/// <summary>
/// Loads a mixed tile type from the XML element into the given tileset.
/// </summary>
/// <param name="fromElem">The XML element to load from.</param>
/// <param name="tileset">The TileSet to load to.</param>
private static void LoadMixedTile(XElement fromElem, TileSet tileset)
{
XAttribute terrainAAttr = fromElem.Attribute(XmlTileSetConstants.MIXEDTILE_TERRAINA_ATTR);
XAttribute terrainBAttr = fromElem.Attribute(XmlTileSetConstants.MIXEDTILE_TERRAINB_ATTR);
XAttribute combinationAttr = fromElem.Attribute(XmlTileSetConstants.MIXEDTILE_COMBINATION_ATTR);
if (terrainAAttr == null)
{
throw new TileSetException("Terrain type A not defined for mixed tile!");
}
if (terrainBAttr == null)
{
throw new TileSetException("Terrain type B not defined for mixed tile!");
}
if (combinationAttr == null)
{
throw new TileSetException("Terrain combination not defined for mixed tile!");
}
TerrainCombination combination;
if (!EnumMap <TerrainCombination, string> .TryDemap(combinationAttr.Value, out combination))
{
throw new TileSetException(string.Format("Unexpected terrain combination '{0}' defined for mixed tile.", combinationAttr.Value));
}
tileset.CreateMixedTileType(terrainAAttr.Value, terrainBAttr.Value, combination);
IsoTileType tile = tileset.GetIsoTileTypeImpl(terrainAAttr.Value, terrainBAttr.Value, combination);
LoadVariants(fromElem, tile, tileset);
}
/// <summary>
/// Loads a simple tile type from the XML element into the given tileset.
/// </summary>
/// <param name="fromElem">The XML element to load from.</param>
/// <param name="tileset">The TileSet to load to.</param>
private static void LoadSimpleTile(XElement fromElem, TileSet tileset)
{
XAttribute terrainAttr = fromElem.Attribute(XmlTileSetConstants.SIMPLETILE_TERRAIN_ATTR);
if (terrainAttr == null)
{
throw new TileSetException("Terrain type not defined for simple tile!");
}
tileset.CreateSimpleTileType(terrainAttr.Value);
IsoTileType tile = tileset.GetIsoTileTypeImpl(terrainAttr.Value);
LoadVariants(fromElem, tile, tileset);
}
