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Further Pythonicity. NFC.

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This commit is contained in:
Arthur O'Dwyer
2017-05-01 13:07:19 -07:00
parent ceaf640147
commit 25d73785de
4 changed files with 44 additions and 58 deletions
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37
copycat/codeletMethods.py
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@ -4,14 +4,13 @@ import logging
import formulas
from workspaceFormulas import chooseDirectedNeighbor
from workspaceFormulas import chooseNeighbor
from workspaceFormulas import chooseUnmodifiedObject
from workspaceObject import WorkspaceObject
from letter import Letter
from replacement import Replacement
from group import Group
from bond import Bond
from correspondence import Correspondence
from workspaceFormulas import chooseUnmodifiedObject
from workspaceFormulas import chooseBondFacet
def codelet(name):
@ -234,6 +233,34 @@ def description_builder(ctx, codelet):
description.build()
def __supportForDescriptionType(ctx, descriptionType, string):
workspace = ctx.workspace
described_count = 0
total = 0
for o in workspace.objects:
if o.string == string:
total += 1
described_count += sum(1 for d in o.descriptions if d.descriptionType == descriptionType)
string_support = described_count / float(total)
return (descriptionType.activation + string_support) / 2
def __chooseBondFacet(ctx, source, destination):
random = ctx.random
slipnet = ctx.slipnet
# specify the descriptor types that bonds can form between
b = [
slipnet.letterCategory,
slipnet.length,
]
sourceFacets = [d.descriptionType for d in source.descriptions if d.descriptionType in b]
bondFacets = [d.descriptionType for d in destination.descriptions if d.descriptionType in sourceFacets]
supports = [__supportForDescriptionType(ctx, f, source.string) for f in bondFacets]
return random.weighted_choice(bondFacets, supports)
@codelet('bottom-up-bond-scout')
def bottom_up_bond_scout(ctx, codelet):
coderack = ctx.coderack
@ -244,7 +271,7 @@ def bottom_up_bond_scout(ctx, codelet):
destination = chooseNeighbor(ctx, source)
assert destination
logging.info('destination: %s', destination)
bondFacet = chooseBondFacet(ctx, source, destination)
bondFacet = __chooseBondFacet(ctx, source, destination)
assert bondFacet
logging.info('chosen bond facet: %s', bondFacet.get_name())
logging.info('Source: %s, destination: %s', source, destination)
@ -384,7 +411,7 @@ def top_down_bond_scout__category(ctx, codelet):
destination = chooseNeighbor(ctx, source)
logging.info('source: %s, destination: %s', source, destination)
assert destination
bondFacet = chooseBondFacet(ctx, source, destination)
bondFacet = __chooseBondFacet(ctx, source, destination)
assert bondFacet
sourceDescriptor, destinationDescriptor = __getDescriptors(
bondFacet, source, destination)
@ -415,7 +442,7 @@ def top_down_bond_scout__direction(ctx, codelet):
destination = chooseDirectedNeighbor(ctx, source, direction)
assert destination
logging.info('to object: %s', destination)
bondFacet = chooseBondFacet(ctx, source, destination)
bondFacet = __chooseBondFacet(ctx, source, destination)
assert bondFacet
sourceDescriptor, destinationDescriptor = __getDescriptors(
bondFacet, source, destination)