pagoda.physics.Piston¶

class pagoda.physics.Piston(name, world, body_a, body_b=None, anchor=None, feedback=False, jointgroup=None, amotor=True, lmotor=True)[source]¶

__init__(name, world, body_a, body_b=None, anchor=None, feedback=False, jointgroup=None, amotor=True, lmotor=True)¶

Methods

`__init__`(name, world, body_a[, body_b, ...])
`add_torques`(*torques)	Add the given torques along this joint’s axes.
`disable_feedback`()	Disable feedback on this ODE object.
`enable_feedback`()	Enable feedback on this ODE object.

Attributes

`ADOF`
`LDOF`
`anchor`	3-tuple specifying location of this joint’s anchor.
`anchor2`	3-tuple specifying location of the anchor on the second body.
`angle_rates`	List of angle rates for rotational degrees of freedom.
`angles`	List of angles for rotational degrees of freedom.
`axes`	Axis of rotation and displacement for this joint.
`cfms`	List of CFM values for this object’s degrees of freedom.
`erps`	List of ERP values for this object’s degrees of freedom.
`feedback`	Feedback buffer (list of 3-tuples) for this ODE motor/joint.
`hi_stops`	List of hi stop values for this object’s degrees of freedom.
`lo_stops`	List of lo stop values for this object’s degrees of freedom.
`max_forces`	List of max force values for rotational degrees of freedom.
`position_rates`	List of position rates for linear degrees of freedom.
`positions`	List of positions for linear degrees of freedom.
`stop_cfms`	List of lo/hi stop CFM values.
`stop_erps`	List of lo/hi stop ERP values.
`velocities`	List of target velocity values for rotational degrees of freedom.

axes¶: Axis of rotation and displacement for this joint.