#pragma once

#include <glm/gtc/quaternion.hpp>
#include <glm/gtx/quaternion.hpp>

namespace mc
{

    enum ColliderType_e
    {
       kNoneCollider = 0,
       kBoxCollider = 1,
       kMeshCollider = 2
    };

    struct Bounds
    {
        glm::vec3 center = glm::vec3(0.0f, 0.0f, 0.0f);
        glm::vec3 size = glm::vec3(0.0f, 0.0f, 0.0f);
    };

    struct Transform
    {
        glm::vec3 local_position  = glm::vec3(0.0f, 0.0f, 0.0f);
        glm::quat local_rotation = glm::quat(0.0f, 0.0f, 0.0f, 0.0f);
        glm::vec3 local_scale  = glm::vec3(0.0f, 0.0f, 0.0f);
        void Read(std::shared_ptr<a8::XObject> xobj);
    };

    struct Mesh
    {
        std::vector<glm::vec3> vertices;
        std::vector<int> triangles;
        Bounds bounds;
    };

    struct Collider
    {
        int type = kNoneCollider;
        bool enabled = false;
        bool is_trigge = false;
        Bounds bounds;

        virtual void Read(std::shared_ptr<a8::XObject> xobj);
    };

    struct MeshCollider : public Collider
    {
        Mesh mesh;
        virtual void Read(std::shared_ptr<a8::XObject> xobj) override;
    };

    struct BoxCollider : public Collider
    {
        glm::vec3 center = glm::vec3(0.0f, 0.0f, 0.0f);
        glm::vec3 size = glm::vec3(0.0f, 0.0f, 0.0f);
        virtual void Read(std::shared_ptr<a8::XObject> xobj) override;
    };

    struct ColliderNode
    {
        ColliderNode* parent = nullptr;
        std::string name;
        Transform transform;
        std::vector<Collider*> colliders;
        std::map<std::string, ColliderNode*> childs;

        void Read(std::shared_ptr<a8::XObject> xobj);
    };

};