43 lines
1.5 KiB
Python
43 lines
1.5 KiB
Python
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from .json_tools import JSONMixin
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class ViewState(JSONMixin):
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"""An object that represents where the state of a viewport, essentially where the screen is focused.
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If you have two dimensional data and you don't want to set this manually,
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see :func:`pydeck.data_utils.viewport_helpers.compute_view`.
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Parameters
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---------
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longitude : float, default None
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x-coordinate of focus
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latitude : float, default None
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y-coordinate of focus
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zoom : float, default None
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Magnification level of the map, usually between 0 (representing the whole world)
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and 24 (close to individual buildings)
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min_zoom : float, default None
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Least mangified zoom level the user can navigate to
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max_zoom : float, default None
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Most magnified zoom level the user can navigate to
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pitch : float, default None
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Up/down angle relative to the map's plane, with 0 being looking directly at the map
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bearing : float, default None
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Left/right angle relative to the map's true north, with 0 being aligned to true north
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"""
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def __init__(
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self, longitude=None, latitude=None, zoom=None, min_zoom=None, max_zoom=None, pitch=None, bearing=None, **kwargs
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):
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self.longitude = longitude
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self.latitude = latitude
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self.zoom = zoom
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self.min_zoom = min_zoom
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self.max_zoom = max_zoom
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self.pitch = pitch
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self.bearing = bearing
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if kwargs:
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self.__dict__.update(kwargs)
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