#include "Game.h"
#include "AnimatedModel.h"
#include "utils/Utils.h"
#include "items/ItemRegistry.h"
#include "render/OpenGlExtensions.h"
#include <iostream>
#include "render/TextureManager.h"
#include "TextModel.h"
#include <random>
#include <cmath>
#include <algorithm>
#include <functional>
#ifdef __ANDROID__
#include <android/log.h>
#endif

#ifdef EMSCRIPTEN
#include <emscripten.h>
#endif

#include "GameConstants.h"

namespace ZL
{
	static const float zoomMin = 6.0f;
	static const float zoomMax = 20.0f;

#ifdef EMSCRIPTEN
	const char* CONST_ZIP_FILE = "resources.zip";
#else
	const char* CONST_ZIP_FILE = "";
#endif

	float x = 0;
	float y = 0;
	float z = 0;

#ifdef EMSCRIPTEN
	Game* Game::s_instance = nullptr;

	void Game::onResourcesZipLoaded(unsigned /*handle*/, void* /*userData*/, const char* /*filename*/) {
		std::cout << "Resources.zip loaded successfully--0" << std::endl;
		if (s_instance) {
			s_instance->resourcesDownloadProgress = 1.0f;
			/*s_instance->mainThreadHandler.EnqueueMainThreadTask([&]() {
				s_instance->setupPart2();
				});*/
			std::cout << "s_instance setup part 2" << std::endl;
			s_instance->setupPart2();

		}
		std::cout << "s_instance end setup" << std::endl;

	}

	void Game::onResourcesZipError(unsigned /*handle*/, void* /*userData*/, int /*httpStatus*/) {
		std::cout << "Failed to download resources.zip" << std::endl;
	}

	void Game::onResourcesZipProgress(unsigned /*handle*/, void* /*userData*/, int percentComplete) {
		if (s_instance)
			s_instance->resourcesDownloadProgress = percentComplete / 100.0f;
	}
#endif

	Game::Game()
		: newTickCount(0)
		, lastTickCount(0)
		, menuManager(renderer, globalInts)
		, audioPlayer(std::make_unique<AudioPlayerAsync>())
	{
	}

	Game::~Game() {
#ifndef EMSCRIPTEN
		// In Emscripten, SDL must stay alive across context loss/restore cycles
		// so the window remains valid when the game object is re-created.
		SDL_Quit();
#endif
	}

	void Game::setup() {
		Environment::width = Environment::CONST_DEFAULT_WIDTH;
		Environment::height = Environment::CONST_DEFAULT_HEIGHT;
		Environment::computeProjectionDimensions();

		ZL::BindOpenGlFunctions();
		ZL::CheckGlError(__FILE__, __LINE__);
		renderer.InitOpenGL();

#ifdef EMSCRIPTEN
		// These shaders and loading.png are preloaded separately (not from zip),
		// so they are available immediately without waiting for resources.zip.
		renderer.shaderManager.AddShaderFromFiles("defaultColor", "resources/shaders/defaultColor.vertex", "resources/shaders/defaultColor_web.fragment", "");
		renderer.shaderManager.AddShaderFromFiles("default", "resources/shaders/default.vertex", "resources/shaders/default_web.fragment", "");
#else
		renderer.shaderManager.AddShaderFromFiles("defaultColor", "resources/shaders/defaultColor.vertex", "resources/shaders/defaultColor_desktop.fragment", CONST_ZIP_FILE);
		renderer.shaderManager.AddShaderFromFiles("default", "resources/shaders/default.vertex", "resources/shaders/default_desktop.fragment", CONST_ZIP_FILE);
#endif
		loadingTexture = renderer.textureManager.LoadFromPng("resources/loading.png", "");

#ifdef EMSCRIPTEN
		loadingProgressBarFrameTexture = renderer.textureManager.LoadFromPng(
			"resources/loadingProgressBarFrame.png", "", true);
		loadingProgressBarTexture = renderer.textureManager.LoadFromPng(
			"resources/loadingProgressBar.png", "", true);
#endif
		float minDimension;
		float width = Environment::projectionWidth;
		float height = Environment::projectionHeight;

		if (width >= height)
		{
			minDimension = height;
		}
		else
		{
			minDimension = width;
		}

		loadingMesh.data = CreateRect2D({ 0.0f, 0.0f }, { minDimension * 0.5f, minDimension * 0.5f }, 3);
		loadingMesh.RefreshVBO();

#ifdef EMSCRIPTEN
		// Asynchronously download resources.zip; setupPart2() is called on completion.
		// The loading screen stays visible until the download finishes.
		s_instance = this;
		std::cout << "Load resurces step 1-" << std::endl;
		emscripten_async_wget2("resources.zip", "resources.zip", "GET", nullptr, nullptr,
			onResourcesZipLoaded, onResourcesZipError, onResourcesZipProgress);
#else
		mainThreadHandler.EnqueueMainThreadTask([this]() {
			std::cout << "Load resurces step 2" << std::endl;
			this->setupPart2();
			std::cout << "Load resurces step 3" << std::endl;
			});
#endif

	}

	void Game::setupPart2()
	{
		std::cout << "Load resurces step 12x1" << std::endl;


#ifdef EMSCRIPTEN
		renderer.shaderManager.AddShaderFromFiles("env_sky", "resources/shaders/env_sky.vertex", "resources/shaders/env_sky_web.fragment", CONST_ZIP_FILE);
		std::cout << "Load resurces step 12x2" << std::endl;

		renderer.shaderManager.AddShaderFromFiles("defaultAtmosphere", "resources/shaders/defaultAtmosphere.vertex", "resources/shaders/defaultAtmosphere_web.fragment", CONST_ZIP_FILE);
		std::cout << "Load resurces step 12x3" << std::endl;
		renderer.shaderManager.AddShaderFromFiles("planetBake", "resources/shaders/planet_bake.vertex", "resources/shaders/planet_bake_web.fragment", CONST_ZIP_FILE);
		std::cout << "Load resurces step 12x4" << std::endl;
		renderer.shaderManager.AddShaderFromFiles("planetStone", "resources/shaders/planet_stone.vertex", "resources/shaders/planet_stone_web.fragment", CONST_ZIP_FILE);
		std::cout << "Load resurces step 12x5" << std::endl;
		renderer.shaderManager.AddShaderFromFiles("planetLand", "resources/shaders/planet_land.vertex", "resources/shaders/planet_land_web.fragment", CONST_ZIP_FILE);
		std::cout << "Load resurces step 12x6" << std::endl;
		renderer.shaderManager.AddShaderFromFiles("spark", "resources/shaders/spark.vertex", "resources/shaders/spark_web.fragment", CONST_ZIP_FILE);
		std::cout << "Load resurces step 12x7" << std::endl;
		renderer.shaderManager.AddShaderFromFiles("skinning", "resources/shaders/skinning.vertex", "resources/shaders/default_web.fragment", CONST_ZIP_FILE);
		std::cout << "Load resurces step 12x8" << std::endl;
		renderer.shaderManager.AddShaderFromFiles("fog", "resources/shaders/fog.vertex", "resources/shaders/fog_web.fragment", CONST_ZIP_FILE);
		std::cout << "Load resurces step 12x9" << std::endl;
		renderer.shaderManager.AddShaderFromFiles("fog_skinning", "resources/shaders/fog_skinning.vertex", "resources/shaders/fog_web.fragment", CONST_ZIP_FILE);
		std::cout << "Load resurces step 12x10" << std::endl;
		renderer.shaderManager.AddShaderFromFiles("darklands_fog", "resources/shaders/darklands_fog.vertex", "resources/shaders/darklands_fog_web.fragment", CONST_ZIP_FILE);
		std::cout << "Load resurces step 12x11" << std::endl;
		renderer.shaderManager.AddShaderFromFiles("darklands_fog_skinning", "resources/shaders/darklands_fog_skinning.vertex", "resources/shaders/darklands_fog_web.fragment", CONST_ZIP_FILE);
		std::cout << "Load resurces step 12x12" << std::endl;
		renderer.shaderManager.AddShaderFromFiles("darklands_flash", "resources/shaders/default.vertex", "resources/shaders/darklands_flash_web.fragment", CONST_ZIP_FILE);
		std::cout << "Load resurces step 12x13" << std::endl;
		renderer.shaderManager.AddShaderFromFiles("cutsceneFade", "resources/shaders/default.vertex", "resources/shaders/cutscene_fade_web.fragment", CONST_ZIP_FILE);
		std::cout << "Load resurces step 12x14" << std::endl;
		renderer.shaderManager.AddShaderFromFiles("cutsceneBlack", "resources/shaders/default.vertex", "resources/shaders/cutscene_black_web.fragment", CONST_ZIP_FILE);
		std::cout << "Load resurces step 12x15" << std::endl;
		renderer.shaderManager.AddShaderFromFiles("shadow_depth", "resources/shaders/shadow_depth.vertex", "resources/shaders/shadow_depth_web.fragment", CONST_ZIP_FILE);
		std::cout << "Load resurces step 12x16" << std::endl;
		renderer.shaderManager.AddShaderFromFiles("shadow_depth_skinning", "resources/shaders/shadow_depth_skinning.vertex", "resources/shaders/shadow_depth_web.fragment", CONST_ZIP_FILE);
		std::cout << "Load resurces step 12x17" << std::endl;
		renderer.shaderManager.AddShaderFromFiles("default_shadow", "resources/shaders/default_shadow.vertex", "resources/shaders/default_shadow_web.fragment", CONST_ZIP_FILE);
		std::cout << "Load resurces step 12x18" << std::endl;
		renderer.shaderManager.AddShaderFromFiles("skinning_shadow", "resources/shaders/skinning_shadow.vertex", "resources/shaders/default_shadow_web.fragment", CONST_ZIP_FILE);
		std::cout << "Load resurces step 12x19" << std::endl;
		renderer.shaderManager.AddShaderFromFiles("fog_shadow", "resources/shaders/fog_shadow.vertex", "resources/shaders/fog_shadow_web.fragment", CONST_ZIP_FILE);
		std::cout << "Load resurces step 12x20" << std::endl;
		renderer.shaderManager.AddShaderFromFiles("fog_skinning_shadow", "resources/shaders/fog_skinning_shadow.vertex", "resources/shaders/fog_shadow_web.fragment", CONST_ZIP_FILE);
		std::cout << "Load resurces step 12x21" << std::endl;
		renderer.shaderManager.AddShaderFromFiles("night_fog", "resources/shaders/night_fog.vertex", "resources/shaders/night_fog_web.fragment", CONST_ZIP_FILE);
		std::cout << "Load resurces step 12x22" << std::endl;
		renderer.shaderManager.AddShaderFromFiles("night_fog_skinning", "resources/shaders/night_fog_skinning.vertex", "resources/shaders/night_fog_web.fragment", CONST_ZIP_FILE);
		std::cout << "Load resurces step 12x23" << std::endl;
		renderer.shaderManager.AddShaderFromFiles("night_fog_shadow", "resources/shaders/night_fog_shadow.vertex", "resources/shaders/night_fog_shadow_web.fragment", CONST_ZIP_FILE);
		std::cout << "Load resurces step 12x24" << std::endl;
		renderer.shaderManager.AddShaderFromFiles("night_fog_skinning_shadow", "resources/shaders/night_fog_skinning_shadow.vertex", "resources/shaders/night_fog_shadow_web.fragment", CONST_ZIP_FILE);
		std::cout << "Load resurces step 12x25" << std::endl;

#else
		renderer.shaderManager.AddShaderFromFiles("env_sky", "resources/shaders/env_sky.vertex", "resources/shaders/env_sky_desktop.fragment", CONST_ZIP_FILE);
		renderer.shaderManager.AddShaderFromFiles("defaultAtmosphere", "resources/shaders/defaultAtmosphere.vertex", "resources/shaders/defaultAtmosphere_desktop.fragment", CONST_ZIP_FILE);
		renderer.shaderManager.AddShaderFromFiles("planetBake", "resources/shaders/planet_bake.vertex", "resources/shaders/planet_bake_desktop.fragment", CONST_ZIP_FILE);
		renderer.shaderManager.AddShaderFromFiles("planetStone", "resources/shaders/planet_stone.vertex", "resources/shaders/planet_stone_desktop.fragment", CONST_ZIP_FILE);
		renderer.shaderManager.AddShaderFromFiles("planetLand", "resources/shaders/planet_land.vertex", "resources/shaders/planet_land_desktop.fragment", CONST_ZIP_FILE);
		renderer.shaderManager.AddShaderFromFiles("spark", "resources/shaders/spark.vertex", "resources/shaders/spark_desktop.fragment", CONST_ZIP_FILE);
		renderer.shaderManager.AddShaderFromFiles("skinning", "resources/shaders/skinning.vertex", "resources/shaders/default_desktop.fragment", CONST_ZIP_FILE);
		renderer.shaderManager.AddShaderFromFiles("fog", "resources/shaders/fog.vertex", "resources/shaders/fog_desktop.fragment", CONST_ZIP_FILE);
		renderer.shaderManager.AddShaderFromFiles("fog_skinning", "resources/shaders/fog_skinning.vertex", "resources/shaders/fog_desktop.fragment", CONST_ZIP_FILE);
		renderer.shaderManager.AddShaderFromFiles("darklands_fog", "resources/shaders/darklands_fog.vertex", "resources/shaders/darklands_fog_desktop.fragment", CONST_ZIP_FILE);
		renderer.shaderManager.AddShaderFromFiles("darklands_fog_skinning", "resources/shaders/darklands_fog_skinning.vertex", "resources/shaders/darklands_fog_desktop.fragment", CONST_ZIP_FILE);
		renderer.shaderManager.AddShaderFromFiles("darklands_flash", "resources/shaders/default.vertex", "resources/shaders/darklands_flash_desktop.fragment", CONST_ZIP_FILE);
		renderer.shaderManager.AddShaderFromFiles("cutsceneFade", "resources/shaders/default.vertex", "resources/shaders/cutscene_fade_desktop.fragment", CONST_ZIP_FILE);
		renderer.shaderManager.AddShaderFromFiles("cutsceneBlack", "resources/shaders/default.vertex", "resources/shaders/cutscene_black_desktop.fragment", CONST_ZIP_FILE);
		renderer.shaderManager.AddShaderFromFiles("shadow_depth", "resources/shaders/shadow_depth.vertex", "resources/shaders/shadow_depth_desktop.fragment", CONST_ZIP_FILE);
		renderer.shaderManager.AddShaderFromFiles("shadow_depth_skinning", "resources/shaders/shadow_depth_skinning.vertex", "resources/shaders/shadow_depth_desktop.fragment", CONST_ZIP_FILE);
		renderer.shaderManager.AddShaderFromFiles("default_shadow", "resources/shaders/default_shadow.vertex", "resources/shaders/default_shadow_desktop.fragment", CONST_ZIP_FILE);
		renderer.shaderManager.AddShaderFromFiles("skinning_shadow", "resources/shaders/skinning_shadow.vertex", "resources/shaders/default_shadow_desktop.fragment", CONST_ZIP_FILE);
		renderer.shaderManager.AddShaderFromFiles("fog_shadow", "resources/shaders/fog_shadow.vertex", "resources/shaders/fog_shadow_desktop.fragment", CONST_ZIP_FILE);
		renderer.shaderManager.AddShaderFromFiles("fog_skinning_shadow", "resources/shaders/fog_skinning_shadow.vertex", "resources/shaders/fog_shadow_desktop.fragment", CONST_ZIP_FILE);
		renderer.shaderManager.AddShaderFromFiles("night_fog", "resources/shaders/night_fog.vertex", "resources/shaders/night_fog_desktop.fragment", CONST_ZIP_FILE);
		renderer.shaderManager.AddShaderFromFiles("night_fog_skinning", "resources/shaders/night_fog_skinning.vertex", "resources/shaders/night_fog_desktop.fragment", CONST_ZIP_FILE);
		renderer.shaderManager.AddShaderFromFiles("night_fog_shadow", "resources/shaders/night_fog_shadow.vertex", "resources/shaders/night_fog_shadow_desktop.fragment", CONST_ZIP_FILE);
		renderer.shaderManager.AddShaderFromFiles("night_fog_skinning_shadow", "resources/shaders/night_fog_skinning_shadow.vertex", "resources/shaders/night_fog_shadow_desktop.fragment", CONST_ZIP_FILE);

#endif


		std::cout << "Load resurces step 4" << std::endl;

		ItemRegistry::instance().loadFromJson("resources/config2/items.json", CONST_ZIP_FILE);

		globalFloats["player_hp"] = 200;

		LocationSetup uniInteriorParams;
		uniInteriorParams.gameObjectsJsonPath = "resources/config2/gameobjects_uni_interior_x.json";
		uniInteriorParams.npcsJsonPath = "resources/config2/npcs_uni_interior.json";
		uniInteriorParams.dialoguesJsonPath = "resources/dialogue/uni_interior_dialogues_006.json";

		uniInteriorParams.navigationJsonPaths = {
			"resources/navigation/uni_interior4_unlocked_n2.txt", //0
			"resources/navigation/uni_interior3_n2_hall.txt",
			"resources/navigation/uni_interior4_n2_lr_hall.txt",
			"resources/navigation/uni_interior4_n2_lr_tr_hall.txt",
			"resources/navigation/uni_interior3_n2_lr_tr_hall_aiperi.txt",
			"resources/navigation/uni_interior3_darklands_all_open.txt", //5
			"resources/navigation/uni_interior4_unlocked_hall.txt",
			"resources/navigation/uni_interior4_unlocked_n3.txt",
			"resources/navigation/uni_interior4_unlocked_s1.txt",
			"resources/navigation/uni_interior4_unlocked_s2.txt",
			"resources/navigation/uni_interior4_unlocked_s3.txt",
			"resources/navigation/uni_interior4_unlocked_s3_s1.txt",
			"resources/navigation/uni_interior4_unlocked_s3_hall.txt",
			"resources/navigation/uni_interior4_unlocked_s3_n3.txt",
			"resources/navigation/uni_interior4_unlocked_s3_n2.txt",
			"resources/navigation/uni_interior4_unlocked_s3_s2.txt",
			"resources/navigation/uni_interior4_locked.txt" //16
		};



		/*
		uniInteriorParams.navigationJsonPaths = {
			"resources/navigation/uni_interior4_unlocked_n2.json", //0
			"resources/navigation/uni_interior3_n2_hall.json",
			"resources/navigation/uni_interior4_n2_lr_hall.json",
			"resources/navigation/uni_interior4_n2_lr_tr_hall.json",
			"resources/navigation/uni_interior3_n2_lr_tr_hall_aiperi.json",
			"resources/navigation/uni_interior3_darklands_all_open.json", //5
			"resources/navigation/uni_interior4_unlocked_hall.json",
			"resources/navigation/uni_interior4_unlocked_n3.json", 
			"resources/navigation/uni_interior4_unlocked_s1.json",
			"resources/navigation/uni_interior4_unlocked_s2.json",
			"resources/navigation/uni_interior4_unlocked_s3.json",
			"resources/navigation/uni_interior4_unlocked_s3_s1.json", //11
			"resources/navigation/uni_interior4_unlocked_s3_hall.json", 
			"resources/navigation/uni_interior4_unlocked_s3_n3.json",
			"resources/navigation/uni_interior4_unlocked_s3_n2.json",
			"resources/navigation/uni_interior4_unlocked_s3_s2.json",
			"resources/navigation/uni_interior4_locked.json" //16
		};*/

		/*
		uniInteriorParams.navigationJsonPaths = {
			"resources/navigation/uni_interior3_darklands_all_open.json",
			"resources/navigation/uni_interior3_darklands_all_open.json",
			"resources/navigation/uni_interior3_darklands_all_open.json",
			"resources/navigation/uni_interior3_darklands_all_open.json",
			"resources/navigation/uni_interior3_darklands_all_open.json",
			"resources/navigation/uni_interior3_darklands_all_open.json",
			"resources/navigation/uni_interior3_darklands_all_open.json", //6
			"resources/navigation/uni_interior3_darklands_all_open.json",
			"resources/navigation/uni_interior3_darklands_all_open.json",
			"resources/navigation/uni_interior3_darklands_all_open.json",
			"resources/navigation/uni_interior3_darklands_all_open.json",
			"resources/navigation/uni_interior3_darklands_all_open.json",
			"resources/navigation/uni_interior3_darklands_all_open.json",
			"resources/navigation/uni_interior3_darklands_all_open.json"
		};*/

		uniInteriorParams.teleportsJsonPath = "resources/config2/teleports_uni_interior.json";
		uniInteriorParams.triggerZonesJsonPath = "resources/config2/trigger_zones_uni_interior.json";
		uniInteriorParams.lightsJsonPath = "resources/config2/lights_uni_interior.json";
		uniInteriorParams.scriptPath = "resources/start_uni_interior.lua";
		uniInteriorParams.interactiveObjectsJsonPath = "resources/config2/interactive_objects_uni_interior_x.json";
		uniInteriorParams.playerPosition = Eigen::Vector3f(0.942694, 0, -9.63104);

		locations["uni_interior"] = std::make_shared<Location>(renderer, inventory);
		locations["uni_interior"]->setup(uniInteriorParams, &menuManager.questJournal);
		locations["uni_interior"]->scriptEngine.setGlobalStore(&globalInts);
		locations["uni_interior"]->scriptEngine.setGlobalFloatStore(&globalFloats);
		locations["uni_interior"]->requestNightDayTransition = [this](bool isNight, bool isDawn) { this->menuManager.isNight = isNight; this->menuManager.isDawn = isDawn; };
		locations["uni_interior"]->requestDarklandsTransition = [this]() { return startDarklandsTransition(); };
		locations["uni_interior"]->requestAdvanceDarklandsHud = [this]() { menuManager.advanceUniIntDarklandsHud(); };
		locations["uni_interior"]->requestClosePhone = [this]() { menuManager.closePhoneEntirely(); };
		locations["uni_interior"]->requestReturnToMainMenu = [this]() {
			this->currentLocation = nullptr;
			menuManager.showMainMenu();
			};
		locations["uni_interior"]->requestSetChatUnread = [this](int idx, bool unread, const std::string& msg) {
			menuManager.setChatUnread(idx, unread, msg);
			};
		if (locations["uni_interior"]->player)
			locations["uni_interior"]->player->onDeathAnimComplete = [this]() { startDarklandsTransition(); };
		for (auto& npc : locations["uni_interior"]->npcs) {
			if (npc && npc->canAttack) {
				npc->onDeathAnimComplete = [this]() { menuManager.onEnemyKilledInUniInterior(); };
			}
		}


		LocationSetup uniExteriorParams = uniInteriorParams;
		uniExteriorParams.gameObjectsJsonPath = "resources/config2/gameobjects_uni_exterior_x.json";
		uniExteriorParams.interactiveObjectsJsonPath = "resources/config2/interactive_objects_uni_exterior_x.json";
		uniExteriorParams.navigationJsonPaths = {"resources/navigation/uni_exterior2_all.txt"};
		//uniExteriorParams.navigationJsonPaths = { "resources/navigation/uni_exterior2_all.json" };
		uniExteriorParams.teleportsJsonPath = "resources/config2/teleports_uni_exterior.json";
		uniExteriorParams.triggerZonesJsonPath = "resources/config2/trigger_zones_uni_exterior.json";
		uniExteriorParams.lightsJsonPath = "resources/config2/lights_uni_exterior.json";
		uniExteriorParams.scriptPath = "resources/start_uni_exterior.lua";
		uniExteriorParams.playerPosition = Eigen::Vector3f(5, 0, -18.4);
		uniExteriorParams.npcsJsonPath = "resources/config2/npcs_uni_exterior.json";
		uniExteriorParams.dialoguesJsonPath = "resources/dialogue/uni_exterior_dialogues.json";

		locations["uni_exterior"] = std::make_shared<Location>(renderer, inventory);
		locations["uni_exterior"]->setup(uniExteriorParams, &menuManager.questJournal);
		locations["uni_exterior"]->scriptEngine.setGlobalStore(&globalInts);
		locations["uni_exterior"]->scriptEngine.setGlobalFloatStore(&globalFloats);
		locations["uni_exterior"]->requestNightDayTransition = [this](bool isNight, bool isDawn) {
			this->menuManager.isNight = isNight;
			this->menuManager.isDawn = isDawn;
			/*for (auto& locPair : locations) {
				if (locPair.second) {
					locPair.second->isNight = isNight;
					locPair.second->isDawn = isDawn;
				}
			}*/
		};
		locations["uni_exterior"]->requestDarklandsTransition = [this]() { return startDarklandsTransition(); };
		locations["uni_exterior"]->requestClosePhone = [this]() { menuManager.closePhoneEntirely(); };
		locations["uni_exterior"]->requestReturnToMainMenu = [this]() { menuManager.showMainMenu(); };
		locations["uni_exterior"]->requestSetChatUnread = [this](int idx, bool unread, const std::string& msg) {
			menuManager.setChatUnread(idx, unread, msg);
			};
		if (locations["uni_exterior"]->player)
			locations["uni_exterior"]->player->onDeathAnimComplete = [this]() { startDarklandsTransition(); };

		LocationSetup params_dorm;
		//params_dorm.gameObjectsJsonPath = "resources/config2/gameobjects_dorm.json";
		//params_dorm.gameObjectsJsonPath = "resources/config2/gameobjects_dorm_trees001.json";
		params_dorm.gameObjectsJsonPath = "resources/config2/gameobjects_dorm_new_x.json";
		params_dorm.npcsJsonPath = "resources/config2/npcs_dorm.json";
		params_dorm.dialoguesJsonPath = "resources/dialogue/dorm_dialogues.json";


		/*params_dorm.navigationJsonPaths = {
			"resources/navigation/dorm3_bca.json",
			"resources/navigation/dorm3_ca.json",
			"resources/navigation/dorm3_ba.json",
			"resources/navigation/dorm3_a.json",
			"resources/navigation/dorm3_b.json",
			"resources/navigation/dorm3_all_open.json",
		};*/
		params_dorm.navigationJsonPaths = {
			"resources/navigation/dorm3_bca.txt",
			"resources/navigation/dorm3_ca.txt",
			"resources/navigation/dorm3_ba.txt",
			"resources/navigation/dorm3_a.txt",
			"resources/navigation/dorm3_b.txt",
			"resources/navigation/dorm3_all_open.txt",
		};

		params_dorm.teleportsJsonPath = "resources/config2/teleports_dorm.json";
		params_dorm.triggerZonesJsonPath = "resources/config2/trigger_zones_dorm.json";
		params_dorm.lightsJsonPath = "resources/config2/lights_dorm.json";
		params_dorm.scriptPath = "resources/start_dorm.lua";
		params_dorm.interactiveObjectsJsonPath = "resources/config2/interactive_objects_dorm_x.json";
		params_dorm.playerPosition = Eigen::Vector3f(6.76345, 0, -14.6022);


		locations["location_dorm"] = std::make_shared<Location>(renderer, inventory);
		locations["location_dorm"]->setup(params_dorm, &menuManager.questJournal);
		locations["location_dorm"]->scriptEngine.setGlobalStore(&globalInts);
		locations["location_dorm"]->scriptEngine.setGlobalFloatStore(&globalFloats);
		locations["location_dorm"]->requestNightDayTransition = [this](bool isNight, bool isDawn) { this->menuManager.isNight = isNight; this->menuManager.isDawn = isDawn; };
		locations["location_dorm"]->requestDarklandsTransition = [this]() { return startDarklandsTransition(); };
		locations["location_dorm"]->requestClosePhone = [this]() { menuManager.closePhoneEntirely(); };
		locations["location_dorm"]->requestReturnToMainMenu = [this]() { menuManager.showMainMenu(); };
		locations["location_dorm"]->requestSetChatUnread = [this](int idx, bool unread, const std::string& msg) {
			menuManager.setChatUnread(idx, unread, msg);
			};
		if (locations["location_dorm"]->player)
			locations["location_dorm"]->player->onDeathAnimComplete = [this]() { startDarklandsTransition(); };

		locations["location_dorm"]->onPlayerTaxiRequired = [this]() {
			menuManager.tutorialShowTaxiHint();
			};

		locations["location_dorm"]->tutorialInteractiveObjectsLocked = true;

		menuManager.tutorialUnlockInteractiveObjectsFunc = [this]()
			{
				if (locations["location_dorm"])
				{
					locations["location_dorm"]->tutorialInteractiveObjectsLocked = false;
				}
			};

		menuManager.callTaxiFunc = [this]()
			{
				if (locations["location_dorm"])
				{
					locations["location_dorm"]->onPlayerTaxiRequired = nullptr;
				}

				if (currentLocation)
				{
					currentLocation->scriptEngine.callCallTaxiCallback();
				}
			};

		// Teleport callbacks: destination name and position come from the teleport zone data.
		auto teleportCallback = [this](const std::string& destName, const Eigen::Vector3f& destPos, float destRotY) {
				std::cout << "[TELEPORT] " << " -> " << destName << std::endl;
				auto it = locations.find(destName);
				if (it == locations.end()) {
					std::cerr << "[TELEPORT] Unknown destination location: " << destName << std::endl;
					return;
				}
				if (currentLocation)
					currentLocation->scriptEngine.callLocationExitCallback();
				currentLocation = it->second;
				if (currentLocation->player) {
					currentLocation->player->position = destPos;
					currentLocation->player->setTarget(destPos);
					currentLocation->player->stopInPlace();
					currentLocation->player->facingAngle = destRotY;
					currentLocation->player->targetFacingAngle = destRotY;
				}
				currentLocation->cameraAzimuth = destRotY;
				currentLocation->isDarklands = isDarklands;
				currentLocation->isNight = menuManager.isNight;
				currentLocation->isDawn = menuManager.isDawn;
				currentLocation->scriptEngine.callLocationEnterCallback();


				menuManager.onLocationChanged(destName);
			};

		locations["uni_exterior"]->onTeleport = teleportCallback;
		locations["uni_interior"]->onTeleport = teleportCallback;
		locations["location_dorm"]->onTeleport = teleportCallback;

		// Share the global int store with all dialogue runtimes so flags set via
		// dialogue JSON and via Lua set_dialogue_flag all see the same state.
		for (auto& [name, loc] : locations) {
			loc->dialogueSystem.setGlobalFlagStore(&globalInts);
		}

		// Wire tutorial advance callbacks for all locations.
		// advanceTutorialStep() guards against double-advancing, so sharing is safe.
		for (auto& [name, loc] : locations) {
			loc->dialogueSystem.setOnDialogueAdvanced([this]() {
				menuManager.advanceTutorialStep();
			});
			loc->onPlayerFloorWalk = [this]() {
				if (menuManager.tutorialStep == TutorialStep::Step2) {
					menuManager.advanceTutorialStep();
				}
				menuManager.onPlayerStartedWalking();
			};
		}

		renderer.textureManager.LoadFromPng("resources/w/ui/img/toast/item_received001.png", CONST_ZIP_FILE, true);
		renderer.textureManager.LoadFromPng("resources/w/ui/img/toast/item_removed001.png", CONST_ZIP_FILE, true);

		mobileRotateTexture = renderer.textureManager.LoadFromPng(
			"resources/rotateYourDevice.png", CONST_ZIP_FILE, true);



		// Wire inventory callbacks: tutorial tracking + toast notifications.
		inventory.onItemAdded = [this](const std::string& itemId) {
			menuManager.onItemPickedUp(itemId);
			const Item* item = ItemRegistry::instance().findById(itemId);
			if (item) menuManager.showToast("resources/w/ui/img/toast/item_received001.png", item->name);
		};
		inventory.onItemRemoved = [this](const std::string& itemId) {
			const Item* item = ItemRegistry::instance().findById(itemId);
			if (item) menuManager.showToast("resources/w/ui/img/toast/item_removed001.png", item->name);
		};

		// Wire phone dialogue start function so MenuManager can trigger dialogues.
		menuManager.startDialogueFunc = [this](const std::string& id) {
			if (currentLocation) currentLocation->dialogueSystem.startDialogue(id);
		};

		menuManager.startDarklandsTransitionFunc = [this]() {
			startDarklandsTransition();
		};

		menuManager.startNightTransitionFunc = [this]() {
			startNightTransition();
		};

		menuManager.chatOpenCallback = [this](int chatIndex) {
			if (currentLocation)
				currentLocation->scriptEngine.callChatOpenCallback(chatIndex);
		};

		// Wire chat-bubble callback so dynamic bubbles appear as dialogue lines are shown.
		for (auto& [name, loc] : locations) {
			loc->dialogueSystem.setOnChatBubbleReady([this](const std::string& text, bool incoming) {
				menuManager.onChatBubbleReady(text, incoming);
			});
		}

		// Wire cutscene HUD: show skip button when cutscene starts, restore HUD when it ends.
		for (auto& [name, loc] : locations) {
			loc->dialogueSystem.setOnCutsceneStarted([this]() {
				menuManager.onCutsceneStarted();
			});
			loc->dialogueSystem.setOnCutsceneFinishedExtra([this](const std::string&) {
				menuManager.onCutsceneFinished();
			});
		}
		menuManager.skipCutsceneFunc = [this]() {
			if (currentLocation) currentLocation->dialogueSystem.skipCutscene();
		};

		std::cout << "Load resurces step 13" << std::endl;

		try {
			menuManager.setup(inventory, CONST_ZIP_FILE);
			std::cout << "UI loaded successfully" << std::endl;
		}
		catch (const std::exception& e) {

			std::cerr << "Failed to load UI: " << e.what() << std::endl;
		}

		menuManager.startGameFunc = [this]() {
			currentLocation = locations["location_dorm"];
			currentLocation->scriptEngine.callLocationEnterCallback();
		};

		// Wire HP-change callbacks so all player instances update the health bar HUD.
		for (auto& [name, loc] : locations) {
			if (loc->player) {
				loc->player->onHpChanged = [this](float hp, float maxHp) {
					menuManager.updateHealthBar(hp, maxHp);
				};
			}
		}

		loadingCompleted = true;

		if (audioPlayer->init()) {
			audioPlayer->setMusicVolume(100);
			audioPlayer->setSoundVolume(80);
			std::cout << "Audio initialized successfully" << std::endl;
		}
		else {
			std::cout << "Audio initialization failed" << std::endl;
		}

	}

	void Game::drawUI()
	{
		glClear(GL_DEPTH_BUFFER_BIT);

		glDisable(GL_DEPTH_TEST);
		glDepthMask(GL_FALSE);

		renderer.shaderManager.PushShader(defaultShaderName);
		renderer.RenderUniform1i(textureUniformName, 0);
		glEnable(GL_BLEND);

		if (!menuManager.cutsceneHudActive_)
			menuManager.uiManager.draw(renderer);
		if (currentLocation)
		{
			currentLocation->dialogueSystem.draw(renderer);
		}
		glEnable(GL_BLEND);
		menuManager.topUiManager.draw(renderer);
		glDisable(GL_BLEND);
		renderer.shaderManager.PopShader();

		glDepthMask(GL_TRUE);
		glEnable(GL_DEPTH_TEST);

		CheckGlError(__FILE__, __LINE__);
	}



	void Game::drawScene() {
		glViewport(0, 0, Environment::width, Environment::height);
		if (!loadingCompleted) {
			drawLoading();
		}
		else if (Environment::width < Environment::height) {
			drawMobilePortraitOverlay();
		}
		else
		{
			if (currentLocation)
			{
				// Sync global flags so Location's draw functions see them.
				currentLocation->isDarklands = isDarklands;
				currentLocation->isNight     = menuManager.isNight;
				currentLocation->isDawn      = menuManager.isDawn;

				if (isDarklands) {
					currentLocation->drawGameDarklands();
					CheckGlError(__FILE__, __LINE__);
				}
				else if (menuManager.isNight) {
					currentLocation->drawGameNight();
					CheckGlError(__FILE__, __LINE__);
				}
				else if (currentLocation->shadowMap) {
					CheckGlError(__FILE__, __LINE__);
					currentLocation->drawShadowDepthPass();
					CheckGlError(__FILE__, __LINE__);
					currentLocation->drawGameWithShadows();
					CheckGlError(__FILE__, __LINE__);
				}
				else {
					currentLocation->drawGame();
					CheckGlError(__FILE__, __LINE__);
				}
			}
			drawUI();
			drawDarklandsFlash();
		}
		CheckGlError(__FILE__, __LINE__);
	}

	void Game::drawMobilePortraitOverlay()
	{
		if (!mobileRotateTexture) return;

		const float W = Environment::projectionWidth;
		const float H = Environment::projectionHeight;

		if (W != mobileRotateMeshLastW || H != mobileRotateMeshLastH) {
			mobileRotateMeshLastW = W;
			mobileRotateMeshLastH = H;
			const float minDim = min(W, H);
			mobileRotateMesh.data = CreateRect2D({ 0.f, 0.f }, { minDim * 0.5f, minDim * 0.5f }, 3.f);
			mobileRotateMesh.RefreshVBO();
		}

		renderer.shaderManager.PushShader(defaultShaderName);
		renderer.RenderUniform1i(textureUniformName, 0);
		renderer.RenderUniform1f("uAlpha", 1.0f);
		renderer.PushProjectionMatrix(-W * 0.5f, W * 0.5f, -H * 0.5f, H * 0.5f, -10, 10);
		renderer.PushMatrix();
		renderer.LoadIdentity();

		glBindTexture(GL_TEXTURE_2D, mobileRotateTexture->getTexID());
		renderer.DrawVertexRenderStruct(mobileRotateMesh);

		renderer.PopMatrix();
		renderer.PopProjectionMatrix();
		renderer.shaderManager.PopShader();
		CheckGlError(__FILE__, __LINE__);
	}

	void Game::drawLoading()
	{
		glClear(GL_DEPTH_BUFFER_BIT);

		renderer.shaderManager.PushShader(defaultShaderName);
		renderer.RenderUniform1i(textureUniformName, 0);
		renderer.RenderUniform1f("uAlpha", 1.0);


		float width = Environment::projectionWidth;
		float height = Environment::projectionHeight;

		renderer.PushProjectionMatrix(
			-width * 0.5f, width * 0.5f,
			-height * 0.5f, height * 0.5f,
			-10, 10);

		renderer.PushMatrix();
		renderer.LoadIdentity();

		glBindTexture(GL_TEXTURE_2D, loadingTexture->getTexID());
		renderer.DrawVertexRenderStruct(loadingMesh);

		renderer.PopMatrix();
		renderer.PopProjectionMatrix();
		renderer.shaderManager.PopShader();

#ifdef EMSCRIPTEN
		if (loadingProgressBarFrameTexture && loadingProgressBarTexture) {
			const float W = Environment::projectionWidth;
			const float H = Environment::projectionHeight;
			static constexpr float kBarW = 400.0f;
			static constexpr float kBarH = 40.0f;
			const float barCenterY = -(H * 0.4f - 60.0f);
			const float barLeft   = -kBarW * 0.5f;
			const float barBottom = barCenterY - kBarH * 0.5f;
			const float barTop    = barCenterY + kBarH * 0.5f;


			// Rebuild frame mesh when projection dimensions change
			if (W != loadingBarLastW || H != loadingBarLastH) {
				loadingBarLastW = W;
				loadingBarLastH = H;
				VertexDataStruct frameData;
				frameData.PositionData = {
					{barLeft,        barBottom, 4.f}, {barLeft,        barTop, 4.f}, {barLeft+kBarW, barTop, 4.f},
					{barLeft+kBarW, barTop, 4.f}, {barLeft+kBarW, barBottom, 4.f}, {barLeft,        barBottom, 4.f}
				};
				frameData.TexCoordData = {
					{0.f,0.f},{0.f,1.f},{1.f,1.f},
					{1.f,1.f},{1.f,0.f},{0.f,0.f}
				};
				loadingProgressBarFrameMesh.data = std::move(frameData);
				loadingProgressBarFrameMesh.RefreshVBO();
				loadingBarLastRenderedProgress = -1.0f; // force fill rebuild too
			}

			// Rebuild fill mesh when progress changes
			const float p = std::min(resourcesDownloadProgress, 1.0f);
			if (p != loadingBarLastRenderedProgress) {
				loadingBarLastRenderedProgress = p;
				if (p > 0.001f) {
					const float fillRight = barLeft + kBarW * p;
					VertexDataStruct fillData;
					fillData.PositionData = {
						{barLeft,    barBottom, 4.f}, {barLeft,    barTop, 4.f}, {fillRight, barTop, 4.f},
						{fillRight, barTop, 4.f}, {fillRight, barBottom, 4.f}, {barLeft,    barBottom, 4.f}
					};
					fillData.TexCoordData = {
						{0.f,0.f},{0.f,1.f},{p,1.f},
						{p,1.f},{p,0.f},{0.f,0.f}
					};
					loadingProgressBarFillMesh.data = std::move(fillData);
					loadingProgressBarFillMesh.RefreshVBO();
				}
			}

			renderer.shaderManager.PushShader(defaultShaderName);
			renderer.RenderUniform1i(textureUniformName, 0);
			renderer.RenderUniform1f("uAlpha", 1.0f);
			renderer.PushProjectionMatrix(-W*0.5f, W*0.5f, -H*0.5f, H*0.5f, -10, 10);
			renderer.PushMatrix();
			renderer.LoadIdentity();

			glEnable(GL_BLEND);
			glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);

			glBindTexture(GL_TEXTURE_2D, loadingProgressBarFrameTexture->getTexID());
			renderer.DrawVertexRenderStruct(loadingProgressBarFrameMesh);

			if (p > 0.001f) {
				glBindTexture(GL_TEXTURE_2D, loadingProgressBarTexture->getTexID());
				renderer.DrawVertexRenderStruct(loadingProgressBarFillMesh);
			}

			renderer.PopMatrix();
			renderer.PopProjectionMatrix();
			renderer.shaderManager.PopShader();
		}
#endif

		CheckGlError(__FILE__, __LINE__);
	}


	int64_t Game::getSyncTimeMs() {
		int64_t localNow = std::chrono::duration_cast<std::chrono::milliseconds>(
			std::chrono::system_clock::now().time_since_epoch()).count();
		return localNow;
	}


	void Game::processTickCount() {

		if (lastTickCount == 0) {
			lastTickCount = getSyncTimeMs();

			lastTickCount = (lastTickCount / 50) * 50;

			return;
		}

		newTickCount = getSyncTimeMs();

		newTickCount = (newTickCount / 50) * 50;

		if (newTickCount - lastTickCount > CONST_TIMER_INTERVAL) {

			int64_t delta = newTickCount - lastTickCount;

			lastTickCount = newTickCount;

			updateDarklandsFlash(delta);
			menuManager.uiManager.update(static_cast<float>(delta));
			menuManager.topUiManager.update(static_cast<float>(delta));

			if (!menuManager.isMainMenuOpen())
				menuManager.update(static_cast<float>(delta));

			if (currentLocation)
			{
				currentLocation->update(delta);
			}

		}
	}

	void Game::render() {
		ZL::CheckGlError(__FILE__, __LINE__);

		glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
		glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

		drawScene();
		processTickCount();

		SDL_GL_SwapWindow(ZL::Environment::window);
	}

	void Game::update() {
		SDL_Event event;
		const bool mobileIsPortrait = loadingCompleted && (Environment::width < Environment::height);
		while (SDL_PollEvent(&event)) {
			if (event.type == SDL_QUIT) {
				Environment::exitGameLoop = true;
			}


			if (event.type == SDL_WINDOWEVENT && event.window.event == SDL_WINDOWEVENT_RESIZED) {
				// Обновляем размеры и сбрасываем кеш текстов, т.к. меши хранятся в пикселях
				Environment::width = event.window.data1;
				Environment::height = event.window.data2;
				Environment::computeProjectionDimensions();
				menuManager.uiManager.updateAllLayouts();
				std::cout << "Window resized: " << Environment::width << "x" << Environment::height << std::endl;

				//space.clearTextRendererCache();
			}

			// Suppress all input while portrait overlay is shown
			if (mobileIsPortrait) continue;

#ifdef __ANDROID__
			if (event.type == SDL_KEYDOWN && event.key.keysym.sym == SDLK_AC_BACK) {
				Environment::exitGameLoop = true;
			}
#endif

			// Touch events (real fingers on Android and on mobile browsers via Emscripten).
			// SDL_HINT_TOUCH_MOUSE_EVENTS="0" is set in main.cpp so these do not
			// also fire SDL_MOUSEBUTTONDOWN, preventing double-processing.
			if (event.type == SDL_FINGERDOWN || event.type == SDL_FINGERUP || event.type == SDL_FINGERMOTION) {
				int eventX = static_cast<int>(event.tfinger.x * Environment::width);
				int eventY = static_cast<int>(event.tfinger.y * Environment::height);
				int mx = static_cast<int>(event.tfinger.x * Environment::projectionWidth);
				int my = static_cast<int>(event.tfinger.y * Environment::projectionHeight);
				int64_t fingerId = static_cast<int64_t>(event.tfinger.fingerId);

				if (event.type == SDL_FINGERDOWN) {
					onPointerDown(fingerId, eventX, eventY, mx, my);
				}
				else if (event.type == SDL_FINGERUP) {
					onPointerUp(fingerId, eventX, eventY, mx, my);
				}
				else {
					onPointerMotion(fingerId, eventX, eventY, mx, my);
				}
				continue;
			}

			// Mouse-left maps to a single virtual touch with MOUSE_FINGER_ID.
			// Right mouse is intentionally unused now — camera rotation is on hold-and-drag.
			if (event.type == SDL_MOUSEBUTTONDOWN || event.type == SDL_MOUSEBUTTONUP) {
				if (event.button.button == SDL_BUTTON_LEFT) {
					int eventX = event.button.x;
					int eventY = event.button.y;
					int mx = static_cast<int>((float)eventX / Environment::width * Environment::projectionWidth);
					int my = static_cast<int>((float)eventY / Environment::height * Environment::projectionHeight);

					if (event.type == SDL_MOUSEBUTTONDOWN) {
						onPointerDown(ZL::UiManager::MOUSE_FINGER_ID, eventX, eventY, mx, my);
					}
					else {
						onPointerUp(ZL::UiManager::MOUSE_FINGER_ID, eventX, eventY, mx, my);
					}
				}
				else if (event.button.button == SDL_BUTTON_RIGHT
				         && event.type == SDL_MOUSEBUTTONUP
				         && editorMode == EditorMode::Navigation
				         && currentLocation) {
					currentLocation->editor.handleRightClick();
				}
			}
			else if (event.type == SDL_MOUSEMOTION) {
				int eventX = event.motion.x;
				int eventY = event.motion.y;
				int mx = static_cast<int>((float)eventX / Environment::width * Environment::projectionWidth);
				int my = static_cast<int>((float)eventY / Environment::height * Environment::projectionHeight);
				onPointerMotion(ZL::UiManager::MOUSE_FINGER_ID, eventX, eventY, mx, my);
			}

			if (event.type == SDL_MOUSEWHEEL) {
				static const float zoomstep = 2.0f;
				if (event.wheel.y > 0) {
					Environment::zoom -= zoomstep;
				}
				else if (event.wheel.y < 0) {
					Environment::zoom += zoomstep;
				}
				if (Environment::zoom < zoomMin) {
					Environment::zoom = zoomMin;
				}
				if (Environment::zoom > zoomMax) {
					Environment::zoom = zoomMax;
				}
				std::cout << "Current zoom: " << Environment::zoom << std::endl;
				// Tutorial step3 → step4: any mouse-wheel scroll counts as "zoom gesture".
				if (menuManager.tutorialStep == TutorialStep::Step3) {
					menuManager.advanceTutorialStep();
				}
			}

			if (event.type == SDL_KEYDOWN && event.key.repeat == 0) {
				switch (event.key.keysym.sym) {
				case SDLK_8:
					if (editorMode == EditorMode::InteractiveObjects && currentLocation) {
						currentLocation->editor.selectInteractiveObject(8);
					} else {
						menuManager.isDawn = !menuManager.isDawn;
						if (menuManager.isDawn) menuManager.isNight = true;
					}
					break;
				case SDLK_9:
					if (editorMode == EditorMode::InteractiveObjects && currentLocation) {
						currentLocation->editor.selectInteractiveObject(9);
					} else {
						startNightTransition();
						/*if (menuManager.isDawn) {
							menuManager.isDawn = false;  // step back: dawn → plain night
						} else {
							menuManager.isNight = !menuManager.isNight;
						}*/
					}
					break;
				case SDLK_0:
					
					if (editorMode == EditorMode::InteractiveObjects && currentLocation) {
						currentLocation->editor.selectInteractiveObject(event.key.keysym.sym - SDLK_0);
					}
					else {
						currentLocation->requestDarklandsTransition();
					}
					break;
				case SDLK_1:
				case SDLK_2:
				case SDLK_3:
				case SDLK_4:
				case SDLK_5:
				case SDLK_6:
				case SDLK_7:
					
					if (editorMode == EditorMode::InteractiveObjects && currentLocation) {
						currentLocation->editor.selectInteractiveObject(event.key.keysym.sym - SDLK_0);
					} else {
						currentLocation->switchNavigation(event.key.keysym.sym - SDLK_0);
						std::cout << "Switched to nav mesh " << (event.key.keysym.sym - SDLK_0) << std::endl;
					}
					break;
				case SDLK_f:
					currentLocation->dialogueSystem.startDialogue("phone_night_aiperi001");


					break;
				case SDLK_e:
					currentLocation->dialogueSystem.startCutscene("computer_cutscene001"); //.startDialogue("test_cutscene_pan_dialogue");
					break;


				case SDLK_n:
					if (editorMode == EditorMode::None)
						editorMode = EditorMode::Navigation;
					else if (editorMode == EditorMode::Navigation)
						editorMode = EditorMode::InteractiveObjects;
					else
						editorMode = EditorMode::None;
					if (currentLocation) {
						currentLocation->editorMode = editorMode;
						if (editorMode == EditorMode::Navigation)
							currentLocation->editor.buildNavMeshes();
						else if (editorMode == EditorMode::InteractiveObjects)
							currentLocation->editor.buildInteractiveObjectBoundsMeshes();
					}
					{
						const char* modeName = (editorMode == EditorMode::Navigation) ? "Navigation"
						                     : (editorMode == EditorMode::InteractiveObjects) ? "InteractiveObjects"
						                     : "None";
						std::cout << "[EDITOR] Mode: " << modeName << std::endl;
					}
					break;

				case SDLK_o:
					x = x + 1;
					std::cout << "current x: " << x << std::endl;
					//y = y + 0.002;
					//currentLocation->player->hp = 200;
					//currentLocation->npcs[0]->walkSpeed += 0.01f;
					//std::cout << "Walk speed: " << currentLocation->npcs[0]->walkSpeed << std::endl;
					break;

				case SDLK_k:
					x = x - 1;
					std::cout << "current x: " << x << std::endl;
					//y = y + 1;
					//std::cout << "current y: " << y << std::endl;
					//y = y - 0.002;

					std::cout << "Player pos: " << currentLocation->player->position.transpose() << std::endl;
					//currentLocation->npcs[0]->walkSpeed -= 0.01f;
					//std::cout << "Walk speed: " << currentLocation->npcs[0]->walkSpeed << std::endl;
					break;

				case SDLK_p:
					currentLocation = locations["uni_interior"];
					currentLocation->player->position = Eigen::Vector3f(-0.0189243, 0, -13.4314);
					currentLocation->player->setTarget(currentLocation->player->position);
					//std::cout << "Switched to location " << ((currentLocation == locations["location1"]) ? "1" : "2") << std::endl;
					break;

				case SDLK_l:
					//x = x - 1;
					//std::cout << "current x: " << x << std::endl;

					std::cout << "Azimuth: " << currentLocation->cameraAzimuth << std::endl;
					std::cout << "Inclination: " << currentLocation->cameraInclination << std::endl;
					break;

				case SDLK_c:
					std::cout << "SLOW-MO activated!" << std::endl;
					activateSlowMoEffect();
					break;

				case SDLK_i:
					y = y - 1;
					std::cout << "current y: " << y << std::endl;
					break;

				case SDLK_b:
					if (editorMode != EditorMode::None && currentLocation) {
						currentLocation->editor.saveAll();
					}
					break;

				case SDLK_j:
					if (editorMode != EditorMode::None && currentLocation) {
						currentLocation->editor.placeTree();
					} else {
						menuManager.toggleQuestJournal();
					}
					break;

				case SDLK_v:
					if (editorMode != EditorMode::None && currentLocation) {
						currentLocation->editor.saveObjects();
					}
					break;

				case SDLK_RETURN:

				default:
					break;
				}
			}

			// Обработка ввода текста
			if (event.type == SDL_KEYDOWN) {
				if (event.key.keysym.sym == SDLK_BACKSPACE) {
					//menuManager.uiManager.onKeyBackspace();
				}
			}

			if (event.type == SDL_TEXTINPUT) {
				// Пропускаем ctrl+c и другие команды
				if ((event.text.text[0] & 0x80) == 0) { // ASCII символы
					//menuManager.uiManager.onKeyPress((unsigned char)event.text.text[0]);
				}
			}

			if (event.type == SDL_KEYUP) {
				if (event.key.keysym.sym == SDLK_r) {
					std::cout << "Camera position: x=" << x << " y=" << y << " z=" << z << std::endl;
				}
			}

			if (event.type == SDL_KEYUP) {

			}
		}
		render();

		mainThreadHandler.processMainThreadTasks();

	}

	int Game::countNonUiPointers() const
	{
		int n = 0;
		for (const auto& kv : activePointers) {
			if (!kv.second.capturedByUi) ++n;
		}
		return n;
	}

	void Game::activateSlowMoEffect() {
		if (!currentLocation) return;

		if (currentLocation->player) {
			currentLocation->player->slowMoTimeRemaining = currentLocation->player->slowMoActiveTime;
		}

		for (auto& npc : currentLocation->npcs) {
			if (npc) {
				npc->slowMoTimeRemaining = npc->slowMoActiveTime;
			}
		}
	}

	void Game::enterCameraDragMode(int eventX, int eventY)
	{
		cameraDragging = true;
		if (currentLocation) {
			currentLocation->cameraDragging = true;
			// Anchor on the *current* position, not the original press, so the
			// camera doesn't snap by however far the finger drifted before the
			// movement threshold was crossed.
			currentLocation->lastMouseX = eventX;
			currentLocation->lastMouseY = eventY;

			// Snapshot current angles so we can measure how far the user rotates.
			dragStartAzimuth      = currentLocation->cameraAzimuth;
			dragStartInclination  = currentLocation->cameraInclination;
		}
	}

	void Game::exitCameraDragMode()
	{
		cameraDragging = false;
		if (currentLocation) {
			currentLocation->cameraDragging = false;
		}
	}

	void Game::startPinch()
	{
		// Pick the first two non-UI pointers as pinch anchors.
		bool foundA = false, foundB = false;
		for (auto& kv : activePointers) {
			if (kv.second.capturedByUi) continue;
			if (!foundA) {
				pinchFingerA = kv.first;
				foundA = true;
			}
			else if (!foundB) {
				pinchFingerB = kv.first;
				foundB = true;
				break;
			}
		}
		if (!foundA || !foundB) return;

		const PointerState& a = activePointers[pinchFingerA];
		const PointerState& b = activePointers[pinchFingerB];
		float dx = static_cast<float>(a.eventX - b.eventX);
		float dy = static_cast<float>(a.eventY - b.eventY);
		pinchStartDistance = std::sqrt(dx * dx + dy * dy);
		pinchStartZoom = Environment::zoom;
		pinchActive = true;
	}

	void Game::updatePinchZoom()
	{
		auto itA = activePointers.find(pinchFingerA);
		auto itB = activePointers.find(pinchFingerB);
		if (itA == activePointers.end() || itB == activePointers.end()) return;
		if (pinchStartDistance <= 1.0f) return;

		float dx = static_cast<float>(itA->second.eventX - itB->second.eventX);
		float dy = static_cast<float>(itA->second.eventY - itB->second.eventY);
		float dist = std::sqrt(dx * dx + dy * dy);
		if (dist <= 1.0f) return;

		float newZoom = pinchStartZoom * (pinchStartDistance / dist);
		// Match the wheel-zoom lower bound so both gestures clamp the same way.

		if (newZoom < zoomMin) newZoom = zoomMin;
		if (newZoom > zoomMax) newZoom = zoomMax;
		Environment::zoom = newZoom;

		// Tutorial step3 → step4: detect a significant pinch-zoom (≥ 2 zoom units).
		if (menuManager.tutorialStep == TutorialStep::Step3) {
			if (std::abs(Environment::zoom - pinchStartZoom) >= 2.0f) {
				menuManager.advanceTutorialStep();
			}
		}
	}

	void Game::endPinch()
	{
		pinchActive = false;
		pinchStartDistance = 0.0f;
		pinchStartZoom = 0.0f;
	}

	void Game::onPointerDown(int64_t fingerId, int eventX, int eventY, int mx, int my)
	{
		PointerState st;
		st.eventX = st.downEventX = eventX;
		st.eventY = st.downEventY = eventY;
		st.mx = st.downMx = mx;
		st.my = st.downMy = my;

		const int uiX = mx;
		const int uiY = Environment::projectionHeight - my;
		menuManager.topUiManager.onTouchDown(fingerId, uiX, uiY);
		const bool capturedByTopUi = menuManager.topUiManager.isUiInteractionForFinger(fingerId);
		const bool dialogueActive = currentLocation && currentLocation->dialogueSystem.isActive();
		if (!dialogueActive && !capturedByTopUi) {
			menuManager.uiManager.onTouchDown(fingerId, uiX, uiY);
		}
		st.capturedByUi = capturedByTopUi || (!dialogueActive && menuManager.uiManager.isUiInteractionForFinger(fingerId));

		activePointers[fingerId] = st;

		if (st.capturedByUi) {
			// UI button / slider / text-field grabbed this press; don't drive
			// gameplay or pinch from it.
			return;
		}

		if (countNonUiPointers() >= 2) {
			// Second finger landed on the gameplay area: switch to pinch-zoom
			// and abandon any in-flight tap/camera-drag.
			if (cameraDragging) {
				exitCameraDragMode();
			}
			hasPrimaryPointer = false;
			if (!pinchActive) {
				startPinch();
			}
		}
		else {
			hasPrimaryPointer = true;
			primaryPointerId = fingerId;
		}
	}

	void Game::onPointerUp(int64_t fingerId, int eventX, int eventY, int mx, int my)
	{
		const int uiX = mx;
		const int uiY = Environment::projectionHeight - my;
		menuManager.topUiManager.onTouchUp(fingerId, uiX, uiY);
		const bool dialogueActive = currentLocation && currentLocation->dialogueSystem.isActive();
		if (!dialogueActive) {
			menuManager.uiManager.onTouchUp(fingerId, uiX, uiY);
		}

		auto it = activePointers.find(fingerId);
		if (it == activePointers.end()) return;
		PointerState st = it->second;
		activePointers.erase(it);

		// Pinch ends as soon as either anchor is lifted. The remaining finger,
		// if any, is *not* promoted back to a primary tap — the user was mid-
		// gesture, not starting a fresh press.
		if (pinchActive && (fingerId == pinchFingerA || fingerId == pinchFingerB)) {
			endPinch();
			return;
		}

		if (!hasPrimaryPointer || fingerId != primaryPointerId) {
			return;
		}

		const bool wasDragging = cameraDragging;
		if (cameraDragging) {
			exitCameraDragMode();
		}
		hasPrimaryPointer = false;

		if (st.capturedByUi || wasDragging) {
			// UI handled the press, or it was a camera-rotation drag — no tap action.
			return;
		}

		// Tap → walk-to / interact, using the original press coords so the target
		// isn't shifted by tiny finger drift before release.
		if (currentLocation) {
			currentLocation->handleDown(fingerId, st.downEventX, st.downEventY, st.downMx, st.downMy);
		}
	}

	void Game::onPointerMotion(int64_t fingerId, int eventX, int eventY, int mx, int my)
	{
		const int uiX = mx;
		const int uiY = Environment::projectionHeight - my;
		menuManager.topUiManager.onTouchMove(fingerId, uiX, uiY);
		const bool dialogueActive = currentLocation && currentLocation->dialogueSystem.isActive();
		if (!dialogueActive) {
			menuManager.uiManager.onTouchMove(fingerId, uiX, uiY);
		}

		auto it = activePointers.find(fingerId);
		if (it != activePointers.end()) {
			it->second.eventX = eventX;
			it->second.eventY = eventY;
			it->second.mx = mx;
			it->second.my = my;
		}

		if (pinchActive) {
			updatePinchZoom();
			return;
		}

		// Only the primary, non-UI-captured pointer can promote itself into a
		// camera-rotation drag once it crosses the movement threshold.
		if (hasPrimaryPointer && fingerId == primaryPointerId && it != activePointers.end()
			&& !it->second.capturedByUi && !cameraDragging) {
			int dx = mx - it->second.downMx;
			int dy = my - it->second.downMy;
			if (dx * dx + dy * dy >= CAMERA_DRAG_PIXEL_THRESHOLD * CAMERA_DRAG_PIXEL_THRESHOLD) {
				enterCameraDragMode(eventX, eventY);
			}
		}

		if (currentLocation) {
			// Forwarded for dialogue hover and (when cameraDragging) camera rotation.
			currentLocation->handleMotion(fingerId, eventX, eventY, mx, my);

			// Tutorial step1 → step2: detect a significant camera rotation on BOTH axes.
			// ~0.15 rad (≈8.6°) per axis ensures the user intentionally panned in 2D,
			// not just nudged a single axis by accident.
			static constexpr float TUTORIAL_ROTATION_THRESHOLD = 0.15f;
			if (cameraDragging
				&& menuManager.tutorialStep == TutorialStep::Step1) {
				float deltaAz  = std::abs(currentLocation->cameraAzimuth     - dragStartAzimuth);
				float deltaInc = std::abs(currentLocation->cameraInclination - dragStartInclination);
				if (deltaAz >= TUTORIAL_ROTATION_THRESHOLD && deltaInc >= TUTORIAL_ROTATION_THRESHOLD) {
					menuManager.advanceTutorialStep();
				}
			}
		}
	}

	bool Game::startDarklandsTransition()
	{
		if (!menuManager.isNight)
		{
			currentLocation->dialogueSystem.startDialogue("darklands_day_dialog001");
			return false;
		}

		if (menuManager.isDawn)
		{
			currentLocation->dialogueSystem.startDialogue("darklands_morning_dialog001");
			return false;
		}

		if (darklandsFlashActive) return false;
		darklandsFlashActive = true;
		darklandsFlashFadingIn = true;
		darklandsFlashAlpha = 0.0f;
		isNightTransition = false;
		return true;
	}

	bool Game::startNightTransition()
	{
		if (darklandsFlashActive) return false;
		darklandsFlashActive = true;
		darklandsFlashFadingIn = true;
		darklandsFlashAlpha = 0.0f;
		isNightTransition = true;
		return true;
	}

	void Game::updateDarklandsFlash(int64_t deltaMs)
	{
		if (!darklandsFlashActive) return;
		static constexpr float kFadeDurationMs = 500.0f;
		const float step = static_cast<float>(deltaMs) / kFadeDurationMs;

		if (darklandsFlashFadingIn) {
			darklandsFlashAlpha = min(darklandsFlashAlpha + step, 1.0f);
			if (darklandsFlashAlpha >= 1.0f) {
				if (isNightTransition) {
					menuManager.isNight = !menuManager.isNight;
					if (currentLocation)
					{
						//currentLocation->dialogueSystem.startDialogue("dialog_video001");
						currentLocation->isNight = menuManager.isNight;
						currentLocation->scriptEngine.callTriggerNightEnterCallback();
					}
				} else {
					isDarklands = !isDarklands;

					// Change HUD
					menuManager.setDarklandsMode(isDarklands);

					if (currentLocation) {
						currentLocation->isDarklands = isDarklands;
						if (isDarklands)
							currentLocation->scriptEngine.callDarklandsEnterCallback();
						else
							currentLocation->scriptEngine.callDarklandsExitCallback();
					}
				}
				darklandsFlashFadingIn = false;
			}
		} else {
			darklandsFlashAlpha = max(darklandsFlashAlpha - step, 0.0f);
			if (darklandsFlashAlpha <= 0.0f) {
				darklandsFlashAlpha = 0.0f;
				darklandsFlashActive = false;
				isNightTransition = false;
			}
		}
	}

	void Game::drawDarklandsFlash()
	{
		if (darklandsFlashAlpha <= 0.001f) return;

		const float W = static_cast<float>(Environment::projectionWidth);
		const float H = static_cast<float>(Environment::projectionHeight);

		if (darklandsFlashQuadW != W || darklandsFlashQuadH != H) {
			darklandsFlashQuadW = W;
			darklandsFlashQuadH = H;
			VertexDataStruct data;
			data.PositionData = {
				{0.f, 0.f, 0.f}, {0.f, H, 0.f}, {W, H, 0.f},
				{W,   H, 0.f},   {W,  0.f, 0.f}, {0.f, 0.f, 0.f}
			};
			data.TexCoordData = {
				{0.f, 0.f}, {0.f, 1.f}, {1.f, 1.f},
				{1.f, 1.f}, {1.f, 0.f}, {0.f, 0.f}
			};
			darklandsFlashQuad.data = std::move(data);
			darklandsFlashQuad.RefreshVBO();
		}

		glEnable(GL_BLEND);
		glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);

		renderer.shaderManager.PushShader("darklands_flash");
		renderer.PushProjectionMatrix(0.0f, W, 0.0f, H, -10.0f, 10.0f);
		renderer.PushMatrix();
		renderer.LoadIdentity();

		renderer.RenderUniform1f("uAlpha", darklandsFlashAlpha);
		static const float kWhite[3] = { 1.f, 1.f, 1.f };
		static const float kBlack[3] = { 0.f, 0.f, 0.f };
		renderer.RenderUniform3fv("uFlashColor", isNightTransition ? kBlack : kWhite);
		renderer.DrawVertexRenderStruct(darklandsFlashQuad);

		renderer.PopMatrix();
		renderer.PopProjectionMatrix();
		renderer.shaderManager.PopShader();

		glDisable(GL_BLEND);
	}

}  // namespace ZL