public static TmxObjectGroup LoadTmxObjectGroup(this TmxObjectGroup group, TmxMap map, XElement xObjectGroup)
{
group.Map = map;
group.Name = (string)xObjectGroup.Attribute("name") ?? string.Empty;
group.Color = TiledMapLoader.ParseColor(xObjectGroup.Attribute("color"));
group.Opacity = (float?)xObjectGroup.Attribute("opacity") ?? 1.0f;
group.Visible = (bool?)xObjectGroup.Attribute("visible") ?? true;
group.OffsetX = (float?)xObjectGroup.Attribute("offsetx") ?? 0.0f;
group.OffsetY = (float?)xObjectGroup.Attribute("offsety") ?? 0.0f;
group.ParallaxFactorX = (float?)xObjectGroup.Attribute("parallaxx") ?? 1.0f;
group.ParallaxFactorY = (float?)xObjectGroup.Attribute("parallaxy") ?? 1.0f;
var drawOrderDict = new Dictionary <string, DrawOrderType> {
{ "unknown", DrawOrderType.UnknownOrder },
{ "topdown", DrawOrderType.IndexOrder },
{ "index", DrawOrderType.TopDown }
};
var drawOrderValue = (string)xObjectGroup.Attribute("draworder");
if (drawOrderValue != null)
{
group.DrawOrder = drawOrderDict[drawOrderValue];
}
group.Objects = new TmxList <TmxObject>();
foreach (var e in xObjectGroup.Elements("object"))
{
group.Objects.Add(new TmxObject().LoadTmxObject(map, e));
}
group.Properties = ParsePropertyDict(xObjectGroup.Element("properties"));
return(group);
}
public TmxGroup(TmxMap map, XElement xGroup, int width, int height, string tmxDirectory)
{
this.map = map;
Name = (string)xGroup.Attribute("name") ?? string.Empty;
Opacity = (float?)xGroup.Attribute("opacity") ?? 1.0f;
Visible = (bool?)xGroup.Attribute("visible") ?? true;
OffsetX = (float?)xGroup.Attribute("offsetx") ?? 0.0f;
OffsetY = (float?)xGroup.Attribute("offsety") ?? 0.0f;
Properties = PropertyDict.ParsePropertyDict(xGroup.Element("properties"));
layers = new TmxList <ITmxLayer>();
tileLayers = new TmxList <TmxLayer>();
objectGroups = new TmxList <TmxObjectGroup>();
imageLayers = new TmxList <TmxImageLayer>();
groups = new TmxList <TmxGroup>();
foreach (var e in xGroup.Elements().Where(x => x.Name == "layer" || x.Name == "objectgroup" || x.Name == "imagelayer" || x.Name == "group"))
{
ITmxLayer layer;
switch (e.Name.LocalName)
{
case "layer":
var tileLayer = new TmxLayer(map, e, width, height);
layer = tileLayer;
tileLayers.Add(tileLayer);
break;
case "objectgroup":
var objectgroup = new TmxObjectGroup(map, e);
layer = objectgroup;
objectGroups.Add(objectgroup);
break;
case "imagelayer":
var imagelayer = new TmxImageLayer(map, e, tmxDirectory);
layer = imagelayer;
imageLayers.Add(imagelayer);
break;
case "group":
var group = new TmxGroup(map, e, width, height, tmxDirectory);
layer = group;
groups.Add(group);
break;
default:
throw new InvalidOperationException();
}
layers.Add(layer);
}
}
/// <summary>
/// parses all the layers in xEle putting them in the container
/// </summary>
public static void ParseLayers(object container, XElement xEle, TmxMap map, int width, int height, string tmxDirectory)
{
foreach (var e in xEle.Elements().Where(x => x.Name == "layer" || x.Name == "objectgroup" || x.Name == "imagelayer" || x.Name == "group"))
{
ITmxLayer layer;
switch (e.Name.LocalName)
{
case "layer":
var tileLayer = new TmxLayer().LoadTmxLayer(map, e, width, height);
layer = tileLayer;
if (container is TmxMap m)
{
m.TileLayers.Add(tileLayer);
}
else if (container is TmxGroup g)
{
g.TileLayers.Add(tileLayer);
}
break;
case "objectgroup":
var objectgroup = new TmxObjectGroup().LoadTmxObjectGroup(map, e);
layer = objectgroup;
if (container is TmxMap mm)
{
mm.ObjectGroups.Add(objectgroup);
}
else if (container is TmxGroup gg)
{
gg.ObjectGroups.Add(objectgroup);
}
break;
case "imagelayer":
var imagelayer = new TmxImageLayer().LoadTmxImageLayer(map, e, tmxDirectory);
layer = imagelayer;
if (container is TmxMap mmm)
{
mmm.ImageLayers.Add(imagelayer);
}
else if (container is TmxGroup ggg)
{
ggg.ImageLayers.Add(imagelayer);
}
break;
case "group":
var newGroup = new TmxGroup().LoadTmxGroup(map, e, width, height, tmxDirectory);
layer = newGroup;
if (container is TmxMap mmmm)
{
mmmm.Groups.Add(newGroup);
}
else if (container is TmxGroup gggg)
{
gggg.Groups.Add(newGroup);
}
break;
default:
throw new InvalidOperationException();
}
if (container is TmxMap mmmmm)
{
mmmmm.Layers.Add(layer);
}
else if (container is TmxGroup g)
{
g.Layers.Add(layer);
}
}
}
