#include <strstream>

using std::strstream;

void load_light(strstream& ss);
void load_mesh(strstream& ss);
void load_sphere(strstream& ss);
void load_entity_trans(strstream& ss);
void load_trans(strstream& ss);
void load_translate(strstream& ss);
void load_disjoint(strstream& ss);
void load_world(strstream& ss, world_objects& world);
void load_image_texture(strstream& ss);
void load_3d_texture(strstream& ss);

struct scene_view
{
  vector3d camera, view_pt;
  int screen_w, screen_h;
  int sample_factor;
  int enable_adaptive_sample;
};

void load_scene_view(strstream& ss, scene_view* sv);
void load_scene(const char* filename, world_objects& world,
		scene_view* sv);