Hi,
I want point light and spot light to affect this shader.
Shader "Custom/Curved" {
Properties {
_MainTex ("Base (RGB)", 2D) = "white" {}
_QOffset ("Offset", Vector) = (0,0,0,0)
_Dist ("Distance", Float) = 100.0
}
SubShader {
Tags { "RenderType"="Opaque" }
Pass
{
CGPROGRAM
// Upgrade NOTE: excluded shader from OpenGL ES 2.0 because it does not contain a surface program or both vertex and fragment programs.
// Upgrade NOTE: excluded shader from OpenGL ES 2.0 because it does not contain a surface program or both vertex and fragment programs.
#pragma vertex vert
#pragma fragment frag
#include "UnityCG.cginc"
sampler2D _MainTex;
float4 _QOffset;
float _Dist;
struct v2f {
float4 pos : SV_POSITION;
float4 uv : TEXCOORD0;
};
v2f vert (appdata_base v)
{
v2f o;
float4 vPos = mul (UNITY_MATRIX_MV, v.vertex);
float zOff = vPos.z/_Dist;
vPos += _QOffset*zOff*zOff;
o.pos = mul (UNITY_MATRIX_P, vPos);
o.uv = v.texcoord;
return o;
}
half4 frag (v2f i) : COLOR
{
half4 col = tex2D(_MainTex, i.uv.xy);
return col*0.45;
}
ENDCG
}
}
FallBack "Diffuse"
}
↧