Flecs v4.0
A fast entity component system (ECS) for C & C++
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query.inl
1
7flecs::string to_json(flecs::iter_to_json_desc_t *desc = nullptr) {
8 ecs_iter_t it = ecs_query_iter(ecs_get_world(query_), query_);
9 char *json = ecs_iter_to_json(&it, desc);
10 return flecs::string(json);
11}
ecs_iter_to_json
FLECS_API char * ecs_iter_to_json(ecs_iter_t *iter, const ecs_iter_to_json_desc_t *desc)
Serialize iterator into JSON string.
flecs::query_base::to_json
flecs::string to_json(flecs::iter_to_json_desc_t *desc=nullptr)
Serialize query to JSON.
Definition query.inl:7
ecs_query_iter
ecs_iter_t ecs_query_iter(const ecs_world_t *world, const ecs_query_t *query)
Create a query iterator.
ecs_get_world
const ecs_world_t * ecs_get_world(const ecs_poly_t *poly)
Get world from poly.
ecs_iter_t
Iterator.
Definition flecs.h:1062
ecs_iter_to_json_desc_t
Used with ecs_iter_to_json().
Definition json.h:290