ass="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;        <span class="keywordtype">float</span> zOffset;</div>
<div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;        <span class="keywordtype">float</span> heightscale = 2.0f;</div>
<div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;        <span class="keywordtype">int</span> x;</div>
<div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;        <span clas