2020-05-13 14:33:22 +02:00
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from ..IRadiant import IRadiant
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from ..Entry import Entry
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from .ASensor import ASensor
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from .Imager import Imager
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from ...lib.helpers import error
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class SensorFactory:
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"""
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A Factory creating objects of the type ASensor
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"""
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def __init__(self, parent: IRadiant, common_conf: Entry):
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"""
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Instantiate a new factory object
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"""
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self.__common_conf = common_conf
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self.__parent = parent
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def create(self, options: Entry) -> ASensor:
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"""
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Create a new object of the type ASensor
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Parameters
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----------
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options : Entry
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The options to be used as parameters for the instantiation of the new object.
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Returns
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-------
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obj : ASensor
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The created sensor object
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"""
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if options.type == "Imager":
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args = dict(parent=self.__parent, quantum_efficiency=options.pixel.quantum_efficiency(),
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pixel_geometry=options.pixel_geometry(), pixel_size=options.pixel.pixel_size(),
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read_noise=options.pixel.sigma_read_out(), dark_current=options.pixel.dark_current(),
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2020-05-15 11:16:42 +02:00
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well_capacity=options.pixel.well_capacity(), f_number=options.f_number(),
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common_conf=self.__common_conf)
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2020-05-13 14:33:22 +02:00
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if hasattr(options, "center_offset"):
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# noinspection PyCallingNonCallable
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args["center_offset"] = options.center_offset()
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if hasattr(options, "photometric_aperture"):
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if hasattr(options.photometric_aperture, "shape") and isinstance(
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options.photometric_aperture.shape, Entry):
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args["shape"] = options.photometric_aperture.shape()
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if hasattr(options.photometric_aperture, "contained_energy") and isinstance(
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options.photometric_aperture.contained_energy, Entry):
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args["contained_energy"] = options.photometric_aperture.contained_energy()
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if hasattr(options.photometric_aperture, "contained_pixels") and isinstance(
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options.photometric_aperture.contained_pixels, Entry):
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args["contained_pixels"] = options.photometric_aperture.contained_pixels()
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return Imager(**args)
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else:
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error("Wrong sensor type: " + options.type)
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