69 lines
1.1 KiB
Plaintext
69 lines
1.1 KiB
Plaintext
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Shader "harry_t/cliptable"
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{
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Properties
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{
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_MainTex ("Texture", 2D) = "white" {}
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_Dims ("Dimentions", Vector) = (0,0,0,0)
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_Colour ("Colour", Color ) = (1,1,1,1)
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}
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SubShader
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{
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Tags { "Queue" = "Transparent+12" }
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ZWrite Off
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Cull Off
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Pass
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{
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Blend One One
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CGPROGRAM
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#pragma vertex vert
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#pragma fragment frag
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#include "UnityCG.cginc"
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struct appdata
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{
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float4 vertex : POSITION;
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float2 uv : TEXCOORD0;
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};
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struct v2f
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{
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float2 uv : TEXCOORD0;
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float4 vertex : SV_POSITION;
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float4 worldpos: TEXCOORD1;
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};
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sampler2D _MainTex;
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float4 _MainTex_ST;
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float2 _Dims;
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float4x4 _BaseTransform;
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fixed4 _Colour;
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v2f vert (appdata v)
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{
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v2f o;
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o.vertex = UnityObjectToClipPos(v.vertex);
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o.uv = TRANSFORM_TEX(v.uv, _MainTex);
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o.worldpos = mul( _BaseTransform, mul(unity_ObjectToWorld, 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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fixed4 col = tex2D(_MainTex, i.uv);
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if( abs(i.worldpos.x) > _Dims.x || abs(i.worldpos.z) > _Dims.y )
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discard;
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return col * _Colour;
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}
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ENDCG
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}
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}
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}
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