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KX_ConstraintActuator(SCA_IActuator)
====================================
base class --- :class:`SCA_IActuator`
.. class:: KX_ConstraintActuator(SCA_IActuator)
A constraint actuator limits the position, rotation, distance or orientation of an object.
.. attribute:: damp
Time constant of the constraint expressed in frame (not use by Force field constraint).
:type: integer
.. attribute:: rotDamp
Time constant for the rotation expressed in frame (only for the distance constraint), 0 = use damp for rotation as well.
:type: integer
.. attribute:: direction
The reference direction in world coordinate for the orientation constraint.
:type: 3-tuple of float: (x, y, z)
.. attribute:: option
Binary combination of :ref:`these constants <constraint-actuator-option>`
:type: integer
.. attribute:: time
activation time of the actuator. The actuator disables itself after this many frame. If set to 0, the actuator is not limited in time.
:type: integer
.. attribute:: propName
the name of the property or material for the ray detection of the distance constraint.
:type: string
.. attribute:: min
The lower bound of the constraint. For the rotation and orientation constraint, it represents radiant.
:type: float
.. attribute:: distance
the target distance of the distance constraint.
:type: float
.. attribute:: max
the upper bound of the constraint. For rotation and orientation constraints, it represents radiant.
:type: float
.. attribute:: rayLength
the length of the ray of the distance constraint.
:type: float
.. attribute:: limit
type of constraint. Use one of the :ref:`these constants <constraint-actuator-limit>`
:type: integer.
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