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