diff options
Diffstat (limited to 'robot/problems/introduction/rotateback')
| -rw-r--r-- | robot/problems/introduction/rotateback/common.py~ | 111 | ||||
| -rw-r--r-- | robot/problems/introduction/rotateback/sl.py~ | 36 |
2 files changed, 0 insertions, 147 deletions
diff --git a/robot/problems/introduction/rotateback/common.py~ b/robot/problems/introduction/rotateback/common.py~ deleted file mode 100644 index c7c199c..0000000 --- a/robot/problems/introduction/rotateback/common.py~ +++ /dev/null @@ -1,111 +0,0 @@ -# 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 = 212 -group = 'introduction' -number = 11 -visible = True - -solution = '''\ -from ev3dev import * -from mindstorms_widgets import mindstorms_widgets - -def sgn(x): - return -1 if x<0 else (1 if x>0 else 0) - -robot = mindstorms_widgets() -robot.connect_motor( 'left' ) -robot.connect_motor( 'right' ) -robot.connect_sensor( 'gyro' ) -robot.connect_sensor( 'touch' ) - -smer = hitrost = 0 -robot.reset_gyro() -robot.gyro_set_mode( 'angle' ) -prev_smer = -1 -while 1: - smer = robot.gyro_sensor_measure() - if smer!=prev_smer: - print ("Kot:", smer) - prev_smer = smer - - if robot.touch_sensor_measure(): - robot.reset_gyro() - print ( robot.gyro_sensor_measure() ) - - if abs(smer) < 10: - hitrost = 10*sgn(smer) - else: - if abs(smer) > 100: - hitrost = 100*sgn(smer) - else: - hitrost = smer - - if abs(smer) > 1: - L, R = -hitrost, hitrost - else: - L = R = 0 - robot.move_tank('on', lr_power=[L,R]) -''' - -hint_type = { - 'mW_init': Hint('mW_init'), - 'connectMotorLeft': Hint('connectMotorLeft'), - 'connectMotorRight': Hint('connectMotorRight'), - 'connectGyro': Hint('connectGyro'), - 'connectTouch': Hint('connectTouch'), - 'resetGyro': Hint('resetGyro'), - 'setGyroMode': Hint('setGyroMode'), - 'gyroMeasure': Hint('gyroMeasure'), - 'ifTouch': Hint('ifTouch'), - 'moveTank': Hint('moveTank'), - 'lrPower': Hint('lrPower'), - 'while': Hint('while') -} - -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, ['connect_gyro','(', 'gyro', ')']): - return [{'id': 'connectGyro'}] - - if not has_token_sequence(tokens, ['connect_sensor','(', 'touch', ')']): - return [{'id': 'connectTouch'}] - - if not has_token_sequence(tokens, ['reset_gyro()']): - return [{'id': 'resetGyro'}] - - if not has_token_sequence(tokens, ['gyro_set_mode']): - return [{'id': 'setGyroMode'}] - - if not has_token_sequence(tokens, ['gyro_sensor_measure()']): - return [{'id': 'gyroMeasure'}] - - if not has_token_sequence(tokens, ['if','touch_sensor_measure','(',')']): - return [{'id': 'ifTouch'}] - - if not has_token_sequence(tokens, ['move_tank']): - return [{'id': 'moveTank'}] - - if not has_token_sequence(tokens, ['lr_power']): - return [{'id': 'lrPower'}] - - if not has_token_sequence(tokens, ['while']): - return [{'id': 'while'}] - - return None diff --git a/robot/problems/introduction/rotateback/sl.py~ b/robot/problems/introduction/rotateback/sl.py~ deleted file mode 100644 index 0b91379..0000000 --- a/robot/problems/introduction/rotateback/sl.py~ +++ /dev/null @@ -1,36 +0,0 @@ -# coding=utf-8 -import server -mod = server.problems.load_language('python', 'sl') - -id = 212 -name = 'Drži smer' -slug = 'Drži smer' - -description = '''\ -<p>Robot naj drži smer - če ga obrnemo iz začetne smeri, naj se zasuka nazaj v prvotno smer. Ob pritisku na stikalo, naj se resetira (smer nastavi na 0).</p>''' - -hint = { - 'mW_init':['''<p>Robota v programu predstavimo z mindstorms_widgets(): <code>robot = mindstorms_widgets()</code>.</p>'''], - 'connectMotorLeft':['''<p>Robotu priključi levi motor</p>''', - '''<p><code>robot.connect_motor( 'left' )</code>.</p>'''], - 'connectMotorRight':['''<p>Robotu priključi desni motor</p>''', - '''<p><code>robot.connect_motor( 'right' )</code>.</p>'''], - 'connectGyro':['''<p>Robotu priključi žiroskop</p>''', - '''<p><code>robot.connect_sensor( 'gyro' )</code>.</p>'''], - 'connectTouch':['''<p>Robotu priključi stikalo</p>''', - '''<p><code>robot.connect_sensor( 'touch' )</code>.</p>'''], - 'resetGyro':['''<p>Žiroskop na začetku in ob pritisku na stikalo resetiraj.</p>''', - '''<p><code>robot.reset_gyro()</code>.</p>'''], - 'setGyroMode':['''<p>Žiroskopu nastavi način delovanja na merjenje kotov.</p>''', - '''<p><code>robot.gyro_set_mode('angle')</code>.</p>'''], - 'gyroMeasure':['''<p>Preberi vrednost žiroskopa.</p>''', - '''<p><code>robot.gyro_sensor_measure()</code>.</p>'''], - 'ifTouch':['''<p>Preveri, če je stikalo pritisnjeno.</p>''', - '''<p><code>if robot.touch_sensor_measure():</code>.</p>'''], - 'lrPower':['''<p>Za obrat na mestu se morata kolesi vrteti z enako močjo in v nasprotni smeri.</p>''', - '''<p><code>robot.move_tank( 'on_for_seconds', lr_power=[hitrost, -hitrost], ... )</code>.</p>'''], - 'moveTank':['''<p>Robot naj se obrne na mestu.</p>''', - '''<p>Najprimernejša metoda za to je <code>move_tank</code></p>'''], - 'while':['''<p>Program naj teče v neskončni zanki.</p>''', - '''<p><code>while 1:</code></p>'''], -} |