enable

A boolean value set to true to switch on the physics engine for this object.

mass

A floating point property representing the mass of the object.

friction

A floating point property representing the friction on the object, where 0 is no friction.

useRotation

A boolean property which when set to false will stop the physics engine from passing rotations to the object.

gravity

A boolean value that when true means scene gravity is acting on the object.

restitution

A floating point value representing the restitution of the object (bounce) between 0 and 1 (requires other objects to also have restitution set).

active

Defaults to true, but if set to false, the object will be assumed to be in a state of rest.  This can be useful when setting up a stack of objects.

immovable

If true the object will not move in the physics system.

margin

A floating point value that determines the size of the border around the actual shape to use to help prevent errors.

massOffset

A Vector determining difference between the centre of mass and the 0,0,0 origin of the object (defaults to 0,0,0).

type

A string value, set this before enabling physics to change the basic physics class of object.  Current values are 'normal', 'cloth' or 'character'.

applyCentralForce(forceVector)

Applies a constact force to the object through the centre.

applyCentralImpulse(impulseVector)

Applies a one off impulse to the object through the centre.

applyImpulse(impulseVector, posVector)

Applies the given Vector as a constant torque about the X/Y/Z axes.

applyTorque(torqueVector)

Applies the given Vector as a constant torque about the X/Y/Z axes.

applyTorqueImpulse(impulseVector)

Applies the given Vector as an impulse torque about the X/Y/Z axes.

setConstraintBox(vPosMin,vPosMax,vAngMin,vAngMax)

Applies a constraint to the object to stay within a box with Vectors vPosMin and vPosMax defining the size.  vAngMin and vAngMax determine the freedom in X/Y/Z axes.  Use -UtilMath.infinity and +UtilMath.infinity to declare an axis as completely free.

setDamping(posFactor, angFactor)

Sets the damping of linear movement to the floating point value posFactor, and the damping of angular movement to the floating point value angFactor.

setConstraintPoint(pivotPos, pivotOffset)

Applies a constraint to the object to stay fixed to a point, where pivotPos is the Vector point in the world to be fixed to, and pivotOffset is the Vector offset from the centre of the object where the pivot attaches.

setConstraintHinge(pivotPos, pivotAxis, pivotOffset)

Applies a constraint to the object to stay fixed to a hinge from a point along a given axis, where pivotPos is the Vector point in the world to be fixed to, pivotAxis is a Vector direction of the hinge and pivotOffset is the Vector offset from the centre of the object where the pivot attaches.

setConstraintNone()

Removes any constraints that have been applied to this object.