/// <summary>
/// Create drawer to further decorate a village drawn by <see cref="CreateVillageDrawer"/>
/// </summary>
/// <param name="data">The shape of the drawer</param>
/// <param name="colors">The colors for the drawer</param>
/// <param name="mainData">The data for the main drawer (used for BorderDrawer)</param>
public DrawerBase CreateVillageDecoratorDrawer(DecoratorDrawerData data, BackgroundDrawerData mainData)
{
Debug.Assert(SupportDecorators);
DrawerBase drawer = CreateVillageDecoratorDrawerCore(data, mainData);
return(drawer);
}
public DrawerBase GetDecoratorDrawer(DrawerFactoryBase drawerFactory, Village village, BackgroundDrawerData mainData)
{
DecoratorDrawerData data = _cache
.Where(x => village.Type.HasFlag(x.Key))
.Select(x => x.Value)
.FirstOrDefault();
if (data == null)
{
return(null);
}
return(drawerFactory.CreateVillageDecoratorDrawer(data, mainData));
}
protected override DrawerBase CreateVillageDecoratorDrawerCore(DecoratorDrawerData data, BackgroundDrawerData mainData)
{
if (data.Shape == null)
{
return(null);
}
switch (data.Shape.Drawer)
{
case "BorderDrawer":
var drawer = mainData.ShapeDrawer == "EllipseDrawer" ? BorderDrawer.EllipseDrawer : BorderDrawer.RectangleDrawer;
return(new BorderDrawer(data.Shape.Color, drawer));
default:
throw new Exception("Not implemented: " + data.Shape.Drawer);
}
}
public override void ReadDrawerXml(XElement drawer)
{
DecoratorDrawerData.IconData icon = null;
DecoratorDrawerData.ShapeData shape = null;
var villageType = (VillageType)Enum.Parse(typeof(VillageType), drawer.Attribute("VillageType").Value);
var xShape = drawer.Element("Shape");
if (xShape != null)
{
shape = new DecoratorDrawerData.ShapeData(
xShape.Attribute("Drawer").Value,
XmlHelper.GetColor(xShape.Attribute("Color").Value));
}
var xIcon = drawer.Element("Icon");
if (xIcon != null)
{
Color?backgroundColor = null;
var xBackgroundColor = xIcon.Attribute("Background");
if (xBackgroundColor != null)
{
backgroundColor = XmlHelper.GetColor(xBackgroundColor.Value);
}
icon = new DecoratorDrawerData.IconData(
xIcon.Attribute("Icon").Value,
(IconOrientation)Enum.Parse(typeof(IconOrientation), xIcon.Attribute("Orientation").Value),
backgroundColor);
}
var data = new DecoratorDrawerData(shape, icon);
_cache.Add(villageType, data);
}
public IconDrawerDecorator(DecoratorDrawerData.IconData data)
{
_data = data;
}
protected override DrawerBase CreateVillageDecoratorDrawerCore(DecoratorDrawerData data, BackgroundDrawerData mainData)
{
return(null);
}
protected abstract DrawerBase CreateVillageDecoratorDrawerCore(DecoratorDrawerData data, BackgroundDrawerData mainData);
