PhysicsScene.create
                      Factory to create object.
                      Syntax
                      create(gx, gy,options = {})
                      Parameters
                      gx : Float |  - Gravity on x-axis
                      gy : Float |  - Gravity on y-axis
                      options : Object |  - options
                      
                        - sleep Boolean If true sleep is enable, default is false.
 
                        - enableCollisions Boolean If true collision is enabled, default is true.
 
                        - calledClass Class The called class, default is PhysicsScene.
 
                      
                      
                      Returns
Returns type: PhysicsScene
                      
Defined in
PhysicsScene