><a name="l00022"></a><span class="lineno">   22</span>&#160;    <span class="keyword">explicit</span> <a class="code" href="class_v_s_t_g_u_i_1_1_animation_1_1_timing_function_base.html">TimingFunctionBase</a> (uint32_t length) : length (length) {}</div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;</div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;    uint32_t getLength ()<span class="keyword"> const </span>{ <span class="keywordflow">return