Mask Flags
Hex
Dec
Purpose
0x1
1
Free.
0x2
2
Camera.
0x4
4
Actor.
0x8
8
Weapon.
0x10
16
Debris.
0x20
32
Item.
0x40
64
Explosion.
0x80
128
Cog.
0x100
256
Ghost.
0x200
512
Corpse.
0x400
1024
Player.
0x800
2048
Particle.