|
Shader "Environment/Tree wind Cull Off" {
|
Properties{
|
_BaseTex("BaseTex", 2D) = "white" {}
|
_BodywindPower("Body windPower", Float) = 0.5
|
_BodyWindAmpli("Body Wind Ampli", Float) = 1
|
_SecondSpeed("SecondSpeed", Float) = 0.2
|
}
|
|
SubShader{
|
Tags{
|
"Queue" = "AlphaTest"
|
"RenderType" = "TransparentCutout"
|
}
|
Pass{
|
Name "FORWARD"
|
Tags{
|
"LightMode" = "ForwardBase"
|
}
|
|
Cull Off
|
|
CGPROGRAM
|
#pragma vertex vert
|
#pragma fragment frag
|
#define UNITY_PASS_FORWARDBASE
|
#include "UnityCG.cginc"
|
#pragma multi_compile_fwdbase_fullshadows
|
#pragma target 3.0
|
#pragma multi_compile_fog
|
|
uniform float _BodywindPower;
|
uniform float _BodyWindAmpli;
|
uniform sampler2D _BaseTex;
|
uniform float _SecondSpeed;
|
|
struct VertexInput {
|
float4 vertex : POSITION;
|
float2 texcoord0 : TEXCOORD0;
|
float4 color : COLOR;
|
};
|
|
struct VertexOutput {
|
float4 pos : SV_POSITION;
|
float2 uv0 : TEXCOORD0;
|
float4 color : COLOR;
|
UNITY_FOG_COORDS(n)
|
};
|
|
VertexOutput vert(VertexInput v) {
|
VertexOutput o = (VertexOutput)0;
|
o.uv0 = v.texcoord0;
|
o.color = v.color;
|
|
float windPower = _Time.y*_BodywindPower;
|
float windSpeed = sin(((3.141592654*o.color.a) + (_SecondSpeed*_Time.y)));
|
v.vertex.xyz += float3((sin(windPower)*_BodyWindAmpli*o.color.a*windSpeed*2.0),0.0,(cos(windPower)*(_BodyWindAmpli*0.5)*o.color.a*windSpeed));
|
|
o.pos = UnityObjectToClipPos(v.vertex);
|
UNITY_TRANSFER_FOG(o, o.pos);
|
return o;
|
}
|
|
float4 frag(VertexOutput i) : COLOR{
|
float4 color = tex2D(_BaseTex,i.uv0);
|
clip(color.a - 0.5);
|
UNITY_APPLY_FOG(i.fogCoord, color);
|
return fixed4(color.rgb,1);
|
}
|
|
ENDCG
|
}
|
}
|
FallBack "Diffuse"
|
}
|
