i have two shaders - one that is for my water, another that is a stensal shader used to remove water in the hull f a ship.
stenal shader -
Shader "Custom/Stencil/Diffuse NotEqualOne"
{
Properties
{
_Color ("Main Color", Color) = (1,1,1,1)
_MainTex ("Base (RGB)", 2D) = "white" {}
}
SubShader
{
Tags { "RenderType"="Opaque" "Queue"="Geometry" }
LOD 200
Stencil
{
Ref 1
Comp notequal
Pass keep
}
CGPROGRAM
#pragma surface surf Lambert
sampler2D _MainTex;
fixed4 _Color;
struct Input
{
float2 uv_MainTex;
};
void surf (Input IN, inout SurfaceOutput o)
{
fixed4 c = tex2D(_MainTex, IN.uv_MainTex) * _Color;
o.Albedo = c.rgb;
o.Alpha = c.a;
}
ENDCG
}
Fallback "VertexLit"
}
Low Poly Water -
Shader "LowPolyWater/Advanced" {
CGINCLUDE
//Uncomment this line to enable displacement / floating objects
/*#define LPW_DISPLACE*/
ENDCG
Properties {
// Lighting
_Shadow("Shadow Bias", Range(0,1)) = 0.7
_Color ("Color", Color) = (0,0.5,0.7)
_Opacity ("Opacity", Range(0,1)) = 0.7
_Specular ("Specular", Range(1,300)) = 70
_SpecColor("Sun Color", Color) = (0.703,0.676,0.438,1)
_Diffuse("Diffuse", Range(0,1)) = 0.5
[Toggle] _PointLights("Enable Point Lights", Float) = 0
[KeywordEnum(Flat, VertexLit, PixelLit)] _Shading("Shading", Float) = 0
// Reflection
[NoScaleOffset] _FresnelTex ("Fresnel (A) ", 2D) = "" {}
_FresPower ("Fresnel Exponent", Range(0,2)) = 1.5
_FresColor ("Fresnel Color", Color) = (0.305,0.371,0.395)
_Reflection ("Reflection", Range(0,2)) = 1.2
_Refraction ("Refractive Distortion", Float) = 2
_NormalOffset ("Normal Offset", Range(0,5)) = 1
[Toggle] _Distort("Enable Distortion", Float) = 0
_Distortion ("Reflective Distortion", Float) = 1
[NoScaleOffset] _BumpTex("Distortion Map", 2D) = "" {}
_BumpScale ("Distortion Scale", Float) = 35
_BumpSpeed ("Distortion Speed", Float) = 0.2
// Waves
[KeywordEnum(Off, LowQuality, HighQuality)] _Waves("Enable Waves", Float) = 2
_Length("Wave Length", Float) = 4
_Stretch("Wave Stretch", Float) = 10
_Speed("Wave Speed", Float) = 0.5
_Height ("Wave Height", Float) = 0.5
_Steepness ("Wave Steepness", Range(0,1)) = 0.2
_Direction ("Wave Direction", Range(0,360)) = 180.0
// Ripples
_RSpeed("Ripple Speed", Float) = 1
_RHeight ("Ripple Height", Float) = 0.25
// Shore
[Toggle] _EdgeBlend("Enable Foam", Float) = 0
_ShoreColor("Foam Color", Color) = (1,1,1,1)
_ShoreIntensity("Foam Intensity", Range(-1,1)) = 1
_ShoreDistance("Foam Distance", Float) = 0.5
[Toggle] _HQFoam("Enable HQ Foam", Float) = 0
_FoamScale("Foam Scale", Float) = 20
_FoamSpeed("Foam Speed", Float) = 0.3
_FoamSpread("Foam Spread", Float) = 1
[Toggle] _LightAbs("Enable Light Absorption", Float) = 0
_Absorption ("Depth Transparency",Float) = 5
_DeepColor ("Deep Water Color",Color) = (0,0.1,0.2,1)
// Other
_Scale("Global Scale", Float) = 1
[NoScaleOffset] _NoiseTex("Noise Texture (A)", 2D) = "" {}
[Toggle] _Cull ("Show Surface Underwater", Float) = 0
[Toggle] _ZWrite("Write to Depth Buffer", Float) = 0
// Hidden
[HideInInspector] _TransformScale_ ("_TransformScale_", Float) = 1
[HideInInspector] _Scale_ ("_Scale_", Float) = 1
[HideInInspector] _BumpScale_ ("_BumpScale_", Float) = 1
[HideInInspector] _Cull_ ("_Cull_", Float) = 2
[HideInInspector] _Direction_ ("_Direction_", Vector) = (0,0,0,0)
[HideInInspector] _RHeight_ ("_RHeight_", Float) = 0.2
[HideInInspector] _RSpeed_ ("_RSpeed_", Float) = 0.2
[HideInInspector] _TexSize_("_TexSize_", Float) = 64
[HideInInspector] _Speed_("_Speed_", Float) = 0
[HideInInspector] _Height_("_Height_", Float) = 0
[HideInInspector] _ReflectionTex("_ReflectionTex", 2D) = "" {}
[HideInInspector] _RefractionTex("_RefractionTex", 2D) = "" {}
[HideInInspector] _Time_("_Time_", float) = 0
[HideInInspector] _EnableShadows("_EnableShadows", float) = 0
[HideInInspector] _Sun("_Sun", Vector) = (0,0,0,0)
[HideInInspector] _SunColor("_SunColor", Color) = (1,1,1,1)
}
SubShader {
Tags { "RenderType"="Transparent" "IgnoreProjector"="True" "Queue"="AlphaTest+51"}
LOD 200
ZWrite [_ZWrite]
Cull [_Cull_]
Pass {
Tags { "LightMode" = "ForwardBase" }
Blend SrcAlpha OneMinusSrcAlpha
CGPROGRAM
#include "LPWStandard.cginc"
#pragma target 3.0
#pragma vertex vert
#pragma fragment frag
#pragma shader_feature _ _SHADING_VERTEXLIT _SHADING_PIXELLIT
#pragma shader_feature _ LPW_FOAM LPW_HQFOAM
#pragma shader_feature _ _LIGHTABS_ON
#pragma shader_feature _ _WAVES_OFF _WAVES_HIGHQUALITY
#pragma shader_feature _ _CUSTOM_SHAPE _USE_LOD
#pragma shader_feature _ _DISTORT_ON
#pragma shader_feature _ WATER_REFRACTIVE
#pragma shader_feature _ WATER_REFLECTIVE
#pragma shader_feature _ _POINTLIGHTS_ON
#pragma shader_feature _ LPW_SHADOWS
#pragma multi_compile_fog
#pragma multi_compile_fwdbase nolightmap nodirlightmap nodynlightmap novertexlight
ENDCG
} // Pass
Pass {
Tags { "LightMode" = "Vertex" }
Blend SrcAlpha OneMinusSrcAlpha
CGPROGRAM
#define LPWVERTEXLM
#include "LPWStandard.cginc"
#pragma target 3.0
#pragma vertex vert
#pragma fragment frag
#pragma shader_feature _ _SHADING_VERTEXLIT _SHADING_PIXELLIT
#pragma shader_feature _ LPW_FOAM LPW_HQFOAM
#pragma shader_feature _ _LIGHTABS_ON
#pragma shader_feature _ _WAVES_OFF _WAVES_HIGHQUALITY
#pragma shader_feature _ _CUSTOM_SHAPE _USE_LOD
#pragma shader_feature _ _DISTORT_ON
#pragma shader_feature _ WATER_REFRACTIVE
#pragma shader_feature _ WATER_REFLECTIVE
#pragma shader_feature _ _POINTLIGHTS_ON
#pragma shader_feature _ LPW_SHADOWS
#pragma multi_compile_fog
#pragma multi_compile_fwdbase nolightmap nodirlightmap nodynlightmap novertexlight
ENDCG
} // Pass
Pass {
Tags { "LightMode" = "ShadowCaster" }
CGPROGRAM
#define LPW_NOLIGHT
#include "LPWStandard.cginc"
#pragma target 3.0
#pragma vertex vert
#pragma fragment frag_empty
#pragma shader_feature _ _WAVES_OFF _WAVES_HIGHQUALITY
#pragma shader_feature _ _CUSTOM_SHAPE _USE_LOD
ENDCG
} // Pass
} // Subshader
SubShader {
Tags { "RenderType"="Transparent" "IgnoreProjector"="True" "Queue"="AlphaTest+51"}
LOD 200
ZWrite [_ZWrite]
Cull [_Cull_]
Stencil
{
Ref 1
Comp notequal
Pass keep
}
Pass {
Tags { "LightMode" = "ForwardBase" }
Blend SrcAlpha OneMinusSrcAlpha
CGPROGRAM
#define _WAVES_OFF
#include "LPWStandard.cginc"
#pragma target 2.0
#pragma vertex vert
#pragma fragment frag
#pragma shader_feature _ _SHADING_VERTEXLIT
#pragma shader_feature _ _CUSTOM_SHAPE _USE_LOD
#pragma shader_feature _ LPW_FOAM
#pragma multi_compile_fog
ENDCG
} // Pass
Pass {
Tags { "LightMode" = "Vertex" }
Blend SrcAlpha OneMinusSrcAlpha
CGPROGRAM
#define LPWVERTEXLM
#define _WAVES_OFF
#include "LPWStandard.cginc"
#pragma target 2.0
#pragma vertex vert
#pragma fragment frag
#pragma shader_feature _ _SHADING_VERTEXLIT
#pragma shader_feature _ LPW_FOAM
#pragma shader_feature _ _CUSTOM_SHAPE _USE_LOD
#pragma multi_compile_fog
ENDCG
} // Pass
} // Subshader
Fallback "Mobile/VertexLit"
CustomEditor "LPWAsset.LPWShaderGUI"
} // Shader
how do i combine the functionality of the stencil shader to the water?
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