import java.applet.Applet;
import com.sun.j3d.utils.applet.MainFrame;
import javax.swing.event.*;
import java.awt.event.*;
public class Example extends Applet implements ChangeListener, ActionListener {
public static void main(String[] args) {
float initOffScreenScale = 2.5f;
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-s")) {
if (args.length >= (i+1)) {
initOffScreenScale = Float.parseFloat(args[i+1]);
i++;
}
}
}
new MainFrame(new Example(true, initOffScreenScale), 950, 600);
}
public void stateChanged(ChangeEvent e) {
}
public void actionPerformed(ActionEvent e) {
}
public Example(boolean isApplication, float initOffScreenScale) {
}
public Example() {
}
}import java.applet.Applet;
import com.sun.j3d.utils.applet.MainFrame;
import javax.swing.event.*;
import java.awt.event.*;
import com.sun.j3d.utils.universe.*;
public class Example extends Applet implements ChangeListener, ActionListener {
public static void main(String[] args) {
float initOffScreenScale = 2.5f;
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-s")) {
if (args.length >= (i+1)) {
initOffScreenScale = Float.parseFloat(args[i+1]);
i++;
}
}
}
new MainFrame(new Example(true, initOffScreenScale), 950, 600);
}
public void stateChanged(ChangeEvent e) {
}
public void actionPerformed(ActionEvent e) {
}
boolean isApplication;
float offScreenScale = 1.5f;
public Example(boolean isApplication, float initOffScreenScale) {
this.isApplication = isApplication;
this.offScreenScale = offScreenScale;
}
public Example() {
this(false, 1.0f);
}
SimpleUniverse u;
public void init() {
System.out.println("Hello, everybody!");
}
}init() method.
import java.applet.Applet;
import com.sun.j3d.utils.applet.MainFrame;
import javax.swing.event.*;
import java.awt.event.*;
import com.sun.j3d.utils.universe.*;
import java.text.*;
import java.awt.*;
public class Example extends Applet implements ChangeListener, ActionListener {
public static void main(String[] args) {
float initOffScreenScale = 2.5f;
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-s")) {
if (args.length >= (i+1)) {
initOffScreenScale = Float.parseFloat(args[i+1]);
i++;
}
}
}
new MainFrame(new Example(true, initOffScreenScale), 950, 600);
}
public void stateChanged(ChangeEvent e) {
}
public void actionPerformed(ActionEvent e) {
}
boolean isApplication;
float offScreenScale = 1.5f;
public Example(boolean isApplication, float initOffScreenScale) {
this.isApplication = isApplication;
this.offScreenScale = offScreenScale;
}
public Example() {
this(false, 1.0f);
}
SimpleUniverse u;
NumberFormat nf;
public void init() {
nf = NumberFormat.getInstance();
nf.setMaximumFractionDigits(3);
setLayout(new BorderLayout());
}
}
import java.applet.Applet;
import com.sun.j3d.utils.applet.MainFrame;
import javax.swing.event.*;
import java.awt.event.*;
import com.sun.j3d.utils.universe.*;
import java.text.*;
import java.awt.*;
import javax.media.j3d.*;
public class Example extends Applet implements ChangeListener, ActionListener {
public static void main(String[] args) {
float initOffScreenScale = 2.5f;
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-s")) {
if (args.length >= (i+1)) {
initOffScreenScale = Float.parseFloat(args[i+1]);
i++;
}
}
}
new MainFrame(new Example(true, initOffScreenScale), 950, 600);
}
public void stateChanged(ChangeEvent e) {
}
public void actionPerformed(ActionEvent e) {
}
boolean isApplication;
float offScreenScale = 1.5f;
public Example(boolean isApplication, float initOffScreenScale) {
this.isApplication = isApplication;
this.offScreenScale = offScreenScale;
}
public Example() {
this(false, 1.0f);
}
SimpleUniverse u;
NumberFormat nf;
Canvas3D canvas;
public void init() {
nf = NumberFormat.getInstance();
nf.setMaximumFractionDigits(3);
setLayout(new BorderLayout());
GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
canvas = new Canvas3D(config);
}
}
import java.applet.Applet;
import com.sun.j3d.utils.applet.MainFrame;
import javax.swing.event.*;
import java.awt.event.*;
import com.sun.j3d.utils.universe.*;
import java.text.*;
import java.awt.*;
import javax.media.j3d.*;
public class Example extends Applet implements ChangeListener, ActionListener {
public static void main(String[] args) {
float initOffScreenScale = 2.5f;
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-s")) {
if (args.length >= (i+1)) {
initOffScreenScale = Float.parseFloat(args[i+1]);
i++;
}
}
}
new MainFrame(new Example(true, initOffScreenScale), 950, 600);
}
public void stateChanged(ChangeEvent e) {
}
public void actionPerformed(ActionEvent e) {
}
boolean isApplication;
float offScreenScale = 1.5f;
public Example(boolean isApplication, float initOffScreenScale) {
this.isApplication = isApplication;
this.offScreenScale = offScreenScale;
}
public Example() {
this(false, 1.0f);
}
SimpleUniverse u;
NumberFormat nf;
Canvas3D canvas;
public void init() {
nf = NumberFormat.getInstance();
nf.setMaximumFractionDigits(3);
setLayout(new BorderLayout());
GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
canvas = new Canvas3D(config);
add("Center", canvas);
u = new SimpleUniverse(canvas);
}
}import java.applet.Applet;
import com.sun.j3d.utils.applet.MainFrame;
import javax.swing.event.*;
import java.awt.event.*;
import com.sun.j3d.utils.universe.*;
import java.text.*;
import java.awt.*;
import javax.media.j3d.*;
public class Example extends Applet implements ChangeListener, ActionListener {
public static void main(String[] args) {
float initOffScreenScale = 2.5f;
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-s")) {
if (args.length >= (i+1)) {
initOffScreenScale = Float.parseFloat(args[i+1]);
i++;
}
}
}
new MainFrame(new Example(true, initOffScreenScale), 950, 600);
}
public void stateChanged(ChangeEvent e) {
}
public void actionPerformed(ActionEvent e) {
}
boolean isApplication;
float offScreenScale = 1.5f;
public Example(boolean isApplication, float initOffScreenScale) {
this.isApplication = isApplication;
this.offScreenScale = offScreenScale;
}
public Example() {
this(false, 1.0f);
}
SimpleUniverse u;
NumberFormat nf;
Canvas3D canvas;
OffScreenCanvas3D offScreenCanvas;
public void init() {
nf = NumberFormat.getInstance();
nf.setMaximumFractionDigits(3);
setLayout(new BorderLayout());
GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
canvas = new Canvas3D(config);
add("Center", canvas);
u = new SimpleUniverse(canvas);
if (isApplication) {
offScreenCanvas = new OffScreenCanvas3D(config, true);
}
}
}J3DJumpStart.jar.
Now we add code until a new function is needed:javac -classpath .;J3DJumpStart.jar Example.java java -classpath .;J3DJumpStart.jar Example
import java.applet.Applet;
import com.sun.j3d.utils.applet.MainFrame;
import javax.swing.event.*;
import java.awt.event.*;
import com.sun.j3d.utils.universe.*;
import java.text.*;
import java.awt.*;
import javax.media.j3d.*;
public class Example extends Applet implements ChangeListener, ActionListener {
public static void main(String[] args) {
float initOffScreenScale = 2.5f;
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-s")) {
if (args.length >= (i+1)) {
initOffScreenScale = Float.parseFloat(args[i+1]);
i++;
}
}
}
new MainFrame(new Example(true, initOffScreenScale), 950, 600);
}
public void stateChanged(ChangeEvent e) {
}
public void actionPerformed(ActionEvent e) {
}
boolean isApplication;
float offScreenScale = 1.5f;
public Example(boolean isApplication, float initOffScreenScale) {
this.isApplication = isApplication;
this.offScreenScale = offScreenScale;
}
public Example() {
this(false, 1.0f);
}
SimpleUniverse u;
NumberFormat nf;
Canvas3D canvas;
OffScreenCanvas3D offScreenCanvas;
public void init() {
nf = NumberFormat.getInstance();
nf.setMaximumFractionDigits(3);
setLayout(new BorderLayout());
GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
canvas = new Canvas3D(config);
add("Center", canvas);
u = new SimpleUniverse(canvas);
if (isApplication) {
offScreenCanvas = new OffScreenCanvas3D(config, true);
Screen3D sOn = canvas.getScreen3D();
Screen3D sOff = offScreenCanvas.getScreen3D();
Dimension dim = sOn.getSize();
dim.width *= offScreenScale;
dim.height *= offScreenScale;
sOff.setSize(dim);
sOff.setPhysicalScreenWidth(sOn.getPhysicalScreenWidth() * offScreenScale);
sOff.setPhysicalScreenHeight(sOn.getPhysicalScreenHeight() * offScreenScale);
u.getViewer().getView().addCanvas3D(offScreenCanvas);
}
BranchGroup scene = createSceneGraph();
}
BranchGroup createSceneGraph() {
BranchGroup objRoot = new BranchGroup();
return objRoot;
}
}import java.applet.Applet;
import com.sun.j3d.utils.applet.MainFrame;
import javax.swing.event.*;
import java.awt.event.*;
import com.sun.j3d.utils.universe.*;
import java.text.*;
import java.awt.*;
import javax.media.j3d.*;
import javax.swing.*;
public class Example extends Applet implements ChangeListener, ActionListener {
public static void main(String[] args) {
float initOffScreenScale = 2.5f;
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-s")) {
if (args.length >= (i+1)) {
initOffScreenScale = Float.parseFloat(args[i+1]);
i++;
}
}
}
new MainFrame(new Example(true, initOffScreenScale), 950, 600);
}
public void stateChanged(ChangeEvent e) {
}
public void actionPerformed(ActionEvent e) {
}
boolean isApplication;
float offScreenScale = 1.5f;
public Example(boolean isApplication, float initOffScreenScale) {
this.isApplication = isApplication;
this.offScreenScale = offScreenScale;
}
public Example() {
this(false, 1.0f);
}
SimpleUniverse u;
NumberFormat nf;
Canvas3D canvas;
OffScreenCanvas3D offScreenCanvas;
public void init() {
nf = NumberFormat.getInstance();
nf.setMaximumFractionDigits(3);
setLayout(new BorderLayout());
GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
canvas = new Canvas3D(config);
add("Center", canvas);
u = new SimpleUniverse(canvas);
if (isApplication) {
offScreenCanvas = new OffScreenCanvas3D(config, true);
Screen3D sOn = canvas.getScreen3D();
Screen3D sOff = offScreenCanvas.getScreen3D();
Dimension dim = sOn.getSize();
dim.width *= offScreenScale;
dim.height *= offScreenScale;
sOff.setSize(dim);
sOff.setPhysicalScreenWidth(sOn.getPhysicalScreenWidth() * offScreenScale);
sOff.setPhysicalScreenHeight(sOn.getPhysicalScreenHeight() * offScreenScale);
u.getViewer().getView().addCanvas3D(offScreenCanvas);
}
BranchGroup scene = createSceneGraph();
u.getViewingPlatform().setNominalViewingTransform();
u.addBranchGraph(scene);
view = u.getViewer().getView();
add("East", guiPanel());
}
View view;
JPanel guiPanel() {
JPanel panel = new JPanel();
return panel;
}
BranchGroup createSceneGraph() {
BranchGroup objRoot = new BranchGroup();
return objRoot;
}
}import java.applet.Applet;
import com.sun.j3d.utils.applet.MainFrame;
import javax.swing.event.*;
import java.awt.event.*;
import com.sun.j3d.utils.universe.*;
import java.text.*;
import java.awt.*;
import javax.media.j3d.*;
import javax.swing.*;
public class Example extends Applet implements ChangeListener, ActionListener {
public static void main(String[] args) {
float initOffScreenScale = 2.5f;
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-s")) {
if (args.length >= (i+1)) {
initOffScreenScale = Float.parseFloat(args[i+1]);
i++;
}
}
}
new MainFrame(new Example(true, initOffScreenScale), 950, 600);
}
public void stateChanged(ChangeEvent e) {
}
public void actionPerformed(ActionEvent e) {
}
boolean isApplication;
float offScreenScale = 1.5f;
public Example(boolean isApplication, float initOffScreenScale) {
this.isApplication = isApplication;
this.offScreenScale = offScreenScale;
}
public Example() {
this(false, 1.0f);
}
SimpleUniverse u;
NumberFormat nf;
Canvas3D canvas;
OffScreenCanvas3D offScreenCanvas;
public void init() {
nf = NumberFormat.getInstance();
nf.setMaximumFractionDigits(3);
setLayout(new BorderLayout());
GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
canvas = new Canvas3D(config);
add("Center", canvas);
u = new SimpleUniverse(canvas);
if (isApplication) {
offScreenCanvas = new OffScreenCanvas3D(config, true);
Screen3D sOn = canvas.getScreen3D();
Screen3D sOff = offScreenCanvas.getScreen3D();
Dimension dim = sOn.getSize();
dim.width *= offScreenScale;
dim.height *= offScreenScale;
sOff.setSize(dim);
sOff.setPhysicalScreenWidth(sOn.getPhysicalScreenWidth() * offScreenScale);
sOff.setPhysicalScreenHeight(sOn.getPhysicalScreenHeight() * offScreenScale);
u.getViewer().getView().addCanvas3D(offScreenCanvas);
}
BranchGroup scene = createSceneGraph();
u.getViewingPlatform().setNominalViewingTransform();
u.addBranchGraph(scene);
view = u.getViewer().getView();
add("East", guiPanel());
}
View view;
JPanel guiPanel() {
JPanel panel = new JPanel();
panel.setLayout(new GridLayout(0, 1));
panel.add(new JLabel("Right Shoulder rotation"));
rShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rShoulderRot);
rShoulderSliderLabel = new JLabel(Integer.toString(rShoulderRot));
panel.add(rShoulderSlider);
return panel;
}
int rShoulderRot = 0;
JSlider rShoulderSlider;
JLabel rShoulderSliderLabel;
BranchGroup createSceneGraph() {
BranchGroup objRoot = new BranchGroup();
return objRoot;
}
}import java.applet.Applet;
import com.sun.j3d.utils.applet.MainFrame;
import javax.swing.event.*;
import java.awt.event.*;
import com.sun.j3d.utils.universe.*;
import java.text.*;
import java.awt.*;
import javax.media.j3d.*;
import javax.swing.*;
public class Example extends Applet implements ChangeListener, ActionListener {
public static void main(String[] args) {
float initOffScreenScale = 2.5f;
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-s")) {
if (args.length >= (i+1)) {
initOffScreenScale = Float.parseFloat(args[i+1]);
i++;
}
}
}
new MainFrame(new Example(true, initOffScreenScale), 950, 600);
}
public void stateChanged(ChangeEvent e) {
}
public void actionPerformed(ActionEvent e) {
}
boolean isApplication;
float offScreenScale = 1.5f;
public Example(boolean isApplication, float initOffScreenScale) {
this.isApplication = isApplication;
this.offScreenScale = offScreenScale;
}
public Example() {
this(false, 1.0f);
}
SimpleUniverse u;
NumberFormat nf;
Canvas3D canvas;
OffScreenCanvas3D offScreenCanvas;
public void init() {
nf = NumberFormat.getInstance();
nf.setMaximumFractionDigits(3);
setLayout(new BorderLayout());
GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
canvas = new Canvas3D(config);
add("Center", canvas);
u = new SimpleUniverse(canvas);
if (isApplication) {
offScreenCanvas = new OffScreenCanvas3D(config, true);
Screen3D sOn = canvas.getScreen3D();
Screen3D sOff = offScreenCanvas.getScreen3D();
Dimension dim = sOn.getSize();
dim.width *= offScreenScale;
dim.height *= offScreenScale;
sOff.setSize(dim);
sOff.setPhysicalScreenWidth(sOn.getPhysicalScreenWidth() * offScreenScale);
sOff.setPhysicalScreenHeight(sOn.getPhysicalScreenHeight() * offScreenScale);
u.getViewer().getView().addCanvas3D(offScreenCanvas);
}
BranchGroup scene = createSceneGraph();
u.getViewingPlatform().setNominalViewingTransform();
u.addBranchGraph(scene);
view = u.getViewer().getView();
add("East", guiPanel());
}
View view;
JPanel guiPanel() {
JPanel panel = new JPanel();
panel.setLayout(new GridLayout(0, 1));
panel.add(new JLabel("Right Shoulder rotation"));
rShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rShoulderRot);
rShoulderSliderLabel = new JLabel(Integer.toString(rShoulderRot));
panel.add(rShoulderSlider); // this was for the right shoulder rotation
// Human_r_elbow rotation
panel.add(new JLabel("Right Elbow rotation"));
rElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rElbowRot);
rElbowSlider.addChangeListener(this);
rElbowSliderLabel = new JLabel(Integer.toString(rElbowRot));
panel.add(rElbowSlider);
panel.add(rElbowSliderLabel);
// Human_l_shoulder rotation
panel.add(new JLabel("Left Shoulder rotation"));
lShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lShoulderRot);
lShoulderSlider.addChangeListener(this);
lShoulderSliderLabel = new JLabel(Integer.toString(lShoulderRot));
panel.add(lShoulderSlider);
panel.add(lShoulderSliderLabel);
// Human_l_elbow rotation
panel.add(new JLabel("Left Elbow rotation"));
lElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lElbowRot);
lElbowSlider.addChangeListener(this);
lElbowSliderLabel = new JLabel(Integer.toString(lElbowRot));
panel.add(lElbowSlider);
panel.add(rElbowSliderLabel);
return panel;
}
int rShoulderRot = 0;
JSlider rShoulderSlider;
JLabel rShoulderSliderLabel;
int lShoulderRot = 0;
JSlider lShoulderSlider;
JLabel lShoulderSliderLabel;
int rElbowRot = 0;
JSlider rElbowSlider;
JLabel rElbowSliderLabel;
int lElbowRot = 0;
JSlider lElbowSlider;
JLabel lElbowSliderLabel;
BranchGroup createSceneGraph() {
BranchGroup objRoot = new BranchGroup();
return objRoot;
}
}import java.applet.Applet;
import com.sun.j3d.utils.applet.MainFrame;
import javax.swing.event.*;
import java.awt.event.*;
import com.sun.j3d.utils.universe.*;
import java.text.*;
import java.awt.*;
import javax.media.j3d.*;
import javax.swing.*;
public class Example extends Applet implements ChangeListener, ActionListener {
public static void main(String[] args) {
float initOffScreenScale = 2.5f;
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-s")) {
if (args.length >= (i+1)) {
initOffScreenScale = Float.parseFloat(args[i+1]);
i++;
}
}
}
new MainFrame(new Example(true, initOffScreenScale), 950, 600);
}
public void stateChanged(ChangeEvent e) {
}
public void actionPerformed(ActionEvent e) {
}
boolean isApplication;
float offScreenScale = 1.5f;
public Example(boolean isApplication, float initOffScreenScale) {
this.isApplication = isApplication;
this.offScreenScale = offScreenScale;
}
public Example() {
this(false, 1.0f);
}
SimpleUniverse u;
NumberFormat nf;
Canvas3D canvas;
OffScreenCanvas3D offScreenCanvas;
public void init() {
nf = NumberFormat.getInstance();
nf.setMaximumFractionDigits(3);
setLayout(new BorderLayout());
GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
canvas = new Canvas3D(config);
add("Center", canvas);
u = new SimpleUniverse(canvas);
if (isApplication) {
offScreenCanvas = new OffScreenCanvas3D(config, true);
Screen3D sOn = canvas.getScreen3D();
Screen3D sOff = offScreenCanvas.getScreen3D();
Dimension dim = sOn.getSize();
dim.width *= offScreenScale;
dim.height *= offScreenScale;
sOff.setSize(dim);
sOff.setPhysicalScreenWidth(sOn.getPhysicalScreenWidth() * offScreenScale);
sOff.setPhysicalScreenHeight(sOn.getPhysicalScreenHeight() * offScreenScale);
u.getViewer().getView().addCanvas3D(offScreenCanvas);
}
BranchGroup scene = createSceneGraph();
u.getViewingPlatform().setNominalViewingTransform();
u.addBranchGraph(scene);
view = u.getViewer().getView();
add("East", guiPanel());
}
View view;
JPanel guiPanel() {
JPanel panel = new JPanel();
panel.setLayout(new GridLayout(0, 1));
panel.add(new JLabel("Right Shoulder rotation"));
rShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rShoulderRot);
rShoulderSliderLabel = new JLabel(Integer.toString(rShoulderRot));
panel.add(rShoulderSlider); // this was for the right shoulder rotation
// Human_r_elbow rotation
panel.add(new JLabel("Right Elbow rotation"));
rElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rElbowRot);
rElbowSlider.addChangeListener(this);
rElbowSliderLabel = new JLabel(Integer.toString(rElbowRot));
panel.add(rElbowSlider);
panel.add(rElbowSliderLabel);
// Human_l_shoulder rotation
panel.add(new JLabel("Left Shoulder rotation"));
lShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lShoulderRot);
lShoulderSlider.addChangeListener(this);
lShoulderSliderLabel = new JLabel(Integer.toString(lShoulderRot));
panel.add(lShoulderSlider);
panel.add(lShoulderSliderLabel);
// Human_l_elbow rotation
panel.add(new JLabel("Left Elbow rotation"));
lElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lElbowRot);
lElbowSlider.addChangeListener(this);
lElbowSliderLabel = new JLabel(Integer.toString(lElbowRot));
panel.add(lElbowSlider);
panel.add(rElbowSliderLabel);
if (isApplication) {
JButton snapButton = new JButton(snapImageString);
snapButton.setActionCommand(snapImageString);
snapButton.addActionListener(this);
panel.add(snapButton);
}
return panel;
}
String snapImageString = "Snap Image";
int rShoulderRot = 0;
JSlider rShoulderSlider;
JLabel rShoulderSliderLabel;
int lShoulderRot = 0;
JSlider lShoulderSlider;
JLabel lShoulderSliderLabel;
int rElbowRot = 0;
JSlider rElbowSlider;
JLabel rElbowSliderLabel;
int lElbowRot = 0;
JSlider lElbowSlider;
JLabel lElbowSliderLabel;
BranchGroup createSceneGraph() {
BranchGroup objRoot = new BranchGroup();
return objRoot;
}
public void destroy() {
u.removeAllLocales();
}
}Then the next stage takes us to:
import java.applet.Applet;
import com.sun.j3d.utils.applet.MainFrame;
import javax.swing.event.*;
import java.awt.event.*;
import com.sun.j3d.utils.universe.*;
import java.text.*;
import java.awt.*;
import javax.media.j3d.*;
import javax.swing.*;
import javax.vecmath.*;
public class Example extends Applet implements ChangeListener, ActionListener {
public static void main(String[] args) {
float initOffScreenScale = 2.5f;
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-s")) {
if (args.length >= (i+1)) {
initOffScreenScale = Float.parseFloat(args[i+1]);
i++;
}
}
}
new MainFrame(new Example(true, initOffScreenScale), 950, 600);
}
public void stateChanged(ChangeEvent e) {
System.out.println("state changed has been called...");
JSlider source = (JSlider)e.getSource();
int value = source.getValue();
if (source == rShoulderSlider) {
setRShoulderRot(value);
}
}
public void setRShoulderRot(int rotation) {
rShoulderRot = rotation;
rShoulderAA.angle = (float) Math.toRadians(rShoulderRot);
}
AxisAngle4f rShoulderAA = new AxisAngle4f(0.0f, 0.0f, -1.0f, 0.0f);
public void actionPerformed(ActionEvent e) {
System.out.println("action performed has been called...");
}
boolean isApplication;
float offScreenScale = 1.5f;
public Example(boolean isApplication, float initOffScreenScale) {
this.isApplication = isApplication;
this.offScreenScale = offScreenScale;
}
public Example() {
this(false, 1.0f);
}
SimpleUniverse u;
NumberFormat nf;
Canvas3D canvas;
OffScreenCanvas3D offScreenCanvas;
public void init() {
nf = NumberFormat.getInstance();
nf.setMaximumFractionDigits(3);
setLayout(new BorderLayout());
GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
canvas = new Canvas3D(config);
add("Center", canvas);
u = new SimpleUniverse(canvas);
if (isApplication) {
offScreenCanvas = new OffScreenCanvas3D(config, true);
Screen3D sOn = canvas.getScreen3D();
Screen3D sOff = offScreenCanvas.getScreen3D();
Dimension dim = sOn.getSize();
dim.width *= offScreenScale;
dim.height *= offScreenScale;
sOff.setSize(dim);
sOff.setPhysicalScreenWidth(sOn.getPhysicalScreenWidth() * offScreenScale);
sOff.setPhysicalScreenHeight(sOn.getPhysicalScreenHeight() * offScreenScale);
u.getViewer().getView().addCanvas3D(offScreenCanvas);
}
BranchGroup scene = createSceneGraph();
u.getViewingPlatform().setNominalViewingTransform();
u.addBranchGraph(scene);
view = u.getViewer().getView();
add("East", guiPanel());
}
View view;
JPanel guiPanel() {
JPanel panel = new JPanel();
panel.setLayout(new GridLayout(0, 1));
panel.add(new JLabel("Right Shoulder rotation"));
rShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rShoulderRot);
rShoulderSliderLabel = new JLabel(Integer.toString(rShoulderRot));
panel.add(rShoulderSlider); // this was for the right shoulder rotation
// Human_r_elbow rotation
panel.add(new JLabel("Right Elbow rotation"));
rElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rElbowRot);
rElbowSlider.addChangeListener(this);
rElbowSliderLabel = new JLabel(Integer.toString(rElbowRot));
panel.add(rElbowSlider);
panel.add(rElbowSliderLabel);
// Human_l_shoulder rotation
panel.add(new JLabel("Left Shoulder rotation"));
lShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lShoulderRot);
lShoulderSlider.addChangeListener(this);
lShoulderSliderLabel = new JLabel(Integer.toString(lShoulderRot));
panel.add(lShoulderSlider);
panel.add(lShoulderSliderLabel);
// Human_l_elbow rotation
panel.add(new JLabel("Left Elbow rotation"));
lElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lElbowRot);
lElbowSlider.addChangeListener(this);
lElbowSliderLabel = new JLabel(Integer.toString(lElbowRot));
panel.add(lElbowSlider);
panel.add(rElbowSliderLabel);
if (isApplication) {
JButton snapButton = new JButton(snapImageString);
snapButton.setActionCommand(snapImageString);
snapButton.addActionListener(this);
panel.add(snapButton);
}
return panel;
}
String snapImageString = "Snap Image";
int rShoulderRot = 0;
JSlider rShoulderSlider;
JLabel rShoulderSliderLabel;
int lShoulderRot = 0;
JSlider lShoulderSlider;
JLabel lShoulderSliderLabel;
int rElbowRot = 0;
JSlider rElbowSlider;
JLabel rElbowSliderLabel;
int lElbowRot = 0;
JSlider lElbowSlider;
JLabel lElbowSliderLabel;
BranchGroup createSceneGraph() {
BranchGroup objRoot = new BranchGroup();
return objRoot;
}
public void destroy() {
u.removeAllLocales();
}
}
import java.applet.Applet;
import com.sun.j3d.utils.applet.MainFrame;
import javax.swing.event.*;
import java.awt.event.*;
import com.sun.j3d.utils.universe.*;
import java.text.*;
import java.awt.*;
import javax.media.j3d.*;
import javax.swing.*;
import javax.vecmath.*;
public class Example extends Applet implements ChangeListener, ActionListener {
public static void main(String[] args) {
float initOffScreenScale = 2.5f;
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-s")) {
if (args.length >= (i+1)) {
initOffScreenScale = Float.parseFloat(args[i+1]);
i++;
}
}
}
new MainFrame(new Example(true, initOffScreenScale), 950, 600);
}
public void stateChanged(ChangeEvent e) {
System.out.println("state changed has been called...");
JSlider source = (JSlider)e.getSource();
int value = source.getValue();
if (source == rShoulderSlider) {
setRShoulderRot(value);
}
}
public void setRShoulderRot(int rotation) {
rShoulderRot = rotation;
rShoulderAA.angle = (float) Math.toRadians(rShoulderRot);
}
AxisAngle4f rShoulderAA = new AxisAngle4f(0.0f, 0.0f, -1.0f, 0.0f);
public void actionPerformed(ActionEvent e) {
System.out.println("action performed has been called...");
}
boolean isApplication;
float offScreenScale = 1.5f;
public Example(boolean isApplication, float initOffScreenScale) {
this.isApplication = isApplication;
this.offScreenScale = offScreenScale;
}
public Example() {
this(false, 1.0f);
}
SimpleUniverse u;
NumberFormat nf;
Canvas3D canvas;
OffScreenCanvas3D offScreenCanvas;
public void init() {
nf = NumberFormat.getInstance();
nf.setMaximumFractionDigits(3);
setLayout(new BorderLayout());
GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
canvas = new Canvas3D(config);
add("Center", canvas);
u = new SimpleUniverse(canvas);
if (isApplication) {
offScreenCanvas = new OffScreenCanvas3D(config, true);
Screen3D sOn = canvas.getScreen3D();
Screen3D sOff = offScreenCanvas.getScreen3D();
Dimension dim = sOn.getSize();
dim.width *= offScreenScale;
dim.height *= offScreenScale;
sOff.setSize(dim);
sOff.setPhysicalScreenWidth(sOn.getPhysicalScreenWidth() * offScreenScale);
sOff.setPhysicalScreenHeight(sOn.getPhysicalScreenHeight() * offScreenScale);
u.getViewer().getView().addCanvas3D(offScreenCanvas);
}
BranchGroup scene = createSceneGraph();
u.getViewingPlatform().setNominalViewingTransform();
u.addBranchGraph(scene);
view = u.getViewer().getView();
add("East", guiPanel());
}
View view;
JPanel guiPanel() {
JPanel panel = new JPanel();
panel.setLayout(new GridLayout(0, 1));
panel.add(new JLabel("Right Shoulder rotation"));
rShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rShoulderRot);
rShoulderSliderLabel = new JLabel(Integer.toString(rShoulderRot));
panel.add(rShoulderSlider); // this was for the right shoulder rotation
// Human_r_elbow rotation
panel.add(new JLabel("Right Elbow rotation"));
rElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rElbowRot);
rElbowSlider.addChangeListener(this);
rElbowSliderLabel = new JLabel(Integer.toString(rElbowRot));
panel.add(rElbowSlider);
panel.add(rElbowSliderLabel);
// Human_l_shoulder rotation
panel.add(new JLabel("Left Shoulder rotation"));
lShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lShoulderRot);
lShoulderSlider.addChangeListener(this);
lShoulderSliderLabel = new JLabel(Integer.toString(lShoulderRot));
panel.add(lShoulderSlider);
panel.add(lShoulderSliderLabel);
// Human_l_elbow rotation
panel.add(new JLabel("Left Elbow rotation"));
lElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lElbowRot);
lElbowSlider.addChangeListener(this);
lElbowSliderLabel = new JLabel(Integer.toString(lElbowRot));
panel.add(lElbowSlider);
panel.add(rElbowSliderLabel);
if (isApplication) {
JButton snapButton = new JButton(snapImageString);
snapButton.setActionCommand(snapImageString);
snapButton.addActionListener(this);
panel.add(snapButton);
}
return panel;
}
String snapImageString = "Snap Image";
int rShoulderRot = 0;
JSlider rShoulderSlider;
JLabel rShoulderSliderLabel;
int lShoulderRot = 0;
JSlider lShoulderSlider;
JLabel lShoulderSliderLabel;
int rElbowRot = 0;
JSlider rElbowSlider;
JLabel rElbowSliderLabel;
int lElbowRot = 0;
JSlider lElbowSlider;
JLabel lElbowSliderLabel;
BranchGroup createSceneGraph() {
BranchGroup objRoot = new BranchGroup();
TransformGroup objScale = new TransformGroup();
Transform3D scaleTrans = new Transform3D();
scaleTrans.set(1 / 3.5f);
objScale.setTransform(scaleTrans);
objRoot.addChild(objScale);
TransformGroup objTrans = new TransformGroup();
objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
objScale.addChild(objTrans);
createHuman();
return objRoot;
}
void createHuman() {
}
public void destroy() {
u.removeAllLocales();
}
}import java.applet.Applet;
import com.sun.j3d.utils.applet.MainFrame;
import javax.swing.event.*;
import java.awt.event.*;
import com.sun.j3d.utils.universe.*;
import java.text.*;
import java.awt.*;
import javax.media.j3d.*;
import javax.swing.*;
import javax.vecmath.*;
public class Example extends Applet implements ChangeListener, ActionListener {
public static void main(String[] args) {
float initOffScreenScale = 2.5f;
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-s")) {
if (args.length >= (i+1)) {
initOffScreenScale = Float.parseFloat(args[i+1]);
i++;
}
}
}
new MainFrame(new Example(true, initOffScreenScale), 950, 600);
}
public void stateChanged(ChangeEvent e) {
System.out.println("state changed has been called...");
JSlider source = (JSlider)e.getSource();
int value = source.getValue();
if (source == rShoulderSlider) {
setRShoulderRot(value);
}
}
public void setRShoulderRot(int rotation) {
rShoulderRot = rotation;
rShoulderAA.angle = (float) Math.toRadians(rShoulderRot);
}
AxisAngle4f rShoulderAA = new AxisAngle4f(0.0f, 0.0f, -1.0f, 0.0f);
public void actionPerformed(ActionEvent e) {
System.out.println("action performed has been called...");
}
boolean isApplication;
float offScreenScale = 1.5f;
public Example(boolean isApplication, float initOffScreenScale) {
this.isApplication = isApplication;
this.offScreenScale = offScreenScale;
}
public Example() {
this(false, 1.0f);
}
SimpleUniverse u;
NumberFormat nf;
Canvas3D canvas;
OffScreenCanvas3D offScreenCanvas;
public void init() {
nf = NumberFormat.getInstance();
nf.setMaximumFractionDigits(3);
setLayout(new BorderLayout());
GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
canvas = new Canvas3D(config);
add("Center", canvas);
u = new SimpleUniverse(canvas);
if (isApplication) {
offScreenCanvas = new OffScreenCanvas3D(config, true);
Screen3D sOn = canvas.getScreen3D();
Screen3D sOff = offScreenCanvas.getScreen3D();
Dimension dim = sOn.getSize();
dim.width *= offScreenScale;
dim.height *= offScreenScale;
sOff.setSize(dim);
sOff.setPhysicalScreenWidth(sOn.getPhysicalScreenWidth() * offScreenScale);
sOff.setPhysicalScreenHeight(sOn.getPhysicalScreenHeight() * offScreenScale);
u.getViewer().getView().addCanvas3D(offScreenCanvas);
}
BranchGroup scene = createSceneGraph();
u.getViewingPlatform().setNominalViewingTransform();
u.addBranchGraph(scene);
view = u.getViewer().getView();
add("East", guiPanel());
}
View view;
JPanel guiPanel() {
JPanel panel = new JPanel();
panel.setLayout(new GridLayout(0, 1));
panel.add(new JLabel("Right Shoulder rotation"));
rShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rShoulderRot);
rShoulderSliderLabel = new JLabel(Integer.toString(rShoulderRot));
panel.add(rShoulderSlider); // this was for the right shoulder rotation
// Human_r_elbow rotation
panel.add(new JLabel("Right Elbow rotation"));
rElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rElbowRot);
rElbowSlider.addChangeListener(this);
rElbowSliderLabel = new JLabel(Integer.toString(rElbowRot));
panel.add(rElbowSlider);
panel.add(rElbowSliderLabel);
// Human_l_shoulder rotation
panel.add(new JLabel("Left Shoulder rotation"));
lShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lShoulderRot);
lShoulderSlider.addChangeListener(this);
lShoulderSliderLabel = new JLabel(Integer.toString(lShoulderRot));
panel.add(lShoulderSlider);
panel.add(lShoulderSliderLabel);
// Human_l_elbow rotation
panel.add(new JLabel("Left Elbow rotation"));
lElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lElbowRot);
lElbowSlider.addChangeListener(this);
lElbowSliderLabel = new JLabel(Integer.toString(lElbowRot));
panel.add(lElbowSlider);
panel.add(rElbowSliderLabel);
if (isApplication) {
JButton snapButton = new JButton(snapImageString);
snapButton.setActionCommand(snapImageString);
snapButton.addActionListener(this);
panel.add(snapButton);
}
return panel;
}
String snapImageString = "Snap Image";
int rShoulderRot = 0;
JSlider rShoulderSlider;
JLabel rShoulderSliderLabel;
int lShoulderRot = 0;
JSlider lShoulderSlider;
JLabel lShoulderSliderLabel;
int rElbowRot = 0;
JSlider rElbowSlider;
JLabel rElbowSliderLabel;
int lElbowRot = 0;
JSlider lElbowSlider;
JLabel lElbowSliderLabel;
BranchGroup createSceneGraph() {
BranchGroup objRoot = new BranchGroup();
TransformGroup objScale = new TransformGroup();
Transform3D scaleTrans = new Transform3D();
scaleTrans.set(1 / 3.5f);
objScale.setTransform(scaleTrans);
objRoot.addChild(objScale);
TransformGroup objTrans = new TransformGroup();
objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
objScale.addChild(objTrans);
createHuman();
objTrans.addChild(Human_body);
BoundingSphere bounds = new BoundingSphere(new Point3d(), 100.0);
Background bg = new Background(new Color3f(1.0f, 1.0f, 1.0f));
bg.setApplicationBounds(bounds);
objTrans.addChild(bg);
return objRoot;
}
TransformGroup Human_body;
Vector3f tmpVector = new Vector3f();
Transform3D tmpTrans = new Transform3D();
void createHuman() {
Human_body = new TransformGroup();
tmpVector.set(0.0f, -1.5f, 0.0f);
tmpTrans.set(tmpVector);
Human_body.setTransform(tmpTrans);
}
public void destroy() {
u.removeAllLocales();
}
}Still more has to be added:
import java.applet.Applet;
import com.sun.j3d.utils.applet.MainFrame;
import javax.swing.event.*;
import java.awt.event.*;
import com.sun.j3d.utils.universe.*;
import java.text.*;
import java.awt.*;
import javax.media.j3d.*;
import javax.swing.*;
import javax.vecmath.*;
import com.sun.j3d.utils.behaviors.mouse.*;
public class Example extends Applet implements ChangeListener, ActionListener {
public static void main(String[] args) {
float initOffScreenScale = 2.5f;
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-s")) {
if (args.length >= (i+1)) {
initOffScreenScale = Float.parseFloat(args[i+1]);
i++;
}
}
}
new MainFrame(new Example(true, initOffScreenScale), 950, 600);
}
public void stateChanged(ChangeEvent e) {
System.out.println("state changed has been called...");
JSlider source = (JSlider)e.getSource();
int value = source.getValue();
if (source == rShoulderSlider) {
setRShoulderRot(value);
}
}
public void setRShoulderRot(int rotation) {
rShoulderRot = rotation;
rShoulderAA.angle = (float) Math.toRadians(rShoulderRot);
}
AxisAngle4f rShoulderAA = new AxisAngle4f(0.0f, 0.0f, -1.0f, 0.0f);
public void actionPerformed(ActionEvent e) {
System.out.println("action performed has been called...");
}
boolean isApplication;
float offScreenScale = 1.5f;
public Example(boolean isApplication, float initOffScreenScale) {
this.isApplication = isApplication;
this.offScreenScale = offScreenScale;
}
public Example() {
this(false, 1.0f);
}
SimpleUniverse u;
NumberFormat nf;
Canvas3D canvas;
OffScreenCanvas3D offScreenCanvas;
public void init() {
nf = NumberFormat.getInstance();
nf.setMaximumFractionDigits(3);
setLayout(new BorderLayout());
GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
canvas = new Canvas3D(config);
add("Center", canvas);
u = new SimpleUniverse(canvas);
if (isApplication) {
offScreenCanvas = new OffScreenCanvas3D(config, true);
Screen3D sOn = canvas.getScreen3D();
Screen3D sOff = offScreenCanvas.getScreen3D();
Dimension dim = sOn.getSize();
dim.width *= offScreenScale;
dim.height *= offScreenScale;
sOff.setSize(dim);
sOff.setPhysicalScreenWidth(sOn.getPhysicalScreenWidth() * offScreenScale);
sOff.setPhysicalScreenHeight(sOn.getPhysicalScreenHeight() * offScreenScale);
u.getViewer().getView().addCanvas3D(offScreenCanvas);
}
BranchGroup scene = createSceneGraph();
u.getViewingPlatform().setNominalViewingTransform();
u.addBranchGraph(scene);
view = u.getViewer().getView();
add("East", guiPanel());
}
View view;
JPanel guiPanel() {
JPanel panel = new JPanel();
panel.setLayout(new GridLayout(0, 1));
panel.add(new JLabel("Right Shoulder rotation"));
rShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rShoulderRot);
rShoulderSliderLabel = new JLabel(Integer.toString(rShoulderRot));
panel.add(rShoulderSlider); // this was for the right shoulder rotation
// Human_r_elbow rotation
panel.add(new JLabel("Right Elbow rotation"));
rElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rElbowRot);
rElbowSlider.addChangeListener(this);
rElbowSliderLabel = new JLabel(Integer.toString(rElbowRot));
panel.add(rElbowSlider);
panel.add(rElbowSliderLabel);
// Human_l_shoulder rotation
panel.add(new JLabel("Left Shoulder rotation"));
lShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lShoulderRot);
lShoulderSlider.addChangeListener(this);
lShoulderSliderLabel = new JLabel(Integer.toString(lShoulderRot));
panel.add(lShoulderSlider);
panel.add(lShoulderSliderLabel);
// Human_l_elbow rotation
panel.add(new JLabel("Left Elbow rotation"));
lElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lElbowRot);
lElbowSlider.addChangeListener(this);
lElbowSliderLabel = new JLabel(Integer.toString(lElbowRot));
panel.add(lElbowSlider);
panel.add(rElbowSliderLabel);
if (isApplication) {
JButton snapButton = new JButton(snapImageString);
snapButton.setActionCommand(snapImageString);
snapButton.addActionListener(this);
panel.add(snapButton);
}
return panel;
}
String snapImageString = "Snap Image";
int rShoulderRot = 0;
JSlider rShoulderSlider;
JLabel rShoulderSliderLabel;
int lShoulderRot = 0;
JSlider lShoulderSlider;
JLabel lShoulderSliderLabel;
int rElbowRot = 0;
JSlider rElbowSlider;
JLabel rElbowSliderLabel;
int lElbowRot = 0;
JSlider lElbowSlider;
JLabel lElbowSliderLabel;
BranchGroup createSceneGraph() {
BranchGroup objRoot = new BranchGroup();
TransformGroup objScale = new TransformGroup();
Transform3D scaleTrans = new Transform3D();
scaleTrans.set(1 / 3.5f);
objScale.setTransform(scaleTrans);
objRoot.addChild(objScale);
TransformGroup objTrans = new TransformGroup();
objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
objScale.addChild(objTrans);
createHuman();
objTrans.addChild(Human_body);
BoundingSphere bounds = new BoundingSphere(new Point3d(), 100.0);
Background bg = new Background(new Color3f(1.0f, 1.0f, 1.0f));
bg.setApplicationBounds(bounds);
objTrans.addChild(bg);
MouseRotate mr = new MouseRotate();
mr.setTransformGroup(objTrans);
mr.setSchedulingBounds(bounds);
mr.setFactor(0.007);
objTrans.addChild(mr);
Color3f ambientColor = new Color3f(0.1f, 0.1f, 0.1f);
AmbientLight ambientLightNode = new AmbientLight(ambientColor);
ambientLightNode.setInfluencingBounds(bounds);
objRoot.addChild(ambientLightNode);
Color3f light1Color = new Color3f(1.0f, 1.0f, 1.0f);
Vector3f light1Direction = new Vector3f(0.0f, -0.2f, -1.0f);
DirectionalLight light1 = new DirectionalLight(light1Color, light1Direction);
light1.setInfluencingBounds(bounds);
objRoot.addChild(light1);
return objRoot;
}
TransformGroup Human_body;
Vector3f tmpVector = new Vector3f();
Transform3D tmpTrans = new Transform3D();
void createHuman() {
Human_body = new TransformGroup();
tmpVector.set(0.0f, -1.5f, 0.0f);
tmpTrans.set(tmpVector);
Human_body.setTransform(tmpTrans);
}
public void destroy() {
u.removeAllLocales();
}
}
import java.applet.Applet;
import com.sun.j3d.utils.applet.MainFrame;
import javax.swing.event.*;
import java.awt.event.*;
import com.sun.j3d.utils.universe.*;
import java.text.*;
import java.awt.*;
import javax.media.j3d.*;
import javax.swing.*;
import javax.vecmath.*;
import com.sun.j3d.utils.behaviors.mouse.*;
import com.sun.j3d.utils.geometry.*;
public class Example extends Applet implements ChangeListener, ActionListener {
public static void main(String[] args) {
float initOffScreenScale = 2.5f;
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-s")) {
if (args.length >= (i+1)) {
initOffScreenScale = Float.parseFloat(args[i+1]);
i++;
}
}
}
new MainFrame(new Example(true, initOffScreenScale), 950, 600);
}
public void stateChanged(ChangeEvent e) {
System.out.println("state changed has been called...");
JSlider source = (JSlider)e.getSource();
int value = source.getValue();
if (source == rShoulderSlider) {
setRShoulderRot(value);
}
}
public void setRShoulderRot(int rotation) {
rShoulderRot = rotation;
rShoulderAA.angle = (float) Math.toRadians(rShoulderRot);
}
AxisAngle4f rShoulderAA = new AxisAngle4f(0.0f, 0.0f, -1.0f, 0.0f);
public void actionPerformed(ActionEvent e) {
System.out.println("action performed has been called...");
}
boolean isApplication;
float offScreenScale = 1.5f;
public Example(boolean isApplication, float initOffScreenScale) {
this.isApplication = isApplication;
this.offScreenScale = offScreenScale;
}
public Example() {
this(false, 1.0f);
}
SimpleUniverse u;
NumberFormat nf;
Canvas3D canvas;
OffScreenCanvas3D offScreenCanvas;
public void init() {
nf = NumberFormat.getInstance();
nf.setMaximumFractionDigits(3);
setLayout(new BorderLayout());
GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
canvas = new Canvas3D(config);
add("Center", canvas);
u = new SimpleUniverse(canvas);
if (isApplication) {
offScreenCanvas = new OffScreenCanvas3D(config, true);
Screen3D sOn = canvas.getScreen3D();
Screen3D sOff = offScreenCanvas.getScreen3D();
Dimension dim = sOn.getSize();
dim.width *= offScreenScale;
dim.height *= offScreenScale;
sOff.setSize(dim);
sOff.setPhysicalScreenWidth(sOn.getPhysicalScreenWidth() * offScreenScale);
sOff.setPhysicalScreenHeight(sOn.getPhysicalScreenHeight() * offScreenScale);
u.getViewer().getView().addCanvas3D(offScreenCanvas);
}
BranchGroup scene = createSceneGraph();
u.getViewingPlatform().setNominalViewingTransform();
u.addBranchGraph(scene);
view = u.getViewer().getView();
add("East", guiPanel());
}
View view;
JPanel guiPanel() {
JPanel panel = new JPanel();
panel.setLayout(new GridLayout(0, 1));
panel.add(new JLabel("Right Shoulder rotation"));
rShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rShoulderRot);
rShoulderSliderLabel = new JLabel(Integer.toString(rShoulderRot));
panel.add(rShoulderSlider); // this was for the right shoulder rotation
// Human_r_elbow rotation
panel.add(new JLabel("Right Elbow rotation"));
rElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rElbowRot);
rElbowSlider.addChangeListener(this);
rElbowSliderLabel = new JLabel(Integer.toString(rElbowRot));
panel.add(rElbowSlider);
panel.add(rElbowSliderLabel);
// Human_l_shoulder rotation
panel.add(new JLabel("Left Shoulder rotation"));
lShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lShoulderRot);
lShoulderSlider.addChangeListener(this);
lShoulderSliderLabel = new JLabel(Integer.toString(lShoulderRot));
panel.add(lShoulderSlider);
panel.add(lShoulderSliderLabel);
// Human_l_elbow rotation
panel.add(new JLabel("Left Elbow rotation"));
lElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lElbowRot);
lElbowSlider.addChangeListener(this);
lElbowSliderLabel = new JLabel(Integer.toString(lElbowRot));
panel.add(lElbowSlider);
panel.add(rElbowSliderLabel);
if (isApplication) {
JButton snapButton = new JButton(snapImageString);
snapButton.setActionCommand(snapImageString);
snapButton.addActionListener(this);
panel.add(snapButton);
}
return panel;
}
String snapImageString = "Snap Image";
int rShoulderRot = 0;
JSlider rShoulderSlider;
JLabel rShoulderSliderLabel;
int lShoulderRot = 0;
JSlider lShoulderSlider;
JLabel lShoulderSliderLabel;
int rElbowRot = 0;
JSlider rElbowSlider;
JLabel rElbowSliderLabel;
int lElbowRot = 0;
JSlider lElbowSlider;
JLabel lElbowSliderLabel;
BranchGroup createSceneGraph() {
BranchGroup objRoot = new BranchGroup();
TransformGroup objScale = new TransformGroup();
Transform3D scaleTrans = new Transform3D();
scaleTrans.set(1 / 3.5f);
objScale.setTransform(scaleTrans);
objRoot.addChild(objScale);
TransformGroup objTrans = new TransformGroup();
objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
objScale.addChild(objTrans);
createHuman();
objTrans.addChild(Human_body);
BoundingSphere bounds = new BoundingSphere(new Point3d(), 100.0);
Background bg = new Background(new Color3f(1.0f, 1.0f, 1.0f));
bg.setApplicationBounds(bounds);
objTrans.addChild(bg);
MouseRotate mr = new MouseRotate();
mr.setTransformGroup(objTrans);
mr.setSchedulingBounds(bounds);
mr.setFactor(0.007);
objTrans.addChild(mr);
Color3f ambientColor = new Color3f(0.1f, 0.1f, 0.1f);
AmbientLight ambientLightNode = new AmbientLight(ambientColor);
ambientLightNode.setInfluencingBounds(bounds);
objRoot.addChild(ambientLightNode);
Color3f light1Color = new Color3f(1.0f, 1.0f, 1.0f);
Vector3f light1Direction = new Vector3f(0.0f, -0.2f, -1.0f);
DirectionalLight light1 = new DirectionalLight(light1Color, light1Direction);
light1.setInfluencingBounds(bounds);
objRoot.addChild(light1);
return objRoot;
}
TransformGroup Human_body;
Vector3f tmpVector = new Vector3f();
Transform3D tmpTrans = new Transform3D();
Color3f red = new Color3f(1.0f, 0.0f, 0.0f);
Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
TransformGroup tmpTG;
Cylinder tmpCyl;
void createHuman() {
Human_body = new TransformGroup();
tmpVector.set(0.0f, -1.5f, 0.0f);
tmpTrans.set(tmpVector);
Human_body.setTransform(tmpTrans);
Material material = new Material(red, black, red, white, 64);
Appearance appearance = new Appearance();
appearance.setMaterial(material);
tmpTG = new TransformGroup();
tmpVector.set(0.0f, 1.5f, 0.0f);
tmpTrans.set(tmpVector);
tmpTG.setTransform(tmpTrans);
tmpCyl = new Cylinder(0.75f, 3.0f, appearance);
tmpTG.addChild(tmpCyl);
Human_body.addChild(tmpTG);
}
public void destroy() {
u.removeAllLocales();
}
}(Does this remind you of Pinocchio?)
import java.applet.Applet;
import com.sun.j3d.utils.applet.MainFrame;
import javax.swing.event.*;
import java.awt.event.*;
import com.sun.j3d.utils.universe.*;
import java.text.*;
import java.awt.*;
import javax.media.j3d.*;
import javax.swing.*;
import javax.vecmath.*;
import com.sun.j3d.utils.behaviors.mouse.*;
import com.sun.j3d.utils.geometry.*;
public class Example extends Applet implements ChangeListener, ActionListener {
public static void main(String[] args) {
float initOffScreenScale = 2.5f;
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-s")) {
if (args.length >= (i+1)) {
initOffScreenScale = Float.parseFloat(args[i+1]);
i++;
}
}
}
new MainFrame(new Example(true, initOffScreenScale), 950, 600);
}
public void stateChanged(ChangeEvent e) {
System.out.println("state changed has been called...");
JSlider source = (JSlider)e.getSource();
int value = source.getValue();
if (source == rShoulderSlider) {
setRShoulderRot(value);
}
}
public void setRShoulderRot(int rotation) {
rShoulderRot = rotation;
rShoulderAA.angle = (float) Math.toRadians(rShoulderRot);
}
AxisAngle4f rShoulderAA = new AxisAngle4f(0.0f, 0.0f, -1.0f, 0.0f);
public void actionPerformed(ActionEvent e) {
System.out.println("action performed has been called...");
}
boolean isApplication;
float offScreenScale = 1.5f;
public Example(boolean isApplication, float initOffScreenScale) {
this.isApplication = isApplication;
this.offScreenScale = offScreenScale;
}
public Example() {
this(false, 1.0f);
}
SimpleUniverse u;
NumberFormat nf;
Canvas3D canvas;
OffScreenCanvas3D offScreenCanvas;
public void init() {
nf = NumberFormat.getInstance();
nf.setMaximumFractionDigits(3);
setLayout(new BorderLayout());
GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
canvas = new Canvas3D(config);
add("Center", canvas);
u = new SimpleUniverse(canvas);
if (isApplication) {
offScreenCanvas = new OffScreenCanvas3D(config, true);
Screen3D sOn = canvas.getScreen3D();
Screen3D sOff = offScreenCanvas.getScreen3D();
Dimension dim = sOn.getSize();
dim.width *= offScreenScale;
dim.height *= offScreenScale;
sOff.setSize(dim);
sOff.setPhysicalScreenWidth(sOn.getPhysicalScreenWidth() * offScreenScale);
sOff.setPhysicalScreenHeight(sOn.getPhysicalScreenHeight() * offScreenScale);
u.getViewer().getView().addCanvas3D(offScreenCanvas);
}
BranchGroup scene = createSceneGraph();
u.getViewingPlatform().setNominalViewingTransform();
u.addBranchGraph(scene);
view = u.getViewer().getView();
add("East", guiPanel());
}
View view;
JPanel guiPanel() {
JPanel panel = new JPanel();
panel.setLayout(new GridLayout(0, 1));
panel.add(new JLabel("Right Shoulder rotation"));
rShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rShoulderRot);
rShoulderSliderLabel = new JLabel(Integer.toString(rShoulderRot));
panel.add(rShoulderSlider); // this was for the right shoulder rotation
// Human_r_elbow rotation
panel.add(new JLabel("Right Elbow rotation"));
rElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rElbowRot);
rElbowSlider.addChangeListener(this);
rElbowSliderLabel = new JLabel(Integer.toString(rElbowRot));
panel.add(rElbowSlider);
panel.add(rElbowSliderLabel);
// Human_l_shoulder rotation
panel.add(new JLabel("Left Shoulder rotation"));
lShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lShoulderRot);
lShoulderSlider.addChangeListener(this);
lShoulderSliderLabel = new JLabel(Integer.toString(lShoulderRot));
panel.add(lShoulderSlider);
panel.add(lShoulderSliderLabel);
// Human_l_elbow rotation
panel.add(new JLabel("Left Elbow rotation"));
lElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lElbowRot);
lElbowSlider.addChangeListener(this);
lElbowSliderLabel = new JLabel(Integer.toString(lElbowRot));
panel.add(lElbowSlider);
panel.add(rElbowSliderLabel);
if (isApplication) {
JButton snapButton = new JButton(snapImageString);
snapButton.setActionCommand(snapImageString);
snapButton.addActionListener(this);
panel.add(snapButton);
}
return panel;
}
String snapImageString = "Snap Image";
int rShoulderRot = 0;
JSlider rShoulderSlider;
JLabel rShoulderSliderLabel;
int lShoulderRot = 0;
JSlider lShoulderSlider;
JLabel lShoulderSliderLabel;
int rElbowRot = 0;
JSlider rElbowSlider;
JLabel rElbowSliderLabel;
int lElbowRot = 0;
JSlider lElbowSlider;
JLabel lElbowSliderLabel;
BranchGroup createSceneGraph() {
BranchGroup objRoot = new BranchGroup();
TransformGroup objScale = new TransformGroup();
Transform3D scaleTrans = new Transform3D();
scaleTrans.set(1 / 3.5f);
objScale.setTransform(scaleTrans);
objRoot.addChild(objScale);
TransformGroup objTrans = new TransformGroup();
objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
objScale.addChild(objTrans);
createHuman();
objTrans.addChild(Human_body);
BoundingSphere bounds = new BoundingSphere(new Point3d(), 100.0);
Background bg = new Background(new Color3f(1.0f, 1.0f, 1.0f));
bg.setApplicationBounds(bounds);
objTrans.addChild(bg);
MouseRotate mr = new MouseRotate();
mr.setTransformGroup(objTrans);
mr.setSchedulingBounds(bounds);
mr.setFactor(0.007);
objTrans.addChild(mr);
Color3f ambientColor = new Color3f(0.1f, 0.1f, 0.1f);
AmbientLight ambientLightNode = new AmbientLight(ambientColor);
ambientLightNode.setInfluencingBounds(bounds);
objRoot.addChild(ambientLightNode);
Color3f light1Color = new Color3f(1.0f, 1.0f, 1.0f);
Vector3f light1Direction = new Vector3f(0.0f, -0.2f, -1.0f);
DirectionalLight light1 = new DirectionalLight(light1Color, light1Direction);
light1.setInfluencingBounds(bounds);
objRoot.addChild(light1);
return objRoot;
}
TransformGroup Human_body;
Vector3f tmpVector = new Vector3f();
Transform3D tmpTrans = new Transform3D();
Color3f red = new Color3f(1.0f, 0.0f, 0.0f);
Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
TransformGroup tmpTG;
TransformGroup Human_r_shoulder;
Cylinder tmpCyl;
Sphere tmpSphere;
void createHuman() {
Human_body = new TransformGroup();
tmpVector.set(0.0f, -1.5f, 0.0f);
tmpTrans.set(tmpVector);
Human_body.setTransform(tmpTrans);
Material material = new Material(red, black, red, white, 64);
Appearance appearance = new Appearance();
appearance.setMaterial(material);
tmpTG = new TransformGroup();
tmpVector.set(0.0f, 1.5f, 0.0f);
tmpTrans.set(tmpVector);
tmpTG.setTransform(tmpTrans);
tmpCyl = new Cylinder(0.75f, 3.0f, appearance);
tmpTG.addChild(tmpCyl);
Human_body.addChild(tmpTG);
Human_r_shoulder = new TransformGroup();
Human_r_shoulder.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
Human_r_shoulder.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
tmpVector.set(-0.95f, 2.9f, -0.2f);
tmpTrans.set(tmpVector);
Human_r_shoulder.setTransform(tmpTrans);
tmpSphere = new Sphere(0.22f, appearance);
Human_r_shoulder.addChild(tmpSphere);
tmpTG = new TransformGroup();
tmpVector.set(0.0f, -0.5f, 0.0f);
tmpTrans.set(tmpVector);
tmpTG.setTransform(tmpTrans);
tmpCyl = new Cylinder(0.2f, 1.0f, appearance);
tmpTG.addChild(tmpCyl);
Human_r_shoulder.addChild(tmpTG);
Human_body.addChild(Human_r_shoulder);
}
public void destroy() {
u.removeAllLocales();
}
}
import java.applet.Applet;
import com.sun.j3d.utils.applet.MainFrame;
import javax.swing.event.*;
import java.awt.event.*;
import com.sun.j3d.utils.universe.*;
import java.text.*;
import java.awt.*;
import javax.media.j3d.*;
import javax.swing.*;
import javax.vecmath.*;
import com.sun.j3d.utils.behaviors.mouse.*;
import com.sun.j3d.utils.geometry.*;
public class Example extends Applet implements ChangeListener, ActionListener {
public static void main(String[] args) {
float initOffScreenScale = 2.5f;
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-s")) {
if (args.length >= (i+1)) {
initOffScreenScale = Float.parseFloat(args[i+1]);
i++;
}
}
}
new MainFrame(new Example(true, initOffScreenScale), 950, 600);
}
public void stateChanged(ChangeEvent e) {
JSlider source = (JSlider)e.getSource();
int value = source.getValue();
System.out.print("...");
if (source == rShoulderSlider) {
setRShoulderRot(value);
rShoulderSliderLabel.setText(Integer.toString(value));
} else {
System.out.println("who's this?");
}
}
public void setRShoulderRot(int rotation) {
System.out.println("I am changing the r shoulder slider...");
rShoulderRot = rotation;
rShoulderAA.angle = (float) Math.toRadians(rShoulderRot);
Human_r_shoulder.getTransform(tmpTrans);
tmpTrans.setRotation(rShoulderAA);
Human_r_shoulder.setTransform(tmpTrans);
}
AxisAngle4f rShoulderAA = new AxisAngle4f(0.0f, 0.0f, -1.0f, 0.0f);
public void actionPerformed(ActionEvent e) {
System.out.println("action performed has been called...");
}
boolean isApplication;
float offScreenScale = 1.5f;
public Example(boolean isApplication, float initOffScreenScale) {
this.isApplication = isApplication;
this.offScreenScale = offScreenScale;
}
public Example() {
this(false, 1.0f);
}
SimpleUniverse u;
NumberFormat nf;
Canvas3D canvas;
OffScreenCanvas3D offScreenCanvas;
public void init() {
nf = NumberFormat.getInstance();
nf.setMaximumFractionDigits(3);
setLayout(new BorderLayout());
GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
canvas = new Canvas3D(config);
add("Center", canvas);
u = new SimpleUniverse(canvas);
if (isApplication) {
offScreenCanvas = new OffScreenCanvas3D(config, true);
Screen3D sOn = canvas.getScreen3D();
Screen3D sOff = offScreenCanvas.getScreen3D();
Dimension dim = sOn.getSize();
dim.width *= offScreenScale;
dim.height *= offScreenScale;
sOff.setSize(dim);
sOff.setPhysicalScreenWidth(sOn.getPhysicalScreenWidth() * offScreenScale);
sOff.setPhysicalScreenHeight(sOn.getPhysicalScreenHeight() * offScreenScale);
u.getViewer().getView().addCanvas3D(offScreenCanvas);
}
BranchGroup scene = createSceneGraph();
u.getViewingPlatform().setNominalViewingTransform();
u.addBranchGraph(scene);
view = u.getViewer().getView();
add("East", guiPanel());
}
View view;
JPanel guiPanel() {
JPanel panel = new JPanel();
panel.setLayout(new GridLayout(0, 1));
panel.add(new JLabel("Right Shoulder rotation"));
rShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rShoulderRot);
rShoulderSlider.addChangeListener(this); // we somehow skipped this the first time around...?!
rShoulderSliderLabel = new JLabel(Integer.toString(rShoulderRot));
panel.add(rShoulderSlider); // this was for the right shoulder rotation
// Human_r_elbow rotation
panel.add(new JLabel("Right Elbow rotation"));
rElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rElbowRot);
rElbowSlider.addChangeListener(this);
rElbowSliderLabel = new JLabel(Integer.toString(rElbowRot));
panel.add(rElbowSlider);
panel.add(rElbowSliderLabel);
// Human_l_shoulder rotation
panel.add(new JLabel("Left Shoulder rotation"));
lShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lShoulderRot);
lShoulderSlider.addChangeListener(this);
lShoulderSliderLabel = new JLabel(Integer.toString(lShoulderRot));
panel.add(lShoulderSlider);
panel.add(lShoulderSliderLabel);
// Human_l_elbow rotation
panel.add(new JLabel("Left Elbow rotation"));
lElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lElbowRot);
lElbowSlider.addChangeListener(this);
lElbowSliderLabel = new JLabel(Integer.toString(lElbowRot));
panel.add(lElbowSlider);
panel.add(rElbowSliderLabel);
if (isApplication) {
JButton snapButton = new JButton(snapImageString);
snapButton.setActionCommand(snapImageString);
snapButton.addActionListener(this);
panel.add(snapButton);
}
return panel;
}
String snapImageString = "Snap Image";
int rShoulderRot = 0;
JSlider rShoulderSlider;
JLabel rShoulderSliderLabel;
int lShoulderRot = 0;
JSlider lShoulderSlider;
JLabel lShoulderSliderLabel;
int rElbowRot = 0;
JSlider rElbowSlider;
JLabel rElbowSliderLabel;
int lElbowRot = 0;
JSlider lElbowSlider;
JLabel lElbowSliderLabel;
BranchGroup createSceneGraph() {
BranchGroup objRoot = new BranchGroup();
TransformGroup objScale = new TransformGroup();
Transform3D scaleTrans = new Transform3D();
scaleTrans.set(1 / 3.5f);
objScale.setTransform(scaleTrans);
objRoot.addChild(objScale);
TransformGroup objTrans = new TransformGroup();
objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
objScale.addChild(objTrans);
createHuman();
objTrans.addChild(Human_body);
BoundingSphere bounds = new BoundingSphere(new Point3d(), 100.0);
Background bg = new Background(new Color3f(1.0f, 1.0f, 1.0f));
bg.setApplicationBounds(bounds);
objTrans.addChild(bg);
MouseRotate mr = new MouseRotate();
mr.setTransformGroup(objTrans);
mr.setSchedulingBounds(bounds);
mr.setFactor(0.007);
objTrans.addChild(mr);
Color3f ambientColor = new Color3f(0.1f, 0.1f, 0.1f);
AmbientLight ambientLightNode = new AmbientLight(ambientColor);
ambientLightNode.setInfluencingBounds(bounds);
objRoot.addChild(ambientLightNode);
Color3f light1Color = new Color3f(1.0f, 1.0f, 1.0f);
Vector3f light1Direction = new Vector3f(0.0f, -0.2f, -1.0f);
DirectionalLight light1 = new DirectionalLight(light1Color, light1Direction);
light1.setInfluencingBounds(bounds);
objRoot.addChild(light1);
return objRoot;
}
TransformGroup Human_body;
Vector3f tmpVector = new Vector3f();
Transform3D tmpTrans = new Transform3D();
Color3f red = new Color3f(1.0f, 0.0f, 0.0f);
Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
TransformGroup tmpTG;
TransformGroup Human_r_shoulder;
Cylinder tmpCyl;
Sphere tmpSphere;
void createHuman() {
Human_body = new TransformGroup();
tmpVector.set(0.0f, -1.5f, 0.0f);
tmpTrans.set(tmpVector);
Human_body.setTransform(tmpTrans);
Material material = new Material(red, black, red, white, 64);
Appearance appearance = new Appearance();
appearance.setMaterial(material);
tmpTG = new TransformGroup();
tmpVector.set(0.0f, 1.5f, 0.0f);
tmpTrans.set(tmpVector);
tmpTG.setTransform(tmpTrans);
tmpCyl = new Cylinder(0.75f, 3.0f, appearance);
tmpTG.addChild(tmpCyl);
Human_body.addChild(tmpTG);
Human_r_shoulder = new TransformGroup();
Human_r_shoulder.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
Human_r_shoulder.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
tmpVector.set(-0.95f, 2.9f, -0.2f);
tmpTrans.set(tmpVector);
Human_r_shoulder.setTransform(tmpTrans);
tmpSphere = new Sphere(0.22f, appearance);
Human_r_shoulder.addChild(tmpSphere);
tmpTG = new TransformGroup();
tmpVector.set(0.0f, -0.5f, 0.0f);
tmpTrans.set(tmpVector);
tmpTG.setTransform(tmpTrans);
tmpCyl = new Cylinder(0.2f, 1.0f, appearance);
tmpTG.addChild(tmpCyl);
Human_r_shoulder.addChild(tmpTG);
Human_body.addChild(Human_r_shoulder);
}
public void destroy() {
u.removeAllLocales();
}
}
import java.applet.Applet;
import com.sun.j3d.utils.applet.MainFrame;
import javax.swing.event.*;
import java.awt.event.*;
import com.sun.j3d.utils.universe.*;
import java.text.*;
import java.awt.*;
import javax.media.j3d.*;
import javax.swing.*;
import javax.vecmath.*;
import com.sun.j3d.utils.behaviors.mouse.*;
import com.sun.j3d.utils.geometry.*;
public class Example extends Applet implements ChangeListener, ActionListener {
public static void main(String[] args) {
float initOffScreenScale = 2.5f;
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-s")) {
if (args.length >= (i+1)) {
initOffScreenScale = Float.parseFloat(args[i+1]);
i++;
}
}
}
new MainFrame(new Example(true, initOffScreenScale), 950, 600);
}
public void stateChanged(ChangeEvent e) {
JSlider source = (JSlider)e.getSource();
int value = source.getValue();
System.out.print("...");
if (source == rShoulderSlider) {
setRShoulderRot(value);
rShoulderSliderLabel.setText(Integer.toString(value));
} else {
System.out.println("who's this?");
}
}
public void setRShoulderRot(int rotation) {
System.out.println("I am changing the r shoulder slider...");
rShoulderRot = rotation;
rShoulderAA.angle = (float) Math.toRadians(rShoulderRot);
Human_r_shoulder.getTransform(tmpTrans);
tmpTrans.setRotation(rShoulderAA);
Human_r_shoulder.setTransform(tmpTrans);
}
AxisAngle4f rShoulderAA = new AxisAngle4f(0.0f, 0.0f, -1.0f, 0.0f);
public void actionPerformed(ActionEvent e) {
System.out.println("action performed has been called...");
}
boolean isApplication;
float offScreenScale = 1.5f;
public Example(boolean isApplication, float initOffScreenScale) {
this.isApplication = isApplication;
this.offScreenScale = offScreenScale;
}
public Example() {
this(false, 1.0f);
}
SimpleUniverse u;
NumberFormat nf;
Canvas3D canvas;
OffScreenCanvas3D offScreenCanvas;
public void init() {
nf = NumberFormat.getInstance();
nf.setMaximumFractionDigits(3);
setLayout(new BorderLayout());
GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
canvas = new Canvas3D(config);
add("Center", canvas);
u = new SimpleUniverse(canvas);
if (isApplication) {
offScreenCanvas = new OffScreenCanvas3D(config, true);
Screen3D sOn = canvas.getScreen3D();
Screen3D sOff = offScreenCanvas.getScreen3D();
Dimension dim = sOn.getSize();
dim.width *= offScreenScale;
dim.height *= offScreenScale;
sOff.setSize(dim);
sOff.setPhysicalScreenWidth(sOn.getPhysicalScreenWidth() * offScreenScale);
sOff.setPhysicalScreenHeight(sOn.getPhysicalScreenHeight() * offScreenScale);
u.getViewer().getView().addCanvas3D(offScreenCanvas);
}
BranchGroup scene = createSceneGraph();
u.getViewingPlatform().setNominalViewingTransform();
u.addBranchGraph(scene);
view = u.getViewer().getView();
add("East", guiPanel());
}
View view;
JPanel guiPanel() {
JPanel panel = new JPanel();
panel.setLayout(new GridLayout(0, 1));
panel.add(new JLabel("Right Shoulder rotation"));
rShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rShoulderRot);
rShoulderSlider.addChangeListener(this); // we somehow skipped this the first time around...?!
rShoulderSliderLabel = new JLabel(Integer.toString(rShoulderRot));
panel.add(rShoulderSlider); // this was for the right shoulder rotation
// Human_r_elbow rotation
panel.add(new JLabel("Right Elbow rotation"));
rElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rElbowRot);
rElbowSlider.addChangeListener(this);
rElbowSliderLabel = new JLabel(Integer.toString(rElbowRot));
panel.add(rElbowSlider);
panel.add(rElbowSliderLabel);
// Human_l_shoulder rotation
panel.add(new JLabel("Left Shoulder rotation"));
lShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lShoulderRot);
lShoulderSlider.addChangeListener(this);
lShoulderSliderLabel = new JLabel(Integer.toString(lShoulderRot));
panel.add(lShoulderSlider);
panel.add(lShoulderSliderLabel);
// Human_l_elbow rotation
panel.add(new JLabel("Left Elbow rotation"));
lElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lElbowRot);
lElbowSlider.addChangeListener(this);
lElbowSliderLabel = new JLabel(Integer.toString(lElbowRot));
panel.add(lElbowSlider);
panel.add(rElbowSliderLabel);
if (isApplication) {
JButton snapButton = new JButton(snapImageString);
snapButton.setActionCommand(snapImageString);
snapButton.addActionListener(this);
panel.add(snapButton);
}
return panel;
}
String snapImageString = "Snap Image";
int rShoulderRot = 0;
JSlider rShoulderSlider;
JLabel rShoulderSliderLabel;
int lShoulderRot = 0;
JSlider lShoulderSlider;
JLabel lShoulderSliderLabel;
int rElbowRot = 0;
JSlider rElbowSlider;
JLabel rElbowSliderLabel;
int lElbowRot = 0;
JSlider lElbowSlider;
JLabel lElbowSliderLabel;
BranchGroup createSceneGraph() {
BranchGroup objRoot = new BranchGroup();
TransformGroup objScale = new TransformGroup();
Transform3D scaleTrans = new Transform3D();
scaleTrans.set(1 / 3.5f);
objScale.setTransform(scaleTrans);
objRoot.addChild(objScale);
TransformGroup objTrans = new TransformGroup();
objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
objScale.addChild(objTrans);
createHuman();
objTrans.addChild(Human_body);
BoundingSphere bounds = new BoundingSphere(new Point3d(), 100.0);
Background bg = new Background(new Color3f(1.0f, 1.0f, 1.0f));
bg.setApplicationBounds(bounds);
objTrans.addChild(bg);
MouseRotate mr = new MouseRotate();
mr.setTransformGroup(objTrans);
mr.setSchedulingBounds(bounds);
mr.setFactor(0.007);
objTrans.addChild(mr);
Color3f ambientColor = new Color3f(0.1f, 0.1f, 0.1f);
AmbientLight ambientLightNode = new AmbientLight(ambientColor);
ambientLightNode.setInfluencingBounds(bounds);
objRoot.addChild(ambientLightNode);
Color3f light1Color = new Color3f(1.0f, 1.0f, 1.0f);
Vector3f light1Direction = new Vector3f(0.0f, -0.2f, -1.0f);
DirectionalLight light1 = new DirectionalLight(light1Color, light1Direction);
light1.setInfluencingBounds(bounds);
objRoot.addChild(light1);
return objRoot;
}
TransformGroup Human_body;
Vector3f tmpVector = new Vector3f();
Transform3D tmpTrans = new Transform3D();
Color3f red = new Color3f(1.0f, 0.0f, 0.0f);
Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
TransformGroup tmpTG;
TransformGroup Human_r_shoulder;
Cylinder tmpCyl;
Sphere tmpSphere;
void createHuman() {
Human_body = new TransformGroup();
tmpVector.set(0.0f, -1.5f, 0.0f);
tmpTrans.set(tmpVector);
Human_body.setTransform(tmpTrans);
Material material = new Material(red, black, red, white, 64);
Appearance appearance = new Appearance();
appearance.setMaterial(material);
tmpTG = new TransformGroup();
tmpVector.set(0.0f, 1.5f, 0.0f);
tmpTrans.set(tmpVector);
tmpTG.setTransform(tmpTrans);
tmpCyl = new Cylinder(0.75f, 3.0f, appearance);
tmpTG.addChild(tmpCyl);
Human_body.addChild(tmpTG);
Human_r_shoulder = new TransformGroup();
Human_r_shoulder.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
Human_r_shoulder.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
tmpVector.set(-0.95f, 2.9f, -0.2f);
tmpTrans.set(tmpVector);
Human_r_shoulder.setTransform(tmpTrans);
tmpSphere = new Sphere(0.22f, appearance);
Human_r_shoulder.addChild(tmpSphere);
tmpTG = new TransformGroup();
tmpVector.set(0.0f, -0.5f, 0.0f);
tmpTrans.set(tmpVector);
tmpTG.setTransform(tmpTrans);
tmpCyl = new Cylinder(0.2f, 1.0f, appearance);
tmpTG.addChild(tmpCyl);
Human_r_shoulder.addChild(tmpTG);
Human_body.addChild(Human_r_shoulder);
// create the r_elbow TransformGroup
Human_r_elbow = new TransformGroup();
Human_r_elbow.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
Human_r_elbow.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
tmpVector.set(0.0f, -1.054f, 0.0f);
tmpTrans.set(tmpVector);
Human_r_elbow.setTransform(tmpTrans);
// place the sphere for the r_elbow
tmpSphere = new Sphere(0.22f, appearance);
Human_r_elbow.addChild(tmpSphere);
// offset and place the cylinder for the r_shoulder
tmpTG = new TransformGroup();
// offset the shape
tmpVector.set(0.0f,-0.5f, 0.0f);
tmpTrans.set(tmpVector);
tmpTG.setTransform(tmpTrans);
tmpCyl = new Cylinder(0.2f, 1.0f, appearance);
tmpTG.addChild(tmpCyl);
// add the shape to the r_shoulder
Human_r_elbow.addChild(tmpTG);
// add the elbow to the shoulder group
Human_r_shoulder.addChild(Human_r_elbow);
}
TransformGroup Human_r_elbow;
public void destroy() {
u.removeAllLocales();
}
}
import java.applet.Applet;
import com.sun.j3d.utils.applet.MainFrame;
import javax.swing.event.*;
import java.awt.event.*;
import com.sun.j3d.utils.universe.*;
import java.text.*;
import java.awt.*;
import javax.media.j3d.*;
import javax.swing.*;
import javax.vecmath.*;
import com.sun.j3d.utils.behaviors.mouse.*;
import com.sun.j3d.utils.geometry.*;
public class Example extends Applet implements ChangeListener, ActionListener {
public static void main(String[] args) {
float initOffScreenScale = 2.5f;
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-s")) {
if (args.length >= (i+1)) {
initOffScreenScale = Float.parseFloat(args[i+1]);
i++;
}
}
}
new MainFrame(new Example(true, initOffScreenScale), 950, 600);
}
public void stateChanged(ChangeEvent e) {
JSlider source = (JSlider)e.getSource();
int value = source.getValue();
System.out.print("...");
if (source == rShoulderSlider) {
setRShoulderRot(value);
rShoulderSliderLabel.setText(Integer.toString(value));
} else if (source == rElbowSlider) {
setRElbowRot(value);
rElbowSliderLabel.setText(Integer.toString(value));
} else if (source == lShoulderSlider) {
setLShoulderRot(value);
lShoulderSliderLabel.setText(Integer.toString(value));
} else if (source == lElbowSlider) {
setLElbowRot(value);
lElbowSliderLabel.setText(Integer.toString(value));
}
}
TransformGroup Human_l_shoulder;
TransformGroup Human_l_elbow;
TransformGroup Human_skullbase;
AxisAngle4f rElbowAA = new AxisAngle4f(0.0f, 0.0f,-1.0f, 0.0f);
AxisAngle4f lShoulderAA = new AxisAngle4f(0.0f, 0.0f,1.0f, 0.0f);
AxisAngle4f lElbowAA = new AxisAngle4f(0.0f, 0.0f,1.0f, 0.0f);
public void setRElbowRot(int rotation) {
float angle = (float) Math.toRadians(rotation);
rElbowRot = rotation;
rElbowAA.angle = (float) Math.toRadians(rElbowRot);
Human_r_elbow.getTransform(tmpTrans);
tmpTrans.setRotation(rElbowAA);
Human_r_elbow.setTransform(tmpTrans);
}
public void setLShoulderRot(int rotation) {
lShoulderRot = rotation;
lShoulderAA.angle = (float) Math.toRadians(lShoulderRot);
Human_l_shoulder.getTransform(tmpTrans);
tmpTrans.setRotation(lShoulderAA);
Human_l_shoulder.setTransform(tmpTrans);
}
public void setLElbowRot(int rotation) {
float angle = (float) Math.toRadians(rotation);
lElbowRot = rotation;
lElbowAA.angle = (float) Math.toRadians(lElbowRot);
Human_l_elbow.getTransform(tmpTrans);
tmpTrans.setRotation(lElbowAA);
Human_l_elbow.setTransform(tmpTrans);
}
public void setRShoulderRot(int rotation) {
System.out.println("I am changing the r shoulder slider...");
rShoulderRot = rotation;
rShoulderAA.angle = (float) Math.toRadians(rShoulderRot);
Human_r_shoulder.getTransform(tmpTrans);
tmpTrans.setRotation(rShoulderAA);
Human_r_shoulder.setTransform(tmpTrans);
}
AxisAngle4f rShoulderAA = new AxisAngle4f(0.0f, 0.0f, -1.0f, 0.0f);
public void actionPerformed(ActionEvent e) {
System.out.println("action performed has been called...");
}
boolean isApplication;
float offScreenScale = 1.5f;
public Example(boolean isApplication, float initOffScreenScale) {
this.isApplication = isApplication;
this.offScreenScale = offScreenScale;
}
public Example() {
this(false, 1.0f);
}
SimpleUniverse u;
NumberFormat nf;
Canvas3D canvas;
OffScreenCanvas3D offScreenCanvas;
public void init() {
nf = NumberFormat.getInstance();
nf.setMaximumFractionDigits(3);
setLayout(new BorderLayout());
GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
canvas = new Canvas3D(config);
add("Center", canvas);
u = new SimpleUniverse(canvas);
if (isApplication) {
offScreenCanvas = new OffScreenCanvas3D(config, true);
Screen3D sOn = canvas.getScreen3D();
Screen3D sOff = offScreenCanvas.getScreen3D();
Dimension dim = sOn.getSize();
dim.width *= offScreenScale;
dim.height *= offScreenScale;
sOff.setSize(dim);
sOff.setPhysicalScreenWidth(sOn.getPhysicalScreenWidth() * offScreenScale);
sOff.setPhysicalScreenHeight(sOn.getPhysicalScreenHeight() * offScreenScale);
u.getViewer().getView().addCanvas3D(offScreenCanvas);
}
BranchGroup scene = createSceneGraph();
u.getViewingPlatform().setNominalViewingTransform();
u.addBranchGraph(scene);
view = u.getViewer().getView();
add("East", guiPanel());
}
View view;
JPanel guiPanel() {
JPanel panel = new JPanel();
panel.setLayout(new GridLayout(0, 1));
panel.add(new JLabel("Right Shoulder rotation"));
rShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rShoulderRot);
rShoulderSlider.addChangeListener(this); // we somehow skipped this the first time around...?!
rShoulderSliderLabel = new JLabel(Integer.toString(rShoulderRot));
panel.add(rShoulderSlider); // this was for the right shoulder rotation
// Human_r_elbow rotation
panel.add(new JLabel("Right Elbow rotation"));
rElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rElbowRot);
rElbowSlider.addChangeListener(this);
rElbowSliderLabel = new JLabel(Integer.toString(rElbowRot));
panel.add(rElbowSlider);
panel.add(rElbowSliderLabel);
// Human_l_shoulder rotation
panel.add(new JLabel("Left Shoulder rotation"));
lShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lShoulderRot);
lShoulderSlider.addChangeListener(this);
lShoulderSliderLabel = new JLabel(Integer.toString(lShoulderRot));
panel.add(lShoulderSlider);
panel.add(lShoulderSliderLabel);
// Human_l_elbow rotation
panel.add(new JLabel("Left Elbow rotation"));
lElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lElbowRot);
lElbowSlider.addChangeListener(this);
lElbowSliderLabel = new JLabel(Integer.toString(lElbowRot));
panel.add(lElbowSlider);
panel.add(rElbowSliderLabel);
if (isApplication) {
JButton snapButton = new JButton(snapImageString);
snapButton.setActionCommand(snapImageString);
snapButton.addActionListener(this);
panel.add(snapButton);
}
return panel;
}
String snapImageString = "Snap Image";
int rShoulderRot = 0;
JSlider rShoulderSlider;
JLabel rShoulderSliderLabel;
int lShoulderRot = 0;
JSlider lShoulderSlider;
JLabel lShoulderSliderLabel;
int rElbowRot = 0;
JSlider rElbowSlider;
JLabel rElbowSliderLabel;
int lElbowRot = 0;
JSlider lElbowSlider;
JLabel lElbowSliderLabel;
BranchGroup createSceneGraph() {
BranchGroup objRoot = new BranchGroup();
TransformGroup objScale = new TransformGroup();
Transform3D scaleTrans = new Transform3D();
scaleTrans.set(1 / 3.5f);
objScale.setTransform(scaleTrans);
objRoot.addChild(objScale);
TransformGroup objTrans = new TransformGroup();
objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
objScale.addChild(objTrans);
createHuman();
objTrans.addChild(Human_body);
BoundingSphere bounds = new BoundingSphere(new Point3d(), 100.0);
Background bg = new Background(new Color3f(1.0f, 1.0f, 1.0f));
bg.setApplicationBounds(bounds);
objTrans.addChild(bg);
MouseRotate mr = new MouseRotate();
mr.setTransformGroup(objTrans);
mr.setSchedulingBounds(bounds);
mr.setFactor(0.007);
objTrans.addChild(mr);
Color3f ambientColor = new Color3f(0.1f, 0.1f, 0.1f);
AmbientLight ambientLightNode = new AmbientLight(ambientColor);
ambientLightNode.setInfluencingBounds(bounds);
objRoot.addChild(ambientLightNode);
Color3f light1Color = new Color3f(1.0f, 1.0f, 1.0f);
Vector3f light1Direction = new Vector3f(0.0f, -0.2f, -1.0f);
DirectionalLight light1 = new DirectionalLight(light1Color, light1Direction);
light1.setInfluencingBounds(bounds);
objRoot.addChild(light1);
return objRoot;
}
TransformGroup Human_body;
Vector3f tmpVector = new Vector3f();
Transform3D tmpTrans = new Transform3D();
Color3f red = new Color3f(1.0f, 0.0f, 0.0f);
Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
TransformGroup tmpTG;
TransformGroup Human_r_shoulder;
Cylinder tmpCyl;
Sphere tmpSphere;
void createHuman() {
Human_body = new TransformGroup();
tmpVector.set(0.0f, -1.5f, 0.0f);
tmpTrans.set(tmpVector);
Human_body.setTransform(tmpTrans);
Material material = new Material(red, black, red, white, 64);
Appearance appearance = new Appearance();
appearance.setMaterial(material);
tmpTG = new TransformGroup();
tmpVector.set(0.0f, 1.5f, 0.0f);
tmpTrans.set(tmpVector);
tmpTG.setTransform(tmpTrans);
tmpCyl = new Cylinder(0.75f, 3.0f, appearance);
tmpTG.addChild(tmpCyl);
Human_body.addChild(tmpTG);
Human_r_shoulder = new TransformGroup();
Human_r_shoulder.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
Human_r_shoulder.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
tmpVector.set(-0.95f, 2.9f, -0.2f);
tmpTrans.set(tmpVector);
Human_r_shoulder.setTransform(tmpTrans);
tmpSphere = new Sphere(0.22f, appearance);
Human_r_shoulder.addChild(tmpSphere);
tmpTG = new TransformGroup();
tmpVector.set(0.0f, -0.5f, 0.0f);
tmpTrans.set(tmpVector);
tmpTG.setTransform(tmpTrans);
tmpCyl = new Cylinder(0.2f, 1.0f, appearance);
tmpTG.addChild(tmpCyl);
Human_r_shoulder.addChild(tmpTG);
Human_body.addChild(Human_r_shoulder);
// create the r_elbow TransformGroup
Human_r_elbow = new TransformGroup();
Human_r_elbow.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
Human_r_elbow.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
tmpVector.set(0.0f, -1.054f, 0.0f);
tmpTrans.set(tmpVector);
Human_r_elbow.setTransform(tmpTrans);
// place the sphere for the r_elbow
tmpSphere = new Sphere(0.22f, appearance);
Human_r_elbow.addChild(tmpSphere);
// offset and place the cylinder for the r_shoulder
tmpTG = new TransformGroup();
// offset the shape
tmpVector.set(0.0f,-0.5f, 0.0f);
tmpTrans.set(tmpVector);
tmpTG.setTransform(tmpTrans);
tmpCyl = new Cylinder(0.2f, 1.0f, appearance);
tmpTG.addChild(tmpCyl);
// add the shape to the r_shoulder
Human_r_elbow.addChild(tmpTG);
// add the elbow to the shoulder group
Human_r_shoulder.addChild(Human_r_elbow);
}
TransformGroup Human_r_elbow;
public void destroy() {
u.removeAllLocales();
}
}
import java.applet.Applet;
import com.sun.j3d.utils.applet.MainFrame;
import javax.swing.event.*;
import java.awt.event.*;
import com.sun.j3d.utils.universe.*;
import java.text.*;
import java.awt.*;
import javax.media.j3d.*;
import javax.swing.*;
import javax.vecmath.*;
import com.sun.j3d.utils.behaviors.mouse.*;
import com.sun.j3d.utils.geometry.*;
public class Example extends Applet implements ChangeListener, ActionListener {
public static void main(String[] args) {
float initOffScreenScale = 2.5f;
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-s")) {
if (args.length >= (i+1)) {
initOffScreenScale = Float.parseFloat(args[i+1]);
i++;
}
}
}
new MainFrame(new Example(true, initOffScreenScale), 950, 600);
}
public void stateChanged(ChangeEvent e) {
JSlider source = (JSlider)e.getSource();
int value = source.getValue();
if (source == rShoulderSlider) {
setRShoulderRot(value);
rShoulderSliderLabel.setText(Integer.toString(value));
} else if (source == rElbowSlider) {
setRElbowRot(value);
rElbowSliderLabel.setText(Integer.toString(value));
} else if (source == lShoulderSlider) {
setLShoulderRot(value);
lShoulderSliderLabel.setText(Integer.toString(value));
} else if (source == lElbowSlider) {
setLElbowRot(value);
lElbowSliderLabel.setText(Integer.toString(value));
}
}
TransformGroup Human_l_shoulder;
TransformGroup Human_l_elbow;
TransformGroup Human_skullbase;
AxisAngle4f rElbowAA = new AxisAngle4f(0.0f, 0.0f,-1.0f, 0.0f);
AxisAngle4f lShoulderAA = new AxisAngle4f(0.0f, 0.0f,1.0f, 0.0f);
AxisAngle4f lElbowAA = new AxisAngle4f(0.0f, 0.0f,1.0f, 0.0f);
public void setRElbowRot(int rotation) {
float angle = (float) Math.toRadians(rotation);
rElbowRot = rotation;
rElbowAA.angle = (float) Math.toRadians(rElbowRot);
Human_r_elbow.getTransform(tmpTrans);
tmpTrans.setRotation(rElbowAA);
Human_r_elbow.setTransform(tmpTrans);
}
public void setLShoulderRot(int rotation) {
lShoulderRot = rotation;
lShoulderAA.angle = (float) Math.toRadians(lShoulderRot);
Human_l_shoulder.getTransform(tmpTrans);
tmpTrans.setRotation(lShoulderAA);
Human_l_shoulder.setTransform(tmpTrans);
}
public void setLElbowRot(int rotation) {
float angle = (float) Math.toRadians(rotation);
lElbowRot = rotation;
lElbowAA.angle = (float) Math.toRadians(lElbowRot);
Human_l_elbow.getTransform(tmpTrans);
tmpTrans.setRotation(lElbowAA);
Human_l_elbow.setTransform(tmpTrans);
}
public void setRShoulderRot(int rotation) {
System.out.println("I am changing the r shoulder slider...");
rShoulderRot = rotation;
rShoulderAA.angle = (float) Math.toRadians(rShoulderRot);
Human_r_shoulder.getTransform(tmpTrans);
tmpTrans.setRotation(rShoulderAA);
Human_r_shoulder.setTransform(tmpTrans);
}
AxisAngle4f rShoulderAA = new AxisAngle4f(0.0f, 0.0f, -1.0f, 0.0f);
public void actionPerformed(ActionEvent e) {
System.out.println("action performed has been called...");
}
boolean isApplication;
float offScreenScale = 1.5f;
public Example(boolean isApplication, float initOffScreenScale) {
this.isApplication = isApplication;
this.offScreenScale = offScreenScale;
}
public Example() {
this(false, 1.0f);
}
SimpleUniverse u;
NumberFormat nf;
Canvas3D canvas;
OffScreenCanvas3D offScreenCanvas;
public void init() {
nf = NumberFormat.getInstance();
nf.setMaximumFractionDigits(3);
setLayout(new BorderLayout());
GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
canvas = new Canvas3D(config);
add("Center", canvas);
u = new SimpleUniverse(canvas);
if (isApplication) {
offScreenCanvas = new OffScreenCanvas3D(config, true);
Screen3D sOn = canvas.getScreen3D();
Screen3D sOff = offScreenCanvas.getScreen3D();
Dimension dim = sOn.getSize();
dim.width *= offScreenScale;
dim.height *= offScreenScale;
sOff.setSize(dim);
sOff.setPhysicalScreenWidth(sOn.getPhysicalScreenWidth() * offScreenScale);
sOff.setPhysicalScreenHeight(sOn.getPhysicalScreenHeight() * offScreenScale);
u.getViewer().getView().addCanvas3D(offScreenCanvas);
}
BranchGroup scene = createSceneGraph();
u.getViewingPlatform().setNominalViewingTransform();
u.addBranchGraph(scene);
view = u.getViewer().getView();
add("East", guiPanel());
}
View view;
JPanel guiPanel() {
JPanel panel = new JPanel();
panel.setLayout(new GridLayout(0, 1));
panel.add(new JLabel("Right Shoulder rotation"));
rShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rShoulderRot);
rShoulderSlider.addChangeListener(this); // we somehow skipped this the first time around...?!
rShoulderSliderLabel = new JLabel(Integer.toString(rShoulderRot));
panel.add(rShoulderSlider); // this was for the right shoulder rotation
// Human_r_elbow rotation
panel.add(new JLabel("Right Elbow rotation"));
rElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rElbowRot);
rElbowSlider.addChangeListener(this);
rElbowSliderLabel = new JLabel(Integer.toString(rElbowRot));
panel.add(rElbowSlider);
panel.add(rElbowSliderLabel);
// Human_l_shoulder rotation
panel.add(new JLabel("Left Shoulder rotation"));
lShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lShoulderRot);
lShoulderSlider.addChangeListener(this);
lShoulderSliderLabel = new JLabel(Integer.toString(lShoulderRot));
panel.add(lShoulderSlider);
panel.add(lShoulderSliderLabel);
// Human_l_elbow rotation
panel.add(new JLabel("Left Elbow rotation"));
lElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lElbowRot);
lElbowSlider.addChangeListener(this);
lElbowSliderLabel = new JLabel(Integer.toString(lElbowRot));
panel.add(lElbowSlider);
panel.add(rElbowSliderLabel);
if (isApplication) {
JButton snapButton = new JButton(snapImageString);
snapButton.setActionCommand(snapImageString);
snapButton.addActionListener(this);
panel.add(snapButton);
}
return panel;
}
String snapImageString = "Snap Image";
int rShoulderRot = 0;
JSlider rShoulderSlider;
JLabel rShoulderSliderLabel;
int lShoulderRot = 0;
JSlider lShoulderSlider;
JLabel lShoulderSliderLabel;
int rElbowRot = 0;
JSlider rElbowSlider;
JLabel rElbowSliderLabel;
int lElbowRot = 0;
JSlider lElbowSlider;
JLabel lElbowSliderLabel;
BranchGroup createSceneGraph() {
BranchGroup objRoot = new BranchGroup();
TransformGroup objScale = new TransformGroup();
Transform3D scaleTrans = new Transform3D();
scaleTrans.set(1 / 3.5f);
objScale.setTransform(scaleTrans);
objRoot.addChild(objScale);
TransformGroup objTrans = new TransformGroup();
objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
objScale.addChild(objTrans);
createHuman();
objTrans.addChild(Human_body);
BoundingSphere bounds = new BoundingSphere(new Point3d(), 100.0);
Background bg = new Background(new Color3f(1.0f, 1.0f, 1.0f));
bg.setApplicationBounds(bounds);
objTrans.addChild(bg);
MouseRotate mr = new MouseRotate();
mr.setTransformGroup(objTrans);
mr.setSchedulingBounds(bounds);
mr.setFactor(0.007);
objTrans.addChild(mr);
Color3f ambientColor = new Color3f(0.1f, 0.1f, 0.1f);
AmbientLight ambientLightNode = new AmbientLight(ambientColor);
ambientLightNode.setInfluencingBounds(bounds);
objRoot.addChild(ambientLightNode);
Color3f light1Color = new Color3f(1.0f, 1.0f, 1.0f);
Vector3f light1Direction = new Vector3f(0.0f, -0.2f, -1.0f);
DirectionalLight light1 = new DirectionalLight(light1Color, light1Direction);
light1.setInfluencingBounds(bounds);
objRoot.addChild(light1);
return objRoot;
}
TransformGroup Human_body;
Vector3f tmpVector = new Vector3f();
Transform3D tmpTrans = new Transform3D();
Color3f red = new Color3f(1.0f, 0.0f, 0.0f);
Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
TransformGroup tmpTG;
TransformGroup Human_r_shoulder;
Cylinder tmpCyl;
Sphere tmpSphere;
void createHuman() {
Human_body = new TransformGroup();
tmpVector.set(0.0f, -1.5f, 0.0f);
tmpTrans.set(tmpVector);
Human_body.setTransform(tmpTrans);
Material material = new Material(red, black, red, white, 64);
Appearance appearance = new Appearance();
appearance.setMaterial(material);
tmpTG = new TransformGroup();
tmpVector.set(0.0f, 1.5f, 0.0f);
tmpTrans.set(tmpVector);
tmpTG.setTransform(tmpTrans);
tmpCyl = new Cylinder(0.75f, 3.0f, appearance);
tmpTG.addChild(tmpCyl);
Human_body.addChild(tmpTG);
Human_r_shoulder = new TransformGroup();
Human_r_shoulder.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
Human_r_shoulder.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
tmpVector.set(-0.95f, 2.9f, -0.2f);
tmpTrans.set(tmpVector);
Human_r_shoulder.setTransform(tmpTrans);
tmpSphere = new Sphere(0.22f, appearance);
Human_r_shoulder.addChild(tmpSphere);
tmpTG = new TransformGroup();
tmpVector.set(0.0f, -0.5f, 0.0f);
tmpTrans.set(tmpVector);
tmpTG.setTransform(tmpTrans);
tmpCyl = new Cylinder(0.2f, 1.0f, appearance);
tmpTG.addChild(tmpCyl);
Human_r_shoulder.addChild(tmpTG);
Human_body.addChild(Human_r_shoulder);
// create the r_elbow TransformGroup
Human_r_elbow = new TransformGroup();
Human_r_elbow.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
Human_r_elbow.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
tmpVector.set(0.0f, -1.054f, 0.0f);
tmpTrans.set(tmpVector);
Human_r_elbow.setTransform(tmpTrans);
// place the sphere for the r_elbow
tmpSphere = new Sphere(0.22f, appearance);
Human_r_elbow.addChild(tmpSphere);
// offset and place the cylinder for the r_shoulder
tmpTG = new TransformGroup();
// offset the shape
tmpVector.set(0.0f,-0.5f, 0.0f);
tmpTrans.set(tmpVector);
tmpTG.setTransform(tmpTrans);
tmpCyl = new Cylinder(0.2f, 1.0f, appearance);
tmpTG.addChild(tmpCyl);
// add the shape to the r_shoulder
Human_r_elbow.addChild(tmpTG);
// add the elbow to the shoulder group
Human_r_shoulder.addChild(Human_r_elbow);
// create the l_shoulder TransformGroup
Human_l_shoulder = new TransformGroup();
Human_l_shoulder.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
Human_l_shoulder.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
tmpVector.set( 0.95f, 2.9f,-0.2f);
tmpTrans.set(tmpVector);
Human_l_shoulder.setTransform(tmpTrans);
// place the sphere for the l_shoulder
tmpSphere = new Sphere(0.22f, appearance);
Human_l_shoulder.addChild(tmpSphere);
// offset and place the cylinder for the l_shoulder
tmpTG = new TransformGroup();
// offset the shape
tmpVector.set(0.0f,-0.5f, 0.0f);
tmpTrans.set(tmpVector);
tmpTG.setTransform(tmpTrans);
tmpCyl = new Cylinder(0.2f, 1.0f, appearance);
tmpTG.addChild(tmpCyl);
// add the shape to the l_shoulder
Human_l_shoulder.addChild(tmpTG);
// add the shoulder to the body group
Human_body.addChild(Human_l_shoulder);
// create the r_elbow TransformGroup
Human_l_elbow = new TransformGroup();
Human_l_elbow.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
Human_l_elbow.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
tmpVector.set(0.0f, -1.054f, 0.0f);
tmpTrans.set(tmpVector);
Human_l_elbow.setTransform(tmpTrans);
// place the sphere for the l_elbow
tmpSphere = new Sphere(0.22f, appearance);
Human_l_elbow.addChild(tmpSphere);
// offset and place the cylinder for the l_elbow
tmpTG = new TransformGroup();
// offset the shape
tmpVector.set(0.0f,-0.5f, 0.0f);
tmpTrans.set(tmpVector);
tmpTG.setTransform(tmpTrans);
tmpCyl = new Cylinder(0.2f, 1.0f, appearance);
tmpTG.addChild(tmpCyl);
// add the shape to the l_elbow
Human_l_elbow.addChild(tmpTG);
// add the shoulder to the body group
Human_l_shoulder.addChild(Human_l_elbow);
// create the skullbase TransformGroup
Human_skullbase = new TransformGroup();
tmpVector.set( 0.0f, 3.632f, 0.0f);
tmpTrans.set(tmpVector);
Human_skullbase.setTransform(tmpTrans);
// offset and place the sphere for the skull
tmpSphere = new Sphere(0.5f, appearance);
// add the shape to the l_shoulder
Human_skullbase.addChild(tmpSphere);
// add the shoulder to the body group
Human_body.addChild(Human_skullbase);
}
TransformGroup Human_r_elbow;
public void destroy() {
u.removeAllLocales();
}
}import java.applet.Applet;
import com.sun.j3d.utils.applet.MainFrame;
import javax.swing.event.*;
import java.awt.event.*;
import com.sun.j3d.utils.universe.*;
import java.text.*;
import java.awt.*;
import javax.media.j3d.*;
import javax.swing.*;
import javax.vecmath.*;
import com.sun.j3d.utils.behaviors.mouse.*;
import com.sun.j3d.utils.geometry.*;
public class Example extends Applet implements ChangeListener, ActionListener {
public static void main(String[] args) {
float initOffScreenScale = 2.5f;
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-s")) {
if (args.length >= (i+1)) {
initOffScreenScale = Float.parseFloat(args[i+1]);
i++;
}
}
}
new MainFrame(new Example(true, initOffScreenScale), 950, 600);
}
public void stateChanged(ChangeEvent e) {
JSlider source = (JSlider)e.getSource();
int value = source.getValue();
if (source == rShoulderSlider) {
setRShoulderRot(value);
rShoulderSliderLabel.setText(Integer.toString(value));
} else if (source == rElbowSlider) {
setRElbowRot(value);
rElbowSliderLabel.setText(Integer.toString(value));
} else if (source == lShoulderSlider) {
setLShoulderRot(value);
lShoulderSliderLabel.setText(Integer.toString(value));
} else if (source == lElbowSlider) {
setLElbowRot(value);
lElbowSliderLabel.setText(Integer.toString(value));
}
}
TransformGroup Human_l_shoulder;
TransformGroup Human_l_elbow;
TransformGroup Human_skullbase;
AxisAngle4f rElbowAA = new AxisAngle4f(0.0f, 0.0f,-1.0f, 0.0f);
AxisAngle4f lShoulderAA = new AxisAngle4f(0.0f, 0.0f,1.0f, 0.0f);
AxisAngle4f lElbowAA = new AxisAngle4f(0.0f, 0.0f,1.0f, 0.0f);
public void setRElbowRot(int rotation) {
float angle = (float) Math.toRadians(rotation);
rElbowRot = rotation;
rElbowAA.angle = (float) Math.toRadians(rElbowRot);
Human_r_elbow.getTransform(tmpTrans);
tmpTrans.setRotation(rElbowAA);
Human_r_elbow.setTransform(tmpTrans);
}
public void setLShoulderRot(int rotation) {
lShoulderRot = rotation;
lShoulderAA.angle = (float) Math.toRadians(lShoulderRot);
Human_l_shoulder.getTransform(tmpTrans);
tmpTrans.setRotation(lShoulderAA);
Human_l_shoulder.setTransform(tmpTrans);
}
public void setLElbowRot(int rotation) {
float angle = (float) Math.toRadians(rotation);
lElbowRot = rotation;
lElbowAA.angle = (float) Math.toRadians(lElbowRot);
Human_l_elbow.getTransform(tmpTrans);
tmpTrans.setRotation(lElbowAA);
Human_l_elbow.setTransform(tmpTrans);
}
public void setRShoulderRot(int rotation) {
System.out.println("I am changing the r shoulder slider...");
rShoulderRot = rotation;
rShoulderAA.angle = (float) Math.toRadians(rShoulderRot);
Human_r_shoulder.getTransform(tmpTrans);
tmpTrans.setRotation(rShoulderAA);
Human_r_shoulder.setTransform(tmpTrans);
}
AxisAngle4f rShoulderAA = new AxisAngle4f(0.0f, 0.0f, -1.0f, 0.0f);
public void actionPerformed(ActionEvent e) {
System.out.println("action performed has been called...");
}
boolean isApplication;
float offScreenScale = 1.5f;
public Example(boolean isApplication, float initOffScreenScale) {
this.isApplication = isApplication;
this.offScreenScale = offScreenScale;
}
public Example() {
this(false, 1.0f);
}
SimpleUniverse u;
NumberFormat nf;
Canvas3D canvas;
OffScreenCanvas3D offScreenCanvas;
public void init() {
nf = NumberFormat.getInstance();
nf.setMaximumFractionDigits(3);
setLayout(new BorderLayout());
GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
canvas = new Canvas3D(config);
add("Center", canvas);
u = new SimpleUniverse(canvas);
if (isApplication) {
offScreenCanvas = new OffScreenCanvas3D(config, true);
Screen3D sOn = canvas.getScreen3D();
Screen3D sOff = offScreenCanvas.getScreen3D();
Dimension dim = sOn.getSize();
dim.width *= offScreenScale;
dim.height *= offScreenScale;
sOff.setSize(dim);
sOff.setPhysicalScreenWidth(sOn.getPhysicalScreenWidth() * offScreenScale);
sOff.setPhysicalScreenHeight(sOn.getPhysicalScreenHeight() * offScreenScale);
u.getViewer().getView().addCanvas3D(offScreenCanvas);
}
BranchGroup scene = createSceneGraph();
u.getViewingPlatform().setNominalViewingTransform();
u.addBranchGraph(scene);
view = u.getViewer().getView();
add("East", guiPanel());
}
View view;
JPanel guiPanel() {
JPanel panel = new JPanel();
panel.setLayout(new GridLayout(0, 1));
panel.add(new JLabel("Right Shoulder rotation"));
rShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rShoulderRot);
rShoulderSlider.addChangeListener(this); // we somehow skipped this the first time around...?!
rShoulderSliderLabel = new JLabel(Integer.toString(rShoulderRot));
panel.add(rShoulderSlider); // this was for the right shoulder rotation
// Human_r_elbow rotation
panel.add(new JLabel("Right Elbow rotation"));
rElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rElbowRot);
rElbowSlider.addChangeListener(this);
rElbowSliderLabel = new JLabel(Integer.toString(rElbowRot));
panel.add(rElbowSlider);
panel.add(rElbowSliderLabel);
// Human_l_shoulder rotation
panel.add(new JLabel("Left Shoulder rotation"));
lShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lShoulderRot);
lShoulderSlider.addChangeListener(this);
lShoulderSliderLabel = new JLabel(Integer.toString(lShoulderRot));
panel.add(lShoulderSlider);
panel.add(lShoulderSliderLabel);
// Human_l_elbow rotation
panel.add(new JLabel("Left Elbow rotation"));
lElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lElbowRot);
lElbowSlider.addChangeListener(this);
lElbowSliderLabel = new JLabel(Integer.toString(lElbowRot));
panel.add(lElbowSlider);
panel.add(rElbowSliderLabel);
if (isApplication) {
JButton snapButton = new JButton(snapImageString);
snapButton.setActionCommand(snapImageString);
snapButton.addActionListener(this);
panel.add(snapButton);
}
return panel;
}
String snapImageString = "Snap Image";
int rShoulderRot = 0;
JSlider rShoulderSlider;
JLabel rShoulderSliderLabel;
int lShoulderRot = 0;
JSlider lShoulderSlider;
JLabel lShoulderSliderLabel;
int rElbowRot = 0;
JSlider rElbowSlider;
JLabel rElbowSliderLabel;
int lElbowRot = 0;
JSlider lElbowSlider;
JLabel lElbowSliderLabel;
BranchGroup createSceneGraph() {
BranchGroup objRoot = new BranchGroup();
TransformGroup objScale = new TransformGroup();
Transform3D scaleTrans = new Transform3D();
scaleTrans.set(1 / 3.5f);
objScale.setTransform(scaleTrans);
objRoot.addChild(objScale);
TransformGroup objTrans = new TransformGroup();
objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
objScale.addChild(objTrans);
createHuman();
objTrans.addChild(Human_body);
BoundingSphere bounds = new BoundingSphere(new Point3d(), 100.0);
Background bg = new Background(new Color3f(1.0f, 1.0f, 1.0f));
bg.setApplicationBounds(bounds);
objTrans.addChild(bg);
MouseRotate mr = new MouseRotate();
mr.setTransformGroup(objTrans);
mr.setSchedulingBounds(bounds);
mr.setFactor(0.007);
objTrans.addChild(mr);
Color3f ambientColor = new Color3f(0.1f, 0.1f, 0.1f);
AmbientLight ambientLightNode = new AmbientLight(ambientColor);
ambientLightNode.setInfluencingBounds(bounds);
objRoot.addChild(ambientLightNode);
Color3f light1Color = new Color3f(1.0f, 1.0f, 1.0f);
Vector3f light1Direction = new Vector3f(0.0f, -0.2f, -1.0f);
DirectionalLight light1 = new DirectionalLight(light1Color, light1Direction);
light1.setInfluencingBounds(bounds);
objRoot.addChild(light1);
return objRoot;
}
TransformGroup Human_body;
Vector3f tmpVector = new Vector3f();
Transform3D tmpTrans = new Transform3D();
Color3f red = new Color3f(1.0f, 0.0f, 0.0f);
Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
TransformGroup tmpTG;
TransformGroup Human_r_shoulder;
Cylinder tmpCyl;
Sphere tmpSphere;
void createHuman() {
Human_body = new TransformGroup();
tmpVector.set(0.0f, -1.5f, 0.0f);
tmpTrans.set(tmpVector);
Human_body.setTransform(tmpTrans);
Material material = new Material(red, black, red, white, 64);
Appearance appearance = new Appearance();
appearance.setMaterial(material);
tmpTG = new TransformGroup();
tmpVector.set(0.0f, 1.5f, 0.0f);
tmpTrans.set(tmpVector);
tmpTG.setTransform(tmpTrans);
tmpCyl = new Cylinder(0.75f, 3.0f, appearance);
tmpTG.addChild(tmpCyl);
Human_body.addChild(tmpTG);
Human_r_shoulder = new TransformGroup();
Human_r_shoulder.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
Human_r_shoulder.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
tmpVector.set(-0.95f, 2.9f, -0.2f);
tmpTrans.set(tmpVector);
Human_r_shoulder.setTransform(tmpTrans);
tmpSphere = new Sphere(0.22f, appearance);
Human_r_shoulder.addChild(tmpSphere);
tmpTG = new TransformGroup();
tmpVector.set(0.0f, -0.5f, 0.0f);
tmpTrans.set(tmpVector);
tmpTG.setTransform(tmpTrans);
tmpCyl = new Cylinder(0.2f, 1.0f, appearance);
tmpTG.addChild(tmpCyl);
Human_r_shoulder.addChild(tmpTG);
Human_body.addChild(Human_r_shoulder);
// create the r_elbow TransformGroup
Human_r_elbow = new TransformGroup();
Human_r_elbow.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
Human_r_elbow.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
tmpVector.set(0.0f, -1.054f, 0.0f);
tmpTrans.set(tmpVector);
Human_r_elbow.setTransform(tmpTrans);
// place the sphere for the r_elbow
tmpSphere = new Sphere(0.22f, appearance);
Human_r_elbow.addChild(tmpSphere);
// offset and place the cylinder for the r_shoulder
tmpTG = new TransformGroup();
// offset the shape
tmpVector.set(0.0f,-0.5f, 0.0f);
tmpTrans.set(tmpVector);
tmpTG.setTransform(tmpTrans);
tmpCyl = new Cylinder(0.2f, 1.0f, appearance);
tmpTG.addChild(tmpCyl);
// add the shape to the r_shoulder
Human_r_elbow.addChild(tmpTG);
// add the elbow to the shoulder group
Human_r_shoulder.addChild(Human_r_elbow);
// create the l_shoulder TransformGroup
Human_l_shoulder = new TransformGroup();
Human_l_shoulder.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
Human_l_shoulder.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
tmpVector.set( 0.95f, 2.9f,-0.2f);
tmpTrans.set(tmpVector);
Human_l_shoulder.setTransform(tmpTrans);
// place the sphere for the l_shoulder
tmpSphere = new Sphere(0.22f, appearance);
Human_l_shoulder.addChild(tmpSphere);
// offset and place the cylinder for the l_shoulder
tmpTG = new TransformGroup();
// offset the shape
tmpVector.set(0.0f,-0.5f, 0.0f);
tmpTrans.set(tmpVector);
tmpTG.setTransform(tmpTrans);
tmpCyl = new Cylinder(0.2f, 1.0f, appearance);
tmpTG.addChild(tmpCyl);
// add the shape to the l_shoulder
Human_l_shoulder.addChild(tmpTG);
// add the shoulder to the body group
Human_body.addChild(Human_l_shoulder);
// create the r_elbow TransformGroup
Human_l_elbow = new TransformGroup();
Human_l_elbow.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
Human_l_elbow.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
tmpVector.set(0.0f, -1.054f, 0.0f);
tmpTrans.set(tmpVector);
Human_l_elbow.setTransform(tmpTrans);
// place the sphere for the l_elbow
tmpSphere = new Sphere(0.22f, appearance);
Human_l_elbow.addChild(tmpSphere);
// offset and place the cylinder for the l_elbow
tmpTG = new TransformGroup();
// offset the shape
tmpVector.set(0.0f,-0.5f, 0.0f);
tmpTrans.set(tmpVector);
tmpTG.setTransform(tmpTrans);
tmpCyl = new Cylinder(0.2f, 1.0f, appearance);
tmpTG.addChild(tmpCyl);
// add the shape to the l_elbow
Human_l_elbow.addChild(tmpTG);
// add the shoulder to the body group
Human_l_shoulder.addChild(Human_l_elbow);
// create the skullbase TransformGroup
Human_skullbase = new TransformGroup();
tmpVector.set( 0.0f, 3.632f, 0.0f);
tmpTrans.set(tmpVector);
Human_skullbase.setTransform(tmpTrans);
// offset and place the sphere for the skull
tmpSphere = new Sphere(0.5f, appearance);
// add the shape to the l_shoulder
Human_skullbase.addChild(tmpSphere);
// add the shoulder to the body group
Human_body.addChild(Human_skullbase);
}
TransformGroup Human_r_elbow;
public void destroy() {
u.removeAllLocales();
}
}import java.applet.Applet;
import com.sun.j3d.utils.applet.MainFrame;
import javax.swing.event.*;
import java.awt.event.*;
import com.sun.j3d.utils.universe.*;
import java.text.*;
import java.awt.*;
import javax.media.j3d.*;
import javax.swing.*;
import javax.vecmath.*;
import com.sun.j3d.utils.behaviors.mouse.*;
import com.sun.j3d.utils.geometry.*;
public class Example extends Applet implements ChangeListener, ActionListener {
public static void main(String[] args) {
float initOffScreenScale = 2.5f;
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-s")) {
if (args.length >= (i+1)) {
initOffScreenScale = Float.parseFloat(args[i+1]);
i++;
}
}
}
new MainFrame(new Example(true, initOffScreenScale), 950, 600);
}
public void stateChanged(ChangeEvent e) {
JSlider source = (JSlider)e.getSource();
int value = source.getValue();
if (source == rShoulderSlider) {
setRShoulderRot(value);
rShoulderSliderLabel.setText(Integer.toString(value));
} else if (source == rElbowSlider) {
setRElbowRot(value);
rElbowSliderLabel.setText(Integer.toString(value));
} else if (source == lShoulderSlider) {
setLShoulderRot(value);
lShoulderSliderLabel.setText(Integer.toString(value));
} else if (source == lElbowSlider) {
setLElbowRot(value);
lElbowSliderLabel.setText(Integer.toString(value));
}
}
TransformGroup Human_l_shoulder;
TransformGroup Human_l_elbow;
TransformGroup Human_skullbase;
AxisAngle4f rElbowAA = new AxisAngle4f(0.0f, 0.0f,-1.0f, 0.0f);
AxisAngle4f lShoulderAA = new AxisAngle4f(0.0f, 0.0f,1.0f, 0.0f);
AxisAngle4f lElbowAA = new AxisAngle4f(0.0f, 0.0f,1.0f, 0.0f);
public void setRElbowRot(int rotation) {
float angle = (float) Math.toRadians(rotation);
rElbowRot = rotation;
rElbowAA.angle = (float) Math.toRadians(rElbowRot);
Human_r_elbow.getTransform(tmpTrans);
tmpTrans.setRotation(rElbowAA);
Human_r_elbow.setTransform(tmpTrans);
}
public void setLShoulderRot(int rotation) {
lShoulderRot = rotation;
lShoulderAA.angle = (float) Math.toRadians(lShoulderRot);
Human_l_shoulder.getTransform(tmpTrans);
tmpTrans.setRotation(lShoulderAA);
Human_l_shoulder.setTransform(tmpTrans);
}
public void setLElbowRot(int rotation) {
float angle = (float) Math.toRadians(rotation);
lElbowRot = rotation;
lElbowAA.angle = (float) Math.toRadians(lElbowRot);
Human_l_elbow.getTransform(tmpTrans);
tmpTrans.setRotation(lElbowAA);
Human_l_elbow.setTransform(tmpTrans);
}
public void setRShoulderRot(int rotation) {
rShoulderRot = rotation;
rShoulderAA.angle = (float) Math.toRadians(rShoulderRot);
Human_r_shoulder.getTransform(tmpTrans);
tmpTrans.setRotation(rShoulderAA);
Human_r_shoulder.setTransform(tmpTrans);
}
AxisAngle4f rShoulderAA = new AxisAngle4f(0.0f, 0.0f, -1.0f, 0.0f);
public void actionPerformed(ActionEvent e) {
System.out.println("action performed has been called...");
}
boolean isApplication;
float offScreenScale = 1.5f;
public Example(boolean isApplication, float initOffScreenScale) {
this.isApplication = isApplication;
this.offScreenScale = offScreenScale;
}
public Example() {
this(false, 1.0f);
}
SimpleUniverse u;
NumberFormat nf;
Canvas3D canvas;
OffScreenCanvas3D offScreenCanvas;
public void init() {
nf = NumberFormat.getInstance();
nf.setMaximumFractionDigits(3);
setLayout(new BorderLayout());
GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
canvas = new Canvas3D(config);
add("Center", canvas);
u = new SimpleUniverse(canvas);
if (isApplication) {
offScreenCanvas = new OffScreenCanvas3D(config, true);
Screen3D sOn = canvas.getScreen3D();
Screen3D sOff = offScreenCanvas.getScreen3D();
Dimension dim = sOn.getSize();
dim.width *= offScreenScale;
dim.height *= offScreenScale;
sOff.setSize(dim);
sOff.setPhysicalScreenWidth(sOn.getPhysicalScreenWidth() * offScreenScale);
sOff.setPhysicalScreenHeight(sOn.getPhysicalScreenHeight() * offScreenScale);
u.getViewer().getView().addCanvas3D(offScreenCanvas);
}
BranchGroup scene = createSceneGraph();
u.getViewingPlatform().setNominalViewingTransform();
u.addBranchGraph(scene);
view = u.getViewer().getView();
add("East", guiPanel());
}
View view;
JPanel guiPanel() {
JPanel panel = new JPanel();
panel.setLayout(new GridLayout(0, 1));
panel.add(new JLabel("Right Shoulder rotation"));
rShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rShoulderRot);
rShoulderSlider.addChangeListener(this); // we somehow skipped this the first time around...?!
rShoulderSliderLabel = new JLabel(Integer.toString(rShoulderRot));
panel.add(rShoulderSlider); // this was for the right shoulder rotation
panel.add(rShoulderSliderLabel); // this was for the right shoulder rotation
// Human_r_elbow rotation
panel.add(new JLabel("Right Elbow rotation"));
rElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, rElbowRot);
rElbowSlider.addChangeListener(this);
rElbowSliderLabel = new JLabel(Integer.toString(rElbowRot));
panel.add(rElbowSlider);
panel.add(rElbowSliderLabel);
// Human_l_shoulder rotation
panel.add(new JLabel("Left Shoulder rotation"));
lShoulderSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lShoulderRot);
lShoulderSlider.addChangeListener(this);
lShoulderSliderLabel = new JLabel(Integer.toString(lShoulderRot));
panel.add(lShoulderSlider);
panel.add(lShoulderSliderLabel);
// Human_l_elbow rotation
panel.add(new JLabel("Left Elbow rotation"));
lElbowSlider = new JSlider(JSlider.HORIZONTAL, 0, 180, lElbowRot);
lElbowSlider.addChangeListener(this);
lElbowSliderLabel = new JLabel(Integer.toString(lElbowRot));
panel.add(lElbowSlider);
panel.add(lElbowSliderLabel);
if (isApplication) {
JButton snapButton = new JButton(snapImageString);
snapButton.setActionCommand(snapImageString);
snapButton.addActionListener(this);
panel.add(snapButton);
}
return panel;
}
String snapImageString = "Snap Image";
int rShoulderRot = 0;
JSlider rShoulderSlider;
JLabel rShoulderSliderLabel;
int lShoulderRot = 0;
JSlider lShoulderSlider;
JLabel lShoulderSliderLabel;
int rElbowRot = 0;
JSlider rElbowSlider;
JLabel rElbowSliderLabel;
int lElbowRot = 0;
JSlider lElbowSlider;
JLabel lElbowSliderLabel;
BranchGroup createSceneGraph() {
BranchGroup objRoot = new BranchGroup();
TransformGroup objScale = new TransformGroup();
Transform3D scaleTrans = new Transform3D();
scaleTrans.set(1 / 3.5f);
objScale.setTransform(scaleTrans);
objRoot.addChild(objScale);
TransformGroup objTrans = new TransformGroup();
objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
objScale.addChild(objTrans);
createHuman();
objTrans.addChild(Human_body);
BoundingSphere bounds = new BoundingSphere(new Point3d(), 100.0);
Background bg = new Background(new Color3f(1.0f, 1.0f, 1.0f));
bg.setApplicationBounds(bounds);
objTrans.addChild(bg);
MouseRotate mr = new MouseRotate();
mr.setTransformGroup(objTrans);
mr.setSchedulingBounds(bounds);
mr.setFactor(0.007);
objTrans.addChild(mr);
Color3f ambientColor = new Color3f(0.1f, 0.1f, 0.1f);
AmbientLight ambientLightNode = new AmbientLight(ambientColor);
ambientLightNode.setInfluencingBounds(bounds);
objRoot.addChild(ambientLightNode);
Color3f light1Color = new Color3f(1.0f, 1.0f, 1.0f);
Vector3f light1Direction = new Vector3f(0.0f, -0.2f, -1.0f);
DirectionalLight light1 = new DirectionalLight(light1Color, light1Direction);
light1.setInfluencingBounds(bounds);
objRoot.addChild(light1);
return objRoot;
}
TransformGroup Human_body;
Vector3f tmpVector = new Vector3f();
Transform3D tmpTrans = new Transform3D();
Color3f red = new Color3f(1.0f, 0.0f, 0.0f);
Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
TransformGroup tmpTG;
TransformGroup Human_r_shoulder;
Cylinder tmpCyl;
Sphere tmpSphere;
void createHuman() {
Human_body = new TransformGroup();
tmpVector.set(0.0f, -1.5f, 0.0f);
tmpTrans.set(tmpVector);
Human_body.setTransform(tmpTrans);
Material material = new Material(red, black, red, white, 64);
Appearance appearance = new Appearance();
appearance.setMaterial(material);
tmpTG = new TransformGroup();
tmpVector.set(0.0f, 1.5f, 0.0f);
tmpTrans.set(tmpVector);
tmpTG.setTransform(tmpTrans);
tmpCyl = new Cylinder(0.75f, 3.0f, appearance);
tmpTG.addChild(tmpCyl);
Human_body.addChild(tmpTG);
Human_r_shoulder = new TransformGroup();
Human_r_shoulder.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
Human_r_shoulder.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
tmpVector.set(-0.95f, 2.9f, -0.2f);
tmpTrans.set(tmpVector);
Human_r_shoulder.setTransform(tmpTrans);
tmpSphere = new Sphere(0.22f, appearance);
Human_r_shoulder.addChild(tmpSphere);
tmpTG = new TransformGroup();
tmpVector.set(0.0f, -0.5f, 0.0f);
tmpTrans.set(tmpVector);
tmpTG.setTransform(tmpTrans);
tmpCyl = new Cylinder(0.2f, 1.0f, appearance);
tmpTG.addChild(tmpCyl);
Human_r_shoulder.addChild(tmpTG);
Human_body.addChild(Human_r_shoulder);
// create the r_elbow TransformGroup
Human_r_elbow = new TransformGroup();
Human_r_elbow.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
Human_r_elbow.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
tmpVector.set(0.0f, -1.054f, 0.0f);
tmpTrans.set(tmpVector);
Human_r_elbow.setTransform(tmpTrans);
// place the sphere for the r_elbow
tmpSphere = new Sphere(0.22f, appearance);
Human_r_elbow.addChild(tmpSphere);
// offset and place the cylinder for the r_shoulder
tmpTG = new TransformGroup();
// offset the shape
tmpVector.set(0.0f,-0.5f, 0.0f);
tmpTrans.set(tmpVector);
tmpTG.setTransform(tmpTrans);
tmpCyl = new Cylinder(0.2f, 1.0f, appearance);
tmpTG.addChild(tmpCyl);
// add the shape to the r_shoulder
Human_r_elbow.addChild(tmpTG);
// add the elbow to the shoulder group
Human_r_shoulder.addChild(Human_r_elbow);
// create the l_shoulder TransformGroup
Human_l_shoulder = new TransformGroup();
Human_l_shoulder.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
Human_l_shoulder.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
tmpVector.set( 0.95f, 2.9f,-0.2f);
tmpTrans.set(tmpVector);
Human_l_shoulder.setTransform(tmpTrans);
// place the sphere for the l_should