01: /*
02: * $RCSfile: VerticesProcessor.java,v $
03: *
04: * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
05: *
06: * Redistribution and use in source and binary forms, with or without
07: * modification, are permitted provided that the following conditions
08: * are met:
09: *
10: * - Redistribution of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
12: *
13: * - Redistribution in binary form must reproduce the above copyright
14: * notice, this list of conditions and the following disclaimer in
15: * the documentation and/or other materials provided with the
16: * distribution.
17: *
18: * Neither the name of Sun Microsystems, Inc. or the names of
19: * contributors may be used to endorse or promote products derived
20: * from this software without specific prior written permission.
21: *
22: * This software is provided "AS IS," without a warranty of any
23: * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
24: * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
25: * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
26: * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
27: * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
28: * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
29: * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
30: * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
31: * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
32: * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
33: * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
34: * POSSIBILITY OF SUCH DAMAGES.
35: *
36: * You acknowledge that this software is not designed, licensed or
37: * intended for use in the design, construction, operation or
38: * maintenance of any nuclear facility.
39: *
40: * $Revision: 1.1 $
41: * $Date: 2007/08/28 16:44:32 $
42: * $State: Exp $
43: */
44:
45: package org.jdesktop.j3d.loaders.collada.xml_walker;
46:
47: import java.util.List;
48: import java.util.logging.Logger;
49: import javax.vecmath.Tuple3f;
50: import org.collada.colladaschema.InputLocal;
51: import org.collada.colladaschema.Vertices;
52:
53: /**
54: *
55: * @author paulby
56: */
57: public class VerticesProcessor extends Processor {
58:
59: private Logger logger = Logger.getLogger("collada.processor");
60:
61: private SourceProcessor positionSource = null;
62:
63: /** Creates a new instance of VerticesProcessor */
64: public VerticesProcessor(Vertices vert, Processor parent) {
65: super (vert, parent);
66: logger.info("Processing Vertices");
67: ElementCache.cache().putVertices(vert.getId(), this );
68: List<InputLocal> inputs = vert.getInputs();
69: for (InputLocal input : inputs) {
70: logger.info("Semantic " + input.getSemantic() + " source "
71: + input.getSource());
72: if (input.getSemantic().equals("POSITION"))
73: positionSource = ElementCache.cache().getSource(
74: input.getSource());
75: else
76: logger.warning("Ignoring vertices semantic "
77: + input.getSemantic());
78: }
79: }
80:
81: Tuple3f getTuple3f(Tuple3f result, int index) {
82: return positionSource.getTuple3f(result, index);
83: }
84:
85: float[] getFloatArray() {
86: return positionSource.getFloatArray();
87: }
88:
89: }
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