# SOME DESCRIPTIVE TITLE # Copyright (C) YEAR Free Software Foundation, Inc. # This file is distributed under the same license as the PACKAGE package. # FIRST AUTHOR , YEAR. # #, fuzzy msgid "" msgstr "" "Project-Id-Version: PACKAGE VERSION\n" "POT-Creation-Date: 2014-07-02 12:51+0200\n" "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" "Last-Translator: FULL NAME \n" "Language-Team: LANGUAGE \n" "Language: \n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" #. type: One-char language identifier #: train702.languagecode:1 #, no-wrap msgid "E" msgstr "R" #. type: Title-text #: train702/scene.txt:1 #, no-wrap msgid "train702:Remote control #4" msgstr "train702:Дистанционное управление #4" #. type: Resume-text #: train702/scene.txt:2 #, no-wrap msgid "train702:Remote control a bot without using an information exchange post by defining a class for the orders." msgstr "train702:Дистанционное управление ботом без использования поста обменом информацией, используя только статичные классы для заявок." #. type: ScriptName-text #: train702/scene.txt:3 #, no-wrap msgid "train702:Remote4" msgstr "train702:Remote4" #. type: \b; header #: train702-help/tremote4.txt:1 #, fuzzy, no-wrap msgid "Exercise" msgstr "Упражнение" #. type: Plain text #: train702-help/tremote4.txt:3 #, fuzzy, no-wrap msgid "Remote control a slave robot without using an information exchange post. The robot should pass over the 6 blue crosses. You must use a static variable to pass the orders to the slave bot." msgstr "Дистанционное управление ботом без использования поста обменом информацией. Бот должен проехать по 6 синим отметкам. Вам придется использовать статичные переменные для отправки заявок ведомому боту." #. type: Plain text #: train702-help/tremote4.txt:5 #, fuzzy, no-wrap msgid "The two main actors of this exercise are:\n" msgstr "Что потребуется:\n" #. type: Bullet: '1)' #: train702-help/tremote4.txt:5 #, fuzzy, no-wrap msgid "The wheeled grabber without an energy pack and therefore immobile. This is the master you should program so it will transmit orders to the slave." msgstr "Колесный сборщик без батареи. Данный бот будет ведущим." #. type: Bullet: '2)' #: train702-help/tremote4.txt:6 #, fuzzy, no-wrap msgid "The slave practice bot which is already programmed and just waits for orders from the master." msgstr "Ведомый тренировочный бот запрограммированый заранее на ожидание комманд от ведущего бота." #. type: \b; header #: train702-help/tremote4.txt:8 #, fuzzy, no-wrap msgid "The slave" msgstr "Ведомый" #. type: Plain text #: train702-help/tremote4.txt:10 #, fuzzy, no-wrap msgid "First of all we must understand how the program of the slave works. The class order contains two members: m_type is the order to execute (move or turn) and m_param is the distance to move or the rotation angle¦:" msgstr "Прежде всего нужно понять, как программа работает. Класс order содержит в себе две части: m_type для заявок на выполнение (движение или поворот) и m_param для дистанции или угла поворота¦:" #. type: Plain text #: train702-help/tremote4.txt:12 #, fuzzy, no-wrap msgid "public class order" msgstr "public class order" #. type: \s; block (usually verbatim code) #: train702-help/tremote4.txt:16 #, fuzzy, no-wrap msgid "" "{\n" "\tint m_type = nan;\n" "\tfloat m_param;\n" "}" msgstr "" "{\n" "\tint m_type = nan;\n" "\tfloat m_param;\n" "}" #. type: Plain text #: train702-help/tremote4.txt:18 #, fuzzy, no-wrap msgid "A second class exchange contains the mechanism for exchanging the orders. We declare a static class member m_order which will contain the order to be executed. The word static insures that the member m_order is shared between all instances of the class exchange." msgstr "Второй класс exchange содержит в себе механизм обмена информацией. Мы заявляем статичную часть класса m_order, которая содержит в себе команды для выполнения. Слово статический гарантирует, что m_order будет одинаковым во всех классах." #. type: Plain text #: train702-help/tremote4.txt:20 #, fuzzy, no-wrap msgid "public class exchange" msgstr "public class exchange" #. type: \s; block (usually verbatim code) #: train702-help/tremote4.txt:22 #, fuzzy, no-wrap msgid "" "{\n" "\tstatic private order m_order = new order;" msgstr "" "{\n" "\tstatic private order m_order = new order;" #. type: Plain text #: train702-help/tremote4.txt:24 #, fuzzy, no-wrap msgid "The put method will be used by the master robot for transmitting an order. As long as m_order is different from nan, the slave has not finished the order and the put method will return false and will do nothing¦:" msgstr "Метод \"put\" позволит ведущему боту передавать команды. Пока значение переменной m_order отличается от nan, ведомый бот не закончит работу и метод put вернет ложь(т.е. бот ничего не будет делать)¦:" #. type: Plain text #: train702-help/tremote4.txt:26 #, fuzzy, no-wrap msgid "\tsynchronized bool put(order a)" msgstr "\tsynchronized bool put(order a)" #. type: \s; block (usually verbatim code) #: train702-help/tremote4.txt:37 #, fuzzy, no-wrap msgid "" "\t{\n" "\t\tif ( m_order.m_type == nan )\n" "\t\t{\n" "\t\t\tm_order = a;\n" "\t\t\treturn true;\n" "\t\t}\n" "\t\telse\n" "\t\t{\n" "\t\t\treturn false;\n" "\t\t}\n" "\t}" msgstr "" "\t{\n" "\t\tif ( m_order.m_type == nan )\n" "\t\t{\n" "\t\t\tm_order = a;\n" "\t\t\treturn true;\n" "\t\t}\n" "\t\telse\n" "\t\t{\n" "\t\t\treturn false;\n" "\t\t}\n" "\t}" #. type: Plain text #: train702-help/tremote4.txt:39 #, fuzzy, no-wrap msgid "Another method get will be used by the slave to retrieve the orders. This method returns the order to be executed:" msgstr "Другой метод get может быть использован ведомым ботом для получения задания. Этот метод возвращает в строку m_order заявку(order) на выполнение работы:" #. type: Plain text #: train702-help/tremote4.txt:41 #, fuzzy, no-wrap msgid "\tsynchronized order get()" msgstr "\tsynchronized order get()" #. type: \s; block (usually verbatim code) #: train702-help/tremote4.txt:44 #, fuzzy, no-wrap msgid "" "\t{\n" "\t\treturn m_order;\n" "\t}" msgstr "" "\t{\n" "\t\treturn m_order;\n" "\t}" #. type: Plain text #: train702-help/tremote4.txt:46 #, fuzzy, no-wrap msgid "A third method delete will be used by the slave to indicate that the order has been executed:" msgstr "Третий метод delete служит ведомому боту для индикации состояния выболнения заявки:" #. type: Plain text #: train702-help/tremote4.txt:48 #, fuzzy, no-wrap msgid "\tsynchronized void delete()" msgstr "\tsynchronized void delete()" #. type: \s; block (usually verbatim code) #: train702-help/tremote4.txt:52 #, fuzzy, no-wrap msgid "" "\t{\n" "\t\tm_order.m_type = nan;\n" "\t}\n" "}" msgstr "" "\t{\n" "\t\tm_order.m_type = nan;\n" "\t}\n" "}" #. type: Plain text #: train702-help/tremote4.txt:54 #, fuzzy, no-wrap msgid "The main program of the slave contains an instance of the class exchange called list. We put () after the word list in order to create an instance of the class exchange." msgstr "Основная программа в ведомом боте содержит класс exchange вызываемый через list." #. type: Plain text #: train702-help/tremote4.txt:56 #, fuzzy, no-wrap msgid "extern void object::Slave3( )" msgstr "extern void object::Slave3( )" #. type: \s; block (usually verbatim code) #: train702-help/tremote4.txt:59 #, fuzzy, no-wrap msgid "" "{\n" "\texchange list();\n" "\torder todo;" msgstr "" "{\n" "\texchange list();\n" "\torder todo;" #. type: Plain text #: train702-help/tremote4.txt:61 #, fuzzy, no-wrap msgid "The outer while loop lasts for ever. The inner while loop waits for an order by using the get method of the exchange class. As soon as get returns a value different from nan, the while loop stops." msgstr "Внешний цикл длится вечно. Внутренний цикл ждет заявку с помощью метода get и exchange класса. Как только метод get вернет значение, отличное от nan, цикл остановится." #. type: Plain text #: train702-help/tremote4.txt:63 #, fuzzy, no-wrap msgid "\twhile ( true )" msgstr "\twhile ( true )" #. type: \s; block (usually verbatim code) #: train702-help/tremote4.txt:70 #, fuzzy, no-wrap msgid "" "\t{\n" "\t\twhile ( true )\n" "\t\t{\n" "\t\t\ttodo = list.get();\n" "\t\t\tif ( todo.m_type != nan ) break;\n" "\t\t\twait(1);\n" "\t\t}" msgstr "" "\t{\n" "\t\twhile ( true )\n" "\t\t{\n" "\t\t\ttodo = list.get();\n" "\t\t\tif ( todo.m_type != nan ) break;\n" "\t\t\twait(1);\n" "\t\t}" #. type: Plain text #: train702-help/tremote4.txt:72 #, fuzzy, no-wrap msgid "Now we have received the order in the todo variable. All we have to do is execute it:" msgstr "Теперь мы получили заявку в переменную todo. Теперь нам нужно выполнить заказ:" #. type: Plain text #: train702-help/tremote4.txt:74 #, fuzzy, no-wrap msgid "\t\tif ( todo.m_type == 1 )" msgstr "\t\tif ( todo.m_type == 1 )" #. type: \s; block (usually verbatim code) #: train702-help/tremote4.txt:85 #, fuzzy, no-wrap msgid "" "\t\t{\n" "\t\t\tmove(todo.m_param);\n" "\t\t}\n" "\t\telse if ( todo.m_type == 2 )\n" "\t\t{\n" "\t\t\tturn(todo.m_param);\n" "\t\t}\n" "\t\telse\n" "\t\t{\n" "\t\t\tmessage(\"Unknown order\");\n" "\t\t}" msgstr "" "\t\t{\n" "\t\t\tmove(todo.m_param);\n" "\t\t}\n" "\t\telse if ( todo.m_type == 2 )\n" "\t\t{\n" "\t\t\tturn(todo.m_param);\n" "\t\t}\n" "\t\telse\n" "\t\t{\n" "\t\t\tmessage(\"Unknown order\");\n" "\t\t}" #. type: Plain text #: train702-help/tremote4.txt:87 #, fuzzy, no-wrap msgid "As soon as the execution of the order is finished, we must call the delete method so the master knows that another order can be sent¦:" msgstr "Как только поданая заявка выполнена, мы можем использовать метод delete, чтобы ведущий бот знал, что ожидается следущая заявка¦:" #. type: Plain text #: train702-help/tremote4.txt:89 #, fuzzy, no-wrap msgid "\t\tlist.delete();" msgstr "\t\tlist.delete();" #. type: \s; block (usually verbatim code) #: train702-help/tremote4.txt:91 #, fuzzy, no-wrap msgid "" "\t}\n" "}" msgstr "" "\t}\n" "}" #. type: \b; header #: train702-help/tremote4.txt:92 #, fuzzy, no-wrap msgid "The master" msgstr "Ведущий" #. type: Plain text #: train702-help/tremote4.txt:94 #, fuzzy, no-wrap msgid "In the master we write an function called SendOrder which will send an order to the slave:" msgstr "В ведущем боте создадим функцию SendOrder, которая будет отправлять заказы к ведомому боту:" #. type: Plain text #: train702-help/tremote4.txt:96 #, fuzzy, no-wrap msgid "void object::SendOrder(float order, float param)" msgstr "void object::SendOrder(float order, float param)" #. type: \s; block (usually verbatim code) #: train702-help/tremote4.txt:108 #, fuzzy, no-wrap msgid "" "{\n" "\texchange list();\n" "\torder todo();\n" "\t\n" "\ttodo.m_type = order;\n" "\ttodo.m_param = param;\n" "\t\n" "\twhile ( list.put(todo) == false )\n" "\t{\n" "\t\twait(1);\n" "\t}\n" "}" msgstr "" "{\n" "\texchange list();\n" "\torder todo();\n" "\t\n" "\ttodo.m_type = order;\n" "\ttodo.m_param = param;\n" "\t\n" "\twhile ( list.put(todo) == false )\n" "\t{\n" "\t\twait(1);\n" "\t}\n" "}" #. type: Plain text #: train702-help/tremote4.txt:111 #, fuzzy, no-wrap msgid "" "The while loop waits until a pending order has been terminated, that is the slaved has exited from the get method and the delete method has been called.\n" "Now the main program of the master is very simple:" msgstr "" "Цикл while будет ждать, пока заявка не будет выполнена и пока ведомый бот не вызовет методы get и delete.\n" "Пока программа для ведущего бота довольно проста:" #. type: Plain text #: train702-help/tremote4.txt:113 #, fuzzy, no-wrap msgid "extern void object::Remote4( )" msgstr "extern void object::Remote4( )" #. type: \s; block (usually verbatim code) #: train702-help/tremote4.txt:124 #, fuzzy, no-wrap msgid "" "{\n" "\tSendOrder(1, 20); // move(20);\n" "\tSendOrder(2, 90); // turn(90);\n" "\tSendOrder(1, 20); // move(20);\n" "\tSendOrder(2, 90); // turn(90);\n" "\tSendOrder(1, 10); // move(10);\n" "\tSendOrder(2, 90); // turn(90);\n" "\tSendOrder(1, 10); // move(10);\n" "\tSendOrder(2,-90); // turn(-90);\n" "\tSendOrder(1, 10); // move(10);\n" "}" msgstr "" "{\n" "\tSendOrder(1, 20); // move(20);\n" "\tSendOrder(2, 90); // turn(90);\n" "\tSendOrder(1, 20); // move(20);\n" "\tSendOrder(2, 90); // turn(90);\n" "\tSendOrder(1, 10); // move(10);\n" "\tSendOrder(2, 90); // turn(90);\n" "\tSendOrder(1, 10); // move(10);\n" "\tSendOrder(2,-90); // turn(-90);\n" "\tSendOrder(1, 10); // move(10);\n" "}" #. type: Plain text #: train702-help/tremote4.txt:126 #, fuzzy, no-wrap msgid " show these instruction at any time." msgstr "Клавиша показывает эту инструкцию в любое время." #. type: \t; header #: train702-help/tremote4.txt:128 #, fuzzy, no-wrap msgid "See also" msgstr "Смотри также" #. type: Plain text #: train702-help/tremote4.txt:129 #, fuzzy, no-wrap msgid "Controls and programming." msgstr "Язык CBOT, Переменные и Категории."