Flecs v3.2
A fast entity component system (ECS) for C & C++
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flecs.hpp
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1
6#pragma once
7
8// STL includes
9#include <type_traits>
10
16namespace flecs
17{
18
19struct world;
20struct world_async_stage;
21struct iter;
22struct entity_view;
23struct entity;
24struct type;
25struct table;
26struct table_range;
27struct untyped_component;
28
29template <typename T>
30struct component;
31
32namespace _
33{
34template <typename T, typename U = int>
35struct cpp_type;
36
37template <typename Func, typename ... Components>
38struct each_invoker;
39
40} // namespace _
41} // namespace flecs
42
43// Types imported from C API
44#include "c_types.hpp"
45
46// C++ utilities
47#include "utils/utils.hpp"
48
49// Mixin forward declarations
50#include "mixins/id/decl.hpp"
51#include "mixins/term/decl.hpp"
53#include "mixins/event/decl.hpp"
54#include "mixins/query/decl.hpp"
56#ifdef FLECS_SYSTEM
58#endif
59#ifdef FLECS_PIPELINE
61#endif
62#ifdef FLECS_TIMER
63#include "mixins/timer/decl.hpp"
64#endif
65#ifdef FLECS_SNAPSHOT
67#endif
68#ifdef FLECS_DOC
69#include "mixins/doc/decl.hpp"
70#endif
71#ifdef FLECS_REST
72#include "mixins/rest/decl.hpp"
73#endif
74#ifdef FLECS_RULES
75#include "mixins/rule/decl.hpp"
76#endif
77#ifdef FLECS_META
78#include "mixins/meta/decl.hpp"
79#endif
80#ifdef FLECS_UNITS
81#include "mixins/units/decl.hpp"
82#endif
83#ifdef FLECS_MONITOR
85#endif
86#ifdef FLECS_METRICS
88#endif
89#ifdef FLECS_JSON
90#include "mixins/json/decl.hpp"
91#endif
92#ifdef FLECS_APP
93#include "mixins/app/decl.hpp"
94#endif
95
96#include "log.hpp"
97#include "pair.hpp"
98#include "lifecycle_traits.hpp"
99#include "ref.hpp"
100#include "world.hpp"
101#include "iter.hpp"
102#include "entity.hpp"
103#include "invoker.hpp"
104#include "utils/iterable.hpp"
105#include "component.hpp"
106#include "type.hpp"
107#include "table.hpp"
108
109// Mixin implementations
110#include "mixins/id/impl.hpp"
111#include "mixins/entity/impl.hpp"
113#include "mixins/term/impl.hpp"
114#include "mixins/filter/impl.hpp"
115#include "mixins/event/impl.hpp"
116#include "mixins/query/impl.hpp"
118#include "mixins/enum/impl.hpp"
119#ifdef FLECS_MODULE
120#include "mixins/module/impl.hpp"
121#endif
122#ifdef FLECS_SYSTEM
123#include "mixins/system/impl.hpp"
124#endif
125#ifdef FLECS_PIPELINE
127#endif
128#ifdef FLECS_TIMER
129#include "mixins/timer/impl.hpp"
130#endif
131#ifdef FLECS_SNAPSHOT
133#endif
134#ifdef FLECS_DOC
135#include "mixins/doc/impl.hpp"
136#endif
137#ifdef FLECS_DOC
138#include "mixins/doc/impl.hpp"
139#endif
140#ifdef FLECS_REST
141#include "mixins/rest/impl.hpp"
142#endif
143#ifdef FLECS_RULES
144#include "mixins/rule/impl.hpp"
145#endif
146#ifdef FLECS_META
147#include "mixins/meta/impl.hpp"
148#endif
149#ifdef FLECS_UNITS
150#include "mixins/units/impl.hpp"
151#endif
152#ifdef FLECS_MONITOR
154#endif
155#ifdef FLECS_METRICS
157#endif
158
159#include "impl/iter.hpp"
160#include "impl/world.hpp"
161
App addon declarations.
Aliases for types/constants from C API.
Component mixin implementation.
Registering/obtaining info from components.
Doc mixin declarations.
Doc mixin implementation.
Entity implementation.
Entity class.
Enum implementation.
Event declarations.
Event implementation.
Filter declarations.
Filter implementation.
Id class.
Id class implementation.
Iterator implementation.
World implementation.
Utilities for invoking each/iter callbacks.
Wrapper classes for ecs_iter_t and component arrays.
Base class for iterable objects, like queries.
JSON addon declarations.
Utilities for discovering and registering component lifecycle hooks.
Logging functions.
Meta declarations.
Meta implementation.
Metrics declarations.
Metrics module implementation.
Module implementation.
Monitor module declarations.
Monitor module implementation.
Observer declarations.
Observer implementation.
Utilities for working with compile time pairs.
Pipeline module declarations.
Pipeline module implementation.
Query declarations.
Query implementation.
Class that caches data to speedup get operations.
Rest module declarations.
Rest module implementation.
Rule declarations.
Rule implementation.
Snapshot module declarations.
Snapshot module implementation.
System module declarations.
System module implementation.
Direct access to table data.
Term declarations.
Term implementation.
Timer module declarations.
Timer module implementation.
Utility functions for id vector.
Units module declarations.
Units module implementation.
Flecs STL (FTL?)
World class.