this.x = (float) (new Float(str.substring(30, 38).trim()).floatValue());
this.y = (float) (new Float(str.substring(38, 46).trim()).floatValue());
this.z = (float) (new Float(str.substring(47, 55).trim()).floatValue());
this.x = (float) (new Float(str.substring(30, 38).trim()).floatValue());
this.y = (float) (new Float(str.substring(38, 46).trim()).floatValue());
this.z = (float) (new Float(str.substring(47, 55).trim()).floatValue());