def _create_data(self, dataContainerPb):
if (dataContainerPb.type == pb.Discrete):
discreteContainerPb = pb.DiscreteDataContainer()
dataContainerPb.data.Unpack(discreteContainerPb)
data = discreteContainerPb.data
return data
if (dataContainerPb.type == pb.Box):
boxContainerPb = pb.BoxDataContainer()
dataContainerPb.data.Unpack(boxContainerPb)
# print(boxContainerPb.shape, boxContainerPb.dtype, boxContainerPb.uintData)
if boxContainerPb.dtype == pb.INT:
data = boxContainerPb.intData
elif boxContainerPb.dtype == pb.UINT:
data = boxContainerPb.uintData
elif boxContainerPb.dtype == pb.DOUBLE:
data = boxContainerPb.doubleData
else:
data = boxContainerPb.floatData
# TODO: reshape using shape info
return data
elif (dataContainerPb.type == pb.Tuple):
tupleDataPb = pb.TupleDataContainer()
dataContainerPb.data.Unpack(tupleDataPb)
myDataList = []
for pbSubData in tupleDataPb.element:
subData = self._create_data(pbSubData)
myDataList.append(subData)
data = tuple(myDataList)
return data
elif (dataContainerPb.type == pb.Dict):
dictDataPb = pb.DictDataContainer()
dataContainerPb.data.Unpack(dictDataPb)
myDataDict = {}
for pbSubData in dictDataPb.element:
subData = self._create_data(pbSubData)
myDataDict[pbSubData.name] = subData
data = myDataDict
return data
def _pack_data(self, actions, spaceDesc):
dataContainer = pb.DataContainer()
spaceType = spaceDesc.__class__
if spaceType == spaces.Discrete:
dataContainer.type = pb.Discrete
discreteContainerPb = pb.DiscreteDataContainer()
discreteContainerPb.data = actions
dataContainer.data.Pack(discreteContainerPb)
elif spaceType == spaces.Box:
dataContainer.type = pb.Box
boxContainerPb = pb.BoxDataContainer()
shape = [len(actions)]
boxContainerPb.shape.extend(shape)
if (spaceDesc.dtype in ['int', 'int8', 'int16', 'int32', 'int64']):
boxContainerPb.dtype = pb.INT
boxContainerPb.intData.extend(actions)
elif (spaceDesc.dtype in ['uint', 'uint8', 'uint16', 'uint32', 'uint64']):
boxContainerPb.dtype = pb.UINT
boxContainerPb.uintData.extend(actions)
elif (spaceDesc.dtype in ['float', 'float32', 'float64']):
boxContainerPb.dtype = pb.FLOAT
boxContainerPb.floatData.extend(actions)
elif (spaceDesc.dtype in ['double']):
boxContainerPb.dtype = pb.DOUBLE
boxContainerPb.doubleData.extend(actions)
else:
boxContainerPb.dtype = pb.FLOAT
boxContainerPb.floatData.extend(actions)
dataContainer.data.Pack(boxContainerPb)
elif spaceType == spaces.Tuple:
dataContainer.type = pb.Tuple
tupleDataPb = pb.TupleDataContainer()
spaceList = list(self._action_space.spaces)
subDataList = []
for subAction, subActSpaceType in zip(actions, spaceList):
subData = self._pack_data(subAction, subActSpaceType)
subDataList.append(subData)
tupleDataPb.element.extend(subDataList)
dataContainer.data.Pack(tupleDataPb)
elif spaceType == spaces.Dict:
dataContainer.type = pb.Dict
dictDataPb = pb.DictDataContainer()
subDataList = []
for sName, subAction in actions.items():
subActSpaceType = self._action_space.spaces[sName]
subData = self._pack_data(subAction, subActSpaceType)
subData.name = sName
subDataList.append(subData)
dictDataPb.element.extend(subDataList)
dataContainer.data.Pack(dictDataPb)
return dataContainer