mirror of https://github.com/vitalif/openscad
52 lines
1.3 KiB
C++
52 lines
1.3 KiB
C++
#ifndef POLYSET_H_
|
|
#define POLYSET_H_
|
|
|
|
#include "Geometry.h"
|
|
#include "system-gl.h"
|
|
#include "grid.h"
|
|
#include "linalg.h"
|
|
#include <vector>
|
|
#include <string>
|
|
|
|
class PolySet : public Geometry
|
|
{
|
|
public:
|
|
typedef std::vector<Vector3d> Polygon;
|
|
std::vector<Polygon> polygons;
|
|
std::vector<Polygon> borders;
|
|
Grid3d<void*> grid;
|
|
|
|
bool is2d;
|
|
int convexity;
|
|
|
|
PolySet();
|
|
~PolySet();
|
|
|
|
virtual size_t memsize() const;
|
|
virtual BoundingBox getBoundingBox() const;
|
|
virtual std::string dump() const;
|
|
|
|
bool empty() const { return polygons.size() == 0; }
|
|
void append_poly();
|
|
void append_vertex(double x, double y, double z = 0.0);
|
|
void insert_vertex(double x, double y, double z = 0.0);
|
|
size_t memsize() const;
|
|
BoundingBox getBoundingBox() const;
|
|
|
|
#define CSGMODE_DIFFERENCE_FLAG 0x10
|
|
enum csgmode_e {
|
|
CSGMODE_NONE = 0x00,
|
|
CSGMODE_NORMAL = 0x01,
|
|
CSGMODE_DIFFERENCE = CSGMODE_NORMAL | CSGMODE_DIFFERENCE_FLAG,
|
|
CSGMODE_BACKGROUND = 0x02,
|
|
CSGMODE_BACKGROUND_DIFFERENCE = CSGMODE_BACKGROUND | CSGMODE_DIFFERENCE_FLAG,
|
|
CSGMODE_HIGHLIGHT = 0x03,
|
|
CSGMODE_HIGHLIGHT_DIFFERENCE = CSGMODE_HIGHLIGHT | CSGMODE_DIFFERENCE_FLAG
|
|
};
|
|
|
|
void render_surface(csgmode_e csgmode, const Transform3d &m, GLint *shaderinfo = NULL) const;
|
|
void render_edges(csgmode_e csgmode) const;
|
|
};
|
|
|
|
#endif
|