Libs/Optimize/Domain/MeshGeoEntry.h

Namespaces

Name
shapeworks User usage reporting (telemetry)

Classes

	Name
struct	shapeworks::MeshGeoEntry

Source code

```cpp

pragma once

include "robin_hood.h"

include

namespace shapeworks { struct MeshGeoEntry { // in "Full" mode, the entry contains geodesics to every vertex. Access via data_full // in "Partial" mode, the entry only contains geodesics upto max_dist. Access via data_partial enum Mode { Full, Partial, };

Mode mode{Mode::Partial};

double max_dist{0.0}; robin_hood::unordered_flat_map data_partial; std::array data_full;

void clear() { mode = Mode::Partial;

max_dist = 0.0;

// calling `data_partial.clear()` doesn't free the backing memory, so we have to swap to an empty
robin_hood::unordered_flat_map<int, Eigen::Vector3d> new_data_partial;
std::swap(new_data_partial, data_partial);

data_full[0].resize(0);
data_full[1].resize(0);
data_full[2].resize(0);

}

bool is_full_mode() const { return mode == Mode::Full; }

void update_max_dist() { assert(is_full_mode()); // the caller most likely has a more efficient way to compute this if partial mode const auto max0 = data_full[0].maxCoeff(); const auto max1 = data_full[1].maxCoeff(); const auto max2 = data_full[2].maxCoeff(); max_dist = std::max({max0, max1, max2}); }

bool has_entry(int target) { return is_full_mode() || data_partial.find(target) != data_partial.end(); } };

}; ```

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Updated on 2026-03-31 at 16:02:11 +0000