src/Slicing.hh

   1 #pragma once
   2
   3 /*
   4         @author: Xinqi Bao
   5         With a particular z, get lines from triangles at this position.
   6         Then make loops from the pool of intersections, store the result into
   7    layer object.
   8 */
   9
  10 #include <vector>
  11
  12 #include "Cross.hh"
  13 #include "GCode.hh"
  14 #include "Loop.hh"
  15 #include "STL.hh"
  16 #include "Triangle.hh"
  17
  18 class Slicing
  19 {
  20 private:
  21     double z;
  22     std::vector<Loop>& loops;
  23     std::vector<Triangle>& triangles;
  24     std::vector<Cross> intersections;
  25     bool isCross(const Vec3d& v_1, const Vec3d& v_2) const;
  26     bool isSectionExist(Cross& cr) const;
  27     void intersection();
  28     void mkLoop();
  29
  30 public:
  31     Slicing(Stl* stl, Layer* layer);
  32     Slicing(Stl& stl, Layer& layer);
  33
  34     void printVector() const;
  35     void printLoop() const;
  36 };