private bool CheckRenderer()
{
bool rendererExists = false;
if (m_Renderer != null)
{
rendererExists = true;
}
else if (m_Walker.m_Spline != null)
{
m_Renderer = (SplineRenderer)CreateInstance("SplineRenderer");
m_Renderer.SetSpline(m_Walker.m_Spline);
rendererExists = true;
}
return(rendererExists);
}