/// <summary>Returns the minimal region that covers at least the specified cells.</summary>
public static CellRegion BoundingRegion(MapGridType shape, IEnumerable <CPos> cells)
{
if (cells == null || !cells.Any())
{
throw new ArgumentException("cells must not be null or empty.", "cells");
}
var minU = int.MaxValue;
var minV = int.MaxValue;
var maxU = int.MinValue;
var maxV = int.MinValue;
foreach (var cell in cells)
{
var uv = cell.ToMPos(shape);
if (minU > uv.U)
{
minU = uv.U;
}
if (maxU < uv.U)
{
maxU = uv.U;
}
if (minV > uv.V)
{
minV = uv.V;
}
if (maxV < uv.V)
{
maxV = uv.V;
}
}
return(new CellRegion(shape, new MPos(minU, minV).ToCPos(shape), new MPos(maxU, maxV).ToCPos(shape)));
}
public Rectangle TemplateBounds(TerrainTemplateInfo template, Size tileSize, MapGridType mapGrid)
{
Rectangle?templateRect = null;
var i = 0;
for (var y = 0; y < template.Size.Y; y++)
{
for (var x = 0; x < template.Size.X; x++)
{
var tile = new TerrainTile(template.Id, (byte)(i++));
var tileInfo = tileset.GetTileInfo(tile);
// Empty tile
if (tileInfo == null)
{
continue;
}
var sprite = TileSprite(tile);
var u = mapGrid == MapGridType.Rectangular ? x : (x - y) / 2f;
var v = mapGrid == MapGridType.Rectangular ? y : (x + y) / 2f;
var tl = new float2(u * tileSize.Width, (v - 0.5f * tileInfo.Height) * tileSize.Height) - 0.5f * sprite.Size;
var rect = new Rectangle((int)(tl.X + sprite.Offset.X), (int)(tl.Y + sprite.Offset.Y), (int)sprite.Size.X, (int)sprite.Size.Y);
templateRect = templateRect.HasValue ? Rectangle.Union(templateRect.Value, rect) : rect;
}
}
return(templateRect.HasValue ? templateRect.Value : Rectangle.Empty);
}
public CellLayer(MapGridType gridType, Size size)
{
Size = size;
bounds = new Rectangle(0, 0, Size.Width, Size.Height);
GridType = gridType;
entries = new T[size.Width * size.Height];
}
/// <summary>Returns the minimal region that covers at least the specified cells.</summary>
public static CellRegion BoundingRegion(MapGridType shape, IEnumerable <CPos> cells)
{
if (cells == null || !cells.Any())
{
throw new ArgumentException("cells must not be null or empty.", "cells");
}
var minX = int.MaxValue;
var minY = int.MaxValue;
var maxX = int.MinValue;
var maxY = int.MinValue;
foreach (var cell in cells)
{
if (minX > cell.X)
{
minX = cell.X;
}
if (maxX < cell.X)
{
maxX = cell.X;
}
if (minY > cell.Y)
{
minY = cell.Y;
}
if (maxY < cell.Y)
{
maxY = cell.Y;
}
}
return(new CellRegion(shape, new CPos(minX, minY), new CPos(maxX, maxY)));
}
public int ZPosition(WPos pos, int offset, MapGridType gridtype)
{
if (gridtype == MapGridType.Rectangular)
{
return(pos.Z + offset); //убираем зависимость Y координаты от ряда в котором рендерится спрайт.
}
return(pos.Y + pos.Z + offset);
}
public CellRegion(MapGridType gridType, CPos topLeft, CPos bottomRight)
{
this.gridType = gridType;
TopLeft = topLeft;
BottomRight = bottomRight;
mapTopLeft = TopLeft.ToMPos(gridType);
mapBottomRight = BottomRight.ToMPos(gridType);
}
public MapPreview(string uid, MapGridType gridType, MapCache cache)
{
this.cache = cache;
Uid = uid;
Title = "Unknown Map";
Type = "Unknown";
Author = "Unknown Author";
PlayerCount = 0;
Bounds = Rectangle.Empty;
SpawnPoints = NoSpawns;
GridType = gridType;
Status = MapStatus.Unavailable;
Class = MapClassification.Unknown;
}
public CellRamp(MapGridType type, WRot orientation, RampCornerHeight tl = RampCornerHeight.Low, RampCornerHeight tr = RampCornerHeight.Low, RampCornerHeight br = RampCornerHeight.Low, RampCornerHeight bl = RampCornerHeight.Low, RampSplit split = RampSplit.Flat)
{
Orientation = orientation;
if (type == MapGridType.RectangularIsometric)
{
Corners = new[]
{
new WVec(0, -724, 724 * (int)tl),
new WVec(724, 0, 724 * (int)tr),
new WVec(0, 724, 724 * (int)br),
new WVec(-724, 0, 724 * (int)bl),
};
}
else
{
Corners = new[]
{
new WVec(-512, -512, 512 * (int)tl),
new WVec(512, -512, 512 * (int)tr),
new WVec(512, 512, 512 * (int)br),
new WVec(-512, 512, 512 * (int)bl)
};
}
if (split == RampSplit.X)
{
Polygons = new[]
{
new[] { Corners[0], Corners[1], Corners[3] },
new[] { Corners[1], Corners[2], Corners[3] }
};
}
else if (split == RampSplit.Y)
{
Polygons = new[]
{
new[] { Corners[0], Corners[1], Corners[2] },
new[] { Corners[0], Corners[2], Corners[3] }
};
}
else
{
Polygons = new[] { Corners }
};
// Initial value must be asigned before HeightOffset can be called
CenterHeightOffset = 0;
CenterHeightOffset = HeightOffset(0, 0);
}
public int2 ConvertToPreview(CPos cell, MapGridType gridType)
{
var preview = Preview();
var point = cell.ToMPos(gridType);
var cellWidth = gridType == MapGridType.RectangularIsometric ? 2 : 1;
var dx = (int)(previewScale * cellWidth * (point.U - preview.Bounds.Left));
var dy = (int)(previewScale * (point.V - preview.Bounds.Top));
// Odd rows are shifted right by 1px
if ((point.V & 1) == 1)
{
dx += 1;
}
return(new int2(mapRect.X + dx, mapRect.Y + dy));
}
public CPos ToCPos(MapGridType gridType)
{
if (gridType == MapGridType.Rectangular)
{
return(new CPos(U, V));
}
// Convert from rectangular map position to RectangularIsometric cell position
// - The staggered rows make this fiddly (hint: draw a diagram!)
// (a) Consider the relationships:
// - +1u (even -> odd) adds (1, -1) to (x, y)
// - +1v (even -> odd) adds (1, 0) to (x, y)
// - +1v (odd -> even) adds (0, 1) to (x, y)
// (b) Therefore:
// - au + 2bv adds (a + b) to (x, y)
// - a correction factor is added if v is odd
var offset = (V & 1) == 1 ? 1 : 0;
var y = (V - offset) / 2 - U;
var x = V - y;
return(new CPos(x, y));
}
public MPos ToMPos(MapGridType gridType)
{
if (gridType == MapGridType.Rectangular)
{
return(new MPos(X, Y));
}
// Convert from RectangularIsometric cell (x, y) position to rectangular map position (u, v)
// - The staggered rows make this fiddly (hint: draw a diagram!)
// (a) Consider the relationships:
// - +1x (even -> odd) adds (0, 1) to (u, v)
// - +1x (odd -> even) adds (1, 1) to (u, v)
// - +1y (even -> odd) adds (-1, 1) to (u, v)
// - +1y (odd -> even) adds (0, 1) to (u, v)
// (b) Therefore:
// - ax + by adds (a - b)/2 to u (only even increments count)
// - ax + by adds a + b to v
var u = (X - Y) / 2;
var v = X + Y;
return(new MPos(u, v));
}
public MapPreview(ModData modData, string uid, MapGridType gridType, MapCache cache)
{
this.cache = cache;
this.modData = modData;
Uid = uid;
innerData = new InnerData
{
Title = "Unknown Map",
Categories = new[] { "Unknown" },
Author = "Unknown Author",
TileSet = "unknown",
Players = null,
PlayerCount = 0,
SpawnPoints = NoSpawns,
GridType = gridType,
Bounds = Rectangle.Empty,
Preview = null,
Status = MapStatus.Unavailable,
Class = MapClassification.Unknown,
Visibility = MapVisibility.Lobby,
};
}
public MapPreview(ModData modData, string uid, MapGridType gridType, MapCache cache)
{
this.cache = cache;
this.modData = modData;
Uid = uid;
innerData = new InnerData
{
Title = "Unknown Map",
Categories = new[] { "Unknown" },
Author = "Unknown Author",
TileSet = "unknown",
Players = null,
PlayerCount = 0,
SpawnPoints = NoSpawns,
GridType = gridType,
Bounds = Rectangle.Empty,
Preview = null,
Status = MapStatus.Unavailable,
Class = MapClassification.Unknown,
Visibility = MapVisibility.Lobby,
};
}
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", stringPool: cache.StringPool)).ToDictionary();
}
Package = p;
parentPackage = parent;
var newData = innerData.Clone();
newData.GridType = gridType;
newData.Class = classification;
if (yaml.TryGetValue("MapFormat", out var temp))
{
var format = FieldLoader.GetValue <int>("MapFormat", temp.Value);
if (format != Map.SupportedMapFormat)
{
throw new InvalidDataException($"Map format {format} is not supported.");
}
}
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;
}
if (yaml.TryGetValue("MapFormat", out temp))
{
newData.MapFormat = FieldLoader.GetValue <int>("MapFormat", temp.Value);
}
newData.Status = mapCompatibility == null || mapCompatibility.Contains(requiresMod) ?
MapStatus.Available : MapStatus.Unavailable;
try
{
// Actor definitions may change if the map format changes
if (yaml.TryGetValue("Actors", out var 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.Get <LocationInit>().Value);
}
newData.SpawnPoints = spawns.ToArray();
}
else
{
newData.SpawnPoints = Array.Empty <CPos>();
}
}
catch (Exception)
{
newData.SpawnPoints = Array.Empty <CPos>();
newData.Status = MapStatus.Unavailable;
}
try
{
// Player definitions may change if the map format changes
if (yaml.TryGetValue("Players", out var playerDefinitions))
{
newData.Players = new MapPlayers(playerDefinitions.Nodes);
newData.PlayerCount = newData.Players.Players.Count(x => x.Value.Playable);
}
}
catch (Exception)
{
newData.Status = MapStatus.Unavailable;
}
newData.SetCustomRules(modData, this, yaml);
if (p.Contains("map.png"))
{
using (var dataStream = p.GetStream("map.png"))
newData.Preview = new Png(dataStream);
}
// Assign the new data atomically
innerData = newData;
}
public ProjectedCellLayer(MapGridType gridType, Size size)
: base(gridType, size)
{
}
public static CellLayer <T> CreateInstance(Func <MPos, T> initialCellValueFactory, Size size, MapGridType mapGridType)
{
var cellLayer = new CellLayer <T>(mapGridType, size);
for (var v = 0; v < size.Height; v++)
{
for (var u = 0; u < size.Width; u++)
{
var mpos = new MPos(u, v);
cellLayer[mpos] = initialCellValueFactory(mpos);
}
}
return(cellLayer);
}
public int2 ConvertToPreview(CPos cell, MapGridType gridType)
{
var preview = Preview();
var point = cell.ToMPos(gridType);
var cellWidth = gridType == MapGridType.RectangularIsometric ? 2 : 1;
var dx = (int)(previewScale * cellWidth * (point.U - preview.Bounds.Left));
var dy = (int)(previewScale * (point.V - preview.Bounds.Top));
// Odd rows are shifted right by 1px
if ((point.V & 1) == 1)
dx += 1;
return new int2(mapRect.X + dx, mapRect.Y + dy);
}
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 modelSequenceDefinitions = LoadRuleSection(yaml, "ModelSequences");
var rules = Ruleset.Load(modData, this, TileSet, ruleDefinitions, weaponDefinitions,
voiceDefinitions, notificationDefinitions, musicDefinitions, sequenceDefinitions, modelSequenceDefinitions);
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 MapGrid(MapGridType mapGridType)
{
GridType = mapGridType;
}
public Rectangle TemplateBounds(TerrainTemplateInfo template, Size tileSize, MapGridType mapGrid)
{
Rectangle? templateRect = null;
var i = 0;
for (var y = 0; y < template.Size.Y; y++)
{
for (var x = 0; x < template.Size.X; x++)
{
var tile = new TerrainTile(template.Id, (byte)(i++));
var tileInfo = tileset.GetTileInfo(tile);
// Empty tile
if (tileInfo == null)
continue;
var sprite = TileSprite(tile);
var u = mapGrid == MapGridType.Rectangular ? x : (x - y) / 2f;
var v = mapGrid == MapGridType.Rectangular ? y : (x + y) / 2f;
var tl = new float2(u * tileSize.Width, (v - 0.5f * tileInfo.Height) * tileSize.Height) - 0.5f * sprite.Size;
var rect = new Rectangle((int)(tl.X + sprite.Offset.X), (int)(tl.Y + sprite.Offset.Y), (int)sprite.Size.X, (int)sprite.Size.Y);
templateRect = templateRect.HasValue ? Rectangle.Union(templateRect.Value, rect) : rect;
}
}
return templateRect.HasValue ? templateRect.Value : Rectangle.Empty;
}
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 MapPreview(string uid, MapGridType gridType, MapCache cache)
{
this.cache = cache;
Uid = uid;
Title = "Unknown Map";
Type = "Unknown";
Author = "Unknown Author";
PlayerCount = 0;
Bounds = Rectangle.Empty;
SpawnPoints = NoSpawns;
GridType = gridType;
Status = MapStatus.Unavailable;
Class = MapClassification.Unknown;
}
public CellLayer(MapGridType gridType, Size size)
: base(gridType, size)
{
}