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NX二次开发源码分享:NXOpen C++创建圆柱体特征) q2 s: G% ]/ c1 ?: k" N% ~ 
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 - <P> </P>
 
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+ O  c; d  j  h7 m8 F9 p/ g6 t- <P>void CreateCylinder_UsingUDB::CreateCylinder()$ o0 K- o9 t/ [- l9 M$ }
 
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 - Part* workPart(theSession->Parts()->Work());</P>% o: A, M; ~4 X4 V1 \' \" J
 
 - <P>Features::CylinderBuilder* cylinderBuilder1 = NULL;
 
* r3 T0 e, a, w* }# N - cylinderBuilder1 = workPart->Features()->CreateCylinderBuilder(NULL);</P>
 
% |# V  d  d. `& b6 ~. l6 R - <P>//Get the point, e+ I2 P  k& @+ S; k
 
 - PropertyList* pointPropertyList = point0->GetProperties();8 Z/ N% w0 N! D3 c8 E8 ^
 
 - Point3d originPoint = pointPropertyList->GetPoint("Point");
 
! n* m& t& E2 @. w6 A8 e* k1 c - delete pointPropertyList;
 
7 c) `' w$ A; V2 Y4 G - pointPropertyList = NULL;</P>
 
9 g& q- C+ }7 {5 S - <P>//Get the direction3 g7 `9 m2 x! N
 
 - PropertyList* vectorPropertyList = vector0->GetProperties();' ?0 T2 s& M6 m: \
 
 - Vector3d direction = vectorPropertyList->GetVector("Vector");
 
+ x9 |' ^) v1 K4 t+ d - delete vectorPropertyList;5 y. A9 l, F! Y; U+ w8 N6 t
 
 - vectorPropertyList = NULL;</P>' X$ \$ S' l, T0 o$ l+ O
 
 - <P>Direction* direction1 = NULL;4 P0 B4 V7 B8 n( n8 W* C
 
 - direction1 = workPart->Directions()->CreateDirection(originPoint, direction, SmartObject::UpdateOptionWithinModeling);</P>
 
% Y) z1 p- R% |4 b* x( {8 A" V - <P>//Set diameter and height
 
1 v: H% [( B) O. u( ?- ?9 N& k& b' j3 D - std::stringstream diameterValue;) W" a. H" \* Z* j
 
 - diameterValue << diameter->GetValue();
 
8 h* M3 U6 f+ c4 b3 E - std::stringstream heightValue;7 w) B; ^6 p/ u2 `, Z4 G
 
 - heightValue << height->GetValue();</P>
 
6 ^2 o' c& ^9 O/ v4 V - <P>cylinderBuilder1->Diameter()->SetRightHandSide(diameterValue.str());
 
9 q& |5 a# ?0 _& M - cylinderBuilder1->Height()->SetRightHandSide(heightValue.str());</P>
 
9 m0 N. _# C; p, u* q - <P>//Set the axis; w5 t" k1 Y0 i' d
 
 - Axis* axis1 = NULL;; l& N: r6 E$ O7 p. P) O
 
 - axis1 = cylinderBuilder1->Axis();
 
; |5 A. {4 a3 a" z! O" K - axis1->Point()->SeTCoordinates(originPoint);4 X- X/ j6 k8 w7 k9 j) y8 Y
 
 - axis1->SetDirection(direction1);</P>2 A2 K6 K$ x' D) c+ {
 
 - <P>//Commit( y/ }! f8 n( Y5 R2 b/ R- h
 
 - cylinderBuilder1->Commit();
 
" ~! S, m" O. b7 C - cylinderBuilder1->Destroy();6 o5 ?; Z0 _% |: v$ D& @
 
 - cylinderBuilder1 = NULL;
 
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$ `0 g1 x7 s  a$ g - </P>
 
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