Ejemplo n.º 1
0
void UIScrollView::LoadFromYamlNode(YamlNode * node, UIYamlLoader * loader)
{
	UIControl::LoadFromYamlNode(node, loader);
	
	YamlNode *contentSizeNode = node->Get("contentSize");
	SetContentSize(contentSizeNode->AsPoint());
}		
RefPtr< PropertyLine<Vector2> > PropertyLineYamlReader::CreateVector2PropertyLineFromYamlNode( YamlNode * parentNode, const String & propertyName, RefPtr< PropertyLine<Vector2> > defaultPropertyLine /*= 0*/ )
{
	YamlNode * node = parentNode->Get(propertyName);
	if (!node)return defaultPropertyLine;

	if (node->GetType() == YamlNode::TYPE_STRING)
	{
		float32 v = node->AsFloat();
		return RefPtr< PropertyLine<Vector2> >(new PropertyLineValue<Vector2>(Vector2(v, v)));
	}else if (node->GetType() == YamlNode::TYPE_ARRAY)
	{
		if (node->GetCount() == 2)
		{
			Vector2 res(1.0f, 1.0f);
			res = node->AsPoint();
			return RefPtr< PropertyLine<Vector2> >(new PropertyLineValue<Vector2>(res));
		}

		RefPtr< PropertyLineKeyframes<Vector2> > keyframes (new PropertyLineKeyframes<Vector2>());

		for (int k = 0; k < node->GetCount() / 2; ++k)
		{
			YamlNode * time = node->Get(k * 2);
			YamlNode * value = node->Get(k * 2 + 1);

			if (time && value)
			{
				if (value->GetType() == YamlNode::TYPE_ARRAY)
				{
					keyframes->AddValue(time->AsFloat(), value->AsPoint());
				}
				else 
				{
					float32 v = value->AsFloat();
					keyframes->AddValue(time->AsFloat(), Vector2(v, v));
				}
			}
		}
		return keyframes;
	}

	return RefPtr< PropertyLine<Vector2> >();
}