qvolray
view src/volume.h @ 25:63bc059778d0
fixed ray marching
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Sat, 14 Apr 2012 01:13:43 +0300 |
| parents | 17d9dc2edc91 |
| children |
line source
1 #ifndef VOLUME_H_
2 #define VOLUME_H_
4 #include <list>
5 #include <string>
7 class Volume {
8 private:
9 int sz[3];
10 float zaspect;
11 unsigned int tex;
13 bool read_voldesc(const char *fname, std::list<std::string> *slist);
15 public:
16 Volume();
17 ~Volume();
19 bool create(int xsz, int ysz, int zsz, float *data = 0);
20 bool load(const char *fname);
22 unsigned int get_texture() const;
23 void bind(int tex_unit = 0) const;
24 };
26 #endif /* VOLUME_H_ */