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