#pragma once

#include "OpenGlExtensions.h"
#include "Renderer.h"
#include "Environment.h"
#include "TextureManager.h"
#include "SparkEmitter.h"
#include "PlanetObject.h"
#include "UiManager.h"
#include "Projectile.h"

namespace ZL {


	struct BoxCoords
	{
		Vector3f pos;
		Matrix3f m;
	};


	class Game {
	public:
		Game();
		~Game();

		void setup();
		void update();
		void render();


		bool shouldExit() const { return Environment::exitGameLoop; }

	private:
		void processTickCount();
		void drawScene();
		void drawCubemap(float skyPercent);
		void drawShip();
		void drawBoxes();
		void drawUI();

		void fireProjectiles();

		SDL_Window* window;
		SDL_GLContext glContext;
		Renderer renderer;

		size_t newTickCount;
		size_t lastTickCount;

		std::shared_ptr<Texture> rockTexture;



		std::vector<BoxCoords> boxCoordsArr;
		std::vector<VertexRenderStruct> boxRenderArr;


		//std::shared_ptr<Texture> buttonTexture;
		//VertexRenderStruct button;

		//std::shared_ptr<Texture> musicVolumeBarTexture;
		//VertexRenderStruct musicVolumeBar;

		//std::shared_ptr<Texture> musicVolumeBarButtonTexture;
		//VertexRenderStruct musicVolumeBarButton;


		//bool isDraggingVolume = false;

		float musicVolume = 0.0f;
		float volumeBarMinX = 1190.0f;
		float volumeBarMaxX = 1200.0f;
		float volumeBarMinY = 100.0f;
		float volumeBarMaxY = 600.0f;
		//float musicVolumeBarButtonButtonCenterX = 1195.0f;
		//float musicVolumeBarButtonButtonRadius = 25.0f;
		//void UpdateVolumeFromMouse(int mouseX, int mouseY);
		//void UpdateVolumeKnob();


		static const size_t CONST_TIMER_INTERVAL = 10;
		static const size_t CONST_MAX_TIME_INTERVAL = 1000;

		std::shared_ptr<Texture> sparkTexture;
		std::shared_ptr<Texture> spaceshipTexture;
		std::shared_ptr<Texture> cubemapTexture;
		VertexDataStruct spaceshipBase;
		VertexRenderStruct spaceship;

		VertexRenderStruct cubemap;

		std::shared_ptr<Texture> boxTexture;
		VertexDataStruct boxBase;

		SparkEmitter sparkEmitter;
		SparkEmitter projectileEmitter;
		PlanetObject planetObject;
		UiManager uiManager;

		std::vector<std::unique_ptr<Projectile>> projectiles;
		std::shared_ptr<Texture> projectileTexture;
		float projectileCooldownMs = 500.0f;
		uint64_t lastProjectileFireTime = 0;
		int maxProjectiles = 32;
		std::vector<Vector3f> shipLocalEmissionPoints;
	};


} // namespace ZL