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| | observer_builder_i () |
| | Default constructor.
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| | observer_builder_i (ecs_observer_desc_t *desc) |
| | Construct from an observer descriptor.
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| Base & | event (entity_t evt) |
| | Specify the event(s) for when the observer should run.
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| template<typename E > |
| Base & | event () |
| | Specify the event(s) for when the observer should run.
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| Base & | yield_existing (bool value=true) |
| | Invoke the observer for anything that matches its query on creation.
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| Base & | observer_flags (ecs_flags32_t flags) |
| | Set the observer flags.
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| Base & | ctx (void *ptr) |
| | Set the observer context.
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| Base & | run (ecs_iter_action_t action) |
| | Set the observer run callback.
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| | query_builder_i (ecs_query_desc_t *desc, int32_t term_index=0) |
| | Construct from a query descriptor.
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| Base & | query_flags (ecs_flags32_t flags) |
| | Set the query flags.
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| Base & | cache_kind (query_cache_kind_t kind) |
| | Set the cache kind for the query.
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| Base & | cached () |
| | Enable auto-caching for the query.
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| Base & | detect_changes () |
| | Enable change detection for the query.
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| Base & | expr (const char *expr) |
| | Set the query expression string.
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| Base & | scope_open () |
| | Open a query scope.
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| Base & | scope_close () |
| | Close a query scope.
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| Base & | term () |
| | Set the current term to the next one in the term list.
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| Base & | term_at () |
| | Set the current term to the one with the provided type.
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| Base & | term_at (int32_t term_index) |
| | Set the current term to the one at the provided index.
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| Base & | term_at (int32_t term_index) |
| | Set the current term to the one at the provided index and assert that the type matches.
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| Base & | order_by (int(*compare)(flecs::entity_t, const T *, flecs::entity_t, const T *)) |
| | Sort the output of a query.
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| Base & | order_by (flecs::entity_t component, int(*compare)(flecs::entity_t, const void *, flecs::entity_t, const void *)) |
| | Sort the output of a query.
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| Base & | group_by (uint64_t(*group_by_action)(flecs::world_t *, flecs::table_t *table, flecs::id_t id, void *ctx)) |
| | Group and sort matched tables.
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| Base & | group_by (flecs::entity_t component, uint64_t(*group_by_action)(flecs::world_t *, flecs::table_t *table, flecs::id_t id, void *ctx)) |
| | Group and sort matched tables.
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| Base & | group_by () |
| | Group and sort matched tables.
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| Base & | group_by (flecs::entity_t component) |
| | Group and sort matched tables.
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| Base & | group_by_ctx (void *ctx, ecs_ctx_free_t ctx_free=nullptr) |
| | Specify context to be passed to the group_by() function.
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| Base & | on_group_create (ecs_group_create_action_t action) |
| | Specify the on_group_create() action.
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| Base & | on_group_delete (ecs_group_delete_action_t action) |
| | Specify the on_group_delete() action.
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| Base & | with () |
| | Add a term for the specified type.
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| Base & | with (id_t component_id) |
| | Add a term for the specified component ID.
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| Base & | with (const char *component_name) |
| | Add a term for the specified component name.
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| Base & | with (const char *first, const char *second) |
| | Add a term for a pair specified by name.
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| Base & | with (entity_t first, entity_t second) |
| | Add a term for a pair specified by entity IDs.
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| Base & | with (entity_t first, const char *second) |
| | Add a term for a pair with an entity ID first and a name second.
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| Base & | with (const char *first, entity_t second) |
| | Add a term for a pair with a name first and an entity ID second.
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| Base & | with (entity_t second) |
| | Add a term for a pair with type First and an entity ID second.
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| Base & | with (const char *second) |
| | Add a term for a pair with type First and name second.
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| Base & | with () |
| | Add a term for a pair with types First and Second.
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| Base & | with (E value) |
| | Add a term for an enum value.
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| Base & | with (flecs::term &term) |
| | Add a term from an existing term reference.
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| Base & | with (flecs::term &&term) |
| | Add a term from an existing term (move).
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| Base & | without (Args &&... args) |
| | Add a negated term.
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| Base & | without (Args &&... args) |
| | Add a negated term for the specified type.
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| Base & | without () |
| | Add a negated term for a pair of types.
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| Base & | write () |
| | Short for inout_stage(flecs::Out).
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| Base & | write (Args &&... args) |
| | Add a write term with the specified arguments.
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| Base & | write (Args &&... args) |
| | Add a write term for the specified type.
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| Base & | write () |
| | Add a write term for a pair of types.
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| Base & | read () |
| | Short for inout_stage(flecs::In).
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| Base & | read (Args &&... args) |
| | Add a read term with the specified arguments.
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| Base & | read (Args &&... args) |
| | Add a read term for the specified type.
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| Base & | read () |
| | Add a read term for a pair of types.
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| | term_builder_i () |
| | Default constructor.
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| | term_builder_i (ecs_term_t *term_ptr) |
| | Construct from a term pointer.
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| Base & | term (id_t id) |
| | Set the term ID.
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| Base & | src () |
| | Call prior to setting values for the src identifier.
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| Base & | first () |
| | Call prior to setting values for the first identifier.
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| Base & | second () |
| | Call prior to setting values for the second identifier.
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| Base & | src (flecs::entity_t id) |
| | Select the src identifier, initialize it with an entity ID.
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| template<typename T > |
| Base & | src () |
| | Select the src identifier, initialize it with the ID associated with the type.
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| Base & | src (const char *name) |
| | Select the src identifier, initialize it with a name.
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| Base & | first (flecs::entity_t id) |
| | Select the first identifier, initialize it with an entity ID.
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| template<typename T > |
| Base & | first () |
| | Select the first identifier, initialize it with the ID associated with the type.
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| Base & | first (const char *name) |
| | Select the first identifier, initialize it with a name.
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| Base & | second (flecs::entity_t id) |
| | Select the second identifier, initialize it with an entity ID.
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| template<typename T > |
| Base & | second () |
| | Select the second identifier, initialize it with the ID associated with the type.
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| Base & | second (const char *name) |
| | Select the second identifier, initialize it with a name.
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| Base & | up (flecs::entity_t trav=0) |
| | The up flag indicates that the term identifier may be substituted by traversing a relationship upwards.
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| template<typename Trav > |
| Base & | up () |
| | Traverse upwards using the specified relationship type.
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| Base & | cascade (flecs::entity_t trav=0) |
| | The cascade flag is like up(), but returns results in breadth-first order.
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| template<typename Trav > |
| Base & | cascade () |
| | Cascade using the specified relationship type.
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| Base & | desc () |
| | Use with cascade() to iterate results in descending (bottom-to-top) order.
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| Base & | parent () |
| | Same as up().
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| Base & | trav (flecs::entity_t trav, flecs::flags32_t flags=0) |
| | Specify the relationship to traverse, and flags to indicate direction.
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| Base & | id_flags (id_t flags) |
| | Set ID flags for the term.
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| Base & | inout (flecs::inout_kind_t inout) |
| | Set read/write access of the term.
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| Base & | inout_stage (flecs::inout_kind_t inout) |
| | Set read/write access for a stage.
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| Base & | write () |
| | Short for inout_stage(flecs::Out).
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| Base & | read () |
| | Short for inout_stage(flecs::In).
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| Base & | read_write () |
| | Short for inout_stage(flecs::InOut).
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| Base & | in () |
| | Short for inout(flecs::In).
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| Base & | out () |
| | Short for inout(flecs::Out).
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| Base & | inout () |
| | Short for inout(flecs::InOut).
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| Base & | inout_none () |
| | Short for inout(flecs::InOutNone).
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| Base & | oper (flecs::oper_kind_t oper) |
| | Set the operator of the term.
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| Base & | and_ () |
| | Short for oper(flecs::And).
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| Base & | or_ () |
| | Short for oper(flecs::Or).
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| Base & | not_ () |
| | Short for oper(flecs::Not).
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| Base & | optional () |
| | Short for oper(flecs::Optional).
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| Base & | and_from () |
| | Short for oper(flecs::AndFrom).
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| Base & | or_from () |
| | Short for oper(flecs::OrFrom).
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| Base & | not_from () |
| | Short for oper(flecs::NotFrom).
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| Base & | filter () |
| | Mark the term as a filter.
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| | term_ref_builder_i () |
| | Default constructor.
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| virtual | ~term_ref_builder_i () |
| | Destructor.
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| Base & | self () |
| | The self flag indicates that the term identifier itself is used.
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| Base & | id (flecs::entity_t id) |
| | Specify the value of the identifier by ID.
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| Base & | entity (flecs::entity_t entity) |
| | Specify the value of the identifier by ID.
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| Base & | name (const char *name) |
| | Specify the value of the identifier by name.
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| Base & | var (const char *var_name) |
| | Specify that the identifier is a variable (resolved at query evaluation time).
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| Base & | flags (flecs::flags64_t flags) |
| | Override the term ID flags.
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template<typename Base, typename ... Components>
struct flecs::observer_builder_i< Base, Components >
Observer builder interface.
Definition at line 17 of file builder_i.hpp.
Public Member Functions inherited from flecs::query_builder_i< Base, Components ... >