def _set_lim_and_transforms(self):
"""Setup the key transforms for the axes."""
# Most of the transforms are set up correctly by LambertAxes
LambertAxes._set_lim_and_transforms(self)
# Transform for latitude ticks. These are typically unused, but just
# in case we need them...
yaxis_stretch = Affine2D().scale(4 * self.horizon, 1.0)
yaxis_stretch = yaxis_stretch.translate(-self.horizon, 0.0)
# These are identical to LambertAxes._set_lim_and_transforms, but we
# need to update things to reflect the new "yaxis_stretch"
yaxis_space = Affine2D().scale(1.0, 1.1)
self._yaxis_transform = \
yaxis_stretch + \
self.transData
yaxis_text_base = \
yaxis_stretch + \
self.transProjection + \
(yaxis_space +
self.transAffine +
self.transAxes)
self._yaxis_text1_transform = \
yaxis_text_base + \
Affine2D().translate(-8.0, 0.0)
self._yaxis_text2_transform = \
yaxis_text_base + \
Affine2D().translate(8.0, 0.0)
def __init__(self, *args, **kwargs):
"""Initialization is identical to a normal Axes object except for the
following kwarg:
Parameters
-----------
rotation : number
The rotation of the stereonet in degrees clockwise from North.
center_latitude : number
The center latitude of the stereonet in degrees.
center_longitude : number
The center longitude of the stereonet in degrees.
All additional args and kwargs are identical to Axes.__init__
"""
self.horizon = np.radians(90)
self._rotation = -np.radians(kwargs.pop('rotation', 0))
y0 = kwargs.get('center_latitude', self._default_center_lat)
x0 = kwargs.get('center_longitude', self._default_center_lon)
kwargs['center_latitude'] = y0
kwargs['center_longitude'] = x0
self._overlay_axes = None
LambertAxes.__init__(self, *args, **kwargs)
def _set_lim_and_transforms(self):
"""Setup the key transforms for the axes."""
# Most of the transforms are set up correctly by LambertAxes
LambertAxes._set_lim_and_transforms(self)
# Transform for latitude ticks. These are typically unused, but just
# in case we need them...
yaxis_stretch = Affine2D().scale(2 * self.horizon, 1.0)
yaxis_stretch = yaxis_stretch.translate(-self.horizon, 0.0)
# These are identical to LambertAxes._set_lim_and_transforms, but we
# need to update things to reflect the new "yaxis_stretch"
yaxis_space = Affine2D().scale(1.0, 1.1)
self._yaxis_transform = \
yaxis_stretch + \
self.transData
yaxis_text_base = \
yaxis_stretch + \
self.transProjection + \
(yaxis_space + \
self.transAffine + \
self.transAxes)
self._yaxis_text1_transform = \
yaxis_text_base + \
Affine2D().translate(-8.0, 0.0)
self._yaxis_text2_transform = \
yaxis_text_base + \
Affine2D().translate(8.0, 0.0)
def __init__(self, *args, **kwargs):
"""Initialization is identical to a normal Axes object except for the
following kwarg:
Parameters
-----------
rotation : number
The rotation of the stereonet in degrees clockwise from North.
center_latitude : number
The center latitude of the stereonet in degrees.
center_longitude : number
The center longitude of the stereonet in degrees.
All additional args and kwargs are identical to Axes.__init__
"""
self.horizon = np.radians(90)
self._rotation = -np.radians(kwargs.pop('rotation', 0))
y0 = kwargs.get('center_latitude', self._default_center_lat)
x0 = kwargs.get('center_longitude', self._default_center_lon)
kwargs['center_latitude'] = y0
kwargs['center_longitude'] = x0
self._overlay_axes = None
LambertAxes.__init__(self, *args, **kwargs)
def __init__(self, *args, **kwargs):
"""Initialization is identical to a normal Axes object except for the
following kwarg:
Parameters
-----------
rotation : number
The rotation of the stereonet in degrees clockwise from North.
All additional args and kwargs are identical to Axes.__init__
"""
# There's also center_latitude and center_longitude, but I'm
# deliberately keeping these undocumented until they're fully supported.
self.horizon = np.radians(90)
self._rotation = -np.radians(kwargs.pop('rotation', 0))
LambertAxes.__init__(self, *args, **kwargs)
def __init__(self, *args, **kwargs):
"""Initialization is identical to a normal Axes object except for the
following kwarg:
Parameters:
-----------
rotation : number
The rotation of the stereonet in degrees clockwise from North.
All additional args and kwargs are identical to Axes.__init__
"""
# There's also center_latitude and center_longitude, but I'm
# deliberately keeping these undocumented until they're fully supported.
self.horizon = np.radians(90)
self._rotation = -np.radians(kwargs.pop('rotation', 0))
LambertAxes.__init__(self, *args, **kwargs)
def set_longitude_grid_ends(self, value):
LambertAxes.set_longitude_grid_ends(self, value)
if self._overlay_axes is not None:
self._overlay_axes.set_longitude_grid_ends(value)
def set_position(self, pos, which='both'):
"""Identical to Axes.set_position (This docstring is overwritten)."""
self._polar.set_position(pos, which)
if self._overlay_axes is not None:
self._overlay_axes.set_position(pos, which)
LambertAxes.set_position(self, pos, which)
def set_position(self, pos, which='both'):
"""Identical to Axes.set_position (This docstring is overwritten)."""
self._polar.set_position(pos, which)
LambertAxes.set_position(self, pos, which)
def set_longitude_grid_ends(self, value):
LambertAxes.set_longitude_grid_ends(self, value)
if self._overlay_axes is not None:
self._overlay_axes.set_longitude_grid_ends(value)
