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我用C++建立了一个基准面,然后用ufun函数测量基准面和另一个面之间的距离,测量的结果出错。
8 A' d3 X7 X4 g2 s1 K5 i部分代码如下:
) v1 G1 G& n b3 O double minDis,acc;
# w9 J0 x/ o1 a" H double ptObj1[3],ptObj2[3];$ N* I1 B) H0 y6 L; a- v$ T! @
char ms[255];; L' c5 k8 v) G" v8 g7 Z9 J+ m
tag_t planerTag=NULL_TAG;//基准面
/ y; S. v( B9 a0 e; Q( b, z tag_t faceTag=fp;//外部传进来的一个面8 |. r2 D6 u" @) x6 y" ^2 B$ ~
Session *theSession = Session::GetSession();
& D+ J: I! ?8 \7 x* E% j1 g9 b Part *workPart(theSession-> arts()->Work());# b1 _3 ~$ }9 z+ J# p2 R8 H; r
Part *displayPart(theSession-> arts()->Display());" w6 Y/ Z+ x) s# f" K) v4 x( w
Features::Feature *nullFeature(NULL);
& H6 {- W. `$ M* ]/ i4 Y. I" @ P, J- A NXOpen::Features: atumPlaneBuilder *plane1=workPart->Features()->CreateDatumPlaneBuilder(nullFeature);4 j+ g8 Z/ ~! J0 p. ^1 f
plane1->SetFixedDatumPlane(NXOpen::Features: atumPlaneBuilder::FixedType::FixedTypeXy);
' Y! K0 [ t" \ e( E0 i nullFeature=plane1->CommitFeature(); x5 S& X# v8 O" }$ w' P( p r
vector<NXOpen::NXObject*> objVec=nullFeature->GetEntities();" n7 Z9 c# _7 A; ^7 Q7 @5 k
for(vector<NXOpen::NXObject*>::iterator it=objVec.begin();it!=objVec.end();++it)- l5 A, w/ n! v& p9 o& P
{
) m/ X6 \, u& P! U- g7 U! G planerTag=(*it)->GetTag();/ L* x, n1 [- ~+ A. Y/ _9 y
UF_MODL_ask_minimum_dist_2(planerTag,faceTag,0,NULL,0,NULL,&minDis,ptObj1,ptObj2,&acc);- ^) Y# L N5 n2 g$ |" G
sprintf(ms,"%f",minDis);uc1601(ms,1);6 |* `5 q- O% V- X0 e& Y1 W
}
$ x0 C8 z. y o) S plane1->Destroy();6 m1 T" t/ x7 k9 G
求大神指点一下哪里出错了
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