public static double GetKeyframeValue(KeyFrameSceneNode node)
{
if (node.Value is double)
{
return((double)node.Value);
}
if (node.IsValueExpression(node.ValueProperty))
{
object computedValue = node.GetComputedValue(node.ValueProperty);
if (computedValue is double)
{
return((double)computedValue);
}
}
return(0.0);
}
