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自己整理了一下思路,才发现自带的代码是多么的精简,这就是高手与新手的差别啊~~
" q( S- ?" h# \( p! p以下是我按照自己的思路编写的代码:- int batchnumber = 5;: i% D5 W6 v; x1 l. ` k& @
- double cycletime = exponential(0, 4, 0);6 t9 P/ h* [- i
- string labelName = "批次数量";: ?2 U& b* P' S: |6 P- B- F
- treenode curlabel = assertlabel(current, labelName, DATATYPE_NUMBER);9 W. Y& i9 d! g! v8 G
- 4 X# o: L3 \* K0 g0 O% d
- if (time()==0)
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- setnodenum(curlabel,batchnumber);1 Y1 C, X% A) F( _' t0 N& R5 c
- return cycletime;
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6 s! \; M* s, I3 Q% ]( B - else
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- if (getnodenum(curlabel)==1)$ W1 w9 O( w6 M) B
- //如果等于0,似乎是正确的,但是会比预期中的批次数量大1.5 _+ y" v( Y1 h; h/ q; Y
- //原因在于只要激发了该触发,就一定会生成一个临时实体。, F: ]2 R% d4 [8 |' S, u! U: r
- {
2 s4 b' W# w. z7 c0 @* v$ B - setnodenum(curlabel,batchnumber);
* N5 v5 }, R5 ^; d' R - //想要执行的语句一定要放在return前面。
( O. Z" W/ u* p6 z5 ?' G% H - return cycletime;9 V( J' S4 b2 k. }1 a$ V, M
- }
( C" a: ]) \ y8 Q) z$ |( S6 B - else 2 q' v @5 N* [( w% M- \1 Y4 o
- {
( f4 g8 s/ ]: X% P3 D - inc(curlabel,-1);+ p2 c* y. X2 p
- return 0; + M0 g2 d& Y, _( s
- 7 G3 Z- ]; e, U F2 F9 Z
- }- P0 b) m0 N; ~* l
- }
复制代码 以下是flexsim自带代码:- int batchnumber = 5;
. i' Q. x3 t( u - double cycletime = exponential(0, 10, 0);
$ d5 V1 U7 l8 i* n: _- ` - string labelName = "批次数量";
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; V- x9 G: K6 S& _% k% L - treenode curlabel = assertlabel(current, labelName, DATATYPE_NUMBER);' T# h' X7 b9 u: I9 i
' d1 A9 J: X8 D! R- s9 ?# `8 D- if (time()>0 && getnodenum(curlabel)>1) {& l/ [8 l0 k3 { m4 F: w/ ]
- inc(curlabel,-1);- m6 \5 @* R h0 m& X% G1 |
- return 0;
2 I7 F. f- r/ H - } else {
! e0 q- j7 B7 f& x& `- q - setnodenum(curlabel,batchnumber);
" \& i8 Y; T% }' c1 U+ `7 G - return cycletime;
( O/ [" s( ~3 w: ~. x( O3 }2 W - }
复制代码 |
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