private static extern void Internal_CreateInstance(NativeDistanceJoint instance, ref ScriptCommonJointData commonData,
                                                    ref ScriptDistanceJointData data);
 private static extern void Internal_CreateInstance(NativeDistanceJoint instance, ref ScriptCommonJointData commonData,
    ref ScriptDistanceJointData data);
 public NativeDistanceJoint(ScriptCommonJointData commonData, ScriptDistanceJointData data)
 {
     Internal_CreateInstance(this, ref commonData, ref data);
 }
 public NativeDistanceJoint(ScriptCommonJointData commonData, ScriptDistanceJointData data)
 {
     Internal_CreateInstance(this, ref commonData, ref data);
 }