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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 TetrahedronLA extends LineArray {
+
+ TetrahedronLA() {
+ super(12, GeometryArray.COORDINATES | GeometryArray.COLOR_3);
+
+ Point3f verts[] = new Point3f[4];
+ Color3f colors[] = new Color3f[4];
+
+ verts[0] = new Point3f(1.0f,1.0f,1.0f);
+ verts[1] = new Point3f(1.0f,-1.0f,-1.0f);
+ verts[2] = new Point3f(-1.0f,-1.0f,1.0f);
+ verts[3] = new Point3f(-1.0f,1.0f,-1.0f);
+
+ 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);
+
+ Point3f pnts[] = new Point3f[12];
+ Color3f clrs[] = new Color3f[12];
+
+ pnts[0] = verts[0];
+ clrs[0] = colors[0];
+ pnts[1] = verts[1];
+ clrs[1] = colors[1];
+
+ pnts[2] = verts[1];
+ clrs[2] = colors[1];
+ pnts[3] = verts[2];
+ clrs[3] = colors[2];
+
+ pnts[4] = verts[2];
+ clrs[4] = colors[2];
+ pnts[5] = verts[0];
+ clrs[5] = colors[0];
+
+ pnts[6] = verts[1];
+ clrs[6] = colors[1];
+ pnts[7] = verts[3];
+ clrs[7] = colors[3];
+
+ pnts[8] = verts[2];
+ clrs[8] = colors[2];
+ pnts[9] = verts[3];
+ clrs[9] = colors[3];
+
+ pnts[10] = verts[0];
+ clrs[10] = colors[0];
+ pnts[11] = verts[3];
+ clrs[11] = colors[3];
+
+ setCoordinates(0, pnts);
+ setColors(0, clrs);
+ }
+}