/* * Panel3D.java * * Created on February 17, 2003, 10:19 PM */ package com.riverside.util.viewer3d; import com.mnstarfire.loaders3d.*; import com.sun.j3d.utils.universe.*; import com.sun.j3d.utils.geometry.*; import javax.media.j3d.*; import javax.vecmath.*; import java.awt.*; import javax.swing.*; /** * * @author Eric */ public class Panel3D extends javax.swing.JPanel { private SimpleUniverse simpleU; private Canvas3D canvas; private BranchGroup scene; private BranchGroup modelGroup; private Viewer3D viewer; private TransformGroup theModel; private RotationInterpolator rotate; private Alpha spinAlpha; /** Creates new form Panel3D */ public Panel3D(Viewer3D view) { initComponents(); viewer = view; // UI Code canvas = new Canvas3D(SimpleUniverse.getPreferredConfiguration()); canvasPanel.add("Center", canvas); xTxt.setText("0"); yTxt.setText("0"); zTxt.setText("0"); degreesTxt.setText("0"); simpleU = new SimpleUniverse(canvas); modelGroup = new BranchGroup(); modelGroup.setCapability(BranchGroup.ALLOW_DETACH); modelGroup.setCapability(BranchGroup.ALLOW_CHILDREN_READ); modelGroup.setCapability(BranchGroup.ALLOW_CHILDREN_WRITE); scene = createBranchGroup(); scene.setCapability(BranchGroup.ALLOW_CHILDREN_READ); scene.setCapability(BranchGroup.ALLOW_CHILDREN_WRITE); scene.setCapability(BranchGroup.ALLOW_CHILDREN_EXTEND); scene.compile(); setView(); simpleU.addBranchGraph(scene); } private BranchGroup createBranchGroup() { BranchGroup objRoot = new BranchGroup(); objRoot.addChild(modelGroup); return objRoot; } public void translateView() { // Validate our values first float x, y, z; xTxt.setText("".equals(xTxt.getText())?"0":xTxt.getText()); yTxt.setText("".equals(yTxt.getText())?"0":yTxt.getText()); zTxt.setText("".equals(zTxt.getText())?"0":zTxt.getText()); try { x = Float.valueOf(xTxt.getText()).floatValue(); y = Float.valueOf(yTxt.getText()).floatValue(); z = Float.valueOf(zTxt.getText()).floatValue(); } catch (NumberFormatException e) { JOptionPane.showMessageDialog(viewer,"X, Y, and Z values must be floats!", "Error", JOptionPane.OK_OPTION); return; } TransformGroup vpTrans = simpleU.getViewingPlatform().getViewPlatformTransform(); Vector3f translate = new Vector3f(); translate.set(x, y, z); // move the view to wherever you want it. Transform3D curT3D = new Transform3D(); vpTrans.getTransform(curT3D); // fill curT3D with current Transform Transform3D newT3D = new Transform3D(); newT3D.setTranslation(translate); curT3D.mul(newT3D); vpTrans.setTransform(curT3D); } public void rotateView() { // Validate our values first double x = 0.0; double y = 0.0; double z = 0.0; double angle; if (xRB.isSelected()) { // X was selected x = 1.0; } else if (yRB.isSelected()) { // Y was selected y = 1.0; } else if (zRB.isSelected()) { // Z was selected z = 1.0; } try { angle = Double.valueOf(degreesTxt.getText()).doubleValue(); } catch (NumberFormatException e) { JOptionPane.showMessageDialog(viewer,"Angle must be a double!", "Error", JOptionPane.OK_OPTION); return; } System.out.println("x: " + x + " y: " + y + " z: " + z); System.out.println("angle: " + angle); TransformGroup vpTrans = simpleU.getViewingPlatform().getViewPlatformTransform(); Transform3D curT3D = new Transform3D(); vpTrans.getTransform(curT3D); // fill curT3D with current Transform Transform3D newT3D = new Transform3D(); newT3D.setRotation(new AxisAngle4d(x,y,z,angle * Math.PI / 180)); curT3D.mul(newT3D); vpTrans.setTransform(curT3D); } public void spinModel() { // Validate our values first int revs = 0; int delay = 0; revTxt.setText("".equals(revTxt.getText())?"1":revTxt.getText()); timeTxt.setText("".equals(timeTxt.getText())?"4000":timeTxt.getText()); try { revs = Integer.valueOf(revTxt.getText()).intValue(); delay = Integer.valueOf(timeTxt.getText()).intValue(); } catch (NumberFormatException e) { JOptionPane.showMessageDialog(viewer,"Revolutions and Time Delay on Spin must be Integers!", "Error", JOptionPane.OK_OPTION); return; } Transform3D rotT3D = new Transform3D(); if (xRBSpin.isSelected()) { // X was selected rotT3D.rotZ(-Math.PI/2); System.out.println("rotating on x"); } else if (yRBSpin.isSelected()) { // Y was selected System.out.println("rotating on y"); } else if (zRBSpin.isSelected()) { // Z was selected rotT3D.rotX(Math.PI/2); System.out.println("rotating on z"); } System.out.println("revs: " + revs + " delay: " + delay); rotate.setTransformAxis(rotT3D); spinAlpha.setLoopCount(revs); spinAlpha.setIncreasingAlphaDuration(delay); spinAlpha.setStartTime(System.currentTimeMillis()); spinAlpha.resume(); } public void resetPanel() { modelGroup.detach(); } public void setView() { TransformGroup vpTrans = simpleU.getViewingPlatform().getViewPlatformTransform(); Vector3f translate = new Vector3f(); translate.set(0.0f,0.0f,5.0f); // move the view to wherever you want it. Transform3D T3D = new Transform3D(); T3D.setTranslation(translate); vpTrans.setTransform(T3D); zTxt.setText("5.0"); } public void load3DS(String sFilename) { modelGroup.detach(); modelGroup = new BranchGroup(); modelGroup.setCapability(BranchGroup.ALLOW_DETACH); modelGroup.setCapability(BranchGroup.ALLOW_CHILDREN_READ); modelGroup.setCapability(BranchGroup.ALLOW_CHILDREN_WRITE); TransformGroup rtg = new TransformGroup(); Inspector3DS loader = new Inspector3DS(sFilename); loader.setLogging(false); // turns on logging to a disk file "log3ds.txt" //loader.setDetail(7); // sets the level of detail to be logged //loader.setTextureLightingOn(); // turns on modulate mode for textures (lighting) // loader.setTexturePath("D:\MyTextures"); // optional alternative path to find texture files loader.parseIt(); theModel = loader.getModel(); theModel.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE); theModel.setCapability(TransformGroup.ALLOW_CHILDREN_READ); theModel.setCapability(TransformGroup.ALLOW_CHILDREN_WRITE); theModel.setCapability(TransformGroup.ALLOW_CHILDREN_EXTEND); rtg.addChild(theModel); modelGroup.addChild(rtg); spinAlpha = new Alpha(); spinAlpha.setMode(Alpha.INCREASING_ENABLE); spinAlpha.pause(); rotate = new RotationInterpolator(spinAlpha, rtg); BoundingSphere bounds = new BoundingSphere(); rotate.setSchedulingBounds(bounds); rtg.setCapability(TransformGroup.ALLOW_TRANSFORM_READ); rtg.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE); theModel.addChild(rotate); scene.addChild(modelGroup); } /** This method is called from within the constructor to * initialize the form. * WARNING: Do NOT modify this code. The content of this method is * always regenerated by the Form Editor. */ private void initComponents() {//GEN-BEGIN:initComponents rotateBG = new javax.swing.ButtonGroup(); canvasPanel = new javax.swing.JPanel(); controlPanel = new javax.swing.JPanel(); movePanel = new javax.swing.JPanel(); xPanel = new javax.swing.JPanel(); jLabel1 = new javax.swing.JLabel(); xTxt = new javax.swing.JTextField(); yPanel = new javax.swing.JPanel(); jLabel11 = new javax.swing.JLabel(); yTxt = new javax.swing.JTextField(); zPanel = new javax.swing.JPanel(); jLabel12 = new javax.swing.JLabel(); zTxt = new javax.swing.JTextField(); jPanel1 = new javax.swing.JPanel(); moveBut = new javax.swing.JButton(); setViewBut = new javax.swing.JButton(); rotatePanel = new javax.swing.JPanel(); jPanel2 = new javax.swing.JPanel(); jLabel2 = new javax.swing.JLabel(); xRB = new javax.swing.JRadioButton(); yRB = new javax.swing.JRadioButton(); zRB = new javax.swing.JRadioButton(); zPanel1 = new javax.swing.JPanel(); jLabel121 = new javax.swing.JLabel(); degreesTxt = new javax.swing.JTextField(); jPanel4 = new javax.swing.JPanel(); rotateBut = new javax.swing.JButton(); resetRotBut = new javax.swing.JButton(); spinPanel = new javax.swing.JPanel(); jPanel21 = new javax.swing.JPanel(); jLabel21 = new javax.swing.JLabel(); xRBSpin = new javax.swing.JRadioButton(); yRBSpin = new javax.swing.JRadioButton(); zRBSpin = new javax.swing.JRadioButton(); zPanel11 = new javax.swing.JPanel(); zPanel111 = new javax.swing.JPanel(); jLabel12111 = new javax.swing.JLabel(); revTxt = new javax.swing.JTextField(); zPanel1112 = new javax.swing.JPanel(); jLabel121112 = new javax.swing.JLabel(); timeTxt = new javax.swing.JTextField(); jPanel41 = new javax.swing.JPanel(); spinStartBut = new javax.swing.JButton(); statusPanel = new javax.swing.JPanel(); setLayout(new java.awt.BorderLayout()); canvasPanel.setLayout(new java.awt.BorderLayout()); canvasPanel.setPreferredSize(new java.awt.Dimension(100, 100)); canvasPanel.setMinimumSize(new java.awt.Dimension(100, 100)); add(canvasPanel, java.awt.BorderLayout.CENTER); controlPanel.setLayout(new javax.swing.BoxLayout(controlPanel, javax.swing.BoxLayout.Y_AXIS)); controlPanel.setPreferredSize(new java.awt.Dimension(225, 10)); controlPanel.setMinimumSize(new java.awt.Dimension(225, 10)); controlPanel.setMaximumSize(new java.awt.Dimension(225, 32767)); movePanel.setLayout(new javax.swing.BoxLayout(movePanel, javax.swing.BoxLayout.Y_AXIS)); movePanel.setBorder(new javax.swing.border.TitledBorder("Move View")); xPanel.setLayout(new java.awt.FlowLayout(java.awt.FlowLayout.LEFT)); xPanel.setPreferredSize(new java.awt.Dimension(159, 32)); xPanel.setMinimumSize(new java.awt.Dimension(159, 32)); xPanel.setMaximumSize(new java.awt.Dimension(159, 32)); jLabel1.setText("X:"); xPanel.add(jLabel1); xTxt.setHorizontalAlignment(javax.swing.JTextField.LEFT); xTxt.setPreferredSize(new java.awt.Dimension(90, 25)); xTxt.setMaximumSize(new java.awt.Dimension(90, 25)); xTxt.setMinimumSize(new java.awt.Dimension(90, 25)); xPanel.add(xTxt); movePanel.add(xPanel); yPanel.setLayout(new java.awt.FlowLayout(java.awt.FlowLayout.LEFT)); yPanel.setPreferredSize(new java.awt.Dimension(159, 32)); yPanel.setMinimumSize(new java.awt.Dimension(159, 32)); yPanel.setMaximumSize(new java.awt.Dimension(159, 32)); jLabel11.setText("Y:"); yPanel.add(jLabel11); yTxt.setHorizontalAlignment(javax.swing.JTextField.LEFT); yTxt.setPreferredSize(new java.awt.Dimension(90, 25)); yTxt.setMaximumSize(new java.awt.Dimension(90, 25)); yTxt.setMinimumSize(new java.awt.Dimension(90, 25)); yPanel.add(yTxt); movePanel.add(yPanel); zPanel.setLayout(new java.awt.FlowLayout(java.awt.FlowLayout.LEFT)); zPanel.setPreferredSize(new java.awt.Dimension(159, 32)); zPanel.setMinimumSize(new java.awt.Dimension(159, 32)); zPanel.setMaximumSize(new java.awt.Dimension(159, 32)); jLabel12.setText("Z:"); zPanel.add(jLabel12); zTxt.setHorizontalAlignment(javax.swing.JTextField.LEFT); zTxt.setPreferredSize(new java.awt.Dimension(90, 25)); zTxt.setMaximumSize(new java.awt.Dimension(90, 25)); zTxt.setMinimumSize(new java.awt.Dimension(90, 25)); zPanel.add(zTxt); movePanel.add(zPanel); jPanel1.setMaximumSize(new java.awt.Dimension(32767, 37)); moveBut.setText("Move"); moveBut.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { moveButActionPerformed(evt); } }); jPanel1.add(moveBut); setViewBut.setText("Set Pos"); jPanel1.add(setViewBut); movePanel.add(jPanel1); controlPanel.add(movePanel); rotatePanel.setLayout(new javax.swing.BoxLayout(rotatePanel, javax.swing.BoxLayout.Y_AXIS)); rotatePanel.setBorder(new javax.swing.border.TitledBorder("Rotate View")); jPanel2.setPreferredSize(new java.awt.Dimension(150, 30)); jPanel2.setMinimumSize(new java.awt.Dimension(150, 30)); jPanel2.setMaximumSize(new java.awt.Dimension(200, 30)); jLabel2.setText("Axis:"); jLabel2.setMaximumSize(new java.awt.Dimension(31, 17)); jPanel2.add(jLabel2); xRB.setSelected(true); xRB.setText("X"); rotateBG.add(xRB); jPanel2.add(xRB); yRB.setText("Y"); rotateBG.add(yRB); jPanel2.add(yRB); zRB.setText("Z"); rotateBG.add(zRB); jPanel2.add(zRB); rotatePanel.add(jPanel2); zPanel1.setLayout(new java.awt.FlowLayout(java.awt.FlowLayout.RIGHT)); zPanel1.setPreferredSize(new java.awt.Dimension(159, 32)); zPanel1.setMinimumSize(new java.awt.Dimension(159, 32)); zPanel1.setMaximumSize(new java.awt.Dimension(159, 32)); jLabel121.setText("Degrees:"); zPanel1.add(jLabel121); degreesTxt.setHorizontalAlignment(javax.swing.JTextField.LEFT); degreesTxt.setPreferredSize(new java.awt.Dimension(70, 25)); degreesTxt.setMaximumSize(new java.awt.Dimension(70, 25)); degreesTxt.setMinimumSize(new java.awt.Dimension(70, 25)); zPanel1.add(degreesTxt); rotatePanel.add(zPanel1); jPanel4.setPreferredSize(new java.awt.Dimension(147, 37)); jPanel4.setMinimumSize(new java.awt.Dimension(147, 37)); jPanel4.setMaximumSize(new java.awt.Dimension(32000, 37)); rotateBut.setText("Rotate"); rotateBut.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { rotateButActionPerformed(evt); } }); jPanel4.add(rotateBut); resetRotBut.setText("Set Angle"); jPanel4.add(resetRotBut); rotatePanel.add(jPanel4); controlPanel.add(rotatePanel); spinPanel.setLayout(new javax.swing.BoxLayout(spinPanel, javax.swing.BoxLayout.Y_AXIS)); spinPanel.setBorder(new javax.swing.border.TitledBorder("Spin")); jPanel21.setPreferredSize(new java.awt.Dimension(150, 30)); jPanel21.setMinimumSize(new java.awt.Dimension(150, 30)); jPanel21.setMaximumSize(new java.awt.Dimension(200, 30)); jLabel21.setText("Axis:"); jLabel21.setMaximumSize(new java.awt.Dimension(31, 17)); jPanel21.add(jLabel21); xRBSpin.setSelected(true); xRBSpin.setText("X"); rotateBG.add(xRBSpin); jPanel21.add(xRBSpin); yRBSpin.setText("Y"); rotateBG.add(yRBSpin); jPanel21.add(yRBSpin); zRBSpin.setText("Z"); rotateBG.add(zRBSpin); jPanel21.add(zRBSpin); spinPanel.add(jPanel21); zPanel11.setLayout(new javax.swing.BoxLayout(zPanel11, javax.swing.BoxLayout.X_AXIS)); zPanel11.setPreferredSize(new java.awt.Dimension(159, 32)); zPanel11.setMinimumSize(new java.awt.Dimension(159, 32)); zPanel11.setMaximumSize(new java.awt.Dimension(10000, 32)); zPanel111.setPreferredSize(new java.awt.Dimension(80, 32)); zPanel111.setMinimumSize(new java.awt.Dimension(80, 32)); zPanel111.setMaximumSize(new java.awt.Dimension(80, 32)); jLabel12111.setText("Revs"); zPanel111.add(jLabel12111); revTxt.setHorizontalAlignment(javax.swing.JTextField.LEFT); revTxt.setPreferredSize(new java.awt.Dimension(40, 25)); revTxt.setMaximumSize(new java.awt.Dimension(40, 25)); revTxt.setMinimumSize(new java.awt.Dimension(40, 25)); zPanel111.add(revTxt); zPanel11.add(zPanel111); zPanel1112.setPreferredSize(new java.awt.Dimension(100, 32)); zPanel1112.setMinimumSize(new java.awt.Dimension(100, 32)); zPanel1112.setMaximumSize(new java.awt.Dimension(1000, 32)); jLabel121112.setText("Time (m)"); zPanel1112.add(jLabel121112); timeTxt.setHorizontalAlignment(javax.swing.JTextField.LEFT); timeTxt.setPreferredSize(new java.awt.Dimension(50, 25)); timeTxt.setMaximumSize(new java.awt.Dimension(50, 25)); timeTxt.setMinimumSize(new java.awt.Dimension(50, 25)); zPanel1112.add(timeTxt); zPanel11.add(zPanel1112); spinPanel.add(zPanel11); jPanel41.setPreferredSize(new java.awt.Dimension(147, 37)); jPanel41.setMinimumSize(new java.awt.Dimension(147, 37)); jPanel41.setMaximumSize(new java.awt.Dimension(32000, 37)); spinStartBut.setText("Spin"); spinStartBut.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { spinStartButActionPerformed(evt); } }); jPanel41.add(spinStartBut); spinPanel.add(jPanel41); controlPanel.add(spinPanel); add(controlPanel, java.awt.BorderLayout.WEST); statusPanel.setPreferredSize(new java.awt.Dimension(10, 30)); statusPanel.setMinimumSize(new java.awt.Dimension(10, 30)); statusPanel.setMaximumSize(new java.awt.Dimension(32767, 30)); add(statusPanel, java.awt.BorderLayout.SOUTH); }//GEN-END:initComponents private void spinStartButActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_spinStartButActionPerformed spinModel(); }//GEN-LAST:event_spinStartButActionPerformed private void rotateButActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_rotateButActionPerformed rotateView(); }//GEN-LAST:event_rotateButActionPerformed private void moveButActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_moveButActionPerformed translateView(); }//GEN-LAST:event_moveButActionPerformed // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JRadioButton xRBSpin; private javax.swing.JRadioButton zRBSpin; private javax.swing.JPanel movePanel; private javax.swing.JPanel statusPanel; private javax.swing.JPanel jPanel41; private javax.swing.JButton rotateBut; private javax.swing.JRadioButton yRBSpin; private javax.swing.JLabel jLabel12; private javax.swing.JLabel jLabel11; private javax.swing.JLabel jLabel12111; private javax.swing.JRadioButton zRB; private javax.swing.JButton spinStartBut; private javax.swing.JRadioButton xRB; private javax.swing.JPanel zPanel1; private javax.swing.JPanel controlPanel; private javax.swing.JPanel zPanel11; private javax.swing.ButtonGroup rotateBG; private javax.swing.JTextField xTxt; private javax.swing.JLabel jLabel121; private javax.swing.JTextField revTxt; private javax.swing.JPanel jPanel4; private javax.swing.JTextField yTxt; private javax.swing.JPanel canvasPanel; private javax.swing.JPanel jPanel2; private javax.swing.JPanel zPanel112; private javax.swing.JPanel jPanel1; private javax.swing.JPanel zPanel111; private javax.swing.JTextField zTxt; private javax.swing.JButton moveBut; private javax.swing.JPanel zPanel1112; private javax.swing.JPanel rotatePanel; private javax.swing.JPanel zPanel1111; private javax.swing.JLabel jLabel121112; private javax.swing.JLabel jLabel121111; private javax.swing.JTextField degreesTxt; private javax.swing.JPanel jPanel21; private javax.swing.JButton setViewBut; private javax.swing.JTextField revTxt11; private javax.swing.JButton resetRotBut; private javax.swing.JPanel xPanel; private javax.swing.JLabel jLabel2; private javax.swing.JPanel spinPanel; private javax.swing.JLabel jLabel1; private javax.swing.JPanel yPanel; private javax.swing.JRadioButton yRB; private javax.swing.JPanel zPanel; private javax.swing.JTextField timeTxt; private javax.swing.JLabel jLabel21; // End of variables declaration//GEN-END:variables }