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23 lines
433 B
23 lines
433 B
Shader "Hidden/WorldPosInputsNode"
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{
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SubShader
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{
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Pass
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{
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CGPROGRAM
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#pragma vertex vert_img
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#pragma fragment frag
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#include "UnityCG.cginc"
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float4 frag( v2f_img i ) : SV_Target
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{
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float2 xy = 2 * i.uv - 1;
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float z = -sqrt(1-saturate(dot(xy,xy)));
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float3 vertexPos = float3(xy, z);
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float3 worldPos = mul(unity_ObjectToWorld, vertexPos).xyz;
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return float4 (worldPos, 1);
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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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