class: MouseJoint

[17:7] extends: Joint

Wraps jbox2d's MouseJoint (com.almasb.fxgl.physics.box2d.dynamics.joints.MouseJoint). Makes a point on a body track a specified world point as a soft constraint with a maximum force, so it can stretch without applying huge forces. Typically used to drag bodies.

Methods

MouseJoint ()

Empty default constructor; populated by adopt.
adopt (object Ajo)

Wraps an existing MouseJoint AussomJavaObject.
getTarget ()

Returns the current world-space target as a Vec2 wrapper.
setTarget (object TargetVec)

Sets the world-space target the body should track.
getMaxForce ()

Returns the maximum force in Newtons.
setMaxForce (double Force)

Sets the maximum force in Newtons.
getFrequency ()

Returns the response frequency in Hertz.
setFrequency (double Hz)

Sets the response frequency in Hertz.
getDampingRatio ()

Returns the damping ratio (0 = none, 1 = critical).
setDampingRatio (double Ratio)

Sets the damping ratio (0 = none, 1 = critical).