blaze.dynamics.joints.lineJoint

class LineJointDef : blaze.dynamics.joints.joint.JointDef;

Line joint definition. This requires defining a line of

motion using an axis and an anchor point. The definition uses local

anchor points and a local axis so that the initial configuration

can violate the constraint slightly. The joint translation is zero

when the local anchor points coincide in world space. Using local

anchors and a local axis helps when saving and loading a game.

bVec2 localAnchor1 ;

The local anchor point relative to body1's origin.

bVec2 localAnchor2 ;

The local anchor point relative to body2's origin.

bVec2 localAxis1 ;

The local translation axis in body1.

bool enableLimit ;

Enable/disable the joint limit.

float lowerTranslation ;

The lower translation limit, usually in meters.

float upperTranslation ;

The upper translation limit, usually in meters.

bool enableMotor ;

Enable/disable the joint motor.

float maxMotorForce ;

The maximum motor torque, usually in N-m.

float motorSpeed ;

The desired motor speed in radians per second.

class LineJoint : blaze.dynamics.joints.joint.Joint;

A line joint. This joint provides one degree of freedom: translation

along an axis fixed in body1. You can use a joint limit to restrict

the range of motion and a joint motor to drive the motion or to

model joint friction.