EntityGroup.h

// Copyright QED Software 2023.
 
#ifndef GRAIL_ENTITY_GROUP_H
#define GRAIL_ENTITY_GROUP_H
 
#include "AIEntity.hh"
#include "Blackboard.hh"
 
#include <string>
#include <vector>
 
namespace grail
{
 struct EntityEntry
 {
 std::shared_ptr<AIEntity> entity;
 int relativePriority;
 
 EntityEntry(const std::shared_ptr<AIEntity>& entity, int relativePriority);
 };
 
 class EntityGroup
 {
 public:
 EntityGroup(const std::string& name);
 EntityGroup(const std::string& name, const std::vector<EntityEntry>& entityEntries);
 
 static void ResetNextID(const size_t nextId = 0);
 
 const std::string& GetName() const;
 
 void SetId(size_t id);
 size_t GetId() const;
 
 void AddEntityEntry(const std::shared_ptr<AIEntity>& entity, int relativePriority);
 void RemoveEntityEntry(const AIEntity& entity);
 void AddGroupBlackboard(const std::string& name, const std::shared_ptr<Blackboard>& blackboard);
 void AddGlobalBlackboardMapping(std::shared_ptr<AIEntity> entity,
 const std::vector<std::string>& blackboardNames);
 
 std::shared_ptr<AIEntity> GetEntity(const std::string& name) const;
 const std::vector<EntityEntry>& GetEntityEntries() const;
 const std::vector<std::pair<std::string, std::shared_ptr<Blackboard>>>& GetGroupBlackboards() const;
 const std::vector<std::pair<std::shared_ptr<AIEntity>, std::vector<std::string>>>&
 GetGlobalBlackboardMapping() const;
 private:
 inline static size_t nextGroupId = 0;
 std::string name{};
 size_t id = std::numeric_limits<size_t>::max();
 std::vector<EntityEntry> entityEntries{};
 std::vector<std::pair<std::string, std::shared_ptr<Blackboard>>> groupBlackboards{};
 std::vector<std::pair<std::shared_ptr<AIEntity>, std::vector<std::string>>> globalBlackboardMapping{};
 };
}
 
#endif