#ifndef GAME_TYPES_H
#define GAME_TYPES_H

#include <GL/gl.h>

#define TRIANGLE_UNKNOWN 0
#define TRIANGLE_WALL 1
#define TRIANGLE_FLOOR 2

#define OBJECT_UNKNOWN 0
#define OBJECT_MEDIPAK25 1
#define OBJECT_MEDIPAK50 2
#define OBJECT_MEDIPAK100 3

#define GATE_UNKNOWN 0
#define GATE_SIDE 1

#define STATE_UNKNOWN 0
#define STATE_OPENED 1
#define STATE_CLOSED 2
#define STATE_OPENING 3
#define STATE_CLOSING 4

#pragma pack(push, 2)
typedef union _MATRIX {
	float m[4][4];
	float f[16];
} MATRIX;

typedef struct _VECTOR_VERTEX {
	float x, y, z;
} VECTOR, VERTEX;

typedef struct _TEXCOORDS {
	float s, t;
} TEXCOORDS;

typedef struct _TRIANGLE {
	unsigned char type;
	unsigned char visible;
	VERTEX vertices[3];
	VECTOR normal;
	int texture;
	TEXCOORDS texcoords[3];
} TRIANGLE;

typedef struct _OBJECT {
	unsigned char type;
	unsigned char visible;
	VERTEX pos;
} OBJECT;

typedef struct _GATE {
	unsigned char type;
	unsigned char open;
	TRIANGLE triangles[2];
	VERTEX point;
	int room;
	int gate;
} GATE;
#pragma pack(pop)

#endif