Subversion Repositories gelsvn

Rev

Rev 346 | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 346 Rev 349
Line 1... Line 1...
1 
#ifndef __PATHTRACER_SCENE__HPP__
 1 
#ifndef __PATHTRACER_SCENE__HPP__
2 
#define __PATHTRACER_SCENE__HPP__
 2 
#define __PATHTRACER_SCENE__HPP__
3 
 
 3 
 
4 
#include "core.hpp"
 4 
#include "core.hpp"
5 
#include "luminaire.hpp"
 5 
#include "luminaire.hpp"
6 
#include "camera.hpp"
 6 
#include "camera.hpp"
7 
 
 7 
 
8 
namespace Geometry { class BSPTree; }
 8 
namespace Geometry { class BSPTree; }
9 
 
 9 
 
10 
class scene
 10 
class scene
11 
{
 11 
{
12 
public:
 12 
public:
13 
	scene(void);
 13 
    scene(void);
14 
	~scene(void);
 14 
    ~scene(void);
15 
 
 15 
 
16 
	//insert object into scene (all objects are potential luminaires)
16 
    //insert object into scene (all objects are potential luminaires)
17 
	size_t luminaires(void) const;
 17 
    size_t luminaires(void) const;
18 
	void insert(const luminaire*);
 18 
    void insert(const luminaire*);
19 
	const luminaire* get_luminaire(size_t) const;
 19 
    const luminaire* get_luminaire(size_t) const;
20 
 
 20 
 
21 
	//set the one and only camera
21 
    //set the one and only camera
22 
	const camera* get_camera(void) const;
 22 
    const camera* get_camera(void) const;
23 
	void set_camera(const camera*);
 23 
    void set_camera(const camera*);
24 
 
 24 
 
25 
	//initialize acceleration structure
25 
    //initialize acceleration structure
26 
	void initialize(int max_objs=1<<20, int max_depth=20);
 26 
    void initialize(int max_objs=1<<20, int max_depth=20);
27 
 
 27 
 
28 
	//intersection testing
28 
    //intersection testing
29 
	bool intersect(const ray&);
 29 
    bool intersect(const ray&);
30 
	bool intersect(const ray&, hit_info&);
 30 
    bool intersect(const ray&, hit_info&);
31 
 
 31 
 
32 
private:
 32 
private:
33 
	const camera* cam_;
 33 
    const camera* cam_;
34 
	std::vector<const luminaire*> objs_;
 34 
    std::vector<const luminaire*> objs_;
35 
	Geometry::BSPTree* accel_;
 35 
    Geometry::BSPTree* accel_;
36 
};
 36 
};
37 
 
 37 
 
38 
#endif
38 
#endif
39 
 
 39 
 
40 
//02566 framework, Anders Wang Kristensen, awk@imm.dtu.dk, 2007
40 
//02566 framework, Anders Wang Kristensen, awk@imm.dtu.dk, 2007