/**
 * Copyright (c) 2026 Dominic Masters
 * 
 * This software is released under the MIT License.
 * https://opensource.org/licenses/MIT
 */

#pragma once
#include "entity.h"

typedef struct {
  entity_t entities[ENTITY_COUNT_MAX];
  component_t components[ENTITY_COUNT_MAX * ENTITY_COMPONENT_COUNT_MAX];
  componentid_t entitiesWithComponent[COMPONENT_TYPE_COUNT * ENTITY_COUNT_MAX];
} entitymanager_t;

extern entitymanager_t ENTITY_MANAGER;

/**
 * Initializes the entity manager.
 */
void entityManagerInit(void);

/**
 * Adds / Reserves a new entity ID.
 * 
 * @return The new entity ID.
 */
entityid_t entityManagerAdd();

/**
 * Disposes of the entity manager, in turn freeing all entities and components.
 */
void entityManagerDispose(void);