diff options
Diffstat (limited to 'robot/problems/introduction/forward1m')
-rw-r--r-- | robot/problems/introduction/forward1m/common.py | 3 | ||||
-rw-r--r-- | robot/problems/introduction/forward1m/en.py | 23 | ||||
-rw-r--r-- | robot/problems/introduction/forward1m/sl.py | 16 |
3 files changed, 33 insertions, 9 deletions
diff --git a/robot/problems/introduction/forward1m/common.py b/robot/problems/introduction/forward1m/common.py index a8dd9ad..201a981 100644 --- a/robot/problems/introduction/forward1m/common.py +++ b/robot/problems/introduction/forward1m/common.py @@ -10,9 +10,6 @@ number = 2 visible = True solution = '''\ -from ev3dev import * -from mindstorms_widgets import mindstorms_widgets - robot = mindstorms_widgets() robot.connect_motor( 'left' ) robot.connect_motor( 'right' ) diff --git a/robot/problems/introduction/forward1m/en.py b/robot/problems/introduction/forward1m/en.py index bdf2a45..f47d088 100644 --- a/robot/problems/introduction/forward1m/en.py +++ b/robot/problems/introduction/forward1m/en.py @@ -1,15 +1,32 @@ # coding=utf-8 import server -mod = server.problems.load_language('python', 'en') +mod = server.problems.load_language('robot', 'en') id = 208 name = 'Forward 1m' slug = 'Forward 1m' description = '''\ - + Write a program that would make the robot drive forward and stop after 1 meter. ''' hint = { - + 'mW_init':mod.hint['init'], + 'connectMotorLeft':mod.hint['connectMotorLeft'], + 'connectMotorRight':mod.hint['connectMotorRight'], + 'moveSteering':mod.hint['moveSteering'], + 'onForRotations':mod.hint['onForRotations'], + 'direction':mod.hint['direction']+['''<p><code>robot.move_steering( '...', direction=0, ... )</code>.</p>'''], + 'seconds':mod.hint['seconds']+['''<p><code>robot.move_steering( 'on_for_seconds', direction=0, seconds=3 )</code>.</p>'''], + 'rotations':mod.hint['rotations'], } + +plan = ['''\ +<p>Program izvedemo v naslednjih korakih:</p> +<ol> + <li>create a mindstorms_widgets() object, which represents the robot in your code.</li> + <li>connect the driving motors.</li> + <li>measure the circumference of robot's wheels and compute the number of rotations per meter.</li> + <li>synchronize the motors and run them so that the robot would move forward for computed number of rotations.</li> +</ol>''' +] diff --git a/robot/problems/introduction/forward1m/sl.py b/robot/problems/introduction/forward1m/sl.py index 8045d58..f6209eb 100644 --- a/robot/problems/introduction/forward1m/sl.py +++ b/robot/problems/introduction/forward1m/sl.py @@ -4,7 +4,7 @@ name = 'Naprej 1m' slug = 'Naprej 1m' description = '''\ -<p>Napiši program, da bo robot peljal naravnost naprej 3 sekunde in se nato ustavil.</p>''' +<p>Napiši program, da bo robot peljal 1 meter naravnost in se nato ustavil.</p>''' hint = { 'mW_init':['''<p>Robota v programu predstavimo z mindstorms_widgets(): <code>robot = mindstorms_widgets()</code>.</p>'''], @@ -12,12 +12,22 @@ hint = { '''<p><code>robot.connect_motor( 'left' )</code>.</p>'''], 'connectMotorRight':['''<p>Robotu priključi desni motor</p>''', '''<p><code>robot.connect_motor( 'right' )</code>.</p>'''], - 'moveSteering':['''<p>Sinhroniziraj motorja in ju zaženi za 3 sekunde.</p>''', + 'moveSteering':['''<p>Sinhroniziraj motorja in ju zaženi.</p>''', '''<p>Za sinhronizirano vožnjo je najbolj primerna metoda <code>robot.move_steering( ... )</code>.</p>'''], 'onForRotations':['''<p>Prvi argument metode <code>robot.move_steering</code> naj pove, da bo delovanje motorjev določeno s številom obratov.</p>''', '''<p><code>robot.move_steering('on_for_rotations', ... )</code>.</p>'''], 'direction':['''<p>Navedi smer premikanja motorjev, naravnost = 0.</p>''', '''<p><code>robot.move_steering( 'on_for_rotations', direction=0, ... )</code>.</p>'''], - 'rotations':['''<p>Določi število obratov; za koliko obratov naj se zavrtita motorja? Izmeri dolžino 1m, izpisuj obrate <code>print(robot.motor['left'].count_per_rot, robot.motor['right'].count_per_rot)</code> in tako določi ustrezno število obratov.</p>''', + 'rotations':['''<p>Določi število obratov; za koliko obratov naj se zavrtita motorja? Izmeri obseg kolesa in preračunaj, koliko obratov je potrebnih za 1m.</p>''', '''<p><code>robot.move_steering( 'on_for_rotations', direction=0, rotations=5 )</code>.</p>'''], } + +plan = ['''\ +<p>Program izvedemo v naslednjih korakih:</p> +<ol> + <li>Naredimo objekt mindstorms_widgets(), s katerim predstavimo robota.</li> + <li>Nanj povežemo oba pogonska motorja.</li> + <li>Vklopimo oba motorja v sinhronem načinu tako, da robot vozi naravnost.</li> + <li>Glede na obseg koles izračunamo, koliko obratov mora narediti kolo na dolžini 1m; ustrezno nastavimo število obratov, po katerih se robot ustavi.</li> +</ol>''' +] |