@Override
    public void read(JmeImporter im) throws IOException {
        InputCapsule capsule = im.getCapsule(this);
        maxX = capsule.readFloat("maxX", 0f);
        minX = capsule.readFloat("minX", 0f);
        maxY = capsule.readFloat("maxY", 0f);
        minY = capsule.readFloat("minY", 0f);
        maxZ = capsule.readFloat("maxZ", 0f);
        minZ = capsule.readFloat("minZ", 0f);
    }
De-serialize this preset, for example when loading from a J3O file.

@param im importer (not null)
@throws IOException from importer
jme3-jbullet/src/main/java/com/jme3/bullet/animation/RangeOfMotion.java