var i:real& \, l) {1 U- F6 B( s! x' H g: w
i:=z_uniform(1,0,1)
) X! V+ ^; w+ p! l@.createattr("type","string")0 o( _# u( A: S7 C9 M( `
if i<0.2
$ x6 z- S4 a' ]# K @.type:="red"
4 h; _/ B6 R* j- R& U6 m PartRecord["Number",1]+=1
& p' y$ _& S7 _+ t: nelseif i<=0.5 and i>=0.2
1 g: j; }1 o$ f* T, M @.type:="green"
, x; j, Y- g; Q: T' Q PartRecord["Number",2]+=19 j% R, ^- [! R* C' ?
else
9 r5 W5 i, F' U$ Z/ ? @.type:="blue"
5 ~, T6 O7 \5 N2 r; N PartRecord["Number",3]+=1
7 K" L3 n# t0 I( kend8 j. n' ]- s# L2 |
) O# D1 j- y# M8 A# {
deleteMovables
: k& c4 `8 i+ tPartRecord.delete({2,1}..{2,3})0 B' v- e0 J2 u+ G# V& v# R
这是对的 |