3D.ru

Shader "Example/Slices" {
    Properties {
      _MainTex ("Texture", 2D) = "white" {}
      _BumpMap ("Bumpmap", 2D) = "bump" {}
    }
    SubShader {
      Tags { "RenderType" = "Opaque" }
      Cull Off
      CGPROGRAM
      #pragma surface surf Lambert
      struct Input {
          float2 uv_MainTex;
          float2 uv_BumpMap;
          float3 worldPos;
      };
      sampler2D _MainTex;
      sampler2D _BumpMap;
      void surf (Input IN, inout SurfaceOutput o) {
          clip (frac((IN.worldPos.y+IN.worldPos.z*0.1) * 5) - 0.5);
          o.Albedo = tex2D (_MainTex, IN.uv_MainTex).rgb;
          o.Normal = UnpackNormal (tex2D (_BumpMap, IN.uv_BumpMap));
      }
      ENDCG
    }
    Fallback "Diffuse"
  }

Shader "VertexLit Clipped Caps" {

Properties {
        _CapColor ("Cap Color", Color) = (1,1,1,1)
        _MainTex ("Base (RGB)", 2D) = "white" {}
        _Cutoff ("Alpha cutoff", Range(0,1)) = 0.5
        _ClipTex ("Base (RGB)", 2D) = "white" {}
}
SubShader {
        Tags {"IgnoreProjector"="True" "RenderType"="TransparentCutout"}
        LOD 200
        Cull Front
CGPROGRAM
#pragma surface surf Lambert alphatest:_Cutoff vertex:vert

#include "UnityCG.cginc"
sampler2D _MainTex;
sampler2D _ClipTex;
float4 _CapColor;

struct Input {
        float2 uv_MainTex;
        float2 clipCoords;
        float4 faceN;
};

uniform float4x4 _ClipTextureMatrix;

void vert (inout appdata_full v, out Input o)
{
        float4 c = mul( _ClipTextureMatrix, mul( _Object2World, v.vertex ) );
       
        o.clipCoords = c;
       
        float4 zdir = float4(1, 0, 0, 0);
        o.faceN = mul( _ClipTextureMatrix, zdir );
        //o.faceN = normalize(o.faceN);
        //o.faceN =  normalize(mul ((float3x3)_Object2World, o.faceN));
}

void surf (Input IN, inout SurfaceOutput o)
{
        //half4 c0 = tex2D(_MainTex, IN.uv_MainTex);
        half4 c = tex2D(_ClipTex, IN.clipCoords);
        o.Albedo = _CapColor;
        o.Normal = IN.faceN.xyz;
        o.Alpha = c.a;
}
ENDCG
                               
                }
       
        Fallback "VertexLit"
}
 

Shader "VertexLit Clipped" {

Properties {
        _MainTex ("Base (RGB)", 2D) = "white" {}
        _Cutoff ("Alpha cutoff", Range(0,1)) = 0.5
        _ClipTex ("Base (RGB)", 2D) = "white" {}
}
SubShader {
        Tags {"IgnoreProjector"="True" "RenderType"="TransparentCutout"}
        LOD 200
        //Cull Off
CGPROGRAM
#pragma surface surf Lambert alphatest:_Cutoff vertex:vert

#include "UnityCG.cginc"
sampler2D _MainTex;
sampler2D _ClipTex;
float4 _Color;

struct Input {
        float2 uv_MainTex;
        float2 clipCoords;
};

uniform float4x4 _ClipTextureMatrix;

void vert (inout appdata_full v, out Input o)
{
        float4 c = mul( _ClipTextureMatrix, mul( _Object2World, v.vertex ) );
       
        o.clipCoords = c;
}

void surf (Input IN, inout SurfaceOutput o)
{
        half4 c0 = tex2D(_MainTex, IN.uv_MainTex);
        half4 c = tex2D(_ClipTex, IN.clipCoords);
        o.Albedo = c0.rgb;
        o.Alpha = c.a;
}
ENDCG
                               
                }
       
        Fallback "VertexLit"
}

Shader "VertexLit Clipped BumpSpec" {

Properties {
        _Color ("Main Color", Color) = (1,1,1,1)
        _MainTex ("Base (RGB) Gloss(A)", 2D) = "white" {}
        _Cutoff ("Alpha cutoff", Range(0,1)) = 0.5
        _SpecColor ("Specular Color", Color) = (0.5, 0.5, 0.5, 1)
        _Shininess ("Shininess", Range (0.03, 1)) = 0.078125
        _ClipTex ("Base (RGB)", 2D) = "white" {}
        _BumpMap ("Normalmap", 2D) = "bump" {}
}
SubShader {
        Tags {"IgnoreProjector"="True" "RenderType"="TransparentCutout"}
        LOD 200
        //Cull Off
CGPROGRAM
#pragma surface surf BlinnPhong alphatest:_Cutoff vertex:vert

#include "UnityCG.cginc"
sampler2D _MainTex;
sampler2D _ClipTex;
sampler2D _BumpMap;
float4 _Color;
float _Shininess;

struct Input {
        float2 uv_MainTex;
        float2 uv_BumpMap;
        float2 clipCoords;
};

uniform float4x4 _ClipTextureMatrix;

void vert (inout appdata_full v, out Input o)
{
        float4 c = mul( _ClipTextureMatrix, mul( _Object2World, v.vertex ) );
       
        o.clipCoords = c;
}

void surf (Input IN, inout SurfaceOutput o)
{
        half4 c0 = tex2D(_MainTex, IN.uv_MainTex);
        half4 c = tex2D(_ClipTex, IN.clipCoords);
        o.Albedo = c0.rgb * _Color.rgb;
        o.Gloss = c0.a;
        o.Alpha = c.a;
        o.Specular = _Shininess;
        o.Normal = UnpackNormal(tex2D(_BumpMap, IN.uv_BumpMap));
}
ENDCG
                               
                }
       
        Fallback "VertexLit"
}