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444 lines
14 KiB
Java
Executable File
444 lines
14 KiB
Java
Executable File
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//Title: OpenCASCADE Samples
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//Version:
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//Copyright: Copyright (c) 1999
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//Author: User Interface Group (Nizhny Novgorod)
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//Company: Matra Datavision
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//Description:
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import java.awt.*;
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import java.awt.event.*;
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import javax.swing.*;
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import java.util.*;
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import jcas.Standard_CString;
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import jcas.Standard_Integer;
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import CASCADESamplesJni.*;
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import SampleAISDisplayModeJni.*;
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import util.*;
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public class SampleAISDisplayModePanel extends SamplePanel
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implements ActionListener,
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MouseListener,
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MouseMotionListener
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{
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//-----------------------------------------------------------//
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// Resources
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//-----------------------------------------------------------//
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static protected ResourceBundle resGui =
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ResourceBundle.getBundle("SampleAISDisplayMode");
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static private ImageIcon imgBox = new ImageIcon(resGui.getString("Icon-Box"));
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static private ImageIcon imgSphere = new ImageIcon(resGui.getString("Icon-Sphere"));
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static private ImageIcon imgCylinder = new ImageIcon(resGui.getString("Icon-Cylinder"));
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static private ImageIcon imgWireframe = new ImageIcon(resGui.getString("Icon-Wireframe"));
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static private ImageIcon imgShading = new ImageIcon(resGui.getString("Icon-Shading"));
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static private ImageIcon imgIsos = new ImageIcon(resGui.getString("Icon-Isos"));
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static private ImageIcon imgEraseAll = new ImageIcon(resGui.getString("Icon-EraseAll"));
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static private ImageIcon imgLight = new ImageIcon(resGui.getString("Icon-Light"));
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private HTMLFrame myHtmlFrame = null;
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//-----------------------------------------------------------//
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// Components
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//-----------------------------------------------------------//
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private ViewPanel myView3d;
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private static V3d_Viewer myViewer3d = null;
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private static AIS_InteractiveContext myAISContext = null;
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private int startX = 0, startY = 0;
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private boolean Dragged = false;
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//-----------------------------------------------------------//
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// Light Creation
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//-----------------------------------------------------------//
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private static final int CurAction3d_Nothing = 0;
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private static final int CurAction3d_FirstPointLight = 1;
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private static final int CurAction3d_SecondPointLight = 2;
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private int myCurrentMode = CurAction3d_Nothing;
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private V3d_View myView = null;
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//-----------------------------------------------------------//
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// External access
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//-----------------------------------------------------------//
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public static V3d_Viewer getViewer3d()
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{
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return myViewer3d;
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}
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public static AIS_InteractiveContext getAISContext()
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{
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return myAISContext;
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}
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//=======================================================================//
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// Constructor //
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//=======================================================================//
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public SampleAISDisplayModePanel()
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{
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// 3D Initialization
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//------------------------------------------
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myViewer3d.SetDefaultLights();
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myViewer3d.SetLightOn();
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SampleAISDisplayModePackage.InitContext(myAISContext);
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}
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//-----------------------------------------------------------------------//
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public JPanel createViewPanel()
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{
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JPanel mainPanel = new JPanel();
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mainPanel.setLayout(new GridBagLayout());
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mainPanel.setBorder(BorderFactory.createEmptyBorder(0, 5, 5, 0));
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// Viewer 3D
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//------------------------------------------
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myViewer3d = SampleAISDisplayModePackage.CreateViewer("AISDisplayMode");
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myView3d = new ViewPanel() {
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public ViewCanvas createViewPort()
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{
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return new CASCADEView3d(SampleAISDisplayModePanel.getViewer3d()) {
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public void setWindow3d(V3d_View view, int hiwin, int lowin) {
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SampleAISDisplayModePackage.SetWindow(view, hiwin, lowin);
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}
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};
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}
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};
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myView3d.addMouseListener(this);
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myView3d.addMouseMotionListener(this);
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// Attributes
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//------------------------------------------
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myAISContext = new AIS_InteractiveContext(myViewer3d);
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AttributesPanel attrib = new AttributesPanel(this, myAISContext);
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// Layout
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//------------------------------------------
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mainPanel.add(attrib, new GridBagConstraints(0, 0, 1, 1, 0.0, 1.0,
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GridBagConstraints.NORTH, GridBagConstraints.HORIZONTAL,
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new Insets(0, 0, 0, 0), 0, 0));
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mainPanel.add(myView3d, new GridBagConstraints(1, 0, 1, 1, 1.0, 1.0,
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GridBagConstraints.CENTER, GridBagConstraints.BOTH,
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new Insets(0, 0, 0, 0), 0, 0));
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return mainPanel;
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}
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//-----------------------------------------------------------------------//
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public Component createToolbar()
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{
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JToolBar tools = (JToolBar) super.createToolbar();
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Insets margin = new Insets(1, 1, 1, 1);
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JButton button;
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button = new HeavyButton(imgBox);
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button.setToolTipText(resGui.getString("Help-Box"));
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button.setActionCommand("Box");
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button.addActionListener(this);
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button.setMargin(margin);
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tools.add(button);
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button = new HeavyButton(imgSphere);
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button.setToolTipText(resGui.getString("Help-Sphere"));
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button.setActionCommand("Sphere");
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button.addActionListener(this);
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button.setMargin(margin);
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tools.add(button);
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button = new HeavyButton(imgCylinder);
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button.setToolTipText(resGui.getString("Help-Cylinder"));
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button.setActionCommand("Cylinder");
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button.addActionListener(this);
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button.setMargin(margin);
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tools.add(button);
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tools.addSeparator();;
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button = new HeavyButton(imgWireframe);
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button.setToolTipText(resGui.getString("Help-Wireframe"));
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button.setActionCommand("Wireframe");
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button.addActionListener(this);
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button.setMargin(margin);
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tools.add(button);
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button = new HeavyButton(imgShading);
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button.setToolTipText(resGui.getString("Help-Shading"));
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button.setActionCommand("Shading");
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button.addActionListener(this);
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button.setMargin(margin);
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tools.add(button);
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button = new HeavyButton(imgIsos);
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button.setToolTipText(resGui.getString("Help-Isos"));
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button.setActionCommand("Isos");
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button.addActionListener(this);
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button.setMargin(margin);
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tools.add(button);
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button = new HeavyButton(imgEraseAll);
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button.setToolTipText(resGui.getString("Help-EraseAll"));
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button.setActionCommand("EraseAll");
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button.addActionListener(this);
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button.setMargin(margin);
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tools.add(button);
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tools.addSeparator();;
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button = new HeavyButton(imgLight);
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button.setToolTipText(resGui.getString("Help-Light"));
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button.setActionCommand("Light");
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button.addActionListener(this);
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button.setMargin(margin);
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tools.add(button);
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return tools;
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}
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//=======================================================================//
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// Actions //
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//=======================================================================//
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public void onBox()
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{
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TCollection_AsciiString message = new TCollection_AsciiString();
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SampleAISDisplayModePackage.DisplayBox(myAISContext, message);
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traceMessage(message.ToCString().GetValue(), resGui.getString("Dlg-Box"));
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}
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//=======================================================================//
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public void onSphere()
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{
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TCollection_AsciiString message = new TCollection_AsciiString();
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SampleAISDisplayModePackage.DisplaySphere(myAISContext, message);
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traceMessage(message.ToCString().GetValue(), resGui.getString("Dlg-Sphere"));
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}
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//=======================================================================//
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public void onCylinder()
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{
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TCollection_AsciiString message = new TCollection_AsciiString();
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SampleAISDisplayModePackage.DisplayCylinder(myAISContext, message);
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traceMessage(message.ToCString().GetValue(), resGui.getString("Dlg-Cylinder"));
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}
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//=======================================================================//
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public void onEraseAll()
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{
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TCollection_AsciiString message = new TCollection_AsciiString();
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SampleAISDisplayModePackage.EraseAll(myAISContext, message);
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traceMessage(message.ToCString().GetValue(), resGui.getString("Dlg-EraseAll"));
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}
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//=======================================================================//
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public void onWireframe()
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{
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TCollection_AsciiString message = new TCollection_AsciiString();
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SampleAISDisplayModePackage.SetDisplayMode(myAISContext, (short)0, message);
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traceMessage(message.ToCString().GetValue(), resGui.getString("Dlg-Wireframe"));
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}
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//=======================================================================//
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public void onShading()
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{
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TCollection_AsciiString message = new TCollection_AsciiString();
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SampleAISDisplayModePackage.SetDisplayMode(myAISContext, (short)1, message);
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traceMessage(message.ToCString().GetValue(), resGui.getString("Dlg-Shading"));
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}
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//=======================================================================//
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public void onIsos()
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{
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Standard_Integer u = new Standard_Integer();
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Standard_Integer v = new Standard_Integer();
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SampleAISDisplayModePackage.GetIsosNumber(myAISContext,u,v);
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IsosDlg aDlg = new IsosDlg(SamplesStarter.getFrame(), u.GetValue(), v.GetValue());
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Position.centerWindow(aDlg);
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aDlg.show();
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if (aDlg.isOK())
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{
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TCollection_AsciiString message = new TCollection_AsciiString();
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SampleAISDisplayModePackage.SetIsosNumber(myAISContext,
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aDlg.getUValue(), aDlg.getVValue(), message);
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traceMessage(message.ToCString().GetValue(), resGui.getString("Dlg-Shading"));
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}
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}
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//=======================================================================//
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public void onLight()
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{
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myView = ((CASCADEView3d) myView3d.getViewPort()).getView();
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SampleAISDisplayModePackage.CreateLight(myAISContext);
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myCurrentMode = CurAction3d_FirstPointLight;
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SamplesStarter.put_info("Pick a first point");
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}
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//=======================================================================//
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// ActionListener interface
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//=======================================================================//
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public void actionPerformed(ActionEvent e)
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{
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String command = e.getActionCommand();
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if (command.equals("Box")) onBox();
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else if (command.equals("Sphere")) onSphere();
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else if (command.equals("Cylinder")) onCylinder();
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else if (command.equals("Wireframe")) onWireframe();
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else if (command.equals("Shading")) onShading();
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else if (command.equals("Isos")) onIsos();
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else if (command.equals("EraseAll")) onEraseAll();
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else if (command.equals("Light")) onLight();
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}
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//=======================================================================//
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// MouseListener interface
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//=======================================================================//
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public void mouseClicked(MouseEvent e)
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{
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}
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public void mousePressed(MouseEvent e)
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{
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if (SwingUtilities.isLeftMouseButton(e))
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{
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startX = e.getX();
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startY = e.getY();
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Object src = e.getSource();
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switch (myCurrentMode)
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{
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case CurAction3d_FirstPointLight:
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SampleAISDisplayModePackage.SetFirstPointOfLight(myAISContext, myView,
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e.getX(), e.getY());
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myCurrentMode = CurAction3d_SecondPointLight;
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SamplesStarter.put_info("Pick the second point");
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break;
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case CurAction3d_SecondPointLight:
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SampleAISDisplayModePackage.SetSecondPointOfLight(myAISContext);
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myCurrentMode = CurAction3d_Nothing;
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SamplesStarter.put_info("Ready");
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break;
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case CurAction3d_Nothing:
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if (src == myView3d)
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{
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V3d_View view3d = ((CASCADEView3d) myView3d.getViewPort()).getView();
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if (view3d != null)
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myAISContext.MoveTo(startX, startY, view3d);
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}
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break;
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}
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}
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else if (SwingUtilities.isRightMouseButton(e))
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{
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if (e.getSource() == myView3d)
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{
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PopupMenu defPopup = myView3d.getDefaultPopup();
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myView3d.add(defPopup);
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defPopup.show(myView3d, e.getX(), e.getY() + 30);
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}
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}
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}
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public void mouseReleased(MouseEvent e)
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{
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if (SwingUtilities.isLeftMouseButton(e) &&
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(myCurrentMode == CurAction3d_Nothing))
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{
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Object src = e.getSource();
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if (Dragged)
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{
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if (src == myView3d)
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{
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V3d_View view3d = ((CASCADEView3d) myView3d.getViewPort()).getView();
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if (view3d != null)
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{
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if (e.isShiftDown())
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myAISContext.ShiftSelect(startX, startY, e.getX(), e.getY(), view3d, true);
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else
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myAISContext.Select(startX, startY, e.getX(), e.getY(), view3d, true);
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}
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}
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}
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else
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{
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if (src == myView3d)
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{
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if (e.isShiftDown())
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myAISContext.ShiftSelect(true);
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else
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myAISContext.Select(true);
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}
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}
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Dragged = false;
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}
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}
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public void mouseEntered(MouseEvent e)
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{
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}
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public void mouseExited(MouseEvent e)
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{
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}
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//=======================================================================//
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// MouseMotionListener interface
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//=======================================================================//
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public void mouseDragged(MouseEvent e)
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{
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if (SwingUtilities.isLeftMouseButton(e) &&
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(myCurrentMode == CurAction3d_Nothing) &&
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(e.getSource() == myView3d))
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Dragged = true;
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}
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public void mouseMoved(MouseEvent e)
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{
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switch (myCurrentMode)
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{
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case CurAction3d_SecondPointLight:
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SampleAISDisplayModePackage.MoveSecondPointOfLight(myAISContext, myView,
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e.getX(), e.getY());
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break;
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case CurAction3d_Nothing:
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if (e.getSource() == myView3d)
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{
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V3d_View view3d = ((CASCADEView3d) myView3d.getViewPort()).getView();
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if (myAISContext != null && view3d != null)
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myAISContext.MoveTo(e.getX(), e.getY(), view3d);
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}
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}
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}
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}
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