# -*- coding: utf-8 -*-
# Mathmaker creates automatically maths exercises sheets
# with their answers
# Copyright 2006-2017 Nicolas Hainaux <nh.techn@gmail.com>
# This file is part of Mathmaker.
# Mathmaker is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# any later version.
# Mathmaker is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with Mathmaker; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
from mathmakerlib.calculus import Number
from mathmaker.lib import shared
from mathmaker.lib.document.content import component
from mathmaker.lib.tools.wording import setup_wording_format_of
[docs]class sub_object(component.structure):
def __init__(self, build_data, **options):
super().setup('minimal', **options)
super().setup('numbers', nb=build_data, **options)
super().setup('length_units', **options)
direction = options.get('direction',
shared.directions_source.next()[0])
if 'variant' in options:
variant = int(options['variant'])
else:
faces_nb, variant = shared.rightcuboids_source.next()
labels = [n.standardized() for n in self.nb_list]
super().setup('rightcuboid', variant=variant, labels=labels,
direction=direction)
self.wording = _(r'Volume of this right cuboid?\newline '
r'(length unit: {length_unit}) |hint:volume_unit|')
self.transduration = 21
setup_wording_format_of(self)
self.wording = self.wording.format(**self.wording_format)
[docs] def q(self, **options):
if self.slideshow:
return '{}{}{}'.format(self.wording,
shared.machine.addvspace(height='10pt'),
self.projection.drawn)
else:
return shared.machine.write_layout(
(1, 2), [5, 8], [self.projection.drawn, self.wording])
[docs] def a(self, **options):
# This is actually meant for self.preset == 'mental calculation'
return Number(self.solid.lbl_volume.standardized(),
unit=self.volume_unit).printed
[docs] def js_a(self, **kwargs):
return [Number(self.solid.lbl_volume.standardized(),
unit=None).uiprinted]