Error-SimpleGame

SimpleGame.java:21: package javax.media.j3d does not exist
import javax.media.j3d.Alpha;
                      ^
SimpleGame.java:22: package javax.media.j3d does not exist
import javax.media.j3d.AmbientLight;
                      ^
SimpleGame.java:23: package javax.media.j3d does not exist
import javax.media.j3d.Appearance;
                      ^
SimpleGame.java:24: package javax.media.j3d does not exist
import javax.media.j3d.Behavior;
                      ^
SimpleGame.java:25: package javax.media.j3d does not exist
import javax.media.j3d.BoundingSphere;
                      ^
SimpleGame.java:26: package javax.media.j3d does not exist
import javax.media.j3d.Bounds;
                      ^
SimpleGame.java:27: package javax.media.j3d does not exist
import javax.media.j3d.BranchGroup;
                      ^
SimpleGame.java:28: package javax.media.j3d does not exist
import javax.media.j3d.Canvas3D;
                      ^
SimpleGame.java:29: package javax.media.j3d does not exist
import javax.media.j3d.DirectionalLight;
                      ^
SimpleGame.java:30: package javax.media.j3d does not exist
import javax.media.j3d.Locale;
                      ^
SimpleGame.java:31: package javax.media.j3d does not exist
import javax.media.j3d.Material;
                      ^
SimpleGame.java:32: package javax.media.j3d does not exist
import javax.media.j3d.Node;
                      ^
SimpleGame.java:33: package javax.media.j3d does not exist
import javax.media.j3d.PhysicalBody;
                      ^
SimpleGame.java:34: package javax.media.j3d does not exist
import javax.media.j3d.PhysicalEnvironment;
                      ^
SimpleGame.java:35: package javax.media.j3d does not exist
import javax.media.j3d.PositionInterpolator;
                      ^
SimpleGame.java:36: package javax.media.j3d does not exist
import javax.media.j3d.Switch;
                      ^
SimpleGame.java:37: package javax.media.j3d does not exist
import javax.media.j3d.Transform3D;
                      ^
SimpleGame.java:38: package javax.media.j3d does not exist
import javax.media.j3d.TransformGroup;
                      ^
SimpleGame.java:39: package javax.media.j3d does not exist
import javax.media.j3d.View;
                      ^
SimpleGame.java:40: package javax.media.j3d does not exist
import javax.media.j3d.ViewPlatform;
                      ^
SimpleGame.java:41: package javax.media.j3d does not exist
import javax.media.j3d.VirtualUniverse;
                      ^
SimpleGame.java:42: package javax.media.j3d does not exist
import javax.media.j3d.WakeupCriterion;
                      ^
SimpleGame.java:43: package javax.media.j3d does not exist
import javax.media.j3d.WakeupOnAWTEvent;
                      ^
SimpleGame.java:44: package javax.media.j3d does not exist
import javax.media.j3d.WakeupOnCollisionEntry;
                      ^
SimpleGame.java:45: package javax.media.j3d does not exist
import javax.media.j3d.WakeupOnElapsedTime;
                      ^
SimpleGame.java:46: package javax.media.j3d does not exist
import javax.media.j3d.WakeupOr;
                      ^
SimpleGame.java:47: package javax.vecmath does not exist
import javax.vecmath.Color3f;
                    ^
SimpleGame.java:48: package javax.vecmath does not exist
import javax.vecmath.Matrix3d;
                    ^
SimpleGame.java:49: package javax.vecmath does not exist
import javax.vecmath.Point3d;
                    ^
SimpleGame.java:50: package javax.vecmath does not exist
import javax.vecmath.Vector3d;
                    ^
SimpleGame.java:51: package javax.vecmath does not exist
import javax.vecmath.Vector3f;
                    ^
SimpleGame.java:53: package com.sun.j3d.loaders does not exist
import com.sun.j3d.loaders.Scene;
                          ^
SimpleGame.java:54: package com.sun.j3d.loaders.objectfile does not exist
import com.sun.j3d.loaders.objectfile.ObjectFile;
                                     ^
SimpleGame.java:55: package com.sun.j3d.utils.geometry does not exist
import com.sun.j3d.utils.geometry.Box;
                                 ^
SimpleGame.java:56: package com.sun.j3d.utils.geometry does not exist
import com.sun.j3d.utils.geometry.Cylinder;
                                 ^
SimpleGame.java:57: package com.sun.j3d.utils.geometry does not exist
import com.sun.j3d.utils.geometry.Sphere;
                                 ^
SimpleGame.java:73: cannot find symbol
symbol  : class Canvas3D
location: class SimpleGame
  protected Canvas3D myCanvas3D = new Canvas3D(null);
            ^
SimpleGame.java:77: cannot find symbol
symbol  : class BoundingSphere
location: class SimpleGame
  protected BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0,
            ^
SimpleGame.java:81: cannot find symbol
symbol  : class Switch
location: class SimpleGame
  Switch duckSwitch;
  ^
SimpleGame.java:84: cannot find symbol
symbol  : class Alpha
location: class SimpleGame
  Alpha duckAlpha;
  ^
SimpleGame.java:87: cannot find symbol
symbol  : class Alpha
location: class SimpleGame
  Alpha ballAlpha;
  ^
SimpleGame.java:90: cannot find symbol
symbol  : class PositionInterpolator
location: class SimpleGame
  PositionInterpolator moveBall;
  ^
SimpleGame.java:93: cannot find symbol
symbol  : class TransformGroup
location: class SimpleGame
  TransformGroup gunXfmGrp = new TransformGroup();
  ^
SimpleGame.java:100: cannot find symbol
symbol  : class Canvas3D
location: class SimpleGame
  protected BranchGroup buildViewBranch(Canvas3D c) {
                                        ^
SimpleGame.java:100: cannot find symbol
symbol  : class BranchGroup
location: class SimpleGame
  protected BranchGroup buildViewBranch(Canvas3D c) {
            ^
SimpleGame.java:126: cannot find symbol
symbol  : class BranchGroup
location: class SimpleGame
  protected void addLights(BranchGroup b) {
                           ^
SimpleGame.java:143: cannot find symbol
symbol  : class BranchGroup
location: class SimpleGame
  protected BranchGroup buildGun() {
            ^
SimpleGame.java:181: cannot find symbol
symbol  : class BranchGroup
location: class SimpleGame
  protected BranchGroup buildDuck() {
            ^
SimpleGame.java:230: cannot find symbol
symbol  : class BranchGroup
location: class SimpleGame
  protected BranchGroup buildBall() {
            ^
SimpleGame.java:270: cannot find symbol
symbol  : class BranchGroup
location: class SimpleGame
  protected BranchGroup buildContentBranch() {
            ^
SimpleGame.java:323: cannot find symbol
symbol: class Behavior
class DuckBehaviour extends Behavior {
                            ^
SimpleGame.java:325: cannot find symbol
symbol  : class Node
location: class DuckBehaviour
  protected Node collidingShape;
            ^
SimpleGame.java:328: cannot find symbol
symbol  : class WakeupCriterion
location: class DuckBehaviour
  protected WakeupCriterion[] theCriteria;
            ^
SimpleGame.java:331: cannot find symbol
symbol  : class WakeupOr
location: class DuckBehaviour
  protected WakeupOr oredCriteria;
            ^
SimpleGame.java:334: cannot find symbol
symbol  : class Switch
location: class DuckBehaviour
  protected Switch theSwitch;
            ^
SimpleGame.java:337: cannot find symbol
symbol  : class Alpha
location: class DuckBehaviour
  protected Alpha theTargetAlpha;
            ^
SimpleGame.java:354: cannot find symbol
symbol  : class Node
location: class DuckBehaviour
  public DuckBehaviour(Node theShape, Switch sw, Alpha a1, Bounds theBounds) {
                       ^
SimpleGame.java:354: cannot find symbol
symbol  : class Switch
location: class DuckBehaviour
  public DuckBehaviour(Node theShape, Switch sw, Alpha a1, Bounds theBounds) {
                                      ^
SimpleGame.java:354: cannot find symbol
symbol  : class Alpha
location: class DuckBehaviour
  public DuckBehaviour(Node theShape, Switch sw, Alpha a1, Bounds theBounds) {
                                                 ^
SimpleGame.java:354: cannot find symbol
symbol  : class Bounds
location: class DuckBehaviour
  public DuckBehaviour(Node theShape, Switch sw, Alpha a1, Bounds theBounds) {
                                                           ^
SimpleGame.java:417: cannot find symbol
symbol: class Behavior
class GunBehaviour extends Behavior {
                           ^
SimpleGame.java:419: cannot find symbol
symbol  : class WakeupCriterion
location: class GunBehaviour
  protected WakeupCriterion theCriterion;
            ^
SimpleGame.java:422: cannot find symbol
symbol  : class Alpha
location: class GunBehaviour
  protected Alpha theGunAlpha;
            ^
SimpleGame.java:425: cannot find symbol
symbol  : class PositionInterpolator
location: class GunBehaviour
  protected PositionInterpolator theInterpolator;
            ^
SimpleGame.java:431: cannot find symbol
symbol  : class TransformGroup
location: class GunBehaviour
  protected TransformGroup aimXfmGrp;
            ^
SimpleGame.java:434: cannot find symbol
symbol  : class Matrix3d
location: class GunBehaviour
  protected Matrix3d aimShotMat = new Matrix3d();
            ^
SimpleGame.java:437: cannot find symbol
symbol  : class Matrix3d
location: class GunBehaviour
  protected Matrix3d aimGunMat = new Matrix3d();
            ^
SimpleGame.java:440: cannot find symbol
symbol  : class Transform3D
location: class GunBehaviour
  protected Transform3D aimShotXfm = new Transform3D();
            ^
SimpleGame.java:443: cannot find symbol
symbol  : class Transform3D
location: class GunBehaviour
  protected Transform3D aimGunXfm = new Transform3D();
            ^
SimpleGame.java:457: cannot find symbol
symbol  : class Alpha
location: class GunBehaviour
  public GunBehaviour(Alpha a1, PositionInterpolator pi,
                      ^
SimpleGame.java:457: cannot find symbol
symbol  : class PositionInterpolator
location: class GunBehaviour
  public GunBehaviour(Alpha a1, PositionInterpolator pi,
                                ^
SimpleGame.java:458: cannot find symbol
symbol  : class TransformGroup
location: class GunBehaviour
      TransformGroup gunRotGrp, Bounds theBounds) {
      ^
SimpleGame.java:458: cannot find symbol
symbol  : class Bounds
location: class GunBehaviour
      TransformGroup gunRotGrp, Bounds theBounds) {
                                ^
SimpleGame.java:73: cannot find symbol
symbol  : class Canvas3D
location: class SimpleGame
  protected Canvas3D myCanvas3D = new Canvas3D(null);
                                      ^
SimpleGame.java:77: cannot find symbol
symbol  : class BoundingSphere
location: class SimpleGame
  protected BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0,
                                        ^
SimpleGame.java:77: cannot find symbol
symbol  : class Point3d
location: class SimpleGame
  protected BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0,
                                                           ^
SimpleGame.java:93: cannot find symbol
symbol  : class TransformGroup
location: class SimpleGame
  TransformGroup gunXfmGrp = new TransformGroup();
                                 ^
SimpleGame.java:101: cannot find symbol
symbol  : class BranchGroup
location: class SimpleGame
    BranchGroup viewBranch = new BranchGroup();
    ^
SimpleGame.java:101: cannot find symbol
symbol  : class BranchGroup
location: class SimpleGame
    BranchGroup viewBranch = new BranchGroup();
                                 ^
SimpleGame.java:102: cannot find symbol
symbol  : class Transform3D
location: class SimpleGame
    Transform3D viewXfm = new Transform3D();
    ^
SimpleGame.java:102: cannot find symbol
symbol  : class Transform3D
location: class SimpleGame
    Transform3D viewXfm = new Transform3D();
                              ^
SimpleGame.java:103: cannot find symbol
symbol  : class Matrix3d
location: class SimpleGame
    Matrix3d viewTilt = new Matrix3d();
    ^
SimpleGame.java:103: cannot find symbol
symbol  : class Matrix3d
location: class SimpleGame
    Matrix3d viewTilt = new Matrix3d();
                            ^
SimpleGame.java:105: cannot find symbol
symbol  : class Vector3d
location: class SimpleGame
    viewXfm.set(viewTilt, new Vector3d(0.0, 10.0, 10.0), 1.0);
                              ^
SimpleGame.java:106: cannot find symbol
symbol  : class TransformGroup
location: class SimpleGame
    TransformGroup viewXfmGroup = new TransformGroup(viewXfm);
    ^
SimpleGame.java:106: cannot find symbol
symbol  : class TransformGroup
location: class SimpleGame
    TransformGroup viewXfmGroup = new TransformGroup(viewXfm);
                                      ^
SimpleGame.java:107: cannot find symbol
symbol  : class ViewPlatform
location: class SimpleGame
    ViewPlatform myViewPlatform = new ViewPlatform();
    ^
SimpleGame.java:107: cannot find symbol
symbol  : class ViewPlatform
location: class SimpleGame
    ViewPlatform myViewPlatform = new ViewPlatform();
                                      ^
SimpleGame.java:108: cannot find symbol
symbol  : class PhysicalBody
location: class SimpleGame
    PhysicalBody myBody = new PhysicalBody();
    ^
SimpleGame.java:108: cannot find symbol
symbol  : class PhysicalBody
location: class SimpleGame
    PhysicalBody myBody = new PhysicalBody();
                              ^
SimpleGame.java:109: cannot find symbol
symbol  : class PhysicalEnvironment
location: class SimpleGame
    PhysicalEnvironment myEnvironment = new PhysicalEnvironment();
    ^
SimpleGame.java:109: cannot find symbol
symbol  : class PhysicalEnvironment
location: class SimpleGame
    PhysicalEnvironment myEnvironment = new PhysicalEnvironment();
                                            ^
SimpleGame.java:112: cannot find symbol
symbol  : class View
location: class SimpleGame
    View myView = new View();
    ^
SimpleGame.java:112: cannot find symbol
symbol  : class View
location: class SimpleGame
    View myView = new View();
                      ^
SimpleGame.java:127: cannot find symbol
symbol  : class Color3f
location: class SimpleGame
    Color3f ambLightColour = new Color3f(0.5f, 0.5f, 0.5f);
    ^
SimpleGame.java:127: cannot find symbol
symbol  : class Color3f
location: class SimpleGame
    Color3f ambLightColour = new Color3f(0.5f, 0.5f, 0.5f);
                                 ^
SimpleGame.java:128: cannot find symbol
symbol  : class AmbientLight
location: class SimpleGame
    AmbientLight ambLight = new AmbientLight(ambLightColour);
    ^
SimpleGame.java:128: cannot find symbol
symbol  : class AmbientLight
location: class SimpleGame
    AmbientLight ambLight = new AmbientLight(ambLightColour);
                                ^
SimpleGame.java:130: cannot find symbol
symbol  : class Color3f
location: class SimpleGame
    Color3f dirLightColour = new Color3f(1.0f, 1.0f, 1.0f);
    ^
SimpleGame.java:130: cannot find symbol
symbol  : class Color3f
location: class SimpleGame
    Color3f dirLightColour = new Color3f(1.0f, 1.0f, 1.0f);
                                 ^
100 errors