protected void FromXmlInternal(XElement xml)
{
// Get common elements amoung layer nodes from xml
this.Name = TmxHelper.GetAttributeAsString(xml, "name", "");
this.Visible = TmxHelper.GetAttributeAsInt(xml, "visible", 1) == 1;
this.Opacity = TmxHelper.GetAttributeAsFloat(xml, "opacity", 1);
// Get the offset
PointF offset = new PointF(0, 0);
offset.X = TmxHelper.GetAttributeAsFloat(xml, "offsetx", 0);
offset.Y = TmxHelper.GetAttributeAsFloat(xml, "offsety", 0);
this.Offset = offset;
// Get all the properties
this.Properties = TmxProperties.FromXml(xml);
// Set the "ignore" setting on this object group
this.Ignore = this.Properties.GetPropertyValueAsEnum <IgnoreSettings>("unity:ignore", IgnoreSettings.False);
// Explicit sorting properties
this.ExplicitSortingLayerName = this.Properties.GetPropertyValueAsString("unity:sortingLayerName", "");
if (this.Properties.PropertyMap.ContainsKey("unity:sortingOrder"))
{
this.ExplicitSortingOrder = this.Properties.GetPropertyValueAsInt("unity:sortingOrder");
}
// Are we using a unity:layer override?
this.UnityLayerOverrideName = this.Properties.GetPropertyValueAsString("unity:layer", "");
// Add all our children
this.LayerNodes = TmxLayerNode.ListFromXml(xml, this, this.TmxMap);
}
private void ParseMapXml(XDocument doc)
{
Logger.WriteVerbose("Parsing map root ...");
XElement xElement = doc.Element("map");
try
{
Orientation = TmxHelper.GetAttributeAsEnum <MapOrientation>(xElement, "orientation");
StaggerAxis = TmxHelper.GetAttributeAsEnum(xElement, "staggeraxis", MapStaggerAxis.Y);
StaggerIndex = TmxHelper.GetAttributeAsEnum(xElement, "staggerindex", MapStaggerIndex.Odd);
HexSideLength = TmxHelper.GetAttributeAsInt(xElement, "hexsidelength", 0);
DrawOrderHorizontal = (TmxHelper.GetAttributeAsString(xElement, "renderorder", "right-down").Contains("right") ? 1 : (-1));
DrawOrderVertical = (TmxHelper.GetAttributeAsString(xElement, "renderorder", "right-down").Contains("down") ? 1 : (-1));
Width = TmxHelper.GetAttributeAsInt(xElement, "width");
Height = TmxHelper.GetAttributeAsInt(xElement, "height");
TileWidth = TmxHelper.GetAttributeAsInt(xElement, "tilewidth");
TileHeight = TmxHelper.GetAttributeAsInt(xElement, "tileheight");
BackgroundColor = TmxHelper.GetAttributeAsColor(xElement, "backgroundcolor", new Color32(128, 128, 128, 255));
}
catch (Exception inner)
{
TmxException.FromAttributeException(inner, xElement);
}
Properties = TmxProperties.FromXml(xElement);
IsResource = Properties.GetPropertyValueAsBoolean("unity:resource", false);
IsResource = (IsResource || !string.IsNullOrEmpty(Properties.GetPropertyValueAsString("unity:resourcePath", null)));
ExplicitSortingLayerName = Properties.GetPropertyValueAsString("unity:sortingLayerName", "");
ParseAllTilesets(doc);
ParseAllTemplates(doc);
LayerNodes = TmxLayerNode.ListFromXml(xElement, null, this);
MapSizeInPixels = CalculateMapSizeInPixels();
TmxDisplayOrderVisitor visitor = new TmxDisplayOrderVisitor();
Visit(visitor);
}
private void ParseMapXml(XDocument doc)
{
Logger.WriteVerbose("Parsing map root ...");
XElement map = doc.Element("map");
try
{
this.Orientation = TmxHelper.GetAttributeAsEnum <MapOrientation>(map, "orientation");
this.StaggerAxis = TmxHelper.GetAttributeAsEnum(map, "staggeraxis", MapStaggerAxis.Y);
this.StaggerIndex = TmxHelper.GetAttributeAsEnum(map, "staggerindex", MapStaggerIndex.Odd);
this.HexSideLength = TmxHelper.GetAttributeAsInt(map, "hexsidelength", 0);
this.DrawOrderHorizontal = TmxHelper.GetAttributeAsString(map, "renderorder", "right-down").Contains("right") ? 1 : -1;
this.DrawOrderVertical = TmxHelper.GetAttributeAsString(map, "renderorder", "right-down").Contains("down") ? 1 : -1;
this.Width = TmxHelper.GetAttributeAsInt(map, "width");
this.Height = TmxHelper.GetAttributeAsInt(map, "height");
this.TileWidth = TmxHelper.GetAttributeAsInt(map, "tilewidth");
this.TileHeight = TmxHelper.GetAttributeAsInt(map, "tileheight");
this.BackgroundColor = TmxHelper.GetAttributeAsColor(map, "backgroundcolor", Color.FromArgb(128, 128, 128));
}
catch (Exception e)
{
TmxException.FromAttributeException(e, map);
}
// Collect our map properties
this.Properties = TmxProperties.FromXml(map);
// Check properties for us being a resource
this.IsResource = this.Properties.GetPropertyValueAsBoolean("unity:resource", false);
this.IsResource = this.IsResource || !String.IsNullOrEmpty(this.Properties.GetPropertyValueAsString("unity:resourcePath", null));
ParseAllTilesets(doc);
// Get all our child layer nodes
this.LayerNodes = TmxLayerNode.ListFromXml(map, null, this);
// Calcuate the size of the map. Isometric and hex maps make this more complicated than a simple width and height thing.
this.MapSizeInPixels = CalculateMapSizeInPixels();
// Visit each node in the map to assign display order
TmxDisplayOrderVisitor visitor = new TmxDisplayOrderVisitor();
this.Visit(visitor);
}