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获得零件指针/ B5 ?& g5 f& p+ s7 a' o
// 获得文件指针
+ a7 b; a% h8 U6 q rCATDocument * pDoc= NULL;+ R: O# L+ m1 K8 s& L, E, }* r
CATFrmEditor * _pEditor = CATFrmEditor::GeTCurrentEditor();+ t# W0 X3 S+ O; F
pDoc = _pEditor->GetDocument();//这里得到了PART 环境下的文档指针
) P1 b o5 N* I0 E1 d) wCATInit_var spInitOnDoc(pDoc);
: [8 {' O& c9 u4 x* x// 得到零件根容器: N& T' J3 P5 d9 s$ c' K# E( y( W
( h, q A+ \" m+ I3 @CATIPrtContainer * piPrtCont =' J. O$ ^( G- G9 ]8 V4 W
(CATIPrtContainer*) spInitOnDoc->GetRootContainer("CATIPrtContainer");
* P6 @. s- F* y2 O/ I// 得到零件指针3 v+ g* M$ h) V* d
CATIPrtPart_var spPart = piPrtCont->GetPart();, U8 m8 Q4 x0 q
; _: d& R# S/ t5 _) K创建草图" a# e, |8 @; ^$ t6 Z. l8 t
//初始化草图工厂2 S5 w% g5 R8 {5 j& D9 v, \
CATISketchFactory_var spSketchFactory(piPrtCont);
' H0 a4 M( a2 _: F, A/ c) ^) y//在XY plane 上创建草图
( w0 p# y* w" o% M# [. B* x& p$ PCATISketch_var spSketch = spSketchFactory->CreateSketch(spRefPlanes[1]));. n3 r6 a) f; Y' M+ f
5 W' k# r F" w" b/ q3 J5 S. X/ D创建草图几何2 T5 Z2 r' t; R5 O6 @+ Q0 f
//首先声明编辑草图
( l0 G. V% ^- ]' c& B/ h1 m6 M2 zspSketch->OpenEdition();" y- @& L% A% p4 Y, f [, Q
CATI2DWFFactory_var sp2DFactory(spSketch);0 Y3 L6 I' h8 P7 Q5 f
//这里表示圆心点
" ?, d# b$ d% M: Y0 v( Adouble iPoint[2] = {0.,0.};( ]' d' V; G: Z, s
//下面创建圆圈
( s1 I: ~9 q2 f4 i2 A KCATISpecObject_var spLine = spSketch ->CreateCircle(iPoint,_Editor003->GetFloatValue());
0 X- v- w' _+ j1 a. L# q# vCATI2DCurve_var spCurveOnLine(spLine);# ]9 u! D/ h; _* b/ }
spCurveOnLine->GetStartPoint();
2 ?" ]& b( U6 w% t: s- x& [spCurveOnLine->GetEndPoint();
" n5 e: Y/ _% N- Q. d- z0 ~0 E/ ]7 O//然后退出草图:. Q+ m. _9 B& x9 \6 m
spSketch->CloseEdition();# i9 d. p: V( y H
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5 o! U( ]7 z2 s/ A创建约束 f5 ?2 \* `4 z G5 F; j- J
CATI2DConstraintFactory_var spConstraint2DFactory(spSketch);
+ H B! @# i' B. k$ d6 b9 w/ d//定义spLine1 的半径约束0 V. W4 M6 \) H% F# \9 I# d
spConstraint2DFactory->CreateConstraint(spLine, NULL, NULL, NULL, NULL, NULL,7 j! a) x& K) \
NULL, Cst2DType_Radius, 0, 0 );0 i }( z4 }! T T7 }! ~
//定义spLine1 与坐标原点的同心约束
1 s3 f+ X- z* K2 k7 ?% U- BCATI2DAxis_var spSupport = NULL_var;
% J4 n C- V6 o; GspSketch->GetAbsolute2DAxis(spSupport);
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spConstraint2DFactory->CreateConstraint(spLine, NULL, spSupport->GetOriginPoint(),. \( W4 W$ f5 E- P& S9 r7 R. W2 Z
NULL, NULL, NULL, NULL, Cst2DType_Concentric, 0, 0 );
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创建凸台
. M; M& q. P' E) _0 u( B' i7 W* I// 从编辑框中获得援助的高度6 Q: J$ M! z' O- G) E n
double firstLimit = _Editor004->GetFloatValue();5 A, I* w- B% V
double secondLimit = 0.;2 h" w% u4 u0 R4 Z/ @% \
//圆柱的轴向方向为Z 轴方向; u3 T$ W: C3 ?& o. c3 h
CATMathDirection dirZ(0., 0., 1.);
4 B L* {3 ?* X+ R//初始化零件工厂- N$ z# Q# Z; Z4 _' @- }; U4 }; o# o
CATIPrtFactory_var spPrtFactOnPrtCont(piPrtCont);
2 e6 }, p; H4 i9 A# O: d# M//创建凸台
1 o P' J% V R6 ?8 F/ xCATISpecObject_var spSpecObj = spPrtFactOnPrtCont->CreatePad(spSketch);0 y, P- \* D* V+ y; \0 s4 T c
CATIPad_var spPadOnSpecObj(spSpecObj);, F' d8 ?/ n5 K1 X U
//设置拉伸方向7 F1 A: V6 u6 ]! ^3 k
spPadOnSpecObj->ModifyDirection(dirZ);
- E* Q% N/ l) H//设置凸台第一限制类型
/ K. w8 J1 |( \3 SspPadOnSpecObj->ModifyEndType(catOffsetLimit);! @( _" U1 L& N. N
//设置凸台的高度
4 r' y5 T) l9 ]6 v3 ispPadOnSpecObj->ModifyEndOffset(firstLimit);
2 _* V5 a& n& B4 h//设置凸台第二限制类型
! ^+ h6 W% D3 L, nspPadOnSpecObj->ModifyStartType(catOffsetLimit);
x& w! m/ }9 W# X# J* O3 n8 E- w8 cspPadOnSpecObj->ModifyStartOffset(secondLimit);! e, M( f' \: N0 C5 n. \
//将凸台添加在结构树中3 P+ h' T! A0 m- ~ n
spSpecObj->Update();' o) r: a( O' X/ K* m0 h$ C, f3 `
CATIGSMProceduralView_var ispProcView = spSpecObj;
- O& N4 d6 P1 j! z) lif (NULL_var != ispProcView ) {HResult rc = ispProcView ->InsertInProceduralView();}& @; T; P# f' t7 X
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