@interface SKVortexFieldNode : SKFieldNode + (BOOL)supportsSecureCoding; - (id)init; - (void)encodeWithCoder:(id)a0; - (id)initWithCoder:(id)a0; - (void)_initialize; - (id)_descriptionClassName; @end
@interface SKVortexFieldNode : SKFieldNode + (BOOL)supportsSecureCoding; - (id)init; - (void)encodeWithCoder:(id)a0; - (id)initWithCoder:(id)a0; - (void)_initialize; - (id)_descriptionClassName; @end