Initial addition of Python scripts
This commit is contained in:
J Alan Brogan
802
codeletMethods.py
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802
codeletMethods.py
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@ -0,0 +1,802 @@
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#import utils
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from coderack import coderack
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from workspaceObject import WorkspaceObject
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from letter import Letter
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from replacement import Replacement
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from formulas import *
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from workspaceFormulas import *
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from group import Group
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from bond import Bond, possibleGroupBonds
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from correspondence import Correspondence
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# some methods common to the codelets
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def __showWhichStringObjectIsFrom(structure):
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if not structure:
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return
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whence = 'other'
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if isinstance(structure,WorkspaceObject):
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whence='target'
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if structure.string == workspace.initial:
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whence='initial'
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print 'object chosen = %s from %s string' % ( structure, whence )
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def __getScoutSource(slipnode,relevanceMethod,typeName):
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initialRelevance = relevanceMethod(workspace.initial,slipnode)
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targetRelevance = relevanceMethod(workspace.target,slipnode)
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initialUnhappiness = workspace.initial.intraStringUnhappiness
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targetUnhappiness = workspace.target.intraStringUnhappiness
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logging.info('initial : relevance = %d, unhappiness=%d' % (initialRelevance,int(initialUnhappiness)) )
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logging.info('target : relevance = %d, unhappiness=%d' % (targetRelevance,int(targetUnhappiness)) )
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string = workspace.initial
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if utils.random() * (initialRelevance + initialUnhappiness+targetRelevance+targetUnhappiness) > (initialRelevance + initialUnhappiness):
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string = workspace.target
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logging.info('target string selected: %s for %s' % (workspace.target,typeName))
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else:
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logging.info('initial string selected: %s for %s' % (workspace.initial,typeName))
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source = chooseUnmodifiedObject('intraStringSalience',string.objects)
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return source
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def __getBondFacet(source,destination):
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bondFacet = chooseBondFacet(source,destination)
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assert bondFacet
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return bondFacet
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def __getDescriptors(bondFacet,source,destination):
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sourceDescriptor = source.getDescriptor(bondFacet)
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destinationDescriptor = destination.getDescriptor(bondFacet)
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assert sourceDescriptor and destinationDescriptor
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return sourceDescriptor, destinationDescriptor
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def __allOppositeMappings(mappings):
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return len([ m for m in mappings if m.label != slipnet.opposite ]) == 0
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def __structureVsStructure(structure1,weight1,structure2,weight2):
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structure1.updateStrength()
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structure2.updateStrength()
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weightedStrength1 = temperatureAdjustedValue(structure1.totalStrength * weight1)
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weightedStrength2 = temperatureAdjustedValue(structure2.totalStrength * weight2)
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rhs = (weightedStrength1 + weightedStrength2) * utils.random()
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logging.info('%d > %d' % (weightedStrength1,rhs))
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return weightedStrength1 > rhs
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def __fightItOut(structure, structureWeight, incompatibles, incompatibleWeight):
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if not (incompatibles and len(incompatibles)):
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return True
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for incompatible in incompatibles:
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if not __structureVsStructure(structure, structureWeight, incompatible, incompatibleWeight):
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logging.info('lost fight with %s' % incompatible)
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return False
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logging.info('won fight with %s' % incompatible)
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return True
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def __fightIncompatibles(incompatibles,structure,name,structureWeight,incompatibleWeight):
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if len(incompatibles):
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if __fightItOut(structure,structureWeight,incompatibles,incompatibleWeight):
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logging.info('broke the %s' % name)
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return True
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logging.info('failed to break %s: Fizzle' % name)
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return False
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logging.info('no incompatible %s' % name)
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return True
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def __slippability(conceptMappings):
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for mapping in conceptMappings:
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slippiness = mapping.slipability() / 100.0
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probabilityOfSlippage = temperatureAdjustedProbability(slippiness)
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if formulas.coinFlip(probabilityOfSlippage):
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return True
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return False
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# start the actual codelets
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def breaker():
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probabilityOfFizzle = (100.0-Temperature)/100.0
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assert not coinFlip(probabilityOfFizzle)
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# choose a structure at random
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structures = [ s for s in workspace.structures if
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isinstance(s,Group) or
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isinstance(s,Bond) or
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isinstance(s,Correspondence) ]
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assert len(structures)
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structure = utils.choice(structures)
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__showWhichStringObjectIsFrom(structure)
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breakObjects = [ structure ]
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if isinstance(structure,Bond):
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if structure.source.group and structure.source.group == structure.destination.group:
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breakObjects += [ structure.source.group ]
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# try to break all objects
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for structure in breakObjects:
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breakProbability = temperatureAdjustedProbability(structure.totalStrength/100.0)
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if coinFlip(breakProbability):
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return
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for structure in breakObjects:
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structure.break_the_structure()
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def bottom_up_description_scout(codelet):
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chosenObject = chooseUnmodifiedObject('totalSalience',workspace.objects)
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assert chosenObject
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__showWhichStringObjectIsFrom(chosenObject)
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description = chooseRelevantDescriptionByActivation(chosenObject)
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assert description
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sliplinks = similarPropertyLinks(description.descriptor)
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assert sliplinks and len(sliplinks)
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values = [ sliplink.degreeOfAssociation() * sliplink.destination.activation for sliplink in sliplinks ]
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i = selectListPosition(values)
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chosen = sliplinks[ i ]
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chosenProperty = chosen.destination
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coderack.proposeDescription(chosenObject,chosenProperty.category(),chosenProperty,codelet)
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def top_down_description_scout(codelet):
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descriptionType = codelet.arguments[0]
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chosenObject = chooseUnmodifiedObject('totalSalience',workspace.objects)
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assert chosenObject
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__showWhichStringObjectIsFrom(chosenObject)
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descriptions = chosenObject.getPossibleDescriptions(descriptionType)
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assert descriptions and len(descriptions)
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values = [ n.activation for n in descriptions ]
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i = selectListPosition(values)
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chosenProperty = descriptions[ i ]
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coderack.proposeDescription(chosenObject,chosenProperty.category(), chosenProperty,codelet)
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def description_strength_tester(codelet):
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description = codelet.arguments[0]
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description.descriptor.buffer = 100.0
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description.updateStrength()
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strength = description.totalStrength
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probability = temperatureAdjustedProbability(strength/100.0)
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assert formulas.coinFlip(probability)
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coderack.newCodelet('description-builder',codelet,strength)
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def description_builder(codelet):
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description = codelet.arguments[0]
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assert description.object in workspace.objects
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if description.object.hasDescription(description.descriptor):
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description.descriptionType.buffer = 100.0
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description.descriptor.buffer = 100.0
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else:
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description.build()
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def bottom_up_bond_scout(codelet):
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source = chooseUnmodifiedObject('intraStringSalience',workspace.objects)
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__showWhichStringObjectIsFrom(source)
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destination = chooseNeighbour(source)
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assert destination
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logging.info('destination: %s' % destination)
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bondFacet = __getBondFacet(source,destination)
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logging.info('chosen bond facet: %s' % bondFacet.get_name())
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logging.info('Source: %s, destination: %s' % (source,destination))
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sourceDescriptor, destinationDescriptor = __getDescriptors(bondFacet,source,destination)
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logging.info("source descriptor: " + sourceDescriptor.name.upper())
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logging.info("destination descriptior: " + destinationDescriptor.name.upper())
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category = sourceDescriptor.getBondCategory(destinationDescriptor)
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assert category
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if category == slipnet.identity:
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category = slipnet.sameness
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logging.info('proposing %s bond ' % category.name)
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coderack.proposeBond(source,destination,category,bondFacet,sourceDescriptor,destinationDescriptor,codelet)
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def rule_scout(codelet):
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assert workspace.numberOfUnreplacedObjects() == 0
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changedObjects = [ o for o in workspace.initial.objects if o.changed ]
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#assert len(changedObjects) < 2
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# if there are no changed objects, propose a rule with no changes
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if not changedObjects:
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return coderack.proposeRule(None,None,None,None,codelet)
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changed = changedObjects[-1]
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# generate a list of distinguishing descriptions for the first object
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# ie. string-position (leftmost,rightmost,middle or whole) or letter category
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# if it is the only one of its type in the string
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objectList = []
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position = changed.getDescriptor(slipnet.stringPositionCategory)
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if position:
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objectList += [ position ]
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letter = changed.getDescriptor(slipnet.letterCategory)
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otherObjectsOfSameLetter = [ o for o in workspace.initial.objects if not o != changed and o.getDescriptionType(letter) ]
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if not len(otherObjectsOfSameLetter): # then the letter is a distinguishing feature
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objectList += [ letter ]
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# if this object corresponds to another object in the workspace
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# objectList = the union of this and the distingushing descriptors
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if changed.correspondence:
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targetObject = changed.correspondence.objectFromTarget
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newList = []
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slippages = workspace.slippages()
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for node in objectList:
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node = node.applySlippages(slippages)
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if targetObject.hasDescription(node) and targetObject.distinguishingDescriptor(node):
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newList += [ node ]
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objectList = newList # XXX surely this should be += ("the union of this and the distinguishing descriptors")
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assert objectList and len(objectList)
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# use conceptual depth to choose a description
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valueList = []
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for node in objectList:
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depth = node.conceptualDepth
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value = temperatureAdjustedValue(depth)
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valueList += [ value ]
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i = selectListPosition(valueList)
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descriptor = objectList[ i ]
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# choose the relation (change the letmost object to..xxxx) i.e. "successor" or "d"
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objectList = []
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if changed.replacement.relation:
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objectList += [ changed.replacement.relation ]
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objectList += [ changed.replacement.objectFromModified.getDescriptor(slipnet.letterCategory) ]
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# use conceptual depth to choose a relation
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valueList = []
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for node in objectList:
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depth = node.conceptualDepth
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value = temperatureAdjustedValue(depth)
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valueList += [ value ]
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i = selectListPosition(valueList)
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relation = objectList[ i ]
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coderack.proposeRule(slipnet.letterCategory,descriptor,slipnet.letter,relation,codelet)
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def rule_strength_tester(codelet):
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rule = codelet.arguments[0]
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rule.updateStrength()
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probability = temperatureAdjustedProbability(rule.totalStrength / 100.0)
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assert utils.random() <= probability
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coderack.newCodelet('rule-builder',codelet,rule.totalStrength,rule)
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def replacement_finder():
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# choose random letter in initial string
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letters = [ o for o in workspace.initial.objects if isinstance(o,Letter) ]
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letterOfInitialString = utils.choice(letters)
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logging.info('selected letter in initial string = %s' % letterOfInitialString)
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if letterOfInitialString.replacement:
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logging.info("Replacement already found for %s, so fizzling" % letterOfInitialString)
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return
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position = letterOfInitialString.leftStringPosition
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moreLetters = [ o for o in workspace.modified.objects if isinstance(o,Letter) and o.leftStringPosition == position ]
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letterOfModifiedString = moreLetters and moreLetters[0] or None
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assert letterOfModifiedString
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position -= 1
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initialAscii = ord(workspace.initialString[position])
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modifiedAscii = ord(workspace.modifiedString[position])
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diff = initialAscii - modifiedAscii
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if abs(diff) < 2:
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relations = { 0:slipnet.sameness, -1:slipnet.successor, 1:slipnet.predecessor }
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relation = relations[diff]
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logging.info('Relation found: %s' % relation.name)
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else:
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relation = None
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logging.info('no relation found')
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letterOfInitialString.replacement = Replacement(letterOfInitialString,letterOfModifiedString,relation)
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if relation != slipnet.sameness:
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letterOfInitialString.changed = True
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workspace.changedObject = letterOfInitialString
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logging.info('building replacement')
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def top_down_bond_scout__category(codelet):
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logging.info('top_down_bond_scout__category')
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category = codelet.arguments[0]
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source = __getScoutSource(category,localBondCategoryRelevance,'bond')
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destination = chooseNeighbour(source)
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logging.info('source: %s, destination: %s' % (source,destination))
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assert destination
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bondFacet = __getBondFacet(source,destination)
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sourceDescriptor, destinationDescriptor = __getDescriptors(bondFacet,source,destination)
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forwardBond = sourceDescriptor.getBondCategory(destinationDescriptor)
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if forwardBond == slipnet.identity:
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forwardBond = slipnet.sameness
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backwardBond = slipnet.sameness
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else:
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backwardBond = destinationDescriptor.getBondCategory(sourceDescriptor)
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assert category == forwardBond or category == backwardBond
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if category == forwardBond:
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coderack.proposeBond(source,destination,category,bondFacet,sourceDescriptor, destinationDescriptor,codelet)
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else:
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coderack.proposeBond(destination,source,category,bondFacet,destinationDescriptor,sourceDescriptor,codelet)
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def top_down_bond_scout__direction(codelet):
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direction = codelet.arguments[0]
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source = __getScoutSource(direction,localDirectionCategoryRelevance,'bond')
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destination = chooseDirectedNeighbor(source,direction)
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assert destination
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logging.info('to object: %s' % destination)
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bondFacet = __getBondFacet(source,destination)
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sourceDescriptor, destinationDescriptor = __getDescriptors(bondFacet,source,destination)
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category = sourceDescriptor.getBondCategory(destinationDescriptor)
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assert category
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if category == slipnet.identity:
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category = slipnet.sameness
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coderack.proposeBond(source,destination,category,bondFacet,sourceDescriptor, destinationDescriptor,codelet)
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def bond_strength_tester(codelet):
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bond = codelet.arguments[0]
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__showWhichStringObjectIsFrom(bond)
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bond.updateStrength()
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strength = bond.totalStrength
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probability = temperatureAdjustedProbability(strength/100.0)
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logging.info('bond strength = %d for %s' % (strength,bond))
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assert formulas.coinFlip(probability)
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bond.facet.buffer = 100.0
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bond.sourceDescriptor.buffer = 100.0
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bond.destinationDescriptor.buffer = 100.0
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logging.info("succeeded: posting bond-builder")
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coderack.newCodelet('bond-builder',codelet,strength)
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def bond_builder(codelet):
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bond = codelet.arguments[0]
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__showWhichStringObjectIsFrom(bond)
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bond.updateStrength()
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assert (bond.source in workspace.objects or bond.destination in workspace.objects)
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for stringBond in bond.string.bonds:
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if bond.sameNeighbours(stringBond) and bond.sameCategories(stringBond):
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if bond.directionCategory:
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bond.directionCategory.buffer = 100.0
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bond.category.buffer = 100.0
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logging.info('already exists: activate descriptors & Fizzle')
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return
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incompatibleBonds = bond.getIncompatibleBonds()
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logging.info('number of incompatibleBonds: %d' % len(incompatibleBonds))
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if len(incompatibleBonds):
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logging.info('%s' % incompatibleBonds[0])
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assert __fightIncompatibles(incompatibleBonds,bond,'bonds',1.0,1.0)
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incompatibleGroups = bond.source.getCommonGroups(bond.destination)
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assert __fightIncompatibles(incompatibleGroups,bond,'groups',1.0,1.0)
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# fight all incompatible correspondences
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incompatibleCorrespondences = []
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if bond.leftObject.leftmost or bond.rightObject.rightmost:
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if bond.directionCategory:
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incompatibleCorrespondences = bond.getIncompatibleCorrespondences()
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if incompatibleCorrespondences:
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logging.info("trying to break incompatible correspondences")
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assert __fightItOut(bond,2.0,incompatibleCorrespondences,3.0)
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#assert __fightIncompatibles(incompatibleCorrespondences,bond,'correspondences',2.0,3.0)
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for incompatible in incompatibleBonds:
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incompatible.break_the_structure()
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for incompatible in incompatibleGroups:
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incompatible.break_the_structure()
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for incompatible in incompatibleCorrespondences:
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incompatible.break_the_structure()
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logging.info('building bond %s' % bond)
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bond.buildBond()
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def top_down_group_scout__category(codelet):
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groupCategory = codelet.arguments[0]
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category = groupCategory.getRelatedNode(slipnet.bondCategory)
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assert category
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source = __getScoutSource(category,localBondCategoryRelevance,'group')
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assert source and not source.spansString()
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if source.leftmost:
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direction = slipnet.right
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elif source.rightmost:
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direction = slipnet.left
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else:
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activations = [ slipnet.left.activation ]
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activations += [ slipnet.right.activation ]
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if not selectListPosition(activations):
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direction = slipnet.left
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else:
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direction = slipnet.right
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if direction == slipnet.left:
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firstBond = source.leftBond
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else:
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firstBond = source.rightBond
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if not firstBond or firstBond.category != category:
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# check the other side of object
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if direction == slipnet.right:
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firstBond = source.leftBond
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else:
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firstBond = source.rightBond
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if not firstBond or firstBond.category != category:
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if category == slipnet.sameness and isinstance(source,Letter):
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group = Group(source.string,slipnet.samenessGroup, None,slipnet.letterCategory, [ source ], [])
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probability = group.singleLetterGroupProbability()
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assert utils.random() >= probability
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coderack.proposeSingleLetterGroup( source, codelet)
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return
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direction = firstBond.directionCategory
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search = True
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bondFacet = None
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# find leftmost object in group with these bonds
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while search:
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search = False
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if source.leftBond:
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if source.leftBond.category == category:
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if not source.leftBond.directionCategory or source.leftBond.directionCategory == direction:
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if not bondFacet or bondFacet == source.leftBond.facet:
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bondFacet = source.leftBond.facet
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direction = source.leftBond.directionCategory
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source = source.leftBond.leftObject
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search = True
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# find rightmost object in group with these bonds
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search = True
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destination = source
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while search:
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search = False
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if destination.rightBond:
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if destination.rightBond.category == category:
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if not destination.rightBond.directionCategory or destination.rightBond.directionCategory == direction:
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if not bondFacet or bondFacet == destination.rightBond.facet:
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bondFacet = destination.rightBond.facet
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direction = source.rightBond.directionCategory
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destination = destination.rightBond.rightObject
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search = True
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assert destination != source
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objects = [ source ]
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bonds = []
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while source != destination:
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bonds += [ source.rightBond ]
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objects += [ source.rightBond.rightObject ]
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source = source.rightBond.rightObject
|
||||
coderack.proposeGroup(objects,bonds,groupCategory,direction,bondFacet,codelet)
|
||||
|
||||
def top_down_group_scout__direction(codelet):
|
||||
direction = codelet.arguments[0]
|
||||
source = __getScoutSource(direction,localDirectionCategoryRelevance,'direction')
|
||||
logging.info('source chosen = %s' % source)
|
||||
assert not source.spansString()
|
||||
if source.leftmost :
|
||||
mydirection = slipnet.right
|
||||
elif source.rightmost:
|
||||
mydirection = slipnet.left
|
||||
else:
|
||||
activations = [ slipnet.left.activation ]
|
||||
activations += [ slipnet.right.activation ]
|
||||
if not selectListPosition(activations):
|
||||
mydirection = slipnet.left
|
||||
else:
|
||||
mydirection = slipnet.right
|
||||
if mydirection == slipnet.left:
|
||||
firstBond = source.leftBond
|
||||
else:
|
||||
firstBond = source.rightBond
|
||||
if not firstBond:
|
||||
logging.info('no firstBond')
|
||||
else:
|
||||
logging.info('firstBond: %s' % firstBond)
|
||||
if firstBond and not firstBond.directionCategory:
|
||||
direction = None
|
||||
if not firstBond or firstBond.directionCategory != direction:
|
||||
if mydirection == slipnet.right:
|
||||
firstBond = source.leftBond
|
||||
else:
|
||||
firstBond = source.rightBond
|
||||
if not firstBond:
|
||||
logging.info('no firstBond2')
|
||||
else:
|
||||
logging.info('firstBond2: %s' % firstBond)
|
||||
if firstBond and not firstBond.directionCategory:
|
||||
direction = None
|
||||
assert firstBond and firstBond.directionCategory == direction
|
||||
logging.info('possible group: %s' % firstBond)
|
||||
category = firstBond.category
|
||||
assert category
|
||||
groupCategory = category.getRelatedNode(slipnet.groupCategory)
|
||||
logging.info('trying from %s to %s' % (source,category.name) )
|
||||
bondFacet = None
|
||||
# find leftmost object in group with these bonds
|
||||
search = True
|
||||
while search:
|
||||
search = False
|
||||
if source.leftBond:
|
||||
if source.leftBond.category == category:
|
||||
if not source.leftBond.directionCategory or source.leftBond.directionCategory == direction:
|
||||
if not bondFacet or bondFacet == source.leftBond.facet:
|
||||
bondFacet = source.leftBond.facet
|
||||
direction = source.leftBond.directionCategory
|
||||
source = source.leftBond.leftObject
|
||||
search = True
|
||||
destination = source
|
||||
search = True
|
||||
while search:
|
||||
search = False
|
||||
if destination.rightBond:
|
||||
if destination.rightBond.category == category:
|
||||
if not destination.rightBond.directionCategory or destination.rightBond.directionCategory == direction:
|
||||
if not bondFacet or bondFacet == destination.rightBond.facet:
|
||||
bondFacet = destination.rightBond.facet
|
||||
direction = source.rightBond.directionCategory
|
||||
destination = destination.rightBond.rightObject
|
||||
search = True
|
||||
assert destination != source
|
||||
logging.info('proposing group from %s to %s' % (source,destination) )
|
||||
objects = [ source ]
|
||||
bonds = []
|
||||
while source != destination:
|
||||
bonds += [ source.rightBond ]
|
||||
objects += [ source.rightBond.rightObject ]
|
||||
source = source.rightBond.rightObject
|
||||
coderack.proposeGroup(objects,bonds,groupCategory,direction,bondFacet,codelet)
|
||||
|
||||
#noinspection PyStringFormat
|
||||
def group_scout__whole_string(codelet):
|
||||
string = workspace.initial
|
||||
if utils.random() > 0.5:
|
||||
string = workspace.target
|
||||
logging.info('target string selected: %s' % workspace.target )
|
||||
else:
|
||||
logging.info('initial string selected: %s' % workspace.initial )
|
||||
# find leftmost object & the highest group to which it belongs
|
||||
leftmost = None
|
||||
for objekt in string.objects:
|
||||
if objekt.leftmost:
|
||||
leftmost = objekt
|
||||
while leftmost.group and leftmost.group.bondCategory == slipnet.sameness:
|
||||
leftmost = leftmost.group
|
||||
if leftmost.spansString():
|
||||
# the object already spans the string - propose this object
|
||||
group = leftmost
|
||||
coderack.proposeGroup(group.objectList, group.bondList,group.groupCategory,group.directionCategory, group.facet,codelet)
|
||||
return
|
||||
bonds = []
|
||||
objects = [ leftmost ]
|
||||
while leftmost.rightBond:
|
||||
bonds += [ leftmost.rightBond ]
|
||||
leftmost = leftmost.rightBond.rightObject
|
||||
objects += [ leftmost ]
|
||||
assert leftmost.rightmost
|
||||
# choose a random bond from list
|
||||
chosenBond = utils.choice(bonds)
|
||||
category = chosenBond.category
|
||||
directionCategory = chosenBond.directionCategory
|
||||
bondFacet = chosenBond.facet
|
||||
bonds = possibleGroupBonds(category, directionCategory, bondFacet, bonds)
|
||||
assert bonds
|
||||
groupCategory = category.getRelatedNode(slipnet.groupCategory)
|
||||
coderack.proposeGroup(objects,bonds,groupCategory,directionCategory,bondFacet,codelet)
|
||||
|
||||
def group_strength_tester(codelet):
|
||||
# update strength value of the group
|
||||
group = codelet.arguments[0]
|
||||
__showWhichStringObjectIsFrom(group)
|
||||
group.updateStrength()
|
||||
strength = group.totalStrength
|
||||
probability = temperatureAdjustedProbability(strength/100.0)
|
||||
assert utils.random() <= probability
|
||||
# it is strong enough - post builder & activate nodes
|
||||
group.groupCategory.getRelatedNode(slipnet.bondCategory).buffer = 100.0
|
||||
if group.directionCategory:
|
||||
group.directionCategory.buffer=100.0
|
||||
coderack.newCodelet('group-builder',codelet,strength)
|
||||
|
||||
def group_builder(codelet):
|
||||
# update strength value of the group
|
||||
group = codelet.arguments[0]
|
||||
#print '%s' % group
|
||||
__showWhichStringObjectIsFrom(group)
|
||||
equivalent = group.string.equivalentGroup(group)
|
||||
if equivalent :
|
||||
logging.info('already exists...activate descriptors & fizzle')
|
||||
group.activateDescriptions()
|
||||
equivalent.addDescriptions(group.descriptions)
|
||||
return
|
||||
# check to see if all objects are still there
|
||||
for o in group.objectList:
|
||||
assert o in workspace.objects
|
||||
# check to see if bonds are there of the same direction
|
||||
incompatibleBonds = [] # incompatible bond list
|
||||
if len(group.objectList) > 1:
|
||||
previous = group.objectList[0]
|
||||
for objekt in group.objectList[1:]:
|
||||
#print 770
|
||||
leftBond = objekt.leftBond
|
||||
if leftBond:
|
||||
lefty = leftBond.leftObject
|
||||
if lefty != previous or leftBond.directionCategory != group.directionCategory:
|
||||
incompatibleBonds += [ leftBond ]
|
||||
previous = objekt
|
||||
next = group.objectList[-1]
|
||||
for objekt in reversed(group.objectList[:-1]):
|
||||
rightBond = objekt.rightBond
|
||||
if rightBond:
|
||||
righty = rightBond.rightObject
|
||||
if righty != next or rightBond.directionCategory != group.directionCategory:
|
||||
incompatibleBonds += [ rightBond ]
|
||||
next = objekt
|
||||
# if incompatible bonds exist - fight
|
||||
group.updateStrength()
|
||||
assert __fightIncompatibles(incompatibleBonds,group,'bonds',1.0,1.0)
|
||||
# fight incompatible groups
|
||||
# fight all groups containing these objects
|
||||
incompatibleGroups = group.getIncompatibleGroups()
|
||||
assert __fightIncompatibles(incompatibleGroups,group,'Groups',1.0,1.0)
|
||||
for incompatible in incompatibleBonds:
|
||||
incompatible.break_the_structure()
|
||||
# create new bonds
|
||||
group.bondList = []
|
||||
for i in range(1,len(group.objectList)):
|
||||
#print 803
|
||||
object1 = group.objectList[i - 1]
|
||||
object2 = group.objectList[i]
|
||||
if not object1.rightBond:
|
||||
if group.directionCategory == slipnet.right:
|
||||
source = object1
|
||||
destination = object2
|
||||
else:
|
||||
source = object2
|
||||
destination = object1
|
||||
category = group.groupCategory.getRelatedNode(slipnet.bondCategory)
|
||||
facet = group.facet
|
||||
newBond = Bond(source,destination,category,facet,source.getDescriptor(facet),destination.getDescriptor(facet))
|
||||
newBond.buildBond()
|
||||
group.bondList += [ object1.rightBond ]
|
||||
for incompatible in incompatibleGroups:
|
||||
incompatible.break_the_structure()
|
||||
group.buildGroup()
|
||||
group.activateDescriptions()
|
||||
logging.info('building group')
|
||||
|
||||
def rule_builder(codelet):
|
||||
rule = codelet.arguments[0]
|
||||
if rule.ruleEqual(workspace.rule):
|
||||
rule.activateRuleDescriptions()
|
||||
return
|
||||
rule.updateStrength()
|
||||
assert rule.totalStrength
|
||||
# fight against other rules
|
||||
if workspace.rule:
|
||||
assert __structureVsStructure(rule,1.0,workspace.rule,1.0)
|
||||
workspace.buildRule(rule)
|
||||
|
||||
def __getCutOff(density):
|
||||
if density > 0.8:
|
||||
distribution = [ 5.0,150.0,5.0,2.0,1.0,1.0,1.0,1.0,1.0,1.0 ]
|
||||
elif density > 0.6:
|
||||
distribution = [ 2.0,5.0,150.0,5.0,2.0,1.0,1.0,1.0,1.0,1.0 ]
|
||||
elif density > 0.4:
|
||||
distribution = [ 1.0,2.0,5.0,150.0,5.0,2.0,1.0,1.0,1.0,1.0 ]
|
||||
elif density > 0.2:
|
||||
distribution = [ 1.0,1.0,2.0,5.0,150.0,5.0,2.0,1.0,1.0,1.0 ]
|
||||
else:
|
||||
distribution = [ 1.0,1.0,1.0,2.0,5.0,150.0,5.0,2.0,1.0,1.0 ]
|
||||
stop = sum(distribution) * utils.random()
|
||||
total = 0.0
|
||||
for i in range(0,len(distribution)):
|
||||
total += distribution[i]
|
||||
if total >= stop:
|
||||
return i + 1
|
||||
return len(distribution)
|
||||
|
||||
def rule_translator():
|
||||
assert workspace.rule
|
||||
if len(workspace.initial) == 1 and len(workspace.target) == 1:
|
||||
bondDensity = 1.0
|
||||
else:
|
||||
numberOfBonds = len(workspace.initial.bonds) + len(workspace.target.bonds)
|
||||
nearlyTotalLength = len(workspace.initial) + len(workspace.target) - 2
|
||||
bondDensity = numberOfBonds / nearlyTotalLength
|
||||
if bondDensity>1.0:
|
||||
bondDensity = 1.0
|
||||
cutoff = __getCutOff(bondDensity) * 10.0
|
||||
assert cutoff >= formulas.actualTemperature
|
||||
if workspace.rule.buildTranslatedRule():
|
||||
workspace.foundAnswer = True
|
||||
else:
|
||||
temperature.clampTime = coderack.codeletsRun + 100
|
||||
temperature.clamped = True
|
||||
formulas.Temperature = 100.0
|
||||
|
||||
def bottom_up_correspondence_scout(codelet):
|
||||
objectFromInitial = chooseUnmodifiedObject('interStringSalience',workspace.initial.objects)
|
||||
objectFromTarget = chooseUnmodifiedObject('interStringSalience',workspace.target.objects)
|
||||
assert objectFromInitial.spansString() == objectFromTarget.spansString()
|
||||
# get the posible concept mappings
|
||||
conceptMappings = getMappings( objectFromInitial, objectFromTarget, objectFromInitial.relevantDescriptions(), objectFromTarget.relevantDescriptions())
|
||||
assert conceptMappings and __slippability(conceptMappings)
|
||||
#find out if any are distinguishing
|
||||
distinguishingMappings = [ m for m in conceptMappings if m.distinguishing() ]
|
||||
assert distinguishingMappings
|
||||
# if both objects span the strings, check to see if the
|
||||
# string description needs to be flipped
|
||||
oppositeMappings = [ m for m in distinguishingMappings
|
||||
if m.initialDescriptionType == slipnet.stringPositionCategory and
|
||||
m.initialDescriptionType != slipnet.bondFacet ]
|
||||
initialDescriptionTypes = [ m.initialDescriptionType for m in oppositeMappings ]
|
||||
flipTargetObject = False
|
||||
if objectFromInitial.spansString() and objectFromTarget.spansString() and slipnet.directionCategory in initialDescriptionTypes and __allOppositeMappings(oppositeMappings) and slipnet.opposite.activation != 100.0:
|
||||
objectFromTarget = objectFromTarget.flippedVersion()
|
||||
conceptMappings = getMappings( objectFromInitial, objectFromTarget, objectFromInitial.relevantDescriptions(), objectFromTarget.relevantDescriptions())
|
||||
flipTargetObject = True
|
||||
coderack.proposeCorrespondence(objectFromInitial,objectFromTarget,conceptMappings,flipTargetObject,codelet)
|
||||
|
||||
def important_object_correspondence_scout(codelet):
|
||||
objectFromInitial = chooseUnmodifiedObject('relativeImportance',workspace.initial.objects)
|
||||
descriptors = objectFromInitial.relevantDistinguishingDescriptors()
|
||||
slipnode = chooseSlipnodeByConceptualDepth(descriptors)
|
||||
assert slipnode
|
||||
initialDescriptor = slipnode
|
||||
for mapping in workspace.slippages():
|
||||
if mapping.initialDescriptor == slipnode:
|
||||
initialDescriptor = mapping.targetDescriptor
|
||||
targetCandidates = []
|
||||
for objekt in workspace.target.objects:
|
||||
for description in objekt.relevantDescriptions():
|
||||
if description.descriptor == initialDescriptor:
|
||||
targetCandidates += [ objekt ]
|
||||
assert targetCandidates
|
||||
objectFromTarget = chooseUnmodifiedObject('interStringSalience',targetCandidates)
|
||||
assert objectFromInitial.spansString() == objectFromTarget.spansString()
|
||||
# get the posible concept mappings
|
||||
conceptMappings = getMappings( objectFromInitial, objectFromTarget, objectFromInitial.relevantDescriptions(), objectFromTarget.relevantDescriptions())
|
||||
assert conceptMappings and __slippability(conceptMappings)
|
||||
#find out if any are distinguishing
|
||||
distinguishingMappings = [ m for m in conceptMappings if m.distinguishing() ]
|
||||
assert distinguishingMappings
|
||||
# if both objects span the strings, check to see if the
|
||||
# string description needs to be flipped
|
||||
oppositeMappings = [ m for m in distinguishingMappings if m.initialDescriptionType == slipnet.stringPositionCategory and m.initialDescriptionType != slipnet.bondFacet ]
|
||||
initialDescriptionTypes = [ m.initialDescriptionType for m in oppositeMappings ]
|
||||
flipTargetObject = False
|
||||
if objectFromInitial.spansString() and objectFromTarget.spansString() and slipnet.directionCategory in initialDescriptionTypes and __allOppositeMappings(oppositeMappings) and slipnet.opposite.activation != 100.0:
|
||||
objectFromTarget = objectFromTarget.flippedVersion()
|
||||
conceptMappings = getMappings( objectFromInitial, objectFromTarget,objectFromInitial.relevantDescriptions(), objectFromTarget.relevantDescriptions())
|
||||
flipTargetObject = True
|
||||
coderack.proposeCorrespondence(objectFromInitial,objectFromTarget,conceptMappings,flipTargetObject,codelet)
|
||||
|
||||
def correspondence_strength_tester(codelet):
|
||||
correspondence = codelet.arguments[0]
|
||||
objectFromInitial = correspondence.objectFromInitial
|
||||
objectFromTarget = correspondence.objectFromTarget
|
||||
assert objectFromInitial in workspace.objects and (objectFromTarget in workspace.objects or correspondence.flipTargetObject and not workspace.target.equivalentGroup(objectFromTarget.flipped_version()))
|
||||
correspondence.updateStrength()
|
||||
strength = correspondence.totalStrength
|
||||
probability = temperatureAdjustedProbability(strength/100.0)
|
||||
assert utils.random() <= probability
|
||||
# activate some concepts
|
||||
for mapping in correspondence.conceptMappings:
|
||||
mapping.initialDescriptionType.buffer = 100.0
|
||||
mapping.initialDescriptor.buffer = 100.0
|
||||
mapping.targetDescriptionType.buffer = 100.0
|
||||
mapping.targetDescriptor.buffer = 100.0
|
||||
coderack.newCodelet('correspondence-builder',codelet,strength,correspondence)
|
||||
|
||||
def correspondence_builder(codelet):
|
||||
correspondence = codelet.arguments[0]
|
||||
objectFromInitial = correspondence.objectFromInitial
|
||||
objectFromTarget = correspondence.objectFromTarget
|
||||
wantFlip = correspondence.flipTargetObject
|
||||
if wantFlip:
|
||||
flipper = objectFromTarget.flippedVersion()
|
||||
targetNotFlipped = not workspace.target.equivalentGroup(flipper)
|
||||
else:
|
||||
targetNotFlipped = False
|
||||
initialInObjects = objectFromInitial in workspace.objects
|
||||
targetInObjects = objectFromTarget in workspace.objects
|
||||
assert (initialInObjects or (not targetInObjects and (not (wantFlip and targetNotFlipped))))
|
||||
if correspondence.reflexive():
|
||||
# if the correspondence exists, activate concept mappings
|
||||
# and add new ones to the existing corr.
|
||||
existing = correspondence.objectFromInitial.correspondence
|
||||
for mapping in correspondence.conceptMappings:
|
||||
if mapping.label:
|
||||
mapping.label.buffer = 100.0
|
||||
if not mapping.isContainedBy(existing.conceptMappings):
|
||||
existing.conceptMappings += [ mapping ]
|
||||
return
|
||||
incompatibleCorrespondences = correspondence.getIncompatibleCorrespondences()
|
||||
# fight against all correspondences
|
||||
if incompatibleCorrespondences:
|
||||
correspondenceSpans = correspondence.objectFromInitial.letterSpan() + correspondence.objectFromTarget.letterSpan()
|
||||
for incompatible in incompatibleCorrespondences:
|
||||
incompatibleSpans = incompatible.objectFromInitial.letterSpan() + incompatible.objectFromTarget.letterSpan()
|
||||
assert __structureVsStructure(correspondence,correspondenceSpans,incompatible,incompatibleSpans)
|
||||
incompatibleBond = None
|
||||
incompatibleGroup = None
|
||||
# if there is an incompatible bond then fight against it
|
||||
if correspondence.objectFromInitial.leftmost or correspondence.objectFromInitial.rightmost and correspondence.objectFromTarget.leftmost or correspondence.objectFromTarget.rightmost:
|
||||
# search for the incompatible bond
|
||||
incompatibleBond = correspondence.getIncompatibleBond()
|
||||
if incompatibleBond:
|
||||
# bond found - fight against it
|
||||
assert __structureVsStructure(correspondence,3.0,incompatibleBond,2.0)
|
||||
# won against incompatible bond
|
||||
incompatibleGroup = correspondence.objectFromTarget.group
|
||||
if incompatibleGroup:
|
||||
assert __structureVsStructure(correspondence,1.0,incompatibleGroup,1.0)
|
||||
# if there is an incompatible rule, fight against it
|
||||
incompatibleRule = None
|
||||
if workspace.rule and workspace.rule.incompatibleRuleCorrespondence(correspondence):
|
||||
incompatibleRule = workspace.rule
|
||||
assert __structureVsStructure( correspondence,1.0,incompatibleRule,1.0)
|
||||
for incompatible in incompatibleCorrespondences:
|
||||
incompatible.break_the_structure()
|
||||
# break incompatible group and bond if they exist
|
||||
if incompatibleBond:
|
||||
incompatibleBond.break_the_structure()
|
||||
if incompatibleGroup:
|
||||
incompatibleGroup.break_the_structure()
|
||||
if incompatibleRule:
|
||||
workspace.breakRule()
|
||||
correspondence.buildCorrespondence()
|
||||
Reference in New Issue
Block a user