37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
#!/usr/bin/env python3
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import sys
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sys.path.append('../build/src')
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from OpenGL.GL import *
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import pypangolin as pango
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import math
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def main():
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win = pango.CreateWindowAndBind("main py_pangolin", 640, 480)
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log = pango.DataLog()
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log.SetLabels(["sin(t)", "cos(t)", "sin(t)+cos(t)"])
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t=0;
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tinc=0.01
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plotter = pango.Plotter(log,0,4*math.pi/tinc,-2,2,math.pi/(4*tinc),0.5);
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plotter.Track("$i")
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plotter.AddMarker(pango.Marker.Vertical, -1000, pango.Marker.LessThan, pango.Colour.Blue().WithAlpha(0.2))
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plotter.AddMarker(pango.Marker.Horizontal, 100, pango.Marker.GreaterThan, pango.Colour.Red().WithAlpha(0.2))
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plotter.AddMarker(pango.Marker.Horizontal, 10, pango.Marker.Equal, pango.Colour.Green().WithAlpha(0.2))
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plotter.SetBounds(pango.Attach(0), pango.Attach(1),
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pango.Attach(0), pango.Attach(1))
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pango.DisplayBase().AddDisplay(plotter)
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while not pango.ShouldQuit():
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glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
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log.Log(math.sin(t), math.cos(t), math.sin(t)+math.cos(t))
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t+=tinc
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pango.FinishFrame()
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if __name__ == "__main__":
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main()
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