boxes.cc

   1 #include "boxes.hh"
   2 #include "const.hh"
   3
   4 void
   5 Interval::set_empty() {
   6     min = INFTY;
   7     max = -INFTY;
   8 }
   9 Real
  10 Interval::length() const {
  11     return max-min;
  12 }
  13 Box::Box(svec<Real> s)
  14 {
  15     assert(s.sz() == 4);
  16     x.min = s[0];
  17     x.max = s[1];
  18     y.min = s[2];
  19     y.max = s[3];
  20 }
  21
  22 Box::Box()
  23 {
  24 }
  25
  26 Box::Box(Interval ix, Interval iy)
  27 {
  28     x = ix;
  29     y = iy;
  30 }
  31