Package pygsear :: Module Path :: Class ListPath
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Class ListPath

Path --+
       |
      ListPath

Known Subclasses:
BrownianLinePath, CirclePath, ConcentricCirclePath, FigureEightPath, FilePath, LinePath, SquareEightPath, SquarePath

Set of points fully created when instantiated.
Method Summary
  __init__(self, places, duration)
  next(self)
return position
  reset(self)
put path back to original state
  set_loop(self, loop)
Set number of times to go around path.
  set_timePerPlace(self, duration)
    Inherited from Path
  __iter__(self)
  get_direction(self)
Return the direction from the previous location to the current location.
  get_position(self)
Return position along Path
  get_x(self)
return x component of position
  get_y(self)
return y component of position
  onscreen(self, slack)
true if path position is on main window
  pause(self)
stop moving along path
  set_endTime(self, duration)
Path will raise StopIteration after self.duration seconds
  set_position(self, position)
Set position and update positionOld
  unpause(self)
resume moving along path

Method Details

next(self)

return position
Raises:
StopIteration - If duration has expired, or if position has been set to (None, None)
Overrides:
pygsear.Path.Path.next (inherited documentation)

reset(self)

put path back to original state
Overrides:
pygsear.Path.Path.reset (inherited documentation)

set_loop(self, loop=1)

Set number of times to go around path.
Parameters:
loop - number of times to loop before raising StopIteration if -1, loop forever.

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