import classes, ucamObjectClass
filename = "run114_objects.json"
""" Reads a JSON file and re-constructs the object list...
"""
JSONfile = open(filename, "r")
wholeFileString = JSONfile.read()
allObjectsJSON = json.loads(wholeFileString)
objects = []
for i in allObjectsJSON:
ob = json.loads(i)
#print ob
""" Create a new instance of ObservedObject for this object"""
newObject = ucamObjectClass.colourObject(ob['id'])
meanPosition = (ob['meanPosition'])
print meanPosition['r']
""" newObject.currentPosition = (ob['x'], ob['y'])
dataArray = ob['data']
for data in dataArray:
newObject.addExposure(data[2],data[3], data[1], data[4], data[0], 0)
objects.append(newObject)
"""
JSONfile.close()
""" Sort the objects
"""
for c in channels:
objects = allObjects[c]
sortedObjects = sorted(objects, key= lambda p:p.meanFlux, reverse=True)
allObjects[c] = sortedObjects
colour = 'r'
objects = allObjects[colour]
masterObjectList = []
for o in objects:
newIDNumber = ultracamutils.getUniqueID(masterObjectList)
colourObject = ucamObjectClass.colourObject(newIDNumber)
debug.write("Created a new colourObject with id: %d"%(newIDNumber))
colourObject.setMeanPosition(colour, o.meanPosition)
colourObject.colourID[colour] = o.id
""" Now move the photometry into the new object
"""
addPhotometry(colourObject, colour, o.exposures)
masterObjectList.append(colourObject)
distanceThreshold = float(config.MINPIXELDISTANCE)
print "Threshold", distanceThreshold
colour = 'g'
objects = allObjects[colour]
