#define PT_NONE 0
#define PT_DUST 1
#define PT_WATR 2
#define PT_OIL 3
#define PT_FIRE 4
#define PT_STNE 5
#define PT_LAVA 6
#define PT_GUNP 7
#define PT_NITR 8
#define PT_CLNE 9
#define PT_GAS 10
#define PT_PLEX 11
#define PT_GOO 12
#define PT_ICEI 13
#define PT_METL 14
#define PT_SPRK 15
#define PT_SNOW 16
#define PT_WOOD 17
#define PT_NEUT 18
#define PT_PLUT 19
#define PT_PLNT 20
#define PT_ACID 21
#define PT_VOID 22
#define PT_WTRV 23
#define PT_CNCT 24
#define PT_DSTW 25
#define PT_SALT 26
#define PT_SLTW 27
#define PT_DMND 28
#define PT_BMTL 29
#define PT_BRMT 30
#define PT_PHOT 31
#define PT_URAN 32
#define PT_WAX 33
#define PT_MWAX 34
#define PT_PSCN 35
#define PT_NSCN 36
#define PT_LNTG 37
#define PT_INSL 38
#define PT_BHOL 39
#define PT_WHOL 40
#define PT_RBDM 41
#define PT_LRBD 42
#define PT_NTCT 43
#define PT_SAND 44
#define PT_GLAS 45
#define PT_PTCT 46
#define PT_BGLA 47
#define PT_THDR 48
#define PT_PLSM 49
#define PT_ETRD 50
#define PT_NICE 51
#define PT_NBLE 52
#define PT_BTRY 53
#define PT_LCRY 54
#define PT_STKM 55
#define PT_SWCH 56
#define PT_SMKE 57
#define PT_DESL 58
#define PT_COAL 59
#define PT_LO2 60
#define PT_O2 61
#define PT_INWR 62
#define PT_YEST 63
#define PT_DYST 64
#define PT_THRM 65
#define PT_GLOW 66
#define PT_BRCK 67
#define PT_HFLM 68
#define PT_FIRW 69
#define PT_FUSE 70
#define PT_FSEP 71
#define PT_AMTR 72
#define PT_BCOL 73
#define PT_PCLN 74
#define PT_HSWC 75
#define PT_IRON 76
#define PT_MORT 77
#define PT_GOL 78
#define PT_HLIF 79
#define PT_ASIM 80
#define PT_2x2 81
#define PT_DANI 82
#define PT_AMOE 83
#define PT_MOVE 84
#define PT_PGOL 85
#define PT_DMOE 86
#define PT_34 87
#define PT_LLIF 88
#define PT_STAN 89
#define PT_SPNG 90
#define PT_RIME 91
#define PT_FOG 92
#define PT_BCLN 93
#define PT_LOVE 94
#define PT_DEUT 95
#define PT_WARP 96
#define PT_PUMP 97
#define PT_FWRK 98
#define PT_PIPE 99
#define PT_FRZZ 100
#define PT_FRZW 101
#define PT_GRAV 102
#define PT_BIZR 103
#define PT_BIZRG 104
#define PT_BIZRS 105
#define PT_INST 106
#define PT_ISOZ 107
#define PT_ISZS 108
#define PT_PRTI 109
#define PT_PRTO 110
#define PT_PSTE 111
#define PT_PSTS 112
#define PT_ANAR 113
#define PT_VINE 114
#define PT_INVIS 115
#define PT_EQUALVEL 116//all particles equal their velocities
#define PT_SPAWN2 117
#define PT_SPAWN 118
#define PT_SHLD1 119
#define PT_SHLD2 120
#define PT_SHLD3 121
#define PT_SHLD4 122
#define PT_LOLZ 123
#define PT_WIFI 124
#define PT_FILT 125
#define PT_ARAY 126
#define PT_BRAY 127
#define PT_STKM2 128
#define PT_NUM 129