lunarium_OLD/src/world/entity.cpp

/******************************************************************************
*	File		-	entity.cpp
*	Author		-	Joey Pollack
*	Date		-	2022/05/23 (y/m/d)
*	Mod Date	-	2022/05/23 (y/m/d)
*	Description	-	Provides functionality to work with world entities
******************************************************************************/

#include "entity.h"
#include "world.h"

namespace lunarium
{
    Entity::Entity(World& w)
        : mHandle(entt::null), mWorld(w)
    {
        mUUID = UUID::GetNewID();
        Init();
    }

    Entity::Entity(World& w, LUUID uuid, entt::entity handle)
        : mHandle(handle), mWorld(w), mUUID(uuid)
    {
        Init();
    }

    void Entity::Init()
    {
        mHandle = mWorld.GetEntityRegistry()->create();
    }

    LUUID Entity::GetUUID() const
    {
        return mUUID;
    }

    
    bool Entity::HasChildren() const
    {
        return mChildren.size() > 0;
    }

    
    void Entity::AddChild(Entity* pChild)
    {
        mChildren.push_back(pChild);
    }
}