def transform(self, pointsFromImage, orientation, scale):
transformedPoints = PointsCloudOperations.scale(pointsFromImage[0], 60 / int(pointsFromImage[1]))
movedPoints = PointsCloudOperations.move(transformedPoints, -30, -30)
if orientation == ManchesterSignalInterpreter.EAST:
rotatedPoints = PointsCloudOperations.rotate(movedPoints, 90)
elif orientation == ManchesterSignalInterpreter.WEST:
rotatedPoints = PointsCloudOperations.rotate(movedPoints, 270)
elif orientation == ManchesterSignalInterpreter.SOUTH:
rotatedPoints = PointsCloudOperations.rotate(movedPoints, 180)
else:
rotatedPoints = PointsCloudOperations.rotate(movedPoints, 0)
if scale == ManchesterSignalInterpreter.FACTOR_2:
rotatedPoints = PointsCloudOperations.scale(rotatedPoints, 0.5)
transformedPoints = PointsCloudOperations.move(rotatedPoints, 30, 30)
else:
transformedPoints = PointsCloudOperations.move(rotatedPoints, 30, 30)
return transformedPoints
