public void UpperLimitTest()
{
var input = new MapCoordinate(99, 0);
var nav = new TestNavigator();
nav.Expect((GridDirection.East, input, 1),
(true, new MapCoordinate(100, 0)));
var w = new LimitedRangeNavigator <GridDirection>(nav, 0, 0, 100, 100);
w.NavigateTo(GridDirection.East, input, out var m, 1).Should().BeFalse();
m.Should().Be(new MapCoordinate(100, 0));
}
RotationGridNavigator CreateNavigator(RenderType renderType, bool wrap)
{
var baseNav = GridNavigation.CreateNavigator(renderType);
if (LimitX != null || LimitY != null)
{
var limitX = LimitX ?? new Range(int.MinValue, int.MinValue);
var limitY = LimitY ?? new Range(int.MinValue, int.MinValue);
baseNav = new LimitedRangeNavigator<GridDirection>(baseNav, limitX.Min, limitY.Min, limitX.Max, limitY.Max);
}
else if (!wrap && (WrapAroundX != null || WrapAroundY != null))
{
var limitX = WrapAroundX ?? new Range(int.MinValue, int.MinValue);
var limitY = WrapAroundY ?? new Range(int.MinValue, int.MinValue);
baseNav = new LimitedRangeNavigator<GridDirection>(baseNav, limitX.Min, limitY.Min, limitX.Max, limitY.Max);
}
if (wrap)
{
var wrapNav = baseNav.Wrap(WrapAroundX, WrapAroundY);
return new RotationGridNavigator(wrapNav, RotationSteps * 2);
}
return new RotationGridNavigator(baseNav, RotationSteps * 2);
}
public static void Main(string[] args)
{
Console.WriteLine("Starting");
var terrainTypes = new TerrainTypes();
var map = TerrainMap.CreateMap(terrainTypes);
var renderType = RenderType.Grid;
var navigator = new LimitedRangeNavigator <GridDirection>(GridNavigation.CreateNavigator(renderType), map.Width, map.Height);
var desert = new TextTile("Desert", '.', ConsoleColor.DarkYellow);
var tileRegistry = new BasicTileRegistry <TextTile>()
{
{ "terrain.grasland", new TextTile("Gras", 'g', ConsoleColor.DarkGreen) },
{ "terrain.desert", desert },
{ "terrain.hills", new TextTile("Hills", 'h', ConsoleColor.Gray) },
{ "terrain.plains", new TextTile("Plains", '_', ConsoleColor.Green) }
};
var list = new List <ITileMatcher <TextTile, Nothing> >
{
new BasicTileSelector <TextTile, Nothing>(
(x, y) => map[x, y].Terrain == terrainTypes.Desert,
navigator,
tileRegistry,
"terrain.desert"),
new BasicTileSelector <TextTile, Nothing>(
(x, y) => map[x, y].Terrain == terrainTypes.Grasland,
navigator,
tileRegistry,
"terrain.grasland"),
new BasicTileSelector <TextTile, Nothing>(
(x, y) => map[x, y].Terrain == terrainTypes.Hills,
navigator,
tileRegistry,
"terrain.hills"),
new BasicTileSelector <TextTile, Nothing>(
(x, y) => map[x, y].Terrain == terrainTypes.Plains,
navigator,
tileRegistry,
"terrain.plains")
};
var bMatcher = new AggregateTileMatcher <TextTile, Nothing>(list);
var viewport = new MapViewport(renderType)
{
SizeInTiles = new IntDimension(20, 20),
CenterPoint = new ContinuousViewportCoordinates(0, 0)
};
var consoleRenderer = new ViewportRenderer <TextTile, Nothing>(viewport)
{
RenderTarget = new ConsoleRenderer()
};
var plotOp = new PlotOperation <TextTile, Nothing>(bMatcher, renderType, consoleRenderer);
var t = new GridPlotter(viewport, navigator);
do
{
t.Draw(plotOp);
var consoleKeyInfo = Console.ReadKey(true);
if (consoleKeyInfo.Key == ConsoleKey.Escape || consoleKeyInfo.Key == ConsoleKey.Enter)
{
break;
}
var center = viewport.CenterPoint;
if (consoleKeyInfo.Key == ConsoleKey.LeftArrow)
{
center += new ContinuousViewportCoordinates(-1, 0);
}
if (consoleKeyInfo.Key == ConsoleKey.RightArrow)
{
center += new ContinuousViewportCoordinates(+1, 0);
}
if (consoleKeyInfo.Key == ConsoleKey.UpArrow)
{
center += new ContinuousViewportCoordinates(0, -1);
}
if (consoleKeyInfo.Key == ConsoleKey.DownArrow)
{
center += new ContinuousViewportCoordinates(0, +1);
}
viewport.CenterPoint = center;
} while (true);
}
