default
{
    touch_start(integer total_number)
    {
        integer link = llDetectedLinkNumber(0);
        integer face = llDetectedTouchFace(0);
        list details = llGetLinkPrimitiveParams(link, [PRIM_GLTF_BASE_COLOR, face]);

        llOwnerSay("Render material UUID: " + llGetRenderMaterial( face));
         llOwnerSay(".");
        llOwnerSay("PRIM_GLTF_BASE_COLOR");
        llOwnerSay("UUID: " + llList2String(details, 0));
        llOwnerSay("repeats: " + llList2String(details, 1));
        llOwnerSay("offsets: " + llList2String(details, 2));
        llOwnerSay("rotation: " + llList2String(details, 3));
        llOwnerSay("color: " + llList2String(details, 4));
        llOwnerSay("alpha: " + llList2String(details, 5));
        llOwnerSay("gltf_alpha_mode: " + llList2String(details, 6));
        llOwnerSay("alpha_mask_cutoff: " + llList2String(details, 7));
        llOwnerSay("double_sided: " + llList2String(details, 8));
        llOwnerSay(".");
        details = llGetLinkPrimitiveParams(link, [PRIM_GLTF_NORMAL, face]);
        llOwnerSay("PRIM_GLTF_NORMAL");
        llOwnerSay("UUID: " + llList2String(details, 0));
        llOwnerSay("repeats: " + llList2String(details, 1));
        llOwnerSay("offsets: " + llList2String(details, 2));
        llOwnerSay("rotation: " + llList2String(details, 3));
        llOwnerSay(".");
        details = llGetLinkPrimitiveParams(link, [PRIM_GLTF_METALLIC_ROUGHNESS, face]);
        llOwnerSay("PRIM_GLTF_METALLIC_ROUGHNESS");
        llOwnerSay("UUID: " + llList2String(details, 0));
        llOwnerSay("repeats: " + llList2String(details, 1));
        llOwnerSay("offsets: " + llList2String(details, 2));
        llOwnerSay("rotation: " + llList2String(details, 3));
        llOwnerSay("metallic_factor: " + llList2String(details, 4));
        llOwnerSay("roughness_factor: " + llList2String(details, 5));
        llOwnerSay(".");
        details = llGetLinkPrimitiveParams(link, [PRIM_GLTF_EMISSIVE, face]);
        llOwnerSay("PRIM_GLTF_EMISSIVE");
        llOwnerSay("UUID: " + llList2String(details, 0));
        llOwnerSay("repeats: " + llList2String(details, 1));
        llOwnerSay("offsets: " + llList2String(details, 2));
        llOwnerSay("rotation: " + llList2String(details, 3));
        llOwnerSay("emissive_tint: " + llList2String(details, 4));

    }
}