public List <TextureTile> Generate(TextureGrid grid)
{
var ni = new Dictionary <CardinalIndex, IntPoint>
{
{ CardinalIndex.North, new IntPoint(0, 0) },
{ CardinalIndex.East, new IntPoint(1, 0) },
{ CardinalIndex.South, new IntPoint(0, 1) },
{ CardinalIndex.West, new IntPoint(1, 1) }
};
var reg = new CardinalIndexTileRegistry <string>(new ReflectorRegistry(),
TileTagEntries.CreateCardinalIndexTagEntries(),
grid.Pattern);
var retval = new List <TextureTile>();
foreach (var name in ni)
{
if (!reg.TryFind(grid.Name, name.Key, out var tileName))
{
continue;
}
retval.Add(new TextureTile(true, name.Value.X, name.Value.Y, tileName)
{
SelectorHint = name.Key.ToString()
});
}
return(retval);
}
public BlendingTileGenerator(ITileRegistry <TTile> tileRegistry,
ITextureOperations <TTexture, TColor> textureOperations,
IDerivedTileProducer <TTile, TTexture> tileProducer,
RenderType renderType,
IntDimension tileSize,
TTile ditherMask,
string prefix = "t.blend.gen.")
{
this.tileRegistry = tileRegistry ?? throw new ArgumentNullException(nameof(tileRegistry));
this.tileProducer = tileProducer;
this.renderType = renderType;
this.tileSize = tileSize;
this.ditherMask = ditherMask;
this.prefix = prefix ?? "t.blend.gen";
this.textureOperations = textureOperations ?? throw new ArgumentNullException(nameof(textureOperations));
cardinalMaskRegistry = CardinalIndexTileRegistry <TTile> .CreateLong(tileRegistry);
this.maskCache = PopulateCache();
}
IEnumerable <TileMatchControl> CreateRiverLayer()
{
var terrain = GameData.Terrain;
var riverId = GameData.Rules.Roads.River.DataId;
bool IsRiver(int x, int y)
{
return(terrain[x, y].Improvement.Read(riverId));
}
var isOceanMatcher = CreateTerrainMatcher(
tidx =>
GameData.Rules.TerrainTypes[tidx]
.Class
.Contains(StrategyGameRules.DefinedTerrains.OceanicClass));
bool IsRiverOrOcean(int x, int y)
{
return(IsRiver(x, y) || isOceanMatcher(x, y));
}
// river matcher is a simple cardinal matcher.
var riverBase = new CardinalTileSelector <TTile, Nothing>(
IsRiverOrOcean, IsRiver,
RenderingConfig.MatcherNavigator,
new CardinalTileRegistry <TTile>(Tiles),
"road.river_s");
// outlets are rendered on top of ocean tiles.
var outletMatcher = new RiverOutletTileSelector <TTile, Nothing>
(IsRiver, isOceanMatcher, RenderingConfig.MatcherNavigator,
CardinalIndexTileRegistry <TTile> .CreateShort(Tiles), "road.river_outlet");
return(new List <TileMatchControl>
{
new TileMatchControl(riverBase, TileMatchControl.CacheControlNoOp),
new TileMatchControl(outletMatcher, TileMatchControl.CacheControlNoOp)
});
}
