#pragma once

#include "assets/scene.h"
#include "types/transform.h"
#include <vector>

void BuildTreeHelper(Transform& transform, const glm::mat4& parentMatrix);

template <typename ParsedProject>
void BuildTree(ParsedProject& project, Scene& scene)
{
    // Get the scene data which contains the components
    auto& sceneData = project.GetSceneData(scene.GUID);
    
    // Get all transforms from the scene data
    auto& transforms = sceneData.template GetComponents<Transform>();
    
    // Find transforms with no parent (root transforms)
    std::vector<Transform*> rootTransforms;
    
    for (auto& transform : transforms)
    {
        if (transform.Parent == nullptr)
        {
            rootTransforms.push_back(&transform);
        }
    }

    // Build tree for each root transform
    for (auto rootTransform : rootTransforms)
    {
        BuildTreeHelper(*rootTransform, glm::mat4(1.0f));
    }
}