Module nphysics2d::joint [−][src]
Joints using the reduced-coordinates formalism or using constraints.
Structs
CartesianConstraint |
A constraint that removes all relative angular motion between two body parts. |
CartesianJoint |
A joint that allows only all the translational degrees of freedom between two multibody links. |
FixedConstraint |
A constraint that removes all degrees of freedom between two body parts. |
FixedJoint |
A joint that does not allow any relative degrees of freedom. |
FreeJoint |
A joint that allows all the relative degrees of freedom between two multibody links. |
JointMotor |
Description of a motor applied to a joint. |
MouseConstraint |
A spring-like constraint to be used to drag a body part with the mouse. |
PrismaticConstraint |
A constraint that remove all be one translational degrees of freedom. |
PrismaticJoint |
A unit joint that allows only one translational degree on freedom. |
RevoluteConstraint |
A constraint that removes all relative motions except the rotation between two body parts. |
RevoluteJoint |
A unit joint that allows only one relative rotational degree of freedom between two multibody links. |
Traits
Joint |
Trait implemented by all joints following the reduced-coordinate formation. |
JointConstraint |
Trait implemented by joint that operate by generating constraints to restrict the relative motion of two body parts. |
UnitJoint |
Trait implemented by joints using the reduced-coordinates approach and allowing only one degree of freedom. |
Functions
unit_joint_num_velocity_constraints |
Computes the maximum number of velocity constraints to be applied by the given unit joint. |
unit_joint_position_constraint |
Initializes and generate the position constraints applicable to the multibody links attached to this joint. |
unit_joint_velocity_constraints |
Initializes and generate the velocity constraints applicable to the multibody links attached to this joint. |
Type Definitions
ConstraintHandle |
The handle of a consraint. |