sgrx sample editable struct

//// struct ////
struct EdWorldLightingInfo
{
    EdWorldLightingInfo()
    {
        ambientColor = V3(0,0,0.1f);
        dirLightDir = V2(0);
        dirLightColor = V3(0);
        dirLightDvg = 10;
        dirLightNumSamples = 15;
        lightmapClearColor = V3(0);
    //  radNumBounces = 2;
        lightmapDetail = 2;
        lightmapBlurSize = 1;
        aoDist = 2;
        aoMult = 1;
        aoFalloff = 2;
        aoEffect = 0;
    //  aoDivergence = 0;
        aoColor = V3(0);
        aoNumSamples = 15;
        sampleDensity = 1.0f;
    }

    Vec3 ambientColor;
    Vec2 dirLightDir;
    Vec3 dirLightColor;
    float dirLightDvg;
    int32_t dirLightNumSamples;
    Vec3 lightmapClearColor;
//  int32_t radNumBounces;
    float lightmapDetail;
    float lightmapBlurSize;
    float aoDist;
    float aoMult;
    float aoFalloff;
    float aoEffect;
//  float aoDivergence;
    Vec3 aoColor;
    int32_t aoNumSamples;
    float sampleDensity;
    String skyboxTexture;
    String clutTexture;
};

//// metadata script ////
function MD_VEC2( x, y )
{
    return fmt_pack( "2f", x, y ?? x );
}
function MD_VEC3( x, y, z )
{
    return fmt_pack( "3f", x, y ?? x, z ?? x );
}
STRUCT("EdWorldLightingInfo",
{
    metadata = { label = "Lighting info" },
    props =
    [
        { name = "ambientColor", type = "Vec3", metadata = { label = "Ambient color", min = MD_VEC3(0,0,0), max = MD_VEC3(1,1,100) } },
        { name = "dirLightDir", type = "Vec2", metadata = { label = "Dir.light direction (dX,dY)", min = MD_VEC2(-8192), max = MD_VEC2(8192) } },
        { name = "dirLightColor", type = "Vec3", metadata = { label = "Dir.light color (HSV)", min = MD_VEC3(0,0,0), max = MD_VEC3(1,1,100) } },
        { name = "dirLightDvg", type = "float", metadata = { label = "Dir.light divergence", min = 0, max = 180 } },
        { name = "dirLightNumSamples", type = "int32_t", metadata = { label = "Dir.light sample count", min = 0, max = 256 } },
        { name = "lightmapClearColor", type = "Vec3", metadata = { label = "Lightmap clear color (HSV)", min = MD_VEC3(0,0,0), max = MD_VEC3(1,1,100) } },
    //  { name = "radNumBounces", type = "int32_t", metadata = { label = "Radiosity bounce count", min = 0, max = 256 } },
        { name = "lightmapDetail", type = "float", metadata = { label = "Lightmap detail", min = 0.01, max = 16 } },
        { name = "lightmapBlurSize", type = "float", metadata = { label = "Lightmap blur size", min = 0, max = 10 } },
        { name = "aoDist", type = "float", metadata = { label = "AO distance", min = 0, max = 100 } },
        { name = "aoMult", type = "float", metadata = { label = "AO multiplier", min = 0, max = 2 } },
        { name = "aoFalloff", type = "float", metadata = { label = "AO falloff", min = 0.01, max = 100.0 } },
        { name = "aoEffect", type = "float", metadata = { label = "AO effect", min = -1, max = 1 } },
    //  { name = "aoDivergence", type = "float", metadata = { label = "AO divergence", min = 0, max = 1 } },
        { name = "aoColor", type = "Vec3", metadata = { label = "AO color (HSV)", min = MD_VEC3(0,0,0), max = MD_VEC3(1,1,100) } },
        { name = "aoNumSamples", type = "int32_t", metadata = { label = "AO sample count", min = 0, max = 256 } },
        { name = "sampleDensity", type = "float", metadata = { label = "Sample density", min = 0.01, max = 100.0 } },
        { name = "skyboxTexture", type = "String", metadata = { label = "Skybox texture", edit = "texture" } },
        { name = "clutTexture", type = "String", metadata = { label = "Default post-process cLUT", edit = "texture" } },
    ],
});