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#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""Creates a Circle with a given radius
as a special case of a :class:`~psychopy.visual.Polygon`
"""
# Part of the PsychoPy library
# Copyright (C) 2002-2018 Jonathan Peirce (C) 2019-2020 Open Science Tools Ltd.
# Distributed under the terms of the GNU General Public License (GPL).
from __future__ import absolute_import, print_function
import psychopy # so we can get the __path__
from psychopy.visual.polygon import Polygon
class Circle(Polygon):
"""Creates a Circle with a given radius as a special case of a
:class:`~psychopy.visual.ShapeStim`
(New in version 1.72.00)
"""
def __init__(self, win, radius=.5, edges=32, **kwargs):
"""
Circle accepts all input parameters that
`~psychopy.visual.ShapeStim` accept,
except for vertices and closeShape.
"""
# what local vars are defined (these are the init params) for use by
# __repr__
self._initParams = dir()
self._initParams.remove('self')
# kwargs isn't a parameter, but a list of params
self._initParams.remove('kwargs')
self._initParams.extend(kwargs)
# initialise parent class
kwargs['edges'] = edges
kwargs['radius'] = radius
super(Circle, self).__init__(win, **kwargs)
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