Python Simulator.finishSimulation方法代码示例

# 需要导入模块: from Simulator import Simulator [as 别名]
# 或者: from Simulator.Simulator import finishSimulation [as 别名]

#.........这里部分代码省略.........
        return self.time
        
    def getSimDistance(self):
        return self.distance        
    
    def getFitness(self, endFrameExecuted=False):
        #print "time ", self.getSimTime(), "distance ", self.getSimDistance()
        time = self.getSimTime()
        distance = self.getSimDistance()
        #fitness = time + distance * time
        fitness = distance * time
        if endFrameExecuted:
            fitness = fitness * 2
        return fitness
    
    #this function ins deprecated
    def executeFrame(self, pose):
        error = False
        #Above's N joints will be received and set on the V-REP side at the same time'''
        if (self.jointHandleCachePopulated == False): 
            self.sim.populateJointHandleCache(self.clientID)
            self.jointHandleCachePopulated = True
        error = self.sim.pauseSim(self.clientID) or error
        for j in xrange(len(pose)-1):
            joint=pose.keys()[j]
            angle=pose[joint]
            error=self.sim.setJointPositionNonBlock(self.clientID, joint, angle) or error
        error = self.sim.resumePauseSim(self.clientID) or error
        joint=pose.keys()[len(pose)-1]
        angle=pose[joint]
        error=self.sim.setJointPosition(self.clientID, joint, angle) or error
        if error:
            raise VrepException("error excecuting a frame", error)

    def executePose(self, pose):
        error = False
        dontSupportedJoints = self.conf.getVrepNotImplementedBioloidJoints()
        RobotImplementedJoints = []
        #Above's N joints will be received and set on the V-REP side at the same time'''
        if (self.jointHandleCachePopulated == False): 
            self.sim.populateJointHandleCache(self.clientID)
            self.jointHandleCachePopulated = True
        error = self.sim.pauseSim(self.clientID) or error
        robotJoints = self.configuration.getJointsName()
        for joint in robotJoints:
            if joint not in dontSupportedJoints:
                RobotImplementedJoints.append(joint)
        jointsQty = len(RobotImplementedJoints)
        jointExecutedCounter=0
        for joint in RobotImplementedJoints:
            angle = pose.getValue(joint)    
            if jointExecutedCounter < jointsQty - 1:
                error = self.sim.setJointPositionNonBlock(self.clientID, joint, angle) or error
            else:
                error = self.sim.resumePauseSim(self.clientID) or error
                error = self.sim.setJointPosition(self.clientID, joint, angle) or error
            jointExecutedCounter = jointExecutedCounter + 1
        self.updateLucyPosition()
        #if error:
        #    raise VrepException("error excecuting a pose", error)

    def getFrame(self): #TODO return a Pose object
        error = False
        pose = {}
        dontSupportedJoints = self.conf.getVrepNotImplementedBioloidJoints()
        if (self.jointHandleCachePopulated == False): 
            self.sim.populateJointHandleCache(self.clientID)
            self.jointHandleCachePopulated = True
        error = self.sim.pauseSim(self.clientID) or error
        for joint in self.joints:
            if joint not in dontSupportedJoints: #actual model of vrep bioloid don't support this joints
                errorGetJoint, value = self.sim.getJointPositionNonBlock(self.clientID, joint, self.firstCallGetFrame)
                error = error or errorGetJoint 
                pose[joint] = value
            else:
                pose[joint] = 0
        self.firstCallGetFrame = False
        error = self.sim.resumePauseSim(self.clientID) or error
        #if error:
        #    raise VrepException("error geting a frame", error)
        return error, pose

    def updateLucyPosition(self):
        if self.stop == False: 
            self.time = time.time() - self.startTime
            errorPosition, x, y = self.sim.getBioloidPlannarPosition(self.clientID) 
            if self.startPosSetted and not errorPosition:
                self.distance = math.sqrt((x-self.startPos[X])**2 + (y-self.startPos[Y])**2)
            
    def stopLucy(self):
        self.stop = True
        self.updateLucyPosition()
        self.sim.finishSimulation(self.clientID)
            
    def isLucyUp(self):
        error, up = self.sim.isRobotUp(self.clientID)
        if error:
            #raise VrepException("error consulting if lucy is up", error)
            return True
        return up

# 需要导入模块: from Simulator import Simulator [as 别名]
# 或者: from Simulator.Simulator import finishSimulation [as 别名]
            #print "voy a setear ax12 value en cadera izquierda: ", 150 - i
            sim.setJointPosition(clientID,'L_Hip_Pitch',angle.toVrep())
            angle.setDegreeValue(i*2)
            #print "voy a setear ax12 value en rodilla derecha: ", i
            sim.setJointPosition(clientID,'R_Knee',angle.toVrep())
            
        for i in xrange(30):
            angle.setDegreeValue(150-i)
            sim.setJointPosition(clientID,'R_Hip_Pitch',angle.toVrep()) 
            sim.setJointPosition(clientID,'L_Knee',angle.toVrep()) 
            
        for i in xrange(30):
            angle.setDegreeValue(120+i)
            sim.setJointPosition(clientID,"R_Hip_Pitch",angle.toVrep())
            sim.setJointPosition(clientID,"L_Hip_Pitch",angle.toVrep())
            
        end=not sim.isRobotUp(clientID)
        print "la condicion de fin es: ", end
    pos2x, pos2y=sim.getBioloidPlannarPosition(clientID) 
    print math.sqrt((pos2x-pos1x)**2 + (pos2y-pos1y)**2)   
    error=sim.finishSimulation(clientID)
    
else:
    print 'Failed connecting to remote API server', clientID
print 'Program ended'

# 需要导入模块: from Simulator import Simulator [as 别名]
# 或者: from Simulator.Simulator import finishSimulation [as 别名]

#.........这里部分代码省略.........

            if jointExecutedCounter < jointsQty - 1:
                error = self.sim.setJointPositionNonBlock(self.clientID, joint, angleAX.toVrep()) or error
            else:
                ###self.moveHelperArm()
                error = self.sim.resumePauseSim(self.clientID) or error
                error = self.sim.setJointPosition(self.clientID, joint, angleAX.toVrep()) or error

            jointExecutedCounter += 1
            self.updateLucyPosition()

        self.poseExecuted = self.poseExecuted + self.getPosesExecutedByStepQty()
        #if error:
        #    raise VrepException("error excecuting a pose", error)

    def executeRawPose(self, pose):
        error = False
        #Above's N joints will be received and set on the V-REP side at the same time

        jointsQty = len(self.RobotImplementedJoints)
        jointExecutedCounter=0

        error = self.sim.pauseSim(self.clientID) or error
        for joint in self.RobotImplementedJoints:
            angle = pose.getValue(joint)
            #print "setting joint: ", joint, " to value: ", angle

            if jointExecutedCounter < jointsQty - 1:
                error = self.sim.setJointPositionNonBlock(self.clientID, joint, angle) or error
            else:
                error = self.sim.resumePauseSim(self.clientID) or error
                error = self.sim.setJointPosition(self.clientID, joint, angle) or error

            jointExecutedCounter += 1
            self.updateLucyPosition()
            print "distance traveled: ", self.distance
        self.poseExecuted = self.poseExecuted + self.getPosesExecutedByStepQty()

    def getFrame(self):
        error = False
        pose = {}
        dontSupportedJoints = self.sysConf.getVrepNotImplementedBioloidJoints()
        if (self.jointHandleCachePopulated == False): 
            self.sim.populateJointHandleCache(self.clientID)
            self.jointHandleCachePopulated = True
        error = self.sim.pauseSim(self.clientID) or error
        for joint in self.joints:
            if joint not in dontSupportedJoints: #actual model of vrep bioloid don't support this joints
                errorGetJoint, value = self.sim.getJointPositionNonBlock(self.clientID, joint, self.firstCallGetFrame)
                error = error or errorGetJoint 
                pose[joint] = 150 - value * 60

        self.firstCallGetFrame = False
        error = self.sim.resumePauseSim(self.clientID) or error
        #if error:
        #    raise VrepException("error geting a frame", error)
        return error, pose
    
    def angle(self,v):
        if v.imag >=0:
            resAngle = angle(v, True) #angle second argument is for operate with degrees instead of radians
        else:
            resAngle = 180+angle(-v, True) #angle second argument is for operate with degrees instead of radians
        return resAngle

    def updateLucyPosition(self):
        if self.stop == False:
            self.time = time.time() - self.startTime
            error, distToGoal = self.sim.getDistanceToSceneGoal()
            if not error:
                distTravelToGoal = 1.0 - distToGoal
                if distTravelToGoal < 0:
                    self.distance = 0
                else:
                    self.distance = distTravelToGoal
            else:
                print "*****************************************ERROR CALCULATING DIST TO GOAL IN Lucy:updateLucyPosition"

    def stopLucy(self):
        self.stop = True
        self.updateLucyPosition()
        self.sim.finishSimulation(self.clientID)
            
    def isLucyUp(self):
        error, up = self.sim.isRobotUp(self.clientID)
        if error:
            #raise VrepException("error consulting if lucy is up", error)
            return False
        return up

    def moveHelperArm(self):
        error = False
        armDistanceStep = self.distance - self.distanceBeforMoveArmLastCall
        if armDistanceStep > 0:
            self.armDistance = self.armDistance + armDistanceStep
            #error = self.sim.pauseSim(self.clientID) or error
            error = self.sim.moveHelperArm(armDistanceStep) or error
            #error = self.sim.resumePauseSim(self.clientID) or error
            self.distanceBeforMoveArmLastCall = self.distance
        return error