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31 lines
1.1 KiB
Python
31 lines
1.1 KiB
Python
1 year ago
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#!/usr/bin/env python
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from samplebase import SampleBase
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class SimpleSquare(SampleBase):
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def __init__(self, *args, **kwargs):
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super(SimpleSquare, self).__init__(*args, **kwargs)
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def run(self):
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offset_canvas = self.matrix.CreateFrameCanvas()
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while True:
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for x in range(0, self.matrix.width):
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offset_canvas.SetPixel(x, x, 255, 255, 255)
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offset_canvas.SetPixel(offset_canvas.height - 1 - x, x, 255, 0, 255)
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for x in range(0, offset_canvas.width):
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offset_canvas.SetPixel(x, 0, 255, 0, 0)
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offset_canvas.SetPixel(x, offset_canvas.height - 1, 255, 255, 0)
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for y in range(0, offset_canvas.height):
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offset_canvas.SetPixel(0, y, 0, 0, 255)
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offset_canvas.SetPixel(offset_canvas.width - 1, y, 0, 255, 0)
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offset_canvas = self.matrix.SwapOnVSync(offset_canvas)
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# Main function
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if __name__ == "__main__":
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simple_square = SimpleSquare()
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if (not simple_square.process()):
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simple_square.print_help()
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