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-rw-r--r--src/tesseract/TesseractUI.java4
-rw-r--r--src/tesseract/objects/blimp/Blimp.java168
-rw-r--r--src/tesseract/objects/blimp/BlimpBox.java19
-rw-r--r--src/tesseract/objects/remote/BlimpMenuItem.java20
-rw-r--r--src/tesseract/objects/remote/RemoteObjectMenu.java5
5 files changed, 177 insertions, 39 deletions
diff --git a/src/tesseract/TesseractUI.java b/src/tesseract/TesseractUI.java
index bb032c7..5c7e728 100644
--- a/src/tesseract/TesseractUI.java
+++ b/src/tesseract/TesseractUI.java
@@ -168,8 +168,8 @@ public class TesseractUI extends JFrame {
createBackground();
createGround();
- Blimp blimp = new Blimp(new Vector3f(0,0,0), .7f);
- myWorld.addObject(blimp);
+ //Blimp blimp = new Blimp(new Vector3f(0,0,0), .7f);
+ //myWorld.addObject(blimp);
myCurrentObject = null;
diff --git a/src/tesseract/objects/blimp/Blimp.java b/src/tesseract/objects/blimp/Blimp.java
index 28cc9e8..d4a88b5 100644
--- a/src/tesseract/objects/blimp/Blimp.java
+++ b/src/tesseract/objects/blimp/Blimp.java
@@ -1,13 +1,19 @@
package tesseract.objects.blimp;
import java.awt.Color;
+import java.awt.event.KeyEvent;
+import java.util.LinkedList;
+import java.util.List;
import javax.media.j3d.Appearance;
import javax.media.j3d.BranchGroup;
import javax.media.j3d.ColoringAttributes;
+import javax.media.j3d.Geometry;
+import javax.media.j3d.GeometryArray;
import javax.media.j3d.Group;
import javax.media.j3d.ImageComponent2D;
import javax.media.j3d.Material;
+import javax.media.j3d.Shape3D;
import javax.media.j3d.Texture;
import javax.media.j3d.Texture2D;
import javax.media.j3d.Transform3D;
@@ -16,22 +22,30 @@ import javax.vecmath.Color3f;
import javax.vecmath.Matrix3f;
import javax.vecmath.Vector3f;
+import tesseract.objects.ModifyableParticle;
import tesseract.objects.PhysicalObject;
+import tesseract.objects.remote.RemoteObject;
+import com.sun.j3d.utils.geometry.Box;
import com.sun.j3d.utils.geometry.Cone;
import com.sun.j3d.utils.geometry.Cylinder;
+import com.sun.j3d.utils.geometry.GeometryInfo;
import com.sun.j3d.utils.geometry.Primitive;
import com.sun.j3d.utils.geometry.Sphere;
import com.sun.j3d.utils.image.TextureLoader;
-public class Blimp extends PhysicalObject {
+public class Blimp extends RemoteObject {
-
+ KeyEvent lastEvent;
/**
* Default mass.
*/
//private static final float DEFAULT_MASS = Float.POSITIVE_INFINITY;
private static final float DEFAULT_MASS = 10;
+ private final int MAX_TURN = 32;
+ private final float MAX_SPEED = .3f;
+ private Vector3f[] vectors;
+ private TransformGroup my_blimp;
/**
* Use to scale all object together
@@ -83,9 +97,9 @@ public class Blimp extends PhysicalObject {
private TransformGroup create( final float a,
final float b, final float c) {
- TransformGroup blimp = new TransformGroup();
- blimp.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
- blimp.setCapability(TransformGroup.ENABLE_PICK_REPORTING);
+ my_blimp = new TransformGroup();
+ my_blimp.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
+ my_blimp.setCapability(TransformGroup.ENABLE_PICK_REPORTING);
//blimp node
Appearance b_appearance = new Appearance();
@@ -93,29 +107,6 @@ public class Blimp extends PhysicalObject {
surface.setDiffuseColor(new Color3f(.5f, .6f, .6f));
b_appearance.setMaterial(surface);
- /*TextureLoader t2 = new TextureLoader("lava.jpg", null);
- ImageComponent2D image2 = t2.getImage();
- int width2 = image2.getWidth();
- int height2 = image2.getHeight();
- Texture2D texture2 = new Texture2D(Texture.MULTI_LEVEL_MIPMAP, Texture.RGB, width2, height2);
-
- int imageLevel2 = 0;
- texture2.setImage(imageLevel2, image2);
- while (width2 > 1 || height2 > 1) {
- imageLevel2++;
- if (width2 > 1) width2 /= 2;
- if (height2 > 1) height2 /= 2;
- texture2.setImage(imageLevel2, t2.getScaledImage(width2, height2));
- }
- texture2.setMagFilter(Texture2D.NICEST);
- texture2.setMinFilter(Texture2D.NICEST);
- Material mat2 = new Material();
- mat2.setDiffuseColor(1, 0, 0);
-
- Appearance b_appearance = new Appearance();
- b_appearance.setTexture(texture2);
- b_appearance.setMaterial(mat2);*/
-
Sphere sphere = new Sphere(my_radius,
new Sphere().getPrimitiveFlags() | Sphere.ENABLE_GEOMETRY_PICKING,
30, b_appearance );
@@ -138,6 +129,14 @@ public class Blimp extends PhysicalObject {
tgBox.setCapability(TransformGroup.ENABLE_PICK_REPORTING);
tgBox.addChild(box.getGroup());
+ //This is done quite right, but it gets the front.
+ Primitive boxOfBlimpBox = box.getBoxShape();
+ Shape3D front = boxOfBlimpBox.getShape(Box.FRONT); //Gets the orientation for keys
+ //
+ Geometry g = front.getGeometry(0);
+ GeometryInfo gi = new GeometryInfo((GeometryArray)g);
+ vectors = gi.getNormals();
+
//fin1
TextureLoader tl = new TextureLoader("lava.jpg", null);
ImageComponent2D image = tl.getImage();
@@ -188,12 +187,17 @@ public class Blimp extends PhysicalObject {
rotate3.rotX(Math.PI / 2);
tgPole.setTransform(rotate3);
- blimp.addChild(tgBlimp);
- blimp.addChild(tgBox);
- blimp.addChild(tgFin);
- blimp.addChild(tgFin2);
- blimp.addChild(tgPole);
- return blimp;
+ my_blimp.addChild(tgBlimp);
+ my_blimp.addChild(tgBox);
+ my_blimp.addChild(tgFin);
+ my_blimp.addChild(tgFin2);
+ my_blimp.addChild(tgPole);
+ my_blimp.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
+ return my_blimp;
+ }
+
+ public Vector3f getFacing() {
+ return vectors[0];
}
private TransformGroup createPole(Color3f color) {
@@ -223,4 +227,100 @@ public class Blimp extends PhysicalObject {
return axis;
}
+
+
+ private static final long serialVersionUID = 4419863813052251438L;
+
+ @Override
+ public String getName() {
+ return "Blimp";
+ }
+
+ /**
+ * This controls the blimp. Most of it was written by Phillip Cardon for the Tank
+ * and modified to fit the blimp since it can move up or down
+ *
+ * @author Phillip Cardon, Steve Bradshaw
+ */
+ protected void keyEventReceived(final KeyEvent event) {
+ lastEvent = event;
+ Vector3f temp = new Vector3f();
+ Transform3D currentOrientation = new Transform3D();
+ my_blimp.getTransform(currentOrientation);
+ Transform3D turnRight = new Transform3D();
+ Transform3D turnLeft = new Transform3D();
+ Vector3f facing = new Vector3f(vectors[0]);
+ Transform3D faceTrans = new Transform3D();
+ my_blimp.getTransform(faceTrans);
+ faceTrans.transform(facing);
+ switch (event.getKeyCode()) {
+ case KeyEvent.VK_W:
+ facing.scale(.01f);
+ velocity.add(facing);
+ break;
+
+ case KeyEvent.VK_S:
+ facing.scale(.01f);
+ velocity.sub(facing);
+ break;
+
+ case KeyEvent.VK_A:
+
+ turnLeft.rotY(Math.PI / 32);
+ currentOrientation.mul(turnLeft);
+ my_blimp.setTransform(currentOrientation);
+ turnLeft.transform(velocity);
+ //orientation.y += Math.PI / 32;
+
+ //angularVelocity.y = 0;
+ //orientation.normalize();
+ //System.out.println(orientation.x+ ", " + orientation.y + " " + orientation.z);
+ break;
+
+ case KeyEvent.VK_D:
+
+ turnRight.rotY(-Math.PI / 32);
+ currentOrientation.mul(turnRight);
+ my_blimp.setTransform(currentOrientation);
+ turnRight.transform(velocity);
+ //orientation.y -= Math.PI / 32;
+ //angularVelocity.y = 0;
+ //orientation.normalize();
+ //System.out.println(orientation.x+ ", " + orientation.y + " " + orientation.z);
+ break;
+ }
+ }
+
+
+ // break;
+
+ //case KeyEvent.VK_SPACE:
+ //spawnChildren(0f);
+ //System.out.println("Tried to fire particle");
+ //break;
+
+/* if (barrelTurn < -MAX_TURN) {
+ barrelTurn = MAX_TURN - 1;
+ } else if (barrelTurn > MAX_TURN) {
+ barrelTurn = -MAX_TURN + 1;
+ }
+
+ }*/
+
+
+ public void updateState(float duration) {
+ float speed = velocity.length();
+ //System.out.println(speed);
+ //int i = 0;
+ while(speed > MAX_SPEED) {
+ velocity.scale(.99f);
+ speed = velocity.length();
+ //i++;
+ }
+ //System.out.println(i);
+
+ super.updateState(duration);
+ }
+
+
}
diff --git a/src/tesseract/objects/blimp/BlimpBox.java b/src/tesseract/objects/blimp/BlimpBox.java
index 6d75777..6d8b641 100644
--- a/src/tesseract/objects/blimp/BlimpBox.java
+++ b/src/tesseract/objects/blimp/BlimpBox.java
@@ -6,6 +6,7 @@ import javax.media.j3d.Appearance;
import javax.media.j3d.Geometry;
import javax.media.j3d.Material;
import javax.media.j3d.Node;
+import javax.media.j3d.Shape3D;
import javax.media.j3d.TransformGroup;
import javax.vecmath.Color3f;
import javax.vecmath.Vector3f;
@@ -38,6 +39,11 @@ public class BlimpBox extends PhysicalObject {
private float my_depth;
/**
+ * The box for the blimp
+ */
+ private Primitive my_box;
+
+ /**
* The tg for this object
*/
private TransformGroup my_tg;
@@ -67,11 +73,20 @@ public class BlimpBox extends PhysicalObject {
}
public Node createShape() {
- return new com.sun.j3d.utils.geometry.Box(my_width / 2, my_height / 2, my_depth / 2, my_appearance);
-
+ Primitive box = new com.sun.j3d.utils.geometry.Box(my_width / 2, my_height / 2, my_depth / 2, my_appearance);
+ my_box = box;
+ return box;
}
/**
+ * Return the box shape to be used to get the front based on Phil's idea to get front
+ */
+ public Primitive getBoxShape() {
+ return my_box;
+ }
+
+
+ /**
* get the tg for this box
*/
public Node getTG() {
diff --git a/src/tesseract/objects/remote/BlimpMenuItem.java b/src/tesseract/objects/remote/BlimpMenuItem.java
new file mode 100644
index 0000000..1449c9c
--- /dev/null
+++ b/src/tesseract/objects/remote/BlimpMenuItem.java
@@ -0,0 +1,20 @@
+package tesseract.objects.remote;
+
+import javax.vecmath.Vector3f;
+
+import tesseract.objects.blimp.Blimp;
+import tesseract.objects.tank.Tank;
+
+public class BlimpMenuItem extends RemoteObjectMenuItem {
+
+
+ public BlimpMenuItem(final RemoteObjectMenu theMenu) {
+ super("Blimp", theMenu);
+
+ }
+
+ @Override
+ protected RemoteObject createRemoteObject() {
+ return new Blimp(new Vector3f(), 1f);
+ }
+} \ No newline at end of file
diff --git a/src/tesseract/objects/remote/RemoteObjectMenu.java b/src/tesseract/objects/remote/RemoteObjectMenu.java
index 3d4435e..bb076d1 100644
--- a/src/tesseract/objects/remote/RemoteObjectMenu.java
+++ b/src/tesseract/objects/remote/RemoteObjectMenu.java
@@ -7,6 +7,7 @@ import java.util.ArrayList;
import javax.swing.JCheckBoxMenuItem;
import javax.swing.JMenu;
+import javax.swing.JPopupMenu;
import tesseract.World;
@@ -22,12 +23,14 @@ public class RemoteObjectMenu extends JMenu {
public RemoteObjectMenu(final World theWorld) {
super("RC Objects");
-
+ // Added by Steve: Fixes viewing menu problem with Canvas3D on both my windows machines
+ JPopupMenu.setDefaultLightWeightPopupEnabled(false);
myWorld = theWorld;
myControlledObjects = new ArrayList<RemoteObject>();
// Objects that can be added
add(new TankMenuItem(this));
+ add(new BlimpMenuItem(this));
// Separator
addSeparator();
generated by cgit v1.2.3 (git 2.39.1) at 2025-05-15 18:29:41 +0000