// The standard constructor for most purposes
public Map(string path)
{
Path = path;
Container = GlobalFileSystem.OpenPackage(path, null, int.MaxValue);
AssertExists("map.yaml");
AssertExists("map.bin");
var yaml = new MiniYaml(null, MiniYaml.FromStream(Container.GetContent("map.yaml"), path));
FieldLoader.Load(this, yaml);
// Support for formats 1-3 dropped 2011-02-11.
// Use release-20110207 to convert older maps to format 4
// Use release-20110511 to convert older maps to format 5
// Use release-20141029 to convert older maps to format 6
if (MapFormat < 6)
throw new InvalidDataException("Map format {0} is not supported.\n File: {1}".F(MapFormat, path));
var nd = yaml.ToDictionary();
// Format 6 -> 7 combined the Selectable and UseAsShellmap flags into the Class enum
if (MapFormat < 7)
{
MiniYaml useAsShellmap;
if (nd.TryGetValue("UseAsShellmap", out useAsShellmap) && bool.Parse(useAsShellmap.Value))
Visibility = MapVisibility.Shellmap;
else if (Type == "Mission" || Type == "Campaign")
Visibility = MapVisibility.MissionSelector;
}
SpawnPoints = Exts.Lazy(() =>
{
var spawns = new List<CPos>();
foreach (var kv in ActorDefinitions.Where(d => d.Value.Value == "mpspawn"))
{
var s = new ActorReference(kv.Value.Value, kv.Value.ToDictionary());
spawns.Add(s.InitDict.Get<LocationInit>().Value(null));
}
return spawns.ToArray();
});
RuleDefinitions = MiniYaml.NodesOrEmpty(yaml, "Rules");
SequenceDefinitions = MiniYaml.NodesOrEmpty(yaml, "Sequences");
VoxelSequenceDefinitions = MiniYaml.NodesOrEmpty(yaml, "VoxelSequences");
WeaponDefinitions = MiniYaml.NodesOrEmpty(yaml, "Weapons");
VoiceDefinitions = MiniYaml.NodesOrEmpty(yaml, "Voices");
NotificationDefinitions = MiniYaml.NodesOrEmpty(yaml, "Notifications");
TranslationDefinitions = MiniYaml.NodesOrEmpty(yaml, "Translations");
PlayerDefinitions = MiniYaml.NodesOrEmpty(yaml, "Players");
ActorDefinitions = MiniYaml.NodesOrEmpty(yaml, "Actors");
SmudgeDefinitions = MiniYaml.NodesOrEmpty(yaml, "Smudges");
MapTiles = Exts.Lazy(LoadMapTiles);
MapResources = Exts.Lazy(LoadResourceTiles);
MapHeight = Exts.Lazy(LoadMapHeight);
TileShape = Game.ModData.Manifest.TileShape;
SubCellOffsets = Game.ModData.Manifest.SubCellOffsets;
LastSubCell = (SubCell)(SubCellOffsets.Length - 1);
DefaultSubCell = (SubCell)Game.ModData.Manifest.SubCellDefaultIndex;
if (Container.Exists("map.png"))
using (var dataStream = Container.GetContent("map.png"))
CustomPreview = new Bitmap(dataStream);
PostInit();
// The Uid is calculated from the data on-disk, so
// format changes must be flushed to disk.
// TODO: this isn't very nice
if (MapFormat < 7)
Save(path);
Uid = ComputeHash();
}
public void UpdateFromMap(IReadOnlyPackage p, IReadOnlyPackage parent, MapClassification classification, string[] mapCompatibility, MapGridType gridType)
{
Dictionary<string, MiniYaml> yaml;
using (var yamlStream = p.GetStream("map.yaml"))
{
if (yamlStream == null)
throw new FileNotFoundException("Required file map.yaml not present in this map");
yaml = new MiniYaml(null, MiniYaml.FromStream(yamlStream, "map.yaml")).ToDictionary();
}
Package = p;
parentPackage = parent;
var newData = innerData.Clone();
newData.GridType = gridType;
newData.Class = classification;
MiniYaml temp;
if (yaml.TryGetValue("MapFormat", out temp))
{
var format = FieldLoader.GetValue<int>("MapFormat", temp.Value);
if (format != Map.SupportedMapFormat)
throw new InvalidDataException("Map format {0} is not supported.".F(format));
}
if (yaml.TryGetValue("Title", out temp))
newData.Title = temp.Value;
if (yaml.TryGetValue("Categories", out temp))
newData.Categories = FieldLoader.GetValue<string[]>("Categories", temp.Value);
if (yaml.TryGetValue("Tileset", out temp))
newData.TileSet = temp.Value;
if (yaml.TryGetValue("Author", out temp))
newData.Author = temp.Value;
if (yaml.TryGetValue("Bounds", out temp))
newData.Bounds = FieldLoader.GetValue<Rectangle>("Bounds", temp.Value);
if (yaml.TryGetValue("Visibility", out temp))
newData.Visibility = FieldLoader.GetValue<MapVisibility>("Visibility", temp.Value);
string requiresMod = string.Empty;
if (yaml.TryGetValue("RequiresMod", out temp))
requiresMod = temp.Value;
newData.Status = mapCompatibility == null || mapCompatibility.Contains(requiresMod) ?
MapStatus.Available : MapStatus.Unavailable;
try
{
// Actor definitions may change if the map format changes
MiniYaml actorDefinitions;
if (yaml.TryGetValue("Actors", out actorDefinitions))
{
var spawns = new List<CPos>();
foreach (var kv in actorDefinitions.Nodes.Where(d => d.Value.Value == "mpspawn"))
{
var s = new ActorReference(kv.Value.Value, kv.Value.ToDictionary());
spawns.Add(s.InitDict.Get<LocationInit>().Value(null));
}
newData.SpawnPoints = spawns.ToArray();
}
else
newData.SpawnPoints = new CPos[0];
}
catch (Exception)
{
newData.SpawnPoints = new CPos[0];
newData.Status = MapStatus.Unavailable;
}
try
{
// Player definitions may change if the map format changes
MiniYaml playerDefinitions;
if (yaml.TryGetValue("Players", out playerDefinitions))
{
newData.Players = new MapPlayers(playerDefinitions.Nodes);
newData.PlayerCount = newData.Players.Players.Count(x => x.Value.Playable);
}
}
catch (Exception)
{
newData.Status = MapStatus.Unavailable;
}
newData.SetRulesetGenerator(modData, () =>
{
var ruleDefinitions = LoadRuleSection(yaml, "Rules");
var weaponDefinitions = LoadRuleSection(yaml, "Weapons");
var voiceDefinitions = LoadRuleSection(yaml, "Voices");
var musicDefinitions = LoadRuleSection(yaml, "Music");
var notificationDefinitions = LoadRuleSection(yaml, "Notifications");
var sequenceDefinitions = LoadRuleSection(yaml, "Sequences");
var rules = Ruleset.Load(modData, this, TileSet, ruleDefinitions, weaponDefinitions,
voiceDefinitions, notificationDefinitions, musicDefinitions, sequenceDefinitions);
var flagged = Ruleset.DefinesUnsafeCustomRules(modData, this, ruleDefinitions,
weaponDefinitions, voiceDefinitions, notificationDefinitions, sequenceDefinitions);
return Pair.New(rules, flagged);
});
if (p.Contains("map.png"))
using (var dataStream = p.GetStream("map.png"))
newData.Preview = new Bitmap(dataStream);
// Assign the new data atomically
innerData = newData;
}
public void UpdateFromMap(IReadOnlyPackage p, IReadOnlyPackage parent, MapClassification classification, string[] mapCompatibility, MapGridType gridType)
{
Dictionary <string, MiniYaml> yaml;
using (var yamlStream = p.GetStream("map.yaml"))
{
if (yamlStream == null)
{
throw new FileNotFoundException("Required file map.yaml not present in this map");
}
yaml = new MiniYaml(null, MiniYaml.FromStream(yamlStream, "map.yaml")).ToDictionary();
}
Package = p;
parentPackage = parent;
var newData = innerData.Clone();
newData.GridType = gridType;
newData.Class = classification;
MiniYaml temp;
if (yaml.TryGetValue("MapFormat", out temp))
{
var format = FieldLoader.GetValue <int>("MapFormat", temp.Value);
if (format != Map.SupportedMapFormat)
{
throw new InvalidDataException("Map format {0} is not supported.".F(format));
}
}
if (yaml.TryGetValue("Title", out temp))
{
newData.Title = temp.Value;
}
if (yaml.TryGetValue("Categories", out temp))
{
newData.Categories = FieldLoader.GetValue <string[]>("Categories", temp.Value);
}
if (yaml.TryGetValue("Tileset", out temp))
{
newData.TileSet = temp.Value;
}
if (yaml.TryGetValue("Author", out temp))
{
newData.Author = temp.Value;
}
if (yaml.TryGetValue("Bounds", out temp))
{
newData.Bounds = FieldLoader.GetValue <Rectangle>("Bounds", temp.Value);
}
if (yaml.TryGetValue("Visibility", out temp))
{
newData.Visibility = FieldLoader.GetValue <MapVisibility>("Visibility", temp.Value);
}
string requiresMod = string.Empty;
if (yaml.TryGetValue("RequiresMod", out temp))
{
requiresMod = temp.Value;
}
newData.Status = mapCompatibility == null || mapCompatibility.Contains(requiresMod) ?
MapStatus.Available : MapStatus.Unavailable;
try
{
// Actor definitions may change if the map format changes
MiniYaml actorDefinitions;
if (yaml.TryGetValue("Actors", out actorDefinitions))
{
var spawns = new List <CPos>();
foreach (var kv in actorDefinitions.Nodes.Where(d => d.Value.Value == "mpspawn"))
{
var s = new ActorReference(kv.Value.Value, kv.Value.ToDictionary());
spawns.Add(s.InitDict.Get <LocationInit>().Value(null));
}
newData.SpawnPoints = spawns.ToArray();
}
else
{
newData.SpawnPoints = new CPos[0];
}
}
catch (Exception)
{
newData.SpawnPoints = new CPos[0];
newData.Status = MapStatus.Unavailable;
}
try
{
// Player definitions may change if the map format changes
MiniYaml playerDefinitions;
if (yaml.TryGetValue("Players", out playerDefinitions))
{
newData.Players = new MapPlayers(playerDefinitions.Nodes);
newData.PlayerCount = newData.Players.Players.Count(x => x.Value.Playable);
}
}
catch (Exception)
{
newData.Status = MapStatus.Unavailable;
}
newData.SetRulesetGenerator(modData, () =>
{
var ruleDefinitions = LoadRuleSection(yaml, "Rules");
var weaponDefinitions = LoadRuleSection(yaml, "Weapons");
var voiceDefinitions = LoadRuleSection(yaml, "Voices");
var musicDefinitions = LoadRuleSection(yaml, "Music");
var notificationDefinitions = LoadRuleSection(yaml, "Notifications");
var sequenceDefinitions = LoadRuleSection(yaml, "Sequences");
var rules = Ruleset.Load(modData, this, TileSet, ruleDefinitions, weaponDefinitions,
voiceDefinitions, notificationDefinitions, musicDefinitions, sequenceDefinitions);
var flagged = Ruleset.DefinesUnsafeCustomRules(modData, this, ruleDefinitions,
weaponDefinitions, voiceDefinitions, notificationDefinitions, sequenceDefinitions);
return(Pair.New(rules, flagged));
});
if (p.Contains("map.png"))
{
using (var dataStream = p.GetStream("map.png"))
newData.Preview = new Bitmap(dataStream);
}
// Assign the new data atomically
innerData = newData;
}
/// <summary>Initializes a map loaded from disk.</summary>
public Map(string path)
{
containsTest = Contains;
Path = path;
Container = GlobalFileSystem.OpenPackage(path, null, int.MaxValue);
AssertExists("map.yaml");
AssertExists("map.bin");
var yaml = new MiniYaml(null, MiniYaml.FromStream(Container.GetContent("map.yaml"), path));
FieldLoader.Load(this, yaml);
// Support for formats 1-3 dropped 2011-02-11.
// Use release-20110207 to convert older maps to format 4
// Use release-20110511 to convert older maps to format 5
// Use release-20141029 to convert older maps to format 6
if (MapFormat < 6)
{
throw new InvalidDataException("Map format {0} is not supported.\n File: {1}".F(MapFormat, path));
}
var nd = yaml.ToDictionary();
// Format 6 -> 7 combined the Selectable and UseAsShellmap flags into the Class enum
if (MapFormat < 7)
{
MiniYaml useAsShellmap;
if (nd.TryGetValue("UseAsShellmap", out useAsShellmap) && bool.Parse(useAsShellmap.Value))
{
Visibility = MapVisibility.Shellmap;
}
else if (Type == "Mission" || Type == "Campaign")
{
Visibility = MapVisibility.MissionSelector;
}
}
SpawnPoints = Exts.Lazy(() =>
{
var spawns = new List <CPos>();
foreach (var kv in ActorDefinitions.Where(d => d.Value.Value == "mpspawn"))
{
var s = new ActorReference(kv.Value.Value, kv.Value.ToDictionary());
spawns.Add(s.InitDict.Get <LocationInit>().Value(null));
}
return(spawns.ToArray());
});
RuleDefinitions = MiniYaml.NodesOrEmpty(yaml, "Rules");
SequenceDefinitions = MiniYaml.NodesOrEmpty(yaml, "Sequences");
VoxelSequenceDefinitions = MiniYaml.NodesOrEmpty(yaml, "VoxelSequences");
WeaponDefinitions = MiniYaml.NodesOrEmpty(yaml, "Weapons");
VoiceDefinitions = MiniYaml.NodesOrEmpty(yaml, "Voices");
NotificationDefinitions = MiniYaml.NodesOrEmpty(yaml, "Notifications");
TranslationDefinitions = MiniYaml.NodesOrEmpty(yaml, "Translations");
PlayerDefinitions = MiniYaml.NodesOrEmpty(yaml, "Players");
ActorDefinitions = MiniYaml.NodesOrEmpty(yaml, "Actors");
SmudgeDefinitions = MiniYaml.NodesOrEmpty(yaml, "Smudges");
MapTiles = Exts.Lazy(LoadMapTiles);
MapResources = Exts.Lazy(LoadResourceTiles);
MapHeight = Exts.Lazy(LoadMapHeight);
TileShape = Game.ModData.Manifest.TileShape;
MaximumTerrainHeight = Game.ModData.Manifest.MaximumTerrainHeight;
SubCellOffsets = Game.ModData.Manifest.SubCellOffsets;
LastSubCell = (SubCell)(SubCellOffsets.Length - 1);
DefaultSubCell = (SubCell)Game.ModData.Manifest.SubCellDefaultIndex;
if (Container.Exists("map.png"))
{
using (var dataStream = Container.GetContent("map.png"))
CustomPreview = new Bitmap(dataStream);
}
PostInit();
// The Uid is calculated from the data on-disk, so
// format changes must be flushed to disk.
// TODO: this isn't very nice
if (MapFormat < 7)
{
Save(path);
}
Uid = ComputeHash();
}
public Actor CreateActor(bool addToWorld, ActorReference reference)
{
return(CreateActor(addToWorld, reference.Type, reference.InitDict));
}