XCEngine/editor/src/panels/InspectorPanel.cpp

#include "InspectorPanel.h"
#include "Managers/SceneManager.h"
#include "Managers/SelectionManager.h"
#include "UI/UI.h"
#include <imgui.h>
#include <string>

namespace XCEngine {
namespace Editor {

InspectorPanel::InspectorPanel() : Panel("Inspector") {
    m_selectionHandlerId = SelectionManager::Get().OnSelectionChanged.Subscribe([this](uint64_t) {
    });
}

InspectorPanel::~InspectorPanel() {
    SelectionManager::Get().OnSelectionChanged.Unsubscribe(m_selectionHandlerId);
}

void InspectorPanel::Render() {
    ImGui::Begin(m_name.c_str(), nullptr, ImGuiWindowFlags_None);
    
    ::XCEngine::Components::GameObject* entity = SelectionManager::Get().GetSelectedEntity();
    
    if (entity) {
        RenderEntity(entity);
    } else {
        ImGui::Text("No object selected");
        ImGui::TextColored(ImVec4(0.5f, 0.5f, 0.5f, 1.0f), "Select an object in Hierarchy");
    }
    
    ImGui::End();
}

void InspectorPanel::RenderEntity(::XCEngine::Components::GameObject* entity) {
    ImGui::Text("%s", entity->GetName().c_str());
    ImGui::Separator();
    
    auto components = entity->GetComponents<::XCEngine::Components::Component>();
    for (auto* component : components) {
        RenderComponent(component);
        ImGui::Separator();
    }
}

void InspectorPanel::RenderComponent(::XCEngine::Components::Component* component) {
    if (!component) return;
    
    const char* name = component->GetName().c_str();
    
    std::string headerId = std::string(name) + "##" + std::to_string(reinterpret_cast<uintptr_t>(component));
    
    if (ImGui::CollapsingHeader(headerId.c_str(), ImGuiTreeNodeFlags_DefaultOpen)) {
        ImGui::Indent(10.0f);
        
        if (auto* transform = dynamic_cast<::XCEngine::Components::TransformComponent*>(component)) {
            ::XCEngine::Math::Vector3 position = transform->GetLocalPosition();
            ::XCEngine::Math::Vector3 rotation = transform->GetLocalEulerAngles();
            ::XCEngine::Math::Vector3 scale = transform->GetLocalScale();
            
            if (UI::DrawVec3("Position", position, 0.0f, 80.0f, 0.1f)) {
                transform->SetLocalPosition(position);
            }
            
            if (UI::DrawVec3("Rotation", rotation, 0.0f, 80.0f, 1.0f)) {
                transform->SetLocalEulerAngles(rotation);
            }
            
            if (UI::DrawVec3("Scale", scale, 1.0f, 80.0f, 0.1f)) {
                transform->SetLocalScale(scale);
            }
        }
        
        ImGui::Unindent(10.0f);
    }
}

}
}