Ответ: Вопросы от новичка
Неожиданно
Это(SimpleWater+Alpha)
PHP код:
Shader "FX/Water (simple)" {
Properties {
_horizonColor ("Horizon color", COLOR) = ( .172 , .463 , .435 , 0)
_WaveScale ("Wave scale", Range (0.02,0.15)) = .07
_ColorControl ("Reflective color (RGB) fresnel (A) ", 2D) = "" { }
_ColorControlCube ("Reflective color cube (RGB) fresnel (A) ", Cube) = "" { TexGen CubeReflect }
_BumpMap ("Waves Normalmap ", 2D) = "" { }
WaveSpeed ("Wave speed (map1 x,y; map2 x,y)", Vector) = (19,9,-16,-7)
_MainTex ("Fallback texture", 2D) = "" { }
}
CGINCLUDE
// -----------------------------------------------------------
// This section is included in all program sections below
#include "UnityCG.cginc"
uniform float4 _horizonColor;
uniform float4 WaveSpeed;
uniform float _WaveScale;
uniform float4 _WaveOffset;
struct appdata {
float4 vertex : POSITION;
float3 normal : NORMAL;
};
struct v2f {
float4 pos : SV_POSITION;
float2 bumpuv[2] : TEXCOORD0;
float3 viewDir : TEXCOORD2;
};
v2f vert(appdata v)
{
v2f o;
float4 s;
o.pos = mul (UNITY_MATRIX_MVP, v.vertex);
// scroll bump waves
float4 temp;
temp.xyzw = v.vertex.xzxz * _WaveScale / unity_Scale.w + _WaveOffset;
o.bumpuv[0] = temp.xy * float2(.4, .45);
o.bumpuv[1] = temp.wz;
// object space view direction
o.viewDir.xzy = normalize( ObjSpaceViewDir(v.vertex) );
return o;
}
ENDCG
// -----------------------------------------------------------
// Fragment program
Subshader {
Tags { "Queue"="Transparent" "RenderType"="Transparent" }
Blend SrcAlpha OneMinusSrcAlpha
ColorMask RGB
Pass {
//Blend SrcAlpha OneMinusSrcAlpha
//ColorMask RGB
CGPROGRAM
#pragma vertex vert
#pragma fragment frag
#pragma fragmentoption ARB_precision_hint_fastest
//#pragma surface surf Lambert alpha
sampler2D _BumpMap;
sampler2D _ColorControl;
half4 frag( v2f i ) : COLOR
{
half3 bump1 = UnpackNormal(tex2D( _BumpMap, i.bumpuv[0] )).rgb;
half3 bump2 = UnpackNormal(tex2D( _BumpMap, i.bumpuv[1] )).rgb;
half3 bump = (bump1 + bump2) * 0.5;
half fresnel = dot( i.viewDir, bump );
half4 water = tex2D( _ColorControl, float2(fresnel,fresnel) );
half4 col;
col.rgb = lerp( water.rgb, _horizonColor.rgb, water.a )*_horizonColor.a;
col.a = _horizonColor.a;
return col;
}
ENDCG
}
}
// -----------------------------------------------------------
// Old cards
// three texture, cubemaps
Subshader {
Tags { "RenderType"="Opaque" }
Pass {
Color (0.5,0.5,0.5,0.5)
SetTexture [_MainTex] {
Matrix [_WaveMatrix]
combine texture * primary
}
SetTexture [_MainTex] {
Matrix [_WaveMatrix2]
combine texture * primary + previous
}
SetTexture [_ColorControlCube] {
combine texture +- previous, primary
Matrix [_Reflection]
}
}
}
// dual texture, cubemaps
Subshader {
Tags { "RenderType"="Opaque" }
Pass {
Color (0.5,0.5,0.5,0.5)
SetTexture [_MainTex] {
Matrix [_WaveMatrix]
combine texture
}
SetTexture [_ColorControlCube] {
combine texture +- previous, primary
Matrix [_Reflection]
}
}
}
// single texture
Subshader {
Tags { "RenderType"="Opaque" }
Pass {
Color (0.5,0.5,0.5,0)
SetTexture [_MainTex] {
Matrix [_WaveMatrix]
combine texture, primary
}
}
}
}
+ Это(Outline):
PHP код:
Shader "Outlined/Silhouetted Diffuse" {
Properties {
_Color ("Main Color", Color) = (.5,.5,.5,1)
_OutlineColor ("Outline Color", Color) = (0,0,0,1)
_Outline ("Outline width", Range (0.0, 0.03)) = .005
_MainTex ("Base (RGB)", 2D) = "white" { }
}
CGINCLUDE
#include "UnityCG.cginc"
struct appdata {
float4 vertex : POSITION;
float3 normal : NORMAL;
};
struct v2f {
float4 pos : POSITION;
float4 color : COLOR;
};
uniform float _Outline;
uniform float4 _OutlineColor;
v2f vert(appdata v) {
// just make a copy of incoming vertex data but scaled according to normal direction
v2f o;
o.pos = mul(UNITY_MATRIX_MVP, v.vertex);
float3 norm = mul ((float3x3)UNITY_MATRIX_IT_MV, v.normal);
float2 offset = TransformViewToProjection(norm.xy);
o.pos.xy += offset * o.pos.z * _Outline;
o.color = _OutlineColor;
return o;
}
ENDCG
SubShader {
Tags { "Queue" = "Transparent" }
// note that a vertex shader is specified here but its using the one above
Pass {
Name "OUTLINE"
Tags { "LightMode" = "Always" }
Cull Off
ZWrite Off
ZTest LEqual
ColorMask RGB // alpha not used
// you can choose what kind of blending mode you want for the outline
Blend SrcAlpha OneMinusSrcAlpha // Normal
//Blend One One // Additive
//Blend One OneMinusDstColor // Soft Additive
//Blend DstColor Zero // Multiplicative
//Blend DstColor SrcColor // 2x Multiplicative
CGPROGRAM
#pragma vertex vert
#pragma fragment frag
half4 frag(v2f i) :COLOR {
return i.color;
}
ENDCG
}
Pass {
Name "BASE"
ZWrite On
ZTest LEqual
Blend SrcAlpha OneMinusSrcAlpha
Material {
Diffuse [_Color]
Ambient [_Color]
}
Lighting On
SetTexture [_MainTex] {
ConstantColor [_Color]
Combine texture * constant
}
SetTexture [_MainTex] {
Combine previous * primary DOUBLE
}
}
}
SubShader {
Tags { "Queue" = "Transparent" }
Pass {
Name "OUTLINE"
Tags { "LightMode" = "Always" }
Cull Front
ZWrite Off
ZTest Always
ColorMask RGB
// you can choose what kind of blending mode you want for the outline
Blend SrcAlpha OneMinusSrcAlpha // Normal
//Blend One One // Additive
//Blend One OneMinusDstColor // Soft Additive
//Blend DstColor Zero // Multiplicative
//Blend DstColor SrcColor // 2x Multiplicative
CGPROGRAM
#pragma vertex vert
#pragma exclude_renderers gles xbox360 ps3
ENDCG
SetTexture [_MainTex] { combine primary }
}
Pass {
Name "BASE"
ZWrite On
ZTest LEqual
Blend SrcAlpha OneMinusSrcAlpha
Material {
Diffuse [_Color]
Ambient [_Color]
}
Lighting On
SetTexture [_MainTex] {
ConstantColor [_Color]
Combine texture * constant
}
SetTexture [_MainTex] {
Combine previous * primary DOUBLE
}
}
}
Fallback "Diffuse"
}
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Знающие, подскажите где исправить, желательно без последствий.=) |
