From fa19896765311f809d2cf8b21b31bfcee8be4856 Mon Sep 17 00:00:00 2001
From: Phillip <pacardon@u.washington.edu>
Date: Thu, 10 Mar 2011 22:32:17 +0000
Subject: Tank model build

---
 src/tesseract/objects/tank/Body.java | 75 ++++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 src/tesseract/objects/tank/Body.java

(limited to 'src/tesseract/objects/tank/Body.java')

diff --git a/src/tesseract/objects/tank/Body.java b/src/tesseract/objects/tank/Body.java
new file mode 100644
index 0000000..73c1962
--- /dev/null
+++ b/src/tesseract/objects/tank/Body.java
@@ -0,0 +1,75 @@
+package tesseract.objects.tank;
+
+import java.awt.Color;
+
+import javax.media.j3d.Appearance;
+import javax.media.j3d.ColoringAttributes;
+import javax.media.j3d.Group;
+import javax.media.j3d.Material;
+import javax.media.j3d.Shape3D;
+import javax.media.j3d.Transform3D;
+import javax.media.j3d.TransformGroup;
+import javax.vecmath.Color3f;
+import javax.vecmath.Vector3f;
+
+import com.sun.j3d.utils.geometry.Box;
+import com.sun.j3d.utils.geometry.Cylinder;
+import com.sun.j3d.utils.geometry.Primitive;
+import com.sun.j3d.utils.geometry.Sphere;
+
+public class Body {
+	private static final float width = 1.35f;
+	private static final float height = .45f;
+	private static final float depth = .9f;
+	private static float radius = .75f;
+	private static float gunRad = .075f;
+	private static float gunLength = 2f;
+	
+	public static TransformGroup[] makeBody(Color trackColor, Color bodyColor, float theScale) {
+		TransformGroup tank = new TransformGroup();
+		Appearance appearance = new Appearance();
+		Material material = new Material();
+		material.setDiffuseColor(new Color3f(bodyColor));
+		appearance.setColoringAttributes(new ColoringAttributes(new Color3f(bodyColor), ColoringAttributes.NICEST));
+		appearance.setMaterial(material);
+		Primitive box = new Box(width * theScale, height * theScale,
+				depth * theScale, appearance);
+		Transform3D trackMove = new Transform3D();
+		Transform3D downward = new Transform3D();
+		downward.setTranslation(new Vector3f(0, (-height / 1.125f) * theScale,0));
+		trackMove.setTranslation(new Vector3f(0, 0, depth * theScale));
+		trackMove.mul(downward);
+		Shape3D leftTrack = Track.makeTrack(theScale, trackColor, trackMove);
+		trackMove = new Transform3D();
+		trackMove.setTranslation(new Vector3f(0, 0, -depth * theScale));
+		trackMove.mul(downward);
+		Shape3D rightTrack = Track.makeTrack(theScale, trackColor, trackMove);
+		//Shape3D body = new Shape3D();
+		//body.removeAllGeometries();
+		Transform3D turretMove = new Transform3D();
+		turretMove.setTranslation(new Vector3f(0, height * theScale, 0));
+		tank.addChild(box);
+		tank.addChild(leftTrack);
+		tank.addChild(rightTrack);
+		makeTurret(appearance, theScale, turretMove);
+		TransformGroup turret = makeTurret(appearance, theScale, turretMove);
+		TransformGroup[] tankNturret = {tank, turret};
+		return tankNturret;
+	}
+	public static TransformGroup makeTurret(Appearance theApperance, float theScale, Transform3D toMove) {
+		
+		TransformGroup tg = new TransformGroup();
+		TransformGroup gunTG = new TransformGroup();
+		Primitive sphere = new Sphere(radius * theScale, theApperance);
+		Primitive gun = new Cylinder(gunRad * theScale, gunLength * theScale, theApperance);
+		gunTG.addChild(gun);
+		Transform3D mg = new Transform3D();
+		mg.rotZ(Math.PI / 2);
+		mg.setTranslation(new Vector3f(1.4f * theScale, .25f * theScale, 0));
+		gunTG.setTransform(mg);
+		tg.addChild(sphere);
+		tg.addChild(gunTG);
+		tg.setTransform(toMove);
+		return tg;
+	}
+}
-- 
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