tess::TileOccupancyIndex Class Reference

#include <tess/ecs/adapter.h>

Public Member Functions
void	reserve (std::size_t entity_capacity)
auto	insert (Coord3 tile, EntityHandle entity) -> bool
auto	erase (Coord3 tile) noexcept -> EntityHandle
void	move (Coord3 from, Coord3 to, EntityHandle entity) noexcept
auto	entity_at (Coord3 tile) const noexcept -> EntityHandle
auto	size () const noexcept -> std::size_t
void	clear () noexcept

Detailed Description

Injective tile-to-entity index mirroring ECS agent occupancy.

Reserve for the maximum population to keep steady-state insertions allocation-free. The index enforces one mapped entity per non-negative tile; mapped tiles must also be marked in the world's occupancy field.

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

• include/tess/ecs/adapter.h