danielytics

using storage_type = typename entt::storage_traits<entt::entity, MyComponent::storage_type;

storage_type::const_iterable g_iterable;
storage_type::const_iterable::const_iterator g_iterator;

extern "C" void setup ()
{
    const auto& storage = registry.storage<MyComponent>();
    g_iterable = storage.each();
    g_iterator = g_iterable.begin();

danielytics

void mergeEntity (entt::registry& source_registry, entt::registry& destination_registry, entt::entity source_entity, entt::entity destination_entity, bool overwrite_components)
{
    for(auto [id, source_storage]: source_registry.storage()) {
        auto destination_storage = destination_registry.storage(id);
        if (destination_storage != nullptr && source_storage.contains(source_entity)) {
            if (! destination_storage->contains(destination_entity)) {
                destination_storage->emplace(destination_entity, source_storage.get(source_entity));
            // If destination already contains the component, then either skip or "overwrite"
            } else if (overwrite_components) {
                destination_storage->erase(destination_entity);

danielytics

#ifndef __STBTTF_HPP__
#define __STBTTF_HPP__

#include <SDL.h>

#include "stb_rect_pack.h"
#include "stb_truetype.h"

/* STBTTF: A quick and dirty SDL2 text renderer based on stb_truetype and stdb_rect_pack.
 * Benoit Favre 2019

danielytics

Pros of Metaverse:

1. Enhanced Social Connectivity: Opportunities to interact and form communities on a global scale.
2. Shared Ownership: Potential for users to own digital assets and control their virtual environments.
3. Integration & Interoperability: Potential for experiences and assets to seamlessly exist across different platforms.
4. Immersive Experiences: More engaging and interactive digital experiences.
5. Decentralization: Aims to democratize power and control over virtual spaces.

Cons of Metaverse:

1. Implementation Challenges: Significant technical hurdles to achieve interoperability and scalability.
2. Unclear Economic Incentives: Financial benefits for users and platform providers are not fully clarified or realized.