api.inl

#include "gaia/config/config.h"
 
namespace gaia {
  namespace ecs {
    // Component API
 
    GAIA_NODISCARD inline const ComponentCache& comp_cache(const World& world) {
      return world.comp_cache();
    }
 
    GAIA_NODISCARD inline ComponentCache& comp_cache_mut(World& world) {
      return world.comp_cache_mut();
    }
 
    template <typename T>
    GAIA_NODISCARD inline const ComponentCacheItem& comp_cache_add(World& world) {
      return world.reg_comp<T>();
    }
 
    // Entity API
 
    GAIA_NODISCARD inline const EntityContainer& fetch(const World& world, Entity entity) {
      return world.fetch(entity);
    }
 
    GAIA_NODISCARD inline EntityContainer& fetch_mut(World& world, Entity entity) {
      return world.fetch(entity);
    }
 
    inline void del(World& world, Entity entity) {
      world.del(entity);
    }
 
    GAIA_NODISCARD inline Entity entity_from_id(const World& world, EntityId id) {
      return world.get(id);
    }
 
    GAIA_NODISCARD inline bool valid(const World& world, Entity entity) {
      return world.valid(entity);
    }
 
    GAIA_NODISCARD inline bool is(const World& world, Entity entity, Entity baseEntity) {
      return world.is(entity, baseEntity);
    }
 
    GAIA_NODISCARD inline bool is_base(const World& world, Entity entity) {
      return world.is_base(entity);
    }
 
    GAIA_NODISCARD inline Archetype* archetype_from_entity(const World& world, Entity entity) {
      if (!world.valid(entity))
        return nullptr;
 
      const auto& ec = world.fetch(entity);
      if (World::is_req_del(ec))
        return nullptr;
 
      return ec.pArchetype;
    }
 
    GAIA_NODISCARD inline util::str_view entity_name(const World& world, Entity entity) {
      const auto name = world.name(entity);
      if (!name.empty())
        return name;
 
      if (!entity.pair()) {
        const auto display = world.display_name(entity);
        if (!display.empty())
          return display;
      }
 
      return {};
    }
 
    GAIA_NODISCARD inline util::str_view entity_name(const World& world, EntityId entityId) {
      return entity_name(world, world.get(entityId));
    }
 
    GAIA_NODISCARD inline Entity target(const World& world, Entity entity, Entity relation) {
      return world.target(entity, relation);
    }
 
    // Traversal API
 
    template <typename Func>
    inline void as_relations_trav(const World& world, Entity target, Func func) {
      world.as_relations_trav(target, func);
    }
 
    template <typename Func>
    inline bool as_relations_trav_if(const World& world, Entity target, Func func) {
      return world.as_relations_trav_if(target, func);
    }
 
    template <typename Func>
    inline void as_targets_trav(const World& world, Entity relation, Func func) {
      world.as_targets_trav(relation, func);
    }
 
    template <typename Func>
    inline bool as_targets_trav_if(const World& world, Entity relation, Func func) {
      return world.as_targets_trav_if(relation, func);
    }
 
    template <typename Func>
    inline void targets_trav(const World& world, Entity relation, Entity source, Func func) {
      world.targets_trav(relation, source, func);
    }
 
    template <typename Func>
    inline bool targets_trav_if(const World& world, Entity relation, Entity source, Func func) {
      return world.targets_trav_if(relation, source, func);
    }
 
    GAIA_NODISCARD inline const cnt::darray<Entity>&
    targets_trav_cache(const World& world, Entity relation, Entity source) {
      return world.targets_trav_cache(relation, source);
    }
 
    template <typename Func>
    inline void sources(const World& world, Entity relation, Entity target, Func func) {
      world.sources(relation, target, func);
    }
 
    template <typename Func>
    inline void sources_if(const World& world, Entity relation, Entity target, Func func) {
      world.sources_if(relation, target, func);
    }
 
    GAIA_NODISCARD inline const cnt::darray<Entity>&
    sources_bfs_trav_cache(const World& world, Entity relation, Entity rootTarget) {
      return world.sources_bfs_trav_cache(relation, rootTarget);
    }
 
    template <typename Func>
    inline void sources_bfs(const World& world, Entity relation, Entity rootTarget, Func func) {
      world.sources_bfs(relation, rootTarget, func);
    }
 
    template <typename Func>
    inline bool sources_bfs_if(const World& world, Entity relation, Entity rootTarget, Func func) {
      return world.sources_bfs_if(relation, rootTarget, func);
    }
 
    template <typename Func>
    inline void children(const World& world, Entity parent, Func func) {
      world.children(parent, func);
    }
 
    template <typename Func>
    inline void children_if(const World& world, Entity parent, Func func) {
      world.children_if(parent, func);
    }
 
    template <typename Func>
    inline void children_bfs(const World& world, Entity root, Func func) {
      world.children_bfs(root, func);
    }
 
    template <typename Func>
    inline bool children_bfs_if(const World& world, Entity root, Func func) {
      return world.children_bfs_if(root, func);
    }
 
    // Query API
 
    GAIA_NODISCARD inline QuerySerBuffer& query_buffer(World& world, QueryId& serId) {
      return world.query_buffer(serId);
    }
 
    inline void query_buffer_reset(World& world, QueryId& serId) {
      world.query_buffer_reset(serId);
    }
 
    GAIA_NODISCARD inline Entity expr_to_entity(const World& world, va_list& args, std::span<const char> exprRaw) {
      return world.expr_to_entity(args, exprRaw);
    }
 
    // Locking API
 
    inline void lock(World& world) {
      world.lock();
    }
    inline void unlock(World& world) {
      world.unlock();
    }
    GAIA_NODISCARD inline bool locked(const World& world) {
      return world.locked();
    }
 
    // CommandBuffer API
 
    GAIA_NODISCARD inline CommandBufferST& cmd_buffer_st_get(World& world) {
      return world.cmd_buffer_st();
    }
 
    GAIA_NODISCARD inline CommandBufferMT& cmd_buffer_mt_get(World& world) {
      return world.cmd_buffer_mt();
    }
 
    inline void commit_cmd_buffer_st(World& world) {
      if (world.locked())
        return;
      cmd_buffer_commit(world.cmd_buffer_st());
    }
 
    inline void commit_cmd_buffer_mt(World& world) {
      if (world.locked())
        return;
      cmd_buffer_commit(world.cmd_buffer_mt());
    }
  } // namespace ecs
} // namespace gaia