The talk I presented at #SIGGRAPH2026 is now available on YouTube, for anyone who couldn’t attend or would like to revisit it :) youtu.be/OFJYBUArVPc?...
Dual Contouring of Signed Distance Data - SIGGRAPH 2026 [Technical paper presentation]
YouTube video by Xiana Carrera
youtu.be
Xiana Carrera@xianacarrera.bsky.social · 2mo ago1/6 Excited to share our #SIGGRAPH2026 paper, Dual Contouring of Signed Distance Data! We propose a new method for reconstructing sharp meshes from discrete samples of signed distance functions (SDFs) that does not require gradients. Project page: gatc.cs.columbia.edu/projects/dua...
->R { return (args + ...); };
}
auto LoadApi()
{
struct Api;
consteval
{
constexpr auto ctx = std::meta::access_context::current();
static constexpr auto infos = std::define_static_array(std::meta::members_of(^^impl_api, ctx));
std::vector<std::meta::info> specs;
template for (constexpr auto info : infos)
{
specs.push_back(std::meta::data_member_spec(info, { .name = std::meta::identifier_of(info) }));
}
std::meta::define_aggregate(^^Api, specs);
}
Api api;
constexpr auto ctx = std::meta::access_context::current();
static constexpr auto infos = std::define_static_array(std::meta::nonstatic_data_members_of(^^Api, ctx));
template for (constexpr auto info : infos)
{
LoadFunction(&api.[:info:], std::meta::identifier_of(info));
}
return api;
}
int main()
{
auto api = LoadApi();
std::println();
std::println("{}", api.IdentityInt(42));
std::println("{}", api.AddTwoInts(6, 7));
std::println("{}", api.IdentityFloat(3.14f));
std::println("{}", api.AddTwoFloats(2.7f, 0.01828f));
return 0;
}](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:mlabzvj2dn2ynqufgidmh2i4/bafkreidyqwqdbjbosg5nucc7bydbhjzmh2qudykvc4araroy7xaiccimim)
