public static KTouchEvent CreateFromEventNode(XmlNode eventNode)
{
if (eventNode.Name != "event")
{
throw KmlParseException.ExpectedDifferentNode("event", eventNode);
}
var ev = new KTouchEvent();
var typeAttr = eventNode.Attributes["type"];
if (typeAttr == null)
{
throw KmlParseException.MissingRequiredAttribute("type", eventNode);
}
ev.Type = typeAttr.Value;
var actionAttr = eventNode.Attributes["action"];
if (actionAttr == null)
{
throw KmlParseException.MissingRequiredAttribute("action", eventNode);
}
ev.Action = actionAttr.Value;
var globalAttr = eventNode.Attributes["global"];
if (globalAttr != null)
{
ev.Switch = globalAttr.Value;
}
ev.SwitchText = eventNode.InnerText.Trim();
return(ev);
}
public static KAnimationKeyframe CreateFromNode(XmlNode node)
{
if (node.Name != "keyframe")
{
throw KmlParseException.ExpectedDifferentNode("keyframe", node);
}
var keyframe = new KAnimationKeyframe();
var propertyAttr = node.Attributes["property"];
if (propertyAttr == null)
{
throw KmlParseException.MissingRequiredAttribute("property", node);
}
else
{
keyframe.Property = propertyAttr.Value;
}
double dbl;
var positionAttr = node.Attributes["position"];
if (positionAttr == null)
{
throw KmlParseException.MissingRequiredAttribute("position", node);
}
else
{
if (double.TryParse(positionAttr.Value, out dbl))
{
keyframe.Position = dbl;
}
else
{
throw KmlParseException.CouldNotParseValueAsType(positionAttr.Value, typeof(double));
}
}
var valueAttr = node.Attributes["value"];
if (valueAttr == null)
{
throw KmlParseException.MissingRequiredAttribute("value", node);
}
else
{
if (double.TryParse(valueAttr.Value, out dbl))
{
keyframe.Value = dbl;
}
else
{
throw KmlParseException.CouldNotParseValueAsType(valueAttr.Value, typeof(double));
}
}
// ease is the only non-required attribute here
var easeAttr = node.Attributes["ease"];
if (easeAttr != null)
{
keyframe.Ease = easeAttr.Value;
}
return(keyframe);
}
