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