class_docstr: BridgeHelper provides methos to ease the co-simulation between vissim and carla.
class_docstr_tok: ["BridgeHelper","provides","methos","to","ease","the","co-simulation","between","vissim","and","carla","."]
docstr: Flips y coordinate of the given vector.
docstr_tok: ["Flips","y","coordinate","of","the","given","vector","."]
code: def _flip_y(in_vector):
      """
      Flips y coordinate of the given vector.
      """
      return carla.Vector3D(in_vector.x, -in_vector.y, in_vector.z)
  
file_path: carla/Co-Simulation/PTV-Vissim/vissim_integration/bridge_helper.py
imports: import logging
  import math
  import random
  import carla
label_desc: Use image node_id 3 for calling the BridgeHelper obj's underlying member method code with example usage: obj._flip_y(in_vector) and returns: carla