/// <summary>
/// Initializes a new instance of the <see cref="MapGrhWalls"/> class.
/// </summary>
/// <param name="contentPath">The content path.</param>
/// <param name="createWall">Delegate describing how to create the <see cref="WallEntityBase"/>
/// from an <see cref="IValueReader"/>.</param>
public MapGrhWalls(ContentPaths contentPath, CreateWallEntityFromReaderHandler createWall)
{
Load(contentPath, createWall);
// Listen for the addition and removal of walls
GrhInfo.AddedNew += DeleteGrhDataWalls;
GrhInfo.Removed += DeleteGrhDataWalls;
}
/// <summary>
/// Initializes a new instance of the <see cref="MapGrhWalls"/> class.
/// </summary>
/// <param name="contentPath">The content path.</param>
/// <param name="createWall">Delegate describing how to create the <see cref="WallEntityBase"/>
/// from an <see cref="IValueReader"/>.</param>
public MapGrhWalls(ContentPaths contentPath, CreateWallEntityFromReaderHandler createWall)
{
Load(contentPath, createWall);
// Listen for the addition and removal of walls
GrhInfo.AddedNew += DeleteGrhDataWalls;
GrhInfo.Removed += DeleteGrhDataWalls;
}
public void Load(ContentPaths contentPath, CreateWallEntityFromReaderHandler createWall)
{
var filePath = GetFilePath(contentPath);
// Clear the old walls in case this isn't the first load
_walls.Clear();
if (!File.Exists(filePath))
{
return;
}
// Read the values
var reader = XmlValueReader.CreateFromFile(filePath, _rootNodeName);
var loadedWalls = reader.ReadManyNodes(_rootNodeName, x => ReadWalls(x, createWall));
foreach (var wall in loadedWalls)
{
_walls[(int)wall.Key] = wall.Value;
}
}
static KeyValuePair<GrhIndex, List<WallEntityBase>> ReadWalls(IValueReader r, CreateWallEntityFromReaderHandler createWall)
{
var grhIndex = r.ReadGrhIndex(_grhIndexValueKey);
var walls = r.ReadManyNodes(_wallsNodeName, x => createWall(x));
return new KeyValuePair<GrhIndex, List<WallEntityBase>>(grhIndex, walls.ToList());
}
public void Load(ContentPaths contentPath, CreateWallEntityFromReaderHandler createWall)
{
var filePath = GetFilePath(contentPath);
// Clear the old walls in case this isn't the first load
_walls.Clear();
if (!File.Exists(filePath))
return;
// Read the values
var reader = XmlValueReader.CreateFromFile(filePath, _rootNodeName);
var loadedWalls = reader.ReadManyNodes(_rootNodeName, x => ReadWalls(x, createWall));
foreach (var wall in loadedWalls)
{
_walls[(int)wall.Key] = wall.Value;
}
}
static KeyValuePair <GrhIndex, List <WallEntityBase> > ReadWalls(IValueReader r, CreateWallEntityFromReaderHandler createWall)
{
var grhIndex = r.ReadGrhIndex(_grhIndexValueKey);
var walls = r.ReadManyNodes(_wallsNodeName, x => createWall(x));
return(new KeyValuePair <GrhIndex, List <WallEntityBase> >(grhIndex, walls.ToList()));
}
