src/Loop.hh

   1 #pragma once
   2
   3 /*
   4         @author: Xinqi Bao
   5 */
   6
   7 #include <vector>
   8
   9 #include "Vec2d.hh"
  10
  11 class Loop
  12 {
  13 private:
  14     bool completed;
  15     double minX, maxX, minY, maxY;
  16     double xsum = 0, ysum = 0;
  17
  18 public:
  19     std::vector<Vec2d> head;
  20     std::vector<Loop> subLoops;
  21     double midX = 0, midY = 0;
  22     bool visited = false;
  23
  24     Loop(Vec2d& p, uint32_t size);
  25     bool isCompleted() const;
  26     void add(double x, double y);
  27     void add(Vec2d* p);
  28     void add(Vec2d& p);
  29     int size() const;
  30     const Vec2d& at(int i) const;
  31     const Vec2d& front() const;
  32     const Vec2d& back() const;
  33     Vec2d& at(int i);
  34     Vec2d& front();
  35     Vec2d& back();
  36     double getminX() const;
  37     double getmaxX() const;
  38     double getminY() const;
  39     double getmaxY() const;
  40     double getXsum() const;
  41     double getYsum() const;
  42     void loopSum();
  43     void optimize();
  44     bool checkSubLoop(Loop& lp);
  45     void print() const;
  46 };