tess::RegionGraphBuildResult Struct Reference

#include <tess/topology/topology.h>

Public Attributes
std::size_t	region_count = 0
std::size_t	passable_tile_count = 0
std::size_t	boundary_exit_count = 0
std::uint64_t	topology_version_sum = 0

Detailed Description

Counts returned by a whole-graph build.

Deliberately carries no status, unlike TopologyBuildResult. build_region_graph cannot fail: the dense branch iterates keys 0..chunk_count so InvalidChunk cannot arise and MissingChunk does not exist under AlwaysResident, and the sparse branch builds from resident_chunk_keys(), which are in-world and resident by construction. Sharing a status-bearing type with the operations that CAN fail invited callers to write if (result.status != Built) against a value that is invariantly Built – and they did, across six test files.

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The documentation for this struct was generated from the following file:

• include/tess/topology/topology.h