#pragma once

#include "head.h"

class UISprite : public UI::Scene
{
public:
	UISprite();
	~UISprite();

	virtual void Update() override;

private:
	UI::Panel *_panelMenu;

	UI::Panel *_panelBase;
	gcSprite _sprPanda;
	gcSprite _sprPandaEffect;

	UI::Panel* _panelEffect;
	gcSprite _sprBoard;
	gcAnimation _aniEffect;
	gcAnimation _aniEffectOver;
	gcAnimation _aniEffectUnder;
	gcAnimation _aniEffectColor;
	gcAnimation _aniEffectAlpha;
	gcAnimation _aniNormal;
	gcAnimation _aniGray;

	//
	UI::Panel *_panelLink;
	UI::EditBox *_edtSpeed;
	gcSprite _sprSun;
	gcSprite _sprEarth;
	gcSprite _sprMoon;
	std::list<Position2> _allMoonPos;
	TimerRegular _tMoon;

	// 性能测试
	UI::Panel *_panelPerformance;
	struct Ball
	{
		gcSprite _spr;
		Position _v;
		Position _pos;
	};
	std::vector<Ball> _vecBall;
	bool _bUseCoor;
	bool _bRender;

	// 瓦片地图
	struct MapNode
	{
		gcSprite _spr;
	};
	Coor* _coorTileMap;
	Vector2<MapNode> _tileMap;
	UI::Text* _txtTileMap;

	// 帧动画
	struct AnimationFSM
	{
		void SetState(std::string_view name)
		{
			_state = name;
			gcAnimation ani_cur = GetAnimaitonCurrent();
			if(ani_cur)
				ani_cur->Replay(g_time->GetFrameTkc());
		}
		gcAnimation GetAnimaitonCurrent()
		{
			auto iter = _allAni.find(_state);
			if (iter == _allAni.end())
				return {};
			return iter->second;
		}
		void AddState(std::string_view name, gcAnimation& ani)
		{
			_allAni[std::string{name}] = ani;
		}
		void Render()
		{
			auto iter = _allAni.find(_state);
			if (iter == _allAni.end())
				return;
			iter->second->Render(g_time->GetFrameTkc());
		}
		std::unordered_map<std::string, gcAnimation> _allAni;
		std::string _state;
	}_fsmAni;
	gcText _txtAni; 

	// 粒子系统
	Particle* _par;
	Particle* _parMouse;
	Particle* _parClick;

	void _init_tile_map();
	void _update_base();
	void _update_effect();
	void _udpate_link();
	void _update_performance();
	void _update_tile();
	void _update_animation();
	void _update_particle();

	void _add_test();
	void _del_test()
	{
		_vecBall.resize(std::min(_vecBall.size(), (size_t)1000));
	}
};