var i:real2 n9 k5 l8 |6 n' c
i:=z_uniform(1,0,1)* \0 `" q: ~, l( ]: C4 c% L
@.createattr("type","string")* {1 ^+ B; i, S2 S$ P! P6 T: V
if i<0.2
1 g- c# M4 K, x! a; {1 x5 U7 ^ @.type:="red"5 G2 p# D/ V7 X5 ]
PartRecord["Number",1]+=1( T' w. c$ j/ r2 T
elseif i<=0.5 and i>=0.22 O/ [+ N8 Z9 e8 U; v1 p& E
@.type:="green"
* H, {1 m6 Y4 n PartRecord["Number",2]+=1 B# h, p7 X# |* O' `
else 8 ?# }- O! l8 [3 K
@.type:="blue"
9 r) [0 ]# f' w0 V( @ PartRecord["Number",3]+=11 ?: \' ~& ?* {0 G, d/ {% Y
end( V+ W7 b8 \" U, f2 U
( L* u% X; H$ k
deleteMovables
5 H) G. j5 O9 a9 Y9 uPartRecord.delete({2,1}..{2,3})" V( N- j+ Q$ L( E
这是对的 |