gravityScale

Other cases

• case bounce

  Constant to set/get a body’s bounce factor. The default value of this parameter is 0.0.

• case friction

  Constant to set/get a body’s friction. The default value of this parameter is 1.0.

• case mass

  Constant to set/get a body’s mass. The default value of this parameter is 1.0. If the body’s mode is set to .rigid, then setting this parameter will have the following additional effects:

• case inertia

  Constant to set/get a body’s inertia. The default value of this parameter is 0.0. If the body’s inertia is set to a value <= 0.0, then the inertia will be recalculated based on the body’s shapes, mass, and center of mass.

• case centerOfMass

  Constant to set/get a body’s center of mass position in the body’s local coordinate system. The default value of this parameter is Vector2(0,0). If this parameter is never set explicitly, then it is recalculated based on the body’s shapes when setting the parameter .bodyParamMass or when calling bodySetSpace(body:space:).

• case linearDampMode

  Constant to set/get a body’s linear damping mode. See BodyDampMode for possible values. The default value of this parameter is .combine.

• case angularDampMode

  Constant to set/get a body’s angular damping mode. See BodyDampMode for possible values. The default value of this parameter is .combine.

• case linearDamp

  Constant to set/get a body’s linear damping factor. The default value of this parameter is 0.0.

• case angularDamp

  Constant to set/get a body’s angular damping factor. The default value of this parameter is 0.0.

• case max

  Represents the size of the BodyParameter enum.