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