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

   1 package org.simantics.plant3d.editor;
   2
   3 import java.util.HashSet;
   4 import java.util.List;
   5 import java.util.Set;
   6
   7 import org.eclipse.jface.action.IMenuListener;
   8 import org.eclipse.jface.action.IMenuManager;
   9 import org.eclipse.jface.action.MenuManager;
  10 import org.eclipse.jface.viewers.ISelectionChangedListener;
  11 import org.eclipse.jface.viewers.ISelectionProvider;
  12 import org.eclipse.jface.viewers.SelectionChangedEvent;
  13 import org.eclipse.swt.events.DisposeEvent;
  14 import org.eclipse.swt.events.DisposeListener;
  15 import org.eclipse.swt.layout.FillLayout;
  16 import org.eclipse.swt.widgets.Composite;
  17 import org.eclipse.swt.widgets.Menu;
  18 import org.eclipse.ui.views.contentoutline.IContentOutlinePage;
  19 import org.simantics.db.ReadGraph;
  20 import org.simantics.db.Resource;
  21 import org.simantics.db.Session;
  22 import org.simantics.db.common.request.ReadRequest;
  23 import org.simantics.db.exception.DatabaseException;
  24 import org.simantics.g3d.scenegraph.IG3DNode;
  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.VtkView;
  33 import org.simantics.g3d.vtk.shape.vtkShape;
  34 import org.simantics.g3d.vtk.swt.ContextMenuListener;
  35 import org.simantics.g3d.vtk.swt.InteractiveVtkComposite;
  36 import org.simantics.g3d.vtk.swt.RotateAction;
  37 import org.simantics.g3d.vtk.swt.TranslateAction;
  38 import org.simantics.g3d.vtk.swt.vtkCameraAndSelectorAction;
  39 import org.simantics.g3d.vtk.utils.AxesDisplay;
  40 import org.simantics.objmap.graph.IMapping;
  41 import org.simantics.objmap.graph.Mappings;
  42 import org.simantics.objmap.graph.schema.IMappingSchema;
  43 import org.simantics.plant3d.actions.AddComponentAction;
  44 import org.simantics.plant3d.actions.AddEquipmentAction;
  45 import org.simantics.plant3d.actions.AddNozzleAction;
  46 import org.simantics.plant3d.actions.RemoveAndSplitAction;
  47 import org.simantics.plant3d.actions.RoutePipeAction;
  48 import org.simantics.plant3d.actions.TranslateInlineAction;
  49 import org.simantics.plant3d.ontology.Plant3D;
  50 import org.simantics.plant3d.scenegraph.EndComponent;
  51 import org.simantics.plant3d.scenegraph.Equipment;
  52 import org.simantics.plant3d.scenegraph.IP3DNode;
  53 import org.simantics.plant3d.scenegraph.InlineComponent;
  54 import org.simantics.plant3d.scenegraph.Nozzle;
  55 import org.simantics.plant3d.scenegraph.P3DRootNode;
  56 import org.simantics.plant3d.scenegraph.PipelineComponent;
  57 import org.simantics.plant3d.scenegraph.SchemaBuilder;
  58 import org.simantics.plant3d.scenegraph.TurnComponent;
  59 import org.simantics.plant3d.scenegraph.controlpoint.ControlPointFactory;
  60 import org.simantics.plant3d.scenegraph.controlpoint.PipingRules;
  61 import org.simantics.plant3d.utils.ComponentUtils;
  62 import org.simantics.plant3d.utils.Item;
  63 import org.simantics.plant3d.utils.P3DUtil;
  64 import org.simantics.selectionview.StandardPropertyPage;
  65 import org.simantics.ui.workbench.IPropertyPage;
  66 import org.simantics.ui.workbench.IResourceEditorInput;
  67 import org.simantics.ui.workbench.ResourceEditorPart;
  68 import org.simantics.utils.threads.ThreadUtils;
  69 import org.simantics.utils.ui.ExceptionUtils;
  70
  71 import vtk.vtkActor;
  72 import vtk.vtkCameraPass;
  73 import vtk.vtkDefaultPass;
  74 import vtk.vtkLightsPass;
  75 import vtk.vtkRenderPassCollection;
  76 import vtk.vtkRenderer;
  77 import vtk.vtkSequencePass;
  78
  79
  80 public class Plant3DEditor extends ResourceEditorPart {
  81
  82         private Composite parent;
  83         private Resource input;
  84 //      private InteractiveVtkPanel panel;
  85 //      private SWTAWTComponent component;
  86         private InteractiveVtkComposite panel;
  87
  88         private P3DRootNode rootNode;
  89         private IMapping<Resource,Object> mapping;
  90
  91         private NodeSelectionProvider2<Resource,Object> selectionProvider;
  92
  93         private vtkCameraAndSelectorAction cameraAction;
  94         private TranslateAction translateAction;
  95         private TranslateInlineAction translateInlineAction;
  96         private RotateAction rotateAction;
  97         private RemoveAction removeAction;
  98         private RemoveAndSplitAction removeSplitAction;
  99         private RoutePipeAction routePipeAction;
 100         private AddComponentAction addComponentAction;
 101
 102         private P3DNodeMap nodeMap;
 103
 104         @Override
 105         public void createPartControl(Composite parent) {
 106                 this.parent = parent;
 107                 parent.setLayout (new FillLayout ());
 108 //              component = new SWTAWTComponent(parent,SWT.NONE) {
 109 //
 110 //                      @Override
 111 //                      protected Component createSwingComponent() {
 112 //                              if (panel == null) {
 113 //                                      panel = new InteractiveVtkPanel();
 114 //                                      vtkPanelUtil.registerPanel(panel);
 115 //                                      createScene();
 116 //                              }
 117 //                              return panel;
 118 //                      }
 119 //              };
 120
 121                 IResourceEditorInput rei = (IResourceEditorInput)getEditorInput();
 122                 input = rei.getResource();
 123
 124                 panel = new InteractiveVtkComposite(parent);
 125
 126
 127                 //IActionBars actionBars = getEditorSite().getActionBars();
 128
 129                 hookContextMenu();
 130
 131                 createScene();
 132
 133                 //component.syncPopulate();
 134
 135                 new ContextMenuListener(panel, contextMenu);
 136
 137                 cameraAction = createCameraAction();
 138                 panel.setDefaultAction(cameraAction);
 139                 panel.useDefaultAction();
 140                 panel.setPickType(4);
 141
 142                 try {
 143                         ControlPointFactory.preloadCache();
 144                         ComponentUtils.preloadCache();
 145                 } catch (Exception e) {
 146                         ExceptionUtils.logAndShowError("Cannot open Plant3D editor",e);
 147                         return;
 148                 }
 149
 150                 try {
 151                         getSession().syncRequest(new ReadRequest() {
 152
 153                                 @SuppressWarnings({ "rawtypes", "unchecked" })
 154                                 @Override
 155                                 public void run(ReadGraph graph) throws DatabaseException {
 156                                     System.out.println("START PLANT3D LOAD");
 157                                         PipingRules.setEnabled(false);
 158                                         IMappingSchema<Resource, Object> schema = getSchema(graph);
 159                                         mapping = Mappings.createWithListening(schema);
 160                                         rootNode = (P3DRootNode)mapping.map(graph, input);
 161                                         // update control points.
 162                                         // TODO : this should be optimized.
 163
 164
 165
 166                                         try {
 167                                             P3DUtil.finalizeDBLoad(rootNode);
 168                                             nodeMap = createNodeMap(getSession(), mapping, panel,rootNode);
 169
 170                     } catch (Exception e) {
 171                         throw new DatabaseException(e);
 172                     }
 173
 174                                         System.out.println("END PLANT3D LOAD");
 175                                 }
 176                         });
 177
 178                         if (rootNode == null)
 179                                 throw new RuntimeException("Scenegraph loading failed.");
 180                         populate();
 181
 182                         selectionProvider = createSelectionProvider();
 183
 184                         cameraAction.addSelectionChangedListener(selectionProvider);
 185
 186                         cameraAction.addHoverChangedListener(createHoverHighlhighter());
 187                         selectionProvider.addSelectionChangedListener(createSelectionHighlighter());
 188
 189                         getSite().setSelectionProvider(selectionProvider);
 190                         getSite().getPage().addPostSelectionListener(selectionProvider);
 191
 192                         //outlinePage = new ScenegraphOutlinePage(rootNode);
 193
 194
 195                         parent.addDisposeListener(new DisposeListener() {
 196
 197                                 @Override
 198                                 public void widgetDisposed(DisposeEvent e) {
 199                                         getSite().getPage().removePostSelectionListener(selectionProvider);
 200
 201                                         PipingRules.setEnabled(false);
 202                                         nodeMap.delete();
 203                                         PipingRules.setEnabled(true);
 204                                         mapping.dispose();
 205 //                                      component.dispose();
 206                                         //panel.getComponent().dispose();
 207
 208                                 }
 209                         });
 210                 } catch (DatabaseException e1) {
 211                         ExceptionUtils.logAndShowError("Cannot open Plant3D editor",e1);
 212                         return;
 213                 }
 214
 215                 createActions();
 216
 217         }
 218
 219         protected vtkCameraAndSelectorAction createCameraAction() {
 220             return new vtkCameraAndSelectorAction(panel);
 221         }
 222
 223         protected NodeSelectionProvider2<Resource,Object> createSelectionProvider() {
 224             return new NodeSelectionProvider2<Resource,Object>(this,mapping,nodeMap);
 225         }
 226
 227         protected HoverHighlighter createHoverHighlhighter() {
 228             return new HoverHighlighter(panel,nodeMap);
 229         }
 230
 231         protected SelectionHighlighter<INode> createSelectionHighlighter() {
 232             return new SelectionHighlighter<INode>(panel,nodeMap);
 233         }
 234
 235         protected String getLibraryUri() {
 236             return Plant3D.URIs.Builtin;
 237         }
 238
 239         protected void createActions() {
 240                 translateAction = new TranslateAction(panel,nodeMap);
 241                 translateInlineAction = new TranslateInlineAction(panel, nodeMap);
 242                 rotateAction = new RotateAction(panel,nodeMap);
 243                 removeAction = new RemoveAction(nodeMap) {
 244                         public void setNode(IG3DNode node) {
 245                                 super.setNode(node);
 246                         }
 247                 };
 248
 249                 removeSplitAction = new RemoveAndSplitAction(nodeMap);
 250                 routePipeAction = new RoutePipeAction(panel,rootNode);
 251                 addComponentAction = new AddComponentAction(panel, rootNode, getLibraryUri());
 252         }
 253
 254         public void populate() {
 255                 ThreadUtils.asyncExec(panel.getThreadQueue(), new Runnable() {
 256
 257                         @Override
 258                         public void run() {
 259                                 nodeMap.populate();
 260                                 panel.addListener(new RenderListener() {
 261
 262                     @Override
 263                     public void preRender() {
 264
 265                     }
 266
 267                     @Override
 268                     public void postRender() {
 269                         try {
 270                             P3DUtil.finalizeDBLoad2(rootNode);
 271                             if (nodeMap.isRangeModified());
 272                                 nodeMap.commit("Load sync");
 273                         } catch (Exception e) {
 274                             //throw new DatabaseException(e);
 275                         }
 276                         panel.removeListener(this);
 277
 278                     }
 279                 });
 280
 281                         }
 282                 });
 283
 284         }
 285
 286         protected IMappingSchema<Resource, Object> getSchema(ReadGraph graph) throws DatabaseException {
 287                 IMappingSchema<Resource,Object> schema = SchemaBuilder.getSchema(graph);
 288                 return schema;
 289         }
 290
 291         protected P3DNodeMap createNodeMap(Session session, IMapping<Resource, Object> mapping, VtkView panel, P3DRootNode rootNode) {
 292                 return new P3DNodeMap(session, mapping, panel,rootNode);
 293         }
 294
 295         @Override
 296         public void setFocus() {
 297                 //component.setFocus();
 298                 panel.getComponent().setFocus();
 299         }
 300
 301         private void createScene() {
 302                 vtkRenderer ren1 = panel.getRenderer();
 303
 304                 boolean multiPass = false;
 305                 if (multiPass) {
 306
 307                         vtkLightsPass lightsPass = new vtkLightsPass();
 308                         vtkDefaultPass defaultPass = new vtkDefaultPass();
 309
 310
 311                         vtkRenderPassCollection passes = new vtkRenderPassCollection();
 312                         passes.AddItem(lightsPass);
 313                         passes.AddItem(defaultPass);
 314
 315                         vtkSequencePass seq = new vtkSequencePass();
 316                         seq.SetPasses(passes);
 317
 318                         vtkCameraPass cameraPass = new vtkCameraPass();
 319                         cameraPass.SetDelegatePass(seq);
 320
 321                         ren1.SetPass(cameraPass);
 322
 323                 }
 324 //              ren1.GetRenderWindow().LineSmoothingOn();
 325 //              ren1.GetRenderWindow().PointSmoothingOn();
 326 //              ren1.GetRenderWindow().PolygonSmoothingOn();
 327 //              ren1.GetRenderWindow().SetMultiSamples(2);
 328
 329
 330
 331                 ren1.SetBackground2(1,1,1); // background color white
 332                 ren1.SetBackground(0.9,0.9,0.9);
 333                 ren1.SetGradientBackground(true);
 334
 335                 // vtkActor grid = vtkShape.createGridActor(8,1.0,1|2|4);
 336                 vtkActor grid = vtkShape.createGridActor(8,1.0, 2 );
 337                 grid.SetPickable(0);
 338                 ren1.AddActor(grid);
 339                 panel.addDeletable(grid);
 340
 341                 AxesDisplay axesDisplay = new AxesDisplay(panel);
 342                 axesDisplay.show();
 343
 344         }
 345
 346         protected Menu contextMenu;
 347
 348         protected void hookContextMenu() {
 349                 MenuManager menuMgr = new MenuManager("#PopupMenu");
 350                 menuMgr.setRemoveAllWhenShown(true);
 351                 menuMgr.addMenuListener(new IMenuListener() {
 352                         public void menuAboutToShow(IMenuManager manager) {
 353                                 createContextMenu(manager);
 354                         }
 355                 });
 356
 357                 contextMenu = menuMgr.createContextMenu(parent);
 358         }
 359
 360         protected void createContextMenu(IMenuManager m) {
 361                 List<IG3DNode> selected = selectionProvider.getSelectedNodes();
 362                 try {
 363                         if (selected.size() == 0) {
 364                                 for (Item eq : P3DUtil.getEquipments(getLibraryUri())) {
 365                                         m.add(new AddEquipmentAction(rootNode, eq));
 366                                 }
 367                         } else if (selected.size() == 1) {
 368                                 IP3DNode node = (IP3DNode)selected.get(0);
 369                                 if (node instanceof Equipment) {
 370                                         m.add(translateAction);
 371                                         m.add(rotateAction);
 372                                         for (Item eq : P3DUtil.getNozzles(getLibraryUri())) {
 373                                                 AddNozzleAction add = new AddNozzleAction(rootNode, eq);
 374                                                 add.setEquipment((Equipment)node);
 375                                                 m.add(add);
 376                                         }
 377                                         m.add(removeAction);
 378                                 } else if (node instanceof Nozzle) {
 379                                         Nozzle nozzle = (Nozzle)node;
 380                                         if (!nozzle.isFixed()) {
 381                                                 m.add(translateAction);
 382                                                 m.add(rotateAction);
 383                                         }
 384                                         m.add(routePipeAction);
 385                                         routePipeAction.setComponent(nozzle);
 386                                         routePipeAction.setEnabled(nozzle.getNext() == null && nozzle.getPrevious() == null);
 387                                         m.add(addComponentAction);
 388                                         addComponentAction.setComponent(nozzle);
 389                                         m.add(removeAction);
 390                                 } else if (node instanceof TurnComponent) {
 391                                         m.add(translateAction);
 392                                         TurnComponent component = (TurnComponent)node;
 393                                         m.add(routePipeAction);
 394                                         routePipeAction.setComponent(component);
 395                                         routePipeAction.setEnabled(component.getNext() == null || component.getPrevious() == null);
 396                                         m.add(addComponentAction);
 397                                         addComponentAction.setComponent(component);
 398                                         m.add(removeAction);
 399                                         m.add(removeSplitAction);
 400                                         removeSplitAction.setNode(node);
 401                                 } else if (node instanceof EndComponent) {
 402                                         m.add(translateAction);
 403                                         m.add(addComponentAction);
 404                                         addComponentAction.setComponent((PipelineComponent)node);
 405                                         m.add(removeAction);
 406                                 } else if (node instanceof InlineComponent) {
 407                                         //m.add(translateInlineAction);
 408                                         InlineComponent component = (InlineComponent)node;
 409                                         m.add(translateInlineAction);
 410                                         m.add(routePipeAction);
 411                                         routePipeAction.setComponent(component);
 412                                         m.add(addComponentAction);
 413                                         addComponentAction.setComponent(component);
 414                                         m.add(removeAction);
 415                                         m.add(removeSplitAction);
 416                                         removeSplitAction.setNode(node);
 417                                 } else {
 418                                     m.add(removeAction);
 419                                 }
 420
 421
 422                                 translateAction.setNode(node);
 423                                 translateInlineAction.setNode(node);
 424                                 rotateAction.setNode(node);
 425                                 removeAction.setNode(node);
 426
 427                         }
 428                 } catch (DatabaseException e) {
 429                         ExceptionUtils.logAndShowError(e);
 430                 }
 431         }
 432
 433         private IContentOutlinePage createOutline() {
 434                 if (rootNode == null || selectionProvider == null)
 435                         return null;
 436                 //IContentOutlinePage outlinePage = new VTKContentOutlinePage<Resource,Object>(rootNode, selectionProvider);
 437                 IContentOutlinePage outlinePage = new P3DContentOutlinePage(rootNode, selectionProvider) {
 438                         protected void createContextMenu(IMenuManager manager) {
 439                                 Plant3DEditor.this.createContextMenu(manager);
 440                         };
 441                 };
 442                 outlinePage.addSelectionChangedListener(new ISelectionChangedListener() {
 443
 444                         @Override
 445                         public void selectionChanged(SelectionChangedEvent event) {
 446                                 selectionProvider.selectionChanged(event);
 447                         }
 448                 });
 449                 return outlinePage;
 450         }
 451
 452         @SuppressWarnings("rawtypes")
 453         @Override
 454         public Object getAdapter(Class adapter) {
 455                 if (IPropertyPage.class.equals(adapter))
 456                         return new StandardPropertyPage(getSite(),getPropertyContexts());
 457                 if (IContentOutlinePage.class.equals(adapter)) {
 458                         return createOutline();
 459                 }
 460                 if (NodeMap.class.equals(adapter)) {
 461                         return nodeMap;
 462                 }
 463                 if (INode.class.equals(adapter)) {
 464                         return rootNode;
 465                 }
 466                 if (IMapping.class.equals(adapter)) {
 467                         return mapping;
 468                 }
 469 //              if (InteractiveVtkPanel.class.equals(adapter)) {
 470 //                      return panel;
 471 //              }
 472                 if (VtkView.class.equals(adapter))
 473                         return panel;
 474                 if (ISelectionProvider.class.equals(adapter))
 475                         return selectionProvider;
 476                 return super.getAdapter(adapter);
 477         }
 478
 479         public Set<String> getPropertyContexts() {
 480                 Set<String> result = new HashSet<String>();
 481                 result.add("http://www.simantics.org/Project-1.0/ProjectBrowseContext");
 482                 return result;
 483         }
 484
 485         public InteractiveVtkComposite getPanel() {
 486         return panel;
 487     }
 488
 489         public P3DRootNode getRootNode() {
 490                 return rootNode;
 491         }
 492
 493         public IMapping<Resource, Object> getMapping() {
 494                 return mapping;
 495         }
 496
 497         public P3DNodeMap getNodeMap() {
 498         return nodeMap;
 499     }
 500 }