samples/mfc/standard/03_Viewer2d/src/Viewer2dDoc.cpp

   1 // Viewer2dDoc.cpp : implementation of the CViewer2dDoc class
   2 //
   3
   4 #include "stdafx.h"
   5 #include "Viewer2dDoc.h"
   6 #include "OCC_App.h"
   7 #include "Primitive\Sample2D_Markers.h"
   8 #include "Primitive\Sample2D_Text.h"
   9 #include "Primitive\Sample2D_Face.h"
  10 #include "Primitive\Sample2D_Image.h"
  11
  12 /////////////////////////////////////////////////////////////////////////////
  13 // CViewer2dDoc
  14
  15 IMPLEMENT_DYNCREATE(CViewer2dDoc, CDocument)
  16
  17 BEGIN_MESSAGE_MAP(CViewer2dDoc, CDocument)
  18         //{{AFX_MSG_MAP(CViewer2dDoc)
  19         ON_COMMAND(ID_BUTTON_Test_Text, OnBUTTONTestText)
  20         ON_COMMAND(ID_BUTTON_Test_Markers, OnBUTTONTestMarkers)
  21         ON_COMMAND(ID_BUTTON_Test_Line, OnBUTTONTestLine)
  22         ON_COMMAND(ID_BUTTON_Erase, OnBUTTONErase)
  23         ON_COMMAND(ID_BUTTON_Test_Face, OnBUTTONTestFace)
  24         ON_COMMAND(ID_BUTTON_Test_Rect, OnBUTTONTestRect)
  25         ON_COMMAND(ID_BUTTON_Test_Curve, OnBUTTONTestCurve)
  26         ON_COMMAND(ID_BUTTON32793, OnBUTTONTestImage) // test image
  27         ON_COMMAND(ID_BUTTON_Test_MultiImages, OnBUTTONMultipleImage)
  28
  29         //}}AFX_MSG_MAP
  30 END_MESSAGE_MAP()
  31
  32 /////////////////////////////////////////////////////////////////////////////
  33 // CViewer2dDoc construction/destruction
  34
  35 CViewer2dDoc::CViewer2dDoc()
  36 {
  37 }
  38
  39 CViewer2dDoc::~CViewer2dDoc()
  40 {
  41 }
  42
  43 #ifdef _DEBUG
  44 void CViewer2dDoc::AssertValid() const
  45 {
  46         CDocument::AssertValid();
  47 }
  48
  49 void CViewer2dDoc::Dump(CDumpContext& dc) const
  50 {
  51         CDocument::Dump(dc);
  52 }
  53 #endif //_DEBUG
  54
  55 /////////////////////////////////////////////////////////////////////////////
  56 // CViewer2dDoc commands
  57
  58 void CViewer2dDoc::OnBUTTONErase()
  59 {
  60   if(myAISContext->HasOpenedContext())
  61     myAISContext->CloseAllContexts();
  62   myAISContext->EraseAll();
  63 }
  64
  65 void CViewer2dDoc::OnBUTTONTestText()
  66 {
  67  int aColor= 1;
  68  Standard_Real j;
  69  for (j=15;j<=20;j++)
  70   {
  71     TCollection_AsciiString Text("font 0 scale ");Text+=j/20.0;
  72     Handle (Sample2D_Text) aText  =
  73         new Sample2D_Text(Text,
  74                        gp_Pnt(0.0,15.0*(j-15.0),0.0),    //  thePosition
  75                        10.0*M_PI,                        //  theAngle
  76                        (Quantity_NameOfColor)(aColor++), //  theColor
  77                        Font_FA_Regular,                  //  theFontAspect
  78                        "Courier",                        //  theFont
  79                        j,                                // theScale
  80                        Graphic3d_HTA_LEFT,
  81                        Graphic3d_VTA_BOTTOM,
  82                        Standard_False);                  // aIsZoomable
  83
  84     myAISContext->Display(aText, Standard_False);
  85   }
  86
  87   for (j=10;j<=15;j++)
  88   {
  89     TCollection_AsciiString Text("font 1 scale ");Text+=j/10.0;
  90     Handle (Sample2D_Text) aText  =
  91         new Sample2D_Text(Text,
  92                        gp_Pnt(80.,15.0*(j-10.0),0.0),     //  thePosition
  93                        0.0,                               //  theAngle
  94                        (Quantity_NameOfColor)(aColor++),  //  theColor
  95                        Font_FA_BoldItalic,                //  theFontAspect
  96                        "Cambria",                         //  theFont
  97                        j*2,                               // theScale
  98                        Graphic3d_HTA_LEFT,
  99                        Graphic3d_VTA_BOTTOM,
 100                        Standard_False);                   // aIsZoomable
 101
 102     myAISContext->Display(aText, Standard_False);
 103   }
 104   aColor = 1;
 105   for (j=5;j<=10;j++)
 106   {
 107     TCollection_AsciiString Text("font 2 scale ");Text+=j/10.0;
 108     Handle (Sample2D_Text) aText  =
 109         new Sample2D_Text(Text,
 110                        gp_Pnt(140.0,15.0*(j-5.0),0.0),   //  thePosition
 111                        0.0,                              //  theAngle
 112                        (Quantity_NameOfColor)(aColor++), //  theColor
 113                        Font_FA_Bold,                     //  theFontAspect
 114                        "Arial",                          //  theFont
 115                        j*2,                              // theScale
 116                        Graphic3d_HTA_LEFT,
 117                        Graphic3d_VTA_BOTTOM,
 118                        Standard_False);                  // aIsZoomable
 119     myAISContext->Display(aText,Standard_False);
 120   }
 121 for (j=10;j<=15;j++)
 122   {
 123     TCollection_AsciiString Text("font 3 scale ");Text+=j/10.0;
 124         Handle (Sample2D_Text) aText  =
 125         new Sample2D_Text(Text,
 126                        gp_Pnt(200.0,15.0*(j-10.0),0.0), //  thePosition
 127                        0.0,                             //  theAngle
 128                        (Quantity_NameOfColor)(aColor++),//  theColor
 129                        Font_FA_Italic,                  //  theFontAspect
 130                        "Georgia",                       //  theFont
 131                        j*2,                             // theScale
 132                        Graphic3d_HTA_LEFT,
 133                        Graphic3d_VTA_BOTTOM,
 134                        Standard_False);                 // aIsZoomable
 135         myAISContext->Display(aText,Standard_False);
 136   }
 137
 138   FitAll2DViews(Standard_True); // Update Viewer
 139 }
 140
 141
 142 void CViewer2dDoc::OnBUTTONTestMarkers()
 143 {
 144   // generic Markers
 145   Standard_Integer aColor = 20;
 146   for (int i=1;i<=2;i++)
 147   {
 148     Handle (Sample2D_Markers) aMarker  =
 149       new Sample2D_Markers(10+5,5*i,Aspect_TOM_POINT,Quantity_NOC_YELLOW,2.0);
 150     myAISContext->Display(aMarker, Standard_False);
 151   }
 152   for (int i=1;i<=2;i++)
 153   {
 154     Handle (Sample2D_Markers) aMarker  =
 155       new Sample2D_Markers(10+10,5*i,Aspect_TOM_O,(Quantity_NameOfColor)(aColor++));
 156     myAISContext->Display(aMarker, Standard_False);
 157   }
 158   for (int i=1;i<=2;i++)
 159   {
 160     Handle (Sample2D_Markers) aMarker  =
 161       new Sample2D_Markers(10+15,5*i,Aspect_TOM_O_PLUS,(Quantity_NameOfColor)(aColor++));
 162     myAISContext->Display(aMarker, Standard_False);
 163   }
 164   for (int i=1;i<=2;i++)
 165   {
 166     Handle (Sample2D_Markers) aMarker  =
 167       new Sample2D_Markers(10+20,5*i,Aspect_TOM_RING1,(Quantity_NameOfColor)(aColor++));
 168     myAISContext->Display(aMarker, Standard_False);
 169   }
 170   for (int i=1;i<=2;i++)
 171   {
 172
 173     Handle (Sample2D_Markers) aMarker  =
 174       new Sample2D_Markers(10+25,5*i,Aspect_TOM_STAR,(Quantity_NameOfColor)(aColor++));
 175     myAISContext->Display(aMarker, Standard_False);
 176   }
 177   for (int i=1;i<=2;i++)
 178   {
 179     Handle (Sample2D_Markers) aMarker  =
 180       new Sample2D_Markers(10+30,5*i,Aspect_TOM_O_X,(Quantity_NameOfColor)(aColor++));
 181     myAISContext->Display(aMarker, Standard_False);
 182   }
 183
 184   FitAll2DViews(Standard_False); // Update Viewer
 185 }
 186 void CViewer2dDoc::OnBUTTONTestLine()
 187 {
 188   for (int i=0;i<=13;++i)
 189    for (int j=0;j<=5;++j)
 190    {
 191       //set of rectangles here
 192       TopoDS_Edge E1 = BRepBuilderAPI_MakeEdge(gp_Pnt(10*i,10*j,0.), gp_Pnt(10*i+7,10*j,0.));
 193       TopoDS_Edge E2 = BRepBuilderAPI_MakeEdge(gp_Pnt(10*i+7,10*j,0.), gp_Pnt(10*i+7,10*j+5,0.));
 194       TopoDS_Edge E3 = BRepBuilderAPI_MakeEdge(gp_Pnt(10*i+7,10*j+5,0.), gp_Pnt(10*i,10*j+5,0.));
 195       TopoDS_Edge E4 = BRepBuilderAPI_MakeEdge(gp_Pnt(10*i,10*j+5,0.), gp_Pnt(10*i,10*j,0.));
 196       TopoDS_Wire W = BRepBuilderAPI_MakeWire(E1,E2,E3,E4);
 197       TopoDS_Face F = BRepBuilderAPI_MakeFace(W);
 198       Handle_AIS_Shape aRect = new AIS_Shape(F);
 199       //set attributes of boundaries
 200       Handle(Prs3d_Drawer) aDrawer = new Prs3d_Drawer();
 201       Handle(Prs3d_LineAspect) aLineAttrib =
 202         new Prs3d_LineAspect(Quantity_NOC_YELLOW,
 203         (Aspect_TypeOfLine)(Aspect_TOL_SOLID+j),1);
 204       aDrawer->SetFaceBoundaryAspect(aLineAttrib);
 205       aDrawer->SetFaceBoundaryDraw(Standard_True);
 206       aRect->SetAttributes(aDrawer);
 207
 208       myAISContext->SetDisplayMode(aRect,1);
 209       myAISContext->SetColor(aRect,(Quantity_NameOfColor)(Quantity_NOC_CADETBLUE+2*i),Standard_False);
 210             myAISContext->SetMaterial(aRect,Graphic3d_NOM_PLASTIC,Standard_False);
 211       myAISContext->Display(aRect, Standard_False);
 212
 213    }
 214    this->FitAll2DViews(Standard_True);
 215 }
 216
 217
 218 #include <AIS_Trihedron.hxx>
 219 #include <Geom_Axis2Placement.hxx>
 220
 221 void CViewer2dDoc::OnBUTTONTestFace()
 222 {
 223   //erase all
 224   if(myAISContext->HasOpenedContext())
 225     myAISContext->CloseAllContexts();
 226   myAISContext->EraseAll();
 227
 228   CFileDialog dlg(TRUE,
 229     NULL,
 230     NULL,
 231     OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,
 232     L"BRep Files (*.brep)|*.brep; ||",
 233     NULL );
 234
 235   CString initdir(((OCC_App*) AfxGetApp())->GetInitDataDir());
 236   initdir += "\\Data";
 237
 238   dlg.m_ofn.lpstrInitialDir = initdir;
 239
 240   if (dlg.DoModal() == IDOK)
 241   {
 242     SetCursor(AfxGetApp()->LoadStandardCursor(IDC_WAIT));
 243
 244     std::filebuf aFileBuf;
 245     std::istream aStream (&aFileBuf);
 246     if (!aFileBuf.open (dlg.GetPathName(), ios::in))
 247     {
 248       AfxMessageBox (L"The shape must be not a null Face");
 249       return;
 250     }
 251
 252     TopoDS_Shape aFaceShape;
 253     BRep_Builder aBuilder;
 254     BRepTools::Read (aFaceShape, aStream, aBuilder);
 255     if(aFaceShape.IsNull() || aFaceShape.ShapeType() != TopAbs_FACE)
 256     {
 257       AfxMessageBox (L"The shape must be not a null Face");
 258       return;
 259     }
 260
 261     TopoDS_Face aFace = TopoDS::Face(aFaceShape);
 262     Handle(Sample2D_Face) anAISFace = new Sample2D_Face(aFaceShape);
 263     myAISContext->Display(anAISFace,Standard_True);
 264     //activate selection mode for edges selection
 265     myAISContext->OpenLocalContext();
 266     myAISContext->Activate(anAISFace,2);
 267
 268     FitAll2DViews(Standard_False);
 269
 270   }
 271 }
 272
 273
 274
 275 void CViewer2dDoc::OnBUTTONTestRect()
 276 {
 277   //First rectangle
 278   TopoDS_Edge E11 = BRepBuilderAPI_MakeEdge(gp_Pnt(40.,0.,0.), gp_Pnt(82.5,25.,0.));
 279         TopoDS_Edge E12 = BRepBuilderAPI_MakeEdge(gp_Pnt(82.5,25.,0.), gp_Pnt(42.5,93.,0.));
 280         TopoDS_Edge E13 = BRepBuilderAPI_MakeEdge(gp_Pnt(42.5,93.,0.), gp_Pnt(0.,68.,0.));
 281   TopoDS_Edge E14 = BRepBuilderAPI_MakeEdge(gp_Pnt(0.,68.,0.), gp_Pnt(40.,0.,0.));
 282         TopoDS_Wire W1 = BRepBuilderAPI_MakeWire(E11,E12,E13,E14);
 283   Handle_AIS_Shape aRect1 = new AIS_Shape(W1);
 284   myAISContext->Display(aRect1);
 285   myAISContext->SetColor(aRect1,Quantity_NOC_YELLOW);
 286
 287   //Second rectangle
 288   TopoDS_Edge E21 = BRepBuilderAPI_MakeEdge(gp_Pnt(110.,0.,0.), gp_Pnt(152.5,25.,0.));
 289         TopoDS_Edge E22 = BRepBuilderAPI_MakeEdge(gp_Pnt(152.5,25.,0.), gp_Pnt(112.5,93.,0.));
 290         TopoDS_Edge E23 = BRepBuilderAPI_MakeEdge(gp_Pnt(112.5,93.,0.), gp_Pnt(70.,68.,0.));
 291   TopoDS_Edge E24 = BRepBuilderAPI_MakeEdge(gp_Pnt(70.,68.,0.), gp_Pnt(110.,0.,0.));
 292         TopoDS_Wire W2 = BRepBuilderAPI_MakeWire(E21,E22,E23,E24);
 293   Handle_AIS_Shape aRect2 = new AIS_Shape(W2);
 294   myAISContext->Display(aRect2);
 295   myAISContext->SetColor(aRect2,Quantity_NOC_YELLOW);
 296   myAISContext->Activate(aRect2,2);
 297
 298   FitAll2DViews(Standard_True); // Update Viewer
 299 }
 300
 301 void CViewer2dDoc::OnBUTTONTestCurve()
 302 {
 303   for(int i=0;i<=5;++i)
 304     for(int j=0;j<=5;++j)
 305     {
 306       Handle(Geom_Point) aStart = new Geom_CartesianPoint(gp_Pnt(10*i,10*j,0.));
 307       Handle(Geom_Point) anEnd = new Geom_CartesianPoint(gp_Pnt(10*i+5,10*j+10,0.));
 308       Handle(AIS_Line) aLine = new AIS_Line(aStart,anEnd);
 309       Handle(Prs3d_LineAspect) aLineAttrib =
 310         new Prs3d_LineAspect((Quantity_NameOfColor)(Quantity_NOC_CADETBLUE+2*i+2*j),
 311         (Aspect_TypeOfLine)((Aspect_TOL_DASH+i+j)%5),2+i+j);
 312       aLine->Attributes()->SetLineAspect(aLineAttrib);
 313       myAISContext->Display(aLine,Standard_False);
 314     }
 315    FitAll2DViews(Standard_True);
 316 }
 317
 318 void CViewer2dDoc::OnBUTTONTestImage()
 319 {
 320   CFileDialog anOpenImageDlg (TRUE,
 321                               NULL,
 322                               NULL,
 323                               OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,
 324                               SupportedImageFormats() + "| all files (*.*)|*.*;||",
 325                               NULL);
 326
 327   CString anInitDir (((OCC_App*) AfxGetApp())->GetInitDataDir());
 328   anInitDir += "\\Data";
 329
 330   anOpenImageDlg.m_ofn.lpstrInitialDir = anInitDir;
 331   if(anOpenImageDlg.DoModal() == IDOK)
 332   {
 333     SetCursor(AfxGetApp()->LoadStandardCursor (IDC_WAIT));
 334     CString aFilePath = anOpenImageDlg.GetPathName();
 335     TCollection_ExtendedString aFileNameW ((Standard_ExtString )(const wchar_t* )aFilePath);
 336     TCollection_AsciiString    aFileName  (aFileNameW, '?');
 337
 338     //erase viewer
 339     if(myAISContext->HasOpenedContext())
 340       myAISContext->CloseAllContexts();
 341     myAISContext->EraseAll();
 342
 343     Handle(Sample2D_Image) anImage = new Sample2D_Image (aFileName);
 344     anImage->SetCoord (40,50) ;
 345     anImage->SetScale (1.0);
 346     myAISContext->Display (anImage, Standard_False);
 347     myAISContext->SetDisplayMode (anImage,3,Standard_False);
 348     FitAll2DViews (Standard_True);
 349   }
 350 }
 351
 352 void CViewer2dDoc::OnBUTTONMultipleImage()
 353 {
 354   CFileDialog anOpenImageDlg (TRUE,
 355                               NULL,
 356                               NULL,
 357                               OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,
 358                               SupportedImageFormats() + "| all files (*.*)|*.*;||",
 359                               NULL);
 360
 361   CString anInitDir (((OCC_App*) AfxGetApp())->GetInitDataDir());
 362   anInitDir += "\\Data";
 363
 364   anOpenImageDlg.m_ofn.lpstrInitialDir = anInitDir;
 365
 366   if (anOpenImageDlg.DoModal() == IDOK)
 367   {
 368     SetCursor(AfxGetApp()->LoadStandardCursor (IDC_WAIT));
 369     CString aFilePath = anOpenImageDlg.GetPathName();
 370     TCollection_ExtendedString aFileNameW ((Standard_ExtString )(const wchar_t* )aFilePath);
 371     TCollection_AsciiString    aFileName (aFileNameW, '?');
 372
 373     //erase viewer
 374     if(myAISContext->HasOpenedContext())
 375       myAISContext->CloseAllContexts();
 376     myAISContext->EraseAll();
 377
 378     //create images
 379     {  // 1
 380     Handle(Sample2D_Image) anImage = new Sample2D_Image (aFileName);
 381     anImage->SetCoord (40, 50);
 382     anImage->SetScale (0.5);
 383     myAISContext->Display (anImage, Standard_False);
 384     myAISContext->SetDisplayMode (anImage, 3, Standard_False);
 385     }
 386     {  // 2
 387     Handle(Sample2D_Image) anImage = new Sample2D_Image (aFileName);
 388     anImage->SetCoord (100, 50);
 389     anImage->SetScale (0.9);
 390     myAISContext->Display (anImage, Standard_False);
 391     myAISContext->SetDisplayMode (anImage, 3, Standard_False);
 392     }
 393     {  // 3
 394     Handle(Sample2D_Image) anImage = new Sample2D_Image (aFileName);
 395     anImage->SetCoord (40, 40);
 396     anImage->SetScale (0.3);
 397     myAISContext->Display (anImage, Standard_False);
 398     myAISContext->SetDisplayMode (anImage, 3, Standard_False);
 399     }
 400     {  // 4
 401     Handle(Sample2D_Image) anImage = new Sample2D_Image (aFileName);
 402     anImage->SetCoord (50, 40);
 403     myAISContext->Display (anImage, Standard_False);
 404     myAISContext->SetDisplayMode (anImage, 3, Standard_False);
 405     }
 406     {  // 5
 407     Handle(Sample2D_Image) anImage = new Sample2D_Image (aFileName);
 408     anImage->SetCoord (80, 45);
 409     anImage->SetScale (2);
 410     myAISContext->Display (anImage, Standard_False);
 411     myAISContext->SetDisplayMode (anImage, 3, Standard_False);
 412     }
 413     {  // 6
 414     Handle(Sample2D_Image) anImage = new Sample2D_Image (aFileName);
 415     anImage->SetCoord (20, -20);
 416     myAISContext->Display (anImage, Standard_False);
 417     myAISContext->SetDisplayMode (anImage, 3, Standard_False);
 418     }
 419     {  // 7
 420     Handle(Sample2D_Image) anImage = new Sample2D_Image (aFileName);
 421     anImage->SetCoord (0, 0);
 422     anImage->SetScale (0.5);
 423     myAISContext->Display (anImage, Standard_False);
 424     myAISContext->SetDisplayMode (anImage, 3, Standard_False);
 425     }
 426     FitAll2DViews (Standard_True); // Update Viewer
 427   }
 428 }