58 lines
1.2 KiB
Python
58 lines
1.2 KiB
Python
import random
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import ch.psi.pshell.dev.Readable.ReadableArray as ReadableArray
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class SimulatedOutput(Writable):
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def getName(self):
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return "SimulatedOutput"
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def write(self, value):
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pass
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class SimulatedInput(Readable):
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def __init__(self):
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self.x = 0.0
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def getName(self):
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return "SimulatedInput"
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def read(self):
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self.x = self.x + 0.2
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noise = (random.random() - 0.5) / 20.0
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return math.sin(self.x) + noise
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sout = SimulatedOutput()
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sinp = SimulatedInput()
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def integrate_image():
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data = scienta.data.read()
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#Integrate and plot
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(width,height) = scienta.getImageSize().tolist()
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integration = []
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for i in range(width):
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p=0.0
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for j in range(height):
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p=p+data[j*width+i]
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integration.append(p)
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return integration
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class ImageIntegrator(ReadableArray):
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def getName(self):
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return "integration"
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def getSize(self):
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(width,height) = scienta.getImageSize().tolist()
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return width
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def read(self):
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return to_array(integrate_image(),'d')
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integration = ImageIntegrator()
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def trig_scienta():
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scienta.start()
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scienta.waitReady(-1)
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