//public static List<ElementDescription> foo(RoomInfo location)
//{
// try
// {
// StreamResourceInfo xml = Application.GetResourceStream(new Uri(
// "Maps/" + location.Building + "-" + location.Floor + ".svg", UriKind.Relative));
// string svgDocContent = new StreamReader(xml.Stream).ReadToEnd();
// return foo(location, svgDocContent);
// }
// catch (Exception e)
// {
// throw new Exception("Could not load the map for " +
// "building '" + location.Building + "', " +
// "floor'" + location.Floor + "'\n" + e.Message);
// }
//}
public static List<ElementDescription> foo(RoomInfo location, string svgDocContent)
{
var elements = new List<ElementDescription>();
XElement doc = null;
try
{
doc = XDocument.Parse(svgDocContent).Root;
}
catch (Exception e)
{
throw new Exception("Could not load the map for " +
"building '" + location.Building + "', " +
"floor'" + location.Floor + "'\n" + e.Message);
}
foreach (XElement node in doc.Nodes().OfType<XElement>())
{
foreach (XElement node2 in node.Nodes().OfType<XElement>())
{
elements.Add(ParseSvgElement(node2, node.Attribute("id").Value));
}
}
elements = elements.Where(p => p != null).ToList();
return elements;
}
public XamlMapInfo(RoomInfo location, string svgDocContent)
{
elements = SvgParser.foo(location, svgDocContent);
foreach (var description in elements)
{
switch (description.Type)
{
case ElementType.Circle:
buildingBounds.UpdateBounds(description.CenterX, description.CenterY);
break;
case ElementType.Text:
buildingBounds.UpdateBounds(description.CenterX, description.CenterY);
int roomNumber;
if (int.TryParse(description.Text, out roomNumber))
{
RoomLocations.Add(roomNumber, new Point(description.CenterX, description.CenterY));
}
break;
case ElementType.Path:
default:
break;
}
}
}
public void Render(Canvas funky, Canvas parent, Canvas window, CompositeTransform textRotation, Action<Action> dispatcher, RoomInfo location)
{
dispatcher(() =>
{
CompositeTransform c = (CompositeTransform)funky.RenderTransform;
c.CenterX = buildingBounds.CenterX;
c.CenterY = buildingBounds.CenterY;
funky.Width = buildingBounds.Width;
funky.Height = buildingBounds.Height;
c.TranslateX = -buildingBounds.CenterX + window.ActualWidth / 2;
c.TranslateY = -buildingBounds.CenterY + window.ActualHeight / 2;
});
foreach (var description in elements.Where(p => p.Parent == ParentType.Labels || p.Parent == ParentType.Rooms))
{
this.checkRunActions(50, () => RenderElement(parent, textRotation, description), dispatcher);
}
// Highlight the correct room
this.checkRunActions(1, () =>
{
var roomElement = parent.Children.OfType<Path>().FirstOrDefault(p => ToInt(p.Tag as string) == location.Room);
if (roomElement != null)
{
roomElement.Fill = new SolidColorBrush(Colors.Magenta);
}
}, dispatcher);
foreach (var description in elements.Where(p => p.Parent == ParentType.Background))
{
// Fewer because these paths are more complex
this.checkRunActions(5, () => RenderElement(parent, textRotation, description), dispatcher);
}
this.checkRunActions(0, () => { }, dispatcher);
}
