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View Full Version : Python decision making code



roro
05-26-2009, 04:32 PM
I am trying to make the code below make decisions between two different data sources. Basically, if the data source is m_mas it should go through one set of processes, and if it is m_rma, the coding should go through another set of processes.

I am not sure if I am using the decision making syntax correctly and would appreciate any help. Thanks.



if self.dataSource == "m_mas":
if maxSignalInDatasource < 1000:
# the little graph on the tga image has a scale
# such that 1 unit is 0.031 pixels for the range 0-1000
# Also it is displaced to the right by some pixels
offsetX = maxSignalInDatasource*0.029
offsetX += (displaceX + 23)
int(offsetX)
draw.line((offsetX, top1, offsetX, bottom), fill='#cccccc')
elif maxSignalInDatasource > 1000:
# the little graph on the tga image has a scale
# such that 1 unit is 0.003222 pixels for the range 1000-10000
# This bit of the graph is displaced another 31 pixels
offsetX = maxSignalInDatasource*0.0029
offsetX += (displaceX + 48)
int(offsetX)
draw.line((offsetX, top2, offsetX, bottom), fill='#cccccc')
elif viewMaxSignal1 < 1000:
# the little graph on the tga image has a scale
# such that 1 unit is 0.031 pixels for the range 0-1000
# Also it is displaced to the right by some pixels
offsetX = viewMaxSignal1*0.029
offsetX += (displaceX + 23)
int(offsetX)
draw.line((offsetX, top1, offsetX, bottom), fill=red)
elif viewMaxSignal1 > 1000:
# the little graph on the tga image has a scale
# such that 1 unit is 0.003222 pixels for the range 1000-10000
# This bit of the graph is displaced another 31 pixels
offsetX = viewMaxSignal1*0.0029
offsetX += (displaceX + 48)
int(offsetX)
draw.line((offsetX, top2, offsetX, bottom), fill=red)
elif mode == 'Compare':
if viewMaxSignal2 < 1000:
# the little graph on the tga image has a scale
# such that 1 unit is 0.031 pixels for the range 0-1000
# Also it is displaced to the right by some pixels
offsetX = viewMaxSignal2*.0029
offsetX += (displaceX + 29)
int(offsetX)
draw.line((offsetX, top1, offsetX, bottom), fill=blue)
elif viewMaxSignal2 > 1000:
# the little graph on the tga image has a scale
# such that 1 unit is 0.003222 pixels for the range 1000-10000
# This bit of the graph is displaced another 31 pixels
offsetX = viewMaxSignal2*0.003222
offsetX += (displaceX + 37)
int(offsetX)
draw.line((offsetX, top2, offsetX, bottom), fill=blue)

else self.dataSource == "m_rma":
if maxSignalInDatasource < 18:
# the little graph on the tga image has a scale
# such that 1 unit is 0.031 pixels for the range 0-1000
# Also it is displaced to the right by some pixels
offsetX = maxSignalInDatasource*0.004
offsetX += (displaceX + 12)
int(offsetX)
draw.line((offsetX, top1, offsetX, bottom), fill='#cccccc')
#if maxSignalInDatasource > 1000:
# the little graph on the tga image has a scale
# such that 1 unit is 0.003222 pixels for the range 1000-10000
# This bit of the graph is displaced another 31 pixels
#offsetX = maxSignalInDatasource*0.0029
#offsetX += (displaceX + 48)
#int(offsetX)
#draw.line((offsetX, top2, offsetX, bottom), fill='#cccccc')
if viewMaxSignal1 < 18:
# the little graph on the tga image has a scale
# such that 1 unit is 0.031 pixels for the range 0-1000
# Also it is displaced to the right by some pixels
offsetX = viewMaxSignal1*0.004
offsetX += (displaceX + 12)
int(offsetX)
draw.line((offsetX, top1, offsetX, bottom), fill=red)
#if viewMaxSignal1 > 1000:
# the little graph on the tga image has a scale
# such that 1 unit is 0.003222 pixels for the range 1000-10000
# This bit of the graph is displaced another 31 pixels
#offsetX = viewMaxSignal1*0.0029
#offsetX += (displaceX + 48)
#int(offsetX)
#draw.line((offsetX, top2, offsetX, bottom), fill=red))
if mode == 'Compare':
if viewMaxSignal2 < 18:
# the little graph on the tga image has a scale
# such that 1 unit is 0.031 pixels for the range 0-1000
# Also it is displaced to the right by some pixels
offsetX = viewMaxSignal2*.004
offsetX += (displaceX + 28)
int(offsetX)
draw.line((offsetX, top1, offsetX, bottom), fill=blue)
#if viewMaxSignal2 > 1000:
# the little graph on the tga image has a scale
# such that 1 unit is 0.003222 pixels for the range 1000-10000
# This bit of the graph is displaced another 31 pixels
#offsetX = viewMaxSignal2*0.003222
#offsetX += (displaceX + 37)
#int(offsetX)
#draw.line((offsetX, top2, offsetX, bottom), fill=blue)



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