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diff --git a/src/GeometryCompression/README b/src/GeometryCompression/README new file mode 100644 index 0000000..23611dc --- /dev/null +++ b/src/GeometryCompression/README @@ -0,0 +1,62 @@ +/* + * @(#)README 1.4 01/06/20 16:18:13 + * + * Copyright (c) 1996-2001 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: + * + * - Redistributions 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 AND ITS LICENSORS SHALL NOT BE LIABLE FOR ANY DAMAGES + * SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR + * DISTRIBUTING THE 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 SOFTWARE, + * EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + * + * You acknowledge that Software is not designed,licensed or intended + * for use in the design, construction, operation or maintenance of + * any nuclear facility. + */ + +This directory contains example code for using compressed geometry in +Java 3D through the com.sun.j3d.utils.compression package. + +Applications: + + obj2cg -- takes the names of .obj files to compress followed by the name + of a .cg compressed geometry resource file. If the .cg file + doesn't exist, then an attempt is made to create it; otherwise, + new compressed geometry objects are appended to the end. + + The .obj files are compressed and stored into the .cg file in + the order in which they appear in the command line, and can be + accessed through indices [0 .. fileCount-1] + + cgview -- takes the name of a .cg file and the index of the object to + display, which can range from [0 .. objectCount-1]. The object + may rotated, scaled, and translated in response to mouse drags. + + +Utility classes: + + ObjectFileCompressor.java -- + Extends ObjectFile with compression methods. |