1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
/*
* Copyright (c) 2009-2010 jMonkeyEngine
* 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.
*
* * Redistributions 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 'jMonkeyEngine' nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.jme3.animation;
import com.jme3.export.*;
import com.jme3.math.Vector3f;
import java.io.IOException;
/**
* Serialize and compress Vector3f[] by indexing same values
* @author Lim, YongHoon
*/
public class CompactVector3Array extends CompactArray<Vector3f> implements Savable {
/**
* Creates a compact vector array
*/
public CompactVector3Array() {
}
/**
* creates a compact vector array
* @param dataArray the data array
* @param index the indices
*/
public CompactVector3Array(float[] dataArray, int[] index) {
super(dataArray, index);
}
@Override
protected final int getTupleSize() {
return 3;
}
@Override
protected final Class<Vector3f> getElementClass() {
return Vector3f.class;
}
@Override
public void write(JmeExporter ex) throws IOException {
serialize();
OutputCapsule out = ex.getCapsule(this);
out.write(array, "array", null);
out.write(index, "index", null);
}
@Override
public void read(JmeImporter im) throws IOException {
InputCapsule in = im.getCapsule(this);
array = in.readFloatArray("array", null);
index = in.readIntArray("index", null);
}
@Override
protected void serialize(int i, Vector3f store) {
int j = i*getTupleSize();
array[j] = store.getX();
array[j+1] = store.getY();
array[j+2] = store.getZ();
}
@Override
protected Vector3f deserialize(int i, Vector3f store) {
int j = i*getTupleSize();
store.set(array[j], array[j+1], array[j+2]);
return store;
}
}
|