1 files changed, 112 insertions, 0 deletions
diff --git a/src/PickTest/OctahedronTFA.java b/src/PickTest/OctahedronTFA.java
new file mode 100644
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+++ b/src/PickTest/OctahedronTFA.java
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+/*
+ * $RCSfile$
+ *
+ * Copyright (c) 2004 Sun Microsystems, Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistribution of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistribution in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in
+ *   the documentation and/or other materials provided with the
+ *   distribution.
+ *
+ * Neither the name of Sun Microsystems, Inc. or the names of
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * This software is provided "AS IS," without a warranty of any
+ * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
+ * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
+ * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
+ * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
+ * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
+ * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
+ * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
+ * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
+ * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
+ * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGES.
+ *
+ * You acknowledge that this software is not designed, licensed or
+ * intended for use in the design, construction, operation or
+ * maintenance of any nuclear facility.
+ *
+ * $Revision$
+ * $Date$
+ * $State$
+ */
+
+import javax.media.j3d.*;
+import javax.vecmath.*;
+
+class OctahedronTFA extends TriangleFanArray {
+  private static final int[] sVertCnt = {
+    6, 6
+  };
+
+  OctahedronTFA() {
+    super(12, GeometryArray.COORDINATES | GeometryArray.COLOR_3, sVertCnt);  
+    
+    Point3f verts[] = new Point3f[6];
+    Color3f colors[] = new Color3f[6];
+    
+    verts[0] = new Point3f(0.0f,0.0f,-1.5f);
+    verts[1] = new Point3f(0.0f,0.0f,1.5f);
+    verts[2] = new Point3f(0.0f,-1.5f,0.0f);
+    verts[3] = new Point3f(0.0f,1.5f,0.0f);
+    verts[4] = new Point3f(1.5f,0.0f,0.0f);
+    verts[5] = new Point3f(-1.5f,0.0f,0.0f);
+
+    colors[0] = new Color3f(1.0f, 0.0f, 0.0f);
+    colors[1] = new Color3f(0.0f, 1.0f, 0.0f);
+    colors[2] = new Color3f(0.0f, 0.0f, 1.0f);
+    colors[3] = new Color3f(1.0f, 1.0f, 0.0f);
+    colors[4] = new Color3f(1.0f, 0.0f, 1.0f);
+    colors[5] = new Color3f(0.0f, 1.0f, 1.0f);
+ 
+    
+    Point3f pnts[] = new Point3f[12];
+    Color3f clrs[] = new Color3f[12];
+
+    pnts[0] = verts[4];
+    clrs[0] = colors[4];
+    pnts[1] = verts[2];
+    clrs[1] = colors[2];
+    pnts[2] = verts[0];
+    clrs[2] = colors[0];
+    
+    pnts[3] = verts[3];
+    clrs[3] = colors[3];
+
+    pnts[4] = verts[1];
+    clrs[4] = colors[1];    
+    
+    pnts[5] = verts[2];
+    clrs[5] = colors[2];
+
+    pnts[6] = verts[5];
+    clrs[6] = colors[5];
+    pnts[7] = verts[1];
+    clrs[7] = colors[1];
+    pnts[8] = verts[3];
+    clrs[8] = colors[3];
+
+    pnts[9] = verts[0];
+    clrs[9] = colors[0];
+
+    pnts[10] = verts[2];
+    clrs[10] = colors[2];
+
+    pnts[11] = verts[1];
+    clrs[11] = colors[1];
+
+    setCoordinates(0, pnts);
+    setColors(0, clrs);
+  }
+}