from contracts import contract
from diffeo2dds import UncertainImage
from diffeoplan import DiffeoPlanningAlgo, PlanningResult
import numpy as np
import time

__all__ = ['RandomGuess']

class RandomGuess(DiffeoPlanningAlgo):
    """ 
        This is an algorithm that returns a random guess 
        for the plan of the given length. 

    """
    
    @contract(nsteps='int,>=1')
    def __init__(self, nsteps, max_cpu_time=1.0):
        '''
        :param nsteps: Number of steps in the random guess.
        '''
        self.nsteps = nsteps
        self.max_cpu_time = max_cpu_time
        
    @contract(y0=UncertainImage, y1=UncertainImage, returns=PlanningResult)
    def plan(self, y0, y1, precision):  # @UnusedVariable
        guess = self.get_dds().get_random_plan(self.nsteps)
        wait = np.random.rand() * self.max_cpu_time
        print('Sleeping %f seconds' % wait)
        time.sleep(wait)
        return PlanningResult(True, guess, 'Random %d-steps plan.' % self.nsteps)

f4db4c6e549546a0064a5868f4616f6a0047fb74
<mask token>


class RandomGuess(DiffeoPlanningAlgo):
    <mask token>
    <mask token>
    <mask token>

<mask token>


class RandomGuess(DiffeoPlanningAlgo):
    """ 
        This is an algorithm that returns a random guess 
        for the plan of the given length. 

    """

    @contract(nsteps='int,>=1')
    def __init__(self, nsteps, max_cpu_time=1.0):
        """
        :param nsteps: Number of steps in the random guess.
        """
        self.nsteps = nsteps
        self.max_cpu_time = max_cpu_time

    @contract(y0=UncertainImage, y1=UncertainImage, returns=PlanningResult)
    def plan(self, y0, y1, precision):
        guess = self.get_dds().get_random_plan(self.nsteps)
        wait = np.random.rand() * self.max_cpu_time
        print('Sleeping %f seconds' % wait)
        time.sleep(wait)
        return PlanningResult(True, guess, 'Random %d-steps plan.' % self.
            nsteps)

<mask token>
__all__ = ['RandomGuess']


class RandomGuess(DiffeoPlanningAlgo):
    """ 
        This is an algorithm that returns a random guess 
        for the plan of the given length. 

    """

    @contract(nsteps='int,>=1')
    def __init__(self, nsteps, max_cpu_time=1.0):
        """
        :param nsteps: Number of steps in the random guess.
        """
        self.nsteps = nsteps
        self.max_cpu_time = max_cpu_time

    @contract(y0=UncertainImage, y1=UncertainImage, returns=PlanningResult)
    def plan(self, y0, y1, precision):
        guess = self.get_dds().get_random_plan(self.nsteps)
        wait = np.random.rand() * self.max_cpu_time
        print('Sleeping %f seconds' % wait)
        time.sleep(wait)
        return PlanningResult(True, guess, 'Random %d-steps plan.' % self.
            nsteps)

from contracts import contract
from diffeo2dds import UncertainImage
from diffeoplan import DiffeoPlanningAlgo, PlanningResult
import numpy as np
import time
__all__ = ['RandomGuess']


class RandomGuess(DiffeoPlanningAlgo):
    """ 
        This is an algorithm that returns a random guess 
        for the plan of the given length. 

    """

    @contract(nsteps='int,>=1')
    def __init__(self, nsteps, max_cpu_time=1.0):
        """
        :param nsteps: Number of steps in the random guess.
        """
        self.nsteps = nsteps
        self.max_cpu_time = max_cpu_time

    @contract(y0=UncertainImage, y1=UncertainImage, returns=PlanningResult)
    def plan(self, y0, y1, precision):
        guess = self.get_dds().get_random_plan(self.nsteps)
        wait = np.random.rand() * self.max_cpu_time
        print('Sleeping %f seconds' % wait)
        time.sleep(wait)
        return PlanningResult(True, guess, 'Random %d-steps plan.' % self.
            nsteps)

from contracts import contract
from diffeo2dds import UncertainImage
from diffeoplan import DiffeoPlanningAlgo, PlanningResult
import numpy as np
import time

__all__ = ['RandomGuess']

class RandomGuess(DiffeoPlanningAlgo):
    """ 
        This is an algorithm that returns a random guess 
        for the plan of the given length. 

    """
    
    @contract(nsteps='int,>=1')
    def __init__(self, nsteps, max_cpu_time=1.0):
        '''
        :param nsteps: Number of steps in the random guess.
        '''
        self.nsteps = nsteps
        self.max_cpu_time = max_cpu_time
        
    @contract(y0=UncertainImage, y1=UncertainImage, returns=PlanningResult)
    def plan(self, y0, y1, precision):  # @UnusedVariable
        guess = self.get_dds().get_random_plan(self.nsteps)
        wait = np.random.rand() * self.max_cpu_time
        print('Sleeping %f seconds' % wait)
        time.sleep(wait)
        return PlanningResult(True, guess, 'Random %d-steps plan.' % self.nsteps)
