二次开发NXOpenC++中NXOpen::Features::TextBuilder对象如何实现预览功

浮游 · 发表于 2015-8-25 11:30:57

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

我是新人想用TextBuilder辅助实现刻字功能,附上我自己克隆journal 的字体处理代码,还在修改中:

void Letter::textProcess(const char * fonTContent, char* fontType, double& wScale,bool bools)
{
if (m_pTextBuilder == NULL)
  m_pTextBuilder = m_pTextBuilder = workPart->Features()->CreateTextBuilder(m_pNullNXOpen_Features_Texts);
int i = 0;

m_pTextBuilder->SetFontStyle(NXOpen::Features::TextBuilder::FontStyleOptions::FontStyleOptionsRegular);
m_pTextBuilder->SetOrientationMethod(NXOpen::Features::TextBuilder::OrientationMethodOptions::OrientationMethodOptionsNatural);
NXOpen::Features::TextBuilder::ScriptOptions characterSet;
if (fontType[1] >= 'A'&&fontType[1] <= 'z')
  characterSet = NXOpen::Features::TextBuilder::ScriptOptions::ScriptOptionsWestern;
else
  characterSet = NXOpen::Features::TextBuilder::ScriptOptions::ScriptOptionsGb2312;
i = 0;
while (1)
{
  if (fontContent == 0) break;9 }/ t$ A# z, |) A: ?7 v
  if (fontContent & 0x80)' v8 q0 k' H5 o& i& C$ {
if (fontContent[i + 1] & 0x80)
3 p2 r" s% P5 F3 z9 g  A! u if (characterSet != NXOpen::Features::TextBuilder::ScriptOptions::ScriptOptionsGb2312)8 k6 Y/ c6 J+ H; H
{! _( W+ ^% v# z" H
   uc1601("含有汉字,选择的字符集可能不支持汉字而导致系统提示出错!!!", 1);
" @' y, M* d' {+ k% g    break;* Y) ~8 r5 `5 ~7 W, w
}/ F/ \; k' ]9 @$ L! J! `; A# K$ O
  i++;
8 X) O9 l. u5 j# h7 W  m7 Q( K }. u+ C: N. r, l. i8 Y
m_pTextBuilder->SetTextString(fontContent);
% P; p4 h- b. n# Q m_pTextBuilder->SelectFont(fontType, characterSet);
8 x  Z( Y$ b4 Y. F7 i6 O3 @' ^0 N m_pTextBuilder->SetCanUseKerningSpaces(true);
* i$ Z* B6 E' H: J& C2 ~ m_pTextBuilder->SetCanReverseIntersectionCurve(true);
! q# P) t6 n- h$ b  F  x, y8 ^9 q- o$ f6 W7 f/ u) a7 m
NXOpen:irection * orientationVector = workPart->Directions()->CreateDirection(Point3d(m_pnPoint[0], m_pnPoint[1], m_pnPoint[2]),1 F0 }& r! u( F( F& A
  Vector3d((m_pnPoint[0] - m_pnPoint[6]), (m_pnPoint[1] - m_pnPoint[7]), (m_pnPoint[2] - m_pnPoint[8])),1 ?: }+ e4 L8 J
  SmartObject::UpdateOption::UpdateOptionWithinModeling);
9 F) G" t% Q; T( {) A# n m_pTextBuilder->SetOrientationVector(orientationVector);/ D  x, K5 I; m) c/ B' e
- W9 }! b& U) b1 _/ O: j, ?
m_pTextBuilder->SetType(NXOpen::Features::TextBuilder::TypesOnFace);
& u5 W5 |! n, Y3 q9 X' V$ w/ q m_pTextBuilder->lanarFrame()->SetAnchorLocation(NXOpen::GeometricUtilities::RectangularFrameBuilder::AnchorLocationTypeBottomCenter);. P$ V5 }2 L; F* q4 c# B+ h
% s- }+ c5 X& M- c7 f$ Z: W
i = strlen(fontContent);
+ z$ e; h* z; q: T0 n9 x char buf[256] = { 0 };
8 d* H8 r9 Q# ~# C/ s2 H) j sprintf(buf, "%f", i * 10 * (wScale / 50.0));+ R5 M% X  i6 B3 P0 [
m_pTextBuilder->lanarFrame()->Length()->SetRightHandSide(buf);+ }: g4 a& N+ @( V
sprintf(buf, "%f", 10 * (wScale / 50.0));
% I: h. Y& X, I m_pTextBuilder->lanarFrame()->Height()->SetRightHandSide(buf);8 k4 W* U9 Z- u& |. l7 v
m_pTextBuilder->lanarFrame()->Shear()->SetRightHandSide("0");
7 f$ g0 e1 C, ^* K
m_pTextBuilder->FrameOnPath()->AnchorPosition()->SetParameterUsed(false);
+ ~3 k" F' |+ m0 I) B& a m_pTextBuilder->FrameOnPath()->Offset()->SetRightHandSide("0");+ v! S. ]( h0 E' T8 h9 x0 z
m_pTextBuilder->FrameOnPath()->Length()->SetRightHandSide("5.25771270972214");, {" c2 C1 ?7 b3 O& n+ ^0 t0 u
m_pTextBuilder->FrameOnPath()->Height()->SetRightHandSide("3.1");9 w1 n' T; q  F2 H/ v/ e
m_pTextBuilder->FrameOnPath()->AnchorPosition()->Expression()->SetRightHandSide("50");
  }* _0 A( Q9 }: w0 [8 w- I8 f  h& ?  @( {) E! c1 A
std::vector<NXOpen::Face *> boundaryFaces2(0);
1 w$ l  l9 b+ G' c$ U7 U! H3 J( ^+ k NXOpen::FaceTangentRule *faceTangentRule2 = workPart->ScRuleFactory()->CreateRuleFaceTangent(m_pface, boundaryFaces2, 0.05);
8 k0 I  s& f7 w4 }9 B" P. E* n; p std::vector<NXOpen::SelectionIntentRule *> rules2(1);
/ o2 g2 s8 w! M) Z7 K rules2[0] = faceTangentRule2;& _( i/ V- y  C; v  o9 @( x
m_pTextBuilder->lacementFaces()->ReplaceRules(rules2, false);
# x$ m, g9 Z$ u6 W: k! m* F1 ^* V3 f# A" M0 [  ~# D3 r
m_pTextBuilder->OnFacePlacementProfile()->SetAllowedEntityTypes(NXOpen::Section::AllowTypesOnlyCurves);
% J* i6 H9 O  v* ?0 C$ ~ std::vector<NXOpen::Features::Feature *> CurveOnSurfaceFeatures(1);
; D9 d1 Y, M3 h7 ]# \+ ^ CurveOnSurfaceFeatures[0] = dynamic_cast<NXOpen::Features::CurveOnSurface *>(m_pCurveOnSurfaceObject);3 b& _6 Z1 x; S) \& w, m
NXOpen::Spline *spline1 = dynamic_cast<NXOpen::Spline *>(CurveOnSurfaceFeatures[0]->FindObject("CURVE 1"));# f# M0 ]/ r4 N% D
NXOpen::Curve *nullNXOpen_Curve(NULL);1 U- M$ @5 N  [
std::vector<NXOpen::SelectionIntentRule *> rules(1);
# t3 R9 ~* W# J% A rules[0] = workPart->ScRuleFactory()->CreateRuleCurveFeatureTangent(CurveOnSurfaceFeatures, spline1, nullNXOpen_Curve, false, 0.001, 0.05);1 I- q& m& x5 |+ c2 a, k' @
m_pTextBuilder->OnFacePlacementProfile()->AllowSelfIntersection(true);" }5 P$ Y1 i6 ]( ^' n$ d% a" N
NXOpen::NXObject *nullNXOpen_NXObject(NULL);
1 K7 V1 M: C8 `+ W5 r8 g NXOpen:oint3d helpPoint1(m_pnPoint[3], -m_pnPoint[4], m_pnPoint[5]);. r' n7 p) z( \( M* g3 T; k
m_pTextBuilder->OnFacePlacementProfile()->AddToSection(rules, spline1, nullNXOpen_NXObject, nullNXOpen_NXObject, helpPoint1,
' |9 e" `2 }. b  U$ k6 }" N  NXOpen::Section::ModeCreate, false);
8 x. a' e5 w& t, J/ O) _0 A) v8 Z3 E" |' L  C7 z
if (bools)* i6 W1 B4 R7 q: R
{
* |' Y. U4 G& C3 l6 X3 S  ; s+ b& x! a/ G' W# W( o
  if (m_pTextBuilder->Validate()): k- [+ E0 t3 X& V5 f
  {4 h& J) `8 I$ ?1 S, C
m_pTextObject = m_pTextBuilder->Commit();
- A$ o9 a2 ]' S' |( @4 J m_pTextBuilder->Destroy();
% E: J1 p7 h$ T3 w8 T m_pTextBuilder = NULL;
2 h- U7 F7 }1 }) j) X4 z! c1 g changeFontType->SetSensitivity(UF_STYLER_NO_SUB_INDEX, false);
/ c3 W. d1 e! v7 I' H changeStringContent->SetSensitivity(false);
  v! E/ }7 l' s, Z changeRealScale->SetSensitivity(false);+ m$ H- Q2 I2 z! m' I' G* e$ Y% j
  }, b* F- `9 m$ P
  2 n+ X! ?7 }* a( a; n
}
; h" D& I5 H' D' @: F' J else
7 T, q  N9 {& M' l/ g {  ' U1 A  J1 a& g6 o; ]
// & ^2 o/ v! C" E
  if (m_pTextBuilder->Validate())' ?2 w& y* O" U* }* \7 H" @
  {
/ e8 X8 L, ^3 Y" `: E m_pTextBuilder->Commit();
9 X) y! \# ?, p) ^( Q UF_SO_set_visibility_option(m_pTextBuilder->Tag(), UF_SO_visible);& x  z# W' @# e, z4 O- R2 N
m_pTextBuilder->Destroy();6 a1 l+ J- \, @; k1 |3 B$ O
m_pTextBuilder = NULL;) M  T; i& q* Q4 f$ J& ~
  }) \% i: g+ S1 }  Q
} ; a& k# _; X9 d+ q

/ ]+ |( I& Z2 e2 |, y2 |! k) {}我想实现一个字体预览效果 ,望有空的前辈指导指点!!!!, J0 W/ r! {4 k

admin · 发表于 2015-8-25 16:23:53

预览就是你先commit 生成，然后设置下透明度而已

浮游 · 发表于 2015-8-25 17:56:35

这个是不可行的,commit会生成一个实体的,这个不是我们想要的结果.其实我发完帖子不就之后就知道如何解决了.设置撤销操作即可
theSession->SetUndoMark();
theSession->UndoToMark();
theSession->DeleteUndoMark();
这样是没问题的,速度又很快.
但是问题又来了:
在拉伸的时候出现 err:the tool and target do not form a complete intersection

浮游 · 发表于 2015-8-25 18:07:59

...嘿嘿我知道如何解决了 ,最后双向拉伸就好了这是布尔运算造成的...

f1405602 · 发表于 2016-1-9 16:52:09

浮游发表于 2015-8-25 18:07; J+ a; M$ H6 n7 D7 e" i9 c
...嘿嘿我知道如何解决了 ,最后双向拉伸就好了这是布尔运算造成的...

m_pTextObject 这个nxobject对象如何使用到后面拉伸所用的截面线的呢？需要转化？

heromo · 发表于 2016-1-15 13:59:38

浮游发表于 2015-8-25 17:56
; }# T. k9 e% D这个是不可行的,commit会生成一个实体的,这个不是我们想要的结果.其实我发完帖子不就之后就知道如何解决了. ...

要预览的代码你放在哪里，我放在update中，但是生成的模型无法再撤回了，求指点一下

PLM之家精品课程培训，联系电话：18301858168 QQ： 939801026

NX二次开培训

Catia二次开发培训

Teamcenter培训

Tecnomatix培训

PLM之家PLMHome-国产软件践行者

热图推荐

[已解决] 二次开发NXOpenC++中NXOpen::Features::TextBuilder对象如何实现预览功

浮游楼主

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！

全部回复5

admin 沙发

浮游板凳

浮游地板

f1405602 5^#

heromo 6^#

发表回复

PLM之家精品课程培训，联系电话：18301858168 QQ： 939801026

NX二次开培训

Catia二次开发培训

Teamcenter培训

Tecnomatix培训

PLM之家PLMHome-国产软件践行者

热图推荐

[已解决] 二次开发NXOpenC++中NXOpen::Features::TextBuilder对象如何实现预览功

浮游 楼主

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！

全部回复5

admin 沙发

浮游 板凳

浮游 地板

f1405602 5#

heromo 6#

发表回复

浮游楼主

浮游板凳

浮游地板

f1405602 5^#

heromo 6^#