forked from s_ranjbar/city_retrofit
85 lines
2.1 KiB
Python
85 lines
2.1 KiB
Python
"""
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ExportsFactory export a city into several formats
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SPDX - License - Identifier: LGPL - 3.0 - or -later
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Copyright © 2022 Concordia CERC group
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Project Coder Guille Gutierrez guillermo.gutierrezmorote@concordia.ca
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"""
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from pathlib import Path
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from exports.formats.obj import Obj
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from exports.formats.simplified_radiosity_algorithm import SimplifiedRadiosityAlgorithm
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from exports.formats.stl import Stl
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class ExportsFactory:
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"""
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Exports factory class
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"""
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def __init__(self, export_type, city, path, target_buildings=None, adjacent_buildings=None):
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self._city = city
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self._export_type = '_' + export_type.lower()
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if isinstance(path, str):
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path = Path(path)
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self._path = path
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self._target_buildings = target_buildings
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self._adjacent_buildings = adjacent_buildings
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@property
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def _citygml(self):
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"""
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Export to citygml
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:return: None
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"""
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raise NotImplementedError
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@property
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def _collada(self):
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raise NotImplementedError
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@property
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def _stl(self):
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"""
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Export the city geometry to stl
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:return: None
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"""
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return Stl(self._city, self._path)
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@property
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def _obj(self):
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"""
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Export the city geometry to obj
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:return: None
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"""
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return Obj(self._city, self._path)
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@property
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def _grounded_obj(self):
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"""
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Export the city geometry to obj with grounded coordinates
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:return: None
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"""
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return Obj(self._city, self._path).to_ground_points()
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@property
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def _sra(self):
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"""
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Export the city to Simplified Radiosity Algorithm xml format
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:return: None
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"""
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return SimplifiedRadiosityAlgorithm(self._city, (self._path / f'{self._city.name}_sra.xml'),
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target_buildings=self._target_buildings)
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def export(self):
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"""
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Export the city given to the class using the given export type handler
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:return: None
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"""
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return getattr(self, self._export_type, lambda: None)
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def export_debug(self):
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"""
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Export the city given to the class using the given export type handler
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:return: None
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"""
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return Obj(self._city, self._path)
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