#ifndef _VERTEX_H_
#define _VERTEX_H_

class Vertex
{
  public:
    Vertex(float x0 = 0, float y0 = 0, float z0 = 0) : x(x0), y(y0), z(z0) {}
    
    float getX() const {return x;}
    float getY() const {return y;}
    float getZ() const {return z;}

  protected:
    float x, y, z;
};

#endif /*_VERTEX_H_*/