PLM之家PLMHome-国产软件践行者

[资料] CATIA二次开发入门教程---21 创建草图几何图形

  [复制链接]

2024-3-12 20:17:25 4572 2

admin 发表于 2017-12-22 13:51:55 |阅读模式

admin 楼主

2017-12-22 13:51:55

请使用QQ关联注册PLM之家,学习更多关于内容,更多精彩原创视频供你学习!

您需要 登录 才可以下载或查看,没有账号?注册

x
CATIA二次开发入门教程---21 创建草图几何图形$ `1 c6 B  ]8 \+ g. {& p
0 g3 B% r# a6 X/ _3 X9 B- B+ W
QQ截图20171224125201.png
% g: \" w. n# L$ I! I% a) U. n
+ w$ q8 |" B8 @& N( z) P9 H[mw_shl_code=c,true]////////获得Editor、Document、Container、设置GSMFactory5 b- L! X+ G* ]$ J1 _- S# k" \' M1 G
        CATFrmEditor* pEditor = CATFrmEditor::GeTCurrentEditor();  f" N9 }& C3 B" }. o
        CATDocument *pDoc = pEditor->GetDocument();0 w, u1 e; C1 k. J$ H
        CATIContainerOfDocument_var spConODocs = pDoc;
+ V6 A2 c; _. R4 d. n2 u* g9 e2 ^! I6 j+ O" I
        CATIContainer*            pContainer;                //Container
; S. C$ _3 }' Q9 Y        CATIPrtContainer*     pPrtContainer;//PartContainer
5 G7 R: l- K- e4 I, v        CATIGSMFactory_var        spGSMFactory;                //GSM工厂
- b  b% @7 t2 Y) Q- @) }: |- w! A. Z0 V/ q
        CATIPrtPart_var        spPrt   ;//
0 v) P2 a7 s' P% k& q        HRESULT hr = spConODocs->GetSpecContainer(pContainer);//获取Container1 F2 x3 f% f5 ~. a0 ^
4 }1 q- x6 Y) e/ z
        hr =pContainer->QueryInterface(IID_CATIPrtContainer,(void **)&pPrtContainer);//获取PrtContainer% E9 H6 \# q4 ^1 n4 L8 {% p3 n# |
        spPrt = pPrtContainer->GetPart();8 b8 m2 T% ^" S4 _, a9 C
        CATListValCATISpecObject_var spListRefPlanes = spPrt->GetReferencePlanes();//获取3个参考平面- R2 n* v: W, K' x
! Q. @3 }9 H" p7 I! l
        CATISpecObject_var spSketchPlane = spListRefPlanes[3];//第三个平面' ^* v( ?4 E( c/ K7 E, J
        CATISketchFactory_var spSketchFactOnPrtCont(pPrtContainer);//草图工厂
0 t- P# k$ r( @; C1 t        CATISketch_var spSketch = spSketchFactOnPrtCont->CreateSketch( spSketchPlane );        //创建草图
4 z) X: y- {. x; x        CATI2DWFFactory_var spWF2DFactOnSketch(spSketch);" A3 U( |& h9 z0 P& c
$ r: f( B* I' j: N
        spSketch->OpenEdition();        //进入草图开始绘图  @9 X; S- A. L- W7 J
( G/ S- s) S7 Z1 k. i( ?  K
        double p1[2]   = {0,0};# o8 `+ W& {( `
   double p2[2]   = {100,0};; V! h2 s8 c8 y! ?
   double p3[2]   = {100,100};+ v  z% I5 z& k
   double p4[2]   = {0,100};
% U" [, [9 H! Z: `
6 p% h8 d2 |, O8 X' X: h   CATI2DPoint_var spP1,spP2,spP3,spP4;
8 ]8 d" B1 v& C" b8 ]: E6 \& ~* _" m3 l; r; E7 B1 }0 a- \& e
spP1 = spWF2DFactOnSketch->CreatePoint(p1);
7 r- V7 p+ L3 _$ T  o9 \$ JspP2 = spWF2DFactOnSketch->CreatePoint(p2);: n  i+ V. C( n; a0 c6 T/ c
spP3 = spWF2DFactOnSketch->CreatePoint(p3);
) W" ]7 x, g% e6 DspP4 = spWF2DFactOnSketch->CreatePoint(p4);
. p/ i# l) a8 g+ g
7 p: u6 |& n3 ~6 H* YCATI2DLine_var spLine1 = spWF2DFactOnSketch->CreateLine(p1,p2);6 p; U% R' }5 H+ G, z
CATI2DLine_var spLine2 = spWF2DFactOnSketch->CreateLine(p2,p3);
5 D6 R- K. e- O- VCATI2DLine_var spLine3= spWF2DFactOnSketch->CreateLine(p3,p4);  C3 G/ b% L& @
CATI2DLine_var spLine4 = spWF2DFactOnSketch->CreateLine(p4,p1);
4 p3 M1 @5 `% d2 }; ], H
6 _8 s: [+ m" h/ d/ w8 O# A0 Q0 ^CATI2DCurve_var spCurve1,spCurve2,spCurve3,spCurve4;
2 L: D' D1 a0 Q* k# AspCurve1 = spLine1;% F. I5 O! C0 Z  c
spCurve2 = spLine2;, O/ j* H- g. M5 ?4 L
spCurve3 = spLine3;
; Y7 k, i$ ]1 Y/ BspCurve4 = spLine4;
2 ~0 P0 U1 n5 d- W3 @/ l0 O3 `, u% q) r. K' p7 m' E3 \
spCurve1->SetStartPoint(spP1);" V8 ~7 K* f, A+ @" _2 t% _- M7 \
spCurve1->SetEndPoint(spP2);8 ~5 G- Z7 a0 K
spCurve2->SetStartPoint(spP2);
. s$ k* _, O: |8 @- T7 IspCurve2->SetEndPoint(spP3);7 z. b; C5 S) H) N8 f2 V
spCurve3->SetStartPoint(spP3);' @4 e! ?* Y5 x1 [8 T0 W2 Z
spCurve3->SetEndPoint(spP4);
+ B! q% q3 w! @  EspCurve4->SetStartPoint(spP4);
0 K1 _! M& a$ D7 S% F$ Z5 }spCurve4->SetEndPoint(spP1);+ p0 z/ q' ?. S  S
" \! _# [8 C$ A, D" n

! N$ h" ^* e/ h( k/ r$ C! V2 p. i  spSketch->CloseEdition(); //退出草图
: E. o% D# ?3 E8 Y% b, P6 D, ?
& ]# O: \% B% T( \+ f4 [% {$ b/ U) L3 `$ C& t
  CATISpecObject_var spObject = spSketch;9 o( j3 t4 m. n1 D3 u/ n) ^7 ?
spObject->Update();: k6 u9 {% H$ c% J% ]
  [/mw_shl_code]
0 l% D- ?/ }4 M. a
上海点团信息科技有限公司,承接UG NX,CATIA,CREO,Solidworks 等CAx软件,Teamcenter,3D Experience等PLM软件,工业4.0数字化软件的实施\二次开发\培训相关业务,详情QQ 939801026 Tel 18301858168 网址 doTeam.tech
回复

使用道具 举报

全部回复2

admin 发表于 2017-12-22 13:52:59

admin 沙发

2017-12-22 13:52:59

在上一节的基础上,开始创建草图。首先创建草图工厂:
+ M/ N. r) O; ZCATI2DWFFactory_var sketch2DFactory(spSketch);
. }$ N! f% d9 K: p# G- H( E下面创建点:- y! O. Y; a3 K
CATI2DPoint_var spPt_bottom_left, spPt_bottom_right, spPt_top_right, spPt_top_left;( C4 U' j, X: j3 |2 o# [
double pt_bottom_left[2]  = {10., 10.};
( T! ]9 l& x! ]) m; B2 t9 B4 Adouble pt_bottom_right[2] = {50., 10.};
+ w/ y6 M& l6 ~# m0 ^1 J* bdouble pt_top_right[2]    = {50., 50.};$ w) y7 Y6 P. n) C6 Z7 V* D
double pt_top_left[2]     = {10., 50.};
) k' }+ K# \' b0 `' a0 }spPt_bottom_left  = sketch2DFactory->CreatePoint(pt_bottom_left);
' m# K& k! ~* O  j- V" B, `spPt_bottom_right = sketch2DFactory->CreatePoint(pt_bottom_right);* t5 s/ m/ F2 Y  [3 P! D2 Z
spPt_top_right    = sketch2DFactory->CreatePoint(pt_top_right);
$ n& m, z1 C- g9 }spPt_top_left     = sketch2DFactory->CreatePoint(pt_top_left);+ ?+ g% R: V  O! |# K" H# k; a
开始创建线:
6 X# X- t* e) E$ r) R3 W, x6 q+ wCATI2DLine_var spLine1, spLine2, spLine3, spLine4;1 l' i" S+ h" O, \# _! Q. Q' V
spLine1 = sketch2DFactory->CreateLine(pt_bottom_left,pt_bottom_right);) g- X0 d$ t/ U) F- c! D4 @% ]
spLine2 = sketch2DFactory->CreateLine(pt_bottom_right,pt_top_right);
- {/ F8 g0 ]7 |1 `% P1 xspLine3 = sketch2DFactory->CreateLine(pt_top_right,pt_top_left);5 p$ r. l3 D4 u' `0 {; f& H
spLine4 = sketch2DFactory->CreateLine(pt_top_left,pt_bottom_left);
! }( n4 V  [) ?- B) ^+ O将线连接起来:
# H) A, ]" A- uCATI2DCurve_var spCurve1 (spLine1);) \$ F; J( m5 S: l
CATI2DCurve_var spCurve2 (spLine2);9 a9 ?& [4 w3 I0 N& K8 f) P' Y
CATI2DCurve_var spCurve3 (spLine3);6 Y( I$ }* ^0 t; n* l+ R2 A
CATI2DCurve_var spCurve4 (spLine4);
! a+ E7 I' U5 ^0 F; c- d" \3 cspCurve1->SetStartPoint(spPt_bottom_left); : K: @: \- ]/ Y$ y
spCurve1->SetEndPoint(spPt_bottom_right);# z9 \3 [9 G8 i# M
spCurve2->SetStartPoint(spPt_bottom_right); ! p+ H, {% c; L7 w, E7 Q7 @
spCurve2->SetEndPoint(spPt_top_right);
) G* ?: @6 \: r; Y! T- _spCurve3->SetStartPoint(spPt_top_right); 1 ]  B3 k6 ?5 `, P4 @- D! T% Y
spCurve3->SetEndPoint(spPt_top_left);
# m  f% e, b4 X% AspCurve4->SetStartPoint(spPt_top_left);
9 |# ^2 \3 f# f1 p2 J/ z) wspCurve4->SetEndPoint(spPt_bottom_left);+ b3 |' H( q6 s" q5 I0 F* i- d- H
然后退出草图:( @7 f4 c5 \  r: |- |
spSketch->CloseEdition();* V& l$ R+ e4 q2 Z) C9 z# k% a
! s# a8 t3 U% e9 W0 r
/ Z3 [5 R  I+ @1 f2 g% a
上海点团信息科技有限公司,承接UG NX,CATIA,CREO,Solidworks 等CAx软件,Teamcenter,3D Experience等PLM软件,工业4.0数字化软件的实施\二次开发\培训相关业务,详情QQ 939801026 Tel 18301858168 网址 doTeam.tech
回复 支持 反对

使用道具 举报

visionace 发表于 2024-3-12 20:17:25

visionace 板凳

2024-3-12 20:17:25

非常棒,有没有接口之间的关系导图呀
上海点团信息科技有限公司,承接UG NX,CATIA,CREO,Solidworks 等CAx软件,Teamcenter,3D Experience等PLM软件,工业4.0数字化软件的实施\二次开发\培训相关业务,详情QQ 939801026 Tel 18301858168 网址 www.diantuankj.com/ doTeam.tech
回复 支持 反对

使用道具 举报

发表回复

您需要登录后才可以回帖 登录 | 注册

返回列表 本版积分规则

  • 发布新帖

  • 在线客服

  • 微信

  • 客户端

  • 返回顶部

  • x
    温馨提示

    本网站(plmhome.com)为PLM之家工业软件学习官网站

    展示的视频材料全部免费,需要高清和特殊技术支持请联系 QQ: 939801026

    PLM之家NX CAM二次开发专题模块培训报名开始啦

    我知道了