Pileus Git - ~andy/iBeaconNav/blob - src/edu/ucla/iBeaconNav/Vect.java

   1 package edu.ucla.iBeaconNav;
   2
   3 class Vect
   4 {
   5         public double x = 0;
   6         public double y = 0;
   7         public double z = 0;
   8
   9         /* Constructors */
  10         public Vect()
  11         {
  12         }
  13
  14         public Vect(double x, double y, double z)
  15         {
  16                 this.x = x;
  17                 this.y = y;
  18                 this.z = z;
  19         }
  20
  21         /* Set functions */
  22         public void set(double x, double y, double z)
  23         {
  24                 this.x = x;
  25                 this.y = y;
  26                 this.z = z;
  27         }
  28
  29         /* Add functions */
  30         public void add(Vect v)
  31         {
  32                 this.x += v.x;
  33                 this.y += v.y;
  34                 this.z += v.z;
  35         }
  36         public void add(double off)
  37         {
  38                 this.x += off;
  39                 this.y += off;
  40                 this.z += off;
  41         }
  42
  43         /* Multiply functions (scalar) */
  44         public void mul(Vect v)
  45         {
  46                 this.x *= v.x;
  47                 this.y *= v.y;
  48                 this.z *= v.z;
  49         }
  50         public void mul(double sf)
  51         {
  52                 this.x *= sf;
  53                 this.y *= sf;
  54                 this.z *= sf;
  55         }
  56 }