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Clone method added to BoneAnimation.

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git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@7688 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
This commit is contained in:
Kae..pl 2011-06-22 17:18:52 +00:00
parent 19403e5660
commit 38eb3de309
1 changed files with 42 additions and 3 deletions
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41
engine/src/core/com/jme3/animation/BoneAnimation.java
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@ -36,6 +36,9 @@ import com.jme3.export.JmeImporter;
import com.jme3.export.InputCapsule;
import com.jme3.export.OutputCapsule;
import com.jme3.export.Savable;
import com.jme3.math.Quaternion;
import com.jme3.math.Vector3f;
import java.io.IOException;
import java.util.BitSet;
@ -45,7 +48,7 @@ import java.util.BitSet;
*
* @author Kirill Vainer
*/
public final class BoneAnimation implements Savable {
public final class BoneAnimation implements Savable, Cloneable {
private String name;
private float length;
@ -120,6 +123,41 @@ public final class BoneAnimation implements Savable {
return "BoneAnim[name=" + name + ", length=" + length + "]";
}
@Override
public BoneAnimation clone() {
BoneAnimation result;
try {
result = (BoneAnimation)super.clone();
} catch (CloneNotSupportedException e) {
result = new BoneAnimation(name, length);
}
if(result.tracks == null) {
result.tracks = new BoneTrack[tracks.length];
}
for (int i = 0; i < tracks.length; ++i) {
int tablesLength = tracks[i].getTimes().length;
float[] times = tracks[i].getTimes().clone();
Vector3f[] sourceTranslations = tracks[i].getTranslations();
Quaternion[] sourceRotations = tracks[i].getRotations();
Vector3f[] sourceScales = tracks[i].getScales();
Vector3f[] translations = new Vector3f[tablesLength];
Quaternion[] rotations = new Quaternion[tablesLength];
Vector3f[] scales = new Vector3f[tablesLength];
for (int j = 0; j < tablesLength; ++j) {
translations[j] = sourceTranslations[j].clone();
rotations[j] = sourceRotations[j].clone();
scales[j] = sourceScales != null ? sourceScales[j].clone() : new Vector3f(1.0f, 1.0f, 1.0f);
}
// times do not change, no need to clone them
result.tracks[i] = new BoneTrack(tracks[i].getTargetBoneIndex(), times,
translations, rotations, scales);
}
return result;
}
@Override
public void write(JmeExporter e) throws IOException {
OutputCapsule out = e.getCapsule(this);
out.write(name, "name", null);
@ -127,6 +165,7 @@ public final class BoneAnimation implements Savable {
out.write(tracks, "tracks", null);
}
@Override
public void read(JmeImporter i) throws IOException {
InputCapsule in = i.getCapsule(this);
name = in.readString("name", null);