glest-source/source/g3d_viewer/main.cpp

//
//	g3d_viewer:main.cpp:
//
//	This file is part of ZetaGlest <https://github.com/ZetaGlest>
//
//	Copyright (C) 2018  The ZetaGlest team
//
//	ZetaGlest is a fork of MegaGlest <https://megaglest.org>
//
//	This program is free software: you can redistribute it and/or modify
//	it under the terms of the GNU General Public License as published by
//	the Free Software Foundation, either version 3 of the License, or
//	(at your option) any later version.

//	This program is distributed in the hope that it will be useful,
//	but WITHOUT ANY WARRANTY; without even the implied warranty of
//	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//	GNU General Public License for more details.
//
//	You should have received a copy of the GNU General Public License
//	along with this program.  If not, see <https://www.gnu.org/licenses/>

#include "main.h"

#include <stdexcept>

#include "model_gl.h"
#include "graphics_interface.h"
#include "util.h"
#include "conversion.h"
#include "platform_common.h"
#include "xml_parser.h"
#include <iostream>
#include <wx/event.h>
#include "config.h"
#include "game_constants.h"
#include <wx/stdpaths.h>
#include <platform_util.h>
#include "common_scoped_ptr.h"

#ifndef WIN32
#include <errno.h>
#endif

#ifndef WIN32
#define stricmp strcasecmp
#define strnicmp strncasecmp
#define _strnicmp strncasecmp
#endif

#if wxCHECK_VERSION(2, 9, 1)
#define WX2CHR(x) (x.mb_str())
#else
#define WX2CHR(x) (wxConvCurrent->cWX2MB(x))
#endif

using namespace Shared::Platform;
using namespace Shared::PlatformCommon;
using namespace Shared::Graphics;
using namespace Shared::Graphics::Gl;
using namespace Shared::Util;
using namespace Shared::Xml;

using namespace std;
using namespace Glest::Game;

#ifdef _WIN32
const char *folderDelimiter = "\\";
#else
const char *folderDelimiter = "/";
#endif

//int GameConstants::updateFps= 40;
//int GameConstants::cameraFps= 100;

const string g3dviewerVersionString = "v0.8.01";

// Because g3d should always support alpha transparency
string fileFormat = "png";

namespace Glest {
	namespace Game {

		string getGameReadWritePath(const string &lookupKey) {
			string path = "";
			if (path == "" && getenv("GLESTHOME") != NULL) {
				path = safeCharPtrCopy(getenv("GLESTHOME"), 8096);
				if (path != "" && EndsWith(path, "/") == false && EndsWith(path, "\\") == false) {
					path += "/";
				}

				//SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line: %d] path to be used for read/write files [%s]\n",__FILE__,__FUNCTION__,__LINE__,path.c_str());
			}

			return path;
		}
	}
}

namespace Shared {
	namespace G3dViewer {

		// ===============================================
		//	class Global functions
		// ===============================================

		wxString ToUnicode(const char* str) {
			return wxString(str, wxConvUTF8);
		}

		wxString ToUnicode(const string& str) {
			return wxString(str.c_str(), wxConvUTF8);
		}

		const wxChar  *GAME_ARGS[] = {
			wxT("--help"),
			wxT("--auto-screenshot"),
			wxT("--load-unit"),
			wxT("--load-model"),
			wxT("--load-model-animation-value"),
			wxT("--load-particle"),
			wxT("--load-projectile-particle"),
			wxT("--load-splash-particle"),
			wxT("--load-particle-loop-value"),
			wxT("--zoom-value"),
			wxT("--rotate-x-value"),
			wxT("--rotate-y-value"),
			wxT("--screenshot-format"),
			wxT("--verbose"),
		};

		enum GAME_ARG_TYPE {
			GAME_ARG_HELP = 0,
			GAME_ARG_AUTO_SCREENSHOT,
			GAME_ARG_LOAD_UNIT,
			GAME_ARG_LOAD_MODEL,
			GAME_ARG_LOAD_MODEL_ANIMATION_VALUE,
			GAME_ARG_LOAD_PARTICLE,
			GAME_ARG_LOAD_PARTICLE_PROJECTILE,
			GAME_ARG_LOAD_PARTICLE_SPLASH,
			GAME_ARG_LOAD_PARTICLE_LOOP_VALUE,
			GAME_ARG_ZOOM_VALUE,
			GAME_ARG_ROTATE_X_VALUE,
			GAME_ARG_ROTATE_Y_VALUE,
			GAME_ARG_SCREENSHOT_FORMAT,
			GAME_ARG_VERBOSE,
		};

		bool hasCommandArgument(int argc, wxChar** argv, const string &argName,
			int *foundIndex = NULL, int startLookupIndex = 1,
			bool useArgParamLen = false) {
			bool result = false;

			if (foundIndex != NULL) {
				*foundIndex = -1;
			}
			size_t compareLen = strlen(argName.c_str());

			for (int idx = startLookupIndex; idx < argc; idx++) {
				const wxWX2MBbuf tmp_buf = wxConvCurrent->cWX2MB(argv[idx]);
				//printf("tmp_buf [%s]\n",(const char *)tmp_buf);
				if (useArgParamLen == true) {
					compareLen = strlen(tmp_buf);
				}
				if (_strnicmp(argName.c_str(), tmp_buf, compareLen) == 0) {
					result = true;
					if (foundIndex != NULL) {
						*foundIndex = idx;
					}

					break;
				}
			}
			return result;
		}

		void printParameterHelp(const char *argv0, bool foundInvalidArgs) {
			if (foundInvalidArgs == true) {
				printf("\n");
			}

			//         "================================================================================"
			printf("\n%s %s, [Using %s]\n", extractFileFromDirectoryPath(argv0).c_str(), g3dviewerVersionString.c_str(), (const char *) wxConvCurrent->cWX2MB(wxVERSION_STRING));

			printf("\nDisplays glest 3D-models and unit/projectile/splash particle systems.\n");
			printf("\nRotate with left mouse button. Zoom with right mouse button or mousewheel.");
			printf("\nUse ctrl to load more than one particle system.");
			printf("\nPress R to restart particles, this also reloads all files if they are changed.");

			//printf("\n\noptionally you may use any of the following:\n");
			printf("\n\n%s [G3D FILE], usage", extractFileFromDirectoryPath(argv0).c_str());
			printf("\n\nCommandline Parameter:  Description:");
			printf("\n\n- - - - - - - - - - -   - - - - - - - - - - - - - - - - - - - - - - - -");
			printf("\n\n%s  \t\tDisplays this help text.", (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_HELP]));

			//         "================================================================================"
			printf("\n\n%s=x  \t\tAuto load the unit / skill information specified", (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_UNIT]));
			printf("\n\n                     \tin path/filename x.");
			printf("\n\n                     \tWhere x is a g3d filename to load separated with a");
			printf("\n\n                     \tcomma and one or more skill names to try loading.");
			printf("\n\n                     \texample:");
			printf("\n\n                     \t%s %s=techs/zetapack/factions/", extractFileFromDirectoryPath(argv0).c_str(), (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_UNIT]));
			printf("\n\n                     \ttech/units/battle_machine,attack_skill,stop_skill");

			printf("\n\n%s=x  \tAuto load the model specified in path/filename x.", (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_MODEL]));
			printf("\n\n                     \tWhere x is a g3d filename to load.");
			printf("\n\n                     \texample:");
			printf("\n\n                     \t%s %s=techs/zetapack/factions/", extractFileFromDirectoryPath(argv0).c_str(), (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_MODEL]));
			printf("\n\n                     \ttech/units/battle_machine/models/battle_machine_dying.g3d");

			printf("\n\n%s=x  ", (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_MODEL_ANIMATION_VALUE]));
			printf("\n\n                     \tAnimation value when loading a model.");
			printf("\n\n                     \tWhere x is a decimal value from -1.0 to 1.0");
			printf("\n\n                     \texample:");
			printf("\n\n                     \t%s %s=0.5", extractFileFromDirectoryPath(argv0).c_str(), (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_MODEL_ANIMATION_VALUE]));

			//         "================================================================================"
			printf("\n\n%s=x  \tAutomatically takes a screenshot of the items you", (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_AUTO_SCREENSHOT]));
			printf("\n\n                     \tare loading.");
			printf("\n\n                     \tWhere x is a comma-delimited list of one or more");
			printf("\n\n                     \t    of the optional settings:");
			printf("\n\n                     \t    transparent, enable_grid, enable_wireframe,");
			printf("\n\n                     \t    enable_normals, disable_grid, disable_wireframe,");
			printf("\n\n                     \t    disable_normals, saveas-<filename>, resize-wxh");
			printf("\n\n                     \texample:");
			printf("\n\n                     \t%s %s=transparent,", extractFileFromDirectoryPath(argv0).c_str(), (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_AUTO_SCREENSHOT]));
			printf("\n\n                     \tdisable_grid,saveas-test.png,resize-800x600");
			printf("\n\n                     \t%s=techs/zetapack/factions/tech/units/", (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_MODEL]));
			printf("\n\n                     \tbattle_machine/models/battle_machine_dying.g3d");

			//         "================================================================================"
			printf("\n\n%s=x  \tAuto load the particle specified in path/filename x.", (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_PARTICLE]));
			printf("\n\n                     \tWhere x is a Particle XML filename to load.");
			printf("\n\n                     \texample:");
			printf("\n\n                     \t%s %s=techs/zetapack/factions/", extractFileFromDirectoryPath(argv0).c_str(), (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_PARTICLE]));
			printf("\n\n                     \tpersian/units/genie/glow_particles.xml");

			printf("\n\n%s=x  ", (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_PARTICLE_PROJECTILE]));
			printf("\n\n                     \tAuto load the projectile particle specified in");
			printf("\n\n                     \tpath/filename x.");
			printf("\n\n                     \tWhere x is a Projectile Particle Definition XML");
			printf("\n\n                     \t    filename to load.");
			printf("\n\n                     \texample:");
			printf("\n\n                     \t%s %s=techs/zetapack/", extractFileFromDirectoryPath(argv0).c_str(), (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_PARTICLE_PROJECTILE]));
			printf("\n\n                     \tfactions/persian/units/genie/particle_proj.xml");

			printf("\n\n%s=x  ", (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_PARTICLE_SPLASH]));
			printf("\n\n                     \tAuto load the splash particle specified in");
			printf("\n\n                     \tpath/filename x.");
			printf("\n\n                     \tWhere x is a Splash Particle Definition XML");
			printf("\n\n                     \t    filename to load.");
			printf("\n\n                     \texample:");
			printf("\n\n                     \t%s %s=techs/zetapack/", extractFileFromDirectoryPath(argv0).c_str(), (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_PARTICLE_SPLASH]));
			printf("\n\n                     \tfactions/persian/units/genie/particle_splash.xml");

			printf("\n\n%s=x  ", (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_PARTICLE_LOOP_VALUE]));
			printf("\n\n                     \tParticle loop value when loading one or more");
			printf("\n\n                     \tparticles.");
			printf("\n\n                     \tWhere x is an integer value from 1 to particle count.");
			printf("\n\n                     \texample:");
			printf("\n\n                     \t%s %s=25", extractFileFromDirectoryPath(argv0).c_str(), (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_PARTICLE_LOOP_VALUE]));

			printf("\n\n%s=x  \tZoom value when loading a model.", (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_ZOOM_VALUE]));
			printf("\n\n                     \tWhere x is a decimal value from 0.1 to 10.0");
			printf("\n\n                     \texample:");
			printf("\n\n                     \t%s %s=4.2", extractFileFromDirectoryPath(argv0).c_str(), (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_ZOOM_VALUE]));

			printf("\n\n%s=x  \tX Coordinate Rotation value when loading a model.", (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_ROTATE_X_VALUE]));
			printf("\n\n                     \tWhere x is a decimal value from -10.0 to 10.0");
			printf("\n\n                     \texample:");
			printf("\n\n                     \t%s %s=2.2", extractFileFromDirectoryPath(argv0).c_str(), (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_ROTATE_X_VALUE]));

			printf("\n\n%s=x  \tY Coordinate Rotation value when loading a model.", (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_ROTATE_Y_VALUE]));
			printf("\n\n                     \tWhere x is a decimal value from -10.0 to 10.0");
			printf("\n\n                     \texample:");
			printf("\n\n                     \t%s %s=2.2", extractFileFromDirectoryPath(argv0).c_str(), (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_ROTATE_Y_VALUE]));

			printf("\n\n%s=x  \tSpecify which image format to use for screenshots.", (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_SCREENSHOT_FORMAT]));
			printf("\n\n                     \tWhere x is one of the following supported formats:");
			printf("\n\n                     \t    png,jpg,tga,bmp");
			printf("\n\n                     \t*NOTE: png is the default (and supports transparency)");
			printf("\n\n                     \texample:");
			printf("\n\n                     \t%s %s=jpg", extractFileFromDirectoryPath(argv0).c_str(), (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_SCREENSHOT_FORMAT]));

			printf("\n\n");
		}

		bool autoScreenShotAndExit = false;
		vector<string> autoScreenShotParams;
		std::pair<int, int> overrideSize(0, 0);

		// ===============================================
		// 	class MainWindow
		// ===============================================

		const string MainWindow::winHeader = "G3D viewer " + g3dviewerVersionString;

		const float defaultspeed = 0.025f;

		MainWindow::MainWindow(std::pair<string, vector<string> > unitToLoad,
			const string modelPath,
			const string particlePath,
			const string projectileParticlePath,
			const string splashParticlePath,
			float defaultAnimation,
			int defaultParticleLoopStart,
			float defaultZoom, float defaultXRot, float defaultYRot,
			string appPath)
			: wxFrame(NULL, -1, ToUnicode(winHeader),
				wxPoint(Renderer::windowX, Renderer::windowY),
				wxSize(Renderer::windowW, Renderer::windowH)),
			glCanvas(NULL),
			renderer(NULL),
			timer(NULL),
			menu(NULL),
			fileDialog(NULL),
			colorPicker(NULL),
			model(NULL),
			initTextureManager(true),
			startupSettingsInited(false)

		{
			this->appPath = appPath;
			Properties::setApplicationPath(executable_path(appPath));

			lastanim = 0;
			model = NULL;

			Config &config = Config::getInstance();

			isControlKeyPressed = false;

			initGlCanvas();

#if wxCHECK_VERSION(2, 9, 1)

#else
			glCanvas->SetCurrent();
#endif

			unitPath = unitToLoad;

			if (modelPath != "") {
				this->modelPathList.push_back(modelPath);
				printf("Startup Adding model [%s] list size " MG_SIZE_T_SPECIFIER "\n", modelPath.c_str(), this->modelPathList.size());
			}
			if (particlePath != "") {
				this->particlePathList.push_back(particlePath);
			}
			if (projectileParticlePath != "") {
				this->particleProjectilePathList.push_back(projectileParticlePath);
			}
			if (splashParticlePath != "") {
				this->particleSplashPathList.push_back(splashParticlePath);
			}

			resetAnimation = false;
			anim = defaultAnimation;
			particleLoopStart = defaultParticleLoopStart;
			resetAnim = anim;
			resetParticleLoopStart = particleLoopStart;
			rotX = defaultXRot;
			rotY = defaultYRot;
			zoom = defaultZoom;
			playerColor = Renderer::pcRed;

			speed = defaultspeed;

			//getGlPlatformExtensions();
			menu = new wxMenuBar();

			//menu
			menuFile = new wxMenu();
			menuFile->Append(miFileLoad, wxT("&Load G3d model\tCtrl+L"), wxT("Load 3D model"));
			menuFile->Append(miFileLoadParticleXML, wxT("Load &Particle XML\tCtrl+P"), wxT("Press ctrl before menu for keeping current particles"));
			menuFile->Append(miFileLoadProjectileParticleXML, wxT("Load Pro&jectile Particle XML\tCtrl+J"), wxT("Press ctrl before menu for keeping current projectile particles"));
			menuFile->Append(miFileLoadSplashParticleXML, wxT("Load &Splash Particle XML\tCtrl+S"), wxT("Press ctrl before menu for keeping current splash particles"));
			menuFile->Append(miFileClearAll, wxT("&Clear All\tCtrl+C"));
			menuFile->AppendCheckItem(miFileToggleScreenshotTransparent, wxT("&Transparent Screenshots\tCtrl+T"));
			menuFile->Append(miFileSaveScreenshot, wxT("Sa&ve a Screenshot\tCtrl+V"));
			menuFile->AppendSeparator();
			menuFile->Append(wxID_EXIT);
			menu->Append(menuFile, wxT("&File"));

			//mode
			menuMode = new wxMenu();
			menuMode->AppendCheckItem(miModeNormals, wxT("&Normals"));
			menuMode->AppendCheckItem(miModeWireframe, wxT("&Wireframe"));
			menuMode->AppendCheckItem(miModeGrid, wxT("&Grid"));
			menu->Append(menuMode, wxT("&Mode"));

			//mode
			menuSpeed = new wxMenu();
			menuSpeed->Append(miSpeedSlower, wxT("&Slower\t-"));
			menuSpeed->Append(miSpeedFaster, wxT("&Faster\t+"));
			menuSpeed->AppendSeparator();
			menuSpeed->Append(miRestart, wxT("&Restart particles\tR"), wxT("Restart particle animations, this also reloads model and particle files if they are changed"));
			menu->Append(menuSpeed, wxT("&Speed"));

			//custom color
			menuCustomColor = new wxMenu();
			menuCustomColor->Append(miChangeBackgroundColor, wxT("Change Background Color"));
			menuCustomColor->AppendCheckItem(miColorRed, wxT("&Red\t0"));
			menuCustomColor->AppendCheckItem(miColorBlue, wxT("&Blue\t1"));
			menuCustomColor->AppendCheckItem(miColorGreen, wxT("&Green\t2"));
			menuCustomColor->AppendCheckItem(miColorYellow, wxT("&Yellow\t3"));
			menuCustomColor->AppendCheckItem(miColorWhite, wxT("&White\t4"));
			menuCustomColor->AppendCheckItem(miColorCyan, wxT("&Cyan\t5"));
			menuCustomColor->AppendCheckItem(miColorOrange, wxT("&Orange\t6"));
			menuCustomColor->AppendCheckItem(miColorMagenta, wxT("&Pink\t7"));
			menu->Append(menuCustomColor, wxT("&Custom Color"));

			menuMode->Check(miModeGrid, true);
			menuCustomColor->Check(miColorRed, true);

			SetMenuBar(menu);

			//misc
			backBrightness = 0.3f;
			gridBrightness = 1.0f;
			lightBrightness = 0.3f;
			lastX = 0;
			lastY = 0;

			statusbarText = "";
			CreateStatusBar();

			this->Layout();

			wxInitAllImageHandlers();
#ifdef WIN32

#if defined(__MINGW32__)
			wxIcon icon(ToUnicode("IDI_ICON1"));
#else
			wxIcon icon(L"IDI_ICON1");
#endif

#else
			wxIcon icon;
			string iniFilePath = extractDirectoryPathFromFile(config.getFileName(false));
			string icon_file = iniFilePath + "g3dviewer.ico";
			std::ifstream testFile(icon_file.c_str());
			if (testFile.good()) {
				testFile.close();
				icon.LoadFile(ToUnicode(icon_file.c_str()), wxBITMAP_TYPE_ICO);
			}
#endif
			SetIcon(icon);

			fileDialog = new wxFileDialog(this);
			if (modelPath != "") {
				fileDialog->SetPath(ToUnicode(modelPath));
			}
			string userData = config.getString("UserData_Root", "");
			if (userData != "") {
				endPathWithSlash(userData);
			}
			string defaultPath = userData + "techs/";
			fileDialog->SetDirectory(ToUnicode(defaultPath.c_str()));


			if (glCanvas != NULL) {
				glCanvas->SetFocus();
			}

			// For windows register g3d file extension to launch this app
#if defined(WIN32) && !defined(__MINGW32__)
	// example from: http://stackoverflow.com/questions/1387769/create-registry-entry-to-associate-file-extension-with-application-in-c
	//[HKEY_CURRENT_USER\Software\Classes\blergcorp.blergapp.v1\shell\open\command]
	//@="c:\path\to\app.exe \"%1\""
	//[HKEY_CURRENT_USER\Software\Classes\.blerg]
	//@="blergcorp.blergapp.v1"

	//Open the registry key.
			wstring subKey = L"Software\\Classes\\zetaglest.g3d\\shell\\open\\command";
			HKEY keyHandle;
			DWORD dwDisposition;
			RegCreateKeyEx(HKEY_CURRENT_USER, subKey.c_str(), 0, NULL, 0, KEY_ALL_ACCESS, NULL, &keyHandle, &dwDisposition);
			//Set the value.
			auto_ptr<wchar_t> wstr(Ansi2WideString(appPath.c_str()));

			wstring launchApp = wstring(wstr.get()) + L" \"%1\"";
			DWORD len = (launchApp.size() + 1) * sizeof(wchar_t);
			RegSetValueEx(keyHandle, NULL, 0, REG_SZ, (PBYTE) launchApp.c_str(), len);
			RegCloseKey(keyHandle);

			subKey = L"Software\\Classes\\.g3d";
			RegCreateKeyEx(HKEY_CURRENT_USER, subKey.c_str(), 0, NULL, 0, KEY_ALL_ACCESS, NULL, &keyHandle, &dwDisposition);
			//Set the value.
			launchApp = L"zetaglest.g3d";
			len = (launchApp.size() + 1) * sizeof(wchar_t);
			RegSetValueEx(keyHandle, NULL, 0, REG_SZ, (PBYTE) launchApp.c_str(), len);
			RegCloseKey(keyHandle);

#endif
		}

		void MainWindow::setupTimer() {
			timer = new wxTimer(this);
			timer->Start(100);
		}

		void MainWindow::setupStartupSettings() {

			//printf("In setupStartupSettings #1\n");
			if (glCanvas == NULL) {
				initGlCanvas();

#if wxCHECK_VERSION(2, 9, 1)

#else
				glCanvas->SetCurrent();
#endif

			}
			glCanvas->setCurrentGLContext();
			//printf("In setupStartupSettings #2\n");

			GLuint err = glewInit();
			if (GLEW_OK != err) {
				fprintf(stderr, "Error [main]: glewInit failed: %s\n", glewGetErrorString(err));
				//return 1;
				throw std::runtime_error((char *) glewGetErrorString(err));
			}

			renderer = Renderer::getInstance();

			for (unsigned int i = 0; i < autoScreenShotParams.size(); ++i) {
				if (autoScreenShotParams[i] == "transparent") {
					printf("Screenshot option [%s]\n", autoScreenShotParams[i].c_str());
					menuFile->Check(miFileToggleScreenshotTransparent, true);
					float alpha = 0.0f;
					renderer->setAlphaColor(alpha);
				}
				if (autoScreenShotParams[i] == "enable_grid") {
					printf("Screenshot option [%s]\n", autoScreenShotParams[i].c_str());
					menuMode->Check(miModeGrid, true);
					if (renderer->getGrid() == false) {
						renderer->toggleGrid();
					}
				}
				if (autoScreenShotParams[i] == "enable_wireframe") {
					printf("Screenshot option [%s]\n", autoScreenShotParams[i].c_str());
					menuMode->Check(miModeWireframe, true);
					if (renderer->getWireframe() == false) {
						renderer->toggleWireframe();
					}
				}
				if (autoScreenShotParams[i] == "enable_normals") {
					printf("Screenshot option [%s]\n", autoScreenShotParams[i].c_str());
					menuMode->Check(miModeNormals, true);
					if (renderer->getNormals() == false) {
						renderer->toggleNormals();
					}
				}
				if (autoScreenShotParams[i] == "disable_grid") {
					printf("Screenshot option [%s]\n", autoScreenShotParams[i].c_str());
					menuMode->Check(miModeGrid, false);
					if (renderer->getGrid() == true) {
						renderer->toggleGrid();
					}
				}
				if (autoScreenShotParams[i] == "enable_wireframe") {
					printf("Screenshot option [%s]\n", autoScreenShotParams[i].c_str());
					menuMode->Check(miModeWireframe, false);
					if (renderer->getWireframe() == true) {
						renderer->toggleWireframe();
					}
				}
				if (autoScreenShotParams[i] == "enable_normals") {
					printf("Screenshot option [%s]\n", autoScreenShotParams[i].c_str());
					menuMode->Check(miModeNormals, false);
					if (renderer->getNormals() == true) {
						renderer->toggleNormals();
					}
				}
			}
			renderer->init();

			wxCommandEvent event;
			onMenuRestart(event);
		}

		MainWindow::~MainWindow() {
			delete timer;
			timer = NULL;

			delete fileDialog;
			fileDialog = NULL;

			//delete model;
			//model = NULL;
			if (renderer) renderer->end();

			delete renderer;
			renderer = NULL;

			if (glCanvas) {
				glCanvas->Destroy();
			}
			glCanvas = NULL;

		}

		void MainWindow::initGlCanvas() {
			if (glCanvas == NULL) {
				int args[] = { WX_GL_RGBA, WX_GL_DOUBLEBUFFER,  WX_GL_MIN_ALPHA,  8 }; // to prevent flicker
				glCanvas = new GlCanvas(this, args);
			}
		}

		void MainWindow::init() {

#if wxCHECK_VERSION(2, 9, 3)

#elif wxCHECK_VERSION(2, 9, 1)

#else
			glCanvas->SetCurrent();
			//printf("setcurrent #2\n");
#endif
		}

		void MainWindow::onPaint(wxPaintEvent &event) {
			if (!IsShown()) {
				event.Skip();
				return;
			}

			bool isFirstWindowShownEvent = !startupSettingsInited;
			if (startupSettingsInited == false) {
				startupSettingsInited = true;
				setupStartupSettings();
			}
			glCanvas->setCurrentGLContext();

			static float autoScreenshotRender = -1;
			if (autoScreenShotAndExit == true && autoScreenshotRender >= 0) {
				anim = autoScreenshotRender;
			}
			// notice that we use GetSize() here and not GetClientSize() because
			// the latter doesn't return correct results for the minimized windows
			// (at least not under Windows)
			int viewportW = GetClientSize().x;
			int viewportH = GetClientSize().y;

			if (SystemFlags::VERBOSE_MODE_ENABLED) printf("%d x %d\n", viewportW, viewportH);

			if (viewportW == 0 && viewportH == 0) {
				printf("#1 %d x %d\n", viewportW, viewportH);

				viewportW = GetSize().x;
				viewportH = GetSize().y;

				if (viewportH > 0) {
					//viewportH -= menu->GetSize().y;
					viewportH -= 22;
				}

				printf("#2 %d x %d\n", viewportW, viewportH);
			}

#if defined(WIN32)
			renderer->reset(viewportW, viewportH, playerColor);
#else
			renderer->reset(viewportW, viewportH, playerColor);
#endif

			renderer->transform(rotX, rotY, zoom);
			renderer->renderGrid();

			//printf("anim [%f] particleLoopStart [%d]\n",anim,particleLoopStart);

			string statusTextValue = statusbarText + " animation speed: " + floatToStr(speed * 1000.0) + " anim value: " + floatToStr(anim) + " zoom: " + floatToStr(zoom) + " rotX: " + floatToStr(rotX) + " rotY: " + floatToStr(rotY);
			GetStatusBar()->SetStatusText(ToUnicode(statusTextValue.c_str()));

			renderer->renderTheModel(model, anim);

			int updateLoops = particleLoopStart;
			particleLoopStart = 1;

			if (resetAnimation == true || ((anim - lastanim) >= defaultspeed * 2)) {
				//printf("anim [%f] [%f] [%f]\n",anim,lastanim,speed);

				for (int i = 0; i < updateLoops; ++i) {
					renderer->updateParticleManager();
				}
			}

			renderer->renderParticleManager();

			if (isFirstWindowShownEvent) {
				this->Refresh();
				glCanvas->Refresh();
				glCanvas->SetFocus();
			}

			bool haveLoadedParticles = (particleProjectilePathList.empty() == false || particleSplashPathList.empty() == false);

			if (autoScreenShotAndExit == true && viewportW > 0 && viewportH > 0) {
				printf("Auto exiting app...\n");
				fflush(stdout);

				autoScreenShotAndExit = false;

				saveScreenshot();
				Close();
				return;
			}

			glCanvas->SwapBuffers();

			if (autoScreenShotAndExit == true && viewportW == 0 && viewportH == 0) {
				autoScreenshotRender = anim;

				printf("Auto exiting desired but waiting for w x h > 0...\n");

				return;
			}
			if ((modelPathList.empty() == false) && resetAnimation && haveLoadedParticles) {
				if (anim >= resetAnim && resetAnim > 0) {
					printf("RESETTING EVERYTHING [%f][%f]...\n", anim, resetAnim);
					fflush(stdout);

					resetAnimation = false;
					particleLoopStart = resetParticleLoopStart;

					wxCommandEvent event;
					if (unitPath.first != "") {
						//onMenuFileClearAll(event);

						modelPathList.clear();
						particlePathList.clear();
						particleProjectilePathList.clear();
						particleSplashPathList.clear(); // as above

						onMenuRestart(event);
					} else {
						onMenuRestart(event);
					}
				}
			} else if (modelPathList.empty() == true && haveLoadedParticles) {
				if (renderer->hasActiveParticleSystem(ParticleSystem::pst_ProjectileParticleSystem) == false &&
					renderer->hasActiveParticleSystem(ParticleSystem::pst_SplashParticleSystem) == false) {

					printf("RESETTING PARTICLES...\n");
					fflush(stdout);

					resetAnimation = false;
					anim = 0.f;
					particleLoopStart = resetParticleLoopStart;

					wxCommandEvent event;
					onMenuRestart(event);
				}
			}

			lastanim = anim;
		}

		void MainWindow::onClose(wxCloseEvent &event) {
			// release memory first (from onMenuFileClearAll)

			//printf("OnClose START\n");
			//fflush(stdout);

			modelPathList.clear();
			particlePathList.clear();
			particleProjectilePathList.clear();
			particleSplashPathList.clear(); // as above

			if (timer) timer->Stop();

			unitParticleSystems.clear();
			unitParticleSystemTypes.clear();

			projectileParticleSystems.clear();
			projectileParticleSystemTypes.clear();
			splashParticleSystems.clear(); // as above
			splashParticleSystemTypes.clear();

			//delete model;
			//model = NULL;
			if (renderer) renderer->end();

			//printf("OnClose about to END\n");
			//fflush(stdout);

			delete timer;
			timer = NULL;

			//delete model;
			//model = NULL;

			delete renderer;
			renderer = NULL;

			//delete glCanvas;
			if (glCanvas) {
				glCanvas->Destroy();
			}
			glCanvas = NULL;

			this->Destroy();
		}

		// for the mousewheel
		void MainWindow::onMouseWheelDown(wxMouseEvent &event) {
			try {
				wxPaintEvent paintEvent;
				zoom *= 1.1f;
				zoom = clamp(zoom, 0.1f, 10.0f);

				string statusTextValue = statusbarText + " animation speed: " + floatToStr(speed * 1000.0) + " anim value: " + floatToStr(anim) + " zoom: " + floatToStr(zoom) + " rotX: " + floatToStr(rotX) + " rotY: " + floatToStr(rotY);
				GetStatusBar()->SetStatusText(ToUnicode(statusTextValue.c_str()));

				onPaint(paintEvent);
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		void MainWindow::onMouseWheelUp(wxMouseEvent &event) {
			try {
				wxPaintEvent paintEvent;
				zoom *= 0.90909f;
				zoom = clamp(zoom, 0.1f, 10.0f);

				string statusTextValue = statusbarText + " animation speed: " + floatToStr(speed * 1000.0) + " anim value: " + floatToStr(anim) + " zoom: " + floatToStr(zoom) + " rotX: " + floatToStr(rotX) + " rotY: " + floatToStr(rotY);
				GetStatusBar()->SetStatusText(ToUnicode(statusTextValue.c_str()));

				onPaint(paintEvent);
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}


		void MainWindow::onMouseMove(wxMouseEvent &event) {
			try {
				int x = event.GetX();
				int y = event.GetY();
				wxPaintEvent paintEvent;

				if (event.LeftIsDown()) {
					rotX += clamp(lastX - x, -10, 10);
					rotY += clamp(lastY - y, -10, 10);

					string statusTextValue = statusbarText + " animation speed: " + floatToStr(speed * 1000.0) + " anim value: " + floatToStr(anim) + " zoom: " + floatToStr(zoom) + " rotX: " + floatToStr(rotX) + " rotY: " + floatToStr(rotY);
					GetStatusBar()->SetStatusText(ToUnicode(statusTextValue.c_str()));

					onPaint(paintEvent);
				} else if (event.RightIsDown()) {
					zoom *= 1.0f + (lastX - x + lastY - y) / 100.0f;
					zoom = clamp(zoom, 0.1f, 10.0f);

					string statusTextValue = statusbarText + " animation speed: " + floatToStr(speed * 1000.0) + " anim value: " + floatToStr(anim) + " zoom: " + floatToStr(zoom) + " rotX: " + floatToStr(rotX) + " rotY: " + floatToStr(rotY);
					GetStatusBar()->SetStatusText(ToUnicode(statusTextValue.c_str()));

					onPaint(paintEvent);
				}

				lastX = x;
				lastY = y;
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		void MainWindow::onMenuFileLoad(wxCommandEvent &event) {
			try {
				//string fileName;
				fileDialog->SetWildcard(wxT("G3D files (*.g3d)|*.g3d;*.G3D"));
				fileDialog->SetMessage(wxT("Selecting Glest Model for current view."));

				if (fileDialog->ShowModal() == wxID_OK) {
					modelPathList.clear();
					string file;
#ifdef WIN32
					const wxWX2MBbuf tmp_buf = wxConvCurrent->cWX2MB(fileDialog->GetPath());
					file = tmp_buf;

					auto_ptr<wchar_t> wstr(Ansi2WideString(file.c_str()));
					file = utf8_encode(wstr.get());
#else
					file = (const char*) wxFNCONV(fileDialog->GetPath().c_str());
#endif

					//loadModel((const char*)wxFNCONV(fileDialog->GetPath().c_str()));
					loadModel(file);
				}
				isControlKeyPressed = false;
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		void MainWindow::onMenuFileLoadParticleXML(wxCommandEvent &event) {
			try {
				//string fileName;
				fileDialog->SetWildcard(wxT("XML files (*.xml)|*.xml"));

				if (isControlKeyPressed == true) {
					fileDialog->SetMessage(wxT("Adding ZetaGlest particle to current view."));
				} else {
					fileDialog->SetMessage(wxT("Selecting ZetaGlest particle for current view."));
				}

				if (fileDialog->ShowModal() == wxID_OK) {
					//string path = (const char*)wxFNCONV(fileDialog->GetPath().c_str());
					string file;
#ifdef WIN32
					const wxWX2MBbuf tmp_buf = wxConvCurrent->cWX2MB(fileDialog->GetPath());
					file = tmp_buf;
					auto_ptr<wchar_t> wstr(Ansi2WideString(file.c_str()));
					file = utf8_encode(wstr.get());
#else
					file = (const char*) wxFNCONV(fileDialog->GetPath().c_str());
#endif

					loadParticle(file);
				}
				isControlKeyPressed = false;
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		void MainWindow::onMenuFileLoadProjectileParticleXML(wxCommandEvent &event) {
			try {
				//string fileName;
				fileDialog->SetWildcard(wxT("XML files (*.xml)|*.xml"));

				if (isControlKeyPressed == true) {
					fileDialog->SetMessage(wxT("Adding ZetaGlest projectile particle to current view."));
				} else {
					fileDialog->SetMessage(wxT("Selecting ZetaGlest projectile particle for current view."));
				}

				if (fileDialog->ShowModal() == wxID_OK) {
					//string path = (const char*)wxFNCONV(fileDialog->GetPath().c_str());
					string file;
#ifdef WIN32
					const wxWX2MBbuf tmp_buf = wxConvCurrent->cWX2MB(fileDialog->GetPath());
					file = tmp_buf;
					auto_ptr<wchar_t> wstr(Ansi2WideString(file.c_str()));
					file = utf8_encode(wstr.get());
#else
					file = (const char*) wxFNCONV(fileDialog->GetPath().c_str());
#endif

					loadProjectileParticle(file);
				}
				isControlKeyPressed = false;
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		void MainWindow::onMenuFileLoadSplashParticleXML(wxCommandEvent &event) {
			try {
				//string fileName;
				fileDialog->SetWildcard(wxT("XML files (*.xml)|*.xml"));

				if (isControlKeyPressed == true) {
					fileDialog->SetMessage(wxT("Adding ZetaGlest splash particle to current view."));
				} else {
					fileDialog->SetMessage(wxT("Selecting ZetaGlest splash particle for current view."));
				}

				if (fileDialog->ShowModal() == wxID_OK) {
					//string path = (const char*)wxFNCONV(fileDialog->GetPath().c_str());
					string file;
#ifdef WIN32
					const wxWX2MBbuf tmp_buf = wxConvCurrent->cWX2MB(fileDialog->GetPath());
					file = tmp_buf;

					auto_ptr<wchar_t> wstr(Ansi2WideString(file.c_str()));
					file = utf8_encode(wstr.get());
#else
					file = (const char*) wxFNCONV(fileDialog->GetPath().c_str());
#endif

					loadSplashParticle(file);
				}
				isControlKeyPressed = false;
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}  // is it possible to join loadParticle(), loadProjectileParticle() and loadSplashParticle() to one method?


		void MainWindow::OnChangeColor(wxCommandEvent &event) {
			try {
				//wxColour color = colorPicker->GetColour();
				wxColourData data;
				data.SetChooseFull(true);
				for (int i = 0; i < 16; i++) {
					wxColour colour(i * 16, i * 16, i * 16);
					data.SetCustomColour(i, colour);
				}

				wxColourDialog dialog(this, &data);
				if (dialog.ShowModal() == wxID_OK) {
					wxColourData retData = dialog.GetColourData();
					wxColour col = retData.GetColour();
					renderer->setBackgroundColor(col.Red() / 255.0f, col.Green() / 255.0f, col.Blue() / 255.0f);
				}
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		void MainWindow::onMenumFileToggleScreenshotTransparent(wxCommandEvent &event) {
			try {
				float alpha = (event.IsChecked() == true ? 0.0f : 1.0f);
				renderer->setAlphaColor(alpha);
				//printf("alpha = %f\n",alpha);
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		void MainWindow::saveScreenshot() {
			try {
				int autoSaveScreenshotIndex = -1;
				for (unsigned int i = 0; i < autoScreenShotParams.size(); ++i) {
					if (_strnicmp(autoScreenShotParams[i].c_str(), "saveas-", 7) == 0) {
						printf("Screenshot option [%s]\n", autoScreenShotParams[i].c_str());
						autoSaveScreenshotIndex = i;
						break;
					}
				}
				if (autoSaveScreenshotIndex >= 0) {
					string saveAsFilename = autoScreenShotParams[autoSaveScreenshotIndex];
					saveAsFilename.erase(0, 7);
#ifdef WIN32
					FILE*f = _wfopen(utf8_decode(saveAsFilename).c_str(), L"rb");
#else
					FILE *f = fopen(saveAsFilename.c_str(), "rb");
#endif
					if (f == NULL) {
						renderer->saveScreen(saveAsFilename.c_str(), &overrideSize);
					} else {
						if (f) {
							fclose(f);
						}
					}
				} else {
					//string screenShotsPath = extractDirectoryPathFromFile(appPath) + string("screens/");
					string userData = Config::getInstance().getString("UserData_Root", "");
					if (userData != "") {
						endPathWithSlash(userData);
					}
					string screenShotsPath = userData + string("screens/");
					printf("screenShotsPath [%s]\n", screenShotsPath.c_str());

					if (isdir(screenShotsPath.c_str()) == false) {
						createDirectoryPaths(screenShotsPath);
					}

					string path = screenShotsPath;
					if (isdir(path.c_str()) == true) {
						//Config &config= Config::getInstance();
						//string fileFormat = config.getString("ScreenShotFileType","jpg");

						for (int i = 0; i < 5000; ++i) {
							path = screenShotsPath;
							path += string("screen") + intToStr(i) + string(".") + fileFormat;
#ifdef WIN32
							FILE*f = _wfopen(utf8_decode(path).c_str(), L"rb");
#else
							FILE *f = fopen(path.c_str(), "rb");
#endif
							if (f == NULL) {
								renderer->saveScreen(path, &overrideSize);
								break;
							} else {
								if (f) {
									fclose(f);
								}
							}
						}
					}
				}
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		void MainWindow::onMenuFileSaveScreenshot(wxCommandEvent &event) {
			saveScreenshot();
		}

		void MainWindow::onMenuFileClearAll(wxCommandEvent &event) {
			try {
				//printf("Start onMenuFileClearAll\n");
				//fflush(stdout);

				modelPathList.clear();
				particlePathList.clear();
				particleProjectilePathList.clear();
				particleSplashPathList.clear(); // as above

				if (timer) timer->Stop();
				if (renderer) renderer->end();

				unitParticleSystems.clear();
				unitParticleSystemTypes.clear();

				projectileParticleSystems.clear();
				projectileParticleSystemTypes.clear();
				splashParticleSystems.clear(); // as above
				splashParticleSystemTypes.clear();

				//delete model;
				//model = NULL;
				if (model != NULL && renderer != NULL) renderer->endModel(rsGlobal, model);
				model = NULL;

				loadUnit("", "");
				loadModel("");
				loadParticle("");
				loadProjectileParticle("");
				loadSplashParticle(""); // as above

				GetStatusBar()->SetStatusText(ToUnicode(statusbarText.c_str()));
				isControlKeyPressed = false;

				//printf("END onMenuFileClearAll\n");
				//fflush(stdout);

				if (timer) timer->Start(100);
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		void MainWindow::onMenuFileExit(wxCommandEvent &event) {
			Close();
		}

		void MainWindow::loadUnit(string path, string skillName) {
			if (path != "" && fileExists(path) == true) {
				// std::cout << "Clearing list..." << std::endl;
				this->unitPath.first = path;
				this->unitPath.second.push_back(skillName);
			}

			try {
				if (this->unitPath.first != "") {
					if (timer) timer->Stop();
					if (renderer) renderer->end();

					string titlestring = winHeader;

					string unitPath = this->unitPath.first;
					string dir = unitPath;
					string name = lastDir(dir);
					string path = dir + "/" + name + ".xml";

					titlestring = unitPath + " - " + titlestring;

					std::string unitXML = path;

					string skillModelFile = "";
					string skillParticleFile = "";
					string skillParticleProjectileFile = "";
					string skillParticleSplashFile = "";
					bool fileFound = fileExists(unitXML);

					printf("Loading unit from file [%s] fileFound = %d\n", unitXML.c_str(), fileFound);

					if (fileFound == true) {
						XmlTree xmlTree;
						xmlTree.load(unitXML, Properties::getTagReplacementValues());
						const XmlNode *unitNode = xmlTree.getRootNode();

						bool foundSkillName = false;
						for (unsigned int skillIdx = 0; foundSkillName == false && skillIdx < this->unitPath.second.size(); ++skillIdx) {
							string lookipForSkillName = this->unitPath.second[skillIdx];

							const XmlNode *skillsNode = unitNode->getChild("skills");
							for (unsigned int i = 0; foundSkillName == false && i < skillsNode->getChildCount(); ++i) {
								const XmlNode *sn = skillsNode->getChild("skill", i);
								//const XmlNode *typeNode= sn->getChild("type");
								const XmlNode *nameNode = sn->getChild("name");
								string skillXmlName = nameNode->getAttribute("value")->getRestrictedValue();
								if (skillXmlName == lookipForSkillName) {
									printf("Found skill [%s]\n", lookipForSkillName.c_str());
									foundSkillName = true;

									if (sn->getChild("animation") != NULL) {
										skillModelFile = sn->getChild("animation")->getAttribute("path")->getRestrictedValue(unitPath + '/');
										printf("Found skill model [%s]\n", skillModelFile.c_str());
									}

									if (sn->hasChild("particles") == true) {
										const XmlNode *particlesNode = sn->getChild("particles");
										//for(int j = 0; particlesNode != NULL && particlesNode->getAttribute("value")->getRestrictedValue() == "true" &&
										//	j < particlesNode->getChildCount(); ++j) {
										if (particlesNode != NULL && particlesNode->getAttribute("value")->getRestrictedValue() == "true" &&
											particlesNode->hasChild("particle-file") == true) {
											const XmlNode *pf = particlesNode->getChild("particle-file");
											if (pf != NULL) {
												skillParticleFile = unitPath + '/' + pf->getAttribute("path")->getRestrictedValue();
												printf("Found skill particle [%s]\n", skillParticleFile.c_str());
											}
										}
									}
									if (sn->hasChild("projectile") == true) {
										const XmlNode *particlesProjectileNode = sn->getChild("projectile");
										//for(int j = 0; particlesProjectileNode != NULL && particlesProjectileNode->getAttribute("value")->getRestrictedValue() == "true" &&
										//	j < particlesProjectileNode->getChildCount(); ++j) {
										if (particlesProjectileNode != NULL && particlesProjectileNode->getAttribute("value")->getRestrictedValue() == "true" &&
											particlesProjectileNode->hasChild("particle") == true) {
											const XmlNode *pf = particlesProjectileNode->getChild("particle");
											if (pf != NULL && pf->getAttribute("value")->getRestrictedValue() == "true") {
												skillParticleProjectileFile = unitPath + '/' + pf->getAttribute("path")->getRestrictedValue();
												printf("Found skill skill projectile particle [%s]\n", skillParticleProjectileFile.c_str());
											}
										}
									}
									if (sn->hasChild("splash") == true) {
										const XmlNode *particlesSplashNode = sn->getChild("splash");
										//for(int j = 0; particlesSplashNode != NULL && particlesSplashNode->getAttribute("value")->getRestrictedValue() == "true" &&
										//	j < particlesSplashNode->getChildCount(); ++j) {
										if (particlesSplashNode != NULL && particlesSplashNode->getAttribute("value")->getRestrictedValue() == "true" &&
											particlesSplashNode->hasChild("particle") == true) {
											const XmlNode *pf = particlesSplashNode->getChild("particle");
											if (pf != NULL && pf->getAttribute("value")->getRestrictedValue() == "true") {
												skillParticleSplashFile = unitPath + '/' + pf->getAttribute("path")->getRestrictedValue();
												printf("Found skill skill splash particle [%s]\n", skillParticleSplashFile.c_str());
											}
										}
									}
								}
							}
						}

						if (skillModelFile != "") {
							this->modelPathList.push_back(skillModelFile);
							printf("Added skill model [%s]\n", skillModelFile.c_str());
						}
						if (skillParticleFile != "") {
							this->particlePathList.push_back(skillParticleFile);
							printf("Added skill particle [%s]\n", skillParticleFile.c_str());
						}
						if (skillParticleProjectileFile != "") {
							this->particleProjectilePathList.push_back(skillParticleProjectileFile);
							printf("Added skill projectile particle [%s]\n", skillParticleProjectileFile.c_str());
						}
						if (skillParticleSplashFile != "") {
							this->particleSplashPathList.push_back(skillParticleSplashFile);
							printf("Added skill splash particle [%s]\n", skillParticleSplashFile.c_str());
						}
					}
					SetTitle(ToUnicode(titlestring));
				}
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Not a ZetaGlest particle XML file, or broken"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		void MainWindow::loadModel(string path) {
			try {
				if (path != "" && fileExists(path) == true) {
					this->modelPathList.push_back(path);
					printf("Adding model [%s] list size " MG_SIZE_T_SPECIFIER "\n", path.c_str(), this->modelPathList.size());
				}

				string titlestring = winHeader;
				for (unsigned int idx = 0; idx < this->modelPathList.size(); idx++) {
					string modelPath = this->modelPathList[idx];

					//printf("Loading model [%s] %u of " MG_SIZE_T_SPECIFIER "\n",modelPath.c_str(),idx, this->modelPathList.size());

					if (timer) timer->Stop();
					//delete model;
					if (model != NULL && renderer != NULL) renderer->endModel(rsGlobal, model);
					model = NULL;
					model = renderer ? renderer->newModel(rsGlobal, modelPath) : NULL;

					statusbarText = getModelInfo();
					string statusTextValue = statusbarText + " animation speed: " + floatToStr(speed * 1000.0) + " anim value: " + floatToStr(anim) + " zoom: " + floatToStr(zoom) + " rotX: " + floatToStr(rotX) + " rotY: " + floatToStr(rotY);
					GetStatusBar()->SetStatusText(ToUnicode(statusTextValue.c_str()));
					if (timer) timer->Start(100);
					titlestring = extractFileFromDirectoryPath(modelPath) + " - " + titlestring;
				}
				SetTitle(ToUnicode(titlestring));
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		void MainWindow::loadParticle(string path) {
			if (timer) timer->Stop();

			if (SystemFlags::VERBOSE_MODE_ENABLED) printf("In [%s::%s Line: %d] about to load [%s]\n", extractFileFromDirectoryPath(__FILE__).c_str(), __FUNCTION__, __LINE__, path.c_str());
			if (path != "" && fileExists(path) == true) {
				renderer->end();
				unitParticleSystems.clear();
				unitParticleSystemTypes.clear();

				if (isControlKeyPressed == true) {
					// std::cout << "Adding to list..." << std::endl;
					this->particlePathList.push_back(path);
				} else {
					// std::cout << "Clearing list..." << std::endl;
					this->particlePathList.clear();
					this->particlePathList.push_back(path);
				}

				if (SystemFlags::VERBOSE_MODE_ENABLED) printf("In [%s::%s Line: %d] added file [%s]\n", extractFileFromDirectoryPath(__FILE__).c_str(), __FUNCTION__, __LINE__, path.c_str());
			}

			try {
				if (this->particlePathList.empty() == false) {
					string titlestring = winHeader;
					for (unsigned int idx = 0; idx < this->particlePathList.size(); idx++) {
						string particlePath = this->particlePathList[idx];
						string dir = extractDirectoryPathFromFile(particlePath);

						size_t pos = dir.find_last_of(folderDelimiter);
						if (pos == dir.length() - 1 && dir.length() > 0) {
							dir.erase(dir.length() - 1);
						}

						particlePath = extractFileFromDirectoryPath(particlePath);
						titlestring = particlePath + " - " + titlestring;

						std::string unitXML = dir + folderDelimiter + extractFileFromDirectoryPath(dir) + ".xml";

						if (SystemFlags::VERBOSE_MODE_ENABLED) printf("In [%s::%s Line: %d] looking for unit XML [%s]\n", extractFileFromDirectoryPath(__FILE__).c_str(), __FUNCTION__, __LINE__, unitXML.c_str());

						//int size   = -1;
						//int height = -1;
						int size = 0;
						int height = 0;

						if (fileExists(unitXML) == true) {
							{
								XmlTree xmlTree;
								xmlTree.load(unitXML, Properties::getTagReplacementValues());
								const XmlNode *unitNode = xmlTree.getRootNode();
								const XmlNode *parametersNode = unitNode->getChild("parameters");
								//size
								size = parametersNode->getChild("size")->getAttribute("value")->getIntValue();
								//height
								height = parametersNode->getChild("height")->getAttribute("value")->getIntValue();
							}

							// std::cout << "About to load [" << particlePath << "] from [" << dir << "] unit [" << unitXML << "]" << std::endl;
						} else {
							if (SystemFlags::VERBOSE_MODE_ENABLED) printf("In [%s::%s Line: %d] unit XML NOT FOUND [%s] using default position values\n", extractFileFromDirectoryPath(__FILE__).c_str(), __FUNCTION__, __LINE__, unitXML.c_str());

							size = 1;
							height = 1;
						}

						std::map<string, vector<pair<string, string> > > loadedFileList;
						UnitParticleSystemType *unitParticleSystemType = new UnitParticleSystemType();
						unitParticleSystemType->load(NULL, dir, dir + folderDelimiter + particlePath, //### if we knew which particle it was, we could be more accurate
							renderer, loadedFileList, "g3dviewer", "");
						unitParticleSystemTypes.push_back(unitParticleSystemType);

						for (std::vector<UnitParticleSystemType *>::const_iterator it = unitParticleSystemTypes.begin(); it != unitParticleSystemTypes.end(); ++it) {
							UnitParticleSystem *ups = new UnitParticleSystem(200);

							ups->setParticleType((*it));
							(*it)->setValues(ups);
							if (size > 0) {
								//getCurrVectorFlat() + Vec3f(0.f, type->getHeight()/2.f, 0.f);
								Vec3f vec = Vec3f(0.f, height / 2.f, 0.f);
								ups->setPos(vec);
							}
							ups->setFactionColor(renderer->getPlayerColorTexture(playerColor)->getPixmap()->getPixel4f(0, 0));
							unitParticleSystems.push_back(ups);
							renderer->manageParticleSystem(ups);

							ups->setVisible(true);
						}

						if (path != "" && fileExists(path) == true) {
							renderer->initModelManager();
							if (initTextureManager) {
								renderer->initTextureManager();
							}
						}

					}
					SetTitle(ToUnicode(titlestring));
				}
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Not a Mega-Glest particle XML file, or broken"), wxOK | wxICON_ERROR).ShowModal();
			}
			if (timer) timer->Start(100);
		}

		void MainWindow::loadProjectileParticle(string path) {
			if (SystemFlags::VERBOSE_MODE_ENABLED) printf("In [%s::%s Line: %d] about to load [%s] particleProjectilePathList.size() = " MG_SIZE_T_SPECIFIER "\n", extractFileFromDirectoryPath(__FILE__).c_str(), __FUNCTION__, __LINE__, path.c_str(), this->particleProjectilePathList.size());

			if (timer) timer->Stop();
			if (path != "" && fileExists(path) == true) {
				renderer->end();
				projectileParticleSystems.clear();
				projectileParticleSystemTypes.clear();

				if (isControlKeyPressed == true) {
					// std::cout << "Adding to list..." << std::endl;
					this->particleProjectilePathList.push_back(path);
				} else {
					// std::cout << "Clearing list..." << std::endl;
					this->particleProjectilePathList.clear();
					this->particleProjectilePathList.push_back(path);
				}
			}

			try {
				if (this->particleProjectilePathList.empty() == false) {
					if (SystemFlags::VERBOSE_MODE_ENABLED) printf("this->particleProjectilePathList.size() = " MG_SIZE_T_SPECIFIER "\n", this->particleProjectilePathList.size());

					string titlestring = winHeader;
					for (unsigned int idx = 0; idx < this->particleProjectilePathList.size(); idx++) {
						string particlePath = this->particleProjectilePathList[idx];
						string dir = extractDirectoryPathFromFile(particlePath);

						size_t pos = dir.find_last_of(folderDelimiter);
						if (pos == dir.length() - 1) {
							dir.erase(dir.length() - 1);
						}

						particlePath = extractFileFromDirectoryPath(particlePath);
						titlestring = particlePath + " - " + titlestring;

						std::string unitXML = dir + folderDelimiter + extractFileFromDirectoryPath(dir) + ".xml";

						int size = 1;
						int height = 1;

						if (fileExists(unitXML) == true) {
							if (SystemFlags::VERBOSE_MODE_ENABLED) printf("In [%s::%s Line: %d] loading [%s] idx = %u\n", extractFileFromDirectoryPath(__FILE__).c_str(), __FUNCTION__, __LINE__, unitXML.c_str(), idx);

							XmlTree xmlTree;
							xmlTree.load(unitXML, Properties::getTagReplacementValues());
							const XmlNode *unitNode = xmlTree.getRootNode();
							const XmlNode *parametersNode = unitNode->getChild("parameters");
							//size
							size = parametersNode->getChild("size")->getAttribute("value")->getIntValue();
							//height
							height = parametersNode->getChild("height")->getAttribute("value")->getIntValue();
						}

						// std::cout << "About to load [" << particlePath << "] from [" << dir << "] unit [" << unitXML << "]" << std::endl;

						string particleFile = dir + folderDelimiter + particlePath;
						{
							if (SystemFlags::VERBOSE_MODE_ENABLED) printf("In [%s::%s Line: %d] loading [%s] idx = %u\n", extractFileFromDirectoryPath(__FILE__).c_str(), __FUNCTION__, __LINE__, particleFile.c_str(), idx);
							XmlTree xmlTree;
							xmlTree.load(particleFile, Properties::getTagReplacementValues());
							//const XmlNode *particleSystemNode= xmlTree.getRootNode();

							// std::cout << "Loaded successfully, loading values..." << std::endl;
						}

						if (SystemFlags::VERBOSE_MODE_ENABLED) printf("In [%s::%s Line: %d] loading [%s] idx = %u\n", extractFileFromDirectoryPath(__FILE__).c_str(), __FUNCTION__, __LINE__, particleFile.c_str(), idx);
						std::map<string, vector<pair<string, string> > > loadedFileList;
						ParticleSystemTypeProjectile *projectileParticleSystemType = new ParticleSystemTypeProjectile();
						projectileParticleSystemType->load(NULL, dir, //### we don't know if there are overrides in the unit XML
							particleFile, renderer, loadedFileList,
							"g3dviewer", "");

						// std::cout << "Values loaded, about to read..." << std::endl;

						projectileParticleSystemTypes.push_back(projectileParticleSystemType);

						for (std::vector<ParticleSystemTypeProjectile *>::const_iterator it = projectileParticleSystemTypes.begin();
							it != projectileParticleSystemTypes.end(); ++it) {

							ProjectileParticleSystem *ps = (*it)->create(NULL);

							if (size > 0) {
								Vec3f vec = Vec3f(0.f, height / 2.f, 0.f);
								//ps->setPos(vec);

								Vec3f vec2 = Vec3f(size * 2.f, height * 2.f, height * 2.f);
								ps->setPath(vec, vec2);
							}
							ps->setFactionColor(renderer->getPlayerColorTexture(playerColor)->getPixmap()->getPixel4f(0, 0));

							projectileParticleSystems.push_back(ps);

							ps->setVisible(true);
							renderer->manageParticleSystem(ps);
						}

						if (SystemFlags::VERBOSE_MODE_ENABLED) printf("In [%s::%s Line: %d] loaded [%s] idx = %u\n", extractFileFromDirectoryPath(__FILE__).c_str(), __FUNCTION__, __LINE__, particleFile.c_str(), idx);
					}
					SetTitle(ToUnicode(titlestring));

					if (path != "" && fileExists(path) == true) {
						renderer->initModelManager();
						if (initTextureManager) {
							renderer->initTextureManager();
						}
					}
				}
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Not a ZetaGlest projectile particle XML file, or broken"), wxOK | wxICON_ERROR).ShowModal();
			}
			if (timer) timer->Start(100);
			if (SystemFlags::VERBOSE_MODE_ENABLED) printf("In [%s::%s Line: %d] after load [%s]\n", extractFileFromDirectoryPath(__FILE__).c_str(), __FUNCTION__, __LINE__, path.c_str());
		}

		void MainWindow::loadSplashParticle(string path) {  // uses ParticleSystemTypeSplash::load  (and own list...)
			if (SystemFlags::VERBOSE_MODE_ENABLED) printf("In [%s::%s Line: %d] about to load [%s] particleSplashPathList.size() = " MG_SIZE_T_SPECIFIER "\n", extractFileFromDirectoryPath(__FILE__).c_str(), __FUNCTION__, __LINE__, path.c_str(), this->particleSplashPathList.size());

			if (timer) timer->Stop();
			if (path != "" && fileExists(path) == true) {
				renderer->end();
				splashParticleSystems.clear();
				splashParticleSystemTypes.clear();

				if (isControlKeyPressed == true) {
					// std::cout << "Adding to list..." << std::endl;
					this->particleSplashPathList.push_back(path);
				} else {
					// std::cout << "Clearing list..." << std::endl;
					this->particleSplashPathList.clear();
					this->particleSplashPathList.push_back(path);
				}
			}

			try {
				if (this->particleSplashPathList.empty() == false) {
					string titlestring = winHeader;
					for (unsigned int idx = 0; idx < this->particleSplashPathList.size(); idx++) {
						string particlePath = this->particleSplashPathList[idx];
						string dir = extractDirectoryPathFromFile(particlePath);

						size_t pos = dir.find_last_of(folderDelimiter);
						if (pos == dir.length() - 1) {
							dir.erase(dir.length() - 1);
						}

						particlePath = extractFileFromDirectoryPath(particlePath);
						titlestring = particlePath + " - " + titlestring;

						std::string unitXML = dir + folderDelimiter + extractFileFromDirectoryPath(dir) + ".xml";

						int size = 1;
						//int height = 1;

						if (fileExists(unitXML) == true) {
							XmlTree xmlTree;
							xmlTree.load(unitXML, Properties::getTagReplacementValues());
							const XmlNode *unitNode = xmlTree.getRootNode();
							const XmlNode *parametersNode = unitNode->getChild("parameters");
							//size
							size = parametersNode->getChild("size")->getAttribute("value")->getIntValue();
							//height
							//height= parametersNode->getChild("height")->getAttribute("value")->getIntValue();
						}

						// std::cout << "About to load [" << particlePath << "] from [" << dir << "] unit [" << unitXML << "]" << std::endl;

						{
							XmlTree xmlTree;
							xmlTree.load(dir + folderDelimiter + particlePath, Properties::getTagReplacementValues());
							//const XmlNode *particleSystemNode= xmlTree.getRootNode();
							// std::cout << "Loaded successfully, loading values..." << std::endl;
						}

						std::map<string, vector<pair<string, string> > > loadedFileList;
						ParticleSystemTypeSplash *splashParticleSystemType = new ParticleSystemTypeSplash();
						splashParticleSystemType->load(NULL, dir, dir + folderDelimiter + particlePath, renderer, //### we don't know if there are overrides in the unit XML
							loadedFileList, "g3dviewer", ""); // <---- only that must be splash...

					// std::cout << "Values loaded, about to read..." << std::endl;

						splashParticleSystemTypes.push_back(splashParticleSystemType);

						//ParticleSystemTypeSplash
						for (std::vector<ParticleSystemTypeSplash *>::const_iterator it = splashParticleSystemTypes.begin(); it != splashParticleSystemTypes.end(); ++it) {

							SplashParticleSystem *ps = (*it)->create(NULL);

							if (size > 0) {
								//Vec3f vec = Vec3f(0.f, height / 2.f, 0.f);
								//ps->setPos(vec);

								//Vec3f vec2 = Vec3f(size * 2.f, height * 2.f, height * 2.f);   // <------- removed relative projectile
								//ps->setPath(vec, vec2);                                       // <------- removed relative projectile
							}
							ps->setFactionColor(renderer->getPlayerColorTexture(playerColor)->getPixmap()->getPixel4f(0, 0));

							splashParticleSystems.push_back(ps);

							ps->setVisible(true);
							renderer->manageParticleSystem(ps);
						}
					}
					SetTitle(ToUnicode(titlestring));

					if (path != "" && fileExists(path) == true) {
						renderer->initModelManager();
						if (initTextureManager) {
							renderer->initTextureManager();
						}
					}
				}
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Not a ZetaGlest projectile particle XML file, or broken"), wxOK | wxICON_ERROR).ShowModal();
			}
			if (timer) timer->Start(100);
			if (SystemFlags::VERBOSE_MODE_ENABLED) printf("In [%s::%s Line: %d] after load [%s] particleSplashPathList.size() = " MG_SIZE_T_SPECIFIER "\n", extractFileFromDirectoryPath(__FILE__).c_str(), __FUNCTION__, __LINE__, path.c_str(), this->particleSplashPathList.size());
		}

		void MainWindow::onMenuModeNormals(wxCommandEvent &event) {
			try {
				renderer->toggleNormals();
				menuMode->Check(miModeNormals, renderer->getNormals());
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		void MainWindow::onMenuModeWireframe(wxCommandEvent &event) {
			try {
				renderer->toggleWireframe();
				menuMode->Check(miModeWireframe, renderer->getWireframe());
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		void MainWindow::onMenuModeGrid(wxCommandEvent &event) {
			try {
				renderer->toggleGrid();
				menuMode->Check(miModeGrid, renderer->getGrid());
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		void MainWindow::onMenuSpeedSlower(wxCommandEvent &event) {
			try {
				speed /= 1.5f;
				if (speed < 0) {
					speed = 0;
				}

				string statusTextValue = statusbarText + " animation speed: " + floatToStr(speed * 1000.0) + " anim value: " + floatToStr(anim) + " zoom: " + floatToStr(zoom) + " rotX: " + floatToStr(rotX) + " rotY: " + floatToStr(rotY);
				GetStatusBar()->SetStatusText(ToUnicode(statusTextValue.c_str()));
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		void MainWindow::onMenuSpeedFaster(wxCommandEvent &event) {
			try {
				speed *= 1.5f;
				if (speed > 1) {
					speed = 1;
				}

				string statusTextValue = statusbarText + " animation speed: " + floatToStr(speed * 1000.0) + " anim value: " + floatToStr(anim) + " zoom: " + floatToStr(zoom) + " rotX: " + floatToStr(rotX) + " rotY: " + floatToStr(rotY);
				GetStatusBar()->SetStatusText(ToUnicode(statusTextValue.c_str()));
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		// set menu checkboxes to what player color is used
		void MainWindow::onMenuColorRed(wxCommandEvent &event) {
			try {
				playerColor = Renderer::pcRed;
				menuCustomColor->Check(miColorRed, true);
				menuCustomColor->Check(miColorBlue, false);
				menuCustomColor->Check(miColorGreen, false);
				menuCustomColor->Check(miColorYellow, false);
				menuCustomColor->Check(miColorWhite, false);
				menuCustomColor->Check(miColorCyan, false);
				menuCustomColor->Check(miColorOrange, false);
				menuCustomColor->Check(miColorMagenta, false);
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		void MainWindow::onMenuColorBlue(wxCommandEvent &event) {
			try {
				playerColor = Renderer::pcBlue;
				menuCustomColor->Check(miColorRed, false);
				menuCustomColor->Check(miColorBlue, true);
				menuCustomColor->Check(miColorGreen, false);
				menuCustomColor->Check(miColorYellow, false);
				menuCustomColor->Check(miColorWhite, false);
				menuCustomColor->Check(miColorCyan, false);
				menuCustomColor->Check(miColorOrange, false);
				menuCustomColor->Check(miColorMagenta, false);
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		void MainWindow::onMenuColorGreen(wxCommandEvent &event) {
			try {
				playerColor = Renderer::pcGreen;
				menuCustomColor->Check(miColorRed, false);
				menuCustomColor->Check(miColorBlue, false);
				menuCustomColor->Check(miColorGreen, true);
				menuCustomColor->Check(miColorYellow, false);
				menuCustomColor->Check(miColorWhite, false);
				menuCustomColor->Check(miColorCyan, false);
				menuCustomColor->Check(miColorOrange, false);
				menuCustomColor->Check(miColorMagenta, false);
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		void MainWindow::onMenuColorYellow(wxCommandEvent &event) {
			try {
				playerColor = Renderer::pcYellow;
				menuCustomColor->Check(miColorRed, false);
				menuCustomColor->Check(miColorBlue, false);
				menuCustomColor->Check(miColorGreen, false);
				menuCustomColor->Check(miColorYellow, true);
				menuCustomColor->Check(miColorWhite, false);
				menuCustomColor->Check(miColorCyan, false);
				menuCustomColor->Check(miColorOrange, false);
				menuCustomColor->Check(miColorMagenta, false);
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		void MainWindow::onMenuColorWhite(wxCommandEvent &event) {
			try {
				playerColor = Renderer::pcWhite;
				menuCustomColor->Check(miColorRed, false);
				menuCustomColor->Check(miColorBlue, false);
				menuCustomColor->Check(miColorGreen, false);
				menuCustomColor->Check(miColorYellow, false);
				menuCustomColor->Check(miColorWhite, true);
				menuCustomColor->Check(miColorCyan, false);
				menuCustomColor->Check(miColorOrange, false);
				menuCustomColor->Check(miColorMagenta, false);
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		void MainWindow::onMenuColorCyan(wxCommandEvent &event) {
			try {
				playerColor = Renderer::pcCyan;
				menuCustomColor->Check(miColorRed, false);
				menuCustomColor->Check(miColorBlue, false);
				menuCustomColor->Check(miColorGreen, false);
				menuCustomColor->Check(miColorYellow, false);
				menuCustomColor->Check(miColorWhite, false);
				menuCustomColor->Check(miColorCyan, true);
				menuCustomColor->Check(miColorOrange, false);
				menuCustomColor->Check(miColorMagenta, false);
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		void MainWindow::onMenuColorOrange(wxCommandEvent &event) {
			try {
				playerColor = Renderer::pcOrange;
				menuCustomColor->Check(miColorRed, false);
				menuCustomColor->Check(miColorBlue, false);
				menuCustomColor->Check(miColorGreen, false);
				menuCustomColor->Check(miColorYellow, false);
				menuCustomColor->Check(miColorWhite, false);
				menuCustomColor->Check(miColorCyan, false);
				menuCustomColor->Check(miColorOrange, true);
				menuCustomColor->Check(miColorMagenta, false);
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		void MainWindow::onMenuColorMagenta(wxCommandEvent &event) {
			try {
				playerColor = Renderer::pcMagenta;
				menuCustomColor->Check(miColorRed, false);
				menuCustomColor->Check(miColorBlue, false);
				menuCustomColor->Check(miColorGreen, false);
				menuCustomColor->Check(miColorYellow, false);
				menuCustomColor->Check(miColorWhite, false);
				menuCustomColor->Check(miColorCyan, false);
				menuCustomColor->Check(miColorOrange, false);
				menuCustomColor->Check(miColorMagenta, true);
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		void MainWindow::onTimer(wxTimerEvent &event) {
			anim = anim + speed;
			if (anim > 1.0f) {
				anim -= 1.f;
				resetAnimation = true;
			}
			wxPaintEvent paintEvent;
			onPaint(paintEvent);
		}

		string MainWindow::getModelInfo() {
			string str;

			if (model != NULL) {
				str += "Meshes: " + intToStr(model->getMeshCount());
				str += ", Vertices: " + intToStr(model->getVertexCount());
				str += ", Triangles: " + intToStr(model->getTriangleCount());
				str += ", Version: " + intToStr(model->getFileVersion());
			}

			return str;
		}

		void MainWindow::onKeyDown(wxKeyEvent &e) {

			try {
				// std::cout << "e.ControlDown() = " << e.ControlDown() << " e.GetKeyCode() = " << e.GetKeyCode() << " isCtrl = " << (e.GetKeyCode() == WXK_CONTROL) << std::endl;

				// Note: This ctrl-key handling is buggy since it never resets when ctrl is released later, so I reset it at end of loadcommands for now.
				if (e.ControlDown() == true || e.GetKeyCode() == WXK_CONTROL) {
					isControlKeyPressed = true;
				} else {
					isControlKeyPressed = false;
				}

				// std::cout << "isControlKeyPressed = " << isControlKeyPressed << std::endl;


				// here also because + and - hotkeys don't work for numpad automaticly
				if (e.GetKeyCode() == 388) {
					speed *= 1.5f; //numpad+
					if (speed > 1.0) {
						speed = 1.0;
					}

					string statusTextValue = statusbarText + " animation speed: " + floatToStr(speed * 1000.0) + " anim value: " + floatToStr(anim) + " zoom: " + floatToStr(zoom) + " rotX: " + floatToStr(rotX) + " rotY: " + floatToStr(rotY);
					GetStatusBar()->SetStatusText(ToUnicode(statusTextValue.c_str()));

				} else if (e.GetKeyCode() == 390) {
					speed /= 1.5f; //numpad-
					if (speed < 0) {
						speed = 0;
					}
					string statusTextValue = statusbarText + " animation speed: " + floatToStr(speed * 1000.0) + " anim value: " + floatToStr(anim) + " zoom: " + floatToStr(zoom) + " rotX: " + floatToStr(rotX) + " rotY: " + floatToStr(rotY);
					GetStatusBar()->SetStatusText(ToUnicode(statusTextValue.c_str()));
				} else if (e.GetKeyCode() == 'W') {
					glClearColor(0.6f, 0.6f, 0.6f, 1.0f); //w  key //backgroundcolor constant 0.3 -> 0.6

				}

				// some posibility to adjust brightness:
				/*
				else if (e.GetKeyCode() == 322) { // Ins  - Grid
					gridBrightness += 0.1f; if (gridBrightness >1.0) gridBrightness =1.0;
				}
				else if (e.GetKeyCode() == 127) { // Del
					gridBrightness -= 0.1f; if (gridBrightness <0) gridBrightness =0;
				}
				*/
				else if (e.GetKeyCode() == 313) { // Home  - Background
					backBrightness += 0.1f; if (backBrightness > 1.0) backBrightness = 1.0;
					glClearColor(backBrightness, backBrightness, backBrightness, 1.0f);
				} else if (e.GetKeyCode() == 312) { // End
					backBrightness -= 0.1f; if (backBrightness < 0) backBrightness = 0;
					glClearColor(backBrightness, backBrightness, backBrightness, 1.0f);
				} else if (e.GetKeyCode() == 366) { // PgUp  - Lightning of model
					lightBrightness += 0.1f; if (lightBrightness > 1.0) lightBrightness = 1.0;
					Vec4f ambientNEW = Vec4f(lightBrightness, lightBrightness, lightBrightness, 1.0f);
					glLightfv(GL_LIGHT0, GL_AMBIENT, ambientNEW.ptr());
				} else if (e.GetKeyCode() == 367) { // pgDn
					lightBrightness -= 0.1f; if (lightBrightness < 0) lightBrightness = 0;
					Vec4f ambientNEW = Vec4f(lightBrightness, lightBrightness, lightBrightness, 1.0f);
					glLightfv(GL_LIGHT0, GL_AMBIENT, ambientNEW.ptr());
				}

				std::cout << "pressed " << e.GetKeyCode() << std::endl;
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		void MainWindow::onMenuRestart(wxCommandEvent &event) {
			try {
				// std::cout << "pressed R (restart particle animation)" << std::endl;
				if (timer) timer->Stop();
				if (renderer) renderer->end();

				unitParticleSystems.clear();
				unitParticleSystemTypes.clear();
				projectileParticleSystems.clear();
				projectileParticleSystemTypes.clear();
				splashParticleSystems.clear(); // as above
				splashParticleSystemTypes.clear();

				loadUnit("", "");
				loadModel("");
				loadParticle("");
				loadProjectileParticle("");
				loadSplashParticle(""); // as above

				renderer->initModelManager();
				if (initTextureManager) {
					renderer->initTextureManager();
				}
				if (timer) timer->Start(100);
			} catch (std::runtime_error &e) {
				std::cout << e.what() << std::endl;
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Error"), wxOK | wxICON_ERROR).ShowModal();
			}
		}

		BEGIN_EVENT_TABLE(MainWindow, wxFrame)
			EVT_TIMER(-1, MainWindow::onTimer)
			EVT_CLOSE(MainWindow::onClose)
			EVT_MENU(miFileLoad, MainWindow::onMenuFileLoad)
			EVT_MENU(miFileLoadParticleXML, MainWindow::onMenuFileLoadParticleXML)
			EVT_MENU(miFileLoadProjectileParticleXML, MainWindow::onMenuFileLoadProjectileParticleXML)
			EVT_MENU(miFileLoadSplashParticleXML, MainWindow::onMenuFileLoadSplashParticleXML)
			EVT_MENU(miFileClearAll, MainWindow::onMenuFileClearAll)
			EVT_MENU(miFileToggleScreenshotTransparent, MainWindow::onMenumFileToggleScreenshotTransparent)
			EVT_MENU(miFileSaveScreenshot, MainWindow::onMenuFileSaveScreenshot)
			EVT_MENU(wxID_EXIT, MainWindow::onMenuFileExit)

			EVT_MENU(miModeWireframe, MainWindow::onMenuModeWireframe)
			EVT_MENU(miModeNormals, MainWindow::onMenuModeNormals)
			EVT_MENU(miModeGrid, MainWindow::onMenuModeGrid)

			EVT_MENU(miSpeedFaster, MainWindow::onMenuSpeedFaster)
			EVT_MENU(miSpeedSlower, MainWindow::onMenuSpeedSlower)
			EVT_MENU(miRestart, MainWindow::onMenuRestart)

			EVT_MENU(miColorRed, MainWindow::onMenuColorRed)
			EVT_MENU(miColorBlue, MainWindow::onMenuColorBlue)
			EVT_MENU(miColorGreen, MainWindow::onMenuColorGreen)
			EVT_MENU(miColorYellow, MainWindow::onMenuColorYellow)
			EVT_MENU(miColorWhite, MainWindow::onMenuColorWhite)
			EVT_MENU(miColorCyan, MainWindow::onMenuColorCyan)
			EVT_MENU(miColorOrange, MainWindow::onMenuColorOrange)
			EVT_MENU(miColorMagenta, MainWindow::onMenuColorMagenta)

			EVT_MENU(miChangeBackgroundColor, MainWindow::OnChangeColor)
			END_EVENT_TABLE()

			// =====================================================
			//	class GlCanvas
			// =====================================================

			void translateCoords(wxWindow *wnd, int &x, int &y) {
#ifdef WIN32
			int cx, cy;
			wnd->GetPosition(&cx, &cy);
			x += cx;
			y += cy;
#endif
		}

		// to prevent flicker
		GlCanvas::GlCanvas(MainWindow *	mainWindow, int *args)
#if wxCHECK_VERSION(2, 9, 1)
			: wxGLCanvas(mainWindow, wxID_ANY, args, wxDefaultPosition, mainWindow->GetClientSize(), wxFULL_REPAINT_ON_RESIZE, wxT("GLCanvas")) {
			this->context = new wxGLContext(this);
#else
			: wxGLCanvas(mainWindow, -1, wxDefaultPosition, wxDefaultSize, 0, wxT("GLCanvas"), args) {
			this->context = NULL;
#endif
			this->mainWindow = mainWindow;
		}

		GlCanvas::~GlCanvas() {
			if (this->context) {
				delete this->context;
			}
			this->context = NULL;
		}

		void GlCanvas::setCurrentGLContext() {
#ifndef __APPLE__

#if wxCHECK_VERSION(3, 0, 0)
			//printf("Setting glcontext 3x!\n");

			//if(!IsShown()) {}
			if (this->context == NULL) {
				//printf("Make new ctx!\n");
				this->context = new wxGLContext(this);
				//printf("Set ctx [%p]\n",this->context);
			}
#elif wxCHECK_VERSION(2, 9, 1)
			//printf("Setting glcontext 29x!\n");

			//if(!IsShown()) {}
			if (this->context == NULL) {
				this->context = new wxGLContext(this);
				//printf("Set ctx [%p]\n",this->context);
			}
#endif
			//printf("Set ctx [%p]\n",this->context);
			if (this->context) {
				wxGLCanvas::SetCurrent(*this->context);
				//printf("Set ctx2 [%p]\n",this->context);
			}
#else
			this->SetCurrent();
#endif
		}

		// for the mousewheel
		void GlCanvas::onMouseWheel(wxMouseEvent &event) {
			if (event.GetWheelRotation() > 0) mainWindow->onMouseWheelDown(event);
			else mainWindow->onMouseWheelUp(event);
		}

		void GlCanvas::onMouseMove(wxMouseEvent &event) {
			mainWindow->onMouseMove(event);
		}

		void GlCanvas::onKeyDown(wxKeyEvent &event) {
			int x, y;
			event.GetPosition(&x, &y);
			translateCoords(this, x, y);
			mainWindow->onKeyDown(event);
		}

		void GlCanvas::OnSize(wxSizeEvent&event) {

			//printf("OnSize %dx%d\n",event.m_size.GetWidth(),event.m_size.GetHeight());
			Update();
		}

		//    EVT_SPIN_DOWN(GlCanvas::onMouseDown)
		//    EVT_SPIN_UP(GlCanvas::onMouseDown)
		//    EVT_MIDDLE_DOWN(GlCanvas::onMouseWheel)
		//    EVT_MIDDLE_UP(GlCanvas::onMouseWheel)

		BEGIN_EVENT_TABLE(GlCanvas, wxGLCanvas)
			EVT_MOUSEWHEEL(GlCanvas::onMouseWheel)
			EVT_MOTION(GlCanvas::onMouseMove)
			EVT_KEY_DOWN(GlCanvas::onKeyDown)
			EVT_SIZE(GlCanvas::OnSize)
			END_EVENT_TABLE()

			// ===============================================
			// 	class App
			// ===============================================

			bool App::OnInit() {
			SystemFlags::VERBOSE_MODE_ENABLED = false;

#if defined(wxMAJOR_VERSION) && defined(wxMINOR_VERSION) && defined(wxRELEASE_NUMBER) && defined(wxSUBRELEASE_NUMBER)
			printf("Using wxWidgets version [%d.%d.%d.%d]\n", wxMAJOR_VERSION, wxMINOR_VERSION, wxRELEASE_NUMBER, wxSUBRELEASE_NUMBER);
#endif

			string modelPath = "";
			string particlePath = "";
			string projectileParticlePath = "";
			string splashParticlePath = "";


			bool foundInvalidArgs = false;
			const int knownArgCount = sizeof(GAME_ARGS) / sizeof(GAME_ARGS[0]);
			for (int idx = 1; idx < argc; ++idx) {
#if wxCHECK_VERSION(2, 9, 1)
				const wxWX2MBbuf tmp_buf = wxConvCurrent->cWX2MB(argv[idx].wc_str());
#else
				const wxWX2MBbuf tmp_buf = wxConvCurrent->cWX2MB(argv[idx]);
#endif
				if (hasCommandArgument(knownArgCount, (wxChar**) &GAME_ARGS[0], (const char *) tmp_buf, NULL, 0, true) == false &&
					argv[idx][0] == '-') {
					foundInvalidArgs = true;

					printf("\nInvalid argument: %s", (const char*) tmp_buf);
				}
			}

			if (foundInvalidArgs == true ||
				hasCommandArgument(argc, argv, (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_HELP])) == true) {
				printParameterHelp(static_cast<const char*>(WX2CHR(argv[0])), foundInvalidArgs);
				return false;
			}

			if (hasCommandArgument(argc, argv, (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_VERBOSE])) == true) {
				SystemFlags::VERBOSE_MODE_ENABLED = true;
			}

			if (hasCommandArgument(argc, argv, (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_AUTO_SCREENSHOT])) == true) {
				autoScreenShotAndExit = true;

				const wxWX2MBbuf param = (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_AUTO_SCREENSHOT]);
				//printf("param = [%s]\n",(const char*)param);

				int foundParamIndIndex = -1;
				hasCommandArgument(argc, argv, string((const char*) param) + string("="), &foundParamIndIndex);
				if (foundParamIndIndex < 0) {
					hasCommandArgument(argc, argv, (const char*) param, &foundParamIndIndex);
				}
				//printf("foundParamIndIndex = %d\n",foundParamIndIndex);
#if wxCHECK_VERSION(2, 9, 1)
				string options = argv[foundParamIndIndex].ToStdString();
#else
				string options = (const char *) wxConvCurrent->cWX2MB(argv[foundParamIndIndex]);
#endif
				vector<string> paramPartTokens;
				Tokenize(options, paramPartTokens, "=");
				if (paramPartTokens.size() >= 2 && paramPartTokens[1].length() > 0) {
					string optionsValue = paramPartTokens[1];

					autoScreenShotParams.clear();
					Tokenize(optionsValue, autoScreenShotParams, ",");

					for (unsigned int i = 0; i < autoScreenShotParams.size(); ++i) {

#ifdef WIN32
						auto_ptr<wchar_t> wstr(Ansi2WideString(autoScreenShotParams[i].c_str()));
						autoScreenShotParams[i] = utf8_encode(wstr.get());
#endif

						if (_strnicmp(autoScreenShotParams[i].c_str(), "resize-", 7) == 0) {
							printf("Screenshot option [%s]\n", autoScreenShotParams[i].c_str());

							string resize = autoScreenShotParams[i];
							resize = resize.erase(0, 7);
							vector<string> values;
							Tokenize(resize, values, "x");
							overrideSize.first = strToInt(values[0]);
							overrideSize.second = strToInt(values[1]);

							Renderer::windowX = 0;
							Renderer::windowY = 0;
							Renderer::windowW = overrideSize.first;
							Renderer::windowH = overrideSize.second + 25;
						}
					}
				}
			}

			std::pair<string, vector<string> > unitToLoad;
			if (hasCommandArgument(argc, argv, (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_UNIT])) == true) {
				const wxWX2MBbuf param = (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_UNIT]);
				//printf("param = [%s]\n",(const char*)param);

				int foundParamIndIndex = -1;
				hasCommandArgument(argc, argv, string((const char*) param) + string("="), &foundParamIndIndex);
				if (foundParamIndIndex < 0) {
					hasCommandArgument(argc, argv, (const char*) param, &foundParamIndIndex);
				}
				//printf("foundParamIndIndex = %d\n",foundParamIndIndex);
				string customPath = static_cast<const char*>(WX2CHR(argv[foundParamIndIndex]));
				vector<string> paramPartTokens;
				Tokenize(customPath, paramPartTokens, "=");
				if (paramPartTokens.size() >= 2 && paramPartTokens[1].length() > 0) {
					string customPathValue = paramPartTokens[1];
					std::vector<string> delimitedList;
					Tokenize(customPathValue, delimitedList, ",");

					if (delimitedList.size() >= 2) {
						unitToLoad.first = delimitedList[0];
#ifdef WIN32
						auto_ptr<wchar_t> wstr(Ansi2WideString(unitToLoad.first.c_str()));
						unitToLoad.first = utf8_encode(wstr.get());
#endif

						for (unsigned int i = 1; i < delimitedList.size(); ++i) {
							string value = delimitedList[i];
#ifdef WIN32
							auto_ptr<wchar_t> wstr(Ansi2WideString(value.c_str()));
							value = utf8_encode(wstr.get());
#endif

							unitToLoad.second.push_back(value);
						}
					} else {
						printf("\nInvalid path specified on commandline [%s] value [%s]\n\n", static_cast<const char*>(WX2CHR(argv[foundParamIndIndex])), (paramPartTokens.size() >= 2 ? paramPartTokens[1].c_str() : NULL));
						printParameterHelp(WX2CHR(argv[0]), false);
						return false;
					}

				} else {
					printf("\nInvalid path specified on commandline [%s] value [%s]\n\n", static_cast<const char*>(WX2CHR(argv[foundParamIndIndex])), (paramPartTokens.size() >= 2 ? paramPartTokens[1].c_str() : NULL));
					printParameterHelp(WX2CHR(argv[0]), false);
					return false;
				}
			}

			if (hasCommandArgument(argc, argv, (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_MODEL])) == true &&
				hasCommandArgument(argc, argv, (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_MODEL_ANIMATION_VALUE])) == false) {
				const wxWX2MBbuf param = (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_MODEL]);
				//printf("param = [%s]\n",(const char*)param);

				int foundParamIndIndex = -1;
				hasCommandArgument(argc, argv, string((const char*) param) + string("="), &foundParamIndIndex);
				if (foundParamIndIndex < 0) {
					hasCommandArgument(argc, argv, (const char*) param, &foundParamIndIndex);
				}
				//printf("foundParamIndIndex = %d\n",foundParamIndIndex);
				string customPath = (const char*) WX2CHR(argv[foundParamIndIndex]);
				vector<string> paramPartTokens;
				Tokenize(customPath, paramPartTokens, "=");
				if (paramPartTokens.size() >= 2 && paramPartTokens[1].length() > 0) {
					string customPathValue = paramPartTokens[1];
					modelPath = customPathValue;
#ifdef WIN32
					auto_ptr<wchar_t> wstr(Ansi2WideString(modelPath.c_str()));
					modelPath = utf8_encode(wstr.get());
#endif

				} else {
					printf("\nInvalid path specified on commandline [%s] value [%s]\n\n", (const char*) WX2CHR(argv[foundParamIndIndex]), (paramPartTokens.size() >= 2 ? paramPartTokens[1].c_str() : NULL));
					printParameterHelp(WX2CHR(argv[0]), false);
					return false;
				}
			}

			if (hasCommandArgument(argc, argv, (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_PARTICLE])) == true &&
				hasCommandArgument(argc, argv, (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_PARTICLE_LOOP_VALUE])) == false) {
				const wxWX2MBbuf param = (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_PARTICLE]);
				//printf("param = [%s]\n",(const char*)param);

				int foundParamIndIndex = -1;
				hasCommandArgument(argc, argv, string((const char*) param) + string("="), &foundParamIndIndex);
				if (foundParamIndIndex < 0) {
					hasCommandArgument(argc, argv, (const char*) param, &foundParamIndIndex);
				}
				//printf("foundParamIndIndex = %d\n",foundParamIndIndex);
				string customPath = (const char*) WX2CHR(argv[foundParamIndIndex]);
				vector<string> paramPartTokens;
				Tokenize(customPath, paramPartTokens, "=");
				if (paramPartTokens.size() >= 2 && paramPartTokens[1].length() > 0) {
					string customPathValue = paramPartTokens[1];
					particlePath = customPathValue;
#ifdef WIN32
					auto_ptr<wchar_t> wstr(Ansi2WideString(particlePath.c_str()));
					particlePath = utf8_encode(wstr.get());
#endif
				} else {
					printf("\nInvalid path specified on commandline [%s] value [%s]\n\n", (const char*) WX2CHR(argv[foundParamIndIndex]), (paramPartTokens.size() >= 2 ? paramPartTokens[1].c_str() : NULL));
					printParameterHelp(WX2CHR(argv[0]), false);
					return false;
				}
			}

			if (hasCommandArgument(argc, argv, (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_PARTICLE_PROJECTILE])) == true) {
				const wxWX2MBbuf param = (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_PARTICLE_PROJECTILE]);
				//printf("param = [%s]\n",(const char*)param);

				int foundParamIndIndex = -1;
				hasCommandArgument(argc, argv, string((const char*) param) + string("="), &foundParamIndIndex);
				if (foundParamIndIndex < 0) {
					hasCommandArgument(argc, argv, (const char*) param, &foundParamIndIndex);
				}
				//printf("foundParamIndIndex = %d\n",foundParamIndIndex);
				string customPath = (const char*) WX2CHR(argv[foundParamIndIndex]);
				vector<string> paramPartTokens;
				Tokenize(customPath, paramPartTokens, "=");
				if (paramPartTokens.size() >= 2 && paramPartTokens[1].length() > 0) {
					string customPathValue = paramPartTokens[1];
					projectileParticlePath = customPathValue;
#ifdef WIN32
					auto_ptr<wchar_t> wstr(Ansi2WideString(projectileParticlePath.c_str()));
					projectileParticlePath = utf8_encode(wstr.get());
#endif
				} else {
					printf("\nInvalid path specified on commandline [%s] value [%s]\n\n", (const char*) WX2CHR(argv[foundParamIndIndex]), (paramPartTokens.size() >= 2 ? paramPartTokens[1].c_str() : NULL));
					printParameterHelp(WX2CHR(argv[0]), false);
					return false;
				}
			}

			if (hasCommandArgument(argc, argv, (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_PARTICLE_SPLASH])) == true) {
				const wxWX2MBbuf param = (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_PARTICLE_SPLASH]);
				//printf("param = [%s]\n",(const char*)param);

				int foundParamIndIndex = -1;
				hasCommandArgument(argc, argv, string((const char*) param) + string("="), &foundParamIndIndex);
				if (foundParamIndIndex < 0) {
					hasCommandArgument(argc, argv, (const char*) param, &foundParamIndIndex);
				}
				//printf("foundParamIndIndex = %d\n",foundParamIndIndex);
				string customPath = (const char*) WX2CHR(argv[foundParamIndIndex]);
				vector<string> paramPartTokens;
				Tokenize(customPath, paramPartTokens, "=");
				if (paramPartTokens.size() >= 2 && paramPartTokens[1].length() > 0) {
					string customPathValue = paramPartTokens[1];
					splashParticlePath = customPathValue;
#ifdef WIN32
					auto_ptr<wchar_t> wstr(Ansi2WideString(splashParticlePath.c_str()));
					splashParticlePath = utf8_encode(wstr.get());
#endif
				} else {
					printf("\nInvalid path specified on commandline [%s] value [%s]\n\n", (const char*) WX2CHR(argv[foundParamIndIndex]), (paramPartTokens.size() >= 2 ? paramPartTokens[1].c_str() : NULL));
					printParameterHelp(WX2CHR(argv[0]), false);
					return false;
				}
			}

			float newAnimValue = 0.0f;
			if (hasCommandArgument(argc, argv, (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_MODEL_ANIMATION_VALUE])) == true) {
				const wxWX2MBbuf param = (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_MODEL_ANIMATION_VALUE]);

				int foundParamIndIndex = -1;
				hasCommandArgument(argc, argv, string((const char*) param) + string("="), &foundParamIndIndex);
				if (foundParamIndIndex < 0) {
					hasCommandArgument(argc, argv, (const char*) param, &foundParamIndIndex);
				}
				//printf("foundParamIndIndex = %d\n",foundParamIndIndex);
				string value = (const char*) WX2CHR(argv[foundParamIndIndex]);
				vector<string> paramPartTokens;
				Tokenize(value, paramPartTokens, "=");
				if (paramPartTokens.size() >= 2 && paramPartTokens[1].length() > 0) {
					newAnimValue = strToFloat(paramPartTokens[1]);
					printf("newAnimValue = %f\n", newAnimValue);
				} else {
					printf("\nInvalid path specified on commandline [%s] value [%s]\n\n", (const char*) WX2CHR(argv[foundParamIndIndex]), (paramPartTokens.size() >= 2 ? paramPartTokens[1].c_str() : NULL));
					printParameterHelp(WX2CHR(argv[0]), false);
					return false;
				}
			}

			int newParticleLoopValue = 1;
			if (hasCommandArgument(argc, argv, (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_PARTICLE_LOOP_VALUE])) == true) {
				const wxWX2MBbuf param = (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_LOAD_PARTICLE_LOOP_VALUE]);

				int foundParamIndIndex = -1;
				hasCommandArgument(argc, argv, string((const char*) param) + string("="), &foundParamIndIndex);
				if (foundParamIndIndex < 0) {
					hasCommandArgument(argc, argv, (const char*) param, &foundParamIndIndex);
				}
				//printf("foundParamIndIndex = %d\n",foundParamIndIndex);
				string value = (const char*) WX2CHR(argv[foundParamIndIndex]);
				vector<string> paramPartTokens;
				Tokenize(value, paramPartTokens, "=");
				if (paramPartTokens.size() >= 2 && paramPartTokens[1].length() > 0) {
					newParticleLoopValue = strToInt(paramPartTokens[1]);
					//printf("newParticleLoopValue = %d\n",newParticleLoopValue);
				} else {
					printf("\nInvalid path specified on commandline [%s] value [%s]\n\n", (const char*) WX2CHR(argv[foundParamIndIndex]), (paramPartTokens.size() >= 2 ? paramPartTokens[1].c_str() : NULL));
					printParameterHelp(WX2CHR(argv[0]), false);
					return false;
				}
			}

			float newZoomValue = 1.0f;
			if (hasCommandArgument(argc, argv, (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_ZOOM_VALUE])) == true) {
				const wxWX2MBbuf param = (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_ZOOM_VALUE]);

				int foundParamIndIndex = -1;
				hasCommandArgument(argc, argv, string((const char*) param) + string("="), &foundParamIndIndex);
				if (foundParamIndIndex < 0) {
					hasCommandArgument(argc, argv, (const char*) param, &foundParamIndIndex);
				}
				//printf("foundParamIndIndex = %d\n",foundParamIndIndex);
				string value = (const char*) WX2CHR(argv[foundParamIndIndex]);
				vector<string> paramPartTokens;
				Tokenize(value, paramPartTokens, "=");
				if (paramPartTokens.size() >= 2 && paramPartTokens[1].length() > 0) {
					newZoomValue = strToFloat(paramPartTokens[1]);
					//printf("newAnimValue = %f\n",newAnimValue);
				} else {
					printf("\nInvalid path specified on commandline [%s] value [%s]\n\n", (const char*) WX2CHR(argv[foundParamIndIndex]), (paramPartTokens.size() >= 2 ? paramPartTokens[1].c_str() : NULL));
					printParameterHelp(WX2CHR(argv[0]), false);
					return false;
				}
			}

			float newXRotValue = 0.0f;
			if (hasCommandArgument(argc, argv, (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_ROTATE_X_VALUE])) == true) {
				const wxWX2MBbuf param = (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_ROTATE_X_VALUE]);

				int foundParamIndIndex = -1;
				hasCommandArgument(argc, argv, string((const char*) param) + string("="), &foundParamIndIndex);
				if (foundParamIndIndex < 0) {
					hasCommandArgument(argc, argv, (const char*) param, &foundParamIndIndex);
				}
				//printf("foundParamIndIndex = %d\n",foundParamIndIndex);
				string value = (const char*) WX2CHR(argv[foundParamIndIndex]);
				vector<string> paramPartTokens;
				Tokenize(value, paramPartTokens, "=");
				if (paramPartTokens.size() >= 2 && paramPartTokens[1].length() > 0) {
					newXRotValue = strToFloat(paramPartTokens[1]);
					//printf("newAnimValue = %f\n",newAnimValue);
				} else {
					printf("\nInvalid path specified on commandline [%s] value [%s]\n\n", (const char*) WX2CHR(argv[foundParamIndIndex]), (paramPartTokens.size() >= 2 ? paramPartTokens[1].c_str() : NULL));
					printParameterHelp(WX2CHR(argv[0]), false);
					return false;
				}
			}

			float newYRotValue = 0.0f;
			if (hasCommandArgument(argc, argv, (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_ROTATE_Y_VALUE])) == true) {
				const wxWX2MBbuf param = (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_ROTATE_Y_VALUE]);

				int foundParamIndIndex = -1;
				hasCommandArgument(argc, argv, string((const char*) param) + string("="), &foundParamIndIndex);
				if (foundParamIndIndex < 0) {
					hasCommandArgument(argc, argv, (const char*) param, &foundParamIndIndex);
				}
				//printf("foundParamIndIndex = %d\n",foundParamIndIndex);
				string value = static_cast<const char*>(WX2CHR(argv[foundParamIndIndex]));
				vector<string> paramPartTokens;
				Tokenize(value, paramPartTokens, "=");
				if (paramPartTokens.size() >= 2 && paramPartTokens[1].length() > 0) {
					newYRotValue = strToFloat(paramPartTokens[1]);
					//printf("newAnimValue = %f\n",newAnimValue);
				} else {
					printf("\nInvalid path specified on commandline [%s] value [%s]\n\n", static_cast<const char*>(WX2CHR(argv[foundParamIndIndex])), (paramPartTokens.size() >= 2 ? paramPartTokens[1].c_str() : NULL));
					printParameterHelp(WX2CHR(argv[0]), false);
					return false;
				}
			}

			if (hasCommandArgument(argc, argv, (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_SCREENSHOT_FORMAT])) == true) {
				const wxWX2MBbuf param = (const char *) wxConvCurrent->cWX2MB(GAME_ARGS[GAME_ARG_SCREENSHOT_FORMAT]);

				int foundParamIndIndex = -1;
				hasCommandArgument(argc, argv, string((const char*) param) + string("="), &foundParamIndIndex);
				if (foundParamIndIndex < 0) {
					hasCommandArgument(argc, argv, (const char*) param, &foundParamIndIndex);
				}
				//printf("foundParamIndIndex = %d\n",foundParamIndIndex);
				string value = static_cast<const char*>(WX2CHR(argv[foundParamIndIndex]));
				vector<string> paramPartTokens;
				Tokenize(value, paramPartTokens, "=");
				if (paramPartTokens.size() >= 2 && paramPartTokens[1].length() > 0) {
					fileFormat = paramPartTokens[1];
				} else {
					printf("\nInvalid value specified on commandline [%s] value [%s]\n\n", static_cast<const char*>(WX2CHR(argv[foundParamIndIndex])), (paramPartTokens.size() >= 2 ? paramPartTokens[1].c_str() : NULL));
					printParameterHelp(WX2CHR(argv[0]), false);
					return false;
				}
			}

			if (argc == 2 && argv[1][0] != '-') {

				//#if defined(__MINGW32__)
#ifdef WIN32
				const wxWX2MBbuf tmp_buf = wxConvCurrent->cWX2MB(wxFNCONV(argv[1]));
				modelPath = tmp_buf;
				auto_ptr<wchar_t> wstr(Ansi2WideString(modelPath.c_str()));
				modelPath = utf8_encode(wstr.get());
#else
				modelPath = static_cast<const char*>(WX2CHR(argv[1]));
#endif

				//#else
				//        modelPath = wxFNCONV(argv[1]);
				//#endif

			}

			//#if defined(__MINGW32__)
			//		const wxWX2MBbuf tmp_buf = wxConvCurrent->cWX2MB(wxFNCONV(argv[0]));
			//		appPath = tmp_buf;
			//#else
			//		appPath = wxFNCONV(argv[0]);
			//#endif
			//	printf("appPath [%s]\n",argv[0]);

			wxString exe_path = wxStandardPaths::Get().GetExecutablePath();
			//wxString path_separator = wxFileName::GetPathSeparator();
			//exe_path = exe_path.BeforeLast(path_separator[0]);
			//exe_path += path_separator;

		//#if defined(__MINGW32__)
#ifdef WIN32
			const wxWX2MBbuf tmp_buf = wxConvCurrent->cWX2MB(wxFNCONV(exe_path));
			string appPath = tmp_buf;

			auto_ptr<wchar_t> wstr(Ansi2WideString(appPath.c_str()));
			appPath = utf8_encode(wstr.get());
#else
			string appPath(static_cast<const char*>(WX2CHR(exe_path)));
#endif

			//#else
			//		appPath = wxFNCONV(exe_path);
			//#endif

			//	printf("#2 appPath [%s]\n",appPath.c_str());

			mainWindow = new MainWindow(unitToLoad,
				modelPath,
				particlePath,
				projectileParticlePath,
				splashParticlePath,
				newAnimValue,
				newParticleLoopValue,
				newZoomValue,
				newXRotValue,
				newYRotValue,
				appPath);
			if (autoScreenShotAndExit == true) {
#if !defined(WIN32)
				mainWindow->Iconize(true);
#endif
			}
			mainWindow->Show();
			mainWindow->init();
			mainWindow->Update();
			mainWindow->setupTimer();

			return true;
		}

		int App::MainLoop() {
			try {
				return wxApp::MainLoop();
			} catch (const exception &e) {
				wxMessageDialog(NULL, ToUnicode(e.what()), ToUnicode("Exception"), wxOK | wxICON_ERROR).ShowModal();
				return 1;
			}
			return 0;
		}

		int App::OnExit() {
			SystemFlags::Close();
			SystemFlags::SHUTDOWN_PROGRAM_MODE = true;

			return 0;
		}

		}
	}//end namespace

IMPLEMENT_APP_CONSOLE(Shared::G3dViewer::App)