org.simantics.plant3d/src/org/simantics/plant3d/editor/Plant3DEditor.java

   1 package org.simantics.plant3d.editor;
   2
   3 import java.util.ArrayList;
   4 import java.util.HashSet;
   5 import java.util.List;
   6 import java.util.Set;
   7
   8 import org.eclipse.jface.action.IMenuListener;
   9 import org.eclipse.jface.action.IMenuManager;
  10 import org.eclipse.jface.action.MenuManager;
  11 import org.eclipse.jface.viewers.ISelectionChangedListener;
  12 import org.eclipse.jface.viewers.ISelectionProvider;
  13 import org.eclipse.jface.viewers.SelectionChangedEvent;
  14 import org.eclipse.swt.events.DisposeEvent;
  15 import org.eclipse.swt.events.DisposeListener;
  16 import org.eclipse.swt.layout.FillLayout;
  17 import org.eclipse.swt.widgets.Composite;
  18 import org.eclipse.swt.widgets.Menu;
  19 import org.eclipse.ui.views.contentoutline.IContentOutlinePage;
  20 import org.simantics.db.ReadGraph;
  21 import org.simantics.db.Resource;
  22 import org.simantics.db.Session;
  23 import org.simantics.db.common.request.ReadRequest;
  24 import org.simantics.db.exception.DatabaseException;
  25 import org.simantics.g3d.scenegraph.NodeMap;
  26 import org.simantics.g3d.scenegraph.RenderListener;
  27 import org.simantics.g3d.scenegraph.base.INode;
  28 import org.simantics.g3d.vtk.action.RemoveAction;
  29 import org.simantics.g3d.vtk.common.HoverHighlighter;
  30 import org.simantics.g3d.vtk.common.NodeSelectionProvider2;
  31 import org.simantics.g3d.vtk.common.SelectionHighlighter;
  32 import org.simantics.g3d.vtk.common.VTKSelectionItem;
  33 import org.simantics.g3d.vtk.common.VtkView;
  34 import org.simantics.g3d.vtk.shape.vtkShape;
  35 import org.simantics.g3d.vtk.swt.ContextMenuListener;
  36 import org.simantics.g3d.vtk.swt.FocusAction;
  37 import org.simantics.g3d.vtk.swt.InteractiveVtkComposite;
  38 import org.simantics.g3d.vtk.swt.RotateAction;
  39 import org.simantics.g3d.vtk.swt.TranslateAction;
  40 import org.simantics.g3d.vtk.swt.vtkCameraAndSelectorAction;
  41 import org.simantics.g3d.vtk.utils.AxesDisplay;
  42 import org.simantics.objmap.graph.IMapping;
  43 import org.simantics.objmap.graph.Mappings;
  44 import org.simantics.objmap.graph.schema.IMappingSchema;
  45 import org.simantics.plant3d.actions.AddComponentAction;
  46 import org.simantics.plant3d.actions.AddEquipmentAction;
  47 import org.simantics.plant3d.actions.AddNozzleAction;
  48 import org.simantics.plant3d.actions.RemoveAndSplitAction;
  49 import org.simantics.plant3d.actions.ReversePipeRunAction;
  50 import org.simantics.plant3d.actions.RoutePipeAction;
  51 import org.simantics.plant3d.actions.TranslateFreeVariableLengthAction;
  52 import org.simantics.plant3d.actions.TranslateInlineAction;
  53 import org.simantics.plant3d.ontology.Plant3D;
  54 import org.simantics.plant3d.scenegraph.EndComponent;
  55 import org.simantics.plant3d.scenegraph.Equipment;
  56 import org.simantics.plant3d.scenegraph.IP3DNode;
  57 import org.simantics.plant3d.scenegraph.InlineComponent;
  58 import org.simantics.plant3d.scenegraph.Nozzle;
  59 import org.simantics.plant3d.scenegraph.P3DRootNode;
  60 import org.simantics.plant3d.scenegraph.PipeRun;
  61 import org.simantics.plant3d.scenegraph.PipelineComponent;
  62 import org.simantics.plant3d.scenegraph.SchemaBuilder;
  63 import org.simantics.plant3d.scenegraph.TurnComponent;
  64 import org.simantics.plant3d.scenegraph.controlpoint.ControlPointFactory;
  65 import org.simantics.plant3d.scenegraph.controlpoint.PipingRules;
  66 import org.simantics.plant3d.utils.ComponentUtils;
  67 import org.simantics.plant3d.utils.Item;
  68 import org.simantics.plant3d.utils.P3DUtil;
  69 import org.simantics.selectionview.StandardPropertyPage;
  70 import org.simantics.ui.workbench.IPropertyPage;
  71 import org.simantics.ui.workbench.IResourceEditorInput;
  72 import org.simantics.ui.workbench.ResourceEditorPart;
  73 import org.simantics.utils.threads.ThreadUtils;
  74 import org.simantics.utils.ui.ExceptionUtils;
  75
  76 import vtk.vtkActor;
  77 import vtk.vtkCameraPass;
  78 import vtk.vtkDefaultPass;
  79 import vtk.vtkGaussianBlurPass;
  80 import vtk.vtkLightsPass;
  81 import vtk.vtkProp;
  82 import vtk.vtkRenderPassCollection;
  83 import vtk.vtkRenderer;
  84 import vtk.vtkSSAAPass;
  85 import vtk.vtkSequencePass;
  86 import vtk.vtkSimpleMotionBlurPass;
  87
  88
  89 public class Plant3DEditor extends ResourceEditorPart {
  90
  91         private Composite parent;
  92         private Resource input;
  93 //      private InteractiveVtkPanel panel;
  94 //      private SWTAWTComponent component;
  95         private InteractiveVtkComposite panel;
  96
  97         private P3DRootNode rootNode;
  98         private IMapping<Resource,INode> mapping;
  99
 100         protected NodeSelectionProvider2<Resource, INode> selectionProvider;
 101
 102
 103         protected vtkCameraAndSelectorAction cameraAction;
 104         protected FocusAction focusAction;
 105         protected TranslateAction translateAction;
 106         protected TranslateInlineAction translateInlineAction;
 107         protected TranslateFreeVariableLengthAction translateFreeVariableLengthAction;
 108         protected RotateAction rotateAction;
 109         protected RemoveAction removeAction;
 110         protected RemoveAndSplitAction removeSplitAction;
 111         protected RoutePipeAction routePipeAction;
 112         protected AddComponentAction addComponentAction;
 113         protected ReversePipeRunAction reversePipeRunAction;
 114
 115         private P3DNodeMap nodeMap;
 116
 117         @Override
 118         public void createPartControl(Composite parent) {
 119                 this.parent = parent;
 120                 parent.setLayout (new FillLayout ());
 121 //              component = new SWTAWTComponent(parent,SWT.NONE) {
 122 //
 123 //                      @Override
 124 //                      protected Component createSwingComponent() {
 125 //                              if (panel == null) {
 126 //                                      panel = new InteractiveVtkPanel();
 127 //                                      vtkPanelUtil.registerPanel(panel);
 128 //                                      createScene();
 129 //                              }
 130 //                              return panel;
 131 //                      }
 132 //              };
 133
 134                 IResourceEditorInput rei = (IResourceEditorInput)getEditorInput();
 135                 input = rei.getResource();
 136
 137                 panel = new InteractiveVtkComposite(parent);
 138
 139
 140                 //IActionBars actionBars = getEditorSite().getActionBars();
 141
 142                 hookContextMenu();
 143
 144                 createScene();
 145
 146                 new ContextMenuListener(panel, contextMenu);
 147
 148                 cameraAction = createCameraAction();
 149                 panel.setDefaultAction(cameraAction);
 150                 panel.useDefaultAction();
 151                 panel.setPickType(4);
 152
 153                 try {
 154                         ControlPointFactory.preloadCache(getLibraryUri());
 155                         ComponentUtils.preloadCache();
 156                 } catch (Exception e) {
 157                         ExceptionUtils.logAndShowError("Cannot open Plant3D editor",e);
 158                         return;
 159                 }
 160
 161                 try {
 162                         getSession().syncRequest(new ReadRequest() {
 163
 164                                 @Override
 165                                 public void run(ReadGraph graph) throws DatabaseException {
 166                                     System.out.println("START PLANT3D LOAD");
 167                                         PipingRules.setEnabled(false);
 168                                         IMappingSchema<Resource,INode> schema = getSchema(graph);
 169                                         mapping = Mappings.createWithListening(schema);
 170                                         rootNode = (P3DRootNode)mapping.map(graph, input);
 171                                         // update control points.
 172                                         // TODO : this should be optimized.
 173
 174                                         try {
 175                                             P3DUtil.finalizeDBLoad(rootNode);
 176                                             nodeMap = createNodeMap(getSession(), mapping, panel,rootNode);
 177
 178                     } catch (Exception e) {
 179                         throw new DatabaseException(e);
 180                     }
 181
 182                                         System.out.println("END PLANT3D LOAD");
 183                                 }
 184                         });
 185
 186                         if (rootNode == null)
 187                                 throw new RuntimeException("Scenegraph loading failed.");
 188                         populate();
 189
 190                         selectionProvider = createSelectionProvider();
 191
 192                         cameraAction.addSelectionChangedListener(selectionProvider);
 193
 194                         cameraAction.addHoverChangedListener(createHoverHighlhighter());
 195                         selectionProvider.addSelectionChangedListener(createSelectionHighlighter());
 196
 197                         getSite().setSelectionProvider(selectionProvider);
 198                         getSite().getPage().addPostSelectionListener(selectionProvider);
 199
 200                         //outlinePage = new ScenegraphOutlinePage(rootNode);
 201
 202
 203                         parent.addDisposeListener(new DisposeListener() {
 204
 205                                 @Override
 206                                 public void widgetDisposed(DisposeEvent e) {
 207                                         getSite().getPage().removePostSelectionListener(selectionProvider);
 208
 209                                         PipingRules.setEnabled(false);
 210                                         nodeMap.delete();
 211                                         PipingRules.setEnabled(true);
 212                                         mapping.dispose();
 213 //                                      component.dispose();
 214                                         //panel.getComponent().dispose();
 215
 216                                 }
 217                         });
 218                 } catch (DatabaseException e1) {
 219                         ExceptionUtils.logAndShowError("Cannot open Plant3D editor",e1);
 220                         return;
 221                 }
 222
 223                 createActions();
 224
 225         }
 226
 227         protected vtkCameraAndSelectorAction createCameraAction() {
 228             return new vtkCameraAndSelectorAction(panel);
 229         }
 230
 231         protected NodeSelectionProvider2<Resource,INode> createSelectionProvider() {
 232             return new NodeSelectionProvider2<Resource,INode>(this,mapping,nodeMap);
 233         }
 234
 235         protected HoverHighlighter<Resource> createHoverHighlhighter() {
 236             return new HoverHighlighter<>(panel,nodeMap);
 237         }
 238
 239         protected SelectionHighlighter<Resource> createSelectionHighlighter() {
 240             return new SelectionHighlighter<Resource>(panel,nodeMap);
 241         }
 242
 243         protected String getLibraryUri() {
 244             return Plant3D.URIs.Builtin;
 245         }
 246
 247         protected void createActions() {
 248             focusAction = new FocusAction(panel, cameraAction);
 249                 translateAction = new TranslateAction(panel,nodeMap);
 250                 translateInlineAction = new TranslateInlineAction(panel, nodeMap);
 251                 translateFreeVariableLengthAction = new TranslateFreeVariableLengthAction(panel, getRootNode());
 252                 rotateAction = new RotateAction(panel,nodeMap);
 253                 removeAction = new RemoveAction(nodeMap);
 254                 removeSplitAction = new RemoveAndSplitAction(nodeMap);
 255                 routePipeAction = new RoutePipeAction(panel,rootNode);
 256                 addComponentAction = new AddComponentAction(panel, rootNode, getLibraryUri());
 257                 reversePipeRunAction = new ReversePipeRunAction(nodeMap);
 258         }
 259
 260         public void populate() {
 261                 ThreadUtils.asyncExec(panel.getThreadQueue(), new Runnable() {
 262
 263                         @Override
 264                         public void run() {
 265                                 nodeMap.populate();
 266                                 panel.addListener(new RenderListener() {
 267
 268                     @Override
 269                     public void preRender() {
 270
 271                     }
 272
 273                     @Override
 274                     public void postRender() {
 275                         try {
 276                             P3DUtil.finalizeDBLoad2(rootNode);
 277                             if (nodeMap.isRangeModified());
 278                                 nodeMap.commit("Load sync");
 279                         } catch (Exception e) {
 280                             //throw new DatabaseException(e);
 281                         }
 282                         panel.removeListener(this);
 283
 284                     }
 285                 });
 286
 287                         }
 288                 });
 289
 290         }
 291
 292         protected IMappingSchema<Resource, INode> getSchema(ReadGraph graph) throws DatabaseException {
 293                 IMappingSchema<Resource,INode> schema = SchemaBuilder.getSchema(graph);
 294                 return schema;
 295         }
 296
 297         protected P3DNodeMap createNodeMap(Session session, IMapping<Resource, INode> mapping, VtkView panel, P3DRootNode rootNode) {
 298                 return new P3DNodeMap(session, mapping, panel,rootNode);
 299         }
 300
 301         @Override
 302         public void setFocus() {
 303                 //component.setFocus();
 304                 panel.getComponent().setFocus();
 305         }
 306
 307         private void createScene() {
 308                 vtkRenderer ren1 = panel.getRenderer();
 309
 310                 boolean multiPass = false;
 311                 boolean blur = false;
 312                 boolean ssaa = false;
 313                 //boolean sobel = true;
 314                 boolean mblur = false;
 315                 if (multiPass) {
 316
 317                         vtkLightsPass lightsPass = new vtkLightsPass();
 318                         vtkDefaultPass defaultPass = new vtkDefaultPass();
 319
 320
 321                         vtkRenderPassCollection passes = new vtkRenderPassCollection();
 322                         passes.AddItem(lightsPass);
 323                         passes.AddItem(defaultPass);
 324
 325                         vtkSequencePass seq = new vtkSequencePass();
 326                         seq.SetPasses(passes);
 327
 328                         vtkCameraPass cameraPass = new vtkCameraPass();
 329                         cameraPass.SetDelegatePass(seq);
 330
 331                         if (blur) {
 332                             vtkGaussianBlurPass blurPass = new vtkGaussianBlurPass();
 333                             blurPass.SetDelegatePass(cameraPass);
 334                             ren1.SetPass(blurPass);
 335                         } else if (ssaa) {
 336                             vtkSSAAPass ssaaPass = new vtkSSAAPass();
 337                             ssaaPass.SetDelegatePass(cameraPass);
 338                             ren1.SetPass(ssaaPass);
 339                         } else if (mblur) {
 340                             vtkSimpleMotionBlurPass mBlurPass = new vtkSimpleMotionBlurPass();
 341                             mBlurPass.SetDelegatePass(cameraPass);
 342                 ren1.SetPass(mBlurPass);
 343 //                      } else if (sobel) {
 344 //                          vtkSobelGradientMagnitudePass sobelPass = new vtkSobelGradientMagnitudePass();
 345 //                          sobelPass.SetDelegatePass(sobelPass);
 346 //                          ren1.SetPass(sobelPass);
 347                 } else {
 348                     ren1.SetPass(cameraPass);
 349                 }
 350
 351                 }
 352 //              ren1.GetRenderWindow().LineSmoothingOn();
 353 //              ren1.GetRenderWindow().PointSmoothingOn();
 354 //              ren1.GetRenderWindow().PolygonSmoothingOn();
 355 //              ren1.GetRenderWindow().SetMultiSamples(2);
 356
 357
 358
 359                 ren1.SetBackground2(1,1,1); // background color white
 360                 ren1.SetBackground(0.9,0.9,0.9);
 361                 ren1.SetGradientBackground(true);
 362
 363                 // vtkActor grid = vtkShape.createGridActor(8,1.0,1|2|4);
 364                 vtkActor grid = vtkShape.createGridActor(8,1.0, 2 );
 365                 grid.SetPickable(0);
 366                 ren1.AddActor(grid);
 367                 panel.addDeletable(grid);
 368
 369                 AxesDisplay axesDisplay = new AxesDisplay(panel);
 370                 axesDisplay.show();
 371
 372         }
 373
 374         protected Menu contextMenu;
 375
 376         protected void hookContextMenu() {
 377                 MenuManager menuMgr = new MenuManager("#PopupMenu");
 378                 menuMgr.setRemoveAllWhenShown(true);
 379                 menuMgr.addMenuListener(new IMenuListener() {
 380                         public void menuAboutToShow(IMenuManager manager) {
 381                                 createContextMenu(manager);
 382                         }
 383                 });
 384
 385                 contextMenu = menuMgr.createContextMenu(parent);
 386         }
 387
 388         protected void createContextMenu(IMenuManager m) {
 389                 List<INode> selected = selectionProvider.getSelectedNodes();
 390                 List<VTKSelectionItem<Resource>> selectedItems = selectionProvider.getSelectedItems();
 391                 if (selectedItems.size() > 0) {
 392                     List<vtkProp> props = new ArrayList<>();
 393                     for (VTKSelectionItem<Resource> i : selectedItems) {
 394                         vtkProp p = (vtkProp)i.getAdapter(vtkProp.class);
 395                         if (p != null)
 396                             props.add(p);
 397                     }
 398                     if (props.size() > 0) {
 399                         focusAction.setProps(props);
 400                         m.add(focusAction);
 401                     }
 402                 }
 403                 try {
 404                         if (selected.size() == 0) {
 405                                 for (Item eq : P3DUtil.getEquipments(getLibraryUri())) {
 406                                         m.add(new AddEquipmentAction(rootNode, eq));
 407                                 }
 408                         } else if (selected.size() == 1) {
 409                                 IP3DNode node = (IP3DNode)selected.get(0);
 410                                 if (node instanceof Equipment) {
 411                                         m.add(translateAction);
 412                                         m.add(rotateAction);
 413                                         for (Item eq : P3DUtil.getNozzles(getLibraryUri())) {
 414                                                 AddNozzleAction add = new AddNozzleAction(rootNode, eq);
 415                                                 add.setEquipment((Equipment)node);
 416                                                 m.add(add);
 417                                         }
 418                                         m.add(removeAction);
 419                                 } else if (node instanceof Nozzle) {
 420                                         Nozzle nozzle = (Nozzle)node;
 421                                         if (!nozzle.isFixed()) {
 422                                                 m.add(translateAction);
 423                                                 m.add(rotateAction);
 424                                         }
 425                                         m.add(routePipeAction);
 426                                         routePipeAction.setComponent(nozzle);
 427                                         routePipeAction.setEnabled(nozzle.getNext() == null && nozzle.getPrevious() == null);
 428                                         m.add(addComponentAction);
 429                                         addComponentAction.setComponent(nozzle);
 430                                         m.add(removeAction);
 431                                 } else if (node instanceof TurnComponent) {
 432                                         m.add(translateAction);
 433                                         TurnComponent component = (TurnComponent)node;
 434                                         m.add(routePipeAction);
 435                                         routePipeAction.setComponent(component);
 436                                         routePipeAction.setEnabled(component.getNext() == null || component.getPrevious() == null);
 437                                         m.add(addComponentAction);
 438                                         addComponentAction.setComponent(component);
 439                                         m.add(removeAction);
 440                                         m.add(removeSplitAction);
 441                                         removeSplitAction.setNode(node);
 442                                 } else if (node instanceof EndComponent) {
 443                                         m.add(translateAction);
 444                                         m.add(addComponentAction);
 445                                         addComponentAction.setComponent((PipelineComponent)node);
 446                                         m.add(removeAction);
 447                                 } else if (node instanceof InlineComponent) {
 448                                         //m.add(translateInlineAction);
 449                                         InlineComponent component = (InlineComponent)node;
 450                                         if (component.isVariableLength())
 451                                             m.add(translateFreeVariableLengthAction);
 452                                         else
 453                                             m.add(translateInlineAction);
 454                                         m.add(routePipeAction);
 455                                         routePipeAction.setComponent(component);
 456                                         m.add(addComponentAction);
 457                                         addComponentAction.setComponent(component);
 458                                         m.add(removeAction);
 459                                         m.add(removeSplitAction);
 460                                         removeSplitAction.setNode(node);
 461                                 } else if (node instanceof PipeRun) {
 462                                     m.add(reversePipeRunAction);
 463                                     m.add(removeAction);
 464                                     reversePipeRunAction.setNode(node);
 465                                 } else {
 466                                     m.add(removeAction);
 467                                 }
 468
 469
 470                                 translateAction.setNode(node);
 471                                 translateInlineAction.setNode(node);
 472                                 translateFreeVariableLengthAction.setNode(node);
 473                                 rotateAction.setNode(node);
 474                                 removeAction.setNode(node);
 475
 476                         }
 477                 } catch (DatabaseException e) {
 478                         ExceptionUtils.logAndShowError(e);
 479                 }
 480         }
 481
 482         private IContentOutlinePage createOutline() {
 483                 if (rootNode == null || selectionProvider == null)
 484                         return null;
 485                 //IContentOutlinePage outlinePage = new VTKContentOutlinePage<Resource,Object>(rootNode, selectionProvider);
 486                 IContentOutlinePage outlinePage = new P3DContentOutlinePage(rootNode, selectionProvider) {
 487                         protected void createContextMenu(IMenuManager manager) {
 488                                 Plant3DEditor.this.createContextMenu(manager);
 489                         };
 490                 };
 491                 outlinePage.addSelectionChangedListener(new ISelectionChangedListener() {
 492
 493                         @Override
 494                         public void selectionChanged(SelectionChangedEvent event) {
 495                                 selectionProvider.selectionChanged(event);
 496                         }
 497                 });
 498                 return outlinePage;
 499         }
 500
 501         @Override
 502         public <T> T getAdapter(Class<T> adapter) {
 503                 if (adapter.isAssignableFrom(IPropertyPage.class))
 504                         return adapter.cast(new StandardPropertyPage(getSite(),getPropertyContexts()));
 505                 if (adapter.isAssignableFrom(ISelectionProvider.class))
 506                         return adapter.cast(selectionProvider);
 507                 if (adapter.isAssignableFrom(IContentOutlinePage.class)) {
 508                         return adapter.cast(createOutline());
 509                 }
 510                 if (adapter.isAssignableFrom(NodeMap.class)) {
 511                         return adapter.cast(nodeMap);
 512                 }
 513                 if (adapter.isAssignableFrom(INode.class)) {
 514                         return adapter.cast(rootNode);
 515                 }
 516                 if (adapter.isAssignableFrom(IMapping.class)) {
 517                         return adapter.cast(mapping);
 518                 }
 519 //              if (adapter.isAssignableFrom(InteractiveVtkPanel.class)) {
 520 //                      return adapter.cast(panel);
 521 //              }
 522                 if (adapter.isAssignableFrom(VtkView.class))
 523                         return adapter.cast(panel);
 524                 return super.getAdapter(adapter);
 525         }
 526
 527         public Set<String> getPropertyContexts() {
 528                 Set<String> result = new HashSet<String>();
 529                 result.add("http://www.simantics.org/Project-1.0/ProjectBrowseContext");
 530                 return result;
 531         }
 532
 533         public InteractiveVtkComposite getPanel() {
 534         return panel;
 535     }
 536
 537         public P3DRootNode getRootNode() {
 538                 return rootNode;
 539         }
 540
 541         public IMapping<Resource, INode> getMapping() {
 542                 return mapping;
 543         }
 544
 545         public P3DNodeMap getNodeMap() {
 546         return nodeMap;
 547     }
 548 }