ode.Hinge2Joint

Module ode :: Class Hinge2Joint

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Type Hinge2Joint

object --+    
         |    
     Joint --+
             |
            Hinge2Joint

Hinge2 joint.

Constructor:

 Hinge2Joint(world, jointgroup=None)

Method Summary
	`__init__(...)` x.__init__(...) initializes x; see x.__class__.__doc__ for signature
	`__new__(T, S, ...)` T.__new__(S, ...) -> a new object with type S, a subtype of T
	`addTorques(torque1, torque2)` Applies torque1 about axis 1, and torque2 about axis 2.
3-tuple of floats	`getAnchor()` Get the joint anchor point, in world coordinates.
3-tuple of floats	`getAnchor2()` Get the joint anchor point, in world coordinates.
float	`getAngle1()` Get the first hinge-2 angle (around axis 1).
float	`getAngle1Rate()` Get the time derivative of the first hinge-2 angle.
float	`getAngle2Rate()` Get the time derivative of the second hinge-2 angle.
3-tuple of floats	`getAxis1()` Get the first hinge-2 axis.
3-tuple of floats	`getAxis2()` Get the second hinge-2 axis.
	`getParam(...)`
	`setAnchor(pos)` Set the hinge-2 anchor.
	`setAxis1(axis)` Set the first hinge-2 axis.
	`setAxis2(axis)` Set the second hinge-2 axis.
	`setParam(...)`
Inherited from Joint
	`__delattr__(...)` x.__delattr__('name') <==> del x.name
	`__getattribute__(...)` x.__getattribute__('name') <==> x.name
	`__setattr__(...)` x.__setattr__('name', value) <==> x.name = value
	`attach(body1, body2)` Attach the joint to some new bodies.
Body	`getBody(index)` Return the bodies that this joint connects.
(force1, torque1, force2, torque2)	`getFeedback()` Get the forces/torques applied by the joint.
	`setFeedback(flag)` Create a feedback buffer.
	`_destroyed(...)` Notify the joint object about an external destruction of the ODE joint.
Inherited from object
	`__hash__(x)` x.__hash__() <==> hash(x)
	`__reduce__(...)` helper for pickle
	`__reduce_ex__(...)` helper for pickle
	`__repr__(x)` x.__repr__() <==> repr(x)
	`__str__(x)` x.__str__() <==> str(x)

Method Details

init(...)
(Constructor)

x.__init__(...) initializes x; see x.__class__.__doc__ for signature

Overrides:: ode.Joint.__init__

new(T, S, ...)

T.__new__(S, ...) -> a new object with type S, a subtype of T

Returns:

a new object with type S, a subtype of T

Overrides:: ode.Joint.__new__

addTorques(torque1, torque2)

Applies torque1 about axis 1, and torque2 about axis 2.

Parameters:: torque1 - Torque 1 magnitude
(type=float); torque2 - Torque 2 magnitude
(type=float)

getAnchor()

Get the joint anchor point, in world coordinates. This returns the point on body 1. If the joint is perfectly satisfied, this will be the same as the point on body 2.

Returns:: 3-tuple of floats

getAnchor2()

Get the joint anchor point, in world coordinates. This returns the point on body 2. If the joint is perfectly satisfied, this will be the same as the point on body 1.

Returns:: 3-tuple of floats

getAngle1()

Get the first hinge-2 angle (around axis 1).

When the anchor or axis is set, the current position of the attached bodies is examined and that position will be the zero angle.

Returns:: float

getAngle1Rate()

Get the time derivative of the first hinge-2 angle.

Returns:: float

getAngle2Rate()

Get the time derivative of the second hinge-2 angle.

Returns:: float

getAxis1()

Get the first hinge-2 axis.

Returns:: 3-tuple of floats

getAxis2()

Get the second hinge-2 axis.

Returns:: 3-tuple of floats

setAnchor(pos)

Set the hinge-2 anchor.

Parameters:: pos - Anchor position
(type=3-sequence of floats)

setAxis1(axis)

Set the first hinge-2 axis. Axis 1 and axis 2 must not lie along the same line.

Parameters:: axis - Joint axis
(type=3-sequence of floats)

setAxis2(axis)

Set the second hinge-2 axis. Axis 1 and axis 2 must not lie along the same line.

Parameters:: axis - Joint axis
(type=3-sequence of floats)

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