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Java PickResult类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中com.sun.j3d.utils.picking.PickResult的典型用法代码示例。如果您正苦于以下问题:Java PickResult类的具体用法?Java PickResult怎么用?Java PickResult使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



PickResult类属于com.sun.j3d.utils.picking包,在下文中一共展示了PickResult类的7个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: pickManifestation

import com.sun.j3d.utils.picking.PickResult; //导入依赖的package包/类
@Override
    public RenderedManifestation pickManifestation( MouseEvent e )
    {
        PickResult pickResult = null;
        try  {
            mPickCanvas .setShapeLocation( e );
            pickResult = mPickCanvas .pickClosest();
        } catch( Throwable t ) {
            t .printStackTrace();
        }
        Node node = pickResult == null? null : pickResult .getObject();
        
        // for scenegraph.Factory approach
//        Node node = pickResult == null? null : pickResult .getNode( PickResult.BRANCH_GROUP );
        
        RenderedManifestation picked = node == null? null : (RenderedManifestation) node .getUserData();
        return picked;
    }
 
开发者ID:vZome,项目名称:vzome-desktop,代码行数:19,代码来源:Java3dRenderingViewer.java


示例2: pickCube

import com.sun.j3d.utils.picking.PickResult; //导入依赖的package包/类
@Override
    public Collection<RenderedManifestation> pickCube()
    {
        PickResult[] pickResult = null;
        try  {
            mPickCanvas .setShapeBounds( new BoundingBox( new Point3d(0,0,-50), new Point3d(50,50,50) ), new Point3d(1d,1d,1d) );
            pickResult = mPickCanvas .pickAll();
        } catch( Throwable t ) {
            t .printStackTrace();
        }
        Collection<RenderedManifestation> result = new ArrayList<>();
        for ( int i = 0; i < pickResult.length; i++ )
        {
            Node node = pickResult[ i ] .getObject();
            RenderedManifestation picked = (RenderedManifestation) node .getUserData();
            result .add( picked );
        }
        
        // for scenegraph.Factory approach
//        Node node = pickResult == null? null : pickResult .getNode( PickResult.BRANCH_GROUP );
        
        return result;
    }
 
开发者ID:vZome,项目名称:vzome-desktop,代码行数:24,代码来源:Java3dRenderingViewer.java


示例3: setupBehaviour

import com.sun.j3d.utils.picking.PickResult; //导入依赖的package包/类
protected void setupBehaviour(BranchGroup mainScene) {
    PickMouseBehavior pickMouseBehavior = new PickMouseBehavior(canvas, mainScene, null) {
        @Override
        public void updateScene(int x, int y) {
            pickCanvas.setShapeLocation(x, y);
            PickResult pickInfo = pickCanvas.pickClosest();
            if (pickInfo != null) {
                Shape3D selected = (Shape3D) pickInfo.getObject();
                if (selection.contains(selected)) {
                    selection.remove(selected);
                    selected.setAppearance(defaultAppearance);
                } else {
                    selection.add(selected);
                    selected.setAppearance(selectedAppearance);
                }
            }
        }
    };
    pickMouseBehavior.setSchedulingBounds(new BoundingSphere(new Point3d(0, 0, 0), Double.MAX_VALUE));
    mainScene.addChild(pickMouseBehavior);
}
 
开发者ID:hlg,项目名称:billie,代码行数:22,代码来源:SimpleViewer.java


示例4: setupBehaviour

import com.sun.j3d.utils.picking.PickResult; //导入依赖的package包/类
public void setupBehaviour(BranchGroup mainScene) {
    BranchGroup root = mainScene;
    while (root.getAllChildren().hasMoreElements() && !Iterators.any(Iterators.<Node>forEnumeration(root.getAllChildren()), new Predicate<Node>() {
        public boolean apply(Node o) {
            return o instanceof Shape3D;
        }
    }))
        root = (BranchGroup) Iterators.find(Iterators.<Node>forEnumeration(root.getAllChildren()), new Predicate<Node>() {
            public boolean apply(Node node) {
                return node instanceof BranchGroup;
            }
        });
    setAllShapesOfTo(root, defaultAppearance, true);
    PickMouseBehavior pickMouseBehavior = new PickMouseBehavior(canvas, root, null) {
        @Override
        public void updateScene(int x, int y) {
            pickCanvas.setShapeLocation(x, y);
            PickResult pickResult = pickCanvas.pickClosest();
            selectedNode = (pickResult != null) ? (Shape3D) pickResult.getObject() : null;
            if (selectedNode != null) {
                BranchGroup grandParent = (BranchGroup) selectedNode.getParent().getParent();
                if (grandParent != null) {
                    setAllShapesOfTo(grandParent, noAppearance, false);
                }
                setAllShapesOfTo((BranchGroup) selectedNode.getParent(), contextAppearance, false);
                selectedNode.setAppearance(noAppearance);
                selectedNode.setPickable(false);
                Enumeration<Node> siblings = ((BranchGroup) selectedNode.getParent()).getAllChildren();
                while (siblings.hasMoreElements()) {
                    Node node = siblings.nextElement();
                    if (node instanceof BranchGroup) setAllShapesOfTo((BranchGroup) node, defaultAppearance, true);
                }
            }
        }
    };
    pickMouseBehavior.setSchedulingBounds(new BoundingSphere(new Point3d(0, 0, 0), Double.MAX_VALUE));
    mainScene.addChild(pickMouseBehavior);
}
 
开发者ID:hlg,项目名称:billie,代码行数:39,代码来源:SpatialHierarchyViewer.java


示例5: mouseClicked

import com.sun.j3d.utils.picking.PickResult; //导入依赖的package包/类
private void mouseClicked(MouseEvent e) {

            lastMouseDragLocation = null;

            pickCanvas.setShapeLocation(e);
            PickResult[] thePickResult = pickCanvas.pickAllSorted();
            if (thePickResult != null) {
                for (PickResult theResult : thePickResult) {
                    if (theResult != null) {
                        Primitive p = (Primitive) theResult.getNode(PickResult.PRIMITIVE);
                        if (p != null) {
                            if (p.getUserData() instanceof UserObjectInfo) {
                                UserObjectInfo theItem = (UserObjectInfo) p.getUserData();
                                if (!SwingUtilities.isRightMouseButton(e)) {
                                    if (e.getClickCount() == 2) {
                                        editModelItem(theItem.item);
                                    } else {
                                        OutlineComponent.getDefault().setSelectedItem(theItem.item);
                                    }
                                    // We only handle the first found object
                                    return;
                                } else {
                                    DefaultPopupMenu theMenu = new DefaultPopupMenu(ResourceHelper
                                            .getResourceHelper(ERDesignerBundle.BUNDLE_NAME));

                                    List<ModelItem> theItems = new ArrayList<>();
                                    theItems.add(theItem.item);
                                    ContextMenuFactory.addActionsToMenu(Java3DEditor.this, theMenu, theItems);

                                    UIInitializer.getInstance().initialize(theMenu);

                                    theMenu.show(mainPanel, e.getX(), e.getY());
                                    // We only handle the first found object
                                    return;
                                }
                            }
                        }
                    }
                }
            }
        }
 
开发者ID:mirkosertic,项目名称:ERDesignerNG,代码行数:42,代码来源:Java3DEditor.java


示例6: mouseMoved

import com.sun.j3d.utils.picking.PickResult; //导入依赖的package包/类
private void mouseMoved(MouseEvent e) {

            currentElement.setText("");

            UserObjectInfo pickedObject = null;
            pickCanvas.setShapeLocation(e);
            // We have to use pickAll because of transparency
            PickResult[] thePickResult = pickCanvas.pickAllSorted();
            if (thePickResult != null) {
                for (PickResult theResult : thePickResult) {
                    if (theResult != null) {
                        Primitive p = (Primitive) theResult.getNode(PickResult.PRIMITIVE);
                        if (p != null) {
                            if (p.getUserData() instanceof UserObjectInfo && pickedObject == null) {
                                UserObjectInfo theItem = (UserObjectInfo) p.getUserData();
                                pickedObject = theItem;
                            }
                        }
                    }
                }
            }

            if (pickedObject != null) {
                currentElement.setText(pickedObject.item.getName());
                if (pickedObject != fadingComponent) {
                    fadingHelper.setComponentToHighlightFadeOut(fadingHelper.getComponentToHighlight() != null);
                    fadingHelper.setComponentToHighlightNext(getHighlightComponentFor(pickedObject));
                }
            } else {
                fadingHelper.setComponentToHighlightFadeOut(true);
                fadingHelper.setComponentToHighlightNext(null);
            }
            fadingComponent = pickedObject;

            fadingHelper.startWaitTimer();

            // Repaint triggern
            Transform3D theTransform = new Transform3D();
            modelGroup.getTransform(theTransform);
            modelGroup.setTransform(theTransform);
        }
 
开发者ID:mirkosertic,项目名称:ERDesignerNG,代码行数:42,代码来源:Java3DEditor.java


示例7: mouseClicked

import com.sun.j3d.utils.picking.PickResult; //导入依赖的package包/类
public void mouseClicked(MouseEvent e) {

        if (e.getButton() == MouseEvent.BUTTON1) {

            pickCanvas.setShapeLocation(e);

            PickResult result = pickCanvas.pickClosest();

            // If nothing is selected, restore all data points
            if (result == null) {

                for (int i = 0; i < N; i++) {

                    spheres[i].getAppearance().getMaterial()
                            .setDiffuseColor(colors[i]);
                    TransparencyAttributes t_attr = new TransparencyAttributes(
                            TransparencyAttributes.NONE, 0.0f);

                    spheres[i].getAppearance()
                            .setTransparencyAttributes(t_attr);

                }

                ScatterPlot3DGUI.detailTextArea.append("Nothing selected.\n\n");

            } else {

                Primitive p = (Primitive) result.getNode(PickResult.PRIMITIVE);

                Shape3D s = (Shape3D) result.getNode(PickResult.SHAPE3D);

                if (p != null) {

                    int index = Integer.parseInt(p.getUserData().toString());

                    if (index == -1) {

                        ScatterPlot3DGUI.detailTextArea
                                .append("Axis selected.\n");

                    } else {

                        for (int i = 0; i < totalCol; i++) {

                            ScatterPlot3DGUI.detailTextArea
                                    .append(ScatterPlot3DGUI.headers[i] + ": "
                                            + data.data[index][i] + "\n");
                        }
                    }

                    // Adjust label
                    ScatterPlot3DGUI.detailTextArea.append("\n");
                    ScatterPlot3DGUI.detailTextArea
                            .setCaretPosition(ScatterPlot3DGUI.detailTextArea
                                    .getDocument().getLength());

                } else if (s != null) {

                    System.out.print("s: ");
                    System.out.println(s.getClass().getName());

                } else {

                    System.out.println("null");

                }
            }

        } else if (e.getButton() == MouseEvent.BUTTON3) {

            saveMenu.show(e.getComponent(), e.getX(), e.getY());

        }
    }
 
开发者ID:airalcorn2,项目名称:ScatterPlot3D,代码行数:75,代码来源:ScatterPlot3D.java



注:本文中的com.sun.j3d.utils.picking.PickResult类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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