#define MAX_VISIBLE_RANGE   1000
#define CAMERA_SWITCH_TIME  20
#define CAMERA_DEAD_SWITCH_TIME 2.5
#define TRUE 1
#define FALSE 0

void CameraThink(edict_t *ent, usercmd_t *ucmd);
void PlayerDied(edict_t *ent);

typedef struct sPlayerList_s
{
    edict_t     *pEntity;
    struct sPlayerList_s *pNext;
} sPlayerList;

int CameraCmd();
void EntityListRemove(edict_t *pEntity);
void EntityListAdd(edict_t *pEntity);
unsigned long EntityListNumber();
void PrintEntityList();
void EnitityListClean();
sPlayerList *EntityListHead();
sPlayerList *EntityListNext(sPlayerList *pCurrent);
sPlayerList *pTempFind;