def __init__(self,
symbol='disc',
positions=None,
size=4.0,
edge_size=0.5,
face_colour=None,
edge_colour=None,
scaling=False,
parent=None):
"""
Convenient symbol visual based on :class:`vispy.scene.visuals.Markers`
class instance.
Parameters
----------
symbol : unicode, optional
Symbol type to draw.
positions : array_like, optional
Positions of symbols.
size : numeric, optional
Symbol size.
edge_size : numeric, optional
Symbol edge size.
face_colour : array_like, optional
Uniform symbol colour.
edge_colour : array_like, optional
Uniform symbol edge colour.
scaling : bool, optional
Marker will scale when zooming.
parent : Node, optional
Parent of the symbol visual in the `SceneGraph`.
"""
Markers.__init__(self)
self.set_data(
positions,
size=size,
edge_width=edge_size,
face_color=face_colour,
edge_color=edge_colour,
scaling=scaling)
self.symbol = symbol
if parent is not None:
parent.add(self)
def __init__(self,
symbol='disc',
positions=None,
size=4.0,
edge_size=0.5,
face_colour=None,
edge_colour=None,
scaling=False,
parent=None):
"""
Convenient symbol visual based on :class:`vispy.scene.visuals.Markers`
class instance.
Parameters
----------
symbol : unicode, optional
Symbol type to draw.
positions : array_like, optional
Positions of symbols.
size : numeric, optional
Symbol size.
edge_size : numeric, optional
Symbol edge size.
face_colour : array_like, optional
Uniform symbol colour.
edge_colour : array_like, optional
Uniform symbol edge colour.
scaling : bool, optional
Marker will scale when zooming.
parent : Node, optional
Parent of the symbol visual in the `SceneGraph`.
"""
Markers.__init__(self)
self.set_data(positions,
size=size,
edge_width=edge_size,
face_color=face_colour,
edge_color=edge_colour,
scaling=scaling)
self.symbol = symbol
if parent is not None:
parent.add(self)
