From 1e5d42ba53ea0c631dbc6f21887839c91571ebca Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jure=20=C5=BDabkar?= Date: Tue, 13 Oct 2015 12:24:41 +0200 Subject: Uvodne vaje za robotiko --- robot/problems/introduction/forward1m/common.py | 60 +++++++++++++++++++++++ robot/problems/introduction/forward1m/common.py~ | 61 ++++++++++++++++++++++++ robot/problems/introduction/forward1m/en.py | 15 ++++++ robot/problems/introduction/forward1m/sl.py | 23 +++++++++ robot/problems/introduction/forward1m/sl.py~ | 24 ++++++++++ 5 files changed, 183 insertions(+) create mode 100644 robot/problems/introduction/forward1m/common.py create mode 100644 robot/problems/introduction/forward1m/common.py~ create mode 100644 robot/problems/introduction/forward1m/en.py create mode 100644 robot/problems/introduction/forward1m/sl.py create mode 100644 robot/problems/introduction/forward1m/sl.py~ (limited to 'robot/problems/introduction/forward1m') diff --git a/robot/problems/introduction/forward1m/common.py b/robot/problems/introduction/forward1m/common.py new file mode 100644 index 0000000..ea2f7a0 --- /dev/null +++ b/robot/problems/introduction/forward1m/common.py @@ -0,0 +1,60 @@ +# coding=utf-8 + +from python.util import has_token_sequence, string_almost_equal, \ + string_contains_number, get_tokens, get_numbers, get_exception_desc +from server.hints import Hint, HintSequence + +id = 208 +group = 'introduction' +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' ) + +robot.move_steering( 'on_for_rotations', direction=0, rotations=5.71 ) +''' + +hint_type = { + 'mW_init': Hint('mW_init'), + 'connectMotorLeft': Hint('connectMotorLeft'), + 'connectMotorRight': Hint('connectMotorRight'), + 'moveSteering': Hint('moveSteering'), + 'onForRotations': Hint('onForRotations'), + 'direction': Hint('direction'), + 'rotations': Hint('rotations'), +} + +def hint(code): + tokens = get_tokens(code) + + # if code does not include mindstorms_widgets(), a student gets a hint that the robot should be somehow represented in the program + if not has_token_sequence(tokens, ['mindstorms_widgets', '(',')']): + return [{'id': 'mW_init'}] + + # if code does not include connect_motor statement, a student needs to learn about how to connect the motors + if not has_token_sequence(tokens, ['connect_motor']) and not has_token_sequence(tokens, ['left']): + return [{'id': 'connectMotorLeft'}] + + # if code does not include connect_motor statement, a student needs to learn about how to connect the motors + if not has_token_sequence(tokens, ['connect_motor']) and not has_token_sequence(tokens, ['right']): + return [{'id': 'connectMotorRight'}] + + if not has_token_sequence(tokens, ['move_steering']): + return [{'id': 'moveSteering'}] + + if not 'on_for_rotations' in code: + return [{'id': 'onForRotations'}] + + if not 'direction' in code: + return [{'id': 'direction'}] + + if not 'rotations' in code: + return [{'id': 'rotations'}] + + return None diff --git a/robot/problems/introduction/forward1m/common.py~ b/robot/problems/introduction/forward1m/common.py~ new file mode 100644 index 0000000..809fe9d --- /dev/null +++ b/robot/problems/introduction/forward1m/common.py~ @@ -0,0 +1,61 @@ +# coding=utf-8 + +from python.util import has_token_sequence, string_almost_equal, \ + string_contains_number, get_tokens, get_numbers, get_exception_desc +from server.hints import Hint, HintSequence + +id = 208 +group = 'introduction' +number = 2 +visible = True + +solution = '''\ +import time +from ev3dev import * +from mindstorms_widgets import mindstorms_widgets + +robot = mindstorms_widgets() +robot.connect_motor( 'left' ) +robot.connect_motor( 'right' ) + +robot.move_steering( 'on_for_rotations', direction=0, rotations=5.71 ) +''' + +hint_type = { + 'mW_init': Hint('mW_init'), + 'connectMotorLeft': Hint('connectMotorLeft'), + 'connectMotorRight': Hint('connectMotorRight'), + 'moveSteering': Hint('moveSteering'), + 'onForRotations': Hint('onForRotations'), + 'direction': Hint('direction'), + 'rotations': Hint('rotations'), +} + +def hint(code): + tokens = get_tokens(code) + + # if code does not include mindstorms_widgets(), a student gets a hint that the robot should be somehow represented in the program + if not has_token_sequence(tokens, ['mindstorms_widgets', '(',')']): + return [{'id': 'mW_init'}] + + # if code does not include connect_motor statement, a student needs to learn about how to connect the motors + if not has_token_sequence(tokens, ['connect_motor']) and not has_token_sequence(tokens, ['left']): + return [{'id': 'connectMotorLeft'}] + + # if code does not include connect_motor statement, a student needs to learn about how to connect the motors + if not has_token_sequence(tokens, ['connect_motor']) and not has_token_sequence(tokens, ['right']): + return [{'id': 'connectMotorRight'}] + + if not has_token_sequence(tokens, ['move_steering']): + return [{'id': 'moveSteering'}] + + if not has_token_sequence(tokens, ['on_for_rotations']): + return [{'id': 'onForRotations'}] + + if not has_token_sequence(tokens, ['direction']): + return [{'id': 'direction'}] + + if not has_token_sequence(tokens, ['rotations']): + return [{'id': 'rotations'}] + + return None diff --git a/robot/problems/introduction/forward1m/en.py b/robot/problems/introduction/forward1m/en.py new file mode 100644 index 0000000..bdf2a45 --- /dev/null +++ b/robot/problems/introduction/forward1m/en.py @@ -0,0 +1,15 @@ +# coding=utf-8 +import server +mod = server.problems.load_language('python', 'en') + +id = 208 +name = 'Forward 1m' +slug = 'Forward 1m' + +description = '''\ + +''' + +hint = { + +} diff --git a/robot/problems/introduction/forward1m/sl.py b/robot/problems/introduction/forward1m/sl.py new file mode 100644 index 0000000..8045d58 --- /dev/null +++ b/robot/problems/introduction/forward1m/sl.py @@ -0,0 +1,23 @@ +# coding=utf-8 + +name = 'Naprej 1m' +slug = 'Naprej 1m' + +description = '''\ +

Napiši program, da bo robot peljal naravnost naprej 3 sekunde in se nato ustavil.

''' + +hint = { + 'mW_init':['''

Robota v programu predstavimo z mindstorms_widgets(): robot = mindstorms_widgets().

'''], + 'connectMotorLeft':['''

Robotu priključi levi motor

''', + '''

robot.connect_motor( 'left' ).

'''], + 'connectMotorRight':['''

Robotu priključi desni motor

''', + '''

robot.connect_motor( 'right' ).

'''], + 'moveSteering':['''

Sinhroniziraj motorja in ju zaženi za 3 sekunde.

''', + '''

Za sinhronizirano vožnjo je najbolj primerna metoda robot.move_steering( ... ).

'''], + 'onForRotations':['''

Prvi argument metode robot.move_steering naj pove, da bo delovanje motorjev določeno s številom obratov.

''', + '''

robot.move_steering('on_for_rotations', ... ).

'''], + 'direction':['''

Navedi smer premikanja motorjev, naravnost = 0.

''', + '''

robot.move_steering( 'on_for_rotations', direction=0, ... ).

'''], + 'rotations':['''

Določi število obratov; za koliko obratov naj se zavrtita motorja? Izmeri dolžino 1m, izpisuj obrate print(robot.motor['left'].count_per_rot, robot.motor['right'].count_per_rot) in tako določi ustrezno število obratov.

''', + '''

robot.move_steering( 'on_for_rotations', direction=0, rotations=5 ).

'''], +} diff --git a/robot/problems/introduction/forward1m/sl.py~ b/robot/problems/introduction/forward1m/sl.py~ new file mode 100644 index 0000000..e8071ee --- /dev/null +++ b/robot/problems/introduction/forward1m/sl.py~ @@ -0,0 +1,24 @@ +# coding=utf-8 +import server +mod = server.problems.load_language('python', 'sl') + +id = 208 +name = 'Naprej 1m' +slug = 'Naprej 1m' + +description = '''\ +

Napiši program, da bo robot peljal naravnost naprej 3 sekunde in se nato ustavil.

''' + +hint = { + 'mW_init':['''

Robota v programu predstavimo z mindstorms_widgets(): robot = mindstorms_widgets().

'''], + 'connectMotorLeft':['''

Robotu moramo priključiti levi motor: robot.connect_motor( 'left' ).

'''], + 'connectMotorRight':['''

Robotu moramo priključiti desni motor: robot.connect_motor( 'right' ).

'''], + 'moveSteering':['''

Sinhroniziraj motorja in ju zaženi za 3 sekunde.

''', + '''

Za sinhronizirano vožnjo je najbolj primerna metoda robot.move_steering( ... ).

'''], + 'onForRotations':['''

Prvi argument metode robot.move_steering naj pove, da bo delovanje motorjev določeno s številom obratov.

''', + '''

robot.move_steering('on_for_rotations', ... ).

'''], + 'direction':['''

Navedi smer premikanja motorjev, naravnost = 0.

''', + '''

robot.move_steering( 'on_for_rotations', direction=0, ... ).

'''], + 'rotations':['''

Določi število obratov; za koliko obratov naj se zavrtita motorja? Izmeri dolžino 1m, izpisuj obrate print(robot.motor['left'].count_per_rot, robot.motor['right'].count_per_rot) in tako določi ustrezno število obratov.

''', + '''

robot.move_steering( 'on_for_rotations', direction=0, rotations=5 ).

'''], +} -- cgit v1.2.1