1    package ip.raul; 
2     
3    public class Point3D { 
4        public float x = 0; 
5        public float y = 0; 
6        public float z = 0; 
7     
8        public Point3D(float _x, float _y, float _z) { 
9            x = _x; 
10           y = _y; 
11           z = _z; 
12       } 
13   } 
14