/*
* Copyright (c) 2009-2012 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
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* 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.bullet.control.ragdoll;
import com.jme3.bullet.joints.SixDofJoint;
import java.util.HashMap;
import java.util.Map;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
*
* @author Nehon
*/
public abstract class RagdollPreset {
protected static final Logger logger = Logger.getLogger(RagdollPreset.class.getName());
protected Map<String, JointPreset> boneMap = new HashMap<String, JointPreset>();
protected Map<String, LexiconEntry> lexicon = new HashMap<String, LexiconEntry>();
protected abstract void initBoneMap();
protected abstract void initLexicon();
public void setupJointForBone(String boneName, SixDofJoint joint) {
if (boneMap.isEmpty()) {
initBoneMap();
}
if (lexicon.isEmpty()) {
initLexicon();
}
String resultName = "";
int resultScore = 0;
for (String key : lexicon.keySet()) {
int score = lexicon.get(key).getScore(boneName);
if (score > resultScore) {
resultScore = score;
resultName = key;
}
}
JointPreset preset = boneMap.get(resultName);
if (preset != null && resultScore >= 50) {
logger.log(Level.FINE, "Found matching joint for bone {0} : {1} with score {2}", new Object[]{boneName, resultName, resultScore});
preset.setupJoint(joint);
} else {
logger.log(Level.FINE, "No joint match found for bone {0}", boneName);
if (resultScore > 0) {
logger.log(Level.FINE, "Best match found is {0} with score {1}", new Object[]{resultName, resultScore});
}
new JointPreset().setupJoint(joint);
}
}
protected class JointPreset {
private float maxX, minX, maxY, minY, maxZ, minZ;
public JointPreset() {
}
public JointPreset(float maxX, float minX, float maxY, float minY, float maxZ, float minZ) {
this.maxX = maxX;
this.minX = minX;
this.maxY = maxY;
this.minY = minY;
this.maxZ = maxZ;
this.minZ = minZ;
}
public void setupJoint(SixDofJoint joint) {
joint.getRotationalLimitMotor(0).setHiLimit(maxX);
joint.getRotationalLimitMotor(0).setLoLimit(minX);
joint.getRotationalLimitMotor(1).setHiLimit(maxY);
joint.getRotationalLimitMotor(1).setLoLimit(minY);
joint.getRotationalLimitMotor(2).setHiLimit(maxZ);
joint.getRotationalLimitMotor(2).setLoLimit(minZ);
}
}
protected class LexiconEntry extends HashMap<String, Integer> {
public void addSynonym(String word, int score) {
put(word.toLowerCase(), score);
}
public int getScore(String word) {
int score = 0;
String searchWord = word.toLowerCase();
for (String key : this.keySet()) {
if (searchWord.indexOf(key) >= 0) {
score += get(key);
}
}
return score;
}
}
}