dtype">float</span> startPos = 0.f, <span class="keywordtype">float</span> endPos = 1.f);</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;    <span class="keywordtype">void</span> <a class="code" href="class_v_s_t_g_u_i_1_1_animation_1_1_interpolation_timing_function.html#a8541892b3f61ce9eef8c7527de6d68cf">addPoint</a> (<span class="keywordtype">float</span> time, <span class="keywordtype">