コード例 #1
0
ファイル: about.cpp プロジェクト: ArtBears/wesnoth
/**
 * Show credits with list of contributors.
 *
 * Names of people are shown scrolling up like in movie-credits.\n
 * Uses map from wesnoth or campaign as background.
 */
void show_about(CVideo &video, const std::string &campaign)
{
	boost::scoped_ptr<cursor::setter> cur(new cursor::setter(cursor::WAIT));
	surface& screen = video.getSurface();
	if (screen == nullptr) return;

	// If the title is multi-line, we need to split it accordingly or we
	// get slight scrolling glitches in the credits screen.
	std::vector<std::string> text = about::get_text(campaign, true);

	SDL_Rect screen_rect = sdl::create_rect(0, 0, screen->w, screen->h);

	const surface_restorer restorer(&video, screen_rect);

	cur.reset();

	std::vector<std::string> image_list;
	if(campaign.size() && !images[campaign].empty()){
		image_list = utils::parenthetical_split(images[campaign], ',');
	} else{
		image_list = utils::parenthetical_split(images_default, ',');
	}

	surface map_image, map_image_scaled;

	if(!image_list.empty()) {
		map_image = image::get_image(image_list[0]);
	} else {
		image_list.push_back("");
	}

	if(!map_image){
        image_list[0]=game_config::images::game_title_background;
		map_image=image::get_image(image_list[0]);
	}

	gui::button close(video,_("Close"));
	close.set_location((screen->w/2)-(close.width()/2), screen->h - 30);

	const int def_size = font::SIZE_XLARGE;
	const SDL_Color def_color = font::NORMAL_COLOR;

	//substitute in the correct control characters for '+' and '-'
	std::string before_header(2, ' ');
	before_header[0] = font::LARGE_TEXT;
	for(unsigned i = 0; i < text.size(); ++i) {
		std::string &s = text[i];
		if (s.empty()) continue;
		char &first = s[0];
		if (first == '-')
			first = font::SMALL_TEXT;
		else if (first == '+') {
			first = font::LARGE_TEXT;
			text.insert(text.begin() + i, before_header);
			++i;
		}
	}
	text.insert(text.begin(), 10, before_header);

	int startline = 0;

	//TODO: use values proportional to screen ?
	// distance from top of map image to top of scrolling text
	const int top_margin = 60;
	// distance from bottom of scrolling text to bottom of map image
	const int bottom_margin = 40;
	// distance from left of scrolling text to the frame border
	const int text_left_padding = screen->w/32;

	int offset = 0;
	bool is_new_line = true;

	int first_line_height = 0;

	SDL_Rect frame_area;

	// we use a dialog to contains the text. Strange idea but at least the style
	// will be consistent with the titlescreen
	gui::dialog_frame f(video, "", gui::dialog_frame::titlescreen_style, false);

	// the text area's dimensions
	SDL_Rect text_rect = { 0, 0, 0, 0 };
	// we'll retain a copy to prevent SDL_blit to change its w and h
	SDL_Rect text_rect_blit;

	surface text_surf;

	CKey key;
	bool last_escape;

	int image_count = 0;
	int scroll_speed = 4;	// scroll_speed*50 = speed of scroll in pixel per second

	// Initially redraw all
	bool redraw_mapimage = true;
	bool update_dimensions = true;
	int max_text_width = 0;

	do {
		last_escape = key[SDLK_ESCAPE] != 0;

		// check to see if background image has changed
		if(text.size() && (image_count <
				((startline * static_cast<int>(image_list.size())) /
				static_cast<int>(text.size())))){

			image_count++;
			surface temp=image::get_image(image_list[image_count]);
			map_image=temp?temp:map_image;
			redraw_mapimage = true;
		}

		if (update_dimensions) {
			// rescale the background
			map_image_scaled = scale_surface(map_image, screen->w, screen->h);
			screen_rect = sdl::create_rect(0, 0, screen->w, screen->h);
			redraw_mapimage = true;

			// update the frame
			frame_area = sdl::create_rect(
						  screen->w * 3 / 32
						, top_margin
						, screen->w * 13 / 16
						, screen->h - top_margin - bottom_margin);

			text_rect = f.layout(frame_area).interior;

			// update the text area
			text_rect.x += text_left_padding;
			text_rect.w -= text_left_padding;
			text_rect_blit = text_rect;

			text_surf = create_compatible_surface(screen, text_rect.w, text_rect.h);
			SDL_SetAlpha(text_surf, SDL_RLEACCEL, SDL_ALPHA_OPAQUE);

			// relocate the close button
			close.set_location((screen->w/2)-(close.width()/2), screen->h - 30);

			update_dimensions = false;
		}

		if (redraw_mapimage) {
			// draw map to screen, thus erasing all text
			sdl_blit(map_image_scaled, nullptr, screen, nullptr);
			update_rect(screen_rect);

			// redraw the dialog
			f.draw_background();
			f.draw_border();
			// cache the dialog background (alpha blending + blurred map)
			sdl_blit(screen, &text_rect, text_surf, nullptr);
			redraw_mapimage = false;
		} else {
			// redraw the saved part of the dialog where text scrolled
			// thus erasing all text
			SDL_Rect modified = sdl::create_rect(0, 0, max_text_width, text_rect.h);
			sdl_blit(text_surf, &modified, screen, &text_rect_blit);
			update_rect(text_rect);
		}

		int y = text_rect.y - offset;
		int line = startline;
		max_text_width = 0;

		{
			// clip to keep text into the frame (thus the new code block)
			clip_rect_setter set_clip_rect(screen, &text_rect);

			const int line_spacing = 5;
			do {
				// draw the text (with ellipsis if needed)
				// update the max_text_width for future cleaning
				int w = font::draw_text(&video, text_rect, def_size, def_color,
										text[line], text_rect.x, y).w;
				max_text_width = std::max<int>(max_text_width, w);
				// since the real drawing on screen is clipped,
				// we do a dummy one to get the height of the not clipped line.
				// (each time because special format characters may change it)
				const int line_height = font::draw_text(nullptr, text_rect, def_size, def_color,
										text[line], 0,0).h;

				if(is_new_line) {
					is_new_line = false;
					first_line_height = line_height + line_spacing;
				}
				line++;
				if(size_t(line) > text.size()-1)
					line = 0;
				y += line_height + line_spacing;
			} while(y < text_rect.y + text_rect.h);
		}

		// performs the actual scrolling
		offset += scroll_speed;
		if (offset>=first_line_height) {
			offset -= first_line_height;
			is_new_line = true;
			startline++;
			if(size_t(startline) == text.size()){
				startline = 0;
				image_count = -1;
			}
		}

		// handle events
		if (key[SDLK_UP] && scroll_speed < 20) {
			++scroll_speed;
		}
		if (key[SDLK_DOWN] && scroll_speed > 0) {
			--scroll_speed;
		}
		if (screen->w != screen_rect.w || screen->h != screen_rect.h) {
			update_dimensions = true;
		}

		events::pump();
		events::raise_process_event();
		events::raise_draw_event();

		// flip screen and wait, so the text does not scroll too fast
		video.flip();
		CVideo::delay(20);

	} while(!close.pressed() && (last_escape || !key[SDLK_ESCAPE]));
}
コード例 #2
0
void create::process_event_impl(const process_event_data & data)
{
	if (data.quit) {
		set_result(QUIT);
		return;
	}

	if (data.create) {
		if (engine_.current_level().can_launch_game()) {

			engine_.prepare_for_era_and_mods();

			if (engine_.current_level_type() == ng::level::TYPE::CAMPAIGN ||
				engine_.current_level_type() == ng::level::TYPE::SP_CAMPAIGN) {

				std::string difficulty = engine_.select_campaign_difficulty();
				if (difficulty == "CANCEL") {
					return;
				}

				engine_.prepare_for_campaign(difficulty);
			}
			else if (engine_.current_level_type() == ng::level::TYPE::SCENARIO)
			{
				engine_.prepare_for_scenario();
			}
			else
			{
				//This means define= doesn't work for random generated scenarios
				engine_.prepare_for_other();
			}

			engine_.prepare_for_new_level();

			set_result(CREATE);
			return;
		} else {
			gui2::show_transient_message(disp_.video(), "",
				_("The level is invalid."));
		}
	}

	if (level_type_combo_.changed()) {
		init_level_type_changed(0);
	}

	if (data.load) {
		try
		{
			savegame::loadgame load(disp_,
				game_config_manager::get()->game_config(), engine_.get_state());

			if (data.filename) {
				if (!load.load_game(*data.filename, false, false, false, "", true)) {
					return ;
				}
			} else {
				if (!load.load_multiplayer_game()) {
					return ;
				}
			}

			if (load.cancel_orders())
				engine_.get_state().cancel_orders();

			engine_.prepare_for_saved_game();
			set_result(LOAD_GAME);

			return;
		}
		catch(config::error&) {
		}
	}

	if (mod_selection_ != mods_menu_.selection()) {
		mod_selection_ = mods_menu_.selection();
		engine_.set_current_mod_index(mod_selection_);
		set_description(engine_.current_extra(ng::create_engine::MOD).description);
	}

	int changed_mod = mods_menu_.last_changed();
	if (changed_mod != -1) {
		engine_.set_current_mod_index(changed_mod);
		engine_.toggle_current_mod();
		synchronize_selections();
	}

	bool era_changed = era_selection_ != eras_menu_.selection();
	era_selection_ = eras_menu_.selection();

	if (era_changed) {
		engine_.set_current_era_index(era_selection_);

		set_description(engine_.current_extra(ng::create_engine::ERA).description);
		synchronize_selections();
	}

	if (filter_name_.text() != engine_.level_name_filter()) {
		engine_.apply_level_filter(filter_name_.text());
		init_level_type_changed(0);
	}

	bool level_changed = level_selection_ != levels_menu_.selection();
	level_selection_ = levels_menu_.selection();

	if (level_changed && level_selection_ >= 0) {
		init_level_changed(level_selection_);

		synchronize_selections();
	}

	if (engine_.generator_assigned() && generator_settings_.pressed()) {
		engine_.generator_user_config(disp_);

		level_changed = true;
	}

	if(engine_.generator_assigned() &&
		(level_changed || regenerate_map_.pressed())) {
		const cursor::setter cursor_setter(cursor::WAIT);
		cursor::setter cur(cursor::WAIT);

		engine_.init_generated_level_data();

		if (!engine_.current_level().data()["error_message"].empty())
			gui2::show_message(disp().video(), "map generation error",
				engine_.current_level().data()["error_message"]);

		level_changed = true;
	}

	if(level_changed) {
		std::stringstream players;
		std::stringstream map_size;

		players << _("Players: ");

		engine_.current_level().set_metadata();

		draw_level_image();

		set_description(engine_.current_level().description());

		switch (engine_.current_level_type().v) {
		case ng::level::TYPE::SCENARIO:
		case ng::level::TYPE::USER_MAP:
		case ng::level::TYPE::USER_SCENARIO:
		case ng::level::TYPE::RANDOM_MAP: {

			ng::scenario* current_scenario =
				dynamic_cast<ng::scenario*>(&engine_.current_level());

			assert(current_scenario);

			players << current_scenario->num_players();
			map_size << _("Size: ") << current_scenario->map_size();

			break;
		}
		case ng::level::TYPE::CAMPAIGN:
		case ng::level::TYPE::SP_CAMPAIGN: {
			 ng::campaign* current_campaign =
				dynamic_cast<ng::campaign*>(&engine_.current_level());

			assert(current_campaign);

			players << current_campaign->min_players();
			if (current_campaign->max_players() !=
				current_campaign->min_players()) {

				players << " to " << current_campaign->max_players();
			}

			break;
		}
		} // end switch

		map_size_label_.set_text(map_size.str());
		num_players_label_.set_text(players.str());

		launch_game_.enable(engine_.current_level().can_launch_game());
		generator_settings_.enable(engine_.generator_assigned());
		regenerate_map_.enable(engine_.generator_assigned());
	}

	if (filter_num_players_slider_.value() != engine_.player_num_filter()) {
		const int val = filter_num_players_slider_.value();
		engine_.apply_level_filter(val);
		std::stringstream ss;
		if (val == 1) {
			ss << _("Number of players: any");
		} else {
			ss << _("Number of players: ") << val;
		}
		filter_num_players_label_.set_text(ss.str());
		init_level_type_changed(0);
	}
}
コード例 #3
0
/*#define TOPARSE_DEBUG
#include <QtDebug>*/
toSQLParse::statement toSQLParse::parseStatement(tokenizer &tokens, bool declare, bool lst)
{
	statement ret(statement::Statement);

//	 toSyntaxAnalyzer &syntax = tokens.analyzer();

	QString first;
	QString realfirst;
	bool nokey = false;
	bool block = false;
	for (QString token = tokens.getToken(true, true);
			!token.isNull();
			token = tokens.getToken(true, true))
	{
		QString upp = token.toUpper();

		if (first.isNull() && !token.startsWith(("/*")) && !token.startsWith("--") && !token.startsWith("//"))
			realfirst = first = upp;

#ifdef TOPARSE_DEBUG
        printf("%s (%d)\n", (const char*)token.toUtf8(), tokens.line());
        printf("    %s - %s\n", (const char*)first.toUtf8(), (const char*)realfirst.toUtf8());
#endif

// SQLITEMAN
		 if (upp == ("PROCEDURE") ||
				 upp == ("FUNCTION") ||
				 upp == ("PACKAGE"))
         {
//              qDebug() << "PROCEDURE";
			 block = true;
         }

		 if (upp == ("SELF"))
         {
//              qDebug() << "SELF";
			 block = false;
         }

        if (upp == "BEGIN" && (first.isNull() || first == "BEGIN"))
        {
//             qDebug() << "plain BEGIN";
            ret.subTokens().insert(ret.subTokens().end(), statement(statement::Keyword, token, tokens.line()));
            nokey = false;            
        }
		else if (first != ("END") && ((first == ("IF") && upp == ("THEN")) ||
								  upp == ("LOOP") ||
								  upp == ("DO") ||
								  (/*syntax.declareBlock()*/true && upp == ("DECLARE")) ||
								  (block && upp == ("AS")) ||
								  (block && upp == ("IS")) ||
								  ((!declare || block) && upp == ("BEGIN"))))
		 {
//              qDebug() << "first != (\"END\") ";
			 block = false;
			 statement blk(statement::Block);
			 ret.subTokens().insert(ret.subTokens().end(), statement(statement::Keyword, token, tokens.line()));
			 blk.subTokens().insert(blk.subTokens().end(), ret);
			 statement cur(statement::Statement);
			 bool dcl = (upp == ("DECLARE") || upp == ("IS") || upp == ("AS"));
			 do
			 {
				 cur = parseStatement(tokens, dcl, false);
				 if (cur.Type == statement::List)
				 {
					 QMessageBox::warning(QApplication::activeWindow(), "Sqliteman",
										  "toSQLparse: Unbalanced parenthesis (Too many ')')");
				 }
				 blk.subTokens().insert(blk.subTokens().end(), cur);
				 if (cur.subTokens().begin() != cur.subTokens().end() &&
						 (*(cur.subTokens().begin())).String.toUpper() == ("BEGIN"))
					 dcl = false;
			 }
			 while (cur.subTokens().begin() != cur.subTokens().end() &&
					 (*cur.subTokens().begin()).String.toUpper() != ("END"));
			 return blk;
		 }
		 else if (((first == "IF" && upp == "THEN") ||
				   (first == "WHEN" && upp == "THEN") ||
				   (first == "ELSIF" && upp == "THEN") ||
				   upp == ("BEGIN") ||
				   upp == ("EXCEPTION") ||
				   first == ("ELSE")) && !lst)
		 {
//              qDebug() << "else if first==IF";
			 ret.subTokens().insert(ret.subTokens().end(), statement(statement::Keyword, token, tokens.line()));
			 return ret;
		 }
		 else if (first == ("ASSIGN") ||
				  first == ("SET") ||
				  first == ("PROMPT") ||
				  first == ("COLUMN") ||
				  first == ("SPOOL") ||
				  first == ("STORE") ||
				  first == ("REMARK") ||
				  first == ("REM"))
		 {
//              qDebug() << "ASSIGN";
			 ret.subTokens().insert(ret.subTokens().end(), statement(statement::Keyword, token, tokens.line()));
			 int line = tokens.line();
			 int offset = tokens.offset();
			 for (QString tmp = tokens.getToken(true, true);line == tokens.line();tmp = tokens.getToken(true, true))
				 ret.subTokens().insert(ret.subTokens().end(), statement(statement::Token, tmp, line));
			 tokens.setLine(line);
			 tokens.setOffset(offset);
			 tokens.remaining(true);
			 return ret;
		 }
		 else if (upp == (",") ||
// 		if (upp == (",") ||
//				  (syntax.reservedWord(upp) &&
				  (isKeyword(upp) &&
				  upp != ("NOT") &&
				  upp != ("IS") &&
				  upp != ("LIKE") &&
				  upp != ("IN") &&
				  upp != ("ELSE") &&
				  upp != ("ELSIF") &&
				  upp != ("END") &&
				  upp != ("BETWEEN") &&
				  upp != ("ASC") &&
				  upp != ("DESC") &&
				  upp != ("NULL")) && !nokey)
		{

		}
		else if (upp == ("("))
		{
//             qDebug() << "start (";
			ret.subTokens().insert(ret.subTokens().end(), statement(statement::Token, token, tokens.line()));
			statement lst = parseStatement(tokens, false, true);
			statement t = toPop(lst.subTokens());
			if (lst.Type != statement::List)
			{
				QMessageBox::warning(QApplication::activeWindow(), "Sqliteman",
									 "toSQLparse: Unbalanced parenthesis (Too many '(')");
			}
			nokey = false;
			if (first == ("CREATE") && !block)
			{
				statement end = parseStatement(tokens, false, true);
				statement blk(statement::Block);
				blk.subTokens().insert(blk.subTokens().end(), ret);
				blk.subTokens().insert(blk.subTokens().end(), lst);
				end.subTokens().insert(end.subTokens().begin(), t);
				blk.subTokens().insert(blk.subTokens().end(), end);
				return blk;
			}
			else
			{
				ret.subTokens().insert(ret.subTokens().end(), lst);
				ret.subTokens().insert(ret.subTokens().end(), t);
			}
		}
		else if (upp == (")"))
		{
//             qDebug() << "end )";
			ret.Type = statement::List;
			ret.subTokens().insert(ret.subTokens().end(), statement(statement::Token, token, tokens.line()));
			return ret;
		}
		else if (upp == (";"))
		{
//             qDebug() << "bodkociarka";
			ret.subTokens().insert(ret.subTokens().end(), statement(statement::Token, token, tokens.line()));
			return ret;
		}
		else if (upp.startsWith(("/*+")) || upp.startsWith(("--+")))
		{
//             qDebug() << "hint --+";
			QString com = token;
			if (com.startsWith(("--+")))
				com = ("/*+ ") + com.mid(3) + (" */");
			ret.subTokens().insert(ret.subTokens().end(), statement(statement::Token,
								   com.simplified(), tokens.line()));
		}
		else if (upp.startsWith(("/*")) || upp.startsWith(("--")) || upp.startsWith("//"))
		{
//             qDebug() << "comment";
			if ( ret.subTokens().empty() )
			{
				if (ret.Comment.isNull())
					ret.Comment = token;
				else
					ret.Comment += ("\n") + token;
			}
			else
			{
				QString &com = (*ret.subTokens().rbegin()).Comment;
				if (com.isEmpty())
					com = token;
				else
					com += ("\n") + token;
			}
		}
		else
		{
//             qDebug() << "plain else" <<token<< tokens.line();
			ret.subTokens().insert(ret.subTokens().end(), statement(statement::Token, token, tokens.line()));
			nokey = (token == ("."));
		}
		if (upp == ("AS") || upp == ("IS"))
        {
//             qDebug() << "setting first: " << upp;
			first = upp;
        }
		else if (first == ("IS") && upp == ("NULL"))
        {
//             qDebug() << "setting first (real): " << realfirst;
			first = realfirst;
        }
	}
	return ret;
}
コード例 #4
0
void create::process_event()
{
	int mousex, mousey;
	SDL_GetMouseState(&mousex,&mousey);
	tooltips::process(mousex, mousey);

	if (cancel_game_.pressed()) {
		set_result(QUIT);
		return;
	}

	if (launch_game_.pressed() || levels_menu_.double_clicked()) {
		if (engine_.current_level().can_launch_game()) {
			if (engine_.current_level_type() == level::CAMPAIGN ||
				engine_.current_level_type() == level::SP_CAMPAIGN) {

				std::string difficulty = select_campaign_difficulty();
				if (difficulty == "CANCEL") {
					return;
				}

				engine_.prepare_for_campaign(difficulty);
			}

			engine_.prepare_for_new_level();

			set_result(CREATE);
			return;
		} else {
			gui2::show_transient_message(disp_.video(), "",
				_("The level is invalid."));
		}
	}

	if (level_type_combo_.changed()) {
		init_level_type_changed(0);
	}

	if (load_game_.pressed()) {
		engine_.prepare_for_saved_game();

		set_result(LOAD_GAME);

		return;
	}

	bool update_mod_button_label = mod_selection_ != mods_menu_.selection();
	if (select_mod_.pressed() || mods_menu_.double_clicked()) {
		int index = mods_menu_.selection();
		engine_.set_current_mod_index(index);
		engine_.toggle_current_mod();

		update_mod_button_label = true;
		synchronize_selections();
	}

	if (update_mod_button_label) {
		mod_selection_ = mods_menu_.selection();
		engine_.set_current_mod_index(mod_selection_);
		set_description(engine_.current_extra(create_engine::MOD).description);
		if (engine_.dependency_manager().is_modification_active(mod_selection_)) {
			select_mod_.set_label(_("Deactivate"));
		} else {
			select_mod_.set_label(_("Activate"));
		}
	}

	bool era_changed = era_selection_ != eras_menu_.selection();
	era_selection_ = eras_menu_.selection();

	if (era_changed) {
		engine_.set_current_era_index(era_selection_);

		set_description(engine_.current_extra(create_engine::ERA).description);
		synchronize_selections();
	}

	if (filter_name_.text() != engine_.level_name_filter()) {
		engine_.apply_level_filter(filter_name_.text());
		init_level_type_changed(0);
	}

	bool level_changed = level_selection_ != levels_menu_.selection();
	level_selection_ = levels_menu_.selection();

	if (level_changed && level_selection_ >= 0) {
		init_level_changed(level_selection_);

		synchronize_selections();
	}

	if (engine_.generator_assigned() && generator_settings_.pressed()) {
		engine_.generator_user_config(disp_);

		level_changed = true;
	}

	if(engine_.generator_assigned() &&
		(level_changed || regenerate_map_.pressed())) {
		const cursor::setter cursor_setter(cursor::WAIT);
		cursor::setter cur(cursor::WAIT);

		engine_.init_generated_level_data();

		if (!engine_.current_level().data()["error_message"].empty())
			gui2::show_message(disp().video(), "map generation error",
				engine_.current_level().data()["error_message"]);

		level_changed = true;
	}

	if(level_changed) {
		std::stringstream players;
		std::stringstream map_size;

		players << _("Players: ");

		engine_.current_level().set_metadata();

		draw_level_image();

		set_description(engine_.current_level().description());

		switch (engine_.current_level_type()) {
		case level::SCENARIO:
		case level::USER_MAP:
		case level::USER_SCENARIO:
		case level::RANDOM_MAP: {

			scenario* current_scenario =
				dynamic_cast<scenario*>(&engine_.current_level());

			players << current_scenario->num_players();
			map_size << _("Size: ") << current_scenario->map_size();

			break;
		}
		case level::CAMPAIGN:
		case level::SP_CAMPAIGN: {
			campaign* current_campaign =
				dynamic_cast<campaign*>(&engine_.current_level());

			players << current_campaign->min_players();
			if (current_campaign->max_players() !=
				current_campaign->min_players()) {

				players << " to " << current_campaign->max_players();
			}

			break;
		}
		} // end switch

		map_size_label_.set_text(map_size.str());
		num_players_label_.set_text(players.str());

		launch_game_.enable(engine_.current_level().can_launch_game());
		generator_settings_.enable(engine_.generator_assigned());
		regenerate_map_.enable(engine_.generator_assigned());
	}

	if (filter_num_players_slider_.value() != engine_.player_num_filter()) {
		const int val = filter_num_players_slider_.value();
		engine_.apply_level_filter(val);
		std::stringstream ss;
		if (val == 0) {
			ss << _("Number of players: any");
		} else {
			ss << _("Number of players: ") << val;
		}
		filter_num_players_label_.set_text(ss.str());
		init_level_type_changed(0);
	}
}
コード例 #5
0
ファイル: FileBoss.cpp プロジェクト: SergeyStrukov/CCore-2-99
   virtual void enumDir(StrLen dir_name,Function<void (StrLen name,FileType type)> func)
    {
     FileSystem::DirCursor cur(fs,dir_name);

     cur.apply( [func] (StrLen name,FileType type) { func(name,type); } );
    }
コード例 #6
0
//------------------------------------------------
void ofxBox2dConvexPoly::setup(b2World * b2dworld, ofPolyline & _line){

    ofPolyline line = convexHull(_line);
    line.getVertices().erase(line.getVertices().end()-1);
    
    
    b2Vec2 * vertices;
    int32  vertexCount = line.getVertices().size();
    vertices = new b2Vec2[vertexCount];
    ofPoint pos;
    ghettoRadius = 0;
    for (int i = 0; i < vertexCount; i++){
        vertices[i].x = line.getVertices()[i].x;
        vertices[i].y = line.getVertices()[i].y;
        pos.x += line.getVertices()[i].x;
        pos.y += line.getVertices()[i].y;
        
    }
    pos /= (float)vertexCount;
    
    for (int i = 0; i < vertexCount; i++){
        float dist = (pos - line.getVertices()[i]).length();
        if (dist > ghettoRadius){
            ghettoRadius = dist;
        }
    }

    
    for (int i = 0; i < vertexCount; i++){
        vertices[i].x /= OFX_BOX2D_SCALE;
        vertices[i].y /= OFX_BOX2D_SCALE;
    }
    
    ofPoint posCent = ofPoint(200,200) - pos;
    
    pos /= OFX_BOX2D_SCALE;
    posCent /= OFX_BOX2D_SCALE;
    ghettoRadius    /= OFX_BOX2D_SCALE;

	ofPath path;
	for (int i = 0; i < vertexCount; i++){
		vertices[i].x -= pos.x;
		vertices[i].y -= pos.y;
		glm::vec3 cur(vertices[i].x, vertices[i].y, 0.0);
		polyPts.addVertex(cur);
		path.lineTo(cur);
	}
	gpuCachedTesselation = path.getTessellation();
	
    
    float x = pos.x ;
    float y = pos.y ;
	
	if(b2dworld == NULL) {
		ofLog(OF_LOG_NOTICE, "ofxBox2dConvexPoly :: setup : - must have a valid world -");
		return;
	}
	
	// these are used to create the shape
	
	shape.Set(vertices, vertexCount);
    
    delete vertices;
    
	fixture.shape		= &shape;
	fixture.density		= density;
	fixture.friction	= friction;
	fixture.restitution	= bounce;
	
	if(density == 0.f)	bodyDef.type	= b2_staticBody;
	else				bodyDef.type	= b2_dynamicBody;
	
	bodyDef.position.Set(x,y);
	
	body  = b2dworld->CreateBody(&bodyDef);
	body->CreateFixture(&fixture);
    
    scale = 1;
}
コード例 #7
0
void deprecated_include_check::inspect(
    const string & library_name,
    const path & full_path,      // example: c:/foo/boost/filesystem/path.hpp
    const string & contents)     // contents of file to be inspected
{
    std::string::size_type p = contents.find( "hpxinspect:" "nodeprecatedinclude" );
    if (p != string::npos)
    {
        // ignore this directive here (it is handled below) if it is followed
        // by a ':'
        if (p == contents.size() - 30 ||
                (contents.size() > p + 30 && contents[p + 30] != ':'))
        {
            return;
        }
    }

    std::set<std::string> found_includes;

    // check for all given includes
    for (deprecated_includes_regex_data const& d : regex_data)
    {
        boost::sregex_iterator cur(contents.begin(), contents.end(), d.pattern), end;
        for(/**/; cur != end; ++cur)
        {
            auto m = *cur;
            if (m[1].matched || m[2].matched)
            {
                int idx = (m[1].matched ? 1 : 2);

                // avoid errors to be reported twice
                std::string found_include(m[1].first, m[1].second);
                if (found_includes.find(found_include) == found_includes.end())
                {
                    std::string tag("hpxinspect:" "nodeprecatedinclude:" + found_include);
                    if (contents.find(tag) != string::npos)
                        continue;

                    // name was found
                    found_includes.insert(found_include);

                    // include is missing
                    auto it = contents.begin();
                    auto match_it = m[idx].first;
                    auto line_start = it;

                    string::size_type line_number = 1;
                    for (/**/; it != match_it; ++it)
                    {
                        if (string::traits_type::eq(*it, '\n'))
                        {
                            ++line_number;
                            line_start = it + 1; // could be end()
                        }
                    }

                    ++m_errors;
                    error(library_name, full_path, string(name())
                          + " deprecated #include ("
                          + found_include
                          + ") on line "
                          + linelink(full_path, boost::lexical_cast<string>(line_number))
                          + " use " + m.format(d.data->use_instead) + " instead");
                }
            }
        }
    }
}
コード例 #8
0
ファイル: parser.cpp プロジェクト: dreamtraveler/tools
void Parser::eat(Location &loc) {
    loc << cur()->loc();
    eat();
}
コード例 #9
0
TEST_P(TestGetSubPatch1D, SubPatch)
{
  Go::SplineCurve cur(GetParam().n, GetParam().p+1, GetParam().knots.begin(),
      GetParam().coefs.begin(), GetParam().dim, GetParam().rational);
  size_t numcoefs0 = cur.basis().numCoefs()/2 + GetParam().p;
  Go::SplineCurve cur0 = MultiPatchModelGenerator1D::getSubPatch(&cur,
      0, numcoefs0, GetParam().p+1);
  size_t numcoefs1 = cur.basis().numCoefs() - numcoefs0 + GetParam().p;
  size_t start1 = numcoefs0 - GetParam().p;
  Go::SplineCurve cur1 = MultiPatchModelGenerator1D::getSubPatch(&cur,
      start1, numcoefs1, GetParam().p+1);

  // Check first sub-knot-vector
  std::vector<double> arr0(GetParam().knots.begin(), GetParam().knots.begin()+GetParam().lknots0);
  std::vector<double> arr1(cur0.basis().begin(), cur0.basis().end());
  std::cout << "sub-knot-vector 0" << std::endl;
  check_vector_double_near(arr0, arr1);

  // Check second sub-knot-vector
  std::vector<double> arr2(GetParam().knots.end()-GetParam().lknots1, GetParam().knots.end());
  std::vector<double> arr3(cur1.basis().begin(), cur1.basis().end());
  std::cout << "sub-knot-vector 1" << std::endl;
  check_vector_double_near(arr2, arr3);

  // Check first sub-control net
  std::vector<double>::const_iterator i0 = GetParam().rational ? cur0.rcoefs_begin() : cur0.coefs_begin();
  std::vector<double>::const_iterator i1 = GetParam().rational ? cur0.rcoefs_end() : cur0.coefs_end();
  std::vector<double> arr4(i0, i1);
  std::cout << "sub-node-vector 0" << std::endl;
  check_vector_double_near(GetParam().coefs0, arr4);

  // Check second sub-control net
  std::vector<double>::const_iterator i2 = GetParam().rational ? cur1.rcoefs_begin() : cur1.coefs_begin();
  std::vector<double>::const_iterator i3 = GetParam().rational ? cur1.rcoefs_end() : cur1.coefs_end();
  std::vector<double> arr5(i2, i3);
  std::cout << "sub-node-vector 1" << std::endl;
  check_vector_double_near(GetParam().coefs1, arr5);

  // Evaluate function at points
  double xiA(0.3333), xiB(GetParam().p+1), xiC(4.2);
  std::string fstr = (GetParam().p == 2) ? "(1-x)*(3.14159-x)" : "x*(1-x)*(3.14159-x)";
  RealFunc* f = utl::parseRealFunc(fstr, "expression");
  Go::SplineCurve* fh = SplineUtils::project(&cur, *f);
  Go::SplineCurve fh0 = MultiPatchModelGenerator1D::getSubPatch(fh, 0, numcoefs0, GetParam().p+1);
  Go::SplineCurve fh1 = MultiPatchModelGenerator1D::getSubPatch(fh, start1, numcoefs1, GetParam().p+1);
  Go::Point fA, fB, fC, fA0, fB0, fB1, fC1;
  fh->point(fA, xiA);
  fh->point(fB, xiB);
  fh->point(fC, xiC);

  std::cout << "point evaluation" << std::endl;
  fh0.point(fA0, xiA);
  check_point_near(fA, fA0);
  fh0.point(fB0, xiB);
  check_point_near(fB, fB0);
  fh1.point(fB1, xiB);
  check_point_near(fB, fB1);
  fh1.point(fC1, xiC);
  check_point_near(fC, fC1);

  // Check FEM topology
  std::stringstream str0, str1;
  str0 << "100 1 0 0\n" << cur0;
  str1 << "100 1 0 0\n" << cur1;
  ASMs1D pch0, pch1;
  pch0.resetNumbering();
  pch0.read(str0);
  pch1.read(str1);
  std::cout << "element/node numbers" << std::endl;
  ASSERT_TRUE(pch0.generateFEMTopology());
  ASSERT_TRUE(pch1.generateFEMTopology());
  std::vector<int> myMLGE = pch1.getMyElementNums();
  check_vector_int_equals_range(myMLGE, GetParam().mlge1);
  std::vector<int> myMLGN = pch1.getMyNodeNums();
  check_vector_int_equals_range(myMLGN, GetParam().mlgn1);
}
コード例 #10
0
ファイル: parser.cpp プロジェクト: dreamtraveler/tools
void Parser::parse_enum() {
    if (cur()->type() != '{') {
        log_expect(cur()->loc(), "{");
    }
    eat();
    int64_t v = 0;
    while (1) {
        ptr<Token> token = cur();
        if (token->type() == '}') {
            eat();
            if (cur()->type() != ';') {
                log_expect(cur()->loc(), ";");
            }
            eat();
            return;
        }

        if (!token->is_iden()) {
            log_expect(token->loc(), "identifier");
        }

        Location loc;

        ptr<Token> iden_token = token;
        loc << iden_token->loc();
        eat();
        token = cur();

        object<ExprTree> expr;

        if (token->type() == '=') {
            eat();
            expr->parse(this);
            if (expr->exprType() != EXPR_INT) {
                log_expect(expr->loc, "integer expr");
            }
            v = expr->vint() + 1;
            loc << expr->loc;
        }
        else {
            expr->vint(v++);
        }

        object<DefineTree> def_tree(iden_token, expr);
        def_tree->loc = loc;
        if (def_tree != _symbols.probe(def_tree->name()->text(), def_tree, _input.is_root())) {
            log_error(def_tree->name()->loc(), "dup define name '%s'", def_tree->name()->text());
        }

        if (cur()->type() == ',') {
            eat();
            continue;
        }

        if (cur()->type() == '}') {
            continue;
        }

        log_expect(cur()->loc(), "',' or '}'");
    }
}
コード例 #11
0
ファイル: parser.cpp プロジェクト: dreamtraveler/tools
bool Parser::parse() {
    skip_newline(false);

    while (1) {
        ptr<Token> token = cur();
        if (!token->type()) {
            break;
        }
        eat();
        if (*token == '\n') {
            continue;
        }

        if (*token == TOKEN_INCLUDE) {
            bool old_skip_newline = skip_newline();
            skip_newline(false);
            token = cur();
            if (*token == TOKEN_CONST_STRING && look()->is_eol()) {
                eat();
                eat();
                skip_newline(old_skip_newline);
                ptr<Path> path = object<Path>(token->text());
                if (_input.is_root()) {
                    _symbols.exportSymbol(object<IncludeTree>(path));
                }
                _input.load(path);
            }
            else {
                log_expect(token->loc(), "string eol");
            }
            continue;
        }
        SegmentToken *seg = nullptr; 
        if (token->type() == TOKEN_SEGMENT) {
            seg = static_cast<SegmentToken*>(token.get());
            if (!seg->name()) {
                bool old_skip_newline = skip_newline();
                skip_newline(false);
                if (!look()->is_eol()) {
                    log_expect(token->loc(), "eol");
                }
                skip_newline(old_skip_newline);
                eat();
            }
            else {
                seg = nullptr;
            }
        }

        switch (_phase) {
        case PARSE_PHASE_HEAD:
            if (seg) {
                _phase = PARSE_PHASE_BODY;
                continue;
            }
            skip_newline(false);
            parse_head(token); 
            break;
        case PARSE_PHASE_BODY:
            if (seg) {
                _phase = PARSE_PHASE_TAIL;
                continue;
            }
            skip_newline(true);
            parse_body(token);
            break;
        case PARSE_PHASE_TAIL:
            if (seg) {
                log_error(token->loc(), "too more segment declear.");
            }
            skip_newline(false);
            parse_tail(token);
            break;
        }
    }
    return true; 
}
コード例 #12
0
ファイル: ofApp.cpp プロジェクト: AnnaKolla/Kolla075-sims2014
//--------------------------------------------------------------
void ofApp::setup(){
    
    
    ofSetFrameRate(60);
    
    ofSetVerticalSync(true);
    ofEnableDepthTest();
    ofBackground(50, 50, 50, 0);
    //we need to call this for textures to work on models
       ofDisableArbTex();
    ofLoadImage(heightMap, "heightmap.png");
    normalFbo.allocate(ofGetWidth(), ofGetHeight());
      ofEnableArbTex();
    
    normalShader.load("","normal.frag");
    terrainShader.load("terrain");
    
 
    
    mesh.setMode(OF_PRIMITIVE_TRIANGLES);
    
    
    int rings = 32, resolution = 32;
    
    float length = 512, maxRadius = 256;
    
    for(int i = 0; i < rings; i++) {
        
        float radius = ofNoise(i / 5.) * maxRadius;
        
        ofVec3f offset(0, 0, ofMap(i, 0, rings, -length, length) / 2);
        
        
        for(int j = 0; j < resolution; j++) {
            
            float theta = ofMap(j, 0, resolution, 0, 360); //j/PI * 32;
            
            ofVec2f cur(radius, 0);
            
            cur.rotate(theta);
            
            mesh.addVertex(offset+cur);
            
            mesh.addColor(ofFloatColor((i * j) % 2 == 0 ? 255 : 0));
            
//            mesh.addVertex(offset+cur);
//            mesh.addColor(ofFloatColor(1.0, 0.0, 0.0));
            
            
        }
    }
    
    for(int i = 0; i < rings - 1; i++) {
        for(int j = 0; j < resolution; j++) {
            int sw = i * resolution + j, se = sw + 1;
            if(j + 1 == resolution) {
                se -= resolution;
            }
            
            int nw = sw + resolution, ne = se + resolution;
            mesh.addTriangle(sw, se, nw);
            mesh.addTriangle(nw, se, ne);
            mesh.addTriangle(nw, sw, se);
        }
    }
    
    	light.enable();
}
コード例 #13
0
ファイル: 2dcommon.cpp プロジェクト: AshishThakur/mongo
    // Fills the stack, but only checks a maximum number of maxToCheck points at a time.
    // Further calls to this function will continue the expand/check neighbors algorithm.
    void GeoBrowse::fillStack(int maxToCheck, int maxToAdd, bool onlyExpand) {
        if(maxToAdd < 0) maxToAdd = maxToCheck;
        int maxFound = _foundInExp + maxToCheck;
        verify(maxToCheck > 0);
        verify(maxFound > 0);
        verify(_found <= 0x7fffffff); // conversion to int
        int maxAdded = static_cast<int>(_found) + maxToAdd;
        verify(maxAdded >= 0); // overflow check

        bool isNeighbor = _centerPrefix.constrains();

        // Starting a box expansion
        if (_state == START) {
            // Get the very first hash point, if required
            if(! isNeighbor)
                _prefix = expandStartHash();

            if (!BtreeLocation::initial(_descriptor, _params, _min, _max, _prefix)) {
                _state = isNeighbor ? DONE_NEIGHBOR : DONE;
            } else {
                _state = DOING_EXPAND;
                _lastPrefix.reset();
            }
        }

        // Doing the actual box expansion
        if (_state == DOING_EXPAND) {
            while (true) {
                // Record the prefix we're actively exploring...
                _expPrefix.reset(new GeoHash(_prefix));

                // Find points inside this prefix
                while (checkAndAdvance(&_min, _prefix, _foundInExp)
                        && _foundInExp < maxFound && _found < maxAdded) {}
                while (checkAndAdvance(&_max, _prefix, _foundInExp)
                        && _foundInExp < maxFound && _found < maxAdded) {}

                if(_foundInExp >= maxFound || _found >= maxAdded) return;

                // We've searched this prefix fully, remember
                _lastPrefix.reset(new GeoHash(_prefix));

                // If we've searched the entire space, we're finished.
                if (! _prefix.constrains()) {
                    _state = DONE;
                    notePrefix();
                    return;
                }

                // If we won't fit in the box, and we're not doing a sub-scan, increase the size
                if (! fitsInBox(_converter->sizeEdge(_prefix)) && _fringe.size() == 0) {
                    // If we're still not expanded bigger than the box size, expand again
                    _prefix = _prefix.up();
                    continue;
                }

                // We're done and our size is large enough
                _state = DONE_NEIGHBOR;

                // Go to the next sub-box, if applicable
                if(_fringe.size() > 0) _fringe.pop_back();
                // Go to the next neighbor if this was the last sub-search
                if(_fringe.size() == 0) _neighbor++;
                break;
            }
            notePrefix();
        }

        // If we doeighbors
        if(onlyExpand) return;

        // If we're done expanding the current box...
        if(_state == DONE_NEIGHBOR) {
            // Iterate to the next neighbor
            // Loop is useful for cases where we want to skip over boxes entirely,
            // otherwise recursion increments the neighbors.
            for (; _neighbor < 9; _neighbor++) {
                // If we have no fringe for the neighbor, make sure we have the default fringe
                if(_fringe.size() == 0) _fringe.push_back("");

                if(! isNeighbor) {
                    _centerPrefix = _prefix;
                    _centerBox = _converter->unhashToBox(_centerPrefix);
                    isNeighbor = true;
                }

                int i = (_neighbor / 3) - 1;
                int j = (_neighbor % 3) - 1;

                if ((i == 0 && j == 0) ||
                        (i < 0 && _centerPrefix.atMinX()) ||
                        (i > 0 && _centerPrefix.atMaxX()) ||
                        (j < 0 && _centerPrefix.atMinY()) ||
                        (j > 0 && _centerPrefix.atMaxY())) {

                    continue; // main box or wrapped edge
                    // TODO:  We may want to enable wrapping in future, probably best as layer
                    // on top of this search.
                }

                // Make sure we've got a reasonable center
                verify(_centerPrefix.constrains());

                GeoHash _neighborPrefix = _centerPrefix;
                _neighborPrefix.move(i, j);

                while(_fringe.size() > 0) {
                    _prefix = _neighborPrefix + _fringe.back();
                    Box cur(_converter->unhashToBox(_prefix));

                    double intAmt = intersectsBox(cur);

                    // No intersection
                    if(intAmt <= 0) {
                        _fringe.pop_back();
                        continue;
                    } else if(intAmt < 0.5 && _prefix.canRefine()
                            && _fringe.back().size() < 4 /* two bits */) {
                        // Small intersection, refine search
                        string lastSuffix = _fringe.back();
                        _fringe.pop_back();
                        _fringe.push_back(lastSuffix + "00");
                        _fringe.push_back(lastSuffix + "01");
                        _fringe.push_back(lastSuffix + "11");
                        _fringe.push_back(lastSuffix + "10");
                        continue;
                    }

                    // Restart our search from a diff box.
                    _state = START;
                    verify(! onlyExpand);
                    verify(_found <= 0x7fffffff);
                    fillStack(maxFound - _foundInExp, maxAdded - static_cast<int>(_found));
                    // When we return from the recursive fillStack call, we'll either have
                    // checked enough points or be entirely done.  Max recurse depth is < 8 *
                    // 16.
                    // If we're maxed out on points, return
                    if(_foundInExp >= maxFound || _found >= maxAdded) {
                        // Make sure we'll come back to add more points
                        verify(_state == DOING_EXPAND);
                        return;
                    }

                    // Otherwise we must be finished to return
                    verify(_state == DONE);
                    return;
                }
            }
            // Finished with neighbors
            _state = DONE;
        }
    }
コード例 #14
0
ファイル: yapf_costrail.hpp プロジェクト: sgzwiz/OpenTTD
	/**
	 * Called by YAPF to calculate the cost from the origin to the given node.
	 *  Calculates only the cost of given node, adds it to the parent node cost
	 *  and stores the result into Node::m_cost member
	 */
	inline bool PfCalcCost(Node &n, const TrackFollower *tf)
	{
		assert(!n.flags_u.flags_s.m_targed_seen);
		assert(tf->m_new_tile == n.m_key.m_tile);
		assert((TrackdirToTrackdirBits(n.m_key.m_td) & tf->m_new_td_bits) != TRACKDIR_BIT_NONE);

		CPerfStart perf_cost(Yapf().m_perf_cost);

		/* Does the node have some parent node? */
		bool has_parent = (n.m_parent != NULL);

		/* Do we already have a cached segment? */
		CachedData &segment = *n.m_segment;
		bool is_cached_segment = (segment.m_cost >= 0);

		int parent_cost = has_parent ? n.m_parent->m_cost : 0;

		/* Each node cost contains 2 or 3 main components:
		 *  1. Transition cost - cost of the move from previous node (tile):
		 *    - curve cost (or zero for straight move)
		 *  2. Tile cost:
		 *    - base tile cost
		 *      - YAPF_TILE_LENGTH for diagonal tiles
		 *      - YAPF_TILE_CORNER_LENGTH for non-diagonal tiles
		 *    - tile penalties
		 *      - tile slope penalty (upward slopes)
		 *      - red signal penalty
		 *      - level crossing penalty
		 *      - speed-limit penalty (bridges)
		 *      - station platform penalty
		 *      - penalty for reversing in the depot
		 *      - etc.
		 *  3. Extra cost (applies to the last node only)
		 *    - last red signal penalty
		 *    - penalty for too long or too short platform on the destination station
		 */
		int transition_cost = 0;
		int extra_cost = 0;

		/* Segment: one or more tiles connected by contiguous tracks of the same type.
		 * Each segment cost includes 'Tile cost' for all its tiles (including the first
		 * and last), and the 'Transition cost' between its tiles. The first transition
		 * cost of segment entry (move from the 'parent' node) is not included!
		 */
		int segment_entry_cost = 0;
		int segment_cost = 0;

		const Train *v = Yapf().GetVehicle();

		/* start at n.m_key.m_tile / n.m_key.m_td and walk to the end of segment */
		TILE cur(n.m_key.m_tile, n.m_key.m_td);

		/* the previous tile will be needed for transition cost calculations */
		TILE prev = !has_parent ? TILE() : TILE(n.m_parent->GetLastTile(), n.m_parent->GetLastTrackdir());

		EndSegmentReasonBits end_segment_reason = ESRB_NONE;

		TrackFollower tf_local(v, Yapf().GetCompatibleRailTypes(), &Yapf().m_perf_ts_cost);

		if (!has_parent) {
			/* We will jump to the middle of the cost calculator assuming that segment cache is not used. */
			assert(!is_cached_segment);
			/* Skip the first transition cost calculation. */
			goto no_entry_cost;
		}

		for (;;) {
			/* Transition cost (cost of the move from previous tile) */
			transition_cost = Yapf().CurveCost(prev.td, cur.td);
			transition_cost += Yapf().SwitchCost(prev.tile, cur.tile, TrackdirToExitdir(prev.td));

			/* First transition cost counts against segment entry cost, other transitions
			 * inside segment will come to segment cost (and will be cached) */
			if (segment_cost == 0) {
				/* We just entered the loop. First transition cost goes to segment entry cost)*/
				segment_entry_cost = transition_cost;
				transition_cost = 0;

				/* It is the right time now to look if we can reuse the cached segment cost. */
				if (is_cached_segment) {
					/* Yes, we already know the segment cost. */
					segment_cost = segment.m_cost;
					/* We know also the reason why the segment ends. */
					end_segment_reason = segment.m_end_segment_reason;
					/* We will need also some information about the last signal (if it was red). */
					if (segment.m_last_signal_tile != INVALID_TILE) {
						assert(HasSignalOnTrackdir(segment.m_last_signal_tile, segment.m_last_signal_td));
						SignalState sig_state = GetSignalStateByTrackdir(segment.m_last_signal_tile, segment.m_last_signal_td);
						bool is_red = (sig_state == SIGNAL_STATE_RED);
						n.flags_u.flags_s.m_last_signal_was_red = is_red;
						if (is_red) {
							n.m_last_red_signal_type = GetSignalType(segment.m_last_signal_tile, TrackdirToTrack(segment.m_last_signal_td));
						}
					}
					/* No further calculation needed. */
					cur = TILE(n.GetLastTile(), n.GetLastTrackdir());
					break;
				}
			} else {
				/* Other than first transition cost count as the regular segment cost. */
				segment_cost += transition_cost;
			}

no_entry_cost: // jump here at the beginning if the node has no parent (it is the first node)

			/* All other tile costs will be calculated here. */
			segment_cost += Yapf().OneTileCost(cur.tile, cur.td);

			/* If we skipped some tunnel/bridge/station tiles, add their base cost */
			segment_cost += YAPF_TILE_LENGTH * tf->m_tiles_skipped;

			/* Slope cost. */
			segment_cost += Yapf().SlopeCost(cur.tile, cur.td);

			/* Signal cost (routine can modify segment data). */
			segment_cost += Yapf().SignalCost(n, cur.tile, cur.td);

			/* Reserved tiles. */
			segment_cost += Yapf().ReservationCost(n, cur.tile, cur.td, tf->m_tiles_skipped);

			end_segment_reason = segment.m_end_segment_reason;

			/* Tests for 'potential target' reasons to close the segment. */
			if (cur.tile == prev.tile) {
				/* Penalty for reversing in a depot. */
				assert(IsRailDepot(cur.tile));
				segment_cost += Yapf().PfGetSettings().rail_depot_reverse_penalty;
				/* We will end in this pass (depot is possible target) */
				end_segment_reason |= ESRB_DEPOT;

			} else if (cur.tile_type == MP_STATION && IsRailWaypoint(cur.tile)) {
				if (v->current_order.IsType(OT_GOTO_WAYPOINT) &&
						GetStationIndex(cur.tile) == v->current_order.GetDestination() &&
						!Waypoint::Get(v->current_order.GetDestination())->IsSingleTile()) {
					/* This waypoint is our destination; maybe this isn't an unreserved
					 * one, so check that and if so see that as the last signal being
					 * red. This way waypoints near stations should work better. */
					CFollowTrackRail ft(v);
					TileIndex t = cur.tile;
					Trackdir td = cur.td;
					while (ft.Follow(t, td)) {
						assert(t != ft.m_new_tile);
						t = ft.m_new_tile;
						if (KillFirstBit(ft.m_new_td_bits) != TRACKDIR_BIT_NONE) {
							/* We encountered a junction; it's going to be too complex to
							 * handle this perfectly, so just bail out. There is no simple
							 * free path, so try the other possibilities. */
							td = INVALID_TRACKDIR;
							break;
						}
						td = RemoveFirstTrackdir(&ft.m_new_td_bits);
						/* If this is a safe waiting position we're done searching for it */
						if (IsSafeWaitingPosition(v, t, td, true, _settings_game.pf.forbid_90_deg)) break;
					}

					/* In the case this platform is (possibly) occupied we add penalty so the
					 * other platforms of this waypoint are evaluated as well, i.e. we assume
					 * that there is a red signal in the waypoint when it's occupied. */
					if (td == INVALID_TRACKDIR ||
							!IsSafeWaitingPosition(v, t, td, true, _settings_game.pf.forbid_90_deg) ||
							!IsWaitingPositionFree(v, t, td, _settings_game.pf.forbid_90_deg)) {
						extra_cost += Yapf().PfGetSettings().rail_lastred_penalty;
					}
				}
				/* Waypoint is also a good reason to finish. */
				end_segment_reason |= ESRB_WAYPOINT;

			} else if (tf->m_is_station) {
				/* Station penalties. */
				uint platform_length = tf->m_tiles_skipped + 1;
				/* We don't know yet if the station is our target or not. Act like
				 * if it is pass-through station (not our destination). */
				segment_cost += Yapf().PfGetSettings().rail_station_penalty * platform_length;
				/* We will end in this pass (station is possible target) */
				end_segment_reason |= ESRB_STATION;

			} else if (TrackFollower::DoTrackMasking() && cur.tile_type == MP_RAILWAY) {
				/* Searching for a safe tile? */
				if (HasSignalOnTrackdir(cur.tile, cur.td) && !IsPbsSignal(GetSignalType(cur.tile, TrackdirToTrack(cur.td)))) {
					end_segment_reason |= ESRB_SAFE_TILE;
				}
			}

			/* Apply min/max speed penalties only when inside the look-ahead radius. Otherwise
			 * it would cause desync in MP. */
			if (n.m_num_signals_passed < m_sig_look_ahead_costs.Size())
			{
				int min_speed = 0;
				int max_speed = tf->GetSpeedLimit(&min_speed);
				int max_veh_speed = v->GetDisplayMaxSpeed();
				if (max_speed < max_veh_speed) {
					extra_cost += YAPF_TILE_LENGTH * (max_veh_speed - max_speed) * (4 + tf->m_tiles_skipped) / max_veh_speed;
				}
				if (min_speed > max_veh_speed) {
					extra_cost += YAPF_TILE_LENGTH * (min_speed - max_veh_speed);
				}
			}

			/* Finish if we already exceeded the maximum path cost (i.e. when
			 * searching for the nearest depot). */
			if (m_max_cost > 0 && (parent_cost + segment_entry_cost + segment_cost) > m_max_cost) {
				end_segment_reason |= ESRB_PATH_TOO_LONG;
			}

			/* Move to the next tile/trackdir. */
			tf = &tf_local;
			tf_local.Init(v, Yapf().GetCompatibleRailTypes(), &Yapf().m_perf_ts_cost);

			if (!tf_local.Follow(cur.tile, cur.td)) {
				assert(tf_local.m_err != TrackFollower::EC_NONE);
				/* Can't move to the next tile (EOL?). */
				if (tf_local.m_err == TrackFollower::EC_RAIL_TYPE) {
					end_segment_reason |= ESRB_RAIL_TYPE;
				} else {
					end_segment_reason |= ESRB_DEAD_END;
				}

				if (TrackFollower::DoTrackMasking() && !HasOnewaySignalBlockingTrackdir(cur.tile, cur.td)) {
					end_segment_reason |= ESRB_SAFE_TILE;
				}
				break;
			}

			/* Check if the next tile is not a choice. */
			if (KillFirstBit(tf_local.m_new_td_bits) != TRACKDIR_BIT_NONE) {
				/* More than one segment will follow. Close this one. */
				end_segment_reason |= ESRB_CHOICE_FOLLOWS;
				break;
			}

			/* Gather the next tile/trackdir/tile_type/rail_type. */
			TILE next(tf_local.m_new_tile, (Trackdir)FindFirstBit2x64(tf_local.m_new_td_bits));

			if (TrackFollower::DoTrackMasking() && IsTileType(next.tile, MP_RAILWAY)) {
				if (HasSignalOnTrackdir(next.tile, next.td) && IsPbsSignal(GetSignalType(next.tile, TrackdirToTrack(next.td)))) {
					/* Possible safe tile. */
					end_segment_reason |= ESRB_SAFE_TILE;
				} else if (HasSignalOnTrackdir(next.tile, ReverseTrackdir(next.td)) && GetSignalType(next.tile, TrackdirToTrack(next.td)) == SIGTYPE_PBS_ONEWAY) {
					/* Possible safe tile, but not so good as it's the back of a signal... */
					end_segment_reason |= ESRB_SAFE_TILE | ESRB_DEAD_END;
					extra_cost += Yapf().PfGetSettings().rail_lastred_exit_penalty;
				}
			}

			/* Check the next tile for the rail type. */
			if (next.rail_type != cur.rail_type) {
				/* Segment must consist from the same rail_type tiles. */
				end_segment_reason |= ESRB_RAIL_TYPE;
				break;
			}

			/* Avoid infinite looping. */
			if (next.tile == n.m_key.m_tile && next.td == n.m_key.m_td) {
				end_segment_reason |= ESRB_INFINITE_LOOP;
				break;
			}

			if (segment_cost > s_max_segment_cost) {
				/* Potentially in the infinite loop (or only very long segment?). We should
				 * not force it to finish prematurely unless we are on a regular tile. */
				if (IsTileType(tf->m_new_tile, MP_RAILWAY)) {
					end_segment_reason |= ESRB_SEGMENT_TOO_LONG;
					break;
				}
			}

			/* Any other reason bit set? */
			if (end_segment_reason != ESRB_NONE) {
				break;
			}

			/* For the next loop set new prev and cur tile info. */
			prev = cur;
			cur = next;

		} // for (;;)

		bool target_seen = false;
		if ((end_segment_reason & ESRB_POSSIBLE_TARGET) != ESRB_NONE) {
			/* Depot, station or waypoint. */
			if (Yapf().PfDetectDestination(cur.tile, cur.td)) {
				/* Destination found. */
				target_seen = true;
			}
		}

		/* Update the segment if needed. */
		if (!is_cached_segment) {
			/* Write back the segment information so it can be reused the next time. */
			segment.m_cost = segment_cost;
			segment.m_end_segment_reason = end_segment_reason & ESRB_CACHED_MASK;
			/* Save end of segment back to the node. */
			n.SetLastTileTrackdir(cur.tile, cur.td);
		}

		/* Do we have an excuse why not to continue pathfinding in this direction? */
		if (!target_seen && (end_segment_reason & ESRB_ABORT_PF_MASK) != ESRB_NONE) {
			/* Reason to not continue. Stop this PF branch. */
			return false;
		}

		/* Special costs for the case we have reached our target. */
		if (target_seen) {
			n.flags_u.flags_s.m_targed_seen = true;
			/* Last-red and last-red-exit penalties. */
			if (n.flags_u.flags_s.m_last_signal_was_red) {
				if (n.m_last_red_signal_type == SIGTYPE_EXIT) {
					/* last signal was red pre-signal-exit */
					extra_cost += Yapf().PfGetSettings().rail_lastred_exit_penalty;
				} else if (!IsPbsSignal(n.m_last_red_signal_type)) {
					/* Last signal was red, but not exit or path signal. */
					extra_cost += Yapf().PfGetSettings().rail_lastred_penalty;
				}
			}

			/* Station platform-length penalty. */
			if ((end_segment_reason & ESRB_STATION) != ESRB_NONE) {
				const BaseStation *st = BaseStation::GetByTile(n.GetLastTile());
				assert(st != NULL);
				uint platform_length = st->GetPlatformLength(n.GetLastTile(), ReverseDiagDir(TrackdirToExitdir(n.GetLastTrackdir())));
				/* Reduce the extra cost caused by passing-station penalty (each station receives it in the segment cost). */
				extra_cost -= Yapf().PfGetSettings().rail_station_penalty * platform_length;
				/* Add penalty for the inappropriate platform length. */
				extra_cost += PlatformLengthPenalty(platform_length);
			}
		}

		/* total node cost */
		n.m_cost = parent_cost + segment_entry_cost + segment_cost + extra_cost;

		return true;
	}
コード例 #15
0
//@zh
void CGprsSynthesize::AttachRequest(SPcapSignal& signal)
{
    ++ CStatistics::count_attach_request;
    //@zh
    CUserInfo* pUserInfo = NULL;
    CKey cur(signal.currai, signal.curtlli);
    TLLI_TYPE tllitp = getTLLIType(signal.curtlli);
    if(tllitp == TLLI_FOREIGN)
    {
        unsigned int localtlli = signal.curtlli | 0x40000000;
        CKey old(signal.oldrai, localtlli);
        pUserInfo = m_InfoDB.ChangeKey(old, cur);
    }
    else if(tllitp == TLLI_LOCAL)
    {
        //FOR DEBUG
        printf("WARN: GPRS Attach Request using local TLLI!\n");
    }
    else if(tllitp == TLLI_RANDOM)
    {}
    if(!pUserInfo)
        pUserInfo = m_InfoDB.FindUserInfo(cur);
    if(!pUserInfo)
        pUserInfo = m_InfoDB.CreateUserInfo(cur);
    //pUserInfo->TDR.SetBeginTime();
	pUserInfo->TDR.SetBeginTime(getTime(signal.pdu));
    pUserInfo->TDR.SetImsi(getImsi(signal.pdu));
    pUserInfo->TDR.SetType(GPRS_ATTACH_EVENT);
    pUserInfo->TDR.SetDlci(getDlci(signal.pdu));
    pUserInfo->TDR.SetBvci(getBvci(signal.pdu));
    pUserInfo->TDR.SetTlli(getCurTlli(signal.pdu));
    pUserInfo->TDR.SetCgi(getCgi(signal.pdu));

    unsigned char gmmtp = getGMMType(signal.pdu);
    if(gmmtp == 2 || gmmtp == 3) gmmtp = 1;
    else gmmtp = 0;
    pUserInfo->TDR.SetGMMType(gmmtp);

    pUserInfo->CDR.SetImsi(getImsi(signal.pdu));
    pUserInfo->CDR.SetDlci(getDlci(signal.pdu));
    pUserInfo->CDR.SetBvci(getBvci(signal.pdu));
    pUserInfo->CDR.SetTlli(getCurTlli(signal.pdu));
    pUserInfo->CDR.SetOriCgi(getCgi(signal.pdu));
    return;
    //@zh

    /* //@zh comment
    //MS----->network
    CKey cur(signal.currai, signal.curtlli);
    CKey old(signal.oldrai, signal.curtlli);

    CUserInfo* pUserInfo = m_InfoDB.ChangeKey(old, cur);
    if(!pUserInfo)
        pUserInfo = m_InfoDB.FindUserInfo(cur);
    if(!pUserInfo)
        pUserInfo = m_InfoDB.CreateUserInfo(cur);

    //pUserInfo->TDR.SetBeginTime();
	pUserInfo->TDR.SetBeginTime(getTime(signal.pdu));
    pUserInfo->TDR.SetImsi(getImsi(signal.pdu));
    pUserInfo->TDR.SetType(GPRS_ATTACH_EVENT);
    pUserInfo->TDR.SetDlci(getDlci(signal.pdu));
    pUserInfo->TDR.SetBvci(getBvci(signal.pdu));
    pUserInfo->TDR.SetTlli(getCurTlli(signal.pdu));
    pUserInfo->TDR.SetCgi(getCgi(signal.pdu));

    pUserInfo->CDR.SetImsi(getImsi(signal.pdu));
    pUserInfo->CDR.SetDlci(getDlci(signal.pdu));
    pUserInfo->CDR.SetBvci(getBvci(signal.pdu));
    pUserInfo->CDR.SetTlli(getCurTlli(signal.pdu));
    pUserInfo->CDR.SetOriCgi(getCgi(signal.pdu));
    return;
    *///@zh comment
}
コード例 #16
0
bool LightgrepController::addUserPatterns(PatternScanner& scanner, CallbackFnType* callbackPtr, const FindOptsStruct& user) {
  unsigned int patBegin = lg_pattern_map_size(PatternInfo),
               patEnd = 0;

  LG_KeyOptions opts;
  opts.FixedString = 0;
  opts.CaseInsensitive = 0;

  LG_Error *err = 0;

  for (vector<string>::const_iterator itr(user.Files.begin()); itr != user.Files.end(); ++itr) {
    ifstream file(itr->c_str(), ios::in);
    if (!file.is_open()) {
      cerr << "Could not open pattern file '" << *itr << "'." << endl;
      return false;
    }
    string contents = string(istreambuf_iterator<char>(file), istreambuf_iterator<char>());

    const char* contentsCStr = contents.c_str();
    if (lg_add_pattern_list(Fsm, PatternInfo, contentsCStr, DefaultEncodingsCStrings, 2, &opts, &err) < 0) {

      vector<string> lines;
      istringstream input(contents);
      string line;
      while (input) {
        getline(input, line);
        lines.push_back(line);
      }
      LG_Error* cur(err);
      while (cur) {
        cerr << "Error in " << *itr << ", line " << cur->Index+1 << ", pattern '" << lines[cur->Index]
          << "': " << cur->Message << endl;
        cur = cur->Next;
      }
      lg_free_error(err);
      return false;
    }
  }
  for (vector<string>::const_iterator itr(user.Patterns.begin()); itr != user.Patterns.end(); ++itr) {
    bool good = false;
    if (lg_parse_pattern(ParsedPattern, itr->c_str(), &opts, &err)) {
      for (unsigned int i = 0; i < NumDefaultEncodings; ++i) {
        if (lg_add_pattern(Fsm, PatternInfo, ParsedPattern, DefaultEncodingsCStrings[i], &err) >= 0) {
          good = true;
        }
      }
    }
    if (!good) {
      cerr << "Error on '" << *itr << "': " << err->Message << endl;
      lg_free_error(err);
      return false;
    }
  }
  patEnd = lg_pattern_map_size(PatternInfo);
  for (unsigned int i = patBegin; i < patEnd; ++i) {
    lg_pattern_info(PatternInfo, i)->UserData = const_cast<void*>(static_cast<const void*>(callbackPtr));
  }
  scanner.patternRange() = make_pair(patBegin, patEnd);
  Scanners.push_back(&scanner);
  return true;
}
コード例 #17
0
//路由区更新请求, 更新相应用户数据
void CGprsSynthesize::RoutingAreaUpdateRuequest(SPcapSignal& signal)
{
    //MS----->network
    CUserInfo* pUserInfo = NULL;
    CKey cur(signal.currai, signal.curtlli);
    TLLI_TYPE tllitp = getTLLIType(signal.curtlli);
    if(tllitp == TLLI_FOREIGN)
    {
        unsigned int localtlli = signal.curtlli | 0x40000000;
        CKey old(signal.oldrai, localtlli);
        pUserInfo = m_InfoDB.ChangeKey(old, cur);
    }
    else if(tllitp == TLLI_LOCAL)
    {
    }
    else if(tllitp == TLLI_RANDOM)
    {
        //for test
        printf("WARN: RoutingAreaUpdate Request using RANDOM TLLI!\n");
    }

    if(!pUserInfo)
        pUserInfo = m_InfoDB.FindUserInfo(cur);
    if(!pUserInfo)
    {
        //@zh add new user
        printf("GPRS ra update request, can not find userinfo: rai[%lld] tlli[%d], add new userinfo!\n", signal.currai.value, signal.curtlli);
        pUserInfo = m_InfoDB.CreateUserInfo(cur);
        //return;
    }

    if(pUserInfo)
    {
        //pUserInfo->TDR.SetBeginTime();
	    pUserInfo->TDR.SetBeginTime(getTime(signal.pdu));
        pUserInfo->TDR.SetImsi(getImsi(signal.pdu));
        pUserInfo->TDR.SetType(GPRS_RA_UPDATE_EVENT);
        pUserInfo->TDR.SetDlci(getDlci(signal.pdu));
        pUserInfo->TDR.SetBvci(getBvci(signal.pdu));
        pUserInfo->TDR.SetTlli(getCurTlli(signal.pdu));
        pUserInfo->TDR.SetCgi(getCgi(signal.pdu));

        unsigned char gmmtp = getGMMType(signal.pdu);
        if(gmmtp > 3) gmmtp = 3;
        pUserInfo->TDR.SetGMMType(gmmtp);

        pUserInfo->CDR.SetImsi(getImsi(signal.pdu));
        pUserInfo->CDR.SetDlci(getDlci(signal.pdu));
        pUserInfo->CDR.SetBvci(getBvci(signal.pdu));
        pUserInfo->CDR.SetTlli(getCurTlli(signal.pdu));
        pUserInfo->CDR.SetOriCgi(getCgi(signal.pdu));

        return;
    }

    /*//@zh comment
    CKey cur(signal.currai, signal.curtlli);
    CKey old(signal.oldrai, signal.curtlli);


    CUserInfo* pUserInfo = m_InfoDB.ChangeKey(old, cur);
    if(!pUserInfo)
        pUserInfo = m_InfoDB.FindUserInfo(cur);
    if(!pUserInfo)
        return;

    //pUserInfo->TDR.SetBeginTime();
	pUserInfo->TDR.SetBeginTime(getTime(signal.pdu));
    pUserInfo->TDR.SetImsi(getImsi(signal.pdu));
    pUserInfo->TDR.SetType(GPRS_RA_UPDATE_EVENT);
    pUserInfo->TDR.SetDlci(getDlci(signal.pdu));
    pUserInfo->TDR.SetBvci(getBvci(signal.pdu));
    pUserInfo->TDR.SetTlli(getCurTlli(signal.pdu));
    pUserInfo->TDR.SetCgi(getCgi(signal.pdu));

    pUserInfo->CDR.SetImsi(getImsi(signal.pdu));
    pUserInfo->CDR.SetDlci(getDlci(signal.pdu));
    pUserInfo->CDR.SetBvci(getBvci(signal.pdu));
    pUserInfo->CDR.SetTlli(getCurTlli(signal.pdu));
    pUserInfo->CDR.SetOriCgi(getCgi(signal.pdu));

    return;
    *///@zh comment
}
コード例 #18
0
void BinghamRendererThread::run()
{
    const Matrix* vertices = tess::vertices( m_lod );
    int numVerts = tess::n_vertices( m_lod );

    Matrix base = ( FMath::sh_base( (*vertices), m_order ) );

    int numThreads = GLFunctions::idealThreadCount;

    double radius( 0.0 );
    QMatrix4x4 mvp = m_pMatrix * m_mvMatrix;
    if ( ( m_orient & 1 ) == 1 )
    {
        int glyphs = m_nx * m_ny;
        m_verts->reserve( numVerts * glyphs * 7 );
        QVector4D pos( 0, 0, m_z, 1.0 );
        for( int yy = m_id; yy < m_ny; yy += numThreads )
        {
            for ( int xx = 0; xx < m_nx; ++xx )
            {
                int dataPos = xx + yy * m_nx + m_zi * m_nx * m_ny;
                if ( ( fabs( m_data->at( dataPos )[8] ) > 0.0001 ) )
                {
                    float locX = xx * m_dx + m_ax;
                    float locY = yy * m_dy + m_ay;

                    pos.setX( locX );
                    pos.setY( locY );
                    QVector4D test = mvp * pos;

                    if ( fabs( test.x() / 2.0 ) < 1.0 && fabs( test.y() / 2.0 ) < 1.0 )
                    {
                        for ( int k = 0; k < 3; ++k )
                        {
                            if ( k == 0 && m_render1 )
                            {
                                for( int i = 0; i < numVerts; ++i )
                                {
                                    ColumnVector cur( 3 );
                                    cur( 1 ) = (*vertices)( i+1, 1 );
                                    cur( 2 ) = (*vertices)( i+1, 2 );
                                    cur( 3 ) = (*vertices)( i+1, 3 );

                                    ColumnVector m1( 3 );
                                    m1( 1 ) = m_data->at( dataPos )[k*9];
                                    m1( 2 ) = m_data->at( dataPos )[k*9+1];
                                    m1( 3 ) = m_data->at( dataPos )[k*9+2];

                                    ColumnVector m2( 3 );
                                    m2( 1 ) = m_data->at( dataPos )[k*9+3];
                                    m2( 2 ) = m_data->at( dataPos )[k*9+4];
                                    m2( 3 ) = m_data->at( dataPos )[k*9+5];

                                    double val_1( FMath::iprod( m1, cur ) );
                                    double val_2( FMath::iprod( m2, cur ) );


                                    double k1 = m_data->at( dataPos )[k*9+6];
                                    double k2 = m_data->at( dataPos )[k*9+7];
                                    double f0 = m_data->at( dataPos )[k*9+8];

                                    radius =  f0 * exp( -( k1 * val_1 * val_1 + k2 * val_2 * val_2 ) ) ;

                                    m_verts->push_back( (*vertices)( i+1, 1 ) );
                                    m_verts->push_back( (*vertices)( i+1, 2 ) );
                                    m_verts->push_back( (*vertices)( i+1, 3 ) );
                                    m_verts->push_back( locX );
                                    m_verts->push_back( locY );
                                    m_verts->push_back( m_z );
                                    m_verts->push_back( radius );
                                }
                            }
                            if ( k == 1 && m_render2 )
                            {
                                for( int i = 0; i < numVerts; ++i )
                                {
                                    ColumnVector cur( 3 );
                                    cur( 1 ) = (*vertices)( i+1, 1 );
                                    cur( 2 ) = (*vertices)( i+1, 2 );
                                    cur( 3 ) = (*vertices)( i+1, 3 );

                                    ColumnVector m1( 3 );
                                    m1( 1 ) = m_data->at( dataPos )[k*9];
                                    m1( 2 ) = m_data->at( dataPos )[k*9+1];
                                    m1( 3 ) = m_data->at( dataPos )[k*9+2];

                                    ColumnVector m2( 3 );
                                    m2( 1 ) = m_data->at( dataPos )[k*9+3];
                                    m2( 2 ) = m_data->at( dataPos )[k*9+4];
                                    m2( 3 ) = m_data->at( dataPos )[k*9+5];

                                    double val_1( FMath::iprod( m1, cur ) );
                                    double val_2( FMath::iprod( m2, cur ) );


                                    double k1 = m_data->at( dataPos )[k*9+6];
                                    double k2 = m_data->at( dataPos )[k*9+7];
                                    double f0 = m_data->at( dataPos )[k*9+8];

                                    radius =  f0 * exp( -( k1 * val_1 * val_1 + k2 * val_2 * val_2 ) ) ;

                                    m_verts->push_back( (*vertices)( i+1, 1 ) );
                                    m_verts->push_back( (*vertices)( i+1, 2 ) );
                                    m_verts->push_back( (*vertices)( i+1, 3 ) );
                                    m_verts->push_back( locX );
                                    m_verts->push_back( locY );
                                    m_verts->push_back( m_z );
                                    m_verts->push_back( radius );
                                }
                            }
                            if ( k == 2 && m_render3 )
                            {
                                for( int i = 0; i < numVerts; ++i )
                                {
                                    ColumnVector cur( 3 );
                                    cur( 1 ) = (*vertices)( i+1, 1 );
                                    cur( 2 ) = (*vertices)( i+1, 2 );
                                    cur( 3 ) = (*vertices)( i+1, 3 );

                                    ColumnVector m1( 3 );
                                    m1( 1 ) = m_data->at( dataPos )[k*9];
                                    m1( 2 ) = m_data->at( dataPos )[k*9+1];
                                    m1( 3 ) = m_data->at( dataPos )[k*9+2];

                                    ColumnVector m2( 3 );
                                    m2( 1 ) = m_data->at( dataPos )[k*9+3];
                                    m2( 2 ) = m_data->at( dataPos )[k*9+4];
                                    m2( 3 ) = m_data->at( dataPos )[k*9+5];

                                    double val_1( FMath::iprod( m1, cur ) );
                                    double val_2( FMath::iprod( m2, cur ) );


                                    double k1 = m_data->at( dataPos )[k*9+6];
                                    double k2 = m_data->at( dataPos )[k*9+7];
                                    double f0 = m_data->at( dataPos )[k*9+8];

                                    radius =  f0 * exp( -( k1 * val_1 * val_1 + k2 * val_2 * val_2 ) ) ;

                                    m_verts->push_back( (*vertices)( i+1, 1 ) );
                                    m_verts->push_back( (*vertices)( i+1, 2 ) );
                                    m_verts->push_back( (*vertices)( i+1, 3 ) );
                                    m_verts->push_back( locX );
                                    m_verts->push_back( locY );
                                    m_verts->push_back( m_z );
                                    m_verts->push_back( radius );
                                }
                            }
                        }
                    }
                }
            }
        }
    }
    if ( ( m_orient & 2 ) == 2 )
    {
        int glyphs = m_nx * m_nz;
        m_verts->reserve( numVerts * glyphs * 7 );
        QVector4D pos( 0, m_y, 0, 1.0 );
        for( int zz = m_id; zz < m_nz; zz += numThreads )
        {
            for ( int xx = 0; xx < m_nx; ++xx )
            {
                int dataPos = xx + m_yi * m_nx + zz * m_nx * m_ny;
                if ( ( fabs( m_data->at( dataPos )[8] ) > 0.0001 ) )
                {
                    float locX = xx * m_dx + m_ax;
                    float locZ = zz * m_dz + m_az;

                    pos.setX( locX );
                    pos.setZ( locZ );
                    QVector4D test = mvp * pos;

                    if ( fabs( test.x() / 2.0 ) < 1.0 && fabs( test.y() / 2.0 ) < 1.0 )
                    {
                        for ( int k = 0; k < 3; ++k )
                        {
                            if ( k == 0 && m_render1 )
                            {
                                for( int i = 0; i < numVerts; ++i )
                                {
                                    ColumnVector cur( 3 );
                                    cur( 1 ) = (*vertices)( i+1, 1 );
                                    cur( 2 ) = (*vertices)( i+1, 2 );
                                    cur( 3 ) = (*vertices)( i+1, 3 );

                                    ColumnVector m1( 3 );
                                    m1( 1 ) = m_data->at( dataPos )[k*9];
                                    m1( 2 ) = m_data->at( dataPos )[k*9+1];
                                    m1( 3 ) = m_data->at( dataPos )[k*9+2];

                                    ColumnVector m2( 3 );
                                    m2( 1 ) = m_data->at( dataPos )[k*9+3];
                                    m2( 2 ) = m_data->at( dataPos )[k*9+4];
                                    m2( 3 ) = m_data->at( dataPos )[k*9+5];

                                    double val_1( FMath::iprod( m1, cur ) );
                                    double val_2( FMath::iprod( m2, cur ) );


                                    double k1 = m_data->at( dataPos )[k*9+6];
                                    double k2 = m_data->at( dataPos )[k*9+7];
                                    double f0 = m_data->at( dataPos )[k*9+8];

                                    radius =  f0 * exp( -( k1 * val_1 * val_1 + k2 * val_2 * val_2 ) ) ;

                                    m_verts->push_back( (*vertices)( i+1, 1 ) );
                                    m_verts->push_back( (*vertices)( i+1, 2 ) );
                                    m_verts->push_back( (*vertices)( i+1, 3 ) );
                                    m_verts->push_back( locX );
                                    m_verts->push_back( m_y );
                                    m_verts->push_back( locZ );
                                    m_verts->push_back( radius );
                                }
                            }
                            if ( k == 1 && m_render2 )
                            {
                                for( int i = 0; i < numVerts; ++i )
                                {
                                    ColumnVector cur( 3 );
                                    cur( 1 ) = (*vertices)( i+1, 1 );
                                    cur( 2 ) = (*vertices)( i+1, 2 );
                                    cur( 3 ) = (*vertices)( i+1, 3 );

                                    ColumnVector m1( 3 );
                                    m1( 1 ) = m_data->at( dataPos )[k*9];
                                    m1( 2 ) = m_data->at( dataPos )[k*9+1];
                                    m1( 3 ) = m_data->at( dataPos )[k*9+2];

                                    ColumnVector m2( 3 );
                                    m2( 1 ) = m_data->at( dataPos )[k*9+3];
                                    m2( 2 ) = m_data->at( dataPos )[k*9+4];
                                    m2( 3 ) = m_data->at( dataPos )[k*9+5];

                                    double val_1( FMath::iprod( m1, cur ) );
                                    double val_2( FMath::iprod( m2, cur ) );


                                    double k1 = m_data->at( dataPos )[k*9+6];
                                    double k2 = m_data->at( dataPos )[k*9+7];
                                    double f0 = m_data->at( dataPos )[k*9+8];

                                    radius =  f0 * exp( -( k1 * val_1 * val_1 + k2 * val_2 * val_2 ) ) ;

                                    m_verts->push_back( (*vertices)( i+1, 1 ) );
                                    m_verts->push_back( (*vertices)( i+1, 2 ) );
                                    m_verts->push_back( (*vertices)( i+1, 3 ) );
                                    m_verts->push_back( locX );
                                    m_verts->push_back( m_y );
                                    m_verts->push_back( locZ );
                                    m_verts->push_back( radius );
                                }
                            }
                            if ( k == 2 && m_render3 )
                            {
                                for( int i = 0; i < numVerts; ++i )
                                {
                                    ColumnVector cur( 3 );
                                    cur( 1 ) = (*vertices)( i+1, 1 );
                                    cur( 2 ) = (*vertices)( i+1, 2 );
                                    cur( 3 ) = (*vertices)( i+1, 3 );

                                    ColumnVector m1( 3 );
                                    m1( 1 ) = m_data->at( dataPos )[k*9];
                                    m1( 2 ) = m_data->at( dataPos )[k*9+1];
                                    m1( 3 ) = m_data->at( dataPos )[k*9+2];

                                    ColumnVector m2( 3 );
                                    m2( 1 ) = m_data->at( dataPos )[k*9+3];
                                    m2( 2 ) = m_data->at( dataPos )[k*9+4];
                                    m2( 3 ) = m_data->at( dataPos )[k*9+5];

                                    double val_1( FMath::iprod( m1, cur ) );
                                    double val_2( FMath::iprod( m2, cur ) );


                                    double k1 = m_data->at( dataPos )[k*9+6];
                                    double k2 = m_data->at( dataPos )[k*9+7];
                                    double f0 = m_data->at( dataPos )[k*9+8];

                                    radius =  f0 * exp( -( k1 * val_1 * val_1 + k2 * val_2 * val_2 ) ) ;

                                    m_verts->push_back( (*vertices)( i+1, 1 ) );
                                    m_verts->push_back( (*vertices)( i+1, 2 ) );
                                    m_verts->push_back( (*vertices)( i+1, 3 ) );
                                    m_verts->push_back( locX );
                                    m_verts->push_back( m_y );
                                    m_verts->push_back( locZ );
                                    m_verts->push_back( radius );
                                }
                            }
                        }
                    }
                }
            }
        }
    }
    if ( ( m_orient & 4 )  == 4 )
    {
        int glyphs = m_ny * m_nz;
        m_verts->reserve( numVerts * glyphs * 10 );
        QVector4D pos( m_x, 0, 0, 1.0 );
        for( int yy = m_id; yy < m_ny; yy += numThreads )
        {
            for ( int zz = 0; zz < m_nz; ++zz )
            {
                int dataPos = m_xi + yy * m_nx + zz * m_nx * m_ny;
                if ( ( fabs( m_data->at( dataPos )[8] ) > 0.0001 ) )
                {
                    float locZ = zz * m_dz + m_az;
                    float locY = yy * m_dy + m_ay;

                    pos.setY( locY );
                    pos.setZ( locZ );
                    QVector4D test = mvp * pos;

                    if ( fabs( test.x() / 2.0 ) < 1.0 && fabs( test.y() / 2.0 ) < 1.0 )
                    {
                        for ( int k = 0; k < 3; ++k )
                        {
                            if ( k == 0 && m_render1 )
                            {
                                for( int i = 0; i < numVerts; ++i )
                                {
                                    ColumnVector cur( 3 );
                                    cur( 1 ) = (*vertices)( i+1, 1 );
                                    cur( 2 ) = (*vertices)( i+1, 2 );
                                    cur( 3 ) = (*vertices)( i+1, 3 );

                                    ColumnVector m1( 3 );
                                    m1( 1 ) = m_data->at( dataPos )[k*9];
                                    m1( 2 ) = m_data->at( dataPos )[k*9+1];
                                    m1( 3 ) = m_data->at( dataPos )[k*9+2];

                                    ColumnVector m2( 3 );
                                    m2( 1 ) = m_data->at( dataPos )[k*9+3];
                                    m2( 2 ) = m_data->at( dataPos )[k*9+4];
                                    m2( 3 ) = m_data->at( dataPos )[k*9+5];

                                    double val_1( FMath::iprod( m1, cur ) );
                                    double val_2( FMath::iprod( m2, cur ) );


                                    double k1 = m_data->at( dataPos )[k*9+6];
                                    double k2 = m_data->at( dataPos )[k*9+7];
                                    double f0 = m_data->at( dataPos )[k*9+8];

                                    radius =  f0 * exp( -( k1 * val_1 * val_1 + k2 * val_2 * val_2 ) ) ;

                                    m_verts->push_back( (*vertices)( i+1, 1 ) );
                                    m_verts->push_back( (*vertices)( i+1, 2 ) );
                                    m_verts->push_back( (*vertices)( i+1, 3 ) );
                                    m_verts->push_back( m_x );
                                    m_verts->push_back( locY );
                                    m_verts->push_back( locZ );
                                    m_verts->push_back( radius );
                                }
                            }
                            if ( k == 1 && m_render2 )
                            {
                                for( int i = 0; i < numVerts; ++i )
                                {
                                    ColumnVector cur( 3 );
                                    cur( 1 ) = (*vertices)( i+1, 1 );
                                    cur( 2 ) = (*vertices)( i+1, 2 );
                                    cur( 3 ) = (*vertices)( i+1, 3 );

                                    ColumnVector m1( 3 );
                                    m1( 1 ) = m_data->at( dataPos )[k*9];
                                    m1( 2 ) = m_data->at( dataPos )[k*9+1];
                                    m1( 3 ) = m_data->at( dataPos )[k*9+2];

                                    ColumnVector m2( 3 );
                                    m2( 1 ) = m_data->at( dataPos )[k*9+3];
                                    m2( 2 ) = m_data->at( dataPos )[k*9+4];
                                    m2( 3 ) = m_data->at( dataPos )[k*9+5];

                                    double val_1( FMath::iprod( m1, cur ) );
                                    double val_2( FMath::iprod( m2, cur ) );


                                    double k1 = m_data->at( dataPos )[k*9+6];
                                    double k2 = m_data->at( dataPos )[k*9+7];
                                    double f0 = m_data->at( dataPos )[k*9+8];

                                    radius =  f0 * exp( -( k1 * val_1 * val_1 + k2 * val_2 * val_2 ) ) ;

                                    m_verts->push_back( (*vertices)( i+1, 1 ) );
                                    m_verts->push_back( (*vertices)( i+1, 2 ) );
                                    m_verts->push_back( (*vertices)( i+1, 3 ) );
                                    m_verts->push_back( m_x );
                                    m_verts->push_back( locY );
                                    m_verts->push_back( locZ );
                                    m_verts->push_back( radius );
                                }
                            }
                            if ( k == 2 && m_render3 )
                            {
                                for( int i = 0; i < numVerts; ++i )
                                {
                                    ColumnVector cur( 3 );
                                    cur( 1 ) = (*vertices)( i+1, 1 );
                                    cur( 2 ) = (*vertices)( i+1, 2 );
                                    cur( 3 ) = (*vertices)( i+1, 3 );

                                    ColumnVector m1( 3 );
                                    m1( 1 ) = m_data->at( dataPos )[k*9];
                                    m1( 2 ) = m_data->at( dataPos )[k*9+1];
                                    m1( 3 ) = m_data->at( dataPos )[k*9+2];

                                    ColumnVector m2( 3 );
                                    m2( 1 ) = m_data->at( dataPos )[k*9+3];
                                    m2( 2 ) = m_data->at( dataPos )[k*9+4];
                                    m2( 3 ) = m_data->at( dataPos )[k*9+5];

                                    double val_1( FMath::iprod( m1, cur ) );
                                    double val_2( FMath::iprod( m2, cur ) );


                                    double k1 = m_data->at( dataPos )[k*9+6];
                                    double k2 = m_data->at( dataPos )[k*9+7];
                                    double f0 = m_data->at( dataPos )[k*9+8];

                                    radius =  f0 * exp( -( k1 * val_1 * val_1 + k2 * val_2 * val_2 ) ) ;

                                    m_verts->push_back( (*vertices)( i+1, 1 ) );
                                    m_verts->push_back( (*vertices)( i+1, 2 ) );
                                    m_verts->push_back( (*vertices)( i+1, 3 ) );
                                    m_verts->push_back( m_x );
                                    m_verts->push_back( locY );
                                    m_verts->push_back( locZ );
                                    m_verts->push_back( radius );
                                }
                            }
                        }
                    }
                }
            }
        }
    }
    else
    {
        return;
    }
}
コード例 #19
0
void game_config_manager::load_game_config(FORCE_RELOAD_CONFIG force_reload)
{
	// Make sure that 'debug mode' symbol is set
	// if command line parameter is selected
	// also if we're in multiplayer and actual debug mode is disabled.
	game_config::scoped_preproc_define debug_mode("DEBUG_MODE",
	    game_config::debug || game_config::mp_debug);

	// Game_config already holds requested config in memory.
	if(!game_config_.empty() &&
		(force_reload == NO_FORCE_RELOAD)
		&& old_defines_map_ == cache_.get_preproc_map()) {
		return;
	}

	loadscreen::global_loadscreen_manager loadscreen_manager(disp_.video());
	cursor::setter cur(cursor::WAIT);

	// The loadscreen will erase the titlescreen.
	// NOTE: even without loadscreen, needed after MP lobby.
	try {
		// Read all game configs.
		// First we should load data/,
		// then handle terrains so that they are last loaded from data/.
		// 2nd everything in userdata.
		loadscreen::start_stage("verify cache");
		data_tree_checksum();
		loadscreen::start_stage("create cache");

		// Start transaction so macros are shared.
		game_config::config_cache_transaction main_transaction;

		cache_.get_config(game_config::path +"/data", game_config_);

		main_transaction.lock();

		// Put the gfx rules aside so that we can prepend the add-on
		// rules to them.
		config core_terrain_rules;
		core_terrain_rules.splice_children(game_config_, "terrain_graphics");

		load_addons_cfg();

		// Extract the Lua scripts at toplevel.
		extract_preload_scripts(game_config_);
		game_config_.clear_children("lua");

		// Put the gfx rules back to game config.
		game_config_.splice_children(core_terrain_rules, "terrain_graphics");

		set_multiplayer_hashes();
		set_color_info();
		set_unit_data();

		terrain_builder::set_terrain_rules_cfg(game_config());
		::init_strings(game_config());
		theme::set_known_themes(&game_config());
	} catch(game::error& e) {
		ERR_CONFIG << "Error loading game configuration files\n";
		gui2::show_error_message(disp_.video(),
			_("Error loading game configuration files: '") +
			e.message + _("' (The game will now exit)"));
		throw;
	}

	old_defines_map_ = cache_.get_preproc_map();

	// Set new binary paths.
	paths_manager_.set_paths(game_config());
}
コード例 #20
0
ファイル: uGLTouchScreen.cpp プロジェクト: Jappsy/jappsy
void GLTouchScreen::recordTrack(float x, float y, bool stop) {
	uint64_t time = currentTimeMillis();

	GLTouchPoint cur(x, y, time);
	
	if (trackLast == NULL) {
		trackSpeed.update(0, 0, 0);
		_trackLast = cur;
		trackLast = &_trackLast;
	} else {
		uint64_t elapsed = (time - trackLast->time);
		if (elapsed > 50) {
			if (elapsed > 250) {
				trackSpeed.update(0, 0, 0);
			} else {
				GLfloat xs = ((x - trackLast->x) + trackSpeed.x * trackSpeed.time) / (elapsed + trackSpeed.time);
				GLfloat ys = ((y - trackLast->y) + trackSpeed.y * trackSpeed.time) / (elapsed + trackSpeed.time);
				trackSpeed.update(xs, ys, elapsed);
			}
			_trackLast = cur;
			trackLast = &_trackLast;
		}
	}
	
	bool processed = false;
	int32_t count = trackList.count();
	GLTouchObject** items = trackList.items();
	for (int i = 0; i < count; i++) {
		GLTouchObject* track = items[i];
		int32_t idx = trackingList.search(track);
		CString name;
		if (track->name.m_length > 0) {
			name = L" ";
			name += track->name;
		}
		
		if ((!stop) &&
			(x >= track->x) && (x < (track->x + track->w)) &&
			(y >= track->y) && (y < (track->y + track->h))
			) {
			if (idx < 0) {
				if (!processed) {
					// Track In (Enter)
					trackingList.push(track);
					trackingLast.push(cur);
					processed |= track->onevent(CString::format(L"enter%ls", (wchar_t*)name), &cur, NULL, &trackSpeed, track->userData);
				}
			} else {
				if (!processed) {
					// Track Move
					GLTouchPoint last = trackingLast[idx];
					GLTouchPoint delta = GLTouchPoint( (x - last.x), (y - last.y), (time - last.time) );
					processed |= track->onevent(CString::format(L"move%ls", (wchar_t*)name), &cur, &delta, &trackSpeed, track->userData);
					trackingLast[idx] = cur;
				}
			}
		} else if (idx >= 0) {
			// Track Out (Leave)
			GLTouchPoint last = trackingLast[idx];
			GLTouchPoint delta = GLTouchPoint( (x - last.x), (y - last.y), (time - last.time) );
			track->onevent(CString::format(L"leave%ls", (wchar_t*)name), &cur, &delta, &trackSpeed, track->userData);
			trackingList.remove(idx);
			trackingLast.remove(idx);
		}
	}
	
	if (stop) {
		trackSpeed.update(0, 0, 0);
		trackLast = NULL;
	}
}
コード例 #21
0
ファイル: frozen.c プロジェクト: Kira-sempai/frozen
static int test_and_skip(struct frozen *f, int expected) {
  int ch = cur(f);
  if (ch == expected) { f->cur++; return 0; }
  return ch == END_OF_STRING ? JSON_STRING_INCOMPLETE : JSON_STRING_INVALID;
}
コード例 #22
0
void cbStyledTextCtrl::HighlightRightBrace()
{
    if (m_bracePosition == wxSCI_INVALID_POSITION)
        return;

    int pos = GetCurrentPos();
    if (pos == wxSCI_INVALID_POSITION)
        return;

    const static wxColour caretForeground = GetCaretForeground();
    const static int caretWidth = GetCaretWidth();
    const int curLine = GetCurrentLine();
    const int len = GetLength();

    if (m_tabSmartJump && (curLine == LineFromPosition(m_bracePosition)))
    {
        SetIndicatorCurrent(s_indicHighlight);
        const int indPos = GetLineIndentPosition(curLine);
        IndicatorClearRange(indPos, GetLineEndPosition(curLine)-indPos);
        do
        {
            if (pos >= len)
                break;

            wxString cur((wxChar)GetCharAt(pos));
            if (cur == _T("\n"))
                break;

            int style = GetStyleAt(pos);
            if (IsComment(style))
                continue;

            if (IsString(style) || IsCharacter(style))
            {
                const int nextOne = (pos == len) ? GetStyleAt(pos) : GetStyleAt(pos + 1);
                if (IsCharacter(nextOne) || IsString(nextOne))
                    continue;
            }

            if (s_rightBrace.Contains(cur))
            {
                SetCaretForeground(wxColour(255, 0, 0));
                SetCaretWidth(caretWidth + 1);

                IndicatorSetForeground(s_indicHighlight, wxColour(80, 236, 120));
                IndicatorSetStyle(s_indicHighlight, wxSCI_INDIC_HIGHLIGHT);
#ifndef wxHAVE_RAW_BITMAP
                IndicatorSetUnder(s_indicHighlight, true);
#endif
                SetIndicatorCurrent(s_indicHighlight);
                IndicatorFillRange(pos, 1);
                m_bracePosition = pos + 1;
                return;
            }
        }
        while (++pos);
    }

    m_bracePosition = wxSCI_INVALID_POSITION;
    m_lastPosition = wxSCI_INVALID_POSITION;
    m_tabSmartJump = false;
    SetIndicatorCurrent(s_indicHighlight);
    IndicatorClearRange(0, len);

    SetCaretForeground(caretForeground);
    SetCaretWidth(caretWidth);
}
コード例 #23
0
ファイル: include_check.cpp プロジェクト: brycelelbach/hpx
    void include_check::inspect(
      const string & library_name,
      const path & full_path,      // example: c:/foo/boost/filesystem/path.hpp
      const string & contents)     // contents of file to be inspected
    {
      if (contents.find( "hpxinspect:" "noinclude" ) != string::npos) return;

      // first, collect all #includes in this file
      std::set<std::string> includes;

      boost::sregex_iterator cur(contents.begin(), contents.end(), include_regex), end;

      for( ; cur != end; ++cur /*, ++m_errors*/ )
      {
        auto m = *cur;
        if (m[1].matched)
          includes.insert(std::string(m[1].first, m[1].second));
        else if (m[2].matched)
          includes.insert(std::string(m[2].first, m[2].second));
      }

      // for all given names, check whether corresponding include was found
      std::set<std::string> checked_includes;
      std::set<std::string> found_names;
      for (names_regex_data const& d : regex_data)
      {
        boost::sregex_iterator cur(contents.begin(), contents.end(), d.pattern), end;
        for(/**/; cur != end; ++cur)
        {
          auto m = *cur;
          if (m[1].matched)
          {
            // avoid checking the same include twice
            auto checked_includes_it =
                checked_includes.find(m.format(d.data->include));
            if (checked_includes_it != checked_includes.end())
               continue;

            // avoid errors to be reported twice
            std::string found_name(m[1].first, m[1].second);
            if (found_names.find(found_name) != found_names.end())
                continue;
            found_names.insert(found_name);

            auto include_it = includes.find(m.format(d.data->include));
            if (include_it == includes.end())
            {
              // include is missing
              auto it = contents.begin();
              auto match_it = m[1].first;
              auto line_start = it;

              string::size_type line_number = 1;
              for (/**/; it != match_it; ++it)
              {
                if (string::traits_type::eq(*it, '\n'))
                {
                  ++line_number;
                  line_start = it + 1; // could be end()
                }
              }

              ++m_errors;
              error(library_name, full_path, string(name())
                  + " missing #include ("
                  + m.format(d.data->include)
                  + ") for symbol "
                  + m.format(d.data->name) + " on line "
                  + linelink(full_path, boost::lexical_cast<string>(line_number)));
            }
            checked_includes.insert(m.format(d.data->include));
          }
        }
      }
    }
コード例 #24
0
void game_config_manager::load_game_config(FORCE_RELOAD_CONFIG force_reload,
	game_classification const* classification)
{
	// Make sure that 'debug mode' symbol is set
	// if command line parameter is selected
	// also if we're in multiplayer and actual debug mode is disabled.
	game_config::scoped_preproc_define debug_mode("DEBUG_MODE",
	    game_config::debug || game_config::mp_debug);

	// Game_config already holds requested config in memory.
	if(!game_config_.empty() &&
		(force_reload == NO_FORCE_RELOAD)
		&& old_defines_map_ == cache_.get_preproc_map()) {
		return;
	}

	loadscreen::global_loadscreen_manager loadscreen_manager(disp_.video());
	cursor::setter cur(cursor::WAIT);

	// The loadscreen will erase the titlescreen.
	// NOTE: even without loadscreen, needed after MP lobby.
	try {
		// Read all game configs.
		// First we should load data/,
		// then handle terrains so that they are last loaded from data/.
		// 2nd everything in userdata.
		loadscreen::start_stage("verify cache");
		data_tree_checksum();
		loadscreen::start_stage("create cache");

		// Start transaction so macros are shared.
		game_config::config_cache_transaction main_transaction;

		// Load the selected core
		cache_.get_config(get_wml_location(preferences::wml_tree_root()), game_config_);
		// Load the mainline core definitions to make sure switching back is always possible.
		config default_core_cfg;
		cache_.get_config(game_config::path + "/data/cores.cfg", default_core_cfg);
		game_config_.append(default_core_cfg);

		main_transaction.lock();

		// Put the gfx rules aside so that we can prepend the add-on
		// rules to them.
		config core_terrain_rules;
		core_terrain_rules.splice_children(game_config_, "terrain_graphics");

		load_addons_cfg();

		// If multiplayer campaign is being loaded, [scenario] tags should
		// become [multiplayer] tags and campaign's id should be added to them
		// to allow to recognize which scenarios belongs to a loaded campaign.
		if (classification != NULL) {
			if (classification->campaign_type == game_classification::MULTIPLAYER &&
				!classification->campaign_define.empty()) {

				const config& campaign = game_config().find_child("campaign",
					"define", classification->campaign_define);
				const std::string& campaign_id = campaign["id"];
				const bool require_campaign =
					campaign["require_campaign"].to_bool(true);

				const config::const_child_itors &ci =
					game_config().child_range("scenario");
				std::vector<config> scenarios(ci.first, ci.second);

				game_config_.clear_children("scenario");

				BOOST_FOREACH(config& cfg, scenarios) {
					cfg["campaign_id"] = campaign_id;
					cfg["require_scenario"] = require_campaign;
					game_config_.add_child(lexical_cast<std::string>(game_classification::MULTIPLAYER), cfg);
				}
			}
		}

		// Extract the Lua scripts at toplevel.
		extract_preload_scripts(game_config_);
		game_config_.clear_children("lua");

		// Put the gfx rules back to game config.
		game_config_.splice_children(core_terrain_rules, "terrain_graphics");

		set_multiplayer_hashes();
		set_color_info();
		set_unit_data();

		terrain_builder::set_terrain_rules_cfg(game_config());
		::init_strings(game_config());
		theme::set_known_themes(&game_config());
	} catch(game::error& e) {
コード例 #25
0
ファイル: field.cpp プロジェクト: AndriiVk/Another_World
Field::Field(QWidget *parent, int n_arch, int n_knig, int n_mach) : QWidget(parent){
    QWidget* wgt = new QWidget(this);
    QPalette pal1 = wgt->palette();
    pal1.setColor(QPalette::Base, QColor(255, 255, 255, 0));
    wgt->setFixedSize(1350, 750);

    Sound* snd = new Sound(this, SOUND_GAME);

    QPixmap p(HUMAN_CURSOR);
    QCursor cur(p, 0, 0);
    setCursor(cur);

    whose_turn_wgt = new QPushButton;
    whose_turn_wgt->setFixedSize(97, 97);
    QPixmap pix_w(PALADIN_ICON);
    whose_turn_wgt->setIcon(pix_w);
    whose_turn_wgt->setIconSize(pix_w.size());

    scene = new BattleScene(30, 33, 930, 496, n_arch, n_knig, n_mach);
    scene->setBackgroundBrush(QPixmap(LANDSCAPE));

    end_turn  = new QPushButton;
    QPixmap pix(FINISH_TURN_BUTTON);
    end_turn->setIcon(pix);
    end_turn->setIconSize(pix.size());
    end_turn->setFixedSize(pix.width(), pix.height());

    quit  = new QPushButton;
    QPixmap pix1(EXIT_BUTTON);
    quit->setIcon(pix1);
    quit->setIconSize(pix1.size());
    quit->setFixedSize(pix1.width(), pix1.height());

    view = new FieldView;
    view->setScene(scene);
    view->setFixedSize(scene->width()+90, scene->height()+90);
    QPalette pal;
    pal.setBrush(this->backgroundRole(), QBrush(QPixmap(FIELD_BACKGROUND)));
    setPalette(pal);


    UnitInfo* uinf = new UnitInfo(this, scene);
    MovesLeft* ml = new MovesLeft(this, scene);

    QGridLayout* qglt = new QGridLayout;
    qglt->setMargin(20);
    qglt->setSpacing(15);

    if(QApplication::desktop()->width() >= 1366){
        qglt->addWidget(ml, 0, 1, Qt::AlignCenter);
        qglt->addWidget(uinf, 1, 0, Qt::AlignTop);
        qglt->addWidget(whose_turn_wgt, 1, 0, Qt::AlignCenter);
        qglt->addWidget(quit, 2, 1, Qt::AlignRight);
        qglt->addWidget(view, 1, 1);
        qglt->addWidget(end_turn, 2, 0, Qt::AlignCenter);
        qglt->addWidget(snd, 2, 1, Qt::AlignCenter);
    }

    else if(QApplication::desktop()->width() < 1366){
        wgt->setFixedSize(1240, 960);
        qglt->addWidget(uinf, 0, 1, Qt::AlignRight);
        qglt->addWidget(ml, 0, 1, Qt::AlignBottom);
        qglt->addWidget(whose_turn_wgt, 0, 1, Qt::AlignLeft);
        qglt->addWidget(quit, 2, 2, Qt::AlignCenter);
        qglt->addWidget(view, 1, 1);
        qglt->addWidget(end_turn, 2, 0, Qt::AlignCenter);
        qglt->addWidget(snd, 2, 1, Qt::AlignCenter);
    }

    wgt->setLayout(qglt);

    QVBoxLayout* main_lo = new QVBoxLayout;
    main_lo->addWidget(wgt);
    setLayout(main_lo);

    setWindowState(Qt::WindowFullScreen);

    connect(scene, SIGNAL(signal_end_turn()), end_turn, SIGNAL(clicked()));
    connect(scene, SIGNAL(signal_dead_humans_army()), this, SLOT(slot_orcs_victory()));
    connect(scene, SIGNAL(signal_dead_orcs_army()), this, SLOT(slot_humans_victory()));
    connect(scene, SIGNAL(signal_change_current_unit_icon()), this, SLOT(slot_change_icon()));
    connect(scene, SIGNAL(signal_press_next_turn_button()), end_turn, SIGNAL(clicked()));
    connect(end_turn, SIGNAL(clicked()), scene, SIGNAL(signal_click_count()));
    connect(end_turn, SIGNAL(clicked()), scene, SIGNAL(signal_move_end()));
    connect(end_turn, SIGNAL(clicked()), scene, SLOT(slot_null_to_turns_summ()));
    connect(end_turn, SIGNAL(clicked()), this, SLOT(slot_change_cursor()));
    connect(end_turn, SIGNAL(clicked()), ml, SLOT(slot_update_turns_info()));
    connect(end_turn, SIGNAL(clicked()), uinf, SLOT(slot_clear_field()));
    connect(quit, SIGNAL(clicked()), snd->med_obj, SLOT(stop()));
    connect(quit, SIGNAL(clicked()), this, SLOT(close()));
    connect(quit, SIGNAL(clicked()), this, SLOT(slot_start_window()));
}
コード例 #26
0
ファイル: IVControls.cpp プロジェクト: AlexS2172/IVRMstandard
// Will work only for unwrappable hosizontal toolbars  
// Fixes MFC bug with drop-down buttons when system metrics are changed
// It's a copy of CalcSize() protected function: fixed drop-down width
CSize CIVToolBar::CalcFixedLayout(BOOL bStretch, BOOL bHorz)
{
	CToolBarCtrl & tb = GetToolBarCtrl();
	int nCount = tb.GetButtonCount();

	ASSERT(nCount > 0);

	CPoint cur(0,0);
	CSize sizeResult(0,0);

	DWORD dwExtendedStyle = tb.GetExtendedStyle();

	for (int i = 0; i < nCount; i++)
	{
		TBBUTTON btn;
		tb.GetButton(i, &btn);
		
		//WINBUG: The IE4 version of COMCTL32.DLL calculates the separation
		//  on a TBSTYLE_WRAP button as 100% of the value in iBitmap compared
		//  to the other versions which calculate it at 2/3 of that value.
		//  This is actually a bug which should be fixed in IE 4.01, so we
		//  only do the 100% calculation specifically for IE4.
		int cySep = btn.iBitmap;
		if (!(GetStyle() & TBSTYLE_FLAT) && _AfxGetComCtlVersion() != VERSION_IE4)
			cySep = cySep * 2 / 3;

		if (btn.fsState & TBSTATE_HIDDEN)
			continue;

		int cx = m_sizeButton.cx;
		if (btn.fsStyle & TBSTYLE_SEP)
		{
			// a separator represents either a height or width
			if (btn.fsState & TBSTATE_WRAP)
				sizeResult.cy = max(cur.y + m_sizeButton.cy + cySep, sizeResult.cy);
			else
				sizeResult.cx = max(cur.x + btn.iBitmap, sizeResult.cx);
		}
		else
		{
			// check for dropdown style, but only if the buttons are being drawn
			if ((btn.fsStyle & TBSTYLE_DROPDOWN) &&
				(dwExtendedStyle & TBSTYLE_EX_DRAWDDARROWS))
			{
				cx += _AfxGetDropDownWidth();
			}
			sizeResult.cx = max(cur.x + cx, sizeResult.cx);
			sizeResult.cy = max(cur.y + m_sizeButton.cy, sizeResult.cy);
		}

		if (btn.fsStyle & TBSTYLE_SEP)
			cur.x += btn.iBitmap;
		else
			cur.x += cx - CX_OVERLAP;

		if (btn.fsState & TBSTATE_WRAP)
		{
			cur.x = 0;
			cur.y += m_sizeButton.cy;
			if (btn.fsStyle & TBSTYLE_SEP)
				cur.y += cySep;
		}
	}
	return sizeResult;
	
}
コード例 #27
0
void ChrGetListAction::run_indbpool( otl_connect *pconn)
{
	try
	{
		pconn->auto_commit_off();
#ifdef OTL_ODBC
		pconn->set_transaction_isolation_level( otl_tran_serializable);
#endif
	
		otl_stream cur( 50, DBPROC_CHRGETLIST, *pconn, otl_implicit_select);

		cur << uuid_.userid_ << (short)GLOBALCONFIG_INS->get_regionsn();
		
		//获取角色列表
		while( !cur.eof())
		{
			short sv, rc, pf;
			NS_STL::string strname, petname;
			ChrListInfo* chr =FRAMEWK_NEW ChrListInfo();
			cur >> chr->chrid_ >> strname >> rc >> pf >> sv >> chr->lastposx_ >> chr->lastposy_ >> chr->lastposz_
				>> chr->lastfacing_ >> chr->hp_ >> chr->mp_ >> chr->exp_ >> chr->level_ >> chr->moneys_
				>> chr->petid_ >> chr->petcode_ >> petname;

			chr->name_ =strname;
			chr->petname_ =petname;
			chr->race_ =rc;
			chr->sex_ =sv;
			chr->profession_ =pf;
			chr->equiplen_ =CHRITEMS_MAX;

			chrs_.push_back( chr);
		}

		cur.close();

		//获取avatar列表
		otl_stream cur2( 50, DBPROC_CHRGETAVLIST, *pconn, otl_implicit_select);

		cur2 << uuid_.userid_ << (short)GLOBALCONFIG_INS->get_regionsn();

		int cid, icode;
		short iav, inp;

		while( !cur2.eof())
		{
			cur2 >> cid >> iav >> icode >> inp;

			ChrListInfo* pc =get_chrinfo( cid);
			if( pc == 0)
				continue;
			if( inp < 0 || inp >= CHRITEMS_MAX)
				continue;
			pc->equips_[inp] =icode;
		}

		pconn->commit();
	}
	catch( otl_exception& e){
		pconn->rollback();
		MODULE_LOG_ERROR( MODULE_DATABASE, "ChrGetListAction::run_indbpool exception code:%d msg:%s ", e.code, e.msg);
	}
}
コード例 #28
0
void CGprsSynthesize::HandleBSSGP(SPcapSignal& signal)
{
    //得到bvci
    const UINT16* bvci = getBvci(signal.pdu);
    if(bvci)
        signal.bvci = *bvci;
    else
    {
        printf("HandleBSSGP no bvci\n");
        return;
    }

    const UINT8* type = getBssgpPduType(signal.pdu);
    if(!type)
    {
        printf("wrong format signal\n");
        return;
    }

    switch(*type)
    {
        default:
            break;

        case 0x00: //CGBPdu::DL_UNITDATA //SGSN to BSS havn't Cell Indentifier
            {
                //根据link和bvci找到所在RAI
                //找到当前TLLI
                //如果有旧的TLLI,则用新的TLLI更新旧的TLLI
                if(!m_RaiMap.FindRai(signal.link, signal.bvci, signal.currai))
                {
                    printf("Handle BSSGP DL_UNITDATA can't find rai in routemap:link[%hd] bvci[%hd] ai[%lld]\n", signal.link, signal.bvci, signal.currai.value);
                    return;
                }

                const UINT32* curtlli = getCurTlli(signal.pdu);
                if(curtlli)
                    signal.curtlli = *curtlli;
                else
                {
                    printf("Handle BSSGP DL_UNITDATA no cur tlli\n");
                    return;
                }

                const UINT32* oldtlli = getOldTlli(signal.pdu);
                if(oldtlli)
                {
                    signal.oldtlli = *oldtlli;

                    CKey cur(signal.currai, signal.curtlli);
                    CKey old(signal.currai, signal.oldtlli);
                    m_InfoDB.ChangeKey(old, cur);
                }
                HandleLLC(signal);
            }
            break;

        case 0x01: //CGBPdu::UL_UNITDATA //BSS to SGSN have Cell Indentifier
            {
                //@zh
                //attatch request/route area update request
                const char* oldrai = getOldRai(signal.pdu);
                if(oldrai)
                {
                   signal.oldrai(oldrai);
                }
                //@zh
                //可以获得CGI  RAI  TLLI(当前)
                const char* rai = getCurRai(signal.pdu);
                if(!rai)
                {
                    printf("Handle BSSGP UL_UNITDATA no rai\n");
                    return;
                }

                signal.currai(rai);

                const UINT32* curtlli = getCurTlli(signal.pdu);
                if(curtlli)
                    signal.curtlli = *curtlli;
                else
                {
                    printf("Handle BSSGP UL_UNITDATA no cur tlli\n");
                    return;
                }

                m_RaiMap.AddRai(signal.link, signal.bvci, signal.currai);
                //@zh for debug
                printf("Hadle BSSGP UL_UNITDATA: add rai -- link[%hd] bvci[%hd] rai[%lld]\n", signal.link, signal.bvci, signal.currai.value);
                HandleLLC(signal);
            }
            break;
            //@zh add
            case 0x59: //PS_HANDOVER_REQUIRED:
            {
                //BSS => SGSN
                const char* rai = getCurRai(signal.pdu);
                if(!rai)
                {
                    printf("HandleBSSGP PS_HANDOVER_REQUIRED no rai\n");
                    return;
                }
                signal.currai(rai);
                //
                const UINT32* curtlli = getCurTlli(signal.pdu);
                if(curtlli)
                    signal.curtlli = *curtlli;
                else
                {
                    printf("HandleBSSGP PS_HANDOVER_REQUIRED no cur tlli\n");
                    return;
                }
                //
                CKey key(signal.currai, signal.curtlli);

                CUserInfo* pUserInfo = m_InfoDB.FindUserInfo(key);
                if(!pUserInfo)
                {
                    //printf("can't find PS_HANDOVER_REQUIRED BVCI = %d, TLLI = 0x%04x\n", ntohs(bvci), ntohl(tlli));
                    return;
                }

                //

                pUserInfo->TDR.SetBeginTime(getTime(signal.pdu));
                pUserInfo->TDR.SetImsi(getImsi(signal.pdu));
                pUserInfo->TDR.SetType(GPRS_HANDOVER_EVENT);
                pUserInfo->TDR.SetDlci(getDlci(signal.pdu));    // 切换前DLCI
                pUserInfo->TDR.SetBvci(getBvci(signal.pdu));    // 切换前BVCI
                pUserInfo->TDR.SetTlli(getCurTlli(signal.pdu)); // tlli
                pUserInfo->TDR.SetCgi(getCgi(signal.pdu));      // 切换前CGI

            }
            break;
            case 0x5a: //PS_HANDOVER_REQUIRED_ACK
            {
                //SGSN => old BSS
            }
            break;
            case 0x5b: //PS_HANDOVER_REQUIRED_NACK
            {
            }
            break;
            case 0x5c: //PS_HANDOVER_REQUEST
            {
            }
            break;
            case 0x5d: //PS_HANDOVER_REQUEST_ACK
            {
            }
            break;
            case 0x5e: //PS_HANDOVER_REQUEST_NACK
            {
            }
            break;
            case 0x91: //PS_HANDOVER_COMPLETE
            {
            }
            break;
            case 0x92: //PS_HANDOVER_CANCEL
            {
            }
            break;
            //@zh add
    }
}
コード例 #29
0
  ExecStatus
  IntBase<VY>::prune_lower(Space& home, int* dis, int n_dis) {
    assert(n_dis > 0);

    // At least one more value will be needed
    GECODE_ME_CHECK(y.gq(home,vs.size() + 1));

    Region r(home);

    // Only one additional value is allowed
    if (y.max() == vs.size() + 1) {
      // Compute possible values
      ViewRanges<IntView>* r_dis = r.alloc<ViewRanges<IntView> >(n_dis);
      for (int i=n_dis; i--; )
        r_dis[i] = ViewRanges<IntView>(x[dis[i]]);
      Iter::Ranges::NaryInter iv(r, r_dis, n_dis);
      // Is there a common value at all?
      if (!iv())
        return ES_FAILED;
      ValSet::Ranges vsr(vs);
      Iter::Ranges::NaryUnion pv(r,iv,vsr);
      // Enforce common values
      for (int i=x.size(); i--; ) {
        pv.reset();
        GECODE_ME_CHECK(x[i].inter_r(home, pv, false));
      }
      return ES_OK;
    }

    // Compute independent set for lower bound
    // ovl is a bit-matrix defining whether two views overlap
    SymBitMatrix ovl(r,x.size());
    // deg[i] is the degree of x[i]
    int* deg = r.alloc<int>(x.size());
    // ovl_i[i] is an array of indices j such that x[j] overlaps with x[i]
    int** ovl_i = r.alloc<int*>(x.size());
    // n_ovl_i[i] defines how many integers are stored for ovl_i[i]
    int* n_ovl_i = r.alloc<int>(x.size());
    {
#ifndef NDEBUG
      // Initialize all to null pointers so that things crash ;-)
      for (int i=x.size(); i--; )
        ovl_i[i] = NULL;
#endif
      // For each i there can be at most n_dis-1 entries in ovl_i[i]
      int* m = r.alloc<int>(n_dis*(n_dis-1));
      for (int i=n_dis; i--; ) {
        deg[dis[i]] = 0; 
        ovl_i[dis[i]] = m; m += n_dis-1;
      }
    }
    
    // Initialize overlap matrix by analyzing the view ranges
    {
      // Compute how many events are needed
      // One event for the end marker
      int n_re = 1;
      // Two events for each range
      for (int i=n_dis; i--; )
        for (ViewRanges<IntView> rx(x[dis[i]]); rx(); ++rx)
          n_re += 2;

      // Allocate and initialize events
      RangeEvent* re = r.alloc<RangeEvent>(n_re);
      int j=0;
      for (int i=n_dis; i--; )
        for (ViewRanges<IntView> rx(x[dis[i]]); rx(); ++rx) {
          // Event when a range starts
          re[j].ret=RET_FST; re[j].val=rx.min(); re[j].view=dis[i]; j++;
          // Event when a range ends
          re[j].ret=RET_LST; re[j].val=rx.max(); re[j].view=dis[i]; j++;
        }
      // Make this the last event
      re[j].ret=RET_END; re[j].val=Int::Limits::infinity;
      assert(j+1 == n_re);
      // Sort and process events
      Support::quicksort(re,n_re);

      // Current views with a range being active
      Support::BitSet<Region> cur(r,static_cast<unsigned int>(x.size()));
      // Process all events
      for (int i=0; true; i++)
        switch (re[i].ret) {
        case RET_FST:
          // Process all overlapping views
          for (Iter::Values::BitSet<Support::BitSet<Region> > j(cur); 
               j(); ++j) {
            int di = re[i].view, dj = j.val();
            if (!ovl.get(di,dj))  {
              ovl.set(di,dj);
              ovl_i[di][deg[di]++] = dj; 
              ovl_i[dj][deg[dj]++] = di; 
            }
          }
          cur.set(static_cast<unsigned int>(re[i].view));
          break;
        case RET_LST:
          cur.clear(static_cast<unsigned int>(re[i].view));
          break;
        case RET_END:
          goto done;
        default:
          GECODE_NEVER;
        }
    done:
      r.free<RangeEvent>(re,n_re);
    }

    // While deg changes, n_ovl_i remains unchanged and is needed, so copy it
    for (int i=n_dis; i--; ) {
      assert(deg[dis[i]] < n_dis);
      n_ovl_i[dis[i]] = deg[dis[i]];
    }
    
    // Views in the independent set
    int* ind = r.alloc<int>(n_dis);
    int n_ind = 0;

    while (n_dis > 0) {
      int i_min = n_dis-1;
      int d_min = deg[dis[i_min]];
      unsigned int s_min = x[dis[i_min]].size(); 

      // Find view with smallest (degree,size)
      for (int i=n_dis-1; i--; )
        if ((d_min > deg[dis[i]]) || 
            ((d_min == deg[dis[i]]) && (s_min > x[dis[i]].size()))) {
          i_min = i;
          d_min = deg[dis[i]];
          s_min = x[dis[i]].size();
        }

      // i_min refers to view with smallest (degree,size)
      ind[n_ind++] = dis[i_min]; dis[i_min] = dis[--n_dis];
      
      // Filter out non disjoint views
      for (int i=n_dis; i--; )
        if (ovl.get(dis[i],ind[n_ind-1])) {
          // Update degree information
          for (int j=n_ovl_i[dis[i]]; j--; )
            deg[ovl_i[dis[i]][j]]--;
          // Eliminate view
          dis[i] = dis[--n_dis];
        }
    }
    // Enforce lower bound
    GECODE_ME_CHECK(y.gq(home,vs.size() + n_ind));

    // Prune, if possible
    if (vs.size() + n_ind == y.max()) {
      // Only values from the indepent set a can be taken
      ViewRanges<IntView>* r_ind = r.alloc<ViewRanges<IntView> >(n_ind);
      for (int i=n_ind; i--; )
        r_ind[i] = ViewRanges<IntView>(x[ind[i]]);
      Iter::Ranges::NaryUnion v_ind(r, r_ind, n_ind);
      ValSet::Ranges vsr(vs);
      v_ind |= vsr;
      for (int i=x.size(); i--; ) {
        v_ind.reset();
        GECODE_ME_CHECK(x[i].inter_r(home,v_ind,false));
      }
    } 
    return ES_OK;
  }
コード例 #30
0
ファイル: photocropbox.cpp プロジェクト: 2asoft/tdesktop
void PhotoCropBox::mouseMoveEvent(QMouseEvent *e) {
	if (_downState && !(e->buttons() & Qt::LeftButton)) {
		mouseReleaseEvent(e);
	}
	if (_downState) {
		if (_downState == 1) {
			int32 dx = e->pos().x() - _fromposx, dy = e->pos().y() - _fromposy, d = (dx < dy) ? dx : dy;
			if (_fromcropx + d < 0) {
				d = -_fromcropx;
			}
			if (_fromcropy + d < 0) {
				d = -_fromcropy;
			}
			if (_fromcropw - d < st::cropMinSize) {
				d = _fromcropw - st::cropMinSize;
			}
			if (_cropx != _fromcropx + d || _cropy != _fromcropy + d || _cropw != _fromcropw - d) {
				_cropx = _fromcropx + d;
				_cropy = _fromcropy + d;
				_cropw = _fromcropw - d;
				update();
			}
		} else if (_downState == 2) {
			int32 dx = _fromposx - e->pos().x(), dy = e->pos().y() - _fromposy, d = (dx < dy) ? dx : dy;
			if (_fromcropx + _fromcropw - d > _thumbw) {
				d = _fromcropx + _fromcropw - _thumbw;
			}
			if (_fromcropy + d < 0) {
				d = -_fromcropy;
			}
			if (_fromcropw - d < st::cropMinSize) {
				d = _fromcropw - st::cropMinSize;
			}
			if (_cropy != _fromcropy + d || _cropw != _fromcropw - d) {
				_cropy = _fromcropy + d;
				_cropw = _fromcropw - d;
				update();
			}
		} else if (_downState == 3) {
			int32 dx = _fromposx - e->pos().x(), dy = _fromposy - e->pos().y(), d = (dx < dy) ? dx : dy;
			if (_fromcropx + _fromcropw - d > _thumbw) {
				d = _fromcropx + _fromcropw - _thumbw;
			}
			if (_fromcropy + _fromcropw - d > _thumbh) {
				d = _fromcropy + _fromcropw - _thumbh;
			}
			if (_fromcropw - d < st::cropMinSize) {
				d = _fromcropw - st::cropMinSize;
			}
			if (_cropw != _fromcropw - d) {
				_cropw = _fromcropw - d;
				update();
			}
		} else if (_downState == 4) {
			int32 dx = e->pos().x() - _fromposx, dy = _fromposy - e->pos().y(), d = (dx < dy) ? dx : dy;
			if (_fromcropx + d < 0) {
				d = -_fromcropx;
			}
			if (_fromcropy + _fromcropw - d > _thumbh) {
				d = _fromcropy + _fromcropw - _thumbh;
			}
			if (_fromcropw - d < st::cropMinSize) {
				d = _fromcropw - st::cropMinSize;
			}
			if (_cropx != _fromcropx + d || _cropw != _fromcropw - d) {
				_cropx = _fromcropx + d;
				_cropw = _fromcropw - d;
				update();
			}
		} else if (_downState == 5) {
			int32 dx = e->pos().x() - _fromposx, dy = e->pos().y() - _fromposy;
			if (_fromcropx + dx < 0) {
				dx = -_fromcropx;
			} else if (_fromcropx + _fromcropw + dx > _thumbw) {
				dx = _thumbw - _fromcropx - _fromcropw;
			}
			if (_fromcropy + dy < 0) {
				dy = -_fromcropy;
			} else if (_fromcropy + _fromcropw + dy > _thumbh) {
				dy = _thumbh - _fromcropy - _fromcropw;
			}
			if (_cropx != _fromcropx + dx || _cropy != _fromcropy + dy) {
				_cropx = _fromcropx + dx;
				_cropy = _fromcropy + dy;
				update();
			}
		}
	}
	int32 cursorState = _downState ? _downState : mouseState(e->pos());
	QCursor cur(style::cur_default);
	if (cursorState == 1 || cursorState == 3) {
		cur = style::cur_sizefdiag;
	} else if (cursorState == 2 || cursorState == 4) {
		cur = style::cur_sizebdiag;
	} else if (cursorState == 5) {
		cur = style::cur_sizeall;
	}
	setCursor(cur);
}