public static HexLayer HexLayerFromXml(GameResourceManager gameResourceManager, XElement layerElement)
{
var name = layerElement.Attribute("name").Value;
var mapSize = MathUtil.ParseSize(layerElement.Element("MapSize").Value);
var hexSize = MathUtil.ParseSize(layerElement.Element("HexSize").Value);
var edgeLength = int.Parse(layerElement.Element("EdgeLength").Value);
var hexReferences = GetHexReferences(gameResourceManager, layerElement.Element("HexDefinitionReferences")).ToList();
var hexes = GetRowsFromXml(layerElement.Element("Hexes"));
var layer = new HexLayer(name, mapSize, hexSize, edgeLength);
XmlRepository.BaseFromXml(layer, layerElement);
int x = 0;
foreach (var row in hexes)
{
int y = 0;
foreach (var element in row)
{
layer[x, y++] = hexReferences.Single(r => r.Id == element).Definition;
}
x++;
}
return layer;
}
private static IEnumerable<HexReference> CreateHexReferences(HexLayer hexLayer)
{
var hexDefinitions = new List<HexDefinition>();
for (var i = 0; i < hexLayer.MapSize.Width; i++)
for (var j = 0; j < hexLayer.MapSize.Height; j++)
{
hexDefinitions.Add(hexLayer[i, j]);
}
return hexDefinitions
.Distinct()
.Select((x, i) => new HexReference { Id = i, Definition = x });
}
public static XElement ToXml(HexLayer hexLayer)
{
var hexReferences = CreateHexReferences(hexLayer).ToList();
return new XElement("HexLayer", XmlRepository.LayerBaseToXml(hexLayer),
new XElement("MapSize", hexLayer.MapSize),
new XElement("HexSize", hexLayer.HexSize),
new XElement("EdgeLength", hexLayer.TopEdgeLength),
new XElement("HexDefinitionReferences", hexReferences.Select(x =>
new XElement("Reference",
new XAttribute("id", x.Id),
new XAttribute("sheetName", x.Definition.SheetName),
new XAttribute("name", x.Definition.Name)))),
new XElement("Hexes", GetRowsXml(hexLayer, hexReferences)));
}
private static IEnumerable<XElement> GetRowsXml(HexLayer hexLayer, List<HexReference> hexReferences)
{
for (var i = 0; i < hexLayer.MapSize.Width; i++)
{
var row = new int[hexLayer.MapSize.Height];
for (var j = 0; j < hexLayer.MapSize.Height; j++)
{
row[j] = hexReferences.Single(x => x.Definition == hexLayer[i, j]).Id;
}
yield return new XElement("Row", string.Join(", ", row));
}
}
private HexLayer CreateHexLayer()
{
var texture = this.ResourceManager.GetTexture(@"Sandbox\HexSheet");
var sheet = new HexSheet(texture, "Hexes", new Size(68, 60));
var red = sheet.CreateHexDefinition("red", new Point(55, 30));
var yellow = sheet.CreateHexDefinition("yellow", new Point(163, 330));
var purple = sheet.CreateHexDefinition("purple", new Point(488, 330));
//sheet.Save(@"C:\Users\Pascal\Dev\DotNet\GitHub\XNAGameEngine2D\Color HexSheet.xml");
this.ResourceManager.AddHexSheet(sheet);
var hexLayer = new HexLayer("Hex", new Size(4, 4), new Size(68, 60), 42);
hexLayer[2, 0] = purple;
hexLayer[2, 1] = purple;
hexLayer[2, 2] = yellow;
hexLayer[0, 1] = red;
hexLayer[1, 1] = red;
hexLayer.ParallaxScrollingVector = new Vector(4.0f, 0.5f);
hexLayer.Offset = new Vector(-25, 0);
return hexLayer;
}