example_2.xml

<?xml version="1.0" encoding="UTF-8" ?>
<root>
    <map>
        <width>4</width>
        <height>3</height>
        <startx>1</startx>
        <starty>3</starty>
        <finishx>4</finishx>
        <finishy>1</finishy>
        <grid>
            <row>0 1 1 0</row>
            <row>0 0 0 0</row>
            <row>0 1 1 0</row>
        </grid>
        <dynamicobstacles>
            <obstacle id="1">
                <point x="4" y="3" time="0"/>
                <point x="4" y="2" time="1"/>
                <point x="1" y="2" time="4"/>
                <point x="1" y="1" time="5"/>
            </obstacle>
        </dynamicobstacles>
    </map>
</root>