = (1.0,1.0,1.0,1.0)
		_MainTex("Base (RGB)", 2D) = "white" {}
		_Bump("Bump", 2D) = "bump" {}
		_SnowLevel("Level of snow", Range(1, -1)) = 1
		_SnowColor("Color of snow", Color) = (1.0,1.0,1.0,1.0)
		_SnowDirection("Direction of snow", Vector) = (0,1,0)

smokelore

Shader "CookbookShaders/SnowRabbit" 
{
	Properties 
	{
		_MainColor ("Main Color", Color) = (1.0, 1.0, 1.0, 1.0)
		_MainTex ("Base (RGB)", 2D) = "white" {}
		_Bump ("Bump", 2D) = "bump" {}
		_SnowLevel ("Level of Snow", Range(-1.0, 1.0)) = 0.25
		_SnowColor ("Color of Snow", Color) = (1.0, 1.0, 1.0, 1.0)
		_SnowDirection ("Direction of Snow", Vector) = (0, 1, 0, 0)

smokelore

Shader "CookbookShaders/NormalExtrusionMap" 
{
	Properties 
	{
		_MainTex ("Base (RGB)", 2D) = "white" {}
		_ExtrusionTex("Extrusion map", 2D) = "white" {}
		_Amount ("Extrusion Amount", Range(-2,2)) = 0
		_Frequency ("Frequency", Range(0,10)) = 0
	}
	SubShader 

smokelore

Shader "CookbookShaders/NormalExtrusion" 
{
	Properties 
	{
		_MainTex ("Base (RGB)", 2D) = "white" {}
		_Amount ("Extrusion Amount", Range(-2,2)) = 0
	}
	SubShader 
	{
		Tags { "RenderType"="Opaque" }