18 lines
330 B
Python
18 lines
330 B
Python
class PlotObject:
|
|
"""
|
|
Base class for objects which can be displayed in
|
|
a Plot.
|
|
"""
|
|
visible = True
|
|
|
|
def _draw(self):
|
|
if self.visible:
|
|
self.draw()
|
|
|
|
def draw(self):
|
|
"""
|
|
OpenGL rendering code for the plot object.
|
|
Override in base class.
|
|
"""
|
|
pass
|