From 9956d4ad5f1b9680a0a5e2c7da0cd0ea68f26737 Mon Sep 17 00:00:00 2001
From: Phillip <pacardon@u.washington.edu>
Date: Mon, 14 Mar 2011 17:48:13 +0000
Subject: Added FireableEmitter (DO NOT KNOW HOW TO ATTACH TO TANK YET)

---
 .../objects/emitters/FireableEmitter.java          | 42 ++++++++++++++++++++++
 .../objects/remote/RemoteObjectMenuItem.java       |  2 --
 src/tesseract/objects/remote/TankMenuItem.java     |  1 -
 src/tesseract/objects/tank/Body.java               | 11 +++++-
 src/tesseract/objects/tank/Tank.java               |  3 ++
 5 files changed, 55 insertions(+), 4 deletions(-)
 create mode 100644 src/tesseract/objects/emitters/FireableEmitter.java

(limited to 'src/tesseract/objects')

diff --git a/src/tesseract/objects/emitters/FireableEmitter.java b/src/tesseract/objects/emitters/FireableEmitter.java
new file mode 100644
index 0000000..881e436
--- /dev/null
+++ b/src/tesseract/objects/emitters/FireableEmitter.java
@@ -0,0 +1,42 @@
+package tesseract.objects.emitters;
+
+import java.util.LinkedList;
+import java.util.List;
+
+import javax.vecmath.Color3f;
+import javax.vecmath.Vector3f;
+
+import tesseract.objects.Particle;
+import tesseract.objects.PhysicalObject;
+
+public class FireableEmitter extends PhysicalObject {
+	Color3f myColor;
+	
+	public FireableEmitter(Vector3f position, Vector3f direction, Color3f color) {
+		super(position, Float.POSITIVE_INFINITY);
+		myColor = color;
+	}
+	
+	public void moveMe (Vector3f newPosition) {
+		position = newPosition;
+	}
+	
+	/**
+	 * Update State and maybe generate a new object.
+	 * 
+	 * @param duration The length of time that has passed.
+	 * @return A list of new objects to add to the world.
+	 */
+	public List<PhysicalObject> spawnChildren() {
+		List<PhysicalObject> children = super.spawnChildren(0f);
+		
+		if (children == null) {
+			children = new LinkedList<PhysicalObject>();
+		}
+		
+		children.add(new Particle(this.position, myColor));
+		
+		return children;
+	}
+
+}
diff --git a/src/tesseract/objects/remote/RemoteObjectMenuItem.java b/src/tesseract/objects/remote/RemoteObjectMenuItem.java
index 49b8be6..15aa903 100644
--- a/src/tesseract/objects/remote/RemoteObjectMenuItem.java
+++ b/src/tesseract/objects/remote/RemoteObjectMenuItem.java
@@ -5,8 +5,6 @@ import java.awt.event.ActionListener;
 
 import javax.swing.JMenuItem;
 
-import tesseract.World;
-
 public abstract class RemoteObjectMenuItem extends JMenuItem {
 	protected RemoteObjectMenuItem(final String theLabel, 
 			final RemoteObjectMenu theMenu) {
diff --git a/src/tesseract/objects/remote/TankMenuItem.java b/src/tesseract/objects/remote/TankMenuItem.java
index 4e18a9c..85a2d64 100644
--- a/src/tesseract/objects/remote/TankMenuItem.java
+++ b/src/tesseract/objects/remote/TankMenuItem.java
@@ -2,7 +2,6 @@ package tesseract.objects.remote;
 
 import javax.vecmath.Vector3f;
 
-import tesseract.World;
 import tesseract.objects.tank.Tank;
 
 public class TankMenuItem extends RemoteObjectMenuItem {
diff --git a/src/tesseract/objects/tank/Body.java b/src/tesseract/objects/tank/Body.java
index ff0e56d..3562fd2 100644
--- a/src/tesseract/objects/tank/Body.java
+++ b/src/tesseract/objects/tank/Body.java
@@ -13,6 +13,8 @@ import javax.media.j3d.TransformGroup;
 import javax.vecmath.Color3f;
 import javax.vecmath.Vector3f;
 
+import tesseract.objects.emitters.FireableEmitter;
+
 
 
 import com.sun.j3d.utils.geometry.Box;
@@ -32,9 +34,11 @@ public class Body {
 	private TransformGroup turret;
 	private TransformGroup barrel;
 	private Vector3f[] vectors;
+	private FireableEmitter shooter;
 	
 	
 	public Body(Color trackColor, Color bodyColor, float theScale, Color turretColor) {
+		shooter = new FireableEmitter(new Vector3f(), new Vector3f(), new Color3f(1f, 0f, 0f));
 		body = new TransformGroup();
 		turret = new TransformGroup();
 		barrel = new TransformGroup();
@@ -98,6 +102,7 @@ public class Body {
 		Transform3D mg = new Transform3D();
 		mg.rotZ(Math.PI / 2);
 		mg.setTranslation(new Vector3f(1.4f * theScale, .25f * theScale, 0));
+		shooter.moveMe(new Vector3f(1.4f * theScale, .25f * theScale, 0));
 		gunTG.setTransform(mg);
 		Transform3D rotateGun = new Transform3D();
 		rotateGun.rotY(Math.PI / 2);
@@ -126,5 +131,9 @@ public class Body {
 	
 	public Vector3f getFacing() {
 		return vectors[0];
-	} 
+	}
+	
+	public FireableEmitter getShooter() {
+		return shooter;
+	}
 }
diff --git a/src/tesseract/objects/tank/Tank.java b/src/tesseract/objects/tank/Tank.java
index 059efa5..570d1bd 100644
--- a/src/tesseract/objects/tank/Tank.java
+++ b/src/tesseract/objects/tank/Tank.java
@@ -147,6 +147,9 @@ public class Tank extends RemoteObject {
 					barrelElevation--;
 				}
 				break;
+			case KeyEvent.VK_SPACE:
+				tank.getShooter().spawnChildren();
+				break;
 		} 
 	}
 	
-- 
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