def METHOD_NAME(self, context):
    self.inputs.new('SvVerticesSocket', "Vertices")
    self.inputs.new('SvStringsSocket', "Edges")
    self.inputs.new('SvStringsSocket', "Faces")
    self.inputs.new('SvStringsSocket', "InitMask")
    self.inputs.new('SvStringsSocket', "ObstacleMask")
    self.outputs.new('SvStringsSocket', "WaveFront")
    self.outputs.new('SvStringsSocket', "WaveDistance")
    self.outputs.new('SvStringsSocket', "StartIdx")