Package pymunk :: Module constraint :: Class GearJoint

Class GearJoint

object --+    
         |    
Constraint --+
             |
            GearJoint

Keeps the angular velocity ratio of a pair of bodies constant.

Instance Methods

__init__(self, a, b, phase, ratio)
Keeps the angular velocity ratio of a pair of bodies constant. ratio is always measured in absolute terms. It is currently not possible to set the ratio in relation to a third body's angular velocity. phase is the initial angular offset of the two bodies.

__del__(self) (Inherited from pymunk.constraint.Constraint)

activate_bodies(self) (Inherited from pymunk.constraint.Constraint)

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Properties
	phase
	ratio
	a The first of the two bodies constrained (Inherited from pymunk.constraint.Constraint)
	b The second of the two bodies constrained (Inherited from pymunk.constraint.Constraint)
	error_bias The rate at which joint error is corrected. (Inherited from pymunk.constraint.Constraint)
	impulse Get the last impulse applied by this constraint. (Inherited from pymunk.constraint.Constraint)
	max_bias The maximum rate at which joint error is corrected. Defaults to infinity (Inherited from pymunk.constraint.Constraint)
	max_force The maximum force that the constraint can use to act on the two bodies. Defaults to infinity (Inherited from pymunk.constraint.Constraint)
Inherited from `object`: `__class__`

Method Details

init(self, a, b, phase, ratio)
(Constructor)

Keeps the angular velocity ratio of a pair of bodies constant. ratio is always measured in absolute terms. It is currently not possible to set the ratio in relation to a third body's angular velocity. phase is the initial angular offset of the two bodies.

Overrides: object.__init__

Property Details

phase

Get Method:: _get_phase(self)
Set Method:: _set_phase(self, phase)

ratio

Get Method:: _get_ratio(self)
Set Method:: _set_ratio(self, ratio)

Class GearJoint

__init__(self, a, b, phase, ratio) (Constructor)

phase

ratio

init(self, a, b, phase, ratio)
(Constructor)