BP_SINGLE = 000h
BP_SINGLE_AIMED = 001h
BP_RANDOM_ANGLE = 01Bh
BP_RANDOM_ANGLE_AND_SPEED = 01Ch
BP_RING = 026h
BP_RING_AIMED = 02Ch
BP_SPREAD = 02Dh
BP_SPREAD_RANDOM_ANGLE_AIMED = 01Dh
BP_SPREAD_AIMED = 02Eh
BP_STACK = 02Fh
BP_STACK_AIMED = 030h
BP_FORCESINGLE = 040h
BP_FORCESINGLE_RANDOM_ANGLE = 01Ah
BP_FORCESINGLE_AIMED = 041h

BST_GATHER_ONLY = 0
BST_PELLET = 1
BST_BULLET16 = 2
BST_GATHER_PELLET = 3
BST_BULLET16_CLOUD_FORWARDS = 4
BST_BULLET16_CLOUD_BACKWARDS = 5