Gunplay v0.3

// body categories
#define PBC_WORLD   0x0001  // level objects
#define PBC_WEAPON  0x0002  // weapons
#define PBC_TEMP    0x0004  // gibs
#define PBC_MEAT    0x0010  // ragdolls
#define PBC_DEADMEAT    0x0020  // dead ragdolls
#define PBC_CHAR    0x0040  // character body
#define PBC_DEADCHR 0x0080  // dead character body
#define PBC_SENSOR  0x0100  // sensors
#define PBC_ROPE    0x0200  // ropes
#define PBC_LADDER  0x0400  // ladders
#define PBC_ALL     0xffff

// body masks
#define PBM_WORLD   PBC_ALL
#define PBM_CHAR    PBC_WORLD | PBC_CHAR
#define PBM_MEAT    PBC_WORLD
#define PBM_TEMP    PBC_WORLD

// query masks
#define PQM_BULLET  PBC_WORLD | PBC_MEAT