From aa567c12b883be0872bff04d03f8b6c21f8f2e5a Mon Sep 17 00:00:00 2001
From: Jesse Morgan <jesse@jesterpm.net>
Date: Fri, 11 Feb 2011 03:55:08 +0000
Subject: Enabled geometry picking on shapes.

---
 src/tesseract/objects/Ellipsoid.java     | 4 +++-
 src/tesseract/objects/PlanarPolygon.java | 2 ++
 2 files changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/tesseract')

diff --git a/src/tesseract/objects/Ellipsoid.java b/src/tesseract/objects/Ellipsoid.java
index 31ded22..90b3633 100644
--- a/src/tesseract/objects/Ellipsoid.java
+++ b/src/tesseract/objects/Ellipsoid.java
@@ -74,7 +74,9 @@ public class Ellipsoid extends ForceableObject {
 	 */
 	private void createDefaultEllipsoid(final float radius) {
 		
-		Sphere sphere = new Sphere(radius, new Sphere().getPrimitiveFlags(),
+		Sphere sphere = new Sphere(radius,
+				new Sphere().getPrimitiveFlags()
+				| Sphere.ENABLE_GEOMETRY_PICKING,
 				DEFAULT_DIVISIONS);
 		Transform3D tmp = new Transform3D();
 		tmp.set(new Matrix3f(1.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, 1.5f));
diff --git a/src/tesseract/objects/PlanarPolygon.java b/src/tesseract/objects/PlanarPolygon.java
index 2f75c16..b914fa2 100644
--- a/src/tesseract/objects/PlanarPolygon.java
+++ b/src/tesseract/objects/PlanarPolygon.java
@@ -7,6 +7,7 @@
 package tesseract.objects;
 
 import javax.media.j3d.Appearance;
+import javax.media.j3d.Geometry;
 import javax.media.j3d.Group;
 import javax.media.j3d.ImageComponent2D;
 import javax.media.j3d.Node;
@@ -129,6 +130,7 @@ public class PlanarPolygon extends ForceableObject {
 		appearance.setTexture(texture);
 		PolygonAttributes polyAttr = new PolygonAttributes(PolygonAttributes.POLYGON_FILL, PolygonAttributes.CULL_NONE, 0);
 		appearance.setPolygonAttributes(polyAttr);		
+		geometry.setCapability(Geometry.ALLOW_INTERSECT);
 		Shape3D polygon =  new Shape3D(geometry, appearance);
 		getTransformGroup().addChild(polygon);
 		//return getTransformGroup();
-- 
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