source: AE/packages/31000GlassBreakingMoves/patches/common/level0_Final/TRAM-knockdown-.oni-patch@ 965

@XML_TOOLS Version "2.0"

@CUSTOM_CODE
<code>
        var myBuilder = new JSXMLBuilder();
        myBuilder.load($xmlData);

        var elements = myBuilder.elements[0];
        var particles = elements.childElement("Animation").childElement("Particles");
                                                
        // Check to see if glass_break is already added to Head
        for (var i = 0; (particles.childElement(i)); i++)
        {
                var particle = particles.childElement(i);
                if (particle.childElement("Bone").text == "Head" &&
                    particle.childElement("Name").text == "glass_break")
                        return;
        }

        // Exit if we are past Oni's limit on TRAM particles
        if (particles.length >= 16)
                return;
                                
        // Add the glass_break particle to Head for duration of animation
        var heights = elements.childElement("Animation").childElement("Heights");
        var anim_length;
        for (anim_length = 0; (heights.childElement(anim_length)); anim_length++) {;}
        myBuilder.addElementAt("Particle",
                               "",
                               "<Start>0</Start>\
                                <End>" + (anim_length-1) + "</End>\
                                <Bone>Head</Bone>\
                                <Name>glass_break</Name>",
                               particles.index + 1,
                               particles.level + 1);
 
        // Update the global variable with the new XML
        $xmlData = myBuilder.generateXML();
</code>