ecs.h

#ifndef ECS_H
#define ECS_H
 
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include "ecs_types.h"
#include "config.h"
#include "ecs_builtin.h"
 
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
    component_t component_id;
    const void *data;
} dirty_component_t;

ECSNET_API ecs_t* ecs_create();
ECSNET_API void ecs_destroy(ecs_t* ecs);
ECSNET_API void ecs_init(ecs_t *ecs);

ECSNET_API entity_t ecs_create_entity(ecs_t *ecs);
ECSNET_API entity_t ecs_try_create_entity_by_id(ecs_t* ecs, entity_t id);

ECSNET_API void ecs_destroy_entity(ecs_t *ecs, entity_t entity);

ECSNET_API bool ecs_serialize_entity(ecs_t *ecs, entity_t entity, uint8_t *out_buffer, size_t *out_size, size_t max_out_size);

ECSNET_API entity_t ecs_deserialize_entity(ecs_t *ecs, const uint8_t *in_buffer);

ECSNET_API bool ecs_add_component(ecs_t *ecs, entity_t entity, component_t component, void *data);

ECSNET_API void *ecs_get_component(ecs_t *ecs, entity_t entity, component_t component);

ECSNET_API const char *ecs_get_component_name(ecs_t *ecs, component_t component);

ECSNET_API bool ecs_has_component(ecs_t *ecs, entity_t entity, component_t component);

ECSNET_API  bool ecs_is_component_dirty(ecs_t* ecs, entity_t entity, component_t component);

ECSNET_API bool ecs_remove_component(ecs_t *ecs, entity_t entity, component_t component);

ECSNET_API void ecs_mark_component_dirty(ecs_t *ecs, entity_t entity, component_t component);
void ecs_set_dirty_hook(void (*hook)(entity_t));
ECSNET_API int ecs_get_dirty_components(ecs_t *ecs, entity_t entity, dirty_component_t *out_dirty_components);

ECSNET_API void ecs_clear_component_dirty(ecs_t *ecs, entity_t entity, component_t component);

ECSNET_API component_t ecs_register_component(ecs_t *ecs, component_descriptor_t component_descriptor);

ECSNET_API void ecs_register_system(ecs_t *ecs, system_func_t func);

ECSNET_API void ecs_update(ecs_t *ecs, float dt);
 
 
// Default components.
ECSNET_API extern component_t COMPONENT_POSITION;
ECSNET_API extern component_t COMPONENT_ROTATION;
ECSNET_API extern component_t COMPONENT_TRANSFORM;
ECSNET_API extern component_t COMPONENT_VELOCITY;
 

ECSNET_API void ecs_register_builtin_systems(ecs_t *ecs);

ECSNET_API void ecs_register_builtin_components(ecs_t *ecs);
 
 
 
#ifdef __cplusplus
}
#endif
 
#endif