libgender/oct.h

#ifndef OCT_H
#define OCT_H

#include <vector>

using namespace std;

#include "util.h"

struct entity;

struct octant : protected vector<entity *> {
  struct octant *parent;
  /* front 23 back 67
   *       01      45 */
  struct octant *sub[8];
  int fill;
  sector orig;
  uoffs extent;
  GLuint occ_query;

  void add (entity *e);
  void remove (entity *e);

  void detect_visibility (view &ctx);
  void display (view &ctx);
  void draw_bbox (view &ctx);

  octant (octant *parent, const sector &orig, uoffs extent);
  ~octant ();
};

extern octant world;
GLuint occ_query_result (GLuint id);

#endif


Revision:	1.11
Committed:	Thu Oct 7 23:39:43 2004 UTC (19 years, 8 months ago) by root
Content type:	text/plain
Branch:	MAIN
Changes since 1.10:	+4 -4 lines
Log Message:	* empty log message *
#	User	Rev	Content
1	root	1.1	#ifndef OCT_H
2			#define OCT_H
3
4	root	1.2	#include <vector>
5
6	root	1.1	using namespace std;
7
8	root	1.2	#include "util.h"
9
10	root	1.11	struct entity;
11	root	1.1
12	root	1.11	struct octant : protected vector<entity *> {
13	root	1.1	struct octant *parent;
14	root	1.3	/* front 23 back 67
15			* 01 45 */
16	root	1.1	struct octant *sub[8];
17	root	1.2	int fill;
18	root	1.3	sector orig;
19			uoffs extent;
20	root	1.6	GLuint occ_query;
21	root	1.1
22	root	1.11	void add (entity *e);
23			void remove (entity *e);
24	root	1.1
25	root	1.8	void detect_visibility (view &ctx);
26			void display (view &ctx);
27	root	1.10	void draw_bbox (view &ctx);
28	root	1.2
29	root	1.6	octant (octant *parent, const sector &orig, uoffs extent);
30	root	1.1	~octant ();
31			};
32
33	root	1.2	extern octant world;
34	root	1.9	GLuint occ_query_result (GLuint id);
35	root	1.2
36	root	1.1	#endif
37	root	1.2
38