# SOME DESCRIPTIVE TITLE
# Copyright (C) YEAR Free Software Foundation, Inc.
# This file is distributed under the same license as the PACKAGE package.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: \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 <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"Language: fr\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"X-Generator: Translate Toolkit 1.11.0\n"

#. type: One-char language identifier
#: train405.languagecode:1
#, no-wrap
msgid "E"
msgstr "F"

#
#. type: Title-text
#: train405/scene.txt:1
#, no-wrap
msgid "train405:Shadow"
msgstr "train405:Copieur ..."

#
#. type: Resume-text
#: train405/scene.txt:2
#, no-wrap
msgid "train405:Follow a bot, as if you were its shadow."
msgstr "train405:Suivez un robot, sans le heurter."

#
#. type: ScriptName-text
#: train405/scene.txt:3
#, no-wrap
msgid "train405:Follow"
msgstr "train405:Suivre"

#. type: \b; header
#: train405-help/tfollow1.txt:1
#, no-wrap
#, fuzzy, no-wrap
msgid "Exercise"
msgstr "Exercice"

#. type: Plain text
#: train405-help/tfollow1.txt:3
#, no-wrap
#, fuzzy, no-wrap
msgid ""
"You must follow the <a object|bottr>target bot</a> with the explosive "
"device, but without touching it, otherwise it will blow up. Every time the "
"target bot stops, you must be close to it (less than 10m). After you managed "
"to stay close to the target bot at 10 successive stops, it will lead you to "
"the finishing pad, and the exercise is over. At every stop, the target bot "
"checks that you are there. If you are not there, you must start over again."
msgstr ""
"Vous devez programmer le <a object|bottr>robot</a> d'entraînement pour "
"suivre la caisse d'explosifs, mais sans la toucher, car elle est très "
"fragile. Chaque fois que la caisse s'arrête 2 secondes, vous devez être à "
"proximité immédiate (moins de 10 mètres). Après 10 arrêts, la caisse "
"s'approche de la plate-forme d'arrivée, pous vous y ammener.\n"
"A chaque arrêt, la caisse vérifie que vous êtes bien là. Si ce n'est pas le "
"cas, le compteur est remis à zéro. Vous devez donc réussir 10 fois "
"consécutives!"

#. type: \b; header
#: train405-help/tfollow1.txt:4
#, no-wrap
#, fuzzy, no-wrap
msgid "General principle"
msgstr "Principe"

#. type: Plain text
#: train405-help/tfollow1.txt:6
#, no-wrap
#, fuzzy, no-wrap
msgid "Repeat forever :\n"
msgstr "Répéter à l'infini:\n"

#. type: Bullet: 'o'
#: train405-help/tfollow1.txt:6
#, no-wrap
#, fuzzy, no-wrap
msgid "Look for the target bot."
msgstr "Chercher la caisse."

#. type: Bullet: 'o'
#: train405-help/tfollow1.txt:7
#, no-wrap
#, fuzzy, no-wrap
msgid "Calculate the distance to the bot."
msgstr "Calculer la distance jusqu'à la caisse."

#. type: Bullet: 'o'
#: train405-help/tfollow1.txt:8
#, no-wrap
#, fuzzy, no-wrap
msgid "if the distance to the target bot is less than 5m, move backward."
msgstr "Si cette distance est plus petite que 5 mètres, reculer."

#. type: Bullet: 'o'
#: train405-help/tfollow1.txt:9
#, no-wrap
#, fuzzy, no-wrap
msgid "Otherwise, calculate the direction of the target bot, and move towards it."
msgstr "Sinon, calculer la direction de la caisse et s'y diriger."

#. type: Plain text
#: train405-help/tfollow1.txt:12
#, no-wrap
#, fuzzy, no-wrap
msgid ""
"As many times before, use <code><a cbot|while>while</a> (true)</code> in "
"order to perform the infinite loop:"
msgstr ""
"La boucle infinie s'effectue avec un traditionnel <code><a "
"cbot|while>while</a>( true )</code>."

#. type: \s; block (usually verbatim code)
#: train405-help/tfollow1.txt:16
#, no-wrap
#, fuzzy, no-wrap
msgid ""
"<code>while (true)\n"
"{\n"
"\t</code>instructions to be repeated ...<c/>\n"
"}"
msgstr ""
"<code>while ( true )\n"
"{\n"
"\t</code>instructions à répéter ...<c/>\n"
"}"

#. type: Plain text
#: train405-help/tfollow1.txt:18
#, no-wrap
#, fuzzy, no-wrap
msgid ""
"Look for the target bot with the instruction <code><a "
"cbot|radar>radar</a></code>:"
msgstr ""
"La recherche de la caisse se fait dans toutes les directions, avec <code><a "
"cbot|radar>radar</a></code> :"

#. type: \s; block (usually verbatim code)
#: train405-help/tfollow1.txt:19
#, no-wrap
msgid "<c/>\ttarget = radar(TargetBot);"
msgstr ""

#. type: Plain text
#: train405-help/tfollow1.txt:21
#, no-wrap
msgid "You do not have to test if the radar found a target bot: there must be one."
msgstr ""

#. type: Plain text
#: train405-help/tfollow1.txt:23
#, no-wrap
#, fuzzy, no-wrap
msgid ""
"Use the instruction <code><a cbot|dist>distance</a>( , )</code> to calculate "
"the distance between two points. The first point will be the position of "
"your own bot, given by <code>position</code>. The second point is the "
"position of the target bot, given by <code>target.position</code>."
msgstr ""
"Le calcul de la distance jusqu'à la caisse utilise l'instruction <code><a "
"cbot|dist>distance</a>(p1, p2)</code>. Cette instruction retourne la "
"distance entre deux points <code>p1</code> et <code>p2</code>. Le premier "
"point sera ici la position du <a object|bottr>robot</a>, obtenue simplement "
"avec <code>pos</code>. La position de la caisse est obtenue à travers la "
"description de l'objet <code>target</code> avec l'expression "
"<code>target.position</code>."

#. type: \s; block (usually verbatim code)
#: train405-help/tfollow1.txt:24
#, no-wrap
#, fuzzy, no-wrap
msgid "<c/>len = distance(position, target.position);"
msgstr "<c/>len = distance(pos, target.position);"

#. type: Plain text
#: train405-help/tfollow1.txt:30
#, no-wrap
#, fuzzy, no-wrap
msgid ""
"If the distance to the target bot is smaller than 5m, move backward with a "
"speed inversely proportional to the distance: the closer you are to the bot, "
"the faster you must move backward.\n"
"\tDistance = 5.0 meters -> speed =  0.0\n"
"\tDistance = 2.5 meters -> speed = -0.5\n"
"\tDistance = 0.0 meters -> speed = -1.0\n"
"You can use the <a cbot|expr>expression</a> <code>distance/5-1</code> in "
"order to achieve this, together with the <code><a cbot|if>if</a></code> to "
"test if the target is closer than 5m:"
msgstr ""
"Si la distance est inférieure à 5 mètres, il faut reculer d'une vitesse "
"proportionnelle à la distance. Plus la distance est petite, plus il faut "
"reculer vivement.\n"
"\tDistance = 5.0 mètres -> vitesse =  0.0\n"
"\tDistance = 2.5 mètres -> vitesse = -0.5\n"
"\tDistance = 0.0 mètres -> vitesse = -1.0\n"
"Ceci s'obtient très simplement avec l'<a cbot|expr>expression</a> "
"<code>distance/5-1</code>. Donc, avec un <code><a cbot|if>if</a></code>:"

#. type: \s; block (usually verbatim code)
#: train405-help/tfollow1.txt:34
#, no-wrap
#, fuzzy, no-wrap
msgid ""
"<c/>if ( len < 5 )  // too close ?\n"
"{\n"
"\tmotor(len/5-1, len/5-1);  // moves backward\n"
"}"
msgstr ""
"<c/>if ( len < 5 )  // trop proche?\n"
"{\n"
"\tmotor(len/5-1, len/5-1);  // recule\n"
"}"

#. type: Plain text
#: train405-help/tfollow1.txt:36
#, no-wrap
#, fuzzy, no-wrap
msgid ""
"If the distance to the target is greater than 5m, move towards the "
"target. First calculate the angle necessary to face the target with the "
"instruction <code><a cbot|direct>direction</a></code>. You can then adjust "
"the speed of the right-hand and left-hand motor in order to follow the "
"target:"
msgstr ""
"Si la distance dépasse 5 mètres, on avance en direction de la caisse en "
"calculant l'angle avec <code><a cbot|direct>direction</a></code>."

#. type: \s; block (usually verbatim code)
#: train405-help/tfollow1.txt:48
#, no-wrap
#, fuzzy, no-wrap
msgid ""
"<c/>else\n"
"{\n"
"\tdir = direction(target.position);\n"
"\tif ( dir >= 0 )  // target on the left side?\n"
"\t{\n"
"\t\tmotor(1-dir/90, 1);\n"
"\t}\n"
"\telse  // target on the right side?\n"
"\t{\n"
"\t\t<n/>it is up to you to fill in<c/>\n"
"\t}\n"
"}"
msgstr ""
"<c/>else\n"
"{\n"
"\tdir = direction(target.position);\n"
"\tif ( dir < 0 )  // à droite?\n"
"\t{\n"
"\t\tmotor(1, 1+dir/90);\n"
"\t}\n"
"\telse  // à gauche?\n"
"\t{\n"
"\t\t<n/>à vous de trouver ...<c/>\n"
"\t}\n"
"}"

#. type: Plain text
#: train405-help/tfollow1.txt:55
#, no-wrap
#, fuzzy, no-wrap
msgid ""
"When the target is on your left, <code>dir</code> takes a positive value, "
"ranging between 0 and 180. The <a cbot|expr>expression</a> "
"<code>1-dir/90</code> returns a speed ranging between 1 and -1, according to "
"the direction:\n"
"\tdirection =   0 -> speed =  1.0\n"
"\tdirection =  45 -> speed =  0.5\n"
"\tdirection =  90 -> speed =  0.0\n"
"\tdirection = 135 -> speed = -0.5\n"
"\tdirection = 180 -> speed = -1.0"
msgstr ""
"Lorsque la caisse est à gauche, <code>dir</code> est positif, compris entre "
"0 et 180 degrés. L'<a cbot|expr>expression</a> <code>1-dir/90</code> donne "
"une vitesse comprise entre 1 et -1, selon la direction.\n"
"\tdirection =   0 -> vitesse =  1.0\n"
"\tdirection =  45 -> vitesse =  0.5\n"
"\tdirection =  90 -> vitesse =  0.0\n"
"\tdirection = 135 -> vitesse = -0.5\n"
"\tdirection = 180 -> vitesse = -1.0"

#. type: Image filename
#: train405-help/tfollow1.txt:56
#, no-wrap
#, fuzzy, no-wrap
msgid "radar2"
msgstr "radar2"

#. type: Plain text
#: train405-help/tfollow1.txt:58
#, no-wrap
#, fuzzy, no-wrap
msgid ""
"When the target is on the right side, <code>dir</code> is negative, ranging "
"between 0 and -180."
msgstr ""
"Lorsque la caisse est à droite, <code>dir</code> est négatif, compris entre "
"0 et -180 degrés."

#. type: Plain text
#: train405-help/tfollow1.txt:60
#, no-wrap
#, fuzzy, no-wrap
msgid ""
"The only task left for you now is to declare the <a cbot|var>variables</a> "
"that you use in the program. <code>target</code> is of type "
"<code>object</code>, whereas <code>dir</code> and <code>len</code> are of "
"type <code>float</code>."
msgstr ""
"Pour que ce programme fonctionne, il faut encore déclarer toutes les <a "
"cbot|var>variables</a> utilisées.\n"
"<code>target</code> est de type <code>object</code>, alors que "
"<code>dir</code> et <code>len</code> sont de type <code>float</code>."

#. type: \t; header
#: train405-help/tfollow1.txt:61
#, no-wrap
#, fuzzy, no-wrap
msgid "See also"
msgstr "Voir aussi"

#. type: Plain text
#: train405-help/tfollow1.txt:62
#, no-wrap
#, fuzzy, no-wrap
msgid ""
"<a cbot>Programming</a>, <a cbot|type>types</a> and <a "
"cbot|category>categories</a>."
msgstr "<a tchasse>Exercice précédent</a> et <a cbot>programmation</a>."

#
#~ msgid "train400:Motors"
#~ msgstr "train400:Moteurs"

#
#~ msgid "train400:Motor"
#~ msgstr "train400:Moteur"

#
#~ msgid "train400:"
#~ msgstr "train400:"

#
#~ msgid "train401:Dragster"
#~ msgstr "train401:Dragster"

#
#~ msgid "train401:"
#~ msgstr "train401:"

#
#~ msgid ""
#~ "train401:Program a progressive deceleration in order to avoid the mines "
#~ "right behind the goal."
#~ msgstr "train401:Décélération avec commande directe des moteurs."

#
#~ msgid "train402:Radar"
#~ msgstr "train402:Radar"

#
#~ msgid "train402:"
#~ msgstr "train402:"

#
#~ msgid "train402:Use the radar to find lots of stupid blue crosses."
#~ msgstr ""
#~ "train402:Utilisez le radar pour trouver des objets répartis aléatoirement."

#
#~ msgid "train402:Find"
#~ msgstr "train402:Cherche"

#
#~ msgid "train403:Crazy bot"
#~ msgstr "train403:Le petit poucet"

#
#~ msgid "train403:"
#~ msgstr "train403:"

#
#~ msgid ""
#~ "train403:Use the radar to put some order into a big mess left behind by a "
#~ "crazy bot."
#~ msgstr ""
#~ "train403:Utilisez le radar pour trouver toutes les marques déposées par "
#~ "le petit poucet."

#
#~ msgid "train403:Move"
#~ msgstr "train403:Ramasse"

#
#~ msgid "train404:Patient hunter"
#~ msgstr "train404:Chasse à l'homme"

#
#~ msgid "train404:"
#~ msgstr "train404:"

#
#~ msgid "train404:Be patient enough not to waste your ammunitions."
#~ msgstr ""
#~ "train404:Abattre quatre cibles mouvantes sans gaspiller un seul coup."

#
#~ msgid "train404:Patient"
#~ msgstr "train404:Abattre"

#
#~ msgid "train405:"
#~ msgstr "train405:"