Shader "UsayaLib/Debug/3D/Unlit/WorldNormal" {
    SubShader {
        Tags { "RenderType"="Opaque" }
        LOD 100

        Pass {
            CGPROGRAM
            #pragma vertex vert
            #pragma fragment frag

            #include "UnityCG.cginc"

            struct v2f {
                float4 vertex : SV_POSITION;
                float3 normal : TEXCOORD0;
            };

            v2f vert(appdata_base v){
                v2f o;
                o.vertex = UnityObjectToClipPos(v.vertex);
                o.normal = UnityObjectToWorldNormal(v.normal);
                return o;
            }

            fixed4 frag(v2f i) : SV_Target {
                return fixed4(i.normal * 0.5 + 0.5, 1);
            }
            ENDCG
        }
    }
}