Rémy Bouquet
7 years ago
committed by
Rémy Bouquet
parent
c769611f9f
commit
05e907acca
@ -1,108 +0,0 @@ |
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/* |
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* Copyright (c) 2009-2012 jMonkeyEngine |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are |
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* met: |
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* |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* |
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* * Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* |
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* * Neither the name of 'jMonkeyEngine' nor the names of its contributors |
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* may be used to endorse or promote products derived from this software |
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* without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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package com.jme3.anim; |
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|
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import com.jme3.export.*; |
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import com.jme3.math.*; |
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import com.jme3.util.clone.Cloner; |
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import com.jme3.util.clone.JmeCloneable; |
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|
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import java.io.IOException; |
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|
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/** |
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* Contains a list of transforms and times for each keyframe. |
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* |
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* @author Rémy Bouquet |
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*/ |
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public final class JointTrack extends TransformTrack implements JmeCloneable, Savable { |
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|
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private Joint target; |
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|
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/** |
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* Serialization-only. Do not use. |
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*/ |
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public JointTrack() { |
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super(); |
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} |
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|
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/** |
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* Creates a joint track for the given joint index |
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* |
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* @param target The Joint target of this track |
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* @param times a float array with the time of each frame |
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* @param translations the translation of the bone for each frame |
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* @param rotations the rotation of the bone for each frame |
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* @param scales the scale of the bone for each frame |
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*/ |
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public JointTrack(Joint target, float[] times, Vector3f[] translations, Quaternion[] rotations, Vector3f[] scales) { |
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super(times, translations, rotations, scales); |
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this.target = target; |
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this.defaultTransform = target.getLocalTransform(); |
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} |
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|
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@Override |
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public boolean interpolate(double t) { |
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boolean running = super.interpolate(t); |
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Transform transform = getInterpolatedTransform(); |
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target.setLocalTransform(transform); |
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return running; |
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} |
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|
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public void setTarget(Joint target) { |
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this.target = target; |
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} |
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|
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@Override |
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public Object jmeClone() { |
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return super.clone(); |
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} |
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|
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@Override |
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public void cloneFields(Cloner cloner, Object original) { |
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this.target = cloner.clone(target); |
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} |
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|
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@Override |
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public void write(JmeExporter ex) throws IOException { |
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super.write(ex); |
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OutputCapsule oc = ex.getCapsule(this); |
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oc.write(target, "target", null); |
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} |
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|
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@Override |
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public void read(JmeImporter im) throws IOException { |
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super.read(im); |
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InputCapsule ic = im.getCapsule(this); |
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target = (Joint) ic.readSavable("target", null); |
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} |
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|
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} |
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@ -1,111 +0,0 @@ |
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/* |
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* Copyright (c) 2009-2012 jMonkeyEngine |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are |
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* met: |
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* |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* |
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* * Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* |
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* * Neither the name of 'jMonkeyEngine' nor the names of its contributors |
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* may be used to endorse or promote products derived from this software |
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* without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
||||
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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package com.jme3.anim; |
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|
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import com.jme3.export.*; |
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import com.jme3.math.*; |
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import com.jme3.scene.Spatial; |
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import com.jme3.util.clone.Cloner; |
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import com.jme3.util.clone.JmeCloneable; |
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import java.io.IOException; |
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|
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/** |
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* Contains a list of transforms and times for each keyframe. |
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* |
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* @author Rémy Bouquet |
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*/ |
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public final class SpatialTrack extends TransformTrack implements JmeCloneable, Savable { |
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private Spatial target; |
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/** |
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* Serialization-only. Do not use. |
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*/ |
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public SpatialTrack() { |
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super(); |
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} |
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|
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/** |
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* Creates a spatial track for the given Spatial |
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* |
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* @param target The Spatial target of this track |
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* @param times a float array with the time of each frame |
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* @param translations the translation of the bone for each frame |
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* @param rotations the rotation of the bone for each frame |
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* @param scales the scale of the bone for each frame |
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*/ |
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public SpatialTrack(Spatial target, float[] times, Vector3f[] translations, Quaternion[] rotations, Vector3f[] scales) { |
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super(times, translations, rotations, scales); |
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this.target = target; |
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defaultTransform = target.getLocalTransform(); |
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} |
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@Override |
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public boolean interpolate(double t) { |
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boolean running = super.interpolate(t); |
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Transform transform = getInterpolatedTransform(); |
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target.setLocalTransform(transform); |
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return running; |
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} |
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public void setTarget(Spatial target) { |
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this.target = target; |
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} |
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@Override |
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public Object jmeClone() { |
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return super.clone(); |
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} |
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@Override |
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public void cloneFields(Cloner cloner, Object original) { |
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this.target = cloner.clone(target); |
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} |
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@Override |
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public void write(JmeExporter ex) throws IOException { |
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super.write(ex); |
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OutputCapsule oc = ex.getCapsule(this); |
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oc.write(target, "target", null); |
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} |
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|
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@Override |
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public void read(JmeImporter im) throws IOException { |
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super.read(im); |
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InputCapsule ic = im.getCapsule(this); |
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target = (Spatial) ic.readSavable("target", null); |
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} |
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|
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} |
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@ -0,0 +1,99 @@ |
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package com.jme3.anim.tween; |
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import com.jme3.anim.AnimClip; |
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import com.jme3.anim.TransformTrack; |
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import com.jme3.anim.tween.action.Action; |
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import com.jme3.anim.util.HasLocalTransform; |
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import com.jme3.anim.util.Weighted; |
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import com.jme3.export.InputCapsule; |
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import com.jme3.export.JmeExporter; |
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import com.jme3.export.JmeImporter; |
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import com.jme3.export.OutputCapsule; |
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import com.jme3.math.Transform; |
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import com.jme3.util.clone.Cloner; |
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import com.jme3.util.clone.JmeCloneable; |
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import java.io.IOException; |
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public class AnimClipTween implements Tween, Weighted, JmeCloneable { |
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private AnimClip clip; |
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private Transform transform = new Transform(); |
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private float weight = 1f; |
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private Action parentAction; |
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public AnimClipTween() { |
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} |
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public AnimClipTween(AnimClip clip) { |
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this.clip = clip; |
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} |
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@Override |
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public double getLength() { |
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return clip.getLength(); |
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} |
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@Override |
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public boolean interpolate(double t) { |
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// Sanity check the inputs
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if (t < 0) { |
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return true; |
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} |
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if (parentAction != null) { |
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weight = parentAction.getWeightForTween(this); |
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} |
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TransformTrack[] tracks = clip.getTracks(); |
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for (TransformTrack track : tracks) { |
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HasLocalTransform target = track.getTarget(); |
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transform.set(target.getLocalTransform()); |
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track.getTransformAtTime(t, transform); |
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if (weight == 1f) { |
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target.setLocalTransform(transform); |
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} else { |
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Transform tr = target.getLocalTransform(); |
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tr.interpolateTransforms(tr, transform, weight); |
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target.setLocalTransform(tr); |
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} |
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} |
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return t < clip.getLength(); |
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} |
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@Override |
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public void write(JmeExporter ex) throws IOException { |
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OutputCapsule oc = ex.getCapsule(this); |
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oc.write(clip, "clip", null); |
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} |
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@Override |
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public void read(JmeImporter im) throws IOException { |
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InputCapsule ic = im.getCapsule(this); |
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clip = (AnimClip) ic.readSavable("clip", null); |
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} |
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@Override |
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public Object jmeClone() { |
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try { |
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AnimClipTween clone = (AnimClipTween) super.clone(); |
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return clone; |
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} catch (CloneNotSupportedException ex) { |
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throw new AssertionError(); |
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} |
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} |
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@Override |
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public void cloneFields(Cloner cloner, Object original) { |
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clip = cloner.clone(clip); |
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} |
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// @Override
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// public void setWeight(float weight) {
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// this.weight = weight;
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// }
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@Override |
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public void setParentAction(Action action) { |
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this.parentAction = action; |
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} |
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} |
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@ -0,0 +1,64 @@ |
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package com.jme3.anim.tween.action; |
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import com.jme3.anim.tween.Tween; |
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import com.jme3.anim.util.Weighted; |
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import com.jme3.export.InputCapsule; |
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import com.jme3.export.JmeExporter; |
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import com.jme3.export.JmeImporter; |
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import com.jme3.export.OutputCapsule; |
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import java.io.IOException; |
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public abstract class Action implements Tween, Weighted { |
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protected Tween[] tweens; |
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protected float weight = 1; |
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protected double length; |
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protected Action parentAction; |
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protected Action(Tween... tweens) { |
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this.tweens = tweens; |
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for (Tween tween : tweens) { |
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if (tween instanceof Weighted) { |
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((Weighted) tween).setParentAction(this); |
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} |
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} |
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} |
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@Override |
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public double getLength() { |
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return length; |
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} |
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@Override |
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public boolean interpolate(double t) { |
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if (parentAction != null) { |
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weight = parentAction.getWeightForTween(this); |
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} |
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return doInterpolate(t); |
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} |
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public abstract float getWeightForTween(Tween tween); |
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public abstract boolean doInterpolate(double t); |
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public abstract void reset(); |
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@Override |
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public void setParentAction(Action parentAction) { |
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this.parentAction = parentAction; |
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} |
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@Override |
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public void read(JmeImporter im) throws IOException { |
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InputCapsule ic = im.getCapsule(this); |
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tweens = (Tween[]) ic.readSavableArray("tweens", null); |
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} |
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@Override |
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public void write(JmeExporter ex) throws IOException { |
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OutputCapsule oc = ex.getCapsule(this); |
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oc.write(tweens, "tweens", null); |
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} |
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} |
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@ -0,0 +1,75 @@ |
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package com.jme3.anim.tween.action; |
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import com.jme3.anim.tween.AbstractTween; |
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import com.jme3.anim.tween.Tween; |
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public class SequenceAction extends Action { |
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private int currentIndex = 0; |
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private double accumTime; |
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private double transitionTime = 0; |
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private float mainWeight = 1.0f; |
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private double transitionLength = 0.4f; |
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private TransitionTween transition = new TransitionTween(transitionLength); |
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public SequenceAction(Tween... tweens) { |
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super(tweens); |
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for (Tween tween : tweens) { |
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length += tween.getLength(); |
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} |
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} |
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@Override |
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public float getWeightForTween(Tween tween) { |
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return weight * mainWeight; |
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} |
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@Override |
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public boolean doInterpolate(double t) { |
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Tween currentTween = tweens[currentIndex]; |
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if (transition.getLength() > currentTween.getLength()) { |
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transition.setLength(currentTween.getLength()); |
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} |
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transition.interpolate(t - transitionTime); |
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boolean running = currentTween.interpolate(t - accumTime); |
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if (!running) { |
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accumTime += currentTween.getLength(); |
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currentIndex++; |
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transitionTime = accumTime; |
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transition.setLength(transitionLength); |
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} |
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if (t >= length) { |
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reset(); |
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return false; |
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} |
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return true; |
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} |
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public void reset() { |
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currentIndex = 0; |
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accumTime = 0; |
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transitionTime = 0; |
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mainWeight = 1; |
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} |
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public void setTransitionLength(double transitionLength) { |
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this.transitionLength = transitionLength; |
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} |
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private class TransitionTween extends AbstractTween { |
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public TransitionTween(double length) { |
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super(length); |
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} |
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@Override |
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protected void doInterpolate(double t) { |
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mainWeight = (float) t; |
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} |
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} |
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} |
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@ -0,0 +1,10 @@ |
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package com.jme3.anim.util; |
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import com.jme3.export.Savable; |
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import com.jme3.math.Transform; |
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public interface HasLocalTransform extends Savable { |
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public void setLocalTransform(Transform transform); |
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public Transform getLocalTransform(); |
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} |
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@ -0,0 +1,11 @@ |
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package com.jme3.anim.util; |
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import com.jme3.anim.tween.action.Action; |
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import com.jme3.math.Transform; |
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public interface Weighted { |
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// public void setWeight(float weight);
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public void setParentAction(Action action); |
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} |
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