/*
* 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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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.jme3.bullet.collision.shapes;
import com.jme3.export.InputCapsule;
import com.jme3.export.JmeExporter;
import com.jme3.export.JmeImporter;
import com.jme3.export.OutputCapsule;
import com.jme3.math.Vector3f;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* Basic capsule collision shape
* @author normenhansen
*/
public class CapsuleCollisionShape extends CollisionShape{
protected float radius,height;
protected int axis;
public CapsuleCollisionShape() {
}
/**
* creates a new CapsuleCollisionShape with the given radius and height
* @param radius the radius of the capsule
* @param height the height of the capsule
*/
public CapsuleCollisionShape(float radius, float height) {
this.radius=radius;
this.height=height;
this.axis=1;
createShape();
}
/**
* creates a capsule shape around the given axis (0=X,1=Y,2=Z)
* @param radius
* @param height
* @param axis
*/
public CapsuleCollisionShape(float radius, float height, int axis) {
this.radius=radius;
this.height=height;
this.axis=axis;
createShape();
}
public float getRadius() {
return radius;
}
public float getHeight() {
return height;
}
public int getAxis() {
return axis;
}
/**
* WARNING - CompoundCollisionShape scaling has no effect.
*/
@Override
public void setScale(Vector3f scale) {
Logger.getLogger(this.getClass().getName()).log(Level.WARNING, "CapsuleCollisionShape cannot be scaled");
}
public void write(JmeExporter ex) throws IOException {
super.write(ex);
OutputCapsule capsule = ex.getCapsule(this);
capsule.write(radius, "radius", 0.5f);
capsule.write(height, "height", 1);
capsule.write(axis, "axis", 1);
}
public void read(JmeImporter im) throws IOException {
super.read(im);
InputCapsule capsule = im.getCapsule(this);
radius = capsule.readFloat("radius", 0.5f);
height = capsule.readFloat("height", 0.5f);
axis = capsule.readInt("axis", 1);
createShape();
}
protected void createShape(){
objectId = createShape(axis, radius, height);
Logger.getLogger(this.getClass().getName()).log(Level.FINE, "Created Shape {0}", Long.toHexString(objectId));
setScale(scale);
setMargin(margin);
// switch(axis){
// case 0:
// objectId=new CapsuleShapeX(radius,height);
// break;
// case 1:
// objectId=new CapsuleShape(radius,height);
// break;
// case 2:
// objectId=new CapsuleShapeZ(radius,height);
// break;
// }
// objectId.setLocalScaling(Converter.convert(getScale()));
// objectId.setMargin(margin);
}
private native long createShape(int axis, float radius, float height);
}