private void AddGroupLayerToElement(TmxGroupLayer groupLayer, XElement xmlRoot)
{
// Add a game object for this grouping
XElement xmlGroup = new XElement("GameObject");
xmlGroup.SetAttributeValue("name", groupLayer.Name);
PointF offset = PointFToUnityVector(groupLayer.Offset);
float depth_z = CalculateLayerDepth(groupLayer);
xmlGroup.SetAttributeValue("x", offset.X);
xmlGroup.SetAttributeValue("y", offset.Y);
xmlGroup.SetAttributeValue("z", depth_z);
// Add the group layer data component
{
XElement component = new XElement("GroupLayer",
new XAttribute("opacity", groupLayer.Opacity),
new XAttribute("offset-x", groupLayer.Offset.X),
new XAttribute("offset-y", groupLayer.Offset.Y));
xmlGroup.Add(component);
}
// Add all children
foreach (var child in groupLayer.LayerNodes)
{
AddLayerNodeToElement(child, xmlGroup);
}
// Finally, add the node to the root
xmlRoot.Add(xmlGroup);
}
public static List <TmxLayerNode> ListFromXml(XElement xmlRoot, TmxLayerNode parent, TmxMap tmxMap)
{
List <TmxLayerNode> nodes = new List <TmxLayerNode>();
foreach (var xmlNode in xmlRoot.Elements())
{
TmxLayerNode layerNode = null;
if (xmlNode.Name == "layer" || xmlNode.Name == "imagelayer")
{
layerNode = TmxLayer.FromXml(xmlNode, parent, tmxMap);
}
else if (xmlNode.Name == "objectgroup")
{
layerNode = TmxObjectGroup.FromXml(xmlNode, parent, tmxMap);
}
else if (xmlNode.Name == "group")
{
layerNode = TmxGroupLayer.FromXml(xmlNode, parent, tmxMap);
}
// If the layer is visible then add it to our list
if (layerNode != null && layerNode.Visible)
{
nodes.Add(layerNode);
}
}
return(nodes);
}
public static TmxGroupLayer FromXml(XElement xml, TmxLayerNode parent, TmxMap tmxMap)
{
TmxGroupLayer tmxGroupLayer = new TmxGroupLayer(parent, tmxMap);
tmxGroupLayer.FromXmlInternal(xml);
return(tmxGroupLayer);
}
public static List <TmxLayerNode> ListFromXml(XElement xmlRoot, TmxLayerNode parent, TmxMap tmxMap)
{
List <TmxLayerNode> list = new List <TmxLayerNode>();
foreach (XElement item in xmlRoot.Elements())
{
TmxLayerNode tmxLayerNode = null;
if (item.Name == (XName)"layer" || item.Name == (XName)"imagelayer")
{
tmxLayerNode = TmxLayer.FromXml(item, parent, tmxMap);
}
else if (item.Name == (XName)"objectgroup")
{
tmxLayerNode = TmxObjectGroup.FromXml(item, parent, tmxMap);
}
else if (item.Name == (XName)"group")
{
tmxLayerNode = TmxGroupLayer.FromXml(item, parent, tmxMap);
}
if (tmxLayerNode != null && tmxLayerNode.Visible && tmxLayerNode.Ignore != IgnoreSettings.True)
{
list.Add(tmxLayerNode);
}
}
return(list);
}
public void VisitGroupLayer(TmxGroupLayer groupLayer)
{
// Group layer does not advance draw index
groupLayer.DrawOrderIndex = this.drawOrderIndex;
// But does advance buffer index
groupLayer.DepthBufferIndex = this.depthBufferIndex++;
}
public static TmxGroupLayer FromXml(XElement xml, TmxLayerNode parent, TmxMap tmxMap)
{
Debug.Assert(xml.Name == "group");
TmxGroupLayer tmxGroupLayer = new TmxGroupLayer(parent, tmxMap);
tmxGroupLayer.FromXmlInternal(xml);
return(tmxGroupLayer);
}