public static long dotProduct3(
    final long x0,
    final long y0,
    final long z0,
    final long x1,
    final long y1,
    final long z1)
  {
    final long x = x0 * x1;
    final long y = y0 * y1;
    final long z = z0 * z1;
    return x + y + z;
  }
public static long dotProduct3(
    final long x0,
    final long y0,
    final long z0,
    final long x1,
    final long y1,
    final long z1)
  {
    final long x = x0 * x1;
    final long y = y0 * y1;
    final long z = z0 * z1;
    return x + y + z;
  }
public static long dotProduct3 ( final long x0 , final long y0 , final long z0 , final long x1 , final long y1 , final long z1 ) { final long x = x0 * x1 ; final long y = y0 * y1 ; final long z = z0 * z1 ; return x + y + z ; }
Calculate the dot product of
{@code (x0, y0, z0)} and {@code (x1, y1, z1)}.

@param x0 The X component of the first vector
@param y0 The Y component of the first vector
@param z0 The Z component of the first vector
@param x1 The X component of the second vector
@param y1 The Y component of the second vector
@param z1 The Z component of the second vector

@return The dot product
Calculate the dot product of { @code ( x0 y0 z0 ) } and { @code ( x1 y1 z1 ) } .