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author | Russell Cohen <rcoh@mit.edu> | 2010-11-25 22:26:52 -0500 |
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committer | Russell Cohen <rcoh@mit.edu> | 2010-11-25 22:26:52 -0500 |
commit | 1754a1f4511ef52f0a093dd0f9915196bd4261e7 (patch) | |
tree | a1f07a8603b67c56120eac938dca424b80f5683a /operationscore/PixelAssembler.py | |
parent | 5783d6336f014c05e0e46d7bc35533e70b280582 (diff) |
Renaming LayoutEngine to PixelAssembler
Diffstat (limited to 'operationscore/PixelAssembler.py')
-rw-r--r-- | operationscore/PixelAssembler.py | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/operationscore/PixelAssembler.py b/operationscore/PixelAssembler.py new file mode 100644 index 0000000..b6e35ac --- /dev/null +++ b/operationscore/PixelAssembler.py @@ -0,0 +1,30 @@ +from operationscore.SmootCoreObject import * +import Util +import pdb +class PixelAssembler(SmootCoreObject): + def init(self): + self.validateArgs('PixelAssembler.params') + self.initLayout() + def layoutFunc(self, lastLocation): #Must be defined by inheriting class. + #Returns tuple pair (x,y) + pass + def getPixelLocations(self): #returns a complete list of locations of Pixels + #for a strip + locations = [self.argDict['originLocation']] + for pixelIndex in range(self['numPixels']-1): #-1 because origin + #already exists + newLocation = self.layoutFunc(locations[-1]) + if newLocation == None: + raise Exception('Location cannot be null. layoutFunc not \ + defined or improperly defined.') + if Util.dist(newLocation, locations[-1]) > \ + self['pixelToPixelSpacing']: + raise Exception('Illegal pixel location. Distance \ + between adjacent pixels must be less than \ + pixelToPixelSpacing.') + locations.append(newLocation) + return locations + def initLayout(self): + pass + def getStripArgs(self): #TODO: triage and remove + return self.argDict |