EntityComponent.cpp

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/**
* @file EntityComponent.cpp.
* @brief The EntityComponent Class Implementation.
* @author Spices.
*/
 
#include "Pchheader.h"
#include "EntityComponent.h"
#include "Render/FrameInfo.h"
#include "World/World/World.h"
#include "World/Entity.h"
 
namespace Spices {
 
    void EntityComponent::OnSerialize()
    {
 
    }
    void EntityComponent::OnDeSerialize()
    {
 
    }
 
    void EntityComponent::DrawThis()
    {
        SPICES_PROFILE_ZONE;
 
        if (ImGui::BeginChild("Entity Attachments", ImVec2(0, std::min(m_Entities.size() + 0.2f, 10.0f) * ImGuiH::GetLineItemSize().x), ImGuiChildFlags_None, ImGuiWindowFlags_HorizontalScrollbar))
        {
            for (auto& item : m_Entities)
            {
                std::stringstream ss;
                ss << "Attchments [" << item << "]";
 
                ImGuiH::DrawPropertyItem(ss.str().c_str(), 0, nullptr, [&]() {
                    ImGui::PushItemWidth(ImGui::GetContentRegionAvail().x - ImGuiH::GetLineItemSize().x);
                    char buffer[12] = {};
                    ImGui::InputTextWithHint("##", std::to_string(item).c_str(), buffer, sizeof(buffer));
                    ImGui::PopItemWidth();
                    ImGui::SameLine();
                    ImGuiH::DrawResetIcon(false);
                });
            }
 
            ImGui::EndChild();
        }
    }
 
    void EntityComponent::AddEntity(uint32_t entity)
    {
        SPICES_PROFILE_ZONE;
 
        m_Entities.insert(entity);
 
        Entity e((entt::entity)entity, FrameInfo::Get().m_World.get());
        e.RemoveFromRoot();
    }
 
    void EntityComponent::RemoveEntity(uint32_t entity)
    {
        SPICES_PROFILE_ZONE;
 
        m_Entities.erase(entity);
        Entity e((entt::entity)entity, FrameInfo::Get().m_World.get());
        e.AddToRoot();
    }
}