niko
319 lines
8.5 KiB
Plaintext
319 lines
8.5 KiB
Plaintext
// Upgrade NOTE: replaced 'mul(UNITY_MATRIX_MVP,*)' with 'UnityObjectToClipPos(*)'
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// Upgrade NOTE: replaced '_Projector' with 'unity_Projector'
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// Upgrade NOTE: replaced '_ProjectorClip' with 'unity_ProjectorClip'
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Shader "Digicrafts/UV-Free/Toon/Outline-Projector"
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{
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Properties
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{
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_MainTex ("_MainTex", 2D) = "white" {}
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_Color ("_Color", Color) = (1,1,1,1)
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// _OutlineColor ("_OutlineColor", Color) = (0,0,0,0)
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// _OutlineWidth ("_OutlineWidth", Range (0, 10)) = 0.5
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[Toggle] _Shade ("Eanble", Float) = 1
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_ShadeTex ("_ShadeTex", CUBE) = "gray" {}
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_ShadePower ("_ShadePower",Range(0,1)) = 1
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_ShadeColor ("_ShadeColor", Color) = (1,1,1,1)
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[Toggle] _Shadow ("_Shadow", Float) = 0
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_ShadowPower ("_ShadowPower",Range(0,1)) = 0.2
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[Toggle] _Diffuse ("_Diffuse", Float) = 0
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_DiffusePower ("_DiffusePower",Range(0,1)) = 1
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[Toggle] _Ambient ("_Ambient", Float) = 0
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_AmbientPower ("_AmbientPower",Range(0,1)) = 1
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// UV-Free Properties
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[Toggle(_UVFREE_WORLDSPACE)] _UVSpace ("_UVSpace", Float) = 0
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[KeywordEnum(Free,UV0,UV1)] _UVFREE_UV ("_UVFREE_UV", Float) = 0
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[Toggle(_UVFREE_VERTEX_COLOR)] _VertexColor ("_VertexColor", Float) = 0
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_VertexColorPower ("_VertexColorPower", Range(0,5)) = 1
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_Top ("_Top", Float) = 0
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_PowerTop ("_PowerTop", Range(0,1)) = 0.5
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_ColorTop ("_ColorTop", Color) = (1,1,1,1)
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_MainTexTop ("_MainTexTop", 2D) = "white" {}
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_Bottom ("_Bottom", Float) = 0
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_PowerBottom ("_PowerBottom", Range(0,1)) = 0.5
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_ColorBottom ("_ColorBottom", Color) = (1,1,1,1)
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_MainTexBottom ("_MainTexBottom", 2D) = "white" {}
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_ProjectorTex ("Projector Texture", 2D) = "white" {}
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_ProjectorFalloffTex ("Falloff Texture", 2D) = "white" {}
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}
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SubShader
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{
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// base
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Pass
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{
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Name "BASE"
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Tags { "RenderType"="Transparent" "Queue"="Transparent"}
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ZWrite Off
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ColorMask RGB
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Blend SrcAlpha OneMinusSrcAlpha
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Offset -1, -1
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LOD 100
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CGPROGRAM
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#pragma vertex vert
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#pragma fragment frag
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// make fog work
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#pragma multi_compile_fwdbase nolightmap nodirlightmap nodynlightmap novertexlight alpha
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#pragma multi_compile_fog
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#pragma shader_feature _DIFFUSE_ON
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#pragma multi_compile _AMBIENT_ON
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#pragma shader_feature _SHADOW_ON
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#pragma shader_feature _SHADE_ON
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#include "UnityCG.cginc"
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#include "UnityLightingCommon.cginc"
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#include "AutoLight.cginc"
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#pragma shader_feature _UVFREE_UP_NONE _UVFREE_UP_TOP _UVFREE_UP_FRONT _UVFREE_UP_LEFT
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#pragma shader_feature _UVFREE_DOWN_NONE _UVFREE_DOWN_BOTTOM _UVFREE_DOWN_BACK _UVFREE_DOWN_RIGHT
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#pragma shader_feature _UVFREE_WORLDSPACE
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#pragma shader_feature _UVFREE_VERTEX_COLOR
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// #pragma shader_feature _UVFREE_UV_FREE _UVFREE_UV_UV0 _UVFREE_UV_UV1
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#include "../Core/UVFreeCommon.cginc"
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sampler2D _MainTex;
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float4 _MainTex_ST;
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uniform fixed4 _Color;
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#if _DIFFUSE_ON
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uniform fixed4 _DiffuseColor;
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uniform float _DiffusePower;
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#endif
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// #if _AMBIENT_ON
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uniform float _AmbientPower;
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// #endif
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#if _SHADOW_ON
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uniform fixed4 _ShadowColor;
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uniform fixed _ShadowPower;
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#endif
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#if _SHADE_ON
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samplerCUBE _ShadeTex;
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uniform fixed _ShadePower;
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uniform fixed _SpecToonEffectPower;
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uniform fixed3 _ShadeColor;
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#endif
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uniform sampler2D _ProjectorTex;
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uniform sampler2D _ProjectorFalloffTex;
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uniform float4x4 unity_Projector;
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uniform float4x4 unity_ProjectorClip;
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struct appdata
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{
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float4 vertex : POSITION;
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float3 normal : NORMAL;
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DC_UVFREE_INPUT
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};
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struct v2f
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{
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float4 pos : SV_POSITION;
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#if _DIFFUSE_ON
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fixed3 diff : COLOR1;
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#endif
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// #if _AMBIENT_ON
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fixed3 ambient : COLOR2;
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// #endif
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#if _SHADOW_ON
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SHADOW_COORDS(3)
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#endif
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#if _SHADE_ON
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float3 cubenormal : NORMAL1;
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#endif
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UNITY_FOG_COORDS(5)
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DC_UVFREE_OUPUT(6,7)
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float4 projector : TEXCOORD8;
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float4 projectorFalloff : TEXCOORD9;
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};
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v2f vert (appdata v)
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{
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v2f o;
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o.pos = UnityObjectToClipPos(v.vertex);
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DC_UVFREE_TRANSFER(o,_MainTex)
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#if _SHADE_ON
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o.cubenormal = mul (UNITY_MATRIX_MV, float4(v.normal,0));
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#endif
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#if _DIFFUSE_ON
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half nl = max(0, dot(UnityObjectToWorldNormal(o.objNormal), _WorldSpaceLightPos0.xyz));
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o.diff = nl * _LightColor0 * _DiffusePower;
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#endif
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// #if _AMBIENT_ON
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o.ambient = ShadeSH9(half4(UnityObjectToWorldNormal(o.objNormal),1)) * _AmbientPower;
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// #endif
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#if _SHADOW_ON
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TRANSFER_SHADOW(o)
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#endif
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UNITY_TRANSFER_FOG(o,o.pos);
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o.projector = mul (unity_Projector, v.vertex);
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o.projectorFalloff = mul (unity_ProjectorClip, v.vertex);
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return o;
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}
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fixed4 frag (v2f i) : SV_Target
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{
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DC_UVFREE_SETUP(i.objNormal)
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fixed4 projectorColor = tex2Dproj (_ProjectorTex, UNITY_PROJ_COORD(i.projector));
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fixed4 projectorFalloff = tex2Dproj (_ProjectorFalloffTex, UNITY_PROJ_COORD(i.projectorFalloff));
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fixed4 c = fixed4(1,1,1,1);
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DC_UVFREE_UV_APPLY(i,_MainTex);
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DC_UVFREE_APPLY_MAIN_TEX(c)
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c*=_Color;
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// Add top/bottom
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#if _UVFREE_UP_LEFT || _UVFREE_DOWN_RIGHT
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if(uv_normal.x>0){
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#if _UVFREE_UP_LEFT
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fixed4 top_c = fixed4(1,1,1,1);
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DC_UVFREE_UV_APPLY(i,_MainTexTop);
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DC_UVFREE_TEX_APPLY_LOD(top_c,_MainTexTop,_MainTexTop);
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DC_UVFREE_VALUE_X(c,(top_c*_ColorTop),_PowerTop);
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#endif
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} else {
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#if _UVFREE_DOWN_RIGHT
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fixed4 bottom_c = fixed4(1,1,1,1);
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DC_UVFREE_UV_APPLY(i,_MainTexBottom);
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DC_UVFREE_TEX_APPLY_LOD(bottom_c,_MainTexBottom,_MainTexBottom);
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DC_UVFREE_VALUE_X(c,(bottom_c*_ColorBottom),_PowerBottom);
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#endif
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}
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#endif
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#if _UVFREE_UP_FRONT || _UVFREE_DOWN_BACK
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if(uv_normal.z>0){
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#if _UVFREE_UP_FRONT
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fixed4 top_c = fixed4(1,1,1,1);
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DC_UVFREE_UV_APPLY(i,_MainTexTop);
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DC_UVFREE_TEX_APPLY_LOD(top_c,_MainTexTop,_MainTexTop);
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DC_UVFREE_VALUE_Z(c,(top_c*_ColorTop),_PowerTop);
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#endif
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} else {
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#if _UVFREE_DOWN_BACK
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fixed4 bottom_c = fixed4(1,1,1,1);
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DC_UVFREE_UV_APPLY(i,_MainTexBottom);
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DC_UVFREE_TEX_APPLY_LOD(bottom_c,_MainTexBottom,_MainTexBottom);
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DC_UVFREE_VALUE_Z(c,(bottom_c*_ColorBottom),_PowerBottom);
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#endif
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}
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#endif
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#if _UVFREE_UP_TOP || _UVFREE_DOWN_BOTTOM
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if(uv_normal.y>0){
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#if _UVFREE_UP_TOP
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fixed4 top_c = fixed4(1,1,1,1);
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DC_UVFREE_UV_APPLY(i,_MainTexTop);
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DC_UVFREE_TEX_APPLY_LOD(top_c,_MainTexTop,_MainTexTop);
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DC_UVFREE_VALUE_Y(c,(top_c*_ColorTop),_PowerTop);
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#endif
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} else {
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#if _UVFREE_DOWN_BOTTOM
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fixed4 bottom_c = fixed4(1,1,1,1);
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DC_UVFREE_UV_APPLY(i,_MainTexBottom);
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DC_UVFREE_TEX_APPLY_LOD(bottom_c,_MainTexBottom,_MainTexBottom);
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DC_UVFREE_VALUE_Y(c,(bottom_c*_ColorBottom),_PowerBottom);
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#endif
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}
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#endif
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#if _SHADOW_ON
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fixed shadow = clamp(SHADOW_ATTENUATION(i)+1-_ShadowPower,0,1);
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#if _SHADOWTOONEFFECT_ON
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shadow = round(shadow*_ShadowToonEffectPower)/_ShadowToonEffectPower;
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#endif
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#else
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fixed shadow = 1;
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#endif
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#if _SHADE_ON
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fixed4 cube = clamp(texCUBE(_ShadeTex, i.cubenormal),(1-_ShadePower),1);
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c.rgb = cube.rgb*c.rgb;//lerp(fixed4(0,0,0,0),_ShadeColor
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#endif
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#if _DIFFUSE_ON && _AMBIENT_ON
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c.rgb=c.rgb*i.diff*shadow+i.ambient;
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#else
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#if _DIFFUSE_ON
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c.rgb*=i.diff*shadow;
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#else
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#if _AMBIENT_ON
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c.rgb=c.rgb*shadow+i.ambient;
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#else
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c.rgb=c.rgb*shadow;
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#endif
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#endif
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#endif
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#if _SHADOW_ON
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c.rgb = c.rgb + (1-shadow)*_ShadowColor.rgb*_ShadowPower;
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#endif
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DC_UVFREE_FINAL(i,c)
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UNITY_APPLY_FOG(i.fogCoord,c);
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float kkk = projectorColor.a*projectorFalloff.a;
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c = lerp(fixed4(1,1,1,0), c, projectorColor.a*projectorFalloff.a);
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return c;
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}
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ENDCG
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}
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// shadow pass
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Pass {
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Name "ShadowCaster"
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Tags { "LightMode" = "ShadowCaster" }
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CGPROGRAM
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#pragma vertex vert
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#pragma fragment frag
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#pragma multi_compile_shadowcaster
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#include "UnityCG.cginc"
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struct v2f {
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V2F_SHADOW_CASTER;
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};
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v2f vert( appdata_base v )
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{
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v2f o;
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TRANSFER_SHADOW_CASTER_NORMALOFFSET(o)
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return o;
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}
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float4 frag( v2f i ) : SV_Target
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{
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SHADOW_CASTER_FRAGMENT(i)
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}
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ENDCG
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}
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}
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CustomEditor "UVFreeToonShaderGUI"
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}
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