Files
axyz/include/Engine/Core/World.h
T
Jocke 236230d12c Packets now dynamically allocates more memory when they need it.
Increased local receive buffer for Client and Server() and removed the magic number that was used
In Server.h and Client.h
(char readBuffer[INPUTSIZE] = { 0 }).
Packets start size has now been increased to 512 bytes.
Changed ComponentInfo::FieldsInOrder to store strings instead of pointers.
Removed HasEntity() and are now using ValidEntity() instead.
2016-01-12 12:00:19 +01:00

58 lines
2.1 KiB
C++

#ifndef World_h__
#define World_h__
#include "../Common.h"
#include "Entity.h"
#include "ObjectPool.h"
#include "ComponentPool.h"
class World
{
public:
World() = default;
~World();
// Create empty entity
EntityID CreateEntity(EntityID parent = 0);
// Delete entity and all components within
void DeleteEntity(EntityID entity);
// Check if an entity exists
bool ValidEntity(EntityID entity) const;
// Register a component type and allocate space for it
void RegisterComponent(ComponentInfo& ci);
// Attach a component to an entity and fill it with default values
ComponentWrapper AttachComponent(EntityID entity, std::string componentType);
// Check if an entity has a component
bool HasComponent(EntityID entity, std::string componentType) const;
// Get a component of an entity
ComponentWrapper GetComponent(EntityID entity, std::string componentType);
// Delete a component off an entity
void DeleteComponent(EntityID entity, std::string componentType);
// Get all components of the specified type
const ComponentPool* GetComponents(std::string componentType);
// Get entity parent
EntityID GetParent(EntityID entity);
// Change the parent of an entity
void SetParent(EntityID entity, EntityID parent);
// Get all component pools
const std::unordered_map<std::string, ComponentPool*>& GetComponentPools() const { return m_ComponentPools; }
// Get the entity children map
const std::unordered_multimap<EntityID, EntityID>& GetEntityChildren() const { return m_EntityChildren; }
// Set the textual name of an entity
void SetName(EntityID entity, const std::string& name);
// Get the textual name of an entity
std::string GetName(EntityID entity) const;
private:
EntityID m_CurrentEntityID = 0;
std::unordered_map<EntityID, EntityID> m_EntityParents;
// TODO: This should be a more effective structure
std::unordered_multimap<EntityID, EntityID> m_EntityChildren;
std::unordered_map<std::string, ComponentPool*> m_ComponentPools;
std::unordered_map<EntityID, std::string> m_EntityNames;
EntityID generateEntityID();
};
#endif