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#ifndef DXFDATA_H_
#define DXFDATA_H_
#include "linalg.h"
#include <vector>
class DxfData
{
public:
struct Path {
std::vector<int> indices; // indices into DxfData::points
bool is_closed, is_inner;
Path() : is_closed(false), is_inner(false) { }
};
struct Dim {
unsigned int type;
double coords[7][2];
double angle;
double length;
std::string name;
Dim() {
for (int i = 0; i < 7; i++)
for (int j = 0; j < 2; j++)
coords[i][j] = 0;
type = 0;
angle = 0;
length = 0;
}
};
std::vector<Vector2d> points;
std::vector<Path> paths;
std::vector<Dim> dims;
DxfData();
DxfData(double fn, double fs, double fa,
const std::string &filename, const std::string &layername = "",
double xorigin = 0.0, double yorigin = 0.0, double scale = 1.0);
int addPoint(double x, double y);
void fixup_path_direction();
std::string dump() const;
};
#endif
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