material for virtual cards

virtual.mat

material {
    "name" : "VirtualCard",
    "parameters" : [
         {
           type : sampler2d,
           name : baseColorMap
        }
    ],
   requires: [
         "uv0"
       ],
       shadingModel: "lit",
           blending: "transparent",
           transparency : "twoPassesTwoSides",
           doubleSided: true,
           depthWrite : true
       }

fragment {
    void material(inout MaterialInputs material) {
        prepareMaterial(material);

        material.baseColor = texture(materialParams_baseColorMap, getUV0());
    }
}