
CONTENTS_EMPTY = 0
CONTENTS_SOLID = 1
CONTENTS_WINDOW = 2
CONTENTS_AUX = 4
CONTENTS_GRATE = 8
CONTENTS_SLIME = 16
CONTENTS_WATER = 32
CONTENTS_MIST = 64
CONTENTS_OPAQUE = 128
CONTENTS_TESTFOGVOLUME = 256
CONTENTS_MOVEABLE = 16384
CONTENTS_AREAPORTAL = 32768
CONTENTS_PLAYERCLIP = 65536
CONTENTS_MONSTERCLIP = 131072
CONTENTS_CURRENT_0 = 262144
CONTENTS_CURRENT_90 = 524288
CONTENTS_CURRENT_180 = 1048576
CONTENTS_CURRENT_270 = 2097152
CONTENTS_CURRENT_UP = 4194304
CONTENTS_CURRENT_DOWN = 8388608
CONTENTS_ORIGIN = 16777216
CONTENTS_MONSTER = 33554432
CONTENTS_DEBRIS = 67108864
CONTENTS_DETAIL = 134217728
CONTENTS_TRANSLUCENT = 268435456
CONTENTS_LADDER = 536870912
CONTENTS_HITBOX = 1073741824