| 1 | // Created on: 1998-09-01 |
| 2 | // Created by: Robert COUBLANC |
| 3 | // Copyright (c) 1998-1999 Matra Datavision |
| 4 | // Copyright (c) 1999-2012 OPEN CASCADE SAS |
| 5 | // |
| 6 | // The content of this file is subject to the Open CASCADE Technology Public |
| 7 | // License Version 6.5 (the "License"). You may not use the content of this file |
| 8 | // except in compliance with the License. Please obtain a copy of the License |
| 9 | // at http://www.opencascade.org and read it completely before using this file. |
| 10 | // |
| 11 | // The Initial Developer of the Original Code is Open CASCADE S.A.S., having its |
| 12 | // main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France. |
| 13 | // |
| 14 | // The Original Code and all software distributed under the License is |
| 15 | // distributed on an "AS IS" basis, without warranty of any kind, and the |
| 16 | // Initial Developer hereby disclaims all such warranties, including without |
| 17 | // limitation, any warranties of merchantability, fitness for a particular |
| 18 | // purpose or non-infringement. Please see the License for the specific terms |
| 19 | // and conditions governing the rights and limitations under the License. |
| 20 | |
| 21 | |
| 22 | // Robert Boehne 30 May 2000 : Dec Osf |
| 23 | |
| 24 | #ifdef HAVE_CONFIG_H |
| 25 | # include <config.h> |
| 26 | #endif |
| 27 | |
| 28 | #ifdef WNT |
| 29 | #include <windows.h> |
| 30 | #endif |
| 31 | |
| 32 | #include <AIS_Shape.hxx> |
| 33 | #include <AIS_Drawer.hxx> |
| 34 | #include <AIS_InteractiveObject.hxx> |
| 35 | #include <AIS_ListOfInteractive.hxx> |
| 36 | #include <AIS_ListIteratorOfListOfInteractive.hxx> |
| 37 | #include <DBRep.hxx> |
| 38 | #include <Graphic3d_AspectMarker3d.hxx> |
| 39 | #include <Graphic3d_GraphicDriver.hxx> |
| 40 | #include <Graphic3d_ExportFormat.hxx> |
| 41 | #include <Graphic3d_NameOfTextureEnv.hxx> |
| 42 | #include <Graphic3d_TextureEnv.hxx> |
| 43 | #include <Graphic3d_TextureParams.hxx> |
| 44 | #include <Graphic3d_TypeOfTextureFilter.hxx> |
| 45 | #include <ViewerTest.hxx> |
| 46 | #include <ViewerTest_EventManager.hxx> |
| 47 | #include <ViewerTest_DoubleMapOfInteractiveAndName.hxx> |
| 48 | #include <Visual3d_View.hxx> |
| 49 | #include <Visual3d_ViewManager.hxx> |
| 50 | #include <V3d_LayerMgr.hxx> |
| 51 | #include <NIS_View.hxx> |
| 52 | #include <NIS_Triangulated.hxx> |
| 53 | #include <NIS_InteractiveContext.hxx> |
| 54 | #include <AIS_InteractiveContext.hxx> |
| 55 | #include <Draw_Interpretor.hxx> |
| 56 | #include <Draw.hxx> |
| 57 | #include <Draw_Appli.hxx> |
| 58 | #include <Aspect_PrintAlgo.hxx> |
| 59 | #include <Image_AlienPixMap.hxx> |
| 60 | #include <OSD_Timer.hxx> |
| 61 | #include <TColStd_SequenceOfInteger.hxx> |
| 62 | #include <TColStd_HSequenceOfReal.hxx> |
| 63 | #include <TColgp_Array1OfPnt2d.hxx> |
| 64 | #include <Visual3d_LayerItem.hxx> |
| 65 | #include <V3d_LayerMgr.hxx> |
| 66 | #include <V3d_LayerMgrPointer.hxx> |
| 67 | #include <Aspect_TypeOfLine.hxx> |
| 68 | #include <Image_Diff.hxx> |
| 69 | #include <Aspect_DisplayConnection.hxx> |
| 70 | #include <Graphic3d.hxx> |
| 71 | |
| 72 | #ifdef WNT |
| 73 | #undef DrawText |
| 74 | #endif |
| 75 | |
| 76 | #include <Visual3d_Layer.hxx> |
| 77 | #include <cstdlib> |
| 78 | |
| 79 | #if defined(_WIN32) || defined(__WIN32__) |
| 80 | #include <WNT_WClass.hxx> |
| 81 | #include <WNT_Window.hxx> |
| 82 | |
| 83 | #if defined(_MSC_VER) |
| 84 | #define _CRT_SECURE_NO_DEPRECATE |
| 85 | #pragma warning (disable:4996) |
| 86 | #endif |
| 87 | #elif defined(__APPLE__) && !defined(MACOSX_USE_GLX) |
| 88 | #include <Cocoa_Window.hxx> |
| 89 | #include <tk.h> |
| 90 | #else |
| 91 | #include <Xw_Window.hxx> |
| 92 | #include <X11/Xlib.h> /* contains some dangerous #defines such as Status, True etc. */ |
| 93 | #include <X11/Xutil.h> |
| 94 | #include <tk.h> |
| 95 | #endif |
| 96 | |
| 97 | //============================================================================== |
| 98 | |
| 99 | //============================================================================== |
| 100 | // VIEWER GLOBAL VARIABLES |
| 101 | //============================================================================== |
| 102 | |
| 103 | Standard_IMPORT Standard_Boolean Draw_VirtualWindows; |
| 104 | |
| 105 | Standard_EXPORT int ViewerMainLoop(Standard_Integer , const char** argv); |
| 106 | extern const Handle(NIS_InteractiveContext)& TheNISContext(); |
| 107 | extern ViewerTest_DoubleMapOfInteractiveAndName& GetMapOfAIS(); |
| 108 | |
| 109 | #if defined(_WIN32) || defined(__WIN32__) |
| 110 | static Handle(WNT_Window)& VT_GetWindow() { |
| 111 | static Handle(WNT_Window) WNTWin; |
| 112 | return WNTWin; |
| 113 | } |
| 114 | #elif defined(__APPLE__) && !defined(MACOSX_USE_GLX) |
| 115 | static Handle(Cocoa_Window)& VT_GetWindow() |
| 116 | { |
| 117 | static Handle(Cocoa_Window) aWindow; |
| 118 | return aWindow; |
| 119 | } |
| 120 | extern void ViewerTest_SetCocoaEventManagerView (const Handle(Cocoa_Window)& theWindow); |
| 121 | #else |
| 122 | static Handle(Xw_Window)& VT_GetWindow(){ |
| 123 | static Handle(Xw_Window) XWWin; |
| 124 | return XWWin; |
| 125 | } |
| 126 | static Display *display; |
| 127 | |
| 128 | static void VProcessEvents(ClientData,int); |
| 129 | #endif |
| 130 | |
| 131 | static Handle(Graphic3d_GraphicDriver)& GetGraphicDriver() |
| 132 | { |
| 133 | static Handle(Graphic3d_GraphicDriver) aGraphicDriver; |
| 134 | return aGraphicDriver; |
| 135 | } |
| 136 | |
| 137 | static Standard_Boolean MyHLRIsOn = Standard_False; |
| 138 | |
| 139 | #define ZCLIPWIDTH 1. |
| 140 | |
| 141 | static void OSWindowSetup(); |
| 142 | |
| 143 | //============================================================================== |
| 144 | // EVENT GLOBAL VARIABLES |
| 145 | //============================================================================== |
| 146 | |
| 147 | static int Start_Rot = 0; |
| 148 | static int ZClipIsOn = 0; |
| 149 | int X_Motion = 0; // Current cursor position |
| 150 | int Y_Motion = 0; |
| 151 | int X_ButtonPress = 0; // Last ButtonPress position |
| 152 | int Y_ButtonPress = 0; |
| 153 | Standard_Boolean IsDragged = Standard_False; |
| 154 | Standard_Boolean DragFirst; |
| 155 | |
| 156 | //============================================================================== |
| 157 | |
| 158 | #ifdef WNT |
| 159 | static LRESULT WINAPI ViewerWindowProc( |
| 160 | HWND hwnd, |
| 161 | UINT uMsg, |
| 162 | WPARAM wParam, |
| 163 | LPARAM lParam ); |
| 164 | static LRESULT WINAPI AdvViewerWindowProc( |
| 165 | HWND hwnd, |
| 166 | UINT uMsg, |
| 167 | WPARAM wParam, |
| 168 | LPARAM lParam ); |
| 169 | #endif |
| 170 | |
| 171 | |
| 172 | //============================================================================== |
| 173 | //function : WClass |
| 174 | //purpose : |
| 175 | //============================================================================== |
| 176 | |
| 177 | const Handle(MMgt_TShared)& ViewerTest::WClass() |
| 178 | { |
| 179 | static Handle(MMgt_TShared) theWClass; |
| 180 | #if defined(_WIN32) || defined(__WIN32__) |
| 181 | if (theWClass.IsNull()) |
| 182 | { |
| 183 | theWClass = new WNT_WClass ("GW3D_Class", AdvViewerWindowProc, |
| 184 | CS_VREDRAW | CS_HREDRAW, 0, 0, |
| 185 | ::LoadCursor (NULL, IDC_ARROW)); |
| 186 | } |
| 187 | #endif |
| 188 | return theWClass; |
| 189 | } |
| 190 | |
| 191 | //============================================================================== |
| 192 | //function : ViewerInit |
| 193 | //purpose : Create the window viewer and initialize all the global variable |
| 194 | //============================================================================== |
| 195 | |
| 196 | void ViewerTest::ViewerInit (const Standard_Integer thePxLeft, const Standard_Integer thePxTop, |
| 197 | const Standard_Integer thePxWidth, const Standard_Integer thePxHeight) |
| 198 | { |
| 199 | static Standard_Boolean isFirst = Standard_True; |
| 200 | |
| 201 | // Default position and dimension of the viewer window. |
| 202 | // Note that left top corner is set to be sufficiently small to have |
| 203 | // window fit in the small screens (actual for remote desktops, see #23003). |
| 204 | // The position corresponds to the window's client area, thus some |
| 205 | // gap is added for window frame to be visible. |
| 206 | Standard_Integer aPxLeft = 20; |
| 207 | Standard_Integer aPxTop = 40; |
| 208 | Standard_Integer aPxWidth = 409; |
| 209 | Standard_Integer aPxHeight = 409; |
| 210 | if (thePxWidth != 0 && thePxHeight != 0) |
| 211 | { |
| 212 | aPxLeft = thePxLeft; |
| 213 | aPxTop = thePxTop; |
| 214 | aPxWidth = thePxWidth; |
| 215 | aPxHeight = thePxHeight; |
| 216 | } |
| 217 | |
| 218 | if (isFirst) |
| 219 | { |
| 220 | Handle(Aspect_DisplayConnection) aDisplayConnection = new Aspect_DisplayConnection(); |
| 221 | if (GetGraphicDriver().IsNull()) |
| 222 | { |
| 223 | GetGraphicDriver() = Graphic3d::InitGraphicDriver (aDisplayConnection); |
| 224 | } |
| 225 | #if defined(_WIN32) || defined(__WIN32__) |
| 226 | if (VT_GetWindow().IsNull()) |
| 227 | { |
| 228 | VT_GetWindow() = new WNT_Window ("Test3d", |
| 229 | Handle(WNT_WClass)::DownCast (WClass()), |
| 230 | WS_OVERLAPPEDWINDOW, |
| 231 | aPxLeft, aPxTop, |
| 232 | aPxWidth, aPxHeight, |
| 233 | Quantity_NOC_BLACK); |
| 234 | } |
| 235 | #elif defined(__APPLE__) && !defined(MACOSX_USE_GLX) |
| 236 | if (VT_GetWindow().IsNull()) |
| 237 | { |
| 238 | VT_GetWindow() = new Cocoa_Window ("Test3d", |
| 239 | aPxLeft, aPxTop, |
| 240 | aPxWidth, aPxHeight); |
| 241 | ViewerTest_SetCocoaEventManagerView (VT_GetWindow()); |
| 242 | } |
| 243 | #else |
| 244 | if (VT_GetWindow().IsNull()) |
| 245 | { |
| 246 | VT_GetWindow() = new Xw_Window (aDisplayConnection, |
| 247 | "Test3d", |
| 248 | aPxLeft, aPxTop, |
| 249 | aPxWidth, aPxHeight); |
| 250 | } |
| 251 | #endif |
| 252 | VT_GetWindow()->SetVirtual (Draw_VirtualWindows); |
| 253 | |
| 254 | Handle(V3d_Viewer) a3DViewer, a3DCollector; |
| 255 | // Viewer and View creation |
| 256 | |
| 257 | TCollection_ExtendedString NameOfWindow("Visu3D"); |
| 258 | |
| 259 | a3DViewer = new V3d_Viewer(GetGraphicDriver(), NameOfWindow.ToExtString()); |
| 260 | NameOfWindow = TCollection_ExtendedString("Collector"); |
| 261 | a3DCollector = new V3d_Viewer(GetGraphicDriver(), NameOfWindow.ToExtString()); |
| 262 | a3DViewer->SetDefaultBackgroundColor(Quantity_NOC_BLACK); |
| 263 | a3DCollector->SetDefaultBackgroundColor(Quantity_NOC_STEELBLUE); |
| 264 | Handle(NIS_View) aView = Handle(NIS_View)::DownCast(ViewerTest::CurrentView()); |
| 265 | if (aView.IsNull()) |
| 266 | { |
| 267 | //Handle(V3d_View) a3DViewCol = a3DViewer->CreateView(); |
| 268 | aView = new NIS_View (a3DViewer, VT_GetWindow()); |
| 269 | ViewerTest::CurrentView(aView); |
| 270 | TheNISContext()->AttachView (aView); |
| 271 | } |
| 272 | |
| 273 | // AIS setup |
| 274 | if ( ViewerTest::GetAISContext().IsNull() ) { |
| 275 | Handle(AIS_InteractiveContext) C = |
| 276 | new AIS_InteractiveContext(a3DViewer,a3DCollector); |
| 277 | ViewerTest::SetAISContext(C); |
| 278 | } |
| 279 | |
| 280 | // Setup for X11 or NT |
| 281 | OSWindowSetup(); |
| 282 | // Viewer and View creation |
| 283 | |
| 284 | a3DViewer->SetDefaultBackgroundColor(Quantity_NOC_BLACK); |
| 285 | |
| 286 | Handle (V3d_View) V = ViewerTest::CurrentView(); |
| 287 | // V->SetWindow(VT_GetWindow(), NULL, MyViewProc, NULL); |
| 288 | |
| 289 | V->SetZClippingDepth(0.5); |
| 290 | V->SetZClippingWidth(ZCLIPWIDTH/2.); |
| 291 | a3DViewer->SetDefaultLights(); |
| 292 | a3DViewer->SetLightOn(); |
| 293 | |
| 294 | #if !defined(_WIN32) && !defined(__WIN32__) && (!defined(__APPLE__) || defined(MACOSX_USE_GLX)) |
| 295 | #if TCL_MAJOR_VERSION < 8 |
| 296 | Tk_CreateFileHandler((void*)ConnectionNumber(display), |
| 297 | TK_READABLE, VProcessEvents, (ClientData) VT_GetWindow()->XWindow() ); |
| 298 | #else |
| 299 | Tk_CreateFileHandler(ConnectionNumber(display), |
| 300 | TK_READABLE, VProcessEvents, (ClientData) VT_GetWindow()->XWindow() ); |
| 301 | #endif |
| 302 | #endif |
| 303 | |
| 304 | isFirst = Standard_False; |
| 305 | } |
| 306 | |
| 307 | VT_GetWindow()->Map(); |
| 308 | ViewerTest::CurrentView()->Redraw(); |
| 309 | } |
| 310 | |
| 311 | //============================================================================== |
| 312 | //function : Vinit |
| 313 | //purpose : Create the window viewer and initialize all the global variable |
| 314 | // Use Tk_CreateFileHandler on UNIX to cath the X11 Viewer event |
| 315 | //============================================================================== |
| 316 | |
| 317 | static int VInit (Draw_Interpretor& , Standard_Integer argc, const char** argv) |
| 318 | { |
| 319 | Standard_Integer aPxLeft = (argc > 1) ? Draw::Atoi (argv[1]) : 0; |
| 320 | Standard_Integer aPxTop = (argc > 2) ? Draw::Atoi (argv[2]) : 0; |
| 321 | Standard_Integer aPxWidth = (argc > 3) ? Draw::Atoi (argv[3]) : 0; |
| 322 | Standard_Integer aPxHeight = (argc > 4) ? Draw::Atoi (argv[4]) : 0; |
| 323 | ViewerTest::ViewerInit (aPxLeft, aPxTop, aPxWidth, aPxHeight); |
| 324 | return 0; |
| 325 | } |
| 326 | |
| 327 | //============================================================================== |
| 328 | //function : VHLR |
| 329 | //purpose : hidden lines removal algorithm |
| 330 | //============================================================================== |
| 331 | |
| 332 | static int VHLR (Draw_Interpretor& di, Standard_Integer argc, const char** argv) |
| 333 | { |
| 334 | if (ViewerTest::CurrentView().IsNull()) |
| 335 | { |
| 336 | di << argv[0] << ": Call vinit before this command, please.\n"; |
| 337 | return 1; |
| 338 | } |
| 339 | |
| 340 | if (argc != 2) |
| 341 | { |
| 342 | di << argv[0] << ": Wrong number of command arguments.\n" |
| 343 | << "Type help " << argv[0] << " for more information.\n"; |
| 344 | return 1; |
| 345 | } |
| 346 | |
| 347 | Standard_Boolean isHLROn = |
| 348 | (!strcasecmp (argv[1], "on")) ? Standard_True : Standard_False; |
| 349 | |
| 350 | if (isHLROn == MyHLRIsOn) |
| 351 | { |
| 352 | return 0; |
| 353 | } |
| 354 | |
| 355 | MyHLRIsOn = isHLROn; |
| 356 | ViewerTest::CurrentView()->SetComputedMode (MyHLRIsOn); |
| 357 | |
| 358 | return 0; |
| 359 | } |
| 360 | |
| 361 | //============================================================================== |
| 362 | //function : VHLRType |
| 363 | //purpose : change type of using HLR algorithm |
| 364 | //============================================================================== |
| 365 | |
| 366 | static int VHLRType (Draw_Interpretor& di, Standard_Integer argc, const char** argv) |
| 367 | { |
| 368 | if (ViewerTest::CurrentView().IsNull()) |
| 369 | { |
| 370 | di << argv[0] << ": Call vinit before this command, please.\n"; |
| 371 | return 1; |
| 372 | } |
| 373 | |
| 374 | if (argc < 2) |
| 375 | { |
| 376 | di << argv[0] << ": Wrong number of command arguments.\n" |
| 377 | << "Type help " << argv[0] << " for more information.\n"; |
| 378 | return 1; |
| 379 | } |
| 380 | |
| 381 | Prs3d_TypeOfHLR aTypeOfHLR = |
| 382 | (!strcasecmp (argv[1], "algo")) ? Prs3d_TOH_Algo : Prs3d_TOH_PolyAlgo; |
| 383 | |
| 384 | if (argc == 2) |
| 385 | { |
| 386 | AIS_ListOfInteractive aListOfShapes; |
| 387 | ViewerTest::GetAISContext()->DisplayedObjects (aListOfShapes); |
| 388 | ViewerTest::GetAISContext()->DefaultDrawer()->SetTypeOfHLR(aTypeOfHLR); |
| 389 | for (AIS_ListIteratorOfListOfInteractive anIter(aListOfShapes); |
| 390 | anIter.More(); anIter.Next()) |
| 391 | { |
| 392 | Handle(AIS_Shape) aShape = Handle(AIS_Shape)::DownCast(anIter.Value()); |
| 393 | if (aShape.IsNull()) |
| 394 | continue; |
| 395 | if (aShape->TypeOfHLR() != aTypeOfHLR) |
| 396 | aShape->SetTypeOfHLR (aTypeOfHLR); |
| 397 | if (MyHLRIsOn) |
| 398 | aShape->Redisplay(); |
| 399 | } |
| 400 | ViewerTest::CurrentView()->Update(); |
| 401 | return 0; |
| 402 | } |
| 403 | else |
| 404 | { |
| 405 | for (Standard_Integer i = 2; i < argc; ++i) |
| 406 | { |
| 407 | ViewerTest_DoubleMapOfInteractiveAndName& aMap = GetMapOfAIS(); |
| 408 | TCollection_AsciiString aName (argv[i]); |
| 409 | |
| 410 | if (!aMap.IsBound2 (aName)) |
| 411 | { |
| 412 | di << argv[0] << ":" << " Wrong shape name:" << aName.ToCString() << ".\n"; |
| 413 | continue; |
| 414 | } |
| 415 | Handle(AIS_Shape) anAISObject = |
| 416 | Handle(AIS_Shape)::DownCast (aMap.Find2(aName)); |
| 417 | if (anAISObject.IsNull()) |
| 418 | continue; |
| 419 | anAISObject->SetTypeOfHLR (aTypeOfHLR); |
| 420 | if (MyHLRIsOn) |
| 421 | anAISObject->Redisplay(); |
| 422 | } |
| 423 | ViewerTest::CurrentView()->Update(); |
| 424 | } |
| 425 | |
| 426 | return 0; |
| 427 | } |
| 428 | |
| 429 | //============================================================================== |
| 430 | //function : VT_ProcessKeyPress |
| 431 | //purpose : Handle KeyPress event from a CString |
| 432 | //============================================================================== |
| 433 | void VT_ProcessKeyPress (const char* buf_ret) |
| 434 | { |
| 435 | //cout << "KeyPress" << endl; |
| 436 | const Handle(V3d_View) aView = ViewerTest::CurrentView(); |
| 437 | const Handle(NIS_View) aNisView = Handle(NIS_View)::DownCast (aView); |
| 438 | // Letter in alphabetic order |
| 439 | |
| 440 | if ( !strcasecmp(buf_ret, "A") ) { |
| 441 | // AXO |
| 442 | aView->SetProj(V3d_XposYnegZpos); |
| 443 | } |
| 444 | else if ( !strcasecmp(buf_ret, "D") ) { |
| 445 | // Reset |
| 446 | aView->Reset(); |
| 447 | } |
| 448 | else if ( !strcasecmp(buf_ret, "F") ) { |
| 449 | // FitAll |
| 450 | if (aNisView.IsNull()) |
| 451 | aView->FitAll(); |
| 452 | else |
| 453 | aNisView->FitAll3d(); |
| 454 | } |
| 455 | else if ( !strcasecmp(buf_ret, "H") ) { |
| 456 | // HLR |
| 457 | cout << "HLR" << endl; |
| 458 | aView->SetComputedMode (!aView->ComputedMode()); |
| 459 | MyHLRIsOn = aView->ComputedMode(); |
| 460 | } |
| 461 | else if ( !strcasecmp(buf_ret, "P") ) { |
| 462 | // Type of HLR |
| 463 | Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext(); |
| 464 | if (aContext->DefaultDrawer()->TypeOfHLR() == Prs3d_TOH_Algo) |
| 465 | aContext->DefaultDrawer()->SetTypeOfHLR(Prs3d_TOH_PolyAlgo); |
| 466 | else |
| 467 | aContext->DefaultDrawer()->SetTypeOfHLR(Prs3d_TOH_Algo); |
| 468 | if (aContext->NbCurrents()==0 || aContext->NbSelected() == 0) |
| 469 | { |
| 470 | AIS_ListOfInteractive aListOfShapes; |
| 471 | aContext->DisplayedObjects(aListOfShapes); |
| 472 | for (AIS_ListIteratorOfListOfInteractive anIter(aListOfShapes); |
| 473 | anIter.More(); anIter.Next()) |
| 474 | { |
| 475 | Handle(AIS_Shape) aShape = Handle(AIS_Shape)::DownCast(anIter.Value()); |
| 476 | if (aShape.IsNull()) |
| 477 | continue; |
| 478 | if (aShape->TypeOfHLR() == Prs3d_TOH_PolyAlgo) |
| 479 | aShape->SetTypeOfHLR (Prs3d_TOH_Algo); |
| 480 | else |
| 481 | aShape->SetTypeOfHLR (Prs3d_TOH_PolyAlgo); |
| 482 | aShape->Redisplay(); |
| 483 | } |
| 484 | } |
| 485 | else |
| 486 | { |
| 487 | for (aContext->InitCurrent();aContext->MoreCurrent();aContext->NextCurrent()) |
| 488 | { |
| 489 | Handle(AIS_Shape) aShape = Handle(AIS_Shape)::DownCast(aContext->Current()); |
| 490 | if (aShape.IsNull()) |
| 491 | continue; |
| 492 | if(aShape->TypeOfHLR() == Prs3d_TOH_PolyAlgo) |
| 493 | aShape->SetTypeOfHLR (Prs3d_TOH_Algo); |
| 494 | else |
| 495 | aShape->SetTypeOfHLR (Prs3d_TOH_PolyAlgo); |
| 496 | aShape->Redisplay(); |
| 497 | } |
| 498 | } |
| 499 | |
| 500 | aContext->UpdateCurrentViewer(); |
| 501 | |
| 502 | } |
| 503 | else if ( !strcasecmp(buf_ret, "S") ) { |
| 504 | // SHADING |
| 505 | cout << "passage en mode 1 (shading pour les shapes)" << endl; |
| 506 | |
| 507 | Handle(AIS_InteractiveContext) Ctx = ViewerTest::GetAISContext(); |
| 508 | if(Ctx->NbCurrents()==0 || |
| 509 | Ctx->NbSelected()==0) |
| 510 | Ctx->SetDisplayMode(AIS_Shaded); |
| 511 | else{ |
| 512 | if(Ctx->HasOpenedContext()){ |
| 513 | for(Ctx->InitSelected();Ctx->MoreSelected();Ctx->NextSelected()) |
| 514 | Ctx->SetDisplayMode(Ctx->Interactive(),1,Standard_False); |
| 515 | } |
| 516 | else{ |
| 517 | for(Ctx->InitCurrent();Ctx->MoreCurrent();Ctx->NextCurrent()) |
| 518 | Ctx->SetDisplayMode(Ctx->Current(),1,Standard_False); |
| 519 | } |
| 520 | Ctx->UpdateCurrentViewer(); |
| 521 | } |
| 522 | } |
| 523 | else if ( !strcasecmp(buf_ret, "U") ) { |
| 524 | // Unset display mode |
| 525 | cout<<"passage au mode par defaut"<<endl; |
| 526 | |
| 527 | Handle(AIS_InteractiveContext) Ctx = ViewerTest::GetAISContext(); |
| 528 | if(Ctx->NbCurrents()==0 || |
| 529 | Ctx->NbSelected()==0) |
| 530 | Ctx->SetDisplayMode(AIS_WireFrame); |
| 531 | else{ |
| 532 | if(Ctx->HasOpenedContext()){ |
| 533 | for(Ctx->InitSelected();Ctx->MoreSelected();Ctx->NextSelected()) |
| 534 | Ctx->UnsetDisplayMode(Ctx->Interactive(),Standard_False); |
| 535 | } |
| 536 | else{ |
| 537 | for(Ctx->InitCurrent();Ctx->MoreCurrent();Ctx->NextCurrent()) |
| 538 | Ctx->UnsetDisplayMode(Ctx->Current(),Standard_False); |
| 539 | } |
| 540 | Ctx->UpdateCurrentViewer(); |
| 541 | } |
| 542 | |
| 543 | } |
| 544 | else if ( !strcasecmp(buf_ret, "T") ) { |
| 545 | // Top |
| 546 | aView->SetProj(V3d_Zpos); |
| 547 | } |
| 548 | else if ( !strcasecmp(buf_ret, "B") ) { |
| 549 | // Bottom |
| 550 | aView->SetProj(V3d_Zneg); |
| 551 | } |
| 552 | else if ( !strcasecmp(buf_ret, "L") ) { |
| 553 | // Left |
| 554 | aView->SetProj(V3d_Xneg); |
| 555 | } |
| 556 | else if ( !strcasecmp(buf_ret, "R") ) { |
| 557 | // Right |
| 558 | aView->SetProj(V3d_Xpos); |
| 559 | } |
| 560 | |
| 561 | else if ( !strcasecmp(buf_ret, "W") ) { |
| 562 | // WIREFRAME |
| 563 | cout << "passage en mode 0 (filaire pour les shapes)" << endl; |
| 564 | Handle(AIS_InteractiveContext) Ctx = ViewerTest::GetAISContext(); |
| 565 | if(Ctx->NbCurrents()==0 || |
| 566 | Ctx->NbSelected()==0) |
| 567 | Ctx->SetDisplayMode(AIS_WireFrame); |
| 568 | else{ |
| 569 | if(Ctx->HasOpenedContext()){ |
| 570 | for(Ctx->InitSelected();Ctx->MoreSelected();Ctx->NextSelected()) |
| 571 | Ctx->SetDisplayMode(Ctx->Interactive(),0,Standard_False); |
| 572 | } |
| 573 | else{ |
| 574 | for(Ctx->InitCurrent();Ctx->MoreCurrent();Ctx->NextCurrent()) |
| 575 | Ctx->SetDisplayMode(Ctx->Current(),0,Standard_False); |
| 576 | } |
| 577 | Ctx->UpdateCurrentViewer(); |
| 578 | } |
| 579 | } |
| 580 | else if ( !strcasecmp(buf_ret, "Z") ) { |
| 581 | // ZCLIP |
| 582 | |
| 583 | if ( ZClipIsOn ) { |
| 584 | cout << "ZClipping OFF" << endl; |
| 585 | ZClipIsOn = 0; |
| 586 | |
| 587 | aView->SetZClippingType(V3d_OFF); |
| 588 | aView->Redraw(); |
| 589 | } |
| 590 | else { |
| 591 | cout << "ZClipping ON" << endl; |
| 592 | ZClipIsOn = 1; |
| 593 | |
| 594 | aView->SetZClippingType(V3d_FRONT); |
| 595 | aView->Redraw(); |
| 596 | } |
| 597 | } |
| 598 | else if ( !strcasecmp(buf_ret, ",") ) { |
| 599 | ViewerTest::GetAISContext()->HilightNextDetected(ViewerTest::CurrentView()); |
| 600 | |
| 601 | |
| 602 | } |
| 603 | else if ( !strcasecmp(buf_ret, ".") ) { |
| 604 | ViewerTest::GetAISContext()->HilightPreviousDetected(ViewerTest::CurrentView()); |
| 605 | } |
| 606 | // Number |
| 607 | else{ |
| 608 | Standard_Integer Num = Draw::Atoi(buf_ret); |
| 609 | if(Num>=0 && Num<=7) |
| 610 | ViewerTest::StandardModeActivation(Num); |
| 611 | } |
| 612 | } |
| 613 | |
| 614 | //============================================================================== |
| 615 | //function : VT_ProcessExpose |
| 616 | //purpose : Redraw the View on an Expose Event |
| 617 | //============================================================================== |
| 618 | void VT_ProcessExpose() |
| 619 | { |
| 620 | Handle(V3d_View) aView3d = ViewerTest::CurrentView(); |
| 621 | if (!aView3d.IsNull()) |
| 622 | { |
| 623 | aView3d->Redraw(); |
| 624 | } |
| 625 | } |
| 626 | |
| 627 | //============================================================================== |
| 628 | //function : VT_ProcessConfigure |
| 629 | //purpose : Resize the View on an Configure Event |
| 630 | //============================================================================== |
| 631 | void VT_ProcessConfigure() |
| 632 | { |
| 633 | Handle(V3d_View) aView3d = ViewerTest::CurrentView(); |
| 634 | if (aView3d.IsNull()) |
| 635 | { |
| 636 | return; |
| 637 | } |
| 638 | |
| 639 | aView3d->MustBeResized(); |
| 640 | aView3d->Update(); |
| 641 | aView3d->Redraw(); |
| 642 | } |
| 643 | |
| 644 | //============================================================================== |
| 645 | //function : VT_ProcessButton1Press |
| 646 | //purpose : Picking |
| 647 | //============================================================================== |
| 648 | Standard_Boolean VT_ProcessButton1Press( |
| 649 | Standard_Integer , |
| 650 | const char** argv, |
| 651 | Standard_Boolean pick, |
| 652 | Standard_Boolean shift) |
| 653 | { |
| 654 | Handle(ViewerTest_EventManager) EM = ViewerTest::CurrentEventManager(); |
| 655 | if ( pick ) { |
| 656 | Standard_Real X, Y, Z; |
| 657 | |
| 658 | ViewerTest::CurrentView()->Convert(X_Motion, Y_Motion, X, Y, Z); |
| 659 | |
| 660 | Draw::Set(argv[1], X); |
| 661 | Draw::Set(argv[2], Y); |
| 662 | Draw::Set(argv[3], Z);} |
| 663 | |
| 664 | if(shift) |
| 665 | EM->ShiftSelect(); |
| 666 | else |
| 667 | EM->Select(); |
| 668 | |
| 669 | pick = 0; |
| 670 | return pick; |
| 671 | } |
| 672 | |
| 673 | //============================================================================== |
| 674 | //function : VT_ProcessButton1Release |
| 675 | //purpose : End selecting |
| 676 | //============================================================================== |
| 677 | void VT_ProcessButton1Release (Standard_Boolean theIsShift) |
| 678 | { |
| 679 | if (IsDragged) |
| 680 | { |
| 681 | IsDragged = Standard_False; |
| 682 | Handle(ViewerTest_EventManager) EM = ViewerTest::CurrentEventManager(); |
| 683 | if (theIsShift) |
| 684 | { |
| 685 | EM->ShiftSelect (Min (X_ButtonPress, X_Motion), Max (Y_ButtonPress, Y_Motion), |
| 686 | Max (X_ButtonPress, X_Motion), Min (Y_ButtonPress, Y_Motion)); |
| 687 | } |
| 688 | else |
| 689 | { |
| 690 | EM->Select (Min (X_ButtonPress, X_Motion), Max (Y_ButtonPress, Y_Motion), |
| 691 | Max (X_ButtonPress, X_Motion), Min (Y_ButtonPress, Y_Motion)); |
| 692 | } |
| 693 | } |
| 694 | } |
| 695 | |
| 696 | //============================================================================== |
| 697 | //function : VT_ProcessButton3Press |
| 698 | //purpose : Start Rotation |
| 699 | //============================================================================== |
| 700 | void VT_ProcessButton3Press() |
| 701 | { |
| 702 | Start_Rot = 1; |
| 703 | if (MyHLRIsOn) |
| 704 | { |
| 705 | ViewerTest::CurrentView()->SetComputedMode (Standard_False); |
| 706 | } |
| 707 | ViewerTest::CurrentView()->StartRotation( X_ButtonPress, Y_ButtonPress ); |
| 708 | } |
| 709 | |
| 710 | //============================================================================== |
| 711 | //function : VT_ProcessButton3Release |
| 712 | //purpose : End rotation |
| 713 | //============================================================================== |
| 714 | void VT_ProcessButton3Release() |
| 715 | { |
| 716 | if (Start_Rot) |
| 717 | { |
| 718 | Start_Rot = 0; |
| 719 | if (MyHLRIsOn) |
| 720 | { |
| 721 | ViewerTest::CurrentView()->SetComputedMode (Standard_True); |
| 722 | } |
| 723 | } |
| 724 | } |
| 725 | |
| 726 | //============================================================================== |
| 727 | //function : ProcessZClipMotion |
| 728 | //purpose : Zoom |
| 729 | //============================================================================== |
| 730 | |
| 731 | void ProcessZClipMotion() |
| 732 | { |
| 733 | Handle(V3d_View) a3DView = ViewerTest::CurrentView(); |
| 734 | if ( Abs(X_Motion - X_ButtonPress) > 2 ) { |
| 735 | static Standard_Real CurZPos = 0.; |
| 736 | |
| 737 | //Quantity_Length VDX, VDY; |
| 738 | //a3DView->Size(VDX,VDY); |
| 739 | //Standard_Real VDZ = a3DView->ZSize(); |
| 740 | //printf("View size (%lf,%lf,%lf)\n", VDX, VDY, VDZ); |
| 741 | |
| 742 | Quantity_Length dx = a3DView->Convert(X_Motion - X_ButtonPress); |
| 743 | |
| 744 | // Front = Depth + width/2. |
| 745 | Standard_Real D = 0.5; |
| 746 | Standard_Real W = 0.1; |
| 747 | |
| 748 | CurZPos += (dx); |
| 749 | |
| 750 | D += CurZPos; |
| 751 | |
| 752 | //printf("dx %lf Depth %lf Width %lf\n", dx, D, W); |
| 753 | |
| 754 | a3DView->SetZClippingType(V3d_OFF); |
| 755 | a3DView->SetZClippingDepth(D); |
| 756 | a3DView->SetZClippingWidth(W); |
| 757 | a3DView->SetZClippingType(V3d_FRONT); |
| 758 | |
| 759 | a3DView->Redraw(); |
| 760 | |
| 761 | X_ButtonPress = X_Motion; |
| 762 | Y_ButtonPress = Y_Motion; |
| 763 | } |
| 764 | } |
| 765 | |
| 766 | //============================================================================== |
| 767 | //function : ProcessControlButton1Motion |
| 768 | //purpose : Zoom |
| 769 | //============================================================================== |
| 770 | |
| 771 | static void ProcessControlButton1Motion() |
| 772 | { |
| 773 | ViewerTest::CurrentView()->Zoom( X_ButtonPress, Y_ButtonPress, X_Motion, Y_Motion); |
| 774 | |
| 775 | X_ButtonPress = X_Motion; |
| 776 | Y_ButtonPress = Y_Motion; |
| 777 | } |
| 778 | |
| 779 | //============================================================================== |
| 780 | //function : VT_ProcessControlButton2Motion |
| 781 | //purpose : Panning |
| 782 | //============================================================================== |
| 783 | void VT_ProcessControlButton2Motion() |
| 784 | { |
| 785 | Quantity_Length dx = ViewerTest::CurrentView()->Convert(X_Motion - X_ButtonPress); |
| 786 | Quantity_Length dy = ViewerTest::CurrentView()->Convert(Y_Motion - Y_ButtonPress); |
| 787 | |
| 788 | dy = -dy; // Xwindow Y axis is from top to Bottom |
| 789 | |
| 790 | ViewerTest::CurrentView()->Panning( dx, dy ); |
| 791 | |
| 792 | X_ButtonPress = X_Motion; |
| 793 | Y_ButtonPress = Y_Motion; |
| 794 | } |
| 795 | |
| 796 | //============================================================================== |
| 797 | //function : VT_ProcessControlButton3Motion |
| 798 | //purpose : Rotation |
| 799 | //============================================================================== |
| 800 | void VT_ProcessControlButton3Motion() |
| 801 | { |
| 802 | if (Start_Rot) |
| 803 | { |
| 804 | ViewerTest::CurrentView()->Rotation (X_Motion, Y_Motion); |
| 805 | } |
| 806 | } |
| 807 | |
| 808 | //============================================================================== |
| 809 | //function : VT_ProcessMotion |
| 810 | //purpose : |
| 811 | //============================================================================== |
| 812 | void VT_ProcessMotion() |
| 813 | { |
| 814 | //pre-hilights detected objects at mouse position |
| 815 | |
| 816 | Handle(ViewerTest_EventManager) EM = ViewerTest::CurrentEventManager(); |
| 817 | EM->MoveTo(X_Motion, Y_Motion); |
| 818 | } |
| 819 | |
| 820 | |
| 821 | void ViewerTest::GetMousePosition(Standard_Integer& Xpix,Standard_Integer& Ypix) |
| 822 | { |
| 823 | Xpix = X_Motion;Ypix=Y_Motion; |
| 824 | } |
| 825 | |
| 826 | //============================================================================== |
| 827 | //function : ViewProject: implements VAxo, VTop, VLeft, ... |
| 828 | //purpose : Switches to an axonometric, top, left and other views |
| 829 | //============================================================================== |
| 830 | |
| 831 | static int ViewProject(Draw_Interpretor& di, const V3d_TypeOfOrientation ori) |
| 832 | { |
| 833 | if ( ViewerTest::CurrentView().IsNull() ) |
| 834 | { |
| 835 | di<<"Call vinit before this command, please"<<"\n"; |
| 836 | return 1; |
| 837 | } |
| 838 | |
| 839 | ViewerTest::CurrentView()->SetProj(ori); |
| 840 | return 0; |
| 841 | } |
| 842 | |
| 843 | //============================================================================== |
| 844 | //function : VAxo |
| 845 | //purpose : Switch to an Axonometric view |
| 846 | //Draw arg : No args |
| 847 | //============================================================================== |
| 848 | |
| 849 | static int VAxo(Draw_Interpretor& di, Standard_Integer , const char** ) |
| 850 | { |
| 851 | return ViewProject(di, V3d_XposYnegZpos); |
| 852 | } |
| 853 | |
| 854 | //============================================================================== |
| 855 | //function : VTop |
| 856 | //purpose : Switch to a Top View |
| 857 | //Draw arg : No args |
| 858 | //============================================================================== |
| 859 | |
| 860 | static int VTop(Draw_Interpretor& di, Standard_Integer , const char** ) |
| 861 | { |
| 862 | return ViewProject(di, V3d_Zpos); |
| 863 | } |
| 864 | |
| 865 | //============================================================================== |
| 866 | //function : VBottom |
| 867 | //purpose : Switch to a Bottom View |
| 868 | //Draw arg : No args |
| 869 | //============================================================================== |
| 870 | |
| 871 | static int VBottom(Draw_Interpretor& di, Standard_Integer , const char** ) |
| 872 | { |
| 873 | return ViewProject(di, V3d_Zneg); |
| 874 | } |
| 875 | |
| 876 | //============================================================================== |
| 877 | //function : VLeft |
| 878 | //purpose : Switch to a Left View |
| 879 | //Draw arg : No args |
| 880 | //============================================================================== |
| 881 | |
| 882 | static int VLeft(Draw_Interpretor& di, Standard_Integer , const char** ) |
| 883 | { |
| 884 | return ViewProject(di, V3d_Ypos); |
| 885 | } |
| 886 | |
| 887 | //============================================================================== |
| 888 | //function : VRight |
| 889 | //purpose : Switch to a Right View |
| 890 | //Draw arg : No args |
| 891 | //============================================================================== |
| 892 | |
| 893 | static int VRight(Draw_Interpretor& di, Standard_Integer , const char** ) |
| 894 | { |
| 895 | return ViewProject(di, V3d_Yneg); |
| 896 | } |
| 897 | |
| 898 | //============================================================================== |
| 899 | //function : VFront |
| 900 | //purpose : Switch to a Front View |
| 901 | //Draw arg : No args |
| 902 | //============================================================================== |
| 903 | |
| 904 | static int VFront(Draw_Interpretor& di, Standard_Integer , const char** ) |
| 905 | { |
| 906 | return ViewProject(di, V3d_Xpos); |
| 907 | } |
| 908 | |
| 909 | //============================================================================== |
| 910 | //function : VBack |
| 911 | //purpose : Switch to a Back View |
| 912 | //Draw arg : No args |
| 913 | //============================================================================== |
| 914 | |
| 915 | static int VBack(Draw_Interpretor& di, Standard_Integer , const char** ) |
| 916 | { |
| 917 | return ViewProject(di, V3d_Xneg); |
| 918 | } |
| 919 | |
| 920 | //============================================================================== |
| 921 | //function : VHelp |
| 922 | //purpose : Dsiplay help on viewer Keyboead and mouse commands |
| 923 | //Draw arg : No args |
| 924 | //============================================================================== |
| 925 | |
| 926 | static int VHelp(Draw_Interpretor& di, Standard_Integer , const char** ) |
| 927 | { |
| 928 | |
| 929 | di << "Q : Quit the application" << "\n"; |
| 930 | |
| 931 | di << "========================="<<"\n"; |
| 932 | di << "F : FitAll" << "\n"; |
| 933 | di << "T : TopView" << "\n"; |
| 934 | di << "B : BottomView" << "\n"; |
| 935 | di << "R : RightView" << "\n"; |
| 936 | di << "L : LeftView" << "\n"; |
| 937 | di << "A : AxonometricView" << "\n"; |
| 938 | di << "D : ResetView" << "\n"; |
| 939 | |
| 940 | di << "========================="<<"\n"; |
| 941 | di << "S : Shading" << "\n"; |
| 942 | di << "W : Wireframe" << "\n"; |
| 943 | di << "H : HidelLineRemoval" << "\n"; |
| 944 | di << "U : Unset display mode" << "\n"; |
| 945 | |
| 946 | di << "========================="<<"\n"; |
| 947 | di << "Selection mode "<<"\n"; |
| 948 | di << "0 : Shape" <<"\n"; |
| 949 | di << "1 : Vertex" <<"\n"; |
| 950 | di << "2 : Edge" <<"\n"; |
| 951 | di << "3 : Wire" <<"\n"; |
| 952 | di << "4 : Face" <<"\n"; |
| 953 | di << "5 : Shell" <<"\n"; |
| 954 | di << "6 : Solid" <<"\n"; |
| 955 | di << "7 : Compound" <<"\n"; |
| 956 | |
| 957 | di << "========================="<<"\n"; |
| 958 | di << "Z : Switch Z clipping On/Off" << "\n"; |
| 959 | di << ", : Hilight next detected" << "\n"; |
| 960 | di << ". : Hilight previous detected" << "\n"; |
| 961 | |
| 962 | return 0; |
| 963 | } |
| 964 | |
| 965 | #ifdef WNT |
| 966 | |
| 967 | static Standard_Boolean Ppick = 0; |
| 968 | static Standard_Integer Pargc = 0; |
| 969 | static const char** Pargv = NULL; |
| 970 | |
| 971 | |
| 972 | static LRESULT WINAPI AdvViewerWindowProc( HWND hwnd, |
| 973 | UINT Msg, |
| 974 | WPARAM wParam, |
| 975 | LPARAM lParam ) |
| 976 | { |
| 977 | if ( !ViewerTest::CurrentView().IsNull() ) { |
| 978 | |
| 979 | WPARAM fwKeys = wParam; |
| 980 | |
| 981 | switch( Msg ) { |
| 982 | |
| 983 | case WM_LBUTTONUP: |
| 984 | IsDragged = Standard_False; |
| 985 | if( !DragFirst ) |
| 986 | { |
| 987 | HDC hdc = GetDC( hwnd ); |
| 988 | HGDIOBJ anObj = SelectObject( hdc, GetStockObject( WHITE_PEN ) ); |
| 989 | SelectObject( hdc, GetStockObject( HOLLOW_BRUSH ) ); |
| 990 | SetROP2( hdc, R2_NOT ); |
| 991 | Rectangle( hdc, X_ButtonPress, Y_ButtonPress, X_Motion, Y_Motion ); |
| 992 | ReleaseDC( hwnd, hdc ); |
| 993 | |
| 994 | const Handle(ViewerTest_EventManager) EM = |
| 995 | ViewerTest::CurrentEventManager(); |
| 996 | if ( fwKeys & MK_SHIFT ) |
| 997 | EM->ShiftSelect( min( X_ButtonPress, X_Motion ), max( Y_ButtonPress, Y_Motion ), |
| 998 | max( X_ButtonPress, X_Motion ), min( Y_ButtonPress, Y_Motion )); |
| 999 | else |
| 1000 | EM->Select( min( X_ButtonPress, X_Motion ), max( Y_ButtonPress, Y_Motion ), |
| 1001 | max( X_ButtonPress, X_Motion ), min( Y_ButtonPress, Y_Motion )); |
| 1002 | } |
| 1003 | return ViewerWindowProc( hwnd, Msg, wParam, lParam ); |
| 1004 | |
| 1005 | case WM_LBUTTONDOWN: |
| 1006 | if( fwKeys == MK_LBUTTON || fwKeys == ( MK_LBUTTON | MK_SHIFT ) ) |
| 1007 | { |
| 1008 | IsDragged = Standard_True; |
| 1009 | DragFirst = Standard_True; |
| 1010 | X_ButtonPress = LOWORD(lParam); |
| 1011 | Y_ButtonPress = HIWORD(lParam); |
| 1012 | } |
| 1013 | return ViewerWindowProc( hwnd, Msg, wParam, lParam ); |
| 1014 | |
| 1015 | break; |
| 1016 | |
| 1017 | case WM_MOUSEMOVE: |
| 1018 | if( IsDragged ) |
| 1019 | { |
| 1020 | HDC hdc = GetDC( hwnd ); |
| 1021 | |
| 1022 | HGDIOBJ anObj = SelectObject( hdc, GetStockObject( WHITE_PEN ) ); |
| 1023 | SelectObject( hdc, GetStockObject( HOLLOW_BRUSH ) ); |
| 1024 | SetROP2( hdc, R2_NOT ); |
| 1025 | |
| 1026 | if( !DragFirst ) |
| 1027 | Rectangle( hdc, X_ButtonPress, Y_ButtonPress, X_Motion, Y_Motion ); |
| 1028 | |
| 1029 | DragFirst = Standard_False; |
| 1030 | X_Motion = LOWORD(lParam); |
| 1031 | Y_Motion = HIWORD(lParam); |
| 1032 | |
| 1033 | Rectangle( hdc, X_ButtonPress, Y_ButtonPress, X_Motion, Y_Motion ); |
| 1034 | |
| 1035 | SelectObject( hdc, anObj ); |
| 1036 | |
| 1037 | ReleaseDC( hwnd, hdc ); |
| 1038 | } |
| 1039 | else |
| 1040 | return ViewerWindowProc( hwnd, Msg, wParam, lParam ); |
| 1041 | break; |
| 1042 | |
| 1043 | default: |
| 1044 | return ViewerWindowProc( hwnd, Msg, wParam, lParam ); |
| 1045 | } |
| 1046 | return 0; |
| 1047 | } |
| 1048 | return ViewerWindowProc( hwnd, Msg, wParam, lParam ); |
| 1049 | } |
| 1050 | |
| 1051 | |
| 1052 | static LRESULT WINAPI ViewerWindowProc( HWND hwnd, |
| 1053 | UINT Msg, |
| 1054 | WPARAM wParam, |
| 1055 | LPARAM lParam ) |
| 1056 | { |
| 1057 | /*static Standard_Boolean Ppick = 0; |
| 1058 | static Standard_Integer Pargc = 0; |
| 1059 | static char** Pargv = NULL;*/ |
| 1060 | |
| 1061 | static int Up = 1; |
| 1062 | |
| 1063 | if ( !ViewerTest::CurrentView().IsNull() ) { |
| 1064 | PAINTSTRUCT ps; |
| 1065 | |
| 1066 | switch( Msg ) { |
| 1067 | case WM_CLOSE: |
| 1068 | // do not destroy the window - just hide it! |
| 1069 | VT_GetWindow()->Unmap(); |
| 1070 | return 0; |
| 1071 | case WM_PAINT: |
| 1072 | BeginPaint(hwnd, &ps); |
| 1073 | EndPaint(hwnd, &ps); |
| 1074 | VT_ProcessExpose(); |
| 1075 | break; |
| 1076 | |
| 1077 | case WM_SIZE: |
| 1078 | VT_ProcessConfigure(); |
| 1079 | break; |
| 1080 | |
| 1081 | case WM_KEYDOWN: |
| 1082 | if ((wParam != VK_SHIFT) && (wParam != VK_CONTROL)) |
| 1083 | { |
| 1084 | char c[2]; |
| 1085 | c[0] = (char) wParam; |
| 1086 | c[1] = '\0'; |
| 1087 | VT_ProcessKeyPress (c); |
| 1088 | } |
| 1089 | break; |
| 1090 | |
| 1091 | case WM_LBUTTONUP: |
| 1092 | case WM_MBUTTONUP: |
| 1093 | case WM_RBUTTONUP: |
| 1094 | Up = 1; |
| 1095 | VT_ProcessButton3Release(); |
| 1096 | break; |
| 1097 | |
| 1098 | case WM_LBUTTONDOWN: |
| 1099 | case WM_MBUTTONDOWN: |
| 1100 | case WM_RBUTTONDOWN: |
| 1101 | { |
| 1102 | WPARAM fwKeys = wParam; |
| 1103 | |
| 1104 | Up = 0; |
| 1105 | |
| 1106 | X_ButtonPress = LOWORD(lParam); |
| 1107 | Y_ButtonPress = HIWORD(lParam); |
| 1108 | |
| 1109 | if (Msg == WM_LBUTTONDOWN) |
| 1110 | { |
| 1111 | if (fwKeys & MK_CONTROL) |
| 1112 | { |
| 1113 | Ppick = VT_ProcessButton1Press (Pargc, Pargv, Ppick, (fwKeys & MK_SHIFT)); |
| 1114 | } |
| 1115 | else |
| 1116 | { |
| 1117 | VT_ProcessButton1Press (Pargc, Pargv, Ppick, (fwKeys & MK_SHIFT)); |
| 1118 | } |
| 1119 | } |
| 1120 | else if (Msg == WM_RBUTTONDOWN) |
| 1121 | { |
| 1122 | // Start rotation |
| 1123 | VT_ProcessButton3Press(); |
| 1124 | } |
| 1125 | } |
| 1126 | break; |
| 1127 | |
| 1128 | case WM_MOUSEMOVE: |
| 1129 | { |
| 1130 | //cout << "\t WM_MOUSEMOVE" << endl; |
| 1131 | WPARAM fwKeys = wParam; |
| 1132 | X_Motion = LOWORD(lParam); |
| 1133 | Y_Motion = HIWORD(lParam); |
| 1134 | |
| 1135 | if ( Up && |
| 1136 | fwKeys & ( MK_LBUTTON|MK_MBUTTON|MK_RBUTTON ) ) { |
| 1137 | Up = 0; |
| 1138 | X_ButtonPress = LOWORD(lParam); |
| 1139 | Y_ButtonPress = HIWORD(lParam); |
| 1140 | |
| 1141 | if ( fwKeys & MK_RBUTTON ) { |
| 1142 | // Start rotation |
| 1143 | VT_ProcessButton3Press(); |
| 1144 | } |
| 1145 | } |
| 1146 | |
| 1147 | if ( fwKeys & MK_CONTROL ) { |
| 1148 | if ( fwKeys & MK_LBUTTON ) { |
| 1149 | ProcessControlButton1Motion(); |
| 1150 | } |
| 1151 | else if ( fwKeys & MK_MBUTTON || |
| 1152 | ((fwKeys&MK_LBUTTON) && |
| 1153 | (fwKeys&MK_RBUTTON) ) ){ |
| 1154 | VT_ProcessControlButton2Motion(); |
| 1155 | } |
| 1156 | else if ( fwKeys & MK_RBUTTON ) { |
| 1157 | VT_ProcessControlButton3Motion(); |
| 1158 | } |
| 1159 | } |
| 1160 | #ifdef BUG |
| 1161 | else if ( fwKeys & MK_SHIFT ) { |
| 1162 | if ( fwKeys & MK_MBUTTON || |
| 1163 | ((fwKeys&MK_LBUTTON) && |
| 1164 | (fwKeys&MK_RBUTTON) ) ) { |
| 1165 | cout << "ProcessZClipMotion()" << endl; |
| 1166 | ProcessZClipMotion(); |
| 1167 | } |
| 1168 | } |
| 1169 | #endif |
| 1170 | else |
| 1171 | if ((fwKeys & MK_MBUTTON |
| 1172 | || ((fwKeys & MK_LBUTTON) && (fwKeys & MK_RBUTTON)))) |
| 1173 | { |
| 1174 | ProcessZClipMotion(); |
| 1175 | } |
| 1176 | else |
| 1177 | { |
| 1178 | VT_ProcessMotion(); |
| 1179 | } |
| 1180 | } |
| 1181 | break; |
| 1182 | |
| 1183 | default: |
| 1184 | return( DefWindowProc( hwnd, Msg, wParam, lParam )); |
| 1185 | } |
| 1186 | return 0L; |
| 1187 | } |
| 1188 | |
| 1189 | return DefWindowProc( hwnd, Msg, wParam, lParam ); |
| 1190 | } |
| 1191 | |
| 1192 | |
| 1193 | |
| 1194 | |
| 1195 | //============================================================================== |
| 1196 | //function : ViewerMainLoop |
| 1197 | //purpose : Get a Event on the view and dispatch it |
| 1198 | //============================================================================== |
| 1199 | |
| 1200 | |
| 1201 | static int ViewerMainLoop(Standard_Integer argc, const char** argv) |
| 1202 | { |
| 1203 | |
| 1204 | //cout << "No yet implemented on WNT" << endl; |
| 1205 | /*static Standard_Boolean Ppick = 0; |
| 1206 | static Standard_Integer Pargc = 0; |
| 1207 | static char** Pargv = NULL;*/ |
| 1208 | |
| 1209 | //Ppick = (argc > 0)? -1 : 0; |
| 1210 | Ppick = (argc > 0)? 1 : 0; |
| 1211 | Pargc = argc; |
| 1212 | Pargv = argv; |
| 1213 | |
| 1214 | if ( Ppick ) { |
| 1215 | MSG msg; |
| 1216 | msg.wParam = 1; |
| 1217 | |
| 1218 | cout << "Start picking" << endl; |
| 1219 | |
| 1220 | //while ( Ppick == -1 ) { |
| 1221 | while ( Ppick == 1 ) { |
| 1222 | // Wait for a VT_ProcessButton1Press() to toggle pick to 1 or 0 |
| 1223 | if (GetMessage(&msg, NULL, 0, 0) ) { |
| 1224 | TranslateMessage(&msg); |
| 1225 | DispatchMessage(&msg); |
| 1226 | } |
| 1227 | } |
| 1228 | |
| 1229 | cout << "Picking done" << endl; |
| 1230 | } |
| 1231 | |
| 1232 | return Ppick; |
| 1233 | } |
| 1234 | |
| 1235 | #elif !defined(__APPLE__) || defined(MACOSX_USE_GLX) |
| 1236 | |
| 1237 | int min( int a, int b ) |
| 1238 | { |
| 1239 | if( a<b ) |
| 1240 | return a; |
| 1241 | else |
| 1242 | return b; |
| 1243 | } |
| 1244 | |
| 1245 | int max( int a, int b ) |
| 1246 | { |
| 1247 | if( a>b ) |
| 1248 | return a; |
| 1249 | else |
| 1250 | return b; |
| 1251 | } |
| 1252 | |
| 1253 | int ViewerMainLoop(Standard_Integer argc, const char** argv) |
| 1254 | |
| 1255 | { Standard_Boolean pick = argc > 0; |
| 1256 | |
| 1257 | // X11 Event loop |
| 1258 | |
| 1259 | static XEvent report; |
| 1260 | |
| 1261 | XNextEvent( display, &report ); |
| 1262 | // cout << "rep type = " << report.type << endl; |
| 1263 | // cout << "rep button = " << report.xbutton.button << endl; |
| 1264 | |
| 1265 | switch ( report.type ) { |
| 1266 | case Expose: |
| 1267 | { |
| 1268 | VT_ProcessExpose(); |
| 1269 | } |
| 1270 | break; |
| 1271 | case ConfigureNotify: |
| 1272 | { |
| 1273 | VT_ProcessConfigure(); |
| 1274 | } |
| 1275 | break; |
| 1276 | case KeyPress: |
| 1277 | { |
| 1278 | |
| 1279 | KeySym ks_ret ; |
| 1280 | char buf_ret[11] ; |
| 1281 | int ret_len ; |
| 1282 | XComposeStatus status_in_out; |
| 1283 | |
| 1284 | ret_len = XLookupString( ( XKeyEvent *)&report , |
| 1285 | (char *) buf_ret , 10 , |
| 1286 | &ks_ret , &status_in_out ) ; |
| 1287 | |
| 1288 | |
| 1289 | buf_ret[ret_len] = '\0' ; |
| 1290 | |
| 1291 | if (ret_len) |
| 1292 | { |
| 1293 | VT_ProcessKeyPress (buf_ret); |
| 1294 | } |
| 1295 | } |
| 1296 | break; |
| 1297 | case ButtonPress: |
| 1298 | // cout << "ButtonPress" << endl; |
| 1299 | { |
| 1300 | X_ButtonPress = report.xbutton.x; |
| 1301 | Y_ButtonPress = report.xbutton.y; |
| 1302 | |
| 1303 | if (report.xbutton.button == Button1) |
| 1304 | { |
| 1305 | if (report.xbutton.state & ControlMask) |
| 1306 | { |
| 1307 | pick = VT_ProcessButton1Press (argc, argv, pick, (report.xbutton.state & ShiftMask)); |
| 1308 | } |
| 1309 | else |
| 1310 | { |
| 1311 | IsDragged = Standard_True; |
| 1312 | DragFirst = Standard_True; |
| 1313 | } |
| 1314 | } |
| 1315 | else if (report.xbutton.button == Button3) |
| 1316 | { |
| 1317 | // Start rotation |
| 1318 | VT_ProcessButton3Press(); |
| 1319 | } |
| 1320 | } |
| 1321 | break; |
| 1322 | case ButtonRelease: |
| 1323 | { |
| 1324 | // cout<<"relachement du bouton "<<(report.xbutton.button==3 ? "3": "on s'en fout") <<endl; |
| 1325 | // cout << IsDragged << endl; |
| 1326 | // cout << DragFirst << endl; |
| 1327 | |
| 1328 | if( IsDragged ) |
| 1329 | { |
| 1330 | if( !DragFirst ) |
| 1331 | { |
| 1332 | Aspect_Handle aWindow = VT_GetWindow()->XWindow(); |
| 1333 | GC gc = XCreateGC( display, aWindow, 0, 0 ); |
| 1334 | // XSetFunction( display, gc, GXinvert ); |
| 1335 | XDrawRectangle( display, aWindow, gc, min( X_ButtonPress, X_Motion ), min( Y_ButtonPress, Y_Motion ), abs( X_Motion-X_ButtonPress ), abs( Y_Motion-Y_ButtonPress ) ); |
| 1336 | } |
| 1337 | |
| 1338 | Handle( AIS_InteractiveContext ) aContext = ViewerTest::GetAISContext(); |
| 1339 | if( aContext.IsNull() ) |
| 1340 | { |
| 1341 | cout << "The context is null. Please use vinit before createmesh" << endl; |
| 1342 | return 0; |
| 1343 | } |
| 1344 | |
| 1345 | Standard_Boolean ShiftPressed = ( report.xbutton.state & ShiftMask ); |
| 1346 | if( report.xbutton.button==1 ) |
| 1347 | if( DragFirst ) |
| 1348 | if( ShiftPressed ) |
| 1349 | { |
| 1350 | aContext->ShiftSelect(); |
| 1351 | // cout << "shift select" << endl; |
| 1352 | } |
| 1353 | else |
| 1354 | { |
| 1355 | aContext->Select(); |
| 1356 | // cout << "select" << endl; |
| 1357 | } |
| 1358 | else |
| 1359 | if( ShiftPressed ) |
| 1360 | { |
| 1361 | aContext->ShiftSelect( min( X_ButtonPress, X_Motion ), min( Y_ButtonPress, Y_Motion ), |
| 1362 | max( X_ButtonPress, X_Motion ), max( Y_ButtonPress, Y_Motion ), |
| 1363 | ViewerTest::CurrentView()); |
| 1364 | // cout << "shift select" << endl; |
| 1365 | } |
| 1366 | else |
| 1367 | { |
| 1368 | aContext->Select( min( X_ButtonPress, X_Motion ), min( Y_ButtonPress, Y_Motion ), |
| 1369 | max( X_ButtonPress, X_Motion ), max( Y_ButtonPress, Y_Motion ), |
| 1370 | ViewerTest::CurrentView() ); |
| 1371 | // cout << "select" << endl; |
| 1372 | } |
| 1373 | else |
| 1374 | VT_ProcessButton3Release(); |
| 1375 | |
| 1376 | IsDragged = Standard_False; |
| 1377 | } |
| 1378 | else |
| 1379 | VT_ProcessButton3Release(); |
| 1380 | } |
| 1381 | break; |
| 1382 | case MotionNotify: |
| 1383 | { |
| 1384 | if( IsDragged ) |
| 1385 | { |
| 1386 | Aspect_Handle aWindow = VT_GetWindow()->XWindow(); |
| 1387 | GC gc = XCreateGC( display, aWindow, 0, 0 ); |
| 1388 | XSetFunction( display, gc, GXinvert ); |
| 1389 | |
| 1390 | if( !DragFirst ) |
| 1391 | XDrawRectangle( display, aWindow, gc, min( X_ButtonPress, X_Motion ), min( Y_ButtonPress, Y_Motion ), abs( X_Motion-X_ButtonPress ), abs( Y_Motion-Y_ButtonPress ) ); |
| 1392 | |
| 1393 | X_Motion = report.xmotion.x; |
| 1394 | Y_Motion = report.xmotion.y; |
| 1395 | DragFirst = Standard_False; |
| 1396 | |
| 1397 | XDrawRectangle( display, aWindow, gc, min( X_ButtonPress, X_Motion ), min( Y_ButtonPress, Y_Motion ), abs( X_Motion-X_ButtonPress ), abs( Y_Motion-Y_ButtonPress ) ); |
| 1398 | } |
| 1399 | else |
| 1400 | { |
| 1401 | X_Motion = report.xmotion.x; |
| 1402 | Y_Motion = report.xmotion.y; |
| 1403 | |
| 1404 | // remove all the ButtonMotionMask |
| 1405 | while( XCheckMaskEvent( display, ButtonMotionMask, &report) ) ; |
| 1406 | |
| 1407 | if ( ZClipIsOn && report.xmotion.state & ShiftMask ) { |
| 1408 | if ( Abs(X_Motion - X_ButtonPress) > 2 ) { |
| 1409 | |
| 1410 | Quantity_Length VDX, VDY; |
| 1411 | |
| 1412 | ViewerTest::CurrentView()->Size(VDX,VDY); |
| 1413 | Standard_Real VDZ =0 ; |
| 1414 | VDZ = ViewerTest::CurrentView()->ZSize(); |
| 1415 | |
| 1416 | // printf("%lf,%lf,%lf\n", VDX, VDY, VDZ); |
| 1417 | printf("%f,%f,%f\n", VDX, VDY, VDZ); |
| 1418 | |
| 1419 | Quantity_Length dx = 0 ; |
| 1420 | dx = ViewerTest::CurrentView()->Convert(X_Motion - X_ButtonPress); |
| 1421 | |
| 1422 | cout << dx << endl; |
| 1423 | |
| 1424 | dx = dx / VDX * VDZ; |
| 1425 | |
| 1426 | cout << dx << endl; |
| 1427 | |
| 1428 | // Front = Depth + width/2. |
| 1429 | //ViewerTest::CurrentView()->SetZClippingDepth(dx); |
| 1430 | //ViewerTest::CurrentView()->SetZClippingWidth(0.); |
| 1431 | |
| 1432 | ViewerTest::CurrentView()->Redraw(); |
| 1433 | } |
| 1434 | } |
| 1435 | |
| 1436 | if ( report.xmotion.state & ControlMask ) { |
| 1437 | if ( report.xmotion.state & Button1Mask ) { |
| 1438 | ProcessControlButton1Motion(); |
| 1439 | } |
| 1440 | else if ( report.xmotion.state & Button2Mask ) { |
| 1441 | VT_ProcessControlButton2Motion(); |
| 1442 | } |
| 1443 | else if ( report.xmotion.state & Button3Mask ) { |
| 1444 | VT_ProcessControlButton3Motion(); |
| 1445 | } |
| 1446 | } |
| 1447 | else |
| 1448 | { |
| 1449 | VT_ProcessMotion(); |
| 1450 | } |
| 1451 | } |
| 1452 | } |
| 1453 | break; |
| 1454 | } |
| 1455 | |
| 1456 | |
| 1457 | return pick; |
| 1458 | } |
| 1459 | |
| 1460 | //============================================================================== |
| 1461 | //function : VProcessEvents |
| 1462 | //purpose : call by Tk_CreateFileHandler() to be able to manage the |
| 1463 | // event in the Viewer window |
| 1464 | //============================================================================== |
| 1465 | |
| 1466 | static void VProcessEvents(ClientData,int) |
| 1467 | { |
| 1468 | //cout << "VProcessEvents" << endl; |
| 1469 | |
| 1470 | // test for X Event |
| 1471 | while (XPending(display)) { |
| 1472 | ViewerMainLoop( 0, NULL); |
| 1473 | } |
| 1474 | } |
| 1475 | #endif |
| 1476 | |
| 1477 | //============================================================================== |
| 1478 | //function : OSWindowSetup |
| 1479 | //purpose : Setup for the X11 window to be able to cath the event |
| 1480 | //============================================================================== |
| 1481 | |
| 1482 | |
| 1483 | static void OSWindowSetup() |
| 1484 | { |
| 1485 | #if !defined(_WIN32) && !defined(__WIN32__) && (!defined(__APPLE__) || defined(MACOSX_USE_GLX)) |
| 1486 | // X11 |
| 1487 | |
| 1488 | Window window = VT_GetWindow()->XWindow(); |
| 1489 | |
| 1490 | display = GetGraphicDriver()->GetDisplayConnection()->GetDisplay(); |
| 1491 | // display = (Display *)GetG3dDevice()->XDisplay(); |
| 1492 | |
| 1493 | XSynchronize(display, 1); |
| 1494 | |
| 1495 | VT_GetWindow()->Map(); |
| 1496 | |
| 1497 | // X11 : For keyboard on SUN |
| 1498 | XWMHints wmhints; |
| 1499 | wmhints.flags = InputHint; |
| 1500 | wmhints.input = 1; |
| 1501 | |
| 1502 | XSetWMHints( display, window, &wmhints); |
| 1503 | |
| 1504 | XSelectInput( display, window, ExposureMask | KeyPressMask | |
| 1505 | ButtonPressMask | ButtonReleaseMask | |
| 1506 | StructureNotifyMask | |
| 1507 | PointerMotionMask | |
| 1508 | Button1MotionMask | Button2MotionMask | |
| 1509 | Button3MotionMask |
| 1510 | ); |
| 1511 | |
| 1512 | XSynchronize(display, 0); |
| 1513 | |
| 1514 | #else |
| 1515 | // WNT |
| 1516 | #endif |
| 1517 | |
| 1518 | } |
| 1519 | |
| 1520 | |
| 1521 | //============================================================================== |
| 1522 | //function : VFit |
| 1523 | |
| 1524 | //purpose : Fitall, no DRAW arguments |
| 1525 | //Draw arg : No args |
| 1526 | //============================================================================== |
| 1527 | |
| 1528 | static int VFit(Draw_Interpretor& , Standard_Integer , const char** ) |
| 1529 | { |
| 1530 | const Handle(V3d_View) aView = ViewerTest::CurrentView(); |
| 1531 | Handle(NIS_View) V = Handle(NIS_View)::DownCast(aView); |
| 1532 | if (V.IsNull() == Standard_False) { |
| 1533 | V->FitAll3d(); |
| 1534 | } else if (aView.IsNull() == Standard_False) { |
| 1535 | aView->FitAll(); |
| 1536 | } |
| 1537 | return 0; |
| 1538 | } |
| 1539 | |
| 1540 | //============================================================================== |
| 1541 | //function : VZFit |
| 1542 | //purpose : ZFitall, no DRAW arguments |
| 1543 | //Draw arg : No args |
| 1544 | //============================================================================== |
| 1545 | |
| 1546 | static int VZFit(Draw_Interpretor& , Standard_Integer , const char** ) |
| 1547 | { |
| 1548 | Handle(V3d_View) V = ViewerTest::CurrentView(); |
| 1549 | if ( !V.IsNull() ) V->ZFitAll(); return 0; } |
| 1550 | |
| 1551 | |
| 1552 | static int VRepaint(Draw_Interpretor& , Standard_Integer , const char** ) |
| 1553 | { |
| 1554 | Handle(V3d_View) V = ViewerTest::CurrentView(); |
| 1555 | if ( !V.IsNull() ) V->Redraw(); return 0; |
| 1556 | } |
| 1557 | |
| 1558 | |
| 1559 | //============================================================================== |
| 1560 | //function : VClear |
| 1561 | //purpose : Remove all the object from the viewer |
| 1562 | //Draw arg : No args |
| 1563 | //============================================================================== |
| 1564 | |
| 1565 | static int VClear(Draw_Interpretor& , Standard_Integer , const char** ) |
| 1566 | { |
| 1567 | Handle(V3d_View) V = ViewerTest::CurrentView(); |
| 1568 | if(!V.IsNull()) |
| 1569 | ViewerTest::Clear(); |
| 1570 | return 0; |
| 1571 | } |
| 1572 | |
| 1573 | //============================================================================== |
| 1574 | //function : VPick |
| 1575 | //purpose : |
| 1576 | //============================================================================== |
| 1577 | |
| 1578 | static int VPick(Draw_Interpretor& di, Standard_Integer argc, const char** argv) |
| 1579 | { if (ViewerTest::CurrentView().IsNull() ) return 1; |
| 1580 | |
| 1581 | if ( argc < 4 ) { |
| 1582 | di << argv[0] << "Invalid number of arguments" << "\n"; |
| 1583 | return 1; |
| 1584 | } |
| 1585 | |
| 1586 | while (ViewerMainLoop( argc, argv)) { |
| 1587 | } |
| 1588 | |
| 1589 | return 0; |
| 1590 | } |
| 1591 | |
| 1592 | //============================================================================== |
| 1593 | //function : InitViewerTest |
| 1594 | //purpose : initialisation de toutes les variables static de ViewerTest (dp) |
| 1595 | //============================================================================== |
| 1596 | |
| 1597 | void ViewerTest_InitViewerTest (const Handle(AIS_InteractiveContext)& context) |
| 1598 | { |
| 1599 | Handle(V3d_Viewer) viewer = context->CurrentViewer(); |
| 1600 | ViewerTest::SetAISContext(context); |
| 1601 | viewer->InitActiveViews(); |
| 1602 | Handle(V3d_View) view = viewer->ActiveView(); |
| 1603 | if (viewer->MoreActiveViews()) ViewerTest::CurrentView(view); |
| 1604 | ViewerTest::ResetEventManager(); |
| 1605 | Handle(Aspect_Window) window = view->Window(); |
| 1606 | #if !defined(_WIN32) && !defined(__WIN32__) && (!defined(__APPLE__) || defined(MACOSX_USE_GLX)) |
| 1607 | // X11 |
| 1608 | VT_GetWindow() = Handle(Xw_Window)::DownCast(window); |
| 1609 | GetGraphicDriver() = viewer->Driver(); |
| 1610 | OSWindowSetup(); |
| 1611 | static int first = 1; |
| 1612 | if ( first ) { |
| 1613 | #if TCL_MAJOR_VERSION < 8 |
| 1614 | Tk_CreateFileHandler((void*)ConnectionNumber(display), |
| 1615 | TK_READABLE, VProcessEvents, (ClientData) 0); |
| 1616 | #else |
| 1617 | Tk_CreateFileHandler(ConnectionNumber(display), |
| 1618 | TK_READABLE, VProcessEvents, (ClientData) 0); |
| 1619 | #endif |
| 1620 | first = 0; |
| 1621 | } |
| 1622 | #endif |
| 1623 | } |
| 1624 | |
| 1625 | //============================================================================== |
| 1626 | //function : VSetBg |
| 1627 | //purpose : Load image as background |
| 1628 | //============================================================================== |
| 1629 | |
| 1630 | static int VSetBg(Draw_Interpretor& di, Standard_Integer argc, const char** argv) |
| 1631 | { |
| 1632 | if (argc < 2 || argc > 3) |
| 1633 | { |
| 1634 | di << "Usage : " << argv[0] << " imagefile [filltype] : Load image as background" << "\n"; |
| 1635 | di << "filltype can be one of CENTERED, TILED, STRETCH, NONE" << "\n"; |
| 1636 | return 1; |
| 1637 | } |
| 1638 | |
| 1639 | Handle(AIS_InteractiveContext) AISContext = ViewerTest::GetAISContext(); |
| 1640 | if(AISContext.IsNull()) |
| 1641 | { |
| 1642 | di << "use 'vinit' command before " << argv[0] << "\n"; |
| 1643 | return 1; |
| 1644 | } |
| 1645 | |
| 1646 | Aspect_FillMethod aFillType = Aspect_FM_CENTERED; |
| 1647 | if (argc == 3) |
| 1648 | { |
| 1649 | const char* szType = argv[2]; |
| 1650 | if (strcmp(szType, "NONE" ) == 0) aFillType = Aspect_FM_NONE; |
| 1651 | else if (strcmp(szType, "CENTERED") == 0) aFillType = Aspect_FM_CENTERED; |
| 1652 | else if (strcmp(szType, "TILED" ) == 0) aFillType = Aspect_FM_TILED; |
| 1653 | else if (strcmp(szType, "STRETCH" ) == 0) aFillType = Aspect_FM_STRETCH; |
| 1654 | else |
| 1655 | { |
| 1656 | di << "Wrong fill type : " << szType << "\n"; |
| 1657 | di << "Must be one of CENTERED, TILED, STRETCH, NONE" << "\n"; |
| 1658 | return 1; |
| 1659 | } |
| 1660 | } |
| 1661 | |
| 1662 | Handle(V3d_View) V3dView = ViewerTest::CurrentView(); |
| 1663 | V3dView->SetBackgroundImage(argv[1], aFillType, Standard_True); |
| 1664 | |
| 1665 | return 0; |
| 1666 | } |
| 1667 | |
| 1668 | //============================================================================== |
| 1669 | //function : VSetBgMode |
| 1670 | //purpose : Change background image fill type |
| 1671 | //============================================================================== |
| 1672 | |
| 1673 | static int VSetBgMode(Draw_Interpretor& di, Standard_Integer argc, const char** argv) |
| 1674 | { |
| 1675 | if (argc != 2) |
| 1676 | { |
| 1677 | di << "Usage : " << argv[0] << " filltype : Change background image mode" << "\n"; |
| 1678 | di << "filltype must be one of CENTERED, TILED, STRETCH, NONE" << "\n"; |
| 1679 | return 1; |
| 1680 | } |
| 1681 | |
| 1682 | Handle(AIS_InteractiveContext) AISContext = ViewerTest::GetAISContext(); |
| 1683 | if(AISContext.IsNull()) |
| 1684 | { |
| 1685 | di << "use 'vinit' command before " << argv[0] << "\n"; |
| 1686 | return 1; |
| 1687 | } |
| 1688 | |
| 1689 | Aspect_FillMethod aFillType; |
| 1690 | if (argc == 2) |
| 1691 | { |
| 1692 | const char* szType = argv[1]; |
| 1693 | if (strcmp(szType, "NONE" ) == 0) aFillType = Aspect_FM_NONE; |
| 1694 | else if (strcmp(szType, "CENTERED") == 0) aFillType = Aspect_FM_CENTERED; |
| 1695 | else if (strcmp(szType, "TILED" ) == 0) aFillType = Aspect_FM_TILED; |
| 1696 | else if (strcmp(szType, "STRETCH" ) == 0) aFillType = Aspect_FM_STRETCH; |
| 1697 | else |
| 1698 | { |
| 1699 | di << "Wrong fill type : " << szType << "\n"; |
| 1700 | di << "Must be one of CENTERED, TILED, STRETCH, NONE" << "\n"; |
| 1701 | return 1; |
| 1702 | } |
| 1703 | } |
| 1704 | |
| 1705 | Handle(V3d_View) V3dView = ViewerTest::CurrentView(); |
| 1706 | V3dView->SetBgImageStyle(aFillType, Standard_True); |
| 1707 | |
| 1708 | return 0; |
| 1709 | } |
| 1710 | |
| 1711 | //============================================================================== |
| 1712 | //function : VSetGradientBg |
| 1713 | //purpose : Mount gradient background |
| 1714 | //============================================================================== |
| 1715 | static int VSetGradientBg(Draw_Interpretor& di, Standard_Integer argc, const char** argv) |
| 1716 | { |
| 1717 | if (argc != 8 ) |
| 1718 | { |
| 1719 | di << "Usage : " << argv[0] << " R1 G1 B1 R2 G2 B2 Type : Mount gradient background" << "\n"; |
| 1720 | di << "R1,G1,B1,R2,G2,B2 = [0..255]" << "\n"; |
| 1721 | di << "Type must be one of 0 = NONE, 1 = HOR, 2 = VER, 3 = DIAG1, 4 = DIAG2" << "\n"; |
| 1722 | di << " 5 = CORNER1, 6 = CORNER2, 7 = CORNER3, 8 = CORNER4" << "\n"; |
| 1723 | return 1; |
| 1724 | } |
| 1725 | |
| 1726 | Handle(AIS_InteractiveContext) AISContext = ViewerTest::GetAISContext(); |
| 1727 | if(AISContext.IsNull()) |
| 1728 | { |
| 1729 | di << "use 'vinit' command before " << argv[0] << "\n"; |
| 1730 | return 1; |
| 1731 | } |
| 1732 | if (argc == 8) |
| 1733 | { |
| 1734 | |
| 1735 | Standard_Real R1 = Draw::Atof(argv[1])/255.; |
| 1736 | Standard_Real G1 = Draw::Atof(argv[2])/255.; |
| 1737 | Standard_Real B1 = Draw::Atof(argv[3])/255.; |
| 1738 | Quantity_Color aColor1(R1,G1,B1,Quantity_TOC_RGB); |
| 1739 | |
| 1740 | Standard_Real R2 = Draw::Atof(argv[4])/255.; |
| 1741 | Standard_Real G2 = Draw::Atof(argv[5])/255.; |
| 1742 | Standard_Real B2 = Draw::Atof(argv[6])/255.; |
| 1743 | |
| 1744 | Quantity_Color aColor2(R2,G2,B2,Quantity_TOC_RGB); |
| 1745 | int aType = Draw::Atoi(argv[7]); |
| 1746 | if( aType < 0 || aType > 8 ) |
| 1747 | { |
| 1748 | di << "Wrong fill type " << "\n"; |
| 1749 | di << "Must be one of 0 = NONE, 1 = HOR, 2 = VER, 3 = DIAG1, 4 = DIAG2" << "\n"; |
| 1750 | di << " 5 = CORNER1, 6 = CORNER2, 7 = CORNER3, 8 = CORNER4" << "\n"; |
| 1751 | return 1; |
| 1752 | } |
| 1753 | |
| 1754 | Aspect_GradientFillMethod aMethod = Aspect_GradientFillMethod(aType); |
| 1755 | |
| 1756 | Handle(V3d_View) V3dView = ViewerTest::CurrentView(); |
| 1757 | V3dView->SetBgGradientColors( aColor1, aColor2, aMethod, 1); |
| 1758 | } |
| 1759 | |
| 1760 | return 0; |
| 1761 | } |
| 1762 | |
| 1763 | //============================================================================== |
| 1764 | //function : VSetGradientBgMode |
| 1765 | //purpose : Change gradient background fill style |
| 1766 | //============================================================================== |
| 1767 | static int VSetGradientBgMode(Draw_Interpretor& di, Standard_Integer argc, const char** argv) |
| 1768 | { |
| 1769 | if (argc != 2 ) |
| 1770 | { |
| 1771 | di << "Usage : " << argv[0] << " Type : Change gradient background fill type" << "\n"; |
| 1772 | di << "Type must be one of 0 = NONE, 1 = HOR, 2 = VER, 3 = DIAG1, 4 = DIAG2" << "\n"; |
| 1773 | di << " 5 = CORNER1, 6 = CORNER2, 7 = CORNER3, 8 = CORNER4" << "\n"; |
| 1774 | return 1; |
| 1775 | } |
| 1776 | |
| 1777 | Handle(AIS_InteractiveContext) AISContext = ViewerTest::GetAISContext(); |
| 1778 | if(AISContext.IsNull()) |
| 1779 | { |
| 1780 | di << "use 'vinit' command before " << argv[0] << "\n"; |
| 1781 | return 1; |
| 1782 | } |
| 1783 | if (argc == 2) |
| 1784 | { |
| 1785 | int aType = Draw::Atoi(argv[1]); |
| 1786 | if( aType < 0 || aType > 8 ) |
| 1787 | { |
| 1788 | di << "Wrong fill type " << "\n"; |
| 1789 | di << "Must be one of 0 = NONE, 1 = HOR, 2 = VER, 3 = DIAG1, 4 = DIAG2" << "\n"; |
| 1790 | di << " 5 = CORNER1, 6 = CORNER2, 7 = CORNER3, 8 = CORNER4" << "\n"; |
| 1791 | return 1; |
| 1792 | } |
| 1793 | |
| 1794 | Aspect_GradientFillMethod aMethod = Aspect_GradientFillMethod(aType); |
| 1795 | |
| 1796 | Handle(V3d_View) V3dView = ViewerTest::CurrentView(); |
| 1797 | V3dView->SetBgGradientStyle( aMethod, 1 ); |
| 1798 | } |
| 1799 | |
| 1800 | return 0; |
| 1801 | } |
| 1802 | |
| 1803 | //============================================================================== |
| 1804 | //function : VSetColorBg |
| 1805 | //purpose : Set color background |
| 1806 | //============================================================================== |
| 1807 | static int VSetColorBg(Draw_Interpretor& di, Standard_Integer argc, const char** argv) |
| 1808 | { |
| 1809 | if (argc != 4 ) |
| 1810 | { |
| 1811 | di << "Usage : " << argv[0] << " R G B : Set color background" << "\n"; |
| 1812 | di << "R,G,B = [0..255]" << "\n"; |
| 1813 | return 1; |
| 1814 | } |
| 1815 | |
| 1816 | Handle(AIS_InteractiveContext) AISContext = ViewerTest::GetAISContext(); |
| 1817 | if(AISContext.IsNull()) |
| 1818 | { |
| 1819 | di << "use 'vinit' command before " << argv[0] << "\n"; |
| 1820 | return 1; |
| 1821 | } |
| 1822 | if (argc == 4) |
| 1823 | { |
| 1824 | |
| 1825 | Standard_Real R = Draw::Atof(argv[1])/255.; |
| 1826 | Standard_Real G = Draw::Atof(argv[2])/255.; |
| 1827 | Standard_Real B = Draw::Atof(argv[3])/255.; |
| 1828 | Quantity_Color aColor(R,G,B,Quantity_TOC_RGB); |
| 1829 | |
| 1830 | Handle(V3d_View) V3dView = ViewerTest::CurrentView(); |
| 1831 | V3dView->SetBackgroundColor( aColor ); |
| 1832 | V3dView->Update(); |
| 1833 | } |
| 1834 | |
| 1835 | return 0; |
| 1836 | } |
| 1837 | |
| 1838 | //============================================================================== |
| 1839 | //function : VScale |
| 1840 | //purpose : View Scaling |
| 1841 | //============================================================================== |
| 1842 | |
| 1843 | static int VScale(Draw_Interpretor& di, Standard_Integer argc, const char** argv) |
| 1844 | { |
| 1845 | Handle(V3d_View) V3dView = ViewerTest::CurrentView(); |
| 1846 | if ( V3dView.IsNull() ) return 1; |
| 1847 | |
| 1848 | if ( argc != 4 ) { |
| 1849 | di << argv[0] << "Invalid number of arguments" << "\n"; |
| 1850 | return 1; |
| 1851 | } |
| 1852 | V3dView->SetAxialScale( Draw::Atof(argv[1]), Draw::Atof(argv[2]), Draw::Atof(argv[3]) ); |
| 1853 | return 0; |
| 1854 | } |
| 1855 | //============================================================================== |
| 1856 | //function : VTestZBuffTrihedron |
| 1857 | //purpose : Displays a V3d_ZBUFFER'ed or V3d_WIREFRAME'd trihedron |
| 1858 | //============================================================================== |
| 1859 | |
| 1860 | static int VTestZBuffTrihedron(Draw_Interpretor& di, Standard_Integer argc, const char** argv) |
| 1861 | { |
| 1862 | Handle(V3d_View) V3dView = ViewerTest::CurrentView(); |
| 1863 | if ( V3dView.IsNull() ) return 1; |
| 1864 | |
| 1865 | V3dView->ZBufferTriedronSetup(); |
| 1866 | |
| 1867 | if ( argc == 1 ) { |
| 1868 | // Set up default trihedron parameters |
| 1869 | V3dView->TriedronDisplay( Aspect_TOTP_LEFT_LOWER, Quantity_NOC_WHITE, 0.1, V3d_ZBUFFER ); |
| 1870 | } else |
| 1871 | if ( argc == 7 ) |
| 1872 | { |
| 1873 | Aspect_TypeOfTriedronPosition aPosition = Aspect_TOTP_LEFT_LOWER; |
| 1874 | const char* aPosType = argv[1]; |
| 1875 | |
| 1876 | if ( strcmp(aPosType, "center") == 0 ) |
| 1877 | { |
| 1878 | aPosition = Aspect_TOTP_CENTER; |
| 1879 | } else |
| 1880 | if (strcmp(aPosType, "left_lower") == 0) |
| 1881 | { |
| 1882 | aPosition = Aspect_TOTP_LEFT_LOWER; |
| 1883 | } else |
| 1884 | if (strcmp(aPosType, "left_upper") == 0) |
| 1885 | { |
| 1886 | aPosition = Aspect_TOTP_LEFT_UPPER; |
| 1887 | } else |
| 1888 | if (strcmp(aPosType, "right_lower") == 0) |
| 1889 | { |
| 1890 | aPosition = Aspect_TOTP_RIGHT_LOWER; |
| 1891 | } else |
| 1892 | if (strcmp(aPosType, "right_upper") == 0) |
| 1893 | { |
| 1894 | aPosition = Aspect_TOTP_RIGHT_UPPER; |
| 1895 | } else |
| 1896 | { |
| 1897 | di << argv[1] << " Invalid type of alignment" << "\n"; |
| 1898 | di << "Must be one of [ center, left_lower," << "\n"; |
| 1899 | di << "left_upper, right_lower, right_upper ]" << "\n"; |
| 1900 | return 1; |
| 1901 | } |
| 1902 | |
| 1903 | Standard_Real R = Draw::Atof(argv[2])/255.; |
| 1904 | Standard_Real G = Draw::Atof(argv[3])/255.; |
| 1905 | Standard_Real B = Draw::Atof(argv[4])/255.; |
| 1906 | Quantity_Color aColor(R, G, B, Quantity_TOC_RGB); |
| 1907 | |
| 1908 | Standard_Real aScale = Draw::Atof(argv[5]); |
| 1909 | |
| 1910 | if( aScale <= 0.0 ) |
| 1911 | { |
| 1912 | di << argv[5] << " Invalid value. Must be > 0" << "\n"; |
| 1913 | return 1; |
| 1914 | } |
| 1915 | |
| 1916 | V3d_TypeOfVisualization aPresentation = V3d_ZBUFFER; |
| 1917 | const char* aPresType = argv[6]; |
| 1918 | |
| 1919 | if ( strcmp(aPresType, "wireframe") == 0 ) |
| 1920 | { |
| 1921 | aPresentation = V3d_WIREFRAME; |
| 1922 | } else |
| 1923 | if (strcmp(aPresType, "zbuffer") == 0) |
| 1924 | { |
| 1925 | aPresentation = V3d_ZBUFFER; |
| 1926 | } else |
| 1927 | { |
| 1928 | di << argv[6] << " Invalid type of visualization" << "\n"; |
| 1929 | di << "Must be one of [ wireframe, zbuffer ]" << "\n"; |
| 1930 | return 1; |
| 1931 | } |
| 1932 | |
| 1933 | V3dView->TriedronDisplay( aPosition, aColor.Name(), aScale, aPresentation ); |
| 1934 | |
| 1935 | } else |
| 1936 | { |
| 1937 | di << argv[0] << " Invalid number of arguments" << "\n"; |
| 1938 | return 1; |
| 1939 | } |
| 1940 | |
| 1941 | V3dView->ZFitAll(); |
| 1942 | |
| 1943 | return 0; |
| 1944 | } |
| 1945 | |
| 1946 | //============================================================================== |
| 1947 | //function : VRotate |
| 1948 | //purpose : Camera Rotating |
| 1949 | //============================================================================== |
| 1950 | |
| 1951 | static int VRotate( Draw_Interpretor& di, Standard_Integer argc, const char** argv ) { |
| 1952 | Handle(V3d_View) V3dView = ViewerTest::CurrentView(); |
| 1953 | if ( V3dView.IsNull() ) { |
| 1954 | return 1; |
| 1955 | } |
| 1956 | |
| 1957 | if ( argc == 4 ) { |
| 1958 | V3dView->Rotate( Draw::Atof(argv[1]), Draw::Atof(argv[2]), Draw::Atof(argv[3]) ); |
| 1959 | return 0; |
| 1960 | } else if ( argc == 7 ) { |
| 1961 | V3dView->Rotate( Draw::Atof(argv[1]), Draw::Atof(argv[2]), Draw::Atof(argv[3]), Draw::Atof(argv[4]), Draw::Atof(argv[5]), Draw::Atof(argv[6]) ); |
| 1962 | return 0; |
| 1963 | } else { |
| 1964 | di << argv[0] << " Invalid number of arguments" << "\n"; |
| 1965 | return 1; |
| 1966 | } |
| 1967 | } |
| 1968 | |
| 1969 | //============================================================================== |
| 1970 | //function : VZoom |
| 1971 | //purpose : View zoom in / out (relative to current zoom) |
| 1972 | //============================================================================== |
| 1973 | |
| 1974 | static int VZoom( Draw_Interpretor& di, Standard_Integer argc, const char** argv ) { |
| 1975 | Handle(V3d_View) V3dView = ViewerTest::CurrentView(); |
| 1976 | if ( V3dView.IsNull() ) { |
| 1977 | return 1; |
| 1978 | } |
| 1979 | |
| 1980 | if ( argc == 2 ) { |
| 1981 | Standard_Real coef = Draw::Atof(argv[1]); |
| 1982 | if ( coef <= 0.0 ) { |
| 1983 | di << argv[1] << "Invalid value" << "\n"; |
| 1984 | return 1; |
| 1985 | } |
| 1986 | V3dView->SetZoom( Draw::Atof(argv[1]) ); |
| 1987 | return 0; |
| 1988 | } else { |
| 1989 | di << argv[0] << " Invalid number of arguments" << "\n"; |
| 1990 | return 1; |
| 1991 | } |
| 1992 | } |
| 1993 | |
| 1994 | //============================================================================== |
| 1995 | //function : VPan |
| 1996 | //purpose : View panning (in pixels) |
| 1997 | //============================================================================== |
| 1998 | |
| 1999 | static int VPan( Draw_Interpretor& di, Standard_Integer argc, const char** argv ) { |
| 2000 | Handle(V3d_View) V3dView = ViewerTest::CurrentView(); |
| 2001 | if ( V3dView.IsNull() ) return 1; |
| 2002 | |
| 2003 | if ( argc == 3 ) { |
| 2004 | V3dView->Pan( Draw::Atoi(argv[1]), Draw::Atoi(argv[2]) ); |
| 2005 | return 0; |
| 2006 | } else { |
| 2007 | di << argv[0] << " Invalid number of arguments" << "\n"; |
| 2008 | return 1; |
| 2009 | } |
| 2010 | } |
| 2011 | |
| 2012 | |
| 2013 | //============================================================================== |
| 2014 | //function : VExport |
| 2015 | //purpose : Export the view to a vector graphic format (PS, EMF, PDF) |
| 2016 | //============================================================================== |
| 2017 | |
| 2018 | static int VExport(Draw_Interpretor& di, Standard_Integer argc, const char** argv) |
| 2019 | { |
| 2020 | Handle(V3d_View) V3dView = ViewerTest::CurrentView(); |
| 2021 | if (V3dView.IsNull()) |
| 2022 | return 1; |
| 2023 | |
| 2024 | if (argc == 1) |
| 2025 | { |
| 2026 | std::cout << "Usage: " << argv[0] << " Filename [Format]\n"; |
| 2027 | return 1; |
| 2028 | } |
| 2029 | |
| 2030 | Graphic3d_ExportFormat anExpFormat = Graphic3d_EF_PDF; |
| 2031 | TCollection_AsciiString aFormatStr; |
| 2032 | |
| 2033 | TCollection_AsciiString aFileName (argv[1]); |
| 2034 | Standard_Integer aLen = aFileName.Length(); |
| 2035 | |
| 2036 | if (argc > 2) |
| 2037 | { |
| 2038 | aFormatStr = TCollection_AsciiString (argv[2]); |
| 2039 | } |
| 2040 | else if (aLen >= 4) |
| 2041 | { |
| 2042 | if (aFileName.Value (aLen - 2) == '.') |
| 2043 | { |
| 2044 | aFormatStr = aFileName.SubString (aLen - 1, aLen); |
| 2045 | } |
| 2046 | else if (aFileName.Value (aLen - 3) == '.') |
| 2047 | { |
| 2048 | aFormatStr = aFileName.SubString (aLen - 2, aLen); |
| 2049 | } |
| 2050 | else |
| 2051 | { |
| 2052 | std::cout << "Export format couln't be detected from filename '" << argv[1] << "'\n"; |
| 2053 | return 1; |
| 2054 | } |
| 2055 | } |
| 2056 | else |
| 2057 | { |
| 2058 | std::cout << "Export format couln't be detected from filename '" << argv[1] << "'\n"; |
| 2059 | return 1; |
| 2060 | } |
| 2061 | |
| 2062 | aFormatStr.UpperCase(); |
| 2063 | if (aFormatStr == "PS") |
| 2064 | anExpFormat = Graphic3d_EF_PostScript; |
| 2065 | else if (aFormatStr == "EPS") |
| 2066 | anExpFormat = Graphic3d_EF_EnhPostScript; |
| 2067 | else if (aFormatStr == "TEX") |
| 2068 | anExpFormat = Graphic3d_EF_TEX; |
| 2069 | else if (aFormatStr == "PDF") |
| 2070 | anExpFormat = Graphic3d_EF_PDF; |
| 2071 | else if (aFormatStr == "SVG") |
| 2072 | anExpFormat = Graphic3d_EF_SVG; |
| 2073 | else if (aFormatStr == "PGF") |
| 2074 | anExpFormat = Graphic3d_EF_PGF; |
| 2075 | else if (aFormatStr == "EMF") |
| 2076 | anExpFormat = Graphic3d_EF_EMF; |
| 2077 | else |
| 2078 | { |
| 2079 | std::cout << "Invalid export format '" << aFormatStr << "'\n"; |
| 2080 | return 1; |
| 2081 | } |
| 2082 | |
| 2083 | try { |
| 2084 | if (!V3dView->View()->Export (argv[1], anExpFormat)) |
| 2085 | { |
| 2086 | di << "Error: export of image to " << aFormatStr << " failed!\n"; |
| 2087 | } |
| 2088 | } |
| 2089 | catch (Standard_Failure) |
| 2090 | { |
| 2091 | di << "Error: export of image to " << aFormatStr << " failed"; |
| 2092 | di << " (exception: " << Standard_Failure::Caught()->GetMessageString() << ")"; |
| 2093 | } |
| 2094 | return 0; |
| 2095 | } |
| 2096 | |
| 2097 | //============================================================================== |
| 2098 | //function : VColorScale |
| 2099 | //purpose : representation color scale |
| 2100 | //============================================================================== |
| 2101 | #include <V3d_ColorScale.hxx> |
| 2102 | |
| 2103 | static int VColorScale (Draw_Interpretor& di, Standard_Integer argc, const char ** argv) |
| 2104 | { |
| 2105 | if ( argc != 1 && argc != 4 && argc != 5 && argc != 6 && argc != 8 ) |
| 2106 | { |
| 2107 | di << "Usage : " << argv[0] << " [RangeMin = 0 RangeMax = 100 Intervals = 10 HeightFont = 16 Position = Right X = 0 Y = 0] " << "\n"; |
| 2108 | return 1; |
| 2109 | } |
| 2110 | |
| 2111 | Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext(); |
| 2112 | if(aContext.IsNull()) { |
| 2113 | di << argv[0] << " ERROR : use 'vinit' command before " << "\n"; |
| 2114 | return -1; |
| 2115 | } |
| 2116 | |
| 2117 | Standard_Real minRange = 0. , maxRange = 100. ; |
| 2118 | |
| 2119 | Standard_Integer numIntervals = 10 ; |
| 2120 | Standard_Integer textHeight = 16; |
| 2121 | Aspect_TypeOfColorScalePosition position = Aspect_TOCSP_RIGHT; |
| 2122 | Standard_Real X = 0., Y = 0. ; |
| 2123 | |
| 2124 | if ( argc < 9 ) |
| 2125 | { |
| 2126 | if( argc > 3 ) |
| 2127 | { |
| 2128 | minRange = Draw::Atof( argv[1] ); |
| 2129 | maxRange = Draw::Atof( argv[2] ); |
| 2130 | numIntervals = Draw::Atoi( argv[3] ); |
| 2131 | } |
| 2132 | if ( argc > 4 ) |
| 2133 | textHeight = Draw::Atoi( argv[4] ); |
| 2134 | if ( argc > 5 ) |
| 2135 | position = (Aspect_TypeOfColorScalePosition)Draw::Atoi( argv[5] ); |
| 2136 | if ( argc > 7 ) |
| 2137 | { |
| 2138 | X = Draw::Atof( argv[6] ); |
| 2139 | Y = Draw::Atof( argv[7] ); |
| 2140 | } |
| 2141 | } |
| 2142 | Handle(V3d_View) curView = ViewerTest::CurrentView( ); |
| 2143 | if ( curView.IsNull( ) ) |
| 2144 | return 1; |
| 2145 | Handle(Aspect_ColorScale) aCSV = curView->ColorScale( ); |
| 2146 | Handle(V3d_ColorScale) aCS = ( Handle( V3d_ColorScale )::DownCast( aCSV ) ); |
| 2147 | if( ! aCS.IsNull( ) ) |
| 2148 | { |
| 2149 | aCS->SetPosition( X , Y ); |
| 2150 | aCS->SetHeight( 0.95) ; |
| 2151 | aCS->SetTextHeight( textHeight ); |
| 2152 | aCS->SetRange( minRange , maxRange ); |
| 2153 | aCS->SetNumberOfIntervals( numIntervals ); |
| 2154 | aCS->SetLabelPosition( position ); |
| 2155 | if( !curView->ColorScaleIsDisplayed() ) |
| 2156 | curView->ColorScaleDisplay( ); |
| 2157 | } |
| 2158 | return 0; |
| 2159 | } |
| 2160 | |
| 2161 | //============================================================================== |
| 2162 | //function : VGraduatedTrihedron |
| 2163 | //purpose : Displays a graduated trihedron |
| 2164 | //============================================================================== |
| 2165 | |
| 2166 | static void AddMultibyteString (TCollection_ExtendedString &name, const char *arg) |
| 2167 | { |
| 2168 | const char *str = arg; |
| 2169 | while (*str) |
| 2170 | { |
| 2171 | unsigned short c1 = *str++; |
| 2172 | unsigned short c2 = *str++; |
| 2173 | if (!c1 || !c2) break; |
| 2174 | name += (Standard_ExtCharacter)((c1 << 8) | c2); |
| 2175 | } |
| 2176 | } |
| 2177 | |
| 2178 | static int VGraduatedTrihedron(Draw_Interpretor& di, Standard_Integer argc, const char** argv) |
| 2179 | { |
| 2180 | // Check arguments |
| 2181 | if (argc != 2 && argc < 5) |
| 2182 | { |
| 2183 | di<<"Error: "<<argv[0]<<" - invalid number of arguments\n"; |
| 2184 | di<<"Usage: type help "<<argv[0]<<"\n"; |
| 2185 | return 1; //TCL_ERROR |
| 2186 | } |
| 2187 | |
| 2188 | Handle(V3d_View) aV3dView = ViewerTest::CurrentView(); |
| 2189 | |
| 2190 | // Create 3D view if it doesn't exist |
| 2191 | if ( aV3dView.IsNull() ) |
| 2192 | { |
| 2193 | ViewerTest::ViewerInit(); |
| 2194 | aV3dView = ViewerTest::CurrentView(); |
| 2195 | if( aV3dView.IsNull() ) |
| 2196 | { |
| 2197 | di << "Error: Cannot create a 3D view\n"; |
| 2198 | return 1; //TCL_ERROR |
| 2199 | } |
| 2200 | } |
| 2201 | |
| 2202 | // Erase (==0) or display (!=0) |
| 2203 | const int display = Draw::Atoi(argv[1]); |
| 2204 | |
| 2205 | if (display) |
| 2206 | { |
| 2207 | // Text font |
| 2208 | TCollection_AsciiString font; |
| 2209 | if (argc < 6) |
| 2210 | font.AssignCat("Courier"); |
| 2211 | else |
| 2212 | font.AssignCat(argv[5]); |
| 2213 | |
| 2214 | // Text is multibyte |
| 2215 | const Standard_Boolean isMultibyte = (argc < 7)? Standard_False : (Draw::Atoi(argv[6]) != 0); |
| 2216 | |
| 2217 | // Set axis names |
| 2218 | TCollection_ExtendedString xname, yname, zname; |
| 2219 | if (argc >= 5) |
| 2220 | { |
| 2221 | if (isMultibyte) |
| 2222 | { |
| 2223 | AddMultibyteString(xname, argv[2]); |
| 2224 | AddMultibyteString(yname, argv[3]); |
| 2225 | AddMultibyteString(zname, argv[4]); |
| 2226 | } |
| 2227 | else |
| 2228 | { |
| 2229 | xname += argv[2]; |
| 2230 | yname += argv[3]; |
| 2231 | zname += argv[4]; |
| 2232 | } |
| 2233 | } |
| 2234 | else |
| 2235 | { |
| 2236 | xname += "X (mm)"; |
| 2237 | yname += "Y (mm)"; |
| 2238 | zname += "Z (mm)"; |
| 2239 | } |
| 2240 | |
| 2241 | aV3dView->GraduatedTrihedronDisplay(xname, yname, zname, |
| 2242 | Standard_True/*xdrawname*/, Standard_True/*ydrawname*/, Standard_True/*zdrawname*/, |
| 2243 | Standard_True/*xdrawvalues*/, Standard_True/*ydrawvalues*/, Standard_True/*zdrawvalues*/, |
| 2244 | Standard_True/*drawgrid*/, |
| 2245 | Standard_True/*drawaxes*/, |
| 2246 | 5/*nbx*/, 5/*nby*/, 5/*nbz*/, |
| 2247 | 10/*xoffset*/, 10/*yoffset*/, 10/*zoffset*/, |
| 2248 | 30/*xaxisoffset*/, 30/*yaxisoffset*/, 30/*zaxisoffset*/, |
| 2249 | Standard_True/*xdrawtickmarks*/, Standard_True/*ydrawtickmarks*/, Standard_True/*zdrawtickmarks*/, |
| 2250 | 10/*xtickmarklength*/, 10/*ytickmarklength*/, 10/*ztickmarklength*/, |
| 2251 | Quantity_NOC_WHITE/*gridcolor*/, |
| 2252 | Quantity_NOC_RED/*xnamecolor*/,Quantity_NOC_GREEN/*ynamecolor*/,Quantity_NOC_BLUE1/*znamecolor*/, |
| 2253 | Quantity_NOC_RED/*xcolor*/,Quantity_NOC_GREEN/*ycolor*/,Quantity_NOC_BLUE1/*zcolor*/,font); |
| 2254 | } |
| 2255 | else |
| 2256 | aV3dView->GraduatedTrihedronErase(); |
| 2257 | |
| 2258 | ViewerTest::GetAISContext()->UpdateCurrentViewer(); |
| 2259 | aV3dView->Redraw(); |
| 2260 | |
| 2261 | return 0; |
| 2262 | } |
| 2263 | |
| 2264 | //============================================================================== |
| 2265 | //function : VPrintView |
| 2266 | //purpose : Test printing algorithm, print the view to image file with given |
| 2267 | // width and height. Printing implemented only for WNT. |
| 2268 | //============================================================================== |
| 2269 | static int VPrintView (Draw_Interpretor& di, Standard_Integer argc, |
| 2270 | const char** argv) |
| 2271 | { |
| 2272 | #ifndef WNT |
| 2273 | di << "Printing implemented only for wnt!\n"; |
| 2274 | return 1; |
| 2275 | #else |
| 2276 | |
| 2277 | Handle(AIS_InteractiveContext) aContextAIS = NULL; |
| 2278 | Handle(V3d_View) aView = NULL; |
| 2279 | aContextAIS = ViewerTest::GetAISContext(); |
| 2280 | if (!aContextAIS.IsNull()) |
| 2281 | { |
| 2282 | const Handle(V3d_Viewer)& Vwr = aContextAIS->CurrentViewer(); |
| 2283 | Vwr->InitActiveViews(); |
| 2284 | if(Vwr->MoreActiveViews()) |
| 2285 | aView = Vwr->ActiveView(); |
| 2286 | } |
| 2287 | |
| 2288 | // check for errors |
| 2289 | if (aView.IsNull()) |
| 2290 | { |
| 2291 | di << "Call vinit before!\n"; |
| 2292 | return 1; |
| 2293 | } |
| 2294 | else if (argc < 4) |
| 2295 | { |
| 2296 | di << "Use: " << argv[0]; |
| 2297 | di << " width height filename [print algo=0]\n"; |
| 2298 | di << "width, height of the intermediate buffer for operation\n"; |
| 2299 | di << "algo : {0|1}\n"; |
| 2300 | di << " 0 - stretch algorithm\n"; |
| 2301 | di << " 1 - tile algorithm\n"; |
| 2302 | di << "test printing algorithms into an intermediate buffer\n"; |
| 2303 | di << "with saving output to an image file\n"; |
| 2304 | return 1; |
| 2305 | } |
| 2306 | |
| 2307 | // get the input params |
| 2308 | Standard_Integer aWidth = Draw::Atoi (argv[1]); |
| 2309 | Standard_Integer aHeight = Draw::Atoi (argv[2]); |
| 2310 | Standard_Integer aMode = 0; |
| 2311 | TCollection_AsciiString aFileName = TCollection_AsciiString (argv[3]); |
| 2312 | if (argc==5) |
| 2313 | aMode = Draw::Atoi (argv[4]); |
| 2314 | |
| 2315 | // check the input parameters |
| 2316 | if (aWidth <= 0 || aHeight <= 0) |
| 2317 | { |
| 2318 | di << "Width and height must be positive values!\n"; |
| 2319 | return 1; |
| 2320 | } |
| 2321 | if (aMode != 0 && aMode != 1) |
| 2322 | aMode = 0; |
| 2323 | |
| 2324 | // define compatible bitmap |
| 2325 | HDC anDC = CreateCompatibleDC(0); |
| 2326 | BITMAPINFO aBitmapData; |
| 2327 | memset (&aBitmapData, 0, sizeof (BITMAPINFOHEADER)); |
| 2328 | aBitmapData.bmiHeader.biSize = sizeof (BITMAPINFOHEADER); |
| 2329 | aBitmapData.bmiHeader.biWidth = aWidth ; |
| 2330 | aBitmapData.bmiHeader.biHeight = aHeight; |
| 2331 | aBitmapData.bmiHeader.biPlanes = 1; |
| 2332 | aBitmapData.bmiHeader.biBitCount = 24; |
| 2333 | aBitmapData.bmiHeader.biXPelsPerMeter = 0; |
| 2334 | aBitmapData.bmiHeader.biYPelsPerMeter = 0; |
| 2335 | aBitmapData.bmiHeader.biClrUsed = 0; |
| 2336 | aBitmapData.bmiHeader.biClrImportant = 0; |
| 2337 | aBitmapData.bmiHeader.biCompression = BI_RGB; |
| 2338 | aBitmapData.bmiHeader.biSizeImage = 0; |
| 2339 | |
| 2340 | // Create Device Independent Bitmap |
| 2341 | void* aBitsOut = NULL; |
| 2342 | HBITMAP aMemoryBitmap = CreateDIBSection (anDC, &aBitmapData, DIB_RGB_COLORS, |
| 2343 | &aBitsOut, NULL, 0); |
| 2344 | HGDIOBJ anOldBitmap = SelectObject(anDC, aMemoryBitmap); |
| 2345 | |
| 2346 | Standard_Boolean isSaved = Standard_False, isPrinted = Standard_False; |
| 2347 | if (aBitsOut != NULL) |
| 2348 | { |
| 2349 | if (aMode == 0) |
| 2350 | isPrinted = aView->Print(anDC,1,1,0,Aspect_PA_STRETCH); |
| 2351 | else |
| 2352 | isPrinted = aView->Print(anDC,1,1,0,Aspect_PA_TILE); |
| 2353 | |
| 2354 | // succesfully printed into an intermediate buffer |
| 2355 | if (isPrinted) |
| 2356 | { |
| 2357 | Image_PixMap aWrapper; |
| 2358 | aWrapper.InitWrapper (Image_PixMap::ImgBGR, (Standard_Byte* )aBitsOut, aWidth, aHeight, aWidth * 3 + aWidth % 4); |
| 2359 | aWrapper.SetTopDown (false); |
| 2360 | |
| 2361 | Image_AlienPixMap anImageBitmap; |
| 2362 | anImageBitmap.InitCopy (aWrapper); |
| 2363 | isSaved = anImageBitmap.Save (aFileName); |
| 2364 | } |
| 2365 | else |
| 2366 | { |
| 2367 | di << "Print operation failed due to printing errors or\n"; |
| 2368 | di << "insufficient memory available\n"; |
| 2369 | di << "Please, try to use smaller dimensions for this test\n"; |
| 2370 | di << "command, as it allocates intermediate buffer for storing\n"; |
| 2371 | di << "the result\n"; |
| 2372 | } |
| 2373 | } |
| 2374 | else |
| 2375 | { |
| 2376 | di << "Can't allocate memory for intermediate buffer\n"; |
| 2377 | di << "Please use smaller dimensions\n"; |
| 2378 | } |
| 2379 | |
| 2380 | if (aMemoryBitmap) |
| 2381 | { |
| 2382 | SelectObject (anDC, anOldBitmap); |
| 2383 | DeleteObject (aMemoryBitmap); |
| 2384 | DeleteDC(anDC); |
| 2385 | } |
| 2386 | |
| 2387 | if (!isSaved) |
| 2388 | { |
| 2389 | di << "Save to file operation failed. This operation may fail\n"; |
| 2390 | di << "if you don't have enough available memory, then you can\n"; |
| 2391 | di << "use smaller dimensions for the output file\n"; |
| 2392 | return 1; |
| 2393 | } |
| 2394 | |
| 2395 | return 0; |
| 2396 | |
| 2397 | #endif |
| 2398 | } |
| 2399 | |
| 2400 | //============================================================================== |
| 2401 | //function : VZLayer |
| 2402 | //purpose : Test z layer operations for v3d viewer |
| 2403 | //============================================================================== |
| 2404 | static int VZLayer (Draw_Interpretor& di, Standard_Integer argc, const char** argv) |
| 2405 | { |
| 2406 | Handle(AIS_InteractiveContext) aContextAIS = ViewerTest::GetAISContext (); |
| 2407 | if (aContextAIS.IsNull()) |
| 2408 | { |
| 2409 | di << "Call vinit before!\n"; |
| 2410 | return 1; |
| 2411 | } |
| 2412 | else if (argc < 2) |
| 2413 | { |
| 2414 | di << "Use: vzlayer " << argv[0]; |
| 2415 | di << " add/del/get [id]\n"; |
| 2416 | di << " add - add new z layer to viewer and print its id\n"; |
| 2417 | di << " del - del z layer by its id\n"; |
| 2418 | di << " get - print sequence of z layers in increasing order of their overlay level\n"; |
| 2419 | di << "id - the layer identificator value defined when removing z layer\n"; |
| 2420 | return 1; |
| 2421 | } |
| 2422 | |
| 2423 | const Handle(V3d_Viewer)& aViewer = aContextAIS->CurrentViewer(); |
| 2424 | if (aViewer.IsNull()) |
| 2425 | { |
| 2426 | di << "No active viewer!\n"; |
| 2427 | return 1; |
| 2428 | } |
| 2429 | |
| 2430 | // perform operation |
| 2431 | TCollection_AsciiString anOp = TCollection_AsciiString (argv[1]); |
| 2432 | if (anOp == "add") |
| 2433 | { |
| 2434 | Standard_Integer aNewId; |
| 2435 | if (!aViewer->AddZLayer (aNewId)) |
| 2436 | { |
| 2437 | di << "Impossible to add new z layer!\n"; |
| 2438 | return 1; |
| 2439 | } |
| 2440 | |
| 2441 | di << "New z layer added with index: " << aNewId << "\n"; |
| 2442 | } |
| 2443 | else if (anOp == "del") |
| 2444 | { |
| 2445 | if (argc < 3) |
| 2446 | { |
| 2447 | di << "Please also provide as argument id of z layer to remove\n"; |
| 2448 | return 1; |
| 2449 | } |
| 2450 | |
| 2451 | Standard_Integer aDelId = Draw::Atoi (argv[2]); |
| 2452 | if (!aViewer->RemoveZLayer (aDelId)) |
| 2453 | { |
| 2454 | di << "Impossible to remove the z layer or invalid id!\n"; |
| 2455 | return 1; |
| 2456 | } |
| 2457 | |
| 2458 | di << "Z layer " << aDelId << " has been removed\n"; |
| 2459 | } |
| 2460 | else if (anOp == "get") |
| 2461 | { |
| 2462 | TColStd_SequenceOfInteger anIds; |
| 2463 | aViewer->GetAllZLayers (anIds); |
| 2464 | for (Standard_Integer aSeqIdx = 1; aSeqIdx <= anIds.Length(); aSeqIdx++) |
| 2465 | { |
| 2466 | di << anIds.Value (aSeqIdx) << " "; |
| 2467 | } |
| 2468 | |
| 2469 | di << "\n"; |
| 2470 | } |
| 2471 | else |
| 2472 | { |
| 2473 | di << "Invalid operation, please use { add / del / get }\n"; |
| 2474 | return 1; |
| 2475 | } |
| 2476 | |
| 2477 | return 0; |
| 2478 | } |
| 2479 | |
| 2480 | DEFINE_STANDARD_HANDLE(V3d_TextItem, Visual3d_LayerItem) |
| 2481 | |
| 2482 | // this class provides a presentation of text item in v3d view under-/overlayer |
| 2483 | class V3d_TextItem : public Visual3d_LayerItem |
| 2484 | { |
| 2485 | public: |
| 2486 | |
| 2487 | // CASCADE RTTI |
| 2488 | DEFINE_STANDARD_RTTI(V3d_TextItem) |
| 2489 | |
| 2490 | // constructor |
| 2491 | Standard_EXPORT V3d_TextItem(const TCollection_AsciiString& theText, |
| 2492 | const Standard_Real theX1, |
| 2493 | const Standard_Real theY1, |
| 2494 | const Standard_Real theHeight, |
| 2495 | const TCollection_AsciiString& theFontName, |
| 2496 | const Quantity_Color& theColor, |
| 2497 | const Quantity_Color& theSubtitleColor, |
| 2498 | const Aspect_TypeOfDisplayText& theTypeOfDisplay, |
| 2499 | const Handle(Visual3d_Layer)& theLayer); |
| 2500 | |
| 2501 | // redraw method |
| 2502 | Standard_EXPORT void RedrawLayerPrs(); |
| 2503 | |
| 2504 | private: |
| 2505 | |
| 2506 | Standard_Real myX1; |
| 2507 | Standard_Real myY1; |
| 2508 | Standard_Real myHeight; |
| 2509 | TCollection_AsciiString myText; |
| 2510 | TCollection_AsciiString myFontName; |
| 2511 | Quantity_Color myColor; |
| 2512 | Quantity_Color mySubtitleColor; |
| 2513 | Aspect_TypeOfDisplayText myType; |
| 2514 | Handle(Visual3d_Layer) myLayer; |
| 2515 | |
| 2516 | }; |
| 2517 | |
| 2518 | IMPLEMENT_STANDARD_HANDLE(V3d_TextItem, Visual3d_LayerItem) |
| 2519 | IMPLEMENT_STANDARD_RTTIEXT(V3d_TextItem, Visual3d_LayerItem) |
| 2520 | |
| 2521 | // create and add to display the text item |
| 2522 | V3d_TextItem::V3d_TextItem (const TCollection_AsciiString& theText, |
| 2523 | const Standard_Real theX1, |
| 2524 | const Standard_Real theY1, |
| 2525 | const Standard_Real theHeight, |
| 2526 | const TCollection_AsciiString& theFontName, |
| 2527 | const Quantity_Color& theColor, |
| 2528 | const Quantity_Color& theSubtitleColor, |
| 2529 | const Aspect_TypeOfDisplayText& theTypeOfDisplay, |
| 2530 | const Handle(Visual3d_Layer)& theLayer) |
| 2531 | : myX1 (theX1), myY1 (theY1), |
| 2532 | myText (theText), |
| 2533 | myHeight (theHeight), |
| 2534 | myLayer (theLayer), |
| 2535 | myColor (theColor), |
| 2536 | mySubtitleColor (theSubtitleColor), |
| 2537 | myType (theTypeOfDisplay), |
| 2538 | myFontName (theFontName) |
| 2539 | { |
| 2540 | if (!myLayer.IsNull ()) |
| 2541 | myLayer->AddLayerItem (this); |
| 2542 | } |
| 2543 | |
| 2544 | // render item |
| 2545 | void V3d_TextItem::RedrawLayerPrs () |
| 2546 | { |
| 2547 | if (myLayer.IsNull ()) |
| 2548 | return; |
| 2549 | |
| 2550 | myLayer->SetColor (myColor); |
| 2551 | myLayer->SetTextAttributes (myFontName.ToCString (), myType, mySubtitleColor); |
| 2552 | myLayer->DrawText (myText.ToCString (), myX1, myY1, myHeight); |
| 2553 | } |
| 2554 | |
| 2555 | DEFINE_STANDARD_HANDLE(V3d_LineItem, Visual3d_LayerItem) |
| 2556 | |
| 2557 | // The Visual3d_LayerItem line item for "vlayerline" command |
| 2558 | // it provides a presentation of line with user-defined |
| 2559 | // linewidth, linetype and transparency. |
| 2560 | class V3d_LineItem : public Visual3d_LayerItem |
| 2561 | { |
| 2562 | public: |
| 2563 | // CASCADE RTTI |
| 2564 | DEFINE_STANDARD_RTTI(V3d_LineItem) |
| 2565 | |
| 2566 | // constructor |
| 2567 | Standard_EXPORT V3d_LineItem(Standard_Real X1, Standard_Real Y1, |
| 2568 | Standard_Real X2, Standard_Real Y2, |
| 2569 | V3d_LayerMgrPointer theLayerMgr, |
| 2570 | Aspect_TypeOfLine theType = Aspect_TOL_SOLID, |
| 2571 | Standard_Real theWidth = 0.5, |
| 2572 | Standard_Real theTransp = 1.0); |
| 2573 | |
| 2574 | // redraw method |
| 2575 | Standard_EXPORT void RedrawLayerPrs(); |
| 2576 | |
| 2577 | private: |
| 2578 | |
| 2579 | Standard_Real myX1, myY1, myX2, myY2; |
| 2580 | Standard_Real myWidth; |
| 2581 | Standard_Real myTransparency; |
| 2582 | Aspect_TypeOfLine myType; |
| 2583 | V3d_LayerMgrPointer myLayerMgr; |
| 2584 | }; |
| 2585 | |
| 2586 | IMPLEMENT_STANDARD_HANDLE(V3d_LineItem, Visual3d_LayerItem) |
| 2587 | IMPLEMENT_STANDARD_RTTIEXT(V3d_LineItem, Visual3d_LayerItem) |
| 2588 | |
| 2589 | // default constructor for line item |
| 2590 | V3d_LineItem::V3d_LineItem(Standard_Real X1, Standard_Real Y1, |
| 2591 | Standard_Real X2, Standard_Real Y2, |
| 2592 | V3d_LayerMgrPointer theLayerMgr, |
| 2593 | Aspect_TypeOfLine theType, |
| 2594 | Standard_Real theWidth, |
| 2595 | Standard_Real theTransp) : |
| 2596 | myX1(X1), myY1(Y1), myX2(X2), myY2(Y2), myLayerMgr(theLayerMgr), |
| 2597 | myType(theType), myWidth(theWidth), myTransparency(theTransp) |
| 2598 | { |
| 2599 | if (myLayerMgr && !myLayerMgr->Overlay().IsNull()) |
| 2600 | myLayerMgr->Overlay()->AddLayerItem (this); |
| 2601 | } |
| 2602 | |
| 2603 | // render line |
| 2604 | void V3d_LineItem::RedrawLayerPrs () |
| 2605 | { |
| 2606 | Handle (Visual3d_Layer) aOverlay; |
| 2607 | |
| 2608 | if (myLayerMgr) |
| 2609 | aOverlay = myLayerMgr->Overlay(); |
| 2610 | |
| 2611 | if (!aOverlay.IsNull()) |
| 2612 | { |
| 2613 | Quantity_Color aColor(1.0, 0, 0, Quantity_TOC_RGB); |
| 2614 | aOverlay->SetColor(aColor); |
| 2615 | aOverlay->SetTransparency((Standard_ShortReal)myTransparency); |
| 2616 | aOverlay->SetLineAttributes((Aspect_TypeOfLine)myType, myWidth); |
| 2617 | aOverlay->BeginPolyline(); |
| 2618 | aOverlay->AddVertex(myX1, myY1); |
| 2619 | aOverlay->AddVertex(myX2, myY2); |
| 2620 | aOverlay->ClosePrimitive(); |
| 2621 | } |
| 2622 | } |
| 2623 | |
| 2624 | //============================================================================= |
| 2625 | //function : VLayerLine |
| 2626 | //purpose : Draws line in the v3d view layer with given attributes: linetype, |
| 2627 | // : linewidth, transparency coefficient |
| 2628 | //============================================================================ |
| 2629 | static int VLayerLine(Draw_Interpretor& di, Standard_Integer argc, const char** argv) |
| 2630 | { |
| 2631 | // get the active view |
| 2632 | Handle(V3d_View) aView = ViewerTest::CurrentView(); |
| 2633 | if (aView.IsNull()) |
| 2634 | { |
| 2635 | di << "Call vinit before!\n"; |
| 2636 | return 1; |
| 2637 | } |
| 2638 | else if (argc < 5) |
| 2639 | { |
| 2640 | di << "Use: " << argv[0]; |
| 2641 | di << " x1 y1 x2 y2 [linewidth = 0.5] [linetype = 0] [transparency = 1]\n"; |
| 2642 | di << " linetype : { 0 | 1 | 2 | 3 } \n"; |
| 2643 | di << " 0 - solid \n"; |
| 2644 | di << " 1 - dashed \n"; |
| 2645 | di << " 2 - dot \n"; |
| 2646 | di << " 3 - dashdot\n"; |
| 2647 | di << " transparency : { 0.0 - 1.0 } \n"; |
| 2648 | di << " 0.0 - transparent\n"; |
| 2649 | di << " 1.0 - visible \n"; |
| 2650 | return 1; |
| 2651 | } |
| 2652 | |
| 2653 | // get the input params |
| 2654 | Standard_Real X1 = Draw::Atof(argv[1]); |
| 2655 | Standard_Real Y1 = Draw::Atof(argv[2]); |
| 2656 | Standard_Real X2 = Draw::Atof(argv[3]); |
| 2657 | Standard_Real Y2 = Draw::Atof(argv[4]); |
| 2658 | |
| 2659 | Standard_Real aWidth = 0.5; |
| 2660 | Standard_Integer aType = 0; |
| 2661 | Standard_Real aTransparency = 1.0; |
| 2662 | |
| 2663 | // has width |
| 2664 | if (argc > 5) |
| 2665 | aWidth = Draw::Atof(argv[5]); |
| 2666 | |
| 2667 | // has type |
| 2668 | if (argc > 6) |
| 2669 | aType = (Standard_Integer) Draw::Atoi(argv[6]); |
| 2670 | |
| 2671 | // has transparency |
| 2672 | if (argc > 7) |
| 2673 | { |
| 2674 | aTransparency = Draw::Atof(argv[7]); |
| 2675 | if (aTransparency < 0 || aTransparency > 1.0) |
| 2676 | aTransparency = 1.0; |
| 2677 | } |
| 2678 | |
| 2679 | // select appropriate line type |
| 2680 | Aspect_TypeOfLine aLineType; |
| 2681 | switch (aType) |
| 2682 | { |
| 2683 | case 1: |
| 2684 | aLineType = Aspect_TOL_DASH; |
| 2685 | break; |
| 2686 | |
| 2687 | case 2: |
| 2688 | aLineType = Aspect_TOL_DOT; |
| 2689 | break; |
| 2690 | |
| 2691 | case 3: |
| 2692 | aLineType = Aspect_TOL_DOTDASH; |
| 2693 | break; |
| 2694 | |
| 2695 | default: |
| 2696 | aLineType = Aspect_TOL_SOLID; |
| 2697 | } |
| 2698 | |
| 2699 | // replace layer manager |
| 2700 | Handle(V3d_LayerMgr) aMgr = new V3d_LayerMgr(aView); |
| 2701 | aView->SetLayerMgr(aMgr); |
| 2702 | |
| 2703 | // add line item |
| 2704 | Handle (V3d_LineItem) anItem = new V3d_LineItem(X1, Y1, X2, Y2, |
| 2705 | aMgr.operator->(), |
| 2706 | aLineType, aWidth, |
| 2707 | aTransparency); |
| 2708 | |
| 2709 | // update view |
| 2710 | aView->MustBeResized(); |
| 2711 | aView->Redraw(); |
| 2712 | |
| 2713 | return 0; |
| 2714 | } |
| 2715 | |
| 2716 | //======================================================================= |
| 2717 | //function : VOverlayText |
| 2718 | //purpose : Test text displaying in view overlay |
| 2719 | //======================================================================= |
| 2720 | static int VOverlayText (Draw_Interpretor& di, Standard_Integer argc, const char**argv) |
| 2721 | { |
| 2722 | // get the active view |
| 2723 | Handle(V3d_View) aView = ViewerTest::CurrentView(); |
| 2724 | if (aView.IsNull()) |
| 2725 | { |
| 2726 | di << "No active view. Please call vinit.\n"; |
| 2727 | return 1; |
| 2728 | } |
| 2729 | else if (argc < 4 || argc > 13) |
| 2730 | { |
| 2731 | di << "Use: " << argv[0]; |
| 2732 | di << " text x y [height] [font_name] [text_color: R G B] [displayType]\n"; |
| 2733 | di << "[background_color: R G B]\n"; |
| 2734 | di << " height - pixel height of the text (default=10.0)\n"; |
| 2735 | di << " font_name - name of font (default=courier)\n"; |
| 2736 | di << " text_color - R G B values of text color (default=255.0 255.0 255.0)\n"; |
| 2737 | di << " display_type = {normal/subtitle/decal/blend}, (default=normal)\n"; |
| 2738 | di << " background_color- R G B values used for subtitle and decal text\n"; |
| 2739 | di << "(default=255.0 255.0 255.0)\n"; |
| 2740 | return 1; |
| 2741 | } |
| 2742 | |
| 2743 | TCollection_AsciiString aText (argv[1]); |
| 2744 | Standard_Real aPosX = Draw::Atof(argv[2]); |
| 2745 | Standard_Real aPosY = Draw::Atof(argv[3]); |
| 2746 | Standard_Real aHeight = (argc >= 5) ? Draw::Atof (argv[4]) : 10.0; |
| 2747 | |
| 2748 | // font name |
| 2749 | TCollection_AsciiString aFontName = "Courier"; |
| 2750 | if (argc >= 6) |
| 2751 | aFontName = TCollection_AsciiString (argv[5]); |
| 2752 | |
| 2753 | // text colors |
| 2754 | Quantity_Parameter aColorRed = 1.0; |
| 2755 | Quantity_Parameter aColorGreen = 1.0; |
| 2756 | Quantity_Parameter aColorBlue = 1.0; |
| 2757 | if (argc >= 9) |
| 2758 | { |
| 2759 | aColorRed = Draw::Atof (argv[6])/255.; |
| 2760 | aColorGreen = Draw::Atof (argv[7])/255.; |
| 2761 | aColorBlue = Draw::Atof (argv[8])/255.; |
| 2762 | } |
| 2763 | |
| 2764 | // display type |
| 2765 | TCollection_AsciiString aDispStr; |
| 2766 | if (argc >= 10) |
| 2767 | aDispStr = TCollection_AsciiString (argv[9]); |
| 2768 | |
| 2769 | Aspect_TypeOfDisplayText aTextType = Aspect_TODT_NORMAL; |
| 2770 | if (aDispStr.IsEqual ("subtitle")) |
| 2771 | aTextType = Aspect_TODT_SUBTITLE; |
| 2772 | else if (aDispStr.IsEqual ("decal")) |
| 2773 | aTextType = Aspect_TODT_DEKALE; |
| 2774 | else if (aDispStr.IsEqual ("blend")) |
| 2775 | aTextType = Aspect_TODT_BLEND; |
| 2776 | |
| 2777 | // subtitle color |
| 2778 | Quantity_Parameter aSubRed = 1.0; |
| 2779 | Quantity_Parameter aSubGreen = 1.0; |
| 2780 | Quantity_Parameter aSubBlue = 1.0; |
| 2781 | if (argc == 13) |
| 2782 | { |
| 2783 | aSubRed = Draw::Atof (argv[10])/255.; |
| 2784 | aSubGreen = Draw::Atof (argv[11])/255.; |
| 2785 | aSubBlue = Draw::Atof (argv[12])/255.; |
| 2786 | } |
| 2787 | |
| 2788 | // check fo current overlay |
| 2789 | Handle(Visual3d_Layer) anOverlay = aView->Viewer()->Viewer()->OverLayer (); |
| 2790 | if (anOverlay.IsNull ()) |
| 2791 | { |
| 2792 | Handle(V3d_LayerMgr) aMgr = new V3d_LayerMgr (aView); |
| 2793 | anOverlay = aMgr->Overlay (); |
| 2794 | aView->SetLayerMgr (aMgr); |
| 2795 | } |
| 2796 | |
| 2797 | Quantity_Color aTextColor (aColorRed, aColorGreen, |
| 2798 | aColorBlue, Quantity_TOC_RGB); |
| 2799 | Quantity_Color aSubtColor (aSubRed, aSubGreen, |
| 2800 | aSubBlue, Quantity_TOC_RGB); |
| 2801 | |
| 2802 | // add text item |
| 2803 | Handle(V3d_TextItem) anItem = new V3d_TextItem (aText, aPosX, aPosY, |
| 2804 | aHeight, aFontName, aTextColor, aSubtColor, aTextType, anOverlay); |
| 2805 | |
| 2806 | // update view |
| 2807 | aView->MustBeResized(); |
| 2808 | aView->Redraw(); |
| 2809 | |
| 2810 | return 0; |
| 2811 | } |
| 2812 | |
| 2813 | //============================================================================== |
| 2814 | //function : VGrid |
| 2815 | //purpose : |
| 2816 | //============================================================================== |
| 2817 | |
| 2818 | static int VGrid (Draw_Interpretor& theDI, |
| 2819 | Standard_Integer theArgNb, |
| 2820 | const char** theArgVec) |
| 2821 | { |
| 2822 | // get the active view |
| 2823 | Handle(V3d_View) aView = ViewerTest::CurrentView(); |
| 2824 | Handle(V3d_Viewer) aViewer = ViewerTest::GetViewerFromContext(); |
| 2825 | if (aView.IsNull() || aViewer.IsNull()) |
| 2826 | { |
| 2827 | std::cerr << "No active view. Please call vinit.\n"; |
| 2828 | return 1; |
| 2829 | } |
| 2830 | |
| 2831 | Aspect_GridType aType = aViewer->GridType(); |
| 2832 | Aspect_GridDrawMode aMode = aViewer->GridDrawMode(); |
| 2833 | |
| 2834 | Standard_Integer anIter = 1; |
| 2835 | for (; anIter < theArgNb; ++anIter) |
| 2836 | { |
| 2837 | const char* aValue = theArgVec[anIter]; |
| 2838 | if (*aValue == 'r') |
| 2839 | { |
| 2840 | aType = Aspect_GT_Rectangular; |
| 2841 | } |
| 2842 | else if (*aValue == 'c') |
| 2843 | { |
| 2844 | aType = Aspect_GT_Circular; |
| 2845 | } |
| 2846 | else if (*aValue == 'l') |
| 2847 | { |
| 2848 | aMode = Aspect_GDM_Lines; |
| 2849 | } |
| 2850 | else if (*aValue == 'p') |
| 2851 | { |
| 2852 | aMode = Aspect_GDM_Points; |
| 2853 | } |
| 2854 | else if (strcmp (aValue, "off" ) == 0) |
| 2855 | { |
| 2856 | aViewer->DeactivateGrid(); |
| 2857 | return 0; |
| 2858 | } |
| 2859 | else |
| 2860 | { |
| 2861 | break; |
| 2862 | } |
| 2863 | } |
| 2864 | |
| 2865 | Standard_Integer aTail = (theArgNb - anIter); |
| 2866 | if (aTail == 0) |
| 2867 | { |
| 2868 | aViewer->ActivateGrid (aType, aMode); |
| 2869 | return 0; |
| 2870 | } |
| 2871 | else if (aTail != 2 && aTail != 5) |
| 2872 | { |
| 2873 | std::cerr << "Incorrect arguments number! Usage:\n" |
| 2874 | << "vgrid [off] [Mode={r|c}] [Type={l|p}] [OriginX OriginY [StepX/StepRadius StepY/DivNb RotAngle]]\n"; |
| 2875 | return 1; |
| 2876 | } |
| 2877 | |
| 2878 | Quantity_Length anOriginX, anOriginY; |
| 2879 | Quantity_PlaneAngle aRotAngle; |
| 2880 | if (aType == Aspect_GT_Rectangular) |
| 2881 | { |
| 2882 | Quantity_Length aRStepX, aRStepY; |
| 2883 | aViewer->RectangularGridValues (anOriginX, anOriginY, aRStepX, aRStepY, aRotAngle); |
| 2884 | |
| 2885 | anOriginX = Draw::Atof (theArgVec[anIter++]); |
| 2886 | anOriginY = Draw::Atof (theArgVec[anIter++]); |
| 2887 | if (aTail == 5) |
| 2888 | { |
| 2889 | aRStepX = Draw::Atof (theArgVec[anIter++]); |
| 2890 | aRStepY = Draw::Atof (theArgVec[anIter++]); |
| 2891 | aRotAngle = Draw::Atof (theArgVec[anIter++]); |
| 2892 | } |
| 2893 | aViewer->SetRectangularGridValues (anOriginX, anOriginY, aRStepX, aRStepY, aRotAngle); |
| 2894 | aViewer->ActivateGrid (aType, aMode); |
| 2895 | } |
| 2896 | else if (aType == Aspect_GT_Circular) |
| 2897 | { |
| 2898 | Quantity_Length aRadiusStep; |
| 2899 | Standard_Integer aDivisionNumber; |
| 2900 | aViewer->CircularGridValues (anOriginX, anOriginY, aRadiusStep, aDivisionNumber, aRotAngle); |
| 2901 | |
| 2902 | anOriginX = Draw::Atof (theArgVec[anIter++]); |
| 2903 | anOriginY = Draw::Atof (theArgVec[anIter++]); |
| 2904 | if (aTail == 5) |
| 2905 | { |
| 2906 | aRadiusStep = Draw::Atof (theArgVec[anIter++]); |
| 2907 | aDivisionNumber = Draw::Atoi (theArgVec[anIter++]); |
| 2908 | aRotAngle = Draw::Atof (theArgVec[anIter++]); |
| 2909 | } |
| 2910 | |
| 2911 | aViewer->SetCircularGridValues (anOriginX, anOriginY, aRadiusStep, aDivisionNumber, aRotAngle); |
| 2912 | aViewer->ActivateGrid (aType, aMode); |
| 2913 | } |
| 2914 | |
| 2915 | return 0; |
| 2916 | } |
| 2917 | |
| 2918 | //============================================================================== |
| 2919 | //function : VFps |
| 2920 | //purpose : |
| 2921 | //============================================================================== |
| 2922 | |
| 2923 | static int VFps (Draw_Interpretor& theDI, |
| 2924 | Standard_Integer theArgNb, |
| 2925 | const char** theArgVec) |
| 2926 | { |
| 2927 | // get the active view |
| 2928 | Handle(V3d_View) aView = ViewerTest::CurrentView(); |
| 2929 | if (aView.IsNull()) |
| 2930 | { |
| 2931 | std::cerr << "No active view. Please call vinit.\n"; |
| 2932 | return 1; |
| 2933 | } |
| 2934 | |
| 2935 | Standard_Integer aFramesNb = (theArgNb > 1) ? Draw::Atoi(theArgVec[1]) : 100; |
| 2936 | if (aFramesNb <= 0) |
| 2937 | { |
| 2938 | std::cerr << "Incorrect arguments!\n"; |
| 2939 | return 1; |
| 2940 | } |
| 2941 | |
| 2942 | // the time is meaningless for first call |
| 2943 | // due to async OpenGl rendering |
| 2944 | aView->Redraw(); |
| 2945 | |
| 2946 | // redraw view in loop to estimate average values |
| 2947 | OSD_Timer aTimer; |
| 2948 | aTimer.Start(); |
| 2949 | for (Standard_Integer anInter = 0; anInter < aFramesNb; ++anInter) |
| 2950 | { |
| 2951 | aView->Redraw(); |
| 2952 | } |
| 2953 | aTimer.Stop(); |
| 2954 | Standard_Real aCpu; |
| 2955 | const Standard_Real aTime = aTimer.ElapsedTime(); |
| 2956 | aTimer.OSD_Chronometer::Show (aCpu); |
| 2957 | |
| 2958 | const Standard_Real aFpsAver = Standard_Real(aFramesNb) / aTime; |
| 2959 | const Standard_Real aCpuAver = aCpu / Standard_Real(aFramesNb); |
| 2960 | |
| 2961 | // return statistics |
| 2962 | theDI << "FPS: " << aFpsAver << "\n" |
| 2963 | << "CPU: " << (1000.0 * aCpuAver) << " msec\n"; |
| 2964 | |
| 2965 | return 0; |
| 2966 | } |
| 2967 | |
| 2968 | |
| 2969 | //============================================================================== |
| 2970 | //function : VVbo |
| 2971 | //purpose : |
| 2972 | //============================================================================== |
| 2973 | |
| 2974 | static int VVbo (Draw_Interpretor& theDI, |
| 2975 | Standard_Integer theArgNb, |
| 2976 | const char** theArgVec) |
| 2977 | { |
| 2978 | // get the context |
| 2979 | Handle(AIS_InteractiveContext) aContextAIS = ViewerTest::GetAISContext(); |
| 2980 | if (aContextAIS.IsNull()) |
| 2981 | { |
| 2982 | std::cerr << "No active view. Please call vinit.\n"; |
| 2983 | return 1; |
| 2984 | } |
| 2985 | |
| 2986 | Handle(Graphic3d_GraphicDriver) aDriver = aContextAIS->CurrentViewer()->Driver(); |
| 2987 | |
| 2988 | if (aDriver.IsNull()) |
| 2989 | { |
| 2990 | std::cerr << "Graphic driver not available.\n"; |
| 2991 | return 1; |
| 2992 | } |
| 2993 | |
| 2994 | if (theArgNb < 2) |
| 2995 | { |
| 2996 | //theDI << "VBO: " << aDriver->ToUseVBO() << "\n"; |
| 2997 | //return 0; |
| 2998 | std::cerr << "Wrong number of arguments.\n"; |
| 2999 | return 1; |
| 3000 | } |
| 3001 | |
| 3002 | aDriver->EnableVBO (Draw::Atoi(theArgVec[1]) != 0); |
| 3003 | return 0; |
| 3004 | } |
| 3005 | |
| 3006 | //============================================================================== |
| 3007 | //function : VMemGpu |
| 3008 | //purpose : |
| 3009 | //============================================================================== |
| 3010 | |
| 3011 | static int VMemGpu (Draw_Interpretor& theDI, |
| 3012 | Standard_Integer theArgNb, |
| 3013 | const char** theArgVec) |
| 3014 | { |
| 3015 | // get the context |
| 3016 | Handle(AIS_InteractiveContext) aContextAIS = ViewerTest::GetAISContext(); |
| 3017 | if (aContextAIS.IsNull()) |
| 3018 | { |
| 3019 | std::cerr << "No active view. Please call vinit.\n"; |
| 3020 | return 1; |
| 3021 | } |
| 3022 | |
| 3023 | Handle(Graphic3d_GraphicDriver) aDriver = aContextAIS->CurrentViewer()->Driver(); |
| 3024 | |
| 3025 | if (aDriver.IsNull()) |
| 3026 | { |
| 3027 | std::cerr << "Graphic driver not available.\n"; |
| 3028 | return 1; |
| 3029 | } |
| 3030 | |
| 3031 | Standard_Size aFreeBytes = 0; |
| 3032 | TCollection_AsciiString anInfo; |
| 3033 | if (!aDriver->MemoryInfo (aFreeBytes, anInfo)) |
| 3034 | { |
| 3035 | std::cerr << "Information not available.\n"; |
| 3036 | return 1; |
| 3037 | } |
| 3038 | |
| 3039 | if (theArgNb > 1 && *theArgVec[1] == 'f') |
| 3040 | { |
| 3041 | theDI << Standard_Real (aFreeBytes); |
| 3042 | } |
| 3043 | else |
| 3044 | { |
| 3045 | theDI << anInfo; |
| 3046 | } |
| 3047 | |
| 3048 | return 0; |
| 3049 | } |
| 3050 | |
| 3051 | // ============================================================================== |
| 3052 | // function : VReadPixel |
| 3053 | // purpose : |
| 3054 | // ============================================================================== |
| 3055 | static int VReadPixel (Draw_Interpretor& theDI, |
| 3056 | Standard_Integer theArgNb, |
| 3057 | const char** theArgVec) |
| 3058 | { |
| 3059 | // get the active view |
| 3060 | Handle(V3d_View) aView = ViewerTest::CurrentView(); |
| 3061 | if (aView.IsNull()) |
| 3062 | { |
| 3063 | std::cerr << "No active view. Please call vinit.\n"; |
| 3064 | return 1; |
| 3065 | } |
| 3066 | else if (theArgNb < 3) |
| 3067 | { |
| 3068 | std::cerr << "Usage : " << theArgVec[0] << " xPixel yPixel [{rgb|rgba|depth|hls|rgbf|rgbaf}=rgba] [name]\n"; |
| 3069 | return 1; |
| 3070 | } |
| 3071 | |
| 3072 | Image_PixMap::ImgFormat aFormat = Image_PixMap::IsBigEndianHost() ? Image_PixMap::ImgRGBA : Image_PixMap::ImgBGRA; |
| 3073 | Graphic3d_BufferType aBufferType = Graphic3d_BT_RGBA; |
| 3074 | |
| 3075 | Standard_Integer aWidth, aHeight; |
| 3076 | aView->Window()->Size (aWidth, aHeight); |
| 3077 | const Standard_Integer anX = Draw::Atoi (theArgVec[1]); |
| 3078 | const Standard_Integer anY = Draw::Atoi (theArgVec[2]); |
| 3079 | if (anX < 0 || anX >= aWidth || anY < 0 || anY > aHeight) |
| 3080 | { |
| 3081 | std::cerr << "Pixel coordinates (" << anX << "; " << anY << ") are out of view (" << aWidth << " x " << aHeight << ")\n"; |
| 3082 | return 1; |
| 3083 | } |
| 3084 | |
| 3085 | Standard_Boolean toShowName = Standard_False; |
| 3086 | Standard_Boolean toShowHls = Standard_False; |
| 3087 | for (Standard_Integer anIter = 3; anIter < theArgNb; ++anIter) |
| 3088 | { |
| 3089 | TCollection_AsciiString aParam (theArgVec[anIter]); |
| 3090 | if (TCollection_AsciiString::ISSIMILAR (aParam, TCollection_AsciiString ("rgb"))) |
| 3091 | { |
| 3092 | aFormat = Image_PixMap::IsBigEndianHost() ? Image_PixMap::ImgRGB : Image_PixMap::ImgBGR; |
| 3093 | aBufferType = Graphic3d_BT_RGB; |
| 3094 | } |
| 3095 | else if (TCollection_AsciiString::ISSIMILAR (aParam, TCollection_AsciiString ("hls"))) |
| 3096 | { |
| 3097 | aFormat = Image_PixMap::IsBigEndianHost() ? Image_PixMap::ImgRGB : Image_PixMap::ImgBGR; |
| 3098 | aBufferType = Graphic3d_BT_RGB; |
| 3099 | toShowHls = Standard_True; |
| 3100 | } |
| 3101 | else if (TCollection_AsciiString::ISSIMILAR (aParam, TCollection_AsciiString ("rgbf"))) |
| 3102 | { |
| 3103 | aFormat = Image_PixMap::ImgRGBF; |
| 3104 | aBufferType = Graphic3d_BT_RGB; |
| 3105 | } |
| 3106 | else if (TCollection_AsciiString::ISSIMILAR (aParam, TCollection_AsciiString ("rgba"))) |
| 3107 | { |
| 3108 | aFormat = Image_PixMap::IsBigEndianHost() ? Image_PixMap::ImgRGBA : Image_PixMap::ImgBGRA; |
| 3109 | aBufferType = Graphic3d_BT_RGBA; |
| 3110 | } |
| 3111 | else if (TCollection_AsciiString::ISSIMILAR (aParam, TCollection_AsciiString ("rgbaf"))) |
| 3112 | { |
| 3113 | aFormat = Image_PixMap::ImgRGBAF; |
| 3114 | aBufferType = Graphic3d_BT_RGBA; |
| 3115 | } |
| 3116 | else if (TCollection_AsciiString::ISSIMILAR (aParam, TCollection_AsciiString ("depth"))) |
| 3117 | { |
| 3118 | aFormat = Image_PixMap::ImgGrayF; |
| 3119 | aBufferType = Graphic3d_BT_Depth; |
| 3120 | } |
| 3121 | else if (TCollection_AsciiString::ISSIMILAR (aParam, TCollection_AsciiString ("name"))) |
| 3122 | { |
| 3123 | toShowName = Standard_True; |
| 3124 | } |
| 3125 | } |
| 3126 | |
| 3127 | Image_PixMap anImage; |
| 3128 | if (!anImage.InitTrash (aFormat, aWidth, aHeight)) |
| 3129 | { |
| 3130 | std::cerr << "Image allocation failed\n"; |
| 3131 | return 1; |
| 3132 | } |
| 3133 | else if (!aView->ToPixMap (anImage, aWidth, aHeight, aBufferType)) |
| 3134 | { |
| 3135 | std::cerr << "Image dump failed\n"; |
| 3136 | return 1; |
| 3137 | } |
| 3138 | |
| 3139 | Quantity_Parameter anAlpha; |
| 3140 | Quantity_Color aColor = anImage.PixelColor (anX, anY, anAlpha); |
| 3141 | if (toShowName) |
| 3142 | { |
| 3143 | if (aBufferType == Graphic3d_BT_RGBA) |
| 3144 | { |
| 3145 | theDI << Quantity_Color::StringName (aColor.Name()) << " " << anAlpha << "\n"; |
| 3146 | } |
| 3147 | else |
| 3148 | { |
| 3149 | theDI << Quantity_Color::StringName (aColor.Name()) << "\n"; |
| 3150 | } |
| 3151 | } |
| 3152 | else |
| 3153 | { |
| 3154 | switch (aBufferType) |
| 3155 | { |
| 3156 | default: |
| 3157 | case Graphic3d_BT_RGB: |
| 3158 | { |
| 3159 | if (toShowHls) |
| 3160 | { |
| 3161 | theDI << aColor.Hue() << " " << aColor.Light() << " " << aColor.Saturation() << "\n"; |
| 3162 | } |
| 3163 | else |
| 3164 | { |
| 3165 | theDI << aColor.Red() << " " << aColor.Green() << " " << aColor.Blue() << "\n"; |
| 3166 | } |
| 3167 | break; |
| 3168 | } |
| 3169 | case Graphic3d_BT_RGBA: |
| 3170 | { |
| 3171 | theDI << aColor.Red() << " " << aColor.Green() << " " << aColor.Blue() << " " << anAlpha << "\n"; |
| 3172 | break; |
| 3173 | } |
| 3174 | case Graphic3d_BT_Depth: |
| 3175 | { |
| 3176 | theDI << aColor.Red() << "\n"; |
| 3177 | break; |
| 3178 | } |
| 3179 | } |
| 3180 | } |
| 3181 | |
| 3182 | return 0; |
| 3183 | } |
| 3184 | |
| 3185 | //============================================================================== |
| 3186 | //function : VDiffImage |
| 3187 | //purpose : The draw-command compares two images. |
| 3188 | //============================================================================== |
| 3189 | |
| 3190 | static int VDiffImage (Draw_Interpretor& theDI, Standard_Integer theArgNb, const char** theArgVec) |
| 3191 | { |
| 3192 | if (theArgNb < 6) |
| 3193 | { |
| 3194 | theDI << "Not enough arguments.\n"; |
| 3195 | return 1; |
| 3196 | } |
| 3197 | |
| 3198 | // image file names |
| 3199 | const char* anImgPathRef = theArgVec[1]; |
| 3200 | const char* anImgPathNew = theArgVec[2]; |
| 3201 | |
| 3202 | // get string tolerance and check its validity |
| 3203 | Standard_Real aTolColor = Draw::Atof (theArgVec[3]); |
| 3204 | if (aTolColor < 0.0) |
| 3205 | aTolColor = 0.0; |
| 3206 | if (aTolColor > 1.0) |
| 3207 | aTolColor = 1.0; |
| 3208 | |
| 3209 | Standard_Boolean toBlackWhite = (Draw::Atoi (theArgVec[4]) == 1); |
| 3210 | Standard_Boolean isBorderFilterOn = (Draw::Atoi (theArgVec[5]) == 1); |
| 3211 | |
| 3212 | // image file of difference |
| 3213 | const char* aDiffImagePath = (theArgNb >= 7) ? theArgVec[6] : NULL; |
| 3214 | |
| 3215 | // compare the images |
| 3216 | Image_Diff aComparer; |
| 3217 | if (!aComparer.Init (anImgPathRef, anImgPathNew, toBlackWhite)) |
| 3218 | { |
| 3219 | return 1; |
| 3220 | } |
| 3221 | |
| 3222 | aComparer.SetColorTolerance (aTolColor); |
| 3223 | aComparer.SetBorderFilterOn (isBorderFilterOn); |
| 3224 | Standard_Integer aDiffColorsNb = aComparer.Compare(); |
| 3225 | theDI << aDiffColorsNb << "\n"; |
| 3226 | |
| 3227 | // save image of difference |
| 3228 | if (aDiffImagePath != NULL) |
| 3229 | { |
| 3230 | aComparer.SaveDiffImage (aDiffImagePath); |
| 3231 | } |
| 3232 | |
| 3233 | return 0; |
| 3234 | } |
| 3235 | |
| 3236 | //======================================================================= |
| 3237 | //function : VSelect |
| 3238 | //purpose : Emulates different types of selection by mouse: |
| 3239 | // 1) single click selection |
| 3240 | // 2) selection with rectangle having corners at pixel positions (x1,y1) and (x2,y2) |
| 3241 | // 3) selection with polygon having corners at |
| 3242 | // pixel positions (x1,y1),...,(xn,yn) |
| 3243 | // 4) any of these selections with shift button pressed |
| 3244 | //======================================================================= |
| 3245 | static Standard_Integer VSelect (Draw_Interpretor& di, |
| 3246 | Standard_Integer argc, |
| 3247 | const char ** argv) |
| 3248 | { |
| 3249 | if(argc < 3) |
| 3250 | { |
| 3251 | di << "Usage : " << argv[0] << " x1 y1 [x2 y2 [... xn yn]] [shift_selection = 1|0]" << "\n"; |
| 3252 | return 1; |
| 3253 | } |
| 3254 | |
| 3255 | Handle(AIS_InteractiveContext) myAIScontext = ViewerTest::GetAISContext(); |
| 3256 | if(myAIScontext.IsNull()) |
| 3257 | { |
| 3258 | di << "use 'vinit' command before " << argv[0] << "\n"; |
| 3259 | return 1; |
| 3260 | } |
| 3261 | const Standard_Boolean isShiftSelection = (argc>3 && !(argc%2) && (atoi(argv[argc-1])==1)); |
| 3262 | Handle(ViewerTest_EventManager) aCurrentEventManager = ViewerTest::CurrentEventManager(); |
| 3263 | aCurrentEventManager->MoveTo(atoi(argv[1]),atoi(argv[2])); |
| 3264 | if(argc <= 4) |
| 3265 | { |
| 3266 | if(isShiftSelection) |
| 3267 | aCurrentEventManager->ShiftSelect(); |
| 3268 | else |
| 3269 | aCurrentEventManager->Select(); |
| 3270 | } |
| 3271 | else if(argc <= 6) |
| 3272 | { |
| 3273 | if(isShiftSelection) |
| 3274 | aCurrentEventManager->ShiftSelect(atoi(argv[1]),atoi(argv[2]),atoi(argv[3]),atoi(argv[4])); |
| 3275 | else |
| 3276 | aCurrentEventManager->Select(atoi(argv[1]),atoi(argv[2]),atoi(argv[3]),atoi(argv[4])); |
| 3277 | } |
| 3278 | else |
| 3279 | { |
| 3280 | Standard_Integer anUpper = 0; |
| 3281 | |
| 3282 | if(isShiftSelection) |
| 3283 | anUpper = (argc-1)/2; |
| 3284 | else |
| 3285 | anUpper = argc/2; |
| 3286 | TColgp_Array1OfPnt2d aPolyline(1,anUpper); |
| 3287 | |
| 3288 | for(Standard_Integer i=1;i<=anUpper;++i) |
| 3289 | aPolyline.SetValue(i,gp_Pnt2d(atoi(argv[2*i-1]),atoi(argv[2*i]))); |
| 3290 | |
| 3291 | if(isShiftSelection) |
| 3292 | aCurrentEventManager->ShiftSelect(aPolyline); |
| 3293 | else |
| 3294 | aCurrentEventManager->Select(aPolyline); |
| 3295 | } |
| 3296 | return 0; |
| 3297 | } |
| 3298 | |
| 3299 | //======================================================================= |
| 3300 | //function : VMoveTo |
| 3301 | //purpose : Emulates cursor movement to defined pixel position |
| 3302 | //======================================================================= |
| 3303 | static Standard_Integer VMoveTo (Draw_Interpretor& di, |
| 3304 | Standard_Integer argc, |
| 3305 | const char ** argv) |
| 3306 | { |
| 3307 | if(argc != 3) |
| 3308 | { |
| 3309 | di << "Usage : " << argv[0] << " x y" << "\n"; |
| 3310 | return 1; |
| 3311 | } |
| 3312 | |
| 3313 | Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext(); |
| 3314 | if(aContext.IsNull()) |
| 3315 | { |
| 3316 | di << "use 'vinit' command before " << argv[0] << "\n"; |
| 3317 | return 1; |
| 3318 | } |
| 3319 | ViewerTest::CurrentEventManager()->MoveTo(atoi(argv[1]),atoi(argv[2])); |
| 3320 | return 0; |
| 3321 | } |
| 3322 | |
| 3323 | //======================================================================= |
| 3324 | //function : VViewParams |
| 3325 | //purpose : Gets or sets AIS View characteristics |
| 3326 | //======================================================================= |
| 3327 | static Standard_Integer VViewParams (Draw_Interpretor& di, |
| 3328 | Standard_Integer argc, |
| 3329 | const char ** argv) |
| 3330 | { |
| 3331 | if ( argc != 1 && argc != 13) |
| 3332 | { |
| 3333 | di << "Usage : " << argv[0] << "\n"; |
| 3334 | return 1; |
| 3335 | } |
| 3336 | Handle (V3d_View) anAISView = ViewerTest::CurrentView (); |
| 3337 | if ( anAISView.IsNull () ) |
| 3338 | { |
| 3339 | di << "use 'vinit' command before " << argv[0] << "\n"; |
| 3340 | return 1; |
| 3341 | } |
| 3342 | if(argc==1){ |
| 3343 | Quantity_Factor anAISViewScale = anAISView -> V3d_View::Scale (); |
| 3344 | Standard_Real anAISViewCenterCoordinateX = 0.0; |
| 3345 | Standard_Real anAISViewCenterCoordinateY = 0.0; |
| 3346 | anAISView -> V3d_View::Center (anAISViewCenterCoordinateX, anAISViewCenterCoordinateY); |
| 3347 | Standard_Real anAISViewProjX = 0.0; |
| 3348 | Standard_Real anAISViewProjY = 0.0; |
| 3349 | Standard_Real anAISViewProjZ = 0.0; |
| 3350 | anAISView -> V3d_View::Proj (anAISViewProjX, anAISViewProjY, anAISViewProjZ); |
| 3351 | Standard_Real anAISViewUpX = 0.0; |
| 3352 | Standard_Real anAISViewUpY = 0.0; |
| 3353 | Standard_Real anAISViewUpZ = 0.0; |
| 3354 | anAISView -> V3d_View::Up (anAISViewUpX, anAISViewUpY, anAISViewUpZ); |
| 3355 | Standard_Real anAISViewAtX = 0.0; |
| 3356 | Standard_Real anAISViewAtY = 0.0; |
| 3357 | Standard_Real anAISViewAtZ = 0.0; |
| 3358 | anAISView -> V3d_View::At (anAISViewAtX, anAISViewAtY, anAISViewAtZ); |
| 3359 | di << "Scale of current view: " << anAISViewScale << "\n"; |
| 3360 | di << "Center on X : "<< anAISViewCenterCoordinateX << "; on Y: " << anAISViewCenterCoordinateY << "\n"; |
| 3361 | di << "Proj on X : " << anAISViewProjX << "; on Y: " << anAISViewProjY << "; on Z: " << anAISViewProjZ << "\n"; |
| 3362 | di << "Up on X : " << anAISViewUpX << "; on Y: " << anAISViewUpY << "; on Z: " << anAISViewUpZ << "\n"; |
| 3363 | di << "At on X : " << anAISViewAtX << "; on Y: " << anAISViewAtY << "; on Z: " << anAISViewAtZ << "\n"; |
| 3364 | } |
| 3365 | else |
| 3366 | { |
| 3367 | Quantity_Factor anAISViewScale = atof (argv [1]); |
| 3368 | Standard_Real anAISViewCenterCoordinateX = atof (argv [2]); |
| 3369 | Standard_Real anAISViewCenterCoordinateY = atof (argv [3]); |
| 3370 | Standard_Real anAISViewProjX = atof (argv [4]); |
| 3371 | Standard_Real anAISViewProjY = atof (argv [5]); |
| 3372 | Standard_Real anAISViewProjZ = atof (argv [6]); |
| 3373 | Standard_Real anAISViewUpX = atof (argv [7]); |
| 3374 | Standard_Real anAISViewUpY = atof (argv [8]); |
| 3375 | Standard_Real anAISViewUpZ = atof (argv [9]); |
| 3376 | Standard_Real anAISViewAtX = atof (argv [10]); |
| 3377 | Standard_Real anAISViewAtY = atof (argv [11]); |
| 3378 | Standard_Real anAISViewAtZ = atof (argv [12]); |
| 3379 | anAISView -> V3d_View::SetScale (anAISViewScale); |
| 3380 | anAISView -> V3d_View::SetCenter (anAISViewCenterCoordinateX, anAISViewCenterCoordinateY); |
| 3381 | anAISView -> V3d_View::SetAt (anAISViewAtX, anAISViewAtY, anAISViewAtZ); |
| 3382 | anAISView -> V3d_View::SetProj (anAISViewProjX, anAISViewProjY, anAISViewProjZ); |
| 3383 | anAISView -> V3d_View::SetUp (anAISViewUpX, anAISViewUpY, anAISViewUpZ); |
| 3384 | } |
| 3385 | return 0; |
| 3386 | } |
| 3387 | |
| 3388 | //======================================================================= |
| 3389 | //function : VChangeSelected |
| 3390 | //purpose : Adds the shape to selection or remove one from it |
| 3391 | //======================================================================= |
| 3392 | static Standard_Integer VChangeSelected (Draw_Interpretor& di, |
| 3393 | Standard_Integer argc, |
| 3394 | const char ** argv) |
| 3395 | { |
| 3396 | if(argc != 2) |
| 3397 | { |
| 3398 | di<<"Usage : " << argv[0] << " shape \n"; |
| 3399 | return 1; |
| 3400 | } |
| 3401 | //get AIS_Shape: |
| 3402 | Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext(); |
| 3403 | ViewerTest_DoubleMapOfInteractiveAndName& aMap = GetMapOfAIS(); |
| 3404 | TCollection_AsciiString aName(argv[1]); |
| 3405 | Handle(AIS_InteractiveObject) anAISObject; |
| 3406 | |
| 3407 | if(!aMap.IsBound2(aName)) |
| 3408 | { |
| 3409 | di<<"Use 'vdisplay' before"; |
| 3410 | return 1; |
| 3411 | } |
| 3412 | else |
| 3413 | { |
| 3414 | anAISObject = Handle(AIS_InteractiveObject)::DownCast(aMap.Find2(aName)); |
| 3415 | if(anAISObject.IsNull()){ |
| 3416 | di<<"No interactive object \n"; |
| 3417 | return 1; |
| 3418 | } |
| 3419 | |
| 3420 | if(aContext->HasOpenedContext()) |
| 3421 | { |
| 3422 | aContext->AddOrRemoveSelected(anAISObject); |
| 3423 | } |
| 3424 | else |
| 3425 | { |
| 3426 | aContext->AddOrRemoveCurrentObject(anAISObject); |
| 3427 | } |
| 3428 | } |
| 3429 | return 0; |
| 3430 | } |
| 3431 | |
| 3432 | //======================================================================= |
| 3433 | //function : VZClipping |
| 3434 | //purpose : Gets or sets ZClipping mode, width and depth |
| 3435 | //======================================================================= |
| 3436 | static Standard_Integer VZClipping (Draw_Interpretor& di, |
| 3437 | Standard_Integer argc, |
| 3438 | const char ** argv) |
| 3439 | { |
| 3440 | if(argc>4) |
| 3441 | { |
| 3442 | di << "Usage : " << argv[0] << " [mode] [depth width]" << "\n" |
| 3443 | <<"mode = OFF|BACK|FRONT|SLICE depth = [0..1] width = [0..1]" << "\n"; |
| 3444 | return -1; |
| 3445 | } |
| 3446 | Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext(); |
| 3447 | if(aContext.IsNull()) |
| 3448 | { |
| 3449 | di << "use 'vinit' command before " << argv[0] << "\n"; |
| 3450 | return 1; |
| 3451 | } |
| 3452 | Handle(V3d_View) aView = ViewerTest::CurrentView(); |
| 3453 | V3d_TypeOfZclipping aZClippingMode; |
| 3454 | if(argc==1) |
| 3455 | { |
| 3456 | TCollection_AsciiString aZClippingModeString; |
| 3457 | Quantity_Length aDepth, aWidth; |
| 3458 | aZClippingMode = aView->ZClipping(aDepth, aWidth); |
| 3459 | switch (aZClippingMode) |
| 3460 | { |
| 3461 | case V3d_OFF: |
| 3462 | aZClippingModeString.Copy("OFF"); |
| 3463 | break; |
| 3464 | case V3d_BACK: |
| 3465 | aZClippingModeString.Copy("BACK"); |
| 3466 | break; |
| 3467 | case V3d_FRONT: |
| 3468 | aZClippingModeString.Copy("FRONT"); |
| 3469 | break; |
| 3470 | case V3d_SLICE: |
| 3471 | aZClippingModeString.Copy("SLICE"); |
| 3472 | break; |
| 3473 | default: |
| 3474 | aZClippingModeString.Copy(TCollection_AsciiString(aZClippingMode)); |
| 3475 | break; |
| 3476 | } |
| 3477 | di << "ZClippingMode = " << aZClippingModeString.ToCString() << "\n" |
| 3478 | << "ZClipping depth = " << aDepth << "\n" |
| 3479 | << "ZClipping width = " << aWidth << "\n"; |
| 3480 | } |
| 3481 | else |
| 3482 | { |
| 3483 | if(argc !=3) |
| 3484 | { |
| 3485 | Standard_Integer aStatus = 0; |
| 3486 | if ( strcmp (argv [1], "OFF") == 0 ) { |
| 3487 | aStatus = 1; |
| 3488 | aZClippingMode = V3d_OFF; |
| 3489 | } |
| 3490 | if ( strcmp (argv [1], "BACK") == 0 ) { |
| 3491 | aStatus = 1; |
| 3492 | aZClippingMode = V3d_BACK; |
| 3493 | } |
| 3494 | if ( strcmp (argv [1], "FRONT") == 0 ) { |
| 3495 | aStatus = 1; |
| 3496 | aZClippingMode = V3d_FRONT; |
| 3497 | } |
| 3498 | if ( strcmp (argv [1], "SLICE") == 0 ) { |
| 3499 | aStatus = 1; |
| 3500 | aZClippingMode = V3d_SLICE; |
| 3501 | } |
| 3502 | if (aStatus != 1) |
| 3503 | { |
| 3504 | di << "Bad mode; Usage : " << argv[0] << " [mode] [depth width]" << "\n" |
| 3505 | << "mode = OFF|BACK|FRONT|SLICE depth = [0..1] width = [0..1]" << "\n"; |
| 3506 | return 1; |
| 3507 | } |
| 3508 | aView->SetZClippingType(aZClippingMode); |
| 3509 | } |
| 3510 | if(argc >2) |
| 3511 | { |
| 3512 | Quantity_Length aDepth = 0., aWidth = 1.; |
| 3513 | if(argc == 3) |
| 3514 | { |
| 3515 | aDepth = atof(argv[1]); |
| 3516 | aWidth = atof(argv[2]); |
| 3517 | } |
| 3518 | else if(argc == 4) |
| 3519 | { |
| 3520 | aDepth = atof(argv[2]); |
| 3521 | aWidth = atof(argv[3]); |
| 3522 | } |
| 3523 | |
| 3524 | if(aDepth<0. || aDepth>1.) |
| 3525 | { |
| 3526 | di << "Bad depth; Usage : " << argv[0] << " [mode] [depth width]" << "\n" |
| 3527 | << "mode = OFF|BACK|FRONT|SLICE depth = [0..1] width = [0..1]" << "\n"; |
| 3528 | return 1; |
| 3529 | } |
| 3530 | if(aWidth<0. || aWidth>1.) |
| 3531 | { |
| 3532 | di << "Bad width; Usage : " << argv[0] << " [mode] [depth width]" << "\n" |
| 3533 | << "mode = OFF|BACK|FRONT|SLICE depth = [0..1] width = [0..1]" << "\n"; |
| 3534 | return 1; |
| 3535 | } |
| 3536 | |
| 3537 | aView->SetZClippingDepth(aDepth); |
| 3538 | aView->SetZClippingWidth(aWidth); |
| 3539 | } |
| 3540 | aView->Redraw(); |
| 3541 | } |
| 3542 | return 0; |
| 3543 | } |
| 3544 | |
| 3545 | //======================================================================= |
| 3546 | //function : VNbSelected |
| 3547 | //purpose : Returns number of selected objects |
| 3548 | //======================================================================= |
| 3549 | static Standard_Integer VNbSelected (Draw_Interpretor& di, |
| 3550 | Standard_Integer argc, |
| 3551 | const char ** argv) |
| 3552 | { |
| 3553 | if(argc != 1) |
| 3554 | { |
| 3555 | di << "Usage : " << argv[0] << "\n"; |
| 3556 | return 1; |
| 3557 | } |
| 3558 | Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext(); |
| 3559 | if(aContext.IsNull()) |
| 3560 | { |
| 3561 | di << "use 'vinit' command before " << argv[0] << "\n"; |
| 3562 | return 1; |
| 3563 | } |
| 3564 | di << aContext->NbSelected() << "\n"; |
| 3565 | return 0; |
| 3566 | } |
| 3567 | |
| 3568 | //======================================================================= |
| 3569 | //function : VAntialiasing |
| 3570 | //purpose : Switches altialiasing on or off |
| 3571 | //======================================================================= |
| 3572 | static Standard_Integer VAntialiasing (Draw_Interpretor& di, |
| 3573 | Standard_Integer argc, |
| 3574 | const char ** argv) |
| 3575 | { |
| 3576 | if(argc > 2) |
| 3577 | { |
| 3578 | di << "Usage : " << argv[0] << " [1|0]" << "\n"; |
| 3579 | return 1; |
| 3580 | } |
| 3581 | |
| 3582 | Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext(); |
| 3583 | if(aContext.IsNull()) |
| 3584 | { |
| 3585 | di << "use 'vinit' command before " << argv[0] << "\n"; |
| 3586 | return 1; |
| 3587 | } |
| 3588 | |
| 3589 | Handle(V3d_View) aView = ViewerTest::CurrentView(); |
| 3590 | |
| 3591 | if((argc == 2) && (atof(argv[1]) == 0)) |
| 3592 | aView->SetAntialiasingOff(); |
| 3593 | else |
| 3594 | aView->SetAntialiasingOn(); |
| 3595 | aView->Update(); |
| 3596 | return 0; |
| 3597 | } |
| 3598 | |
| 3599 | //======================================================================= |
| 3600 | //function : VPurgeDisplay |
| 3601 | //purpose : Switches altialiasing on or off |
| 3602 | //======================================================================= |
| 3603 | static Standard_Integer VPurgeDisplay (Draw_Interpretor& di, |
| 3604 | Standard_Integer argc, |
| 3605 | const char ** argv) |
| 3606 | { |
| 3607 | if (argc > 2) |
| 3608 | { |
| 3609 | di << "Usage : " << argv[0] << " [CollectorToo = 0|1]" << "\n"; |
| 3610 | return 1; |
| 3611 | } |
| 3612 | Standard_Boolean isCollectorToo = Standard_False; |
| 3613 | if (argc == 2) |
| 3614 | { |
| 3615 | isCollectorToo = (atoi(argv [1]) != 0); |
| 3616 | } |
| 3617 | Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext(); |
| 3618 | if (aContext.IsNull()) |
| 3619 | { |
| 3620 | di << "use 'vinit' command before " << argv[0] << "\n"; |
| 3621 | return 1; |
| 3622 | } |
| 3623 | aContext->CloseAllContexts(Standard_False); |
| 3624 | di << aContext->PurgeDisplay(isCollectorToo) << "\n"; |
| 3625 | return 0; |
| 3626 | } |
| 3627 | |
| 3628 | //======================================================================= |
| 3629 | //function : VSetViewSize |
| 3630 | //purpose : |
| 3631 | //======================================================================= |
| 3632 | static Standard_Integer VSetViewSize (Draw_Interpretor& di, |
| 3633 | Standard_Integer argc, |
| 3634 | const char ** argv) |
| 3635 | { |
| 3636 | Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext(); |
| 3637 | if(aContext.IsNull()) |
| 3638 | { |
| 3639 | di << "use 'vinit' command before " << argv[0] << "\n"; |
| 3640 | return 1; |
| 3641 | } |
| 3642 | if(argc != 2) |
| 3643 | { |
| 3644 | di<<"Usage : " << argv[0] << " Size\n"; |
| 3645 | return 1; |
| 3646 | } |
| 3647 | Standard_Real aSize = atof(argv[1]); |
| 3648 | if (aSize <= 0.) |
| 3649 | { |
| 3650 | di<<"Bad Size value : " << aSize << "\n"; |
| 3651 | return 1; |
| 3652 | } |
| 3653 | |
| 3654 | Handle(V3d_View) aView = ViewerTest::CurrentView(); |
| 3655 | aView->SetSize(aSize); |
| 3656 | return 0; |
| 3657 | } |
| 3658 | |
| 3659 | //======================================================================= |
| 3660 | //function : VMoveView |
| 3661 | //purpose : |
| 3662 | //======================================================================= |
| 3663 | static Standard_Integer VMoveView (Draw_Interpretor& di, |
| 3664 | Standard_Integer argc, |
| 3665 | const char ** argv) |
| 3666 | { |
| 3667 | Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext(); |
| 3668 | if(aContext.IsNull()) |
| 3669 | { |
| 3670 | di << "use 'vinit' command before " << argv[0] << "\n"; |
| 3671 | return 1; |
| 3672 | } |
| 3673 | if(argc < 4 || argc > 5) |
| 3674 | { |
| 3675 | di<<"Usage : " << argv[0] << " Dx Dy Dz [Start = 1|0]\n"; |
| 3676 | return 1; |
| 3677 | } |
| 3678 | Standard_Real Dx = atof(argv[1]); |
| 3679 | Standard_Real Dy = atof(argv[2]); |
| 3680 | Standard_Real Dz = atof(argv[3]); |
| 3681 | Standard_Boolean aStart = Standard_True; |
| 3682 | if (argc == 5) |
| 3683 | { |
| 3684 | aStart = (atoi(argv[4]) > 0); |
| 3685 | } |
| 3686 | |
| 3687 | Handle(V3d_View) aView = ViewerTest::CurrentView(); |
| 3688 | aView->Move(Dx,Dy,Dz,aStart); |
| 3689 | return 0; |
| 3690 | } |
| 3691 | |
| 3692 | //======================================================================= |
| 3693 | //function : VTranslateView |
| 3694 | //purpose : |
| 3695 | //======================================================================= |
| 3696 | static Standard_Integer VTranslateView (Draw_Interpretor& di, |
| 3697 | Standard_Integer argc, |
| 3698 | const char ** argv) |
| 3699 | { |
| 3700 | Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext(); |
| 3701 | if(aContext.IsNull()) |
| 3702 | { |
| 3703 | di << "use 'vinit' command before " << argv[0] << "\n"; |
| 3704 | return 1; |
| 3705 | } |
| 3706 | if(argc < 4 || argc > 5) |
| 3707 | { |
| 3708 | di<<"Usage : " << argv[0] << " Dx Dy Dz [Start = 1|0]\n"; |
| 3709 | return 1; |
| 3710 | } |
| 3711 | Standard_Real Dx = atof(argv[1]); |
| 3712 | Standard_Real Dy = atof(argv[2]); |
| 3713 | Standard_Real Dz = atof(argv[3]); |
| 3714 | Standard_Boolean aStart = Standard_True; |
| 3715 | if (argc == 5) |
| 3716 | { |
| 3717 | aStart = (atoi(argv[4]) > 0); |
| 3718 | } |
| 3719 | |
| 3720 | Handle(V3d_View) aView = ViewerTest::CurrentView(); |
| 3721 | aView->Translate(Dx,Dy,Dz,aStart); |
| 3722 | return 0; |
| 3723 | } |
| 3724 | |
| 3725 | //======================================================================= |
| 3726 | //function : VTurnView |
| 3727 | //purpose : |
| 3728 | //======================================================================= |
| 3729 | static Standard_Integer VTurnView (Draw_Interpretor& di, |
| 3730 | Standard_Integer argc, |
| 3731 | const char ** argv) |
| 3732 | { |
| 3733 | Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext(); |
| 3734 | if(aContext.IsNull()) { |
| 3735 | di << "use 'vinit' command before " << argv[0] << "\n"; |
| 3736 | return 1; |
| 3737 | } |
| 3738 | if(argc < 4 || argc > 5){ |
| 3739 | di<<"Usage : " << argv[0] << " Ax Ay Az [Start = 1|0]\n"; |
| 3740 | return 1; |
| 3741 | } |
| 3742 | Standard_Real Ax = atof(argv[1]); |
| 3743 | Standard_Real Ay = atof(argv[2]); |
| 3744 | Standard_Real Az = atof(argv[3]); |
| 3745 | Standard_Boolean aStart = Standard_True; |
| 3746 | if (argc == 5) |
| 3747 | { |
| 3748 | aStart = (atoi(argv[4]) > 0); |
| 3749 | } |
| 3750 | |
| 3751 | Handle(V3d_View) aView = ViewerTest::CurrentView(); |
| 3752 | aView->Turn(Ax,Ay,Az,aStart); |
| 3753 | return 0; |
| 3754 | } |
| 3755 | |
| 3756 | //============================================================================== |
| 3757 | //function : VTextureEnv |
| 3758 | //purpose : ENables or disables environment mapping |
| 3759 | //============================================================================== |
| 3760 | class OCC_TextureEnv : public Graphic3d_TextureEnv |
| 3761 | { |
| 3762 | public: |
| 3763 | OCC_TextureEnv(const Standard_CString FileName); |
| 3764 | OCC_TextureEnv(const Graphic3d_NameOfTextureEnv aName); |
| 3765 | void SetTextureParameters(const Standard_Boolean theRepeatFlag, |
| 3766 | const Standard_Boolean theModulateFlag, |
| 3767 | const Graphic3d_TypeOfTextureFilter theFilter, |
| 3768 | const Standard_ShortReal theXScale, |
| 3769 | const Standard_ShortReal theYScale, |
| 3770 | const Standard_ShortReal theXShift, |
| 3771 | const Standard_ShortReal theYShift, |
| 3772 | const Standard_ShortReal theAngle); |
| 3773 | DEFINE_STANDARD_RTTI(OCC_TextureEnv); |
| 3774 | }; |
| 3775 | DEFINE_STANDARD_HANDLE(OCC_TextureEnv, Graphic3d_TextureEnv); |
| 3776 | IMPLEMENT_STANDARD_HANDLE(OCC_TextureEnv, Graphic3d_TextureEnv); |
| 3777 | IMPLEMENT_STANDARD_RTTIEXT(OCC_TextureEnv, Graphic3d_TextureEnv); |
| 3778 | |
| 3779 | OCC_TextureEnv::OCC_TextureEnv(const Standard_CString theFileName) |
| 3780 | : Graphic3d_TextureEnv(theFileName) |
| 3781 | { |
| 3782 | } |
| 3783 | |
| 3784 | OCC_TextureEnv::OCC_TextureEnv(const Graphic3d_NameOfTextureEnv theTexId) |
| 3785 | : Graphic3d_TextureEnv(theTexId) |
| 3786 | { |
| 3787 | } |
| 3788 | |
| 3789 | void OCC_TextureEnv::SetTextureParameters(const Standard_Boolean theRepeatFlag, |
| 3790 | const Standard_Boolean theModulateFlag, |
| 3791 | const Graphic3d_TypeOfTextureFilter theFilter, |
| 3792 | const Standard_ShortReal theXScale, |
| 3793 | const Standard_ShortReal theYScale, |
| 3794 | const Standard_ShortReal theXShift, |
| 3795 | const Standard_ShortReal theYShift, |
| 3796 | const Standard_ShortReal theAngle) |
| 3797 | { |
| 3798 | myParams->SetRepeat (theRepeatFlag); |
| 3799 | myParams->SetModulate (theModulateFlag); |
| 3800 | myParams->SetFilter (theFilter); |
| 3801 | myParams->SetScale (Graphic3d_Vec2(theXScale, theYScale)); |
| 3802 | myParams->SetTranslation(Graphic3d_Vec2(theXShift, theYShift)); |
| 3803 | myParams->SetRotation (theAngle); |
| 3804 | } |
| 3805 | |
| 3806 | static int VTextureEnv (Draw_Interpretor& theDI, Standard_Integer theArgNb, const char** theArgVec) |
| 3807 | { |
| 3808 | // get the active view |
| 3809 | Handle(V3d_View) aView = ViewerTest::CurrentView(); |
| 3810 | if (aView.IsNull()) |
| 3811 | { |
| 3812 | std::cerr << "No active view. Please call vinit.\n"; |
| 3813 | return 1; |
| 3814 | } |
| 3815 | |
| 3816 | // Checking the input arguments |
| 3817 | Standard_Boolean anEnableFlag = Standard_False; |
| 3818 | Standard_Boolean isOk = theArgNb >= 2; |
| 3819 | if (isOk) |
| 3820 | { |
| 3821 | TCollection_AsciiString anEnableOpt(theArgVec[1]); |
| 3822 | anEnableFlag = anEnableOpt.IsEqual("on"); |
| 3823 | isOk = anEnableFlag || anEnableOpt.IsEqual("off"); |
| 3824 | } |
| 3825 | if (anEnableFlag) |
| 3826 | { |
| 3827 | isOk = (theArgNb == 3 || theArgNb == 11); |
| 3828 | if (isOk) |
| 3829 | { |
| 3830 | TCollection_AsciiString aTextureOpt(theArgVec[2]); |
| 3831 | isOk = (!aTextureOpt.IsIntegerValue() || |
| 3832 | (aTextureOpt.IntegerValue() >= 0 && aTextureOpt.IntegerValue() < Graphic3d_NOT_ENV_UNKNOWN)); |
| 3833 | |
| 3834 | if (isOk && theArgNb == 11) |
| 3835 | { |
| 3836 | TCollection_AsciiString aRepeatOpt (theArgVec[3]), |
| 3837 | aModulateOpt(theArgVec[4]), |
| 3838 | aFilterOpt (theArgVec[5]), |
| 3839 | aSScaleOpt (theArgVec[6]), |
| 3840 | aTScaleOpt (theArgVec[7]), |
| 3841 | aSTransOpt (theArgVec[8]), |
| 3842 | aTTransOpt (theArgVec[9]), |
| 3843 | anAngleOpt (theArgVec[10]); |
| 3844 | isOk = ((aRepeatOpt. IsEqual("repeat") || aRepeatOpt. IsEqual("clamp")) && |
| 3845 | (aModulateOpt.IsEqual("modulate") || aModulateOpt.IsEqual("decal")) && |
| 3846 | (aFilterOpt. IsEqual("nearest") || aFilterOpt. IsEqual("bilinear") || aFilterOpt.IsEqual("trilinear")) && |
| 3847 | aSScaleOpt.IsRealValue() && aTScaleOpt.IsRealValue() && |
| 3848 | aSTransOpt.IsRealValue() && aTTransOpt.IsRealValue() && |
| 3849 | anAngleOpt.IsRealValue()); |
| 3850 | } |
| 3851 | } |
| 3852 | } |
| 3853 | |
| 3854 | if (!isOk) |
| 3855 | { |
| 3856 | std::cerr << "Usage :" << std::endl; |
| 3857 | std::cerr << theArgVec[0] << " off" << std::endl; |
| 3858 | std::cerr << theArgVec[0] << " on {index_of_std_texture(0..7)|texture_file_name} [{clamp|repeat} {decal|modulate} {nearest|bilinear|trilinear} scale_s scale_t translation_s translation_t rotation_degrees]" << std::endl; |
| 3859 | return 1; |
| 3860 | } |
| 3861 | |
| 3862 | if (anEnableFlag) |
| 3863 | { |
| 3864 | TCollection_AsciiString aTextureOpt(theArgVec[2]); |
| 3865 | Handle(OCC_TextureEnv) aTexEnv = aTextureOpt.IsIntegerValue() ? |
| 3866 | new OCC_TextureEnv((Graphic3d_NameOfTextureEnv)aTextureOpt.IntegerValue()) : |
| 3867 | new OCC_TextureEnv(theArgVec[2]); |
| 3868 | |
| 3869 | if (theArgNb == 11) |
| 3870 | { |
| 3871 | TCollection_AsciiString aRepeatOpt(theArgVec[3]), aModulateOpt(theArgVec[4]), aFilterOpt(theArgVec[5]); |
| 3872 | aTexEnv->SetTextureParameters( |
| 3873 | aRepeatOpt. IsEqual("repeat"), |
| 3874 | aModulateOpt.IsEqual("modulate"), |
| 3875 | aFilterOpt. IsEqual("nearest") ? Graphic3d_TOTF_NEAREST : |
| 3876 | aFilterOpt.IsEqual("bilinear") ? Graphic3d_TOTF_BILINEAR : |
| 3877 | Graphic3d_TOTF_TRILINEAR, |
| 3878 | (Standard_ShortReal)Draw::Atof(theArgVec[6]), |
| 3879 | (Standard_ShortReal)Draw::Atof(theArgVec[7]), |
| 3880 | (Standard_ShortReal)Draw::Atof(theArgVec[8]), |
| 3881 | (Standard_ShortReal)Draw::Atof(theArgVec[9]), |
| 3882 | (Standard_ShortReal)Draw::Atof(theArgVec[10]) |
| 3883 | ); |
| 3884 | } |
| 3885 | aView->SetTextureEnv(aTexEnv); |
| 3886 | aView->SetSurfaceDetail(V3d_TEX_ENVIRONMENT); |
| 3887 | } |
| 3888 | else // Disabling environment mapping |
| 3889 | { |
| 3890 | aView->SetSurfaceDetail(V3d_TEX_NONE); |
| 3891 | Handle(Graphic3d_TextureEnv) aTexture; |
| 3892 | aView->SetTextureEnv(aTexture); // Passing null handle to clear the texture data |
| 3893 | } |
| 3894 | |
| 3895 | aView->Redraw(); |
| 3896 | return 0; |
| 3897 | } |
| 3898 | |
| 3899 | //======================================================================= |
| 3900 | //function : ViewerCommands |
| 3901 | //purpose : |
| 3902 | //======================================================================= |
| 3903 | |
| 3904 | void ViewerTest::ViewerCommands(Draw_Interpretor& theCommands) |
| 3905 | { |
| 3906 | |
| 3907 | const char *group = "ZeViewer"; |
| 3908 | theCommands.Add("vinit" , |
| 3909 | "vinit : vinit [leftPx topPx widthPx heightPx] : Create the Viewer window", |
| 3910 | __FILE__,VInit,group); |
| 3911 | theCommands.Add("vhelp" , |
| 3912 | "vhelp : display help on the viewer commands", |
| 3913 | __FILE__,VHelp,group); |
| 3914 | theCommands.Add("vtop" , |
| 3915 | "vtop or <T> : Top view" , |
| 3916 | __FILE__,VTop,group); |
| 3917 | theCommands.Add("vbottom" , |
| 3918 | "vbottom : Bottom view" , |
| 3919 | __FILE__,VBottom,group); |
| 3920 | theCommands.Add("vleft" , |
| 3921 | "vleft : Left view" , |
| 3922 | __FILE__,VLeft,group); |
| 3923 | theCommands.Add("vright" , |
| 3924 | "vright : Right view" , |
| 3925 | __FILE__,VRight,group); |
| 3926 | theCommands.Add("vaxo" , |
| 3927 | " vaxo or <A> : Axonometric view ", |
| 3928 | __FILE__,VAxo,group); |
| 3929 | theCommands.Add("vfront" , |
| 3930 | "vfront : Front view" , |
| 3931 | __FILE__,VFront,group); |
| 3932 | theCommands.Add("vback" , |
| 3933 | "vback : Back view" , |
| 3934 | __FILE__,VBack,group); |
| 3935 | theCommands.Add("vpick" , |
| 3936 | "vpick : vpick X Y Z [shape subshape] ( all variables as string )", |
| 3937 | VPick,group); |
| 3938 | theCommands.Add("vfit" , |
| 3939 | "vfit or <F> : vfit", |
| 3940 | __FILE__,VFit,group); |
| 3941 | theCommands.Add("vzfit" , |
| 3942 | "vzfit", |
| 3943 | __FILE__,VZFit,group); |
| 3944 | theCommands.Add("vrepaint", |
| 3945 | "vrepaint : vrepaint, force redraw", |
| 3946 | __FILE__,VRepaint,group); |
| 3947 | theCommands.Add("vclear", |
| 3948 | "vclear : vclear", |
| 3949 | __FILE__,VClear,group); |
| 3950 | theCommands.Add("vsetbg", |
| 3951 | "vsetbg : vsetbg imagefile [filltype] : Load image as background", |
| 3952 | __FILE__,VSetBg,group); |
| 3953 | theCommands.Add("vsetbgmode", |
| 3954 | "vsetbgmode : vsetbgmode filltype : Change background image fill type", |
| 3955 | __FILE__,VSetBgMode,group); |
| 3956 | theCommands.Add("vsetgradientbg", |
| 3957 | "vsetgradientbg : vsetgradientbg r1 g1 b1 r2 g2 b2 filltype : Mount gradient background", |
| 3958 | __FILE__,VSetGradientBg,group); |
| 3959 | theCommands.Add("vsetgrbgmode", |
| 3960 | "vsetgrbgmode : vsetgrbgmode filltype : Change gradient background fill type", |
| 3961 | __FILE__,VSetGradientBgMode,group); |
| 3962 | theCommands.Add("vsetcolorbg", |
| 3963 | "vsetcolorbg : vsetcolorbg r g b : Set background color", |
| 3964 | __FILE__,VSetColorBg,group); |
| 3965 | theCommands.Add("vscale", |
| 3966 | "vscale : vscale X Y Z", |
| 3967 | __FILE__,VScale,group); |
| 3968 | theCommands.Add("vzbufftrihedron", |
| 3969 | "vzbufftrihedron [center|left_lower|left_upper|right_lower|right_upper" |
| 3970 | " textR=255 textG=255 textB=255 scale=0.1 wireframe|zbuffer]" |
| 3971 | " : Displays a V3d_ZBUFFER'ed or V3d_WIREFRAME'd trihedron", |
| 3972 | __FILE__,VTestZBuffTrihedron,group); |
| 3973 | theCommands.Add("vrotate", |
| 3974 | "vrotate : vrotate AX AY AZ [X Y Z]", |
| 3975 | __FILE__,VRotate,group); |
| 3976 | theCommands.Add("vzoom", |
| 3977 | "vzoom : vzoom coef", |
| 3978 | __FILE__,VZoom,group); |
| 3979 | theCommands.Add("vpan", |
| 3980 | "vpan : vpan dx dy", |
| 3981 | __FILE__,VPan,group); |
| 3982 | theCommands.Add("vexport", |
| 3983 | "vexport : vexport full_file_path {PS | EPS | TEX | PDF | SVG | PGF | EMF }" |
| 3984 | " : exports the view to a vector file of a given format" |
| 3985 | " : notice that EMF format requires patched gl2ps", |
| 3986 | __FILE__,VExport,group); |
| 3987 | theCommands.Add("vcolorscale", |
| 3988 | "vcolorscale : vcolorscale [RangeMin = 0 RangeMax = 100 Intervals = 10 HeightFont = 16 Position = 2 X = 0 Y = 0]: draw color scale", |
| 3989 | __FILE__,VColorScale,group); |
| 3990 | theCommands.Add("vgraduatedtrihedron", |
| 3991 | "vgraduatedtrihedron : 1/0 (display/erase) [Xname Yname Zname [Font [isMultibyte]]]", |
| 3992 | __FILE__,VGraduatedTrihedron,group); |
| 3993 | theCommands.Add("vprintview" , |
| 3994 | "vprintview : width height filename [algo=0] : Test print algorithm: algo = 0 - stretch, algo = 1 - tile", |
| 3995 | __FILE__,VPrintView,group); |
| 3996 | theCommands.Add("vzlayer", |
| 3997 | "vzlayer : add/del/get [id] : Z layer operations in v3d viewer: add new z layer, delete z layer, get z layer ids", |
| 3998 | __FILE__,VZLayer,group); |
| 3999 | theCommands.Add("voverlaytext", |
| 4000 | "voverlaytext : text x y [height] [font_name] [text_color: R G B] [display_type] [background_color: R G B]" |
| 4001 | " : height - pixel height of the text (default=10.0)" |
| 4002 | " : font_name - name of font (default=courier)" |
| 4003 | " : text_color - three values: RedColor GreenColor BlueColor (default = 255.0 255.0 255.0) " |
| 4004 | " : display_type = {normal/subtitle/decal/blend}, (default=normal) " |
| 4005 | " : background_color - three values: RedColor GreenColor BlueColor (default = 255.0 255.0 255.0), the parameter is defined for subtitle and decal display types ", |
| 4006 | __FILE__,VOverlayText,group); |
| 4007 | theCommands.Add("vlayerline", |
| 4008 | "vlayerline : vlayerline x1 y1 x2 y2 [linewidth=0.5] [linetype=0] [transparency=1.0]", |
| 4009 | __FILE__,VLayerLine,group); |
| 4010 | theCommands.Add ("vgrid", |
| 4011 | "vgrid [off] [Mode={r|c}] [Type={l|p}] [OriginX OriginY [StepX/StepRadius StepY/DivNb RotAngle]]" |
| 4012 | " : Mode - rectangular or circular" |
| 4013 | " : Type - lines or points", |
| 4014 | __FILE__, VGrid, group); |
| 4015 | theCommands.Add ("vfps", |
| 4016 | "vfps [framesNb=100] : estimate average frame rate for active view", |
| 4017 | __FILE__, VFps, group); |
| 4018 | theCommands.Add ("vvbo", |
| 4019 | "vvbo {0|1} : turn VBO usage On/Off; affects only newly displayed objects", |
| 4020 | __FILE__, VVbo, group); |
| 4021 | theCommands.Add ("vmemgpu", |
| 4022 | "vmemgpu [f]: print system-dependent GPU memory information if available;" |
| 4023 | " with f option returns free memory in bytes", |
| 4024 | __FILE__, VMemGpu, group); |
| 4025 | theCommands.Add ("vreadpixel", |
| 4026 | "vreadpixel xPixel yPixel [{rgb|rgba|depth|hls|rgbf|rgbaf}=rgba] [name]" |
| 4027 | " : Read pixel value for active view", |
| 4028 | __FILE__, VReadPixel, group); |
| 4029 | theCommands.Add("diffimage", |
| 4030 | "diffimage : diffimage imageFile1 imageFile2 toleranceOfColor(0..1) blackWhite(1|0) borderFilter(1|0) [diffImageFile]", |
| 4031 | __FILE__, VDiffImage, group); |
| 4032 | theCommands.Add ("vselect", |
| 4033 | "vselect x1 y1 [x2 y2 [x3 y3 ... xn yn]] [shift_selection = 0|1]\n" |
| 4034 | "- emulates different types of selection:\n" |
| 4035 | "- 1) single click selection\n" |
| 4036 | "- 2) selection with rectangle having corners at pixel positions (x1,y1) and (x2,y2)\n" |
| 4037 | "- 3) selection with polygon having corners in pixel positions (x1,y1), (x2,y2),...,(xn,yn)\n" |
| 4038 | "- 4) any of these selections with shift button pressed", |
| 4039 | __FILE__, VSelect, group); |
| 4040 | theCommands.Add ("vmoveto", |
| 4041 | "vmoveto x y" |
| 4042 | "- emulates cursor movement to pixel postion (x,y)", |
| 4043 | __FILE__, VMoveTo, group); |
| 4044 | theCommands.Add("vviewparams", |
| 4045 | "vviewparams [scale center_X center_Y proj_X proj_Y proj_Z up_X up_Y up_Z at_X at_Y at_Z]" |
| 4046 | "- gets or sets current view characteristics", |
| 4047 | __FILE__,VViewParams, group); |
| 4048 | theCommands.Add("vchangeselected", |
| 4049 | "vchangeselected shape" |
| 4050 | "- adds to shape to selection or remove one from it", |
| 4051 | __FILE__, VChangeSelected, group); |
| 4052 | theCommands.Add("vzclipping", |
| 4053 | "vzclipping [mode] [depth width]\n" |
| 4054 | "- mode = OFF|BACK|FRONT|SLICE depth = [0..1] width = [0..1]\n" |
| 4055 | "- gets or sets ZClipping mode, width and depth", |
| 4056 | __FILE__,VZClipping,group); |
| 4057 | theCommands.Add ("vnbselected", |
| 4058 | "vnbselected", __FILE__, VNbSelected, group); |
| 4059 | theCommands.Add("vantialiasing", |
| 4060 | "vantialiasing 1|0", |
| 4061 | __FILE__,VAntialiasing,group); |
| 4062 | theCommands.Add ("vpurgedisplay", |
| 4063 | "vpurgedisplay [CollectorToo = 0|1]" |
| 4064 | "- removes structures which don't belong to objects displayed in neutral point", |
| 4065 | __FILE__, VPurgeDisplay, group); |
| 4066 | theCommands.Add("vsetviewsize", |
| 4067 | "vsetviewsize size", |
| 4068 | __FILE__,VSetViewSize,group); |
| 4069 | theCommands.Add("vmoveview", |
| 4070 | "vmoveview Dx Dy Dz [Start = 1|0]", |
| 4071 | __FILE__,VMoveView,group); |
| 4072 | theCommands.Add("vtranslateview", |
| 4073 | "vtranslateview Dx Dy Dz [Start = 1|0)]", |
| 4074 | __FILE__,VTranslateView,group); |
| 4075 | theCommands.Add("vturnview", |
| 4076 | "vturnview Ax Ay Az [Start = 1|0]", |
| 4077 | __FILE__,VTurnView,group); |
| 4078 | theCommands.Add("vtextureenv", |
| 4079 | "Enables or disables environment mapping in the 3D view, loading the texture from the given standard " |
| 4080 | "or user-defined file and optionally applying texture mapping parameters\n" |
| 4081 | " Usage:\n" |
| 4082 | " vtextureenv off - disables environment mapping\n" |
| 4083 | " vtextureenv on {std_texture|texture_file_name} [rep mod flt ss st ts tt rot] - enables environment mapping\n" |
| 4084 | " std_texture = (0..7)\n" |
| 4085 | " rep = {clamp|repeat}\n" |
| 4086 | " mod = {decal|modulate}\n" |
| 4087 | " flt = {nearest|bilinear|trilinear}\n" |
| 4088 | " ss, st - scale factors for s and t texture coordinates\n" |
| 4089 | " ts, tt - translation for s and t texture coordinates\n" |
| 4090 | " rot - texture rotation angle in degrees", |
| 4091 | __FILE__, VTextureEnv, group); |
| 4092 | theCommands.Add("vhlr" , |
| 4093 | "is_enabled={on|off}" |
| 4094 | " - Hidden line removal algorithm:" |
| 4095 | " - is_enabled: if is on HLR algorithm is applied\n", |
| 4096 | __FILE__,VHLR,group); |
| 4097 | theCommands.Add("vhlrtype" , |
| 4098 | "algo_type={algo|polyalgo} [shape_1 ... shape_n]" |
| 4099 | " - Changes the type of HLR algorithm using for shapes." |
| 4100 | " - algo_type: if equals to algo, exact HLR algorithm is applied;\n" |
| 4101 | " if equals to polyalgo, polygonal HLR algorithm is applied." |
| 4102 | "If shapes are not given HLR algoithm of given type is applied" |
| 4103 | " to all shapes in the view\n", |
| 4104 | __FILE__,VHLRType,group); |
| 4105 | } |