关于如何创建AcDbWipeout的问题

Lisper

想要arx创建wipeout,写了代码如下:

1. #include "dbwipe.h"
   
2. //创建WipeOut
   
3. int MakeWipeOut(void)
   
4. {
   
5.   Acad::ErrorStatus es;
   
6.   struct resbuf *rb = acedGetArgs();
   
7.   if (rb == NULL)
   
8.   {
   
9.     acdbFail(_T("错误: 参数太少\n"));
   
10.     return RTERROR;
    
11.   }
    
12.   AcGeTol tol;
    
13.   tol.setEqualPoint(1e-6);
    
14.   AcGePoint3dArray points;
    
15.   AcGePoint2dArray point2ds;
    
16.   int rc = CCommonSub::GetDataFromRb(rb,points);
    
17.   if (rc != RTNORM)
    
18.   {
    
19.     acdbFail(_T("错误: 参数错误\n"));
    
20.     return RTERROR;
    
21.   }
    
22.   if (rb != NULL)
    
23.   {
    
24.     acdbFail(_T("错误: 参数太多\n"));
    
25.     return RTERROR;
    
26.   }
    
27.   if (!points.at(0).isEqualTo(points.last(),tol))
    
28.   {
    
29.     points.append(points.at(0));
    
30.   }
    
31.   point2ds = CCalculation::Pt3dTo2d(points);
    
32.   es = AcDbWipeout::createImageDefinition();
    
33.   AcDbWipeout *pWipeout = new AcDbWipeout;
    
34.   if(pWipeout == NULL) return RTERROR;
    
35.   pWipeout->setDatabaseDefaults();
    
36. AcGePoint3d originPnt(AcGePoint3d::kOrigin);
    
37.   AcGeVector3d Udirection(1,0,0);
    
38.   AcGeVector3d Vdirection(0,-1,0);
    
39. pWipeout->setOrientation(originPnt,Udirection, Vdirection);
    
40.   pWipeout->setDisplayOpt(AcDbRasterImage::kTransparent,Adesk::kTrue);
    
41.   pWipeout->setDisplayOpt( AcDbRasterImage::kShow, true);
    
42.   es = pWipeout->setClipBoundaryToWholeImage();
    
43.   es = pWipeout->setClipBoundary(AcDbRasterImage::kPoly,point2ds);
    
44.   AcDbObjectId id;
    
45.   id = pWipeout->objectId();
    
46.   pWipeout->close();
    
47.   ads_name en;
    
48.   acdbGetAdsName(en,id);
    
49.   acedRetName(en,RTENAME);
    
50.   return (RSRSLT);
    
51. }

#include "dbwipe.h"<br /> //创建WipeOut<br /> int MakeWipeOut(void)<br /> {<br />   Acad::ErrorStatus es;<br />   struct resbuf *rb = acedGetArgs();<br />   if (rb == NULL)<br />   {<br />     acdbFail(_T("错误: 参数太少\n"));<br />     return RTERROR;<br />   }<br />   AcGeTol tol;<br />   tol.setEqualPoint(1e-6);<br />   AcGePoint3dArray points;<br />   AcGePoint2dArray point2ds;<br />   int rc = CCommonSub::GetDataFromRb(rb,points);<br />   if (rc != RTNORM)<br />   {<br />     acdbFail(_T("错误: 参数错误\n"));<br />     return RTERROR;<br />   }<br />   if (rb != NULL)<br />   {<br />     acdbFail(_T("错误: 参数太多\n"));<br />     return RTERROR;<br />   }<br />   if (!points.at(0).isEqualTo(points.last(),tol))<br />   {<br />     points.append(points.at(0));<br />   }<br />   point2ds = CCalculation::Pt3dTo2d(points);<br />   es = AcDbWipeout::createImageDefinition();<br />   AcDbWipeout *pWipeout = new AcDbWipeout;<br />   if(pWipeout == NULL) return RTERROR;<br />   pWipeout->setDatabaseDefaults();<br /> AcGePoint3d originPnt(AcGePoint3d::kOrigin);<br />   AcGeVector3d Udirection(1,0,0);<br />   AcGeVector3d Vdirection(0,-1,0);<br /> pWipeout->setOrientation(originPnt,Udirection, Vdirection); <br />   pWipeout->setDisplayOpt(AcDbRasterImage::kTransparent,Adesk::kTrue);<br />   pWipeout->setDisplayOpt( AcDbRasterImage::kShow, true);<br />   es = pWipeout->setClipBoundaryToWholeImage();<br />   es = pWipeout->setClipBoundary(AcDbRasterImage::kPoly,point2ds);<br />   AcDbObjectId id;<br />   id = pWipeout->objectId();<br />   pWipeout->close();<br />   ads_name en;<br />   acdbGetAdsName(en,id);<br />   acedRetName(en,RTENAME);<br />   return (RSRSLT);<br /> }

编译时提示：
acrxEntryPoint.obj : error LNK2001: 无法解析的外部符号 "public: virtual class AcGeVector2d __thiscall AcDbWipeout::scale(void)const " (?scale@AcDbWipeout@@UBE?AVAcGeVector2d@@XZ)
1>acrxEntryPoint.obj : error LNK2001: 无法解析的外部符号 "public: virtual char __thiscall AcDbWipeout::fade(void)const " (?fade@AcDbWipeout@@UBEDXZ)

......
所有关于AcDbWipeout::xxx的函数都提示：无法解析的外部符号
是什么原因啊？
我编译时的附加依赖项是：acad.lib
acui17.lib
adui17.lib
acdb17.lib
acge17.lib
acgiapi.lib
rxapi.lib
acISMobj17.lib
是还需要附加链接什么库文件吗？

LoveArx

你ARX在什么版本下编译的？

LoveArx

加个 AcWipeoutObj17.lib 就欧了。

Lisper

LoveArx 发表于 2014-4-1 09:56
加个 AcWipeoutObj17.lib 就欧了。

R17找不到库文件AcWipeoutObj17.lib，在R18上测试成功！
AcWipeoutObj17.lib去哪找呢？arx2008不自带么？
另外再请教一下，在arx2004上又该如何创建wipeout呢？

Lisper

R18以下没有AcWipeoutObj17.lib AcWipeoutObj16.lib库文件，现已解决，以下代码在2004~2013编译测试成功！

1. //创建WipeOut对象
   
2. #if (ADS > 17)
   
3. Acad::ErrorStatus CCreateEnt：：CreateWipeout (AcDbObjectId &wipeoutId,AcGePoint2dArray point2ds)
   
4. {
   
5.    Acad::ErrorStatus es;
   
6. #if (ADS>18)
   
7.    if (RTNORM != acedArxLoad(_T("acismui.arx"))) return Acad::eNotImplementedYet;
   
8. #else
   
9.    if (RTNORM != acedArxLoad(_T("acwipeout.arx"))) return Acad::eNotImplementedYet;
   
10. #endif
    
11.    
    
12.    es = AcDbWipeout::createImageDefinition();
    
13.    if (es != Acad::eOk)
    
14.    {
    
15.      return es;
    
16.    }
    
17.    if (!point2ds.at(0).isEqualTo(point2ds.last()))
    
18.    {
    
19.      point2ds.append(point2ds.at(0));
    
20.    }
    
21.   AcDbWipeout *pWipeout = new AcDbWipeout;
    
22.   if(pWipeout == NULL) return Acad::eNotImplementedYet;
    
23.   pWipeout->setDatabaseDefaults();
    
24.   AcGePoint3d originPnt(AcGePoint3d::kOrigin);
    
25.   AcGeVector3d Udirection(1,0,0);
    
26.   AcGeVector3d Vdirection(0,-1,0);
    
27.   pWipeout->setOrientation(originPnt,Udirection, Vdirection);
    
28. 
    
29.   pWipeout->setDisplayOpt(AcDbRasterImage::kTransparent,Adesk::kTrue);
    
30.   pWipeout->setDisplayOpt( AcDbRasterImage::kShow, true);
    
31.   es = pWipeout->setClipBoundaryToWholeImage();
    
32.   AcGePoint2d pt2d;
    
33.   double scale;
    
34.   es = pWipeout->fitPointsToImage(point2ds,pt2d,scale,0);
    
35.   AcDbObjectId id;
    
36.    pWipeout->append(id);
    
37.   wipeoutId = pWipeout->objectId();
    
38.   pWipeout->close();
    
39.   return Acad::eOk;
    
40. }
    
41. Acad::ErrorStatus CCreateEnt：：CreateWipeout (AcDbObjectId &wipeoutId,AcGePoint3dArray point3ds)
    
42. {
    
43.   
    
44.    AcGePoint2dArray point2ds = CCalculation::Pt3dTo2d(point3ds);
    
45.    return CreateWipeout(wipeoutId,point2ds);
    
46. }
    
47. #else
    
48. Acad::ErrorStatus CCreateEnt：：CreateWipeout (AcDbObjectId &wipeoutId,AcGePoint3dArray point3ds)
    
49. {
    
50.    if (!point3ds.at(0).isEqualTo(point3ds.last()))
    
51.    {
    
52.      point3ds.append(point3ds.at(0));
    
53.    }
    
54. 
    
55.    if (RTNORM != acedArxLoad(_T("acwipeout.arx"))) return Acad::eNotImplementedYet;
    
56.    AcRxClass* pClass = AcRxClass::cast(acrxClassDictionary->at(_T("AcDbWipeout")));
    
57.    AcDbEntity *pWipeOut=(AcDbEntity *)pClass->create();
    
58.    AcDbRasterImage *pImage=AcDbRasterImage::cast(pWipeOut);
    
59. //   AcDbRasterImage::ClipBoundaryType        cbType;
    
60.    AcGePoint3dArray exts = CCalculation：：getExtentsBox(point3ds);
    
61.    //AcGePoint3d originPnt(AcGePoint3d：：kOrigin);
    
62.   // AcGePoint3d originPnt(CCalculation：：MiddlePoint(exts[0],exts[1]) );
    
63.    AcGePoint3d originPnt(exts[0]);
    
64.    double w = max(exts[1].x-exts[0].x,exts[1].y-exts[0].y);
    
65.    AcGeVector3d Udirection(w,0,0);
    
66.    AcGeVector3d Vdirection(0,w,0);
    
67.    pImage->setOrientation(originPnt,Udirection, Vdirection);
    
68. 
    
69.    AcGeMatrix3d PixelToModel,ModelToPixel;
    
70.    pImage->getPixelToModelTransform(PixelToModel);
    
71.    ModelToPixel=PixelToModel.invert();
    
72.    for(int i=0;i< point3ds.length();i++)
    
73.    {
    
74.      point3ds.transformBy(ModelToPixel);
    
75.    }   
    
76.    AcGePoint2dArray point2ds = CCalculation：：Pt3dTo2d(point3ds);
    
77.    // ...设置参数
    
78.    pImage->setDisplayOpt(AcDbRasterImage：：kTransparent,Adesk::kTrue);
    
79.    pImage->setDisplayOpt( AcDbRasterImage：：kShow, true);
    
80. 
    
81.    pImage->setClipBoundaryToWholeImage();
    
82.    pImage->setClipBoundary(AcDbRasterImage：：kPoly,point2ds);
    
83.    pWipeOut=(AcDbEntity *)pImage;
    
84.    return CCreateEnt：：PostToSpace(wipeoutId,pWipeOut);
    
85. }
    
86. Acad::ErrorStatus CCreateEnt：：CreateWipeout (AcDbObjectId &wipeoutId,AcGePoint2dArray point2ds)
    
87. {
    
88.    return CreateWipeout (wipeoutId,CCalculation：：Pt2dTo3d(point2ds));
    
89. }
    
90. #endif

//创建WipeOut对象<br /> #if (ADS > 17)<br /> Acad::ErrorStatus CCreateEnt：：CreateWipeout (AcDbObjectId &wipeoutId,AcGePoint2dArray point2ds)<br /> {<br />    Acad::ErrorStatus es;<br /> #if (ADS>18)<br />    if (RTNORM != acedArxLoad(_T("acismui.arx"))) return Acad::eNotImplementedYet;<br /> #else<br />    if (RTNORM != acedArxLoad(_T("acwipeout.arx"))) return Acad::eNotImplementedYet;<br /> #endif<br />    <br />    es = AcDbWipeout::createImageDefinition();<br />    if (es != Acad::eOk)<br />    {<br />      return es;<br />    }<br />    if (!point2ds.at(0).isEqualTo(point2ds.last()))<br />    {<br />      point2ds.append(point2ds.at(0));<br />    }<br />   AcDbWipeout *pWipeout = new AcDbWipeout;<br />   if(pWipeout == NULL) return Acad::eNotImplementedYet;<br />   pWipeout->setDatabaseDefaults();<br />   AcGePoint3d originPnt(AcGePoint3d::kOrigin);<br />   AcGeVector3d Udirection(1,0,0);<br />   AcGeVector3d Vdirection(0,-1,0);<br />   pWipeout->setOrientation(originPnt,Udirection, Vdirection); <br /> <br />   pWipeout->setDisplayOpt(AcDbRasterImage::kTransparent,Adesk::kTrue);<br />   pWipeout->setDisplayOpt( AcDbRasterImage::kShow, true);<br />   es = pWipeout->setClipBoundaryToWholeImage();<br />   AcGePoint2d pt2d;<br />   double scale;<br />   es = pWipeout->fitPointsToImage(point2ds,pt2d,scale,0);<br />   AcDbObjectId id;<br />    pWipeout->append(id);<br />   wipeoutId = pWipeout->objectId();<br />   pWipeout->close();<br />   return Acad::eOk;<br /> }<br /> Acad::ErrorStatus CCreateEnt：：CreateWipeout (AcDbObjectId &wipeoutId,AcGePoint3dArray point3ds)<br /> {<br />   <br />    AcGePoint2dArray point2ds = CCalculation::Pt3dTo2d(point3ds);<br />    return CreateWipeout(wipeoutId,point2ds);<br /> }<br /> #else<br /> Acad::ErrorStatus CCreateEnt：：CreateWipeout (AcDbObjectId &wipeoutId,AcGePoint3dArray point3ds)<br /> {<br />    if (!point3ds.at(0).isEqualTo(point3ds.last()))<br />    {<br />      point3ds.append(point3ds.at(0));<br />    }<br /> <br />    if (RTNORM != acedArxLoad(_T("acwipeout.arx"))) return Acad::eNotImplementedYet;<br />    AcRxClass* pClass = AcRxClass::cast(acrxClassDictionary->at(_T("AcDbWipeout"))); <br />    AcDbEntity *pWipeOut=(AcDbEntity *)pClass->create(); <br />    AcDbRasterImage *pImage=AcDbRasterImage::cast(pWipeOut); <br /> //   AcDbRasterImage::ClipBoundaryType        cbType;<br />    AcGePoint3dArray exts = CCalculation：：getExtentsBox(point3ds);<br />    //AcGePoint3d originPnt(AcGePoint3d：：kOrigin);<br />   // AcGePoint3d originPnt(CCalculation：：MiddlePoint(exts[0],exts[1]) );<br />    AcGePoint3d originPnt(exts[0]);<br />    double w = max(exts[1].x-exts[0].x,exts[1].y-exts[0].y);<br />    AcGeVector3d Udirection(w,0,0);<br />    AcGeVector3d Vdirection(0,w,0);<br />    pImage->setOrientation(originPnt,Udirection, Vdirection); <br /> <br />    AcGeMatrix3d PixelToModel,ModelToPixel;<br />    pImage->getPixelToModelTransform(PixelToModel);<br />    ModelToPixel=PixelToModel.invert();<br />    for(int i=0;i< point3ds.length();i++)<br />    {<br />      point3ds<i>.transformBy(ModelToPixel);<br />    }   <br />    AcGePoint2dArray point2ds = CCalculation：：Pt3dTo2d(point3ds);<br />    // ...设置参数 <br />    pImage->setDisplayOpt(AcDbRasterImage：：kTransparent,Adesk::kTrue);<br />    pImage->setDisplayOpt( AcDbRasterImage：：kShow, true);<br /> <br />    pImage->setClipBoundaryToWholeImage();<br />    pImage->setClipBoundary(AcDbRasterImage：：kPoly,point2ds);<br />    pWipeOut=(AcDbEntity *)pImage;<br />    return CCreateEnt：：PostToSpace(wipeoutId,pWipeOut);<br /> }<br /> Acad::ErrorStatus CCreateEnt：：CreateWipeout (AcDbObjectId &wipeoutId,AcGePoint2dArray point2ds)<br /> {<br />    return CreateWipeout (wipeoutId,CCalculation：：Pt2dTo3d(point2ds));<br /> }<br /> #endif

yanglin112

学习了，正在找AcDbWipeout怎么作用，多谢分享

XDSoft

Lisper 发表于 2014-4-1 13:18
R17找不到库文件AcWipeoutObj17.lib，在R18上测试成功！
AcWipeoutObj17.lib去哪找呢？arx2008不自带么 ...

在低于2008下，可以用下面代码生成WIPEOUT

1.         if (!isWipeOutLoaded())
   
2.                 return Acad::eNotImplementedYet;
   
3. #if (ADS1<2008)
   
4.         //...确定wipeout.arx加载
   
5.         AcRxClass* pClass = AcRxClass::cast(acrxClassDictionary->at(_T("AcDbWipeout")));
   
6.         if (!pClass)
   
7.                 return eNotImplementedYet;
   
8.         AcDbEntity *pWipeOut=(AcDbEntity *)pClass->create();
   
9.         AcDbRasterImage *pImage=AcDbRasterImage::cast(pWipeOut);
   
10.         if (!pImage)
    
11.                 return Acad::eNotImplementedYet;
    
12.         AcDbPolyline *pLwpoly;
    
13.         pLwpoly=XdDbUtils::makePolyFromPtArray(&clipVtx);
    
14.         if (!pLwpoly)
    
15.                 return Acad::eNotImplementedYet;
    
16.         AcGePoint3dArray poly;
    
17.         double tol=XdDbUtils::getScreenHigh()/400;
    
18.         if (DocVars.docData().AES_DBASE.m_tol.equalVector()>tol)
    
19.                 tol=DocVars.docData().AES_DBASE.m_tol.equalVector();
    
20.         XdDbUtils::getPolyVertxFromCurve(pLwpoly,poly,tol);
    
21.         AcGeCurve3d *gL;
    
22.         XdDbUtils::convertDbCurveToGeCurve(pLwpoly,gL);
    
23.         delete pLwpoly;
    
24.         AcGeBoundBlock3d block=gL->orthoBoundBlock();
    
25.         AcGePoint3d pt,origin,maxPt,minPt;
    
26.         block.getMinMaxPoints(minPt,maxPt);
    
27.         origin=minPt;
    
28.         double x=maxPt.x-minPt.x,y=maxPt.y-minPt.y;
    
29.         double max=(x<y)?y:x;
    
30.         AcGeVector3d u(max,0,0),v(0,max,0);
    
31.         pImage->setOrientation(origin, u, v);
    
32.         pImage->setClipBoundaryToWholeImage();
    
33.         AcGeMatrix3d PixelToModel,ModelToPixel;
    
34.         pImage->getPixelToModelTransform(PixelToModel);
    
35.         ModelToPixel=PixelToModel.inverse();
    
36.         for(int i=0;i<poly.length();i++)
    
37.         {
    
38.                 poly.transformBy(ModelToPixel);
    
39.         }
    
40.         AcGePoint2dArray poly2d;
    
41.         XdGeUtils::trans3DTo2D(&poly,poly2d);
    
42.         // ...设置参数
    
43.         pImage->setClipBoundary(AcDbRasterImage::kPoly,poly2d);
    
44.         pWipeout=(AcDbEntity *)pImage;
    
45. #else
    
46. 
    
47. .....
    

        if (!isWipeOutLoaded())<br />                 return Acad::eNotImplementedYet;<br /> #if (ADS1<2008)<br />         //...确定wipeout.arx加载 <br />         AcRxClass* pClass = AcRxClass::cast(acrxClassDictionary->at(_T("AcDbWipeout"))); <br />         if (!pClass)<br />                 return eNotImplementedYet;<br />         AcDbEntity *pWipeOut=(AcDbEntity *)pClass->create(); <br />         AcDbRasterImage *pImage=AcDbRasterImage::cast(pWipeOut); <br />         if (!pImage)<br />                 return Acad::eNotImplementedYet;<br />         AcDbPolyline *pLwpoly;<br />         pLwpoly=XdDbUtils::makePolyFromPtArray(&clipVtx);<br />         if (!pLwpoly)<br />                 return Acad::eNotImplementedYet;<br />         AcGePoint3dArray poly;<br />         double tol=XdDbUtils::getScreenHigh()/400;<br />         if (DocVars.docData().AES_DBASE.m_tol.equalVector()>tol)<br />                 tol=DocVars.docData().AES_DBASE.m_tol.equalVector();<br />         XdDbUtils::getPolyVertxFromCurve(pLwpoly,poly,tol);<br />         AcGeCurve3d *gL;<br />         XdDbUtils::convertDbCurveToGeCurve(pLwpoly,gL);<br />         delete pLwpoly;<br />         AcGeBoundBlock3d block=gL->orthoBoundBlock();<br />         AcGePoint3d pt,origin,maxPt,minPt;<br />         block.getMinMaxPoints(minPt,maxPt);<br />         origin=minPt;<br />         double x=maxPt.x-minPt.x,y=maxPt.y-minPt.y;<br />         double max=(x<y)?y:x;<br />         AcGeVector3d u(max,0,0),v(0,max,0);<br />         pImage->setOrientation(origin, u, v); <br />         pImage->setClipBoundaryToWholeImage(); <br />         AcGeMatrix3d PixelToModel,ModelToPixel;<br />         pImage->getPixelToModelTransform(PixelToModel);<br />         ModelToPixel=PixelToModel.inverse();<br />         for(int i=0;i<poly.length();i++)<br />         {<br />                 poly<i>.transformBy(ModelToPixel);<br />         }<br />         AcGePoint2dArray poly2d;<br />         XdGeUtils::trans3DTo2D(&poly,poly2d);<br />         // ...设置参数 <br />         pImage->setClipBoundary(AcDbRasterImage::kPoly,poly2d);<br />         pWipeout=(AcDbEntity *)pImage;<br /> #else<br /> <br /> .....<br />

XDSoft

1. bool XdDbUtils::isWipeOutLoaded()
   
2. {
   
3.         if(!AT_loaded(_T("wipeout")))
   
4.         {
   
5.                 int nRet=acrxLoadModule(_T("acwipeout.arx"), Adesk::kFalse, TRUE);
   
6.                 if(!nRet) {
   
7.                         adsout << _T("\n请事先安装AutoCAD快捷工具或者将wipeout.arx拷贝到ACAD搜索目录!");
   
8.                         return false;
   
9.                 }
   
10.         }
    
11.         //...确定wipeout.arx加载
    
12.         AcRxClass* pClass = AcRxClass::cast(acrxClassDictionary->at(_T("AcDbWipeout")));
    
13.         if (!pClass)
    
14.                 return false;
    
15.         return true;
    
16. }
    

bool XdDbUtils::isWipeOutLoaded()<br /> {<br />         if(!AT_loaded(_T("wipeout"))) <br />         {<br />                 int nRet=acrxLoadModule(_T("acwipeout.arx"), Adesk::kFalse, TRUE);<br />                 if(!nRet) {<br />                         adsout << _T("\n请事先安装AutoCAD快捷工具或者将wipeout.arx拷贝到ACAD搜索目录!");<br />                         return false;<br />                 }<br />         }<br />         //...确定wipeout.arx加载 <br />         AcRxClass* pClass = AcRxClass::cast(acrxClassDictionary->at(_T("AcDbWipeout"))); <br />         if (!pClass)<br />                 return false;<br />         return true;<br /> }<br />