var i:real: r" F* Y4 ^" `' {2 g1 B n
i:=z_uniform(1,0,1)* j% @4 Y- r* t4 [7 e I2 ?
@.createattr("type","string"); }3 [$ q M, j, U
if i<0.2* M+ Z2 \0 q# N- }9 [
@.type:="red"
+ O3 `; F% J( Z7 \ PartRecord["Number",1]+=1
4 Z$ r3 t7 [. Celseif i<=0.5 and i>=0.2
5 M8 |/ O) E, K( E @.type:="green"
0 X' Y5 U/ p! D3 Z E; b PartRecord["Number",2]+=17 ]3 J+ `5 J' |3 V2 D0 G5 s
else # H2 p& l% Q# \% g' A6 n
@.type:="blue"3 w! r1 k/ A: i
PartRecord["Number",3]+=1
6 {' ?' q9 C* _end
5 B7 z/ d3 \% j- b5 t, D/ I$ i5 W3 I0 G) p" M
deleteMovables
+ u. \" R8 E/ G; B. D6 uPartRecord.delete({2,1}..{2,3})
/ w: ], ^8 Y. U' ^* {+ t2 j这是对的 |