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.IG3DNode;
  26 import org.simantics.g3d.scenegraph.NodeMap;
  27 import org.simantics.g3d.scenegraph.RenderListener;
  28 import org.simantics.g3d.scenegraph.base.INode;
  29 import org.simantics.g3d.vtk.action.RemoveAction;
  30 import org.simantics.g3d.vtk.common.HoverHighlighter;
  31 import org.simantics.g3d.vtk.common.NodeSelectionProvider2;
  32 import org.simantics.g3d.vtk.common.SelectionHighlighter;
  33 import org.simantics.g3d.vtk.common.VTKSelectionItem;
  34 import org.simantics.g3d.vtk.common.VtkView;
  35 import org.simantics.g3d.vtk.shape.vtkShape;
  36 import org.simantics.g3d.vtk.swt.ContextMenuListener;
  37 import org.simantics.g3d.vtk.swt.FocusAction;
  38 import org.simantics.g3d.vtk.swt.InteractiveVtkComposite;
  39 import org.simantics.g3d.vtk.swt.RotateAction;
  40 import org.simantics.g3d.vtk.swt.TranslateAction;
  41 import org.simantics.g3d.vtk.swt.vtkCameraAndSelectorAction;
  42 import org.simantics.g3d.vtk.utils.AxesDisplay;
  43 import org.simantics.objmap.graph.IMapping;
  44 import org.simantics.objmap.graph.Mappings;
  45 import org.simantics.objmap.graph.schema.IMappingSchema;
  46 import org.simantics.plant3d.actions.AddComponentAction;
  47 import org.simantics.plant3d.actions.AddEquipmentAction;
  48 import org.simantics.plant3d.actions.AddNozzleAction;
  49 import org.simantics.plant3d.actions.RemoveAndSplitAction;
  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.PipelineComponent;
  61 import org.simantics.plant3d.scenegraph.SchemaBuilder;
  62 import org.simantics.plant3d.scenegraph.TurnComponent;
  63 import org.simantics.plant3d.scenegraph.controlpoint.ControlPointFactory;
  64 import org.simantics.plant3d.scenegraph.controlpoint.PipingRules;
  65 import org.simantics.plant3d.utils.ComponentUtils;
  66 import org.simantics.plant3d.utils.Item;
  67 import org.simantics.plant3d.utils.P3DUtil;
  68 import org.simantics.selectionview.StandardPropertyPage;
  69 import org.simantics.ui.workbench.IPropertyPage;
  70 import org.simantics.ui.workbench.IResourceEditorInput;
  71 import org.simantics.ui.workbench.ResourceEditorPart;
  72 import org.simantics.utils.threads.ThreadUtils;
  73 import org.simantics.utils.ui.ExceptionUtils;
  74
  75 import vtk.vtkActor;
  76 import vtk.vtkCameraPass;
  77 import vtk.vtkDefaultPass;
  78 import vtk.vtkLightsPass;
  79 import vtk.vtkProp;
  80 import vtk.vtkRenderPassCollection;
  81 import vtk.vtkRenderer;
  82 import vtk.vtkSequencePass;
  83
  84
  85 public class Plant3DEditor extends ResourceEditorPart {
  86
  87         private Composite parent;
  88         private Resource input;
  89 //      private InteractiveVtkPanel panel;
  90 //      private SWTAWTComponent component;
  91         private InteractiveVtkComposite panel;
  92
  93         private P3DRootNode rootNode;
  94         private IMapping<Resource,Object> mapping;
  95
  96         protected NodeSelectionProvider2<Resource,Object> selectionProvider;
  97
  98
  99         protected vtkCameraAndSelectorAction cameraAction;
 100         protected FocusAction focusAction;
 101         protected TranslateAction translateAction;
 102         protected TranslateInlineAction translateInlineAction;
 103         protected TranslateFreeVariableLengthAction translateFreeVariableLengthAction;
 104         protected RotateAction rotateAction;
 105         protected RemoveAction removeAction;
 106         protected RemoveAndSplitAction removeSplitAction;
 107         protected RoutePipeAction routePipeAction;
 108         protected AddComponentAction addComponentAction;
 109
 110         private P3DNodeMap nodeMap;
 111
 112         @Override
 113         public void createPartControl(Composite parent) {
 114                 this.parent = parent;
 115                 parent.setLayout (new FillLayout ());
 116 //              component = new SWTAWTComponent(parent,SWT.NONE) {
 117 //
 118 //                      @Override
 119 //                      protected Component createSwingComponent() {
 120 //                              if (panel == null) {
 121 //                                      panel = new InteractiveVtkPanel();
 122 //                                      vtkPanelUtil.registerPanel(panel);
 123 //                                      createScene();
 124 //                              }
 125 //                              return panel;
 126 //                      }
 127 //              };
 128
 129                 IResourceEditorInput rei = (IResourceEditorInput)getEditorInput();
 130                 input = rei.getResource();
 131
 132                 panel = new InteractiveVtkComposite(parent);
 133
 134
 135                 //IActionBars actionBars = getEditorSite().getActionBars();
 136
 137                 hookContextMenu();
 138
 139                 createScene();
 140
 141                 new ContextMenuListener(panel, contextMenu);
 142
 143                 cameraAction = createCameraAction();
 144                 panel.setDefaultAction(cameraAction);
 145                 panel.useDefaultAction();
 146                 panel.setPickType(4);
 147
 148                 try {
 149                         ControlPointFactory.preloadCache(getLibraryUri());
 150                         ComponentUtils.preloadCache();
 151                 } catch (Exception e) {
 152                         ExceptionUtils.logAndShowError("Cannot open Plant3D editor",e);
 153                         return;
 154                 }
 155
 156                 try {
 157                         getSession().syncRequest(new ReadRequest() {
 158
 159                                 @SuppressWarnings({ "rawtypes", "unchecked" })
 160                                 @Override
 161                                 public void run(ReadGraph graph) throws DatabaseException {
 162                                     System.out.println("START PLANT3D LOAD");
 163                                         PipingRules.setEnabled(false);
 164                                         IMappingSchema<Resource, Object> schema = getSchema(graph);
 165                                         mapping = Mappings.createWithListening(schema);
 166                                         rootNode = (P3DRootNode)mapping.map(graph, input);
 167                                         // update control points.
 168                                         // TODO : this should be optimized.
 169
 170                                         try {
 171                                             P3DUtil.finalizeDBLoad(rootNode);
 172                                             nodeMap = createNodeMap(getSession(), mapping, panel,rootNode);
 173
 174                     } catch (Exception e) {
 175                         throw new DatabaseException(e);
 176                     }
 177
 178                                         System.out.println("END PLANT3D LOAD");
 179                                 }
 180                         });
 181
 182                         if (rootNode == null)
 183                                 throw new RuntimeException("Scenegraph loading failed.");
 184                         populate();
 185
 186                         selectionProvider = createSelectionProvider();
 187
 188                         cameraAction.addSelectionChangedListener(selectionProvider);
 189
 190                         cameraAction.addHoverChangedListener(createHoverHighlhighter());
 191                         selectionProvider.addSelectionChangedListener(createSelectionHighlighter());
 192
 193                         getSite().setSelectionProvider(selectionProvider);
 194                         getSite().getPage().addPostSelectionListener(selectionProvider);
 195
 196                         //outlinePage = new ScenegraphOutlinePage(rootNode);
 197
 198
 199                         parent.addDisposeListener(new DisposeListener() {
 200
 201                                 @Override
 202                                 public void widgetDisposed(DisposeEvent e) {
 203                                         getSite().getPage().removePostSelectionListener(selectionProvider);
 204
 205                                         PipingRules.setEnabled(false);
 206                                         nodeMap.delete();
 207                                         PipingRules.setEnabled(true);
 208                                         mapping.dispose();
 209 //                                      component.dispose();
 210                                         //panel.getComponent().dispose();
 211
 212                                 }
 213                         });
 214                 } catch (DatabaseException e1) {
 215                         ExceptionUtils.logAndShowError("Cannot open Plant3D editor",e1);
 216                         return;
 217                 }
 218
 219                 createActions();
 220
 221         }
 222
 223         protected vtkCameraAndSelectorAction createCameraAction() {
 224             return new vtkCameraAndSelectorAction(panel);
 225         }
 226
 227         protected NodeSelectionProvider2<Resource,Object> createSelectionProvider() {
 228             return new NodeSelectionProvider2<Resource,Object>(this,mapping,nodeMap);
 229         }
 230
 231         protected HoverHighlighter createHoverHighlhighter() {
 232             return new HoverHighlighter(panel,nodeMap);
 233         }
 234
 235         protected SelectionHighlighter<Resource,INode> createSelectionHighlighter() {
 236             return new SelectionHighlighter<Resource,INode>(panel,nodeMap);
 237         }
 238
 239         protected String getLibraryUri() {
 240             return Plant3D.URIs.Builtin;
 241         }
 242
 243         protected void createActions() {
 244             focusAction = new FocusAction(panel, cameraAction);
 245                 translateAction = new TranslateAction(panel,nodeMap);
 246                 translateInlineAction = new TranslateInlineAction(panel, nodeMap);
 247                 translateFreeVariableLengthAction = new TranslateFreeVariableLengthAction(panel, getRootNode());
 248                 rotateAction = new RotateAction(panel,nodeMap);
 249                 removeAction = new RemoveAction(nodeMap) {
 250                         public void setNode(IG3DNode node) {
 251                                 super.setNode(node);
 252                         }
 253                 };
 254
 255                 removeSplitAction = new RemoveAndSplitAction(nodeMap);
 256                 routePipeAction = new RoutePipeAction(panel,rootNode);
 257                 addComponentAction = new AddComponentAction(panel, rootNode, getLibraryUri());
 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, Object> getSchema(ReadGraph graph) throws DatabaseException {
 293                 IMappingSchema<Resource,Object> schema = SchemaBuilder.getSchema(graph);
 294                 return schema;
 295         }
 296
 297         protected P3DNodeMap createNodeMap(Session session, IMapping<Resource, Object> 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                 if (multiPass) {
 312
 313                         vtkLightsPass lightsPass = new vtkLightsPass();
 314                         vtkDefaultPass defaultPass = new vtkDefaultPass();
 315
 316
 317                         vtkRenderPassCollection passes = new vtkRenderPassCollection();
 318                         passes.AddItem(lightsPass);
 319                         passes.AddItem(defaultPass);
 320
 321                         vtkSequencePass seq = new vtkSequencePass();
 322                         seq.SetPasses(passes);
 323
 324                         vtkCameraPass cameraPass = new vtkCameraPass();
 325                         cameraPass.SetDelegatePass(seq);
 326
 327                         ren1.SetPass(cameraPass);
 328
 329                 }
 330 //              ren1.GetRenderWindow().LineSmoothingOn();
 331 //              ren1.GetRenderWindow().PointSmoothingOn();
 332 //              ren1.GetRenderWindow().PolygonSmoothingOn();
 333 //              ren1.GetRenderWindow().SetMultiSamples(2);
 334
 335
 336
 337                 ren1.SetBackground2(1,1,1); // background color white
 338                 ren1.SetBackground(0.9,0.9,0.9);
 339                 ren1.SetGradientBackground(true);
 340
 341                 // vtkActor grid = vtkShape.createGridActor(8,1.0,1|2|4);
 342                 vtkActor grid = vtkShape.createGridActor(8,1.0, 2 );
 343                 grid.SetPickable(0);
 344                 ren1.AddActor(grid);
 345                 panel.addDeletable(grid);
 346
 347                 AxesDisplay axesDisplay = new AxesDisplay(panel);
 348                 axesDisplay.show();
 349
 350         }
 351
 352         protected Menu contextMenu;
 353
 354         protected void hookContextMenu() {
 355                 MenuManager menuMgr = new MenuManager("#PopupMenu");
 356                 menuMgr.setRemoveAllWhenShown(true);
 357                 menuMgr.addMenuListener(new IMenuListener() {
 358                         public void menuAboutToShow(IMenuManager manager) {
 359                                 createContextMenu(manager);
 360                         }
 361                 });
 362
 363                 contextMenu = menuMgr.createContextMenu(parent);
 364         }
 365
 366         protected void createContextMenu(IMenuManager m) {
 367                 List<INode> selected = selectionProvider.getSelectedNodes();
 368                 List<VTKSelectionItem<Resource>> selectedItems = selectionProvider.getSelectedItems();
 369                 if (selectedItems.size() > 0) {
 370                     List<vtkProp> props = new ArrayList<>();
 371                     for (VTKSelectionItem<Resource> i : selectedItems) {
 372                         vtkProp p = (vtkProp)i.getAdapter(vtkProp.class);
 373                         if (p != null)
 374                             props.add(p);
 375                     }
 376                     if (props.size() > 0) {
 377                         focusAction.setProps(props);
 378                         m.add(focusAction);
 379                     }
 380                 }
 381                 try {
 382                         if (selected.size() == 0) {
 383                                 for (Item eq : P3DUtil.getEquipments(getLibraryUri())) {
 384                                         m.add(new AddEquipmentAction(rootNode, eq));
 385                                 }
 386                         } else if (selected.size() == 1) {
 387                                 IP3DNode node = (IP3DNode)selected.get(0);
 388                                 if (node instanceof Equipment) {
 389                                         m.add(translateAction);
 390                                         m.add(rotateAction);
 391                                         for (Item eq : P3DUtil.getNozzles(getLibraryUri())) {
 392                                                 AddNozzleAction add = new AddNozzleAction(rootNode, eq);
 393                                                 add.setEquipment((Equipment)node);
 394                                                 m.add(add);
 395                                         }
 396                                         m.add(removeAction);
 397                                 } else if (node instanceof Nozzle) {
 398                                         Nozzle nozzle = (Nozzle)node;
 399                                         if (!nozzle.isFixed()) {
 400                                                 m.add(translateAction);
 401                                                 m.add(rotateAction);
 402                                         }
 403                                         m.add(routePipeAction);
 404                                         routePipeAction.setComponent(nozzle);
 405                                         routePipeAction.setEnabled(nozzle.getNext() == null && nozzle.getPrevious() == null);
 406                                         m.add(addComponentAction);
 407                                         addComponentAction.setComponent(nozzle);
 408                                         m.add(removeAction);
 409                                 } else if (node instanceof TurnComponent) {
 410                                         m.add(translateAction);
 411                                         TurnComponent component = (TurnComponent)node;
 412                                         m.add(routePipeAction);
 413                                         routePipeAction.setComponent(component);
 414                                         routePipeAction.setEnabled(component.getNext() == null || component.getPrevious() == null);
 415                                         m.add(addComponentAction);
 416                                         addComponentAction.setComponent(component);
 417                                         m.add(removeAction);
 418                                         m.add(removeSplitAction);
 419                                         removeSplitAction.setNode(node);
 420                                 } else if (node instanceof EndComponent) {
 421                                         m.add(translateAction);
 422                                         m.add(addComponentAction);
 423                                         addComponentAction.setComponent((PipelineComponent)node);
 424                                         m.add(removeAction);
 425                                 } else if (node instanceof InlineComponent) {
 426                                         //m.add(translateInlineAction);
 427                                         InlineComponent component = (InlineComponent)node;
 428                                         if (component.isVariableLength())
 429                                             m.add(translateFreeVariableLengthAction);
 430                                         else
 431                                             m.add(translateInlineAction);
 432                                         m.add(routePipeAction);
 433                                         routePipeAction.setComponent(component);
 434                                         m.add(addComponentAction);
 435                                         addComponentAction.setComponent(component);
 436                                         m.add(removeAction);
 437                                         m.add(removeSplitAction);
 438                                         removeSplitAction.setNode(node);
 439                                 } else {
 440                                     m.add(removeAction);
 441                                 }
 442
 443
 444                                 translateAction.setNode(node);
 445                                 translateInlineAction.setNode(node);
 446                                 translateFreeVariableLengthAction.setNode(node);
 447                                 rotateAction.setNode(node);
 448                                 removeAction.setNode(node);
 449
 450                         }
 451                 } catch (DatabaseException e) {
 452                         ExceptionUtils.logAndShowError(e);
 453                 }
 454         }
 455
 456         private IContentOutlinePage createOutline() {
 457                 if (rootNode == null || selectionProvider == null)
 458                         return null;
 459                 //IContentOutlinePage outlinePage = new VTKContentOutlinePage<Resource,Object>(rootNode, selectionProvider);
 460                 IContentOutlinePage outlinePage = new P3DContentOutlinePage(rootNode, selectionProvider) {
 461                         protected void createContextMenu(IMenuManager manager) {
 462                                 Plant3DEditor.this.createContextMenu(manager);
 463                         };
 464                 };
 465                 outlinePage.addSelectionChangedListener(new ISelectionChangedListener() {
 466
 467                         @Override
 468                         public void selectionChanged(SelectionChangedEvent event) {
 469                                 selectionProvider.selectionChanged(event);
 470                         }
 471                 });
 472                 return outlinePage;
 473         }
 474
 475         @SuppressWarnings("rawtypes")
 476         @Override
 477         public Object getAdapter(Class adapter) {
 478                 if (IPropertyPage.class.equals(adapter))
 479                         return new StandardPropertyPage(getSite(),getPropertyContexts());
 480                 if (IContentOutlinePage.class.equals(adapter)) {
 481                         return createOutline();
 482                 }
 483                 if (NodeMap.class.equals(adapter)) {
 484                         return nodeMap;
 485                 }
 486                 if (INode.class.equals(adapter)) {
 487                         return rootNode;
 488                 }
 489                 if (IMapping.class.equals(adapter)) {
 490                         return mapping;
 491                 }
 492 //              if (InteractiveVtkPanel.class.equals(adapter)) {
 493 //                      return panel;
 494 //              }
 495                 if (VtkView.class.equals(adapter))
 496                         return panel;
 497                 if (ISelectionProvider.class.equals(adapter))
 498                         return selectionProvider;
 499                 return super.getAdapter(adapter);
 500         }
 501
 502         public Set<String> getPropertyContexts() {
 503                 Set<String> result = new HashSet<String>();
 504                 result.add("http://www.simantics.org/Project-1.0/ProjectBrowseContext");
 505                 return result;
 506         }
 507
 508         public InteractiveVtkComposite getPanel() {
 509         return panel;
 510     }
 511
 512         public P3DRootNode getRootNode() {
 513                 return rootNode;
 514         }
 515
 516         public IMapping<Resource, Object> getMapping() {
 517                 return mapping;
 518         }
 519
 520         public P3DNodeMap getNodeMap() {
 521         return nodeMap;
 522     }
 523 }