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from operationscore.Behavior import *
import pdb
#Class to perform a given operation on some element of an argDict. Designed to be used a recursive hook, but can serve sensor-based functions as well. Specify ParamType (Sensor or Recurse), ParamName, and ParamOp, (a valid python statement with the old value represented as {val})
class ModifyParam(Behavior):
def processResponse(self, sensorInputs, recursiveInputs):
paramType = self['ParamType']
paramName = self['ParamName']
paramOp = self['ParamOp']
if paramType == 'Sensor':
searchSet = sensorInputs
elif paramType == 'Recurse':
searchSet = recursiveInputs
else:
raise Exception('Unknown Param Type')
for behaviorInput in searchSet:
if paramName in behaviorInput:
try:
paramOp = paramOp.replace('{val}', 'behaviorInput[paramName]') #convert the {val} marker to something we can execute
behaviorInput[paramName] = eval(paramOp)
except:
raise Exception('Bad operation. Use things like \'{val}*5\', \'{val}+5\', exp({val}) etc.')
if paramType == 'Sensor': #return accordingly
return (searchSet, recursiveInputs)
if paramType == 'Recurse':
return (sensorInputs, searchSet)
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