Flecs Files

Highlights

• None, just a lot of small improvements and bugfixes 🐛

Release notes

This version includes the following bugfixes: - [cpp] Fix issue with modified<R, T> where first type is a tag - [cpp] Fix conflicting identifier between flecs and magic_enum library - [cpp] Fix issue with reparenting module that is in root namespace - [cpp] Disable incorrect msvc warning on enum reflection code - [core] Remove FLECS_API in block_allocator.c which was causing linker errors (thanks @Indra-db!) - [core] Fix crash if component and entity w/component are deleted in same cleanup operation - [core] Fix linked list corruption in supporting data structure for Union relationships - [core] Fix issue where union relationships weren't copied from prefab to prefab instance - [core] Fix bug with component overriding for prefabs with union pairs - [core] Avoid size overflow of command buffer vector during world cleanup (thanks @jpeletier!) - [queries] Fix issue with queries that match empty tables and iterate individual entities - [queries] Fix issue with evaluating any queries that match multiple tables - [queries] Fix issue where offset could be applied to NULL address - [observers] Fix issue with yield_existing observers and not terms - [observers] Fix issue with getting field in OnSet observer after removing override - [observers] Fix issue where (OnInstantiate, Override) would not trigger OnSet observers - [expr] Fix memory leak after failed multiline string assignment - [json] Fix JSON serialization for auto_override/toggle components - [json] Fix issue with serializing type info to JSON for sparse components - [log] Fix issue where ecs_log_set_level returns wrong value - [stats] Fix issue in flecs::stats module when global MatchEmptyTables flag is set - [alerts] Fix broken FLECS_NO_ALERTS macro (thanks @pfeodrippe!)

This version includes the following improvements: - [cpp] Implement iter::targets for easy iteration of targets for a field - [cpp] Remove redundant call to strcpy in ecs_cpp_get_symbol_name - [cpp] Enforce correct type when using *_second operations in entity, entity_view and entity_builder - [queries] Return wildcard table records in ecs_iter_t::trs for any terms - [queries] Report errors for invalid usage of cascade and desc modifiers - [observers] Add yield_existing flags for customizing observer create/delete behavior - [observers] Trigger events for optional observer terms - [core] Add ecs_world_get_flags function - [core] Escape separator characters in entity name when using ecs_get_path - [core] Add option to escape characters for serialization in entity path - [core] Implement ecs_table_clear_entities (thanks @gsnook!) - [meta] Emit OnSet after modifying EcsEnum component (thanks @jpeletier!) - [json] Fix issue with serializing queries that have large numbers of fields - [json] Don't serialize base DontInherit components to JSON - [rest] Include query plan used to populate cache in REST reply - [http] Automatically test port range when creating HTTP server for multi-application support - [doc] Add UUID to doc addon - [docs] Add link to flecs raylib starter kit to documents - [docs] Add Hyperion to README - [docs] Add Age of Respair to README - [docs] Fix incomplete sentence in query manual - [docs] Fix find/replace errors in query manual - [docs] Show how to use lookup functions in hierarchy examples - [docs] Fix disabling typo in entity manual - [docs] Fix TermAt indexing in C# docs (thanks @deathbeam!) - [docs] Rename Routine to System in C# docs (thanks @deathbeam) - [docs] Fix comment typo in prefab example (thanks @Indra-db) - [docs] Fix broken link in relationship manual - [docs] Add note to prefab manual on how prefabs are only ignored for entities matched on $this - [docs] Add missing , in migration guide - [docs] Fix typo in scopes section of query manual - [tests] Fix duplicate test case - [build] Remove unnecessary version attribute from flecs bazel model definition (thanks @reutermj!) - [ci] macOS CI improvements (thanks @waywardmonkeys!)

Breaking changes - ecs_get_path_w_sep_buf now has an additional escape argument (https://github.com/SanderMertens/flecs/discussions/466#discussioncomment-11199468)

New Contributors

• @deathbeam made their first contribution in https://github.com/SanderMertens/flecs/pull/1395

Full Changelog: https://github.com/SanderMertens/flecs/compare/v4.0.2...v4.0.3