protected override void InitGrid()
{
VectorPoint rectDimensions = Dimensions;
switch (shape)
{
case Shape.Rectangle:
base.Grid = PointyHexGrid <TileCell> .Rectangle(rectDimensions.X, rectDimensions.Y);
break;
case Shape.Parallelogram:
base.Grid = PointyHexGrid <TileCell> .Parallelogram(rectDimensions.X, rectDimensions.Y);
break;
case Shape.FatRectangle:
base.Grid = PointyHexGrid <TileCell> .FatRectangle(rectDimensions.X, rectDimensions.Y);
break;
case Shape.ThinRectangle:
base.Grid = PointyHexGrid <TileCell> .ThinRectangle(rectDimensions.X, rectDimensions.Y);
break;
case Shape.Hexagon:
base.Grid = PointyHexGrid <TileCell> .Hexagon(Size);
break;
case Shape.UpTriangle:
base.Grid = PointyHexGrid <TileCell> .UpTriangle(Size);
break;
case Shape.DownTriangle:
base.Grid = PointyHexGrid <TileCell> .DownTriangle(Size);
break;
case Shape.Diamond:
base.Grid = PointyHexGrid <TileCell> .Diamond(Size);
break;
case Shape.Single:
base.Grid = PointyHexGrid <TileCell> .Single();
break;
case Shape.Custom:
base.Grid = GetCustomGrid();
break;
default:
throw new ArgumentOutOfRangeException();
}
}
public PointyHexShapeInfo <TCell> Default(int width, int height)
{
var rawInfow = MakeShapeStorageInfo <PointyHexPoint>(
width,
height,
x => PointyHexGrid <TCell> .DefaultContains(x, width, height));
return(new PointyHexShapeInfo <TCell>(rawInfow));
}
public IGrid <TNewCell, PointyHexPoint> MakeVertexGrid <TNewCell>()
{
var vertices = this.SelectMany(x => x.GetVertices());
var storage = PointyHexGrid <TNewCell> .CalculateStorage(vertices);
var offset = PointyHexGrid <TNewCell> .GridPointFromArrayPoint(storage.offset);
return(new PointyHexGrid <TNewCell>(storage.dimensions.X, storage.dimensions.Y, x => IsInsideVertexGrid(x + offset), offset));
}
public static bool __CompilerHint2__PointyHex__MeshTileCell()
{
//Ensures abstract super classes for base grids gets created
var grid = new PointyHexGrid <MeshTileCell>(1, 1, p => p == PointyHexPoint.Zero, x => x, x => x, new List <PointyHexPoint>());
//Ensures shape infpo classes get created
var shapeStorageInfo = new ShapeStorageInfo <PointyHexPoint>(new IntRect(), p => true);
var shapeInfo = new PointyHexShapeInfo <MeshTileCell>(shapeStorageInfo);
return(grid[grid.First()] == null || shapeInfo.Translate(PointyHexPoint.Zero) != null);
}
public static bool __CompilerHint__PointyHex__MeshTileCell()
{
var grid = new PointyHexGrid <MeshTileCell[]>(1, 1);
foreach (var point in grid)
{
grid[point] = new MeshTileCell[1];
}
var shapeStorageInfo = new ShapeStorageInfo <PointyHexPoint>(new IntRect(), p => true);
var shapeInfo = new PointyHexShapeInfo <MeshTileCell>(shapeStorageInfo);
return(grid[grid.First()][0] == null || shapeInfo.Translate(PointyHexPoint.Zero) != null);
}
/**
* Call this method if you use a CairoGrid.
* Replace the type __CellType to whatever type you have in your grid.
*
* You can call the method anywhere in your code.
*
* if(!__CompilerHint__Cairo()) return;
*
* This methods always returns true.
*
* @since 1.6
*/
public static bool __CompilerHint__Cairo()
{
//Ensures abstract super classes for base grids gets created
var grid = new PointyHexGrid <__CellType[]>(1, 1);
foreach (var point in grid)
{
grid[point] = new __CellType[1];
}
//Ensures shape infpo classes get created
var shapeStorageInfo = new ShapeStorageInfo <CairoPoint>(new IntRect(), p => true);
var shapeInfo = new CairoShapeInfo <__CellType>(shapeStorageInfo);
return(grid[grid.First()][0] == null || shapeInfo.IncIndex(0) != null);
}
public PointyHexHexagonWrapper(int n)
{
int colorCount = 3 * n * n - 3 * n + 1;
int x1 = 3 * n - 2;
wrappedPoints = new PointyHexPoint[colorCount];
var grid = PointyHexGrid <int> .Hexagon(n);
colorFunc = x => x.GetColor(colorCount, x1, 1);
foreach (var point in grid)
{
int color = colorFunc(point);
wrappedPoints[color] = point;
}
}
protected override void InitGrid()
{
int width = Dimensions.X;
int height = Dimensions.Y;
switch (shape)
{
case Shape.Parallelogram:
base.Grid = PointyHexGrid <MeshTileCell> .HorizontallyWrappedParallelogram(width, height);
break;
default:
throw new ArgumentOutOfRangeException();
}
}
/**
* This method is provided for generic testing purposes.
* It should generally not be used in production code: it may
* be slow and not type-safe.
*/
public static TGrid MakeGrid <TPoint, TGrid, TCell>(int width, int height, TPoint offset)
where TPoint : IGridPoint <TPoint>
where TGrid : IGrid <TCell, TPoint>
{
if (typeof(TPoint) == typeof(PointyHexPoint))
{
Debug.Assert(typeof(TGrid) == typeof(PointyHexGrid <TCell>));
return((TGrid)(object)new PointyHexGrid <TCell>(
width,
height,
x => PointyHexGrid <TCell> .DefaultContains(x, width, height),
(PointyHexPoint)(object)offset));
}
if (typeof(TPoint) == typeof(FlatHexPoint))
{
Debug.Assert(typeof(TGrid) == typeof(FlatHexGrid <TCell>));
return((TGrid)(object)new FlatHexGrid <TCell>(
width,
height,
x => FlatHexGrid <TCell> .DefaultContains(x, width, height),
(FlatHexPoint)(object)offset));
}
if (typeof(TPoint) == typeof(RectPoint))
{
Debug.Assert(typeof(TGrid) == typeof(RectGrid <TCell>));
return((TGrid)(object)new RectGrid <TCell>(
width,
height,
x => RectGrid <TCell> .DefaultContains(x, width, height),
(RectPoint)(object)offset));
}
if (typeof(TPoint) == typeof(DiamondPoint))
{
Debug.Assert(typeof(TGrid) == typeof(DiamondGrid <TCell>));
return((TGrid)(object)new DiamondGrid <TCell>(
width,
height,
x => DiamondGrid <TCell> .DefaultContains(x, width, height),
(DiamondPoint)(object)offset));
}
throw new NotSupportedException();
}
public static bool __CompilerHint__PointyRhomb__SpriteCell()
{
var grid1 = new PointyHexGrid <SpriteCell[]>(1, 1);
foreach (var point in grid1)
{
grid1[point] = new SpriteCell[1];
}
var grid2 = new PointyRhombGrid <SpriteCell>(1, 1);
foreach (var point in grid2)
{
grid2[point] = null;
}
var shapeStorageInfo = new ShapeStorageInfo <PointyRhombPoint>(new IntRect(), p => true);
var shapeInfo = new PointyRhombShapeInfo <SpriteCell>(shapeStorageInfo);
return(grid1[grid1.First()][0] == null || grid2[grid2.First()] == null || shapeInfo.IncIndex(0) != null);
}
public static bool __CompilerHint__FlatTri__TileCell()
{
var grid1 = new PointyHexGrid <TileCell[]>(1, 1);
foreach (var point in grid1)
{
grid1[point] = new TileCell[1];
}
var grid2 = new FlatTriGrid <TileCell>(1, 1);
foreach (var point in grid2)
{
grid2[point] = null;
}
var shapeStorageInfo = new ShapeStorageInfo <FlatTriPoint>(new IntRect(), p => true);
var shapeInfo = new FlatTriShapeInfo <TileCell>(shapeStorageInfo);
return(grid1[grid1.First()][0] == null || grid2[grid2.First()] == null || shapeInfo.IncIndex(0) != null);
}
public CairoShapeInfo <TCell> Hexagon(int side)
{
return(ShapeFromBase(PointyHexGrid <TCell> .BeginShape().Hexagon(side)));
}
public static ArrayPoint ArrayPointFromGridPoint(PointyHexPoint point)
{
return(PointyHexGrid <TCell> .ArrayPointFromGridPoint(point));
}
public static PointyHexPoint GridPointFromArrayPoint(ArrayPoint point)
{
return(PointyHexGrid <TCell> .GridPointFromArrayPoint(point));
}
public CairoShapeInfo <TCell> Parallelogram(int width, int height)
{
return(ShapeFromBase(PointyHexGrid <TCell> .BeginShape().Parallelogram(width, height)));
}
public FlatTriShapeInfo <TCell> Rectangle(int width, int height)
{
return(ShapeFromBase(PointyHexGrid <TCell> .BeginShape().Rectangle(width, height)));
}
protected override ArrayPoint ArrayPointFromGridPoint(PointyHexPoint point)
{
return(PointyHexGrid <TCell> .ArrayPointFromGridPoint(point));
}
protected override PointyHexPoint GridPointFromArrayPoint(ArrayPoint point)
{
return(PointyHexGrid <TCell> .GridPointFromArrayPoint(point));
}
public CairoShapeInfo <TCell> ThinRectangle(int width, int height)
{
return(ShapeFromBase(PointyHexGrid <TCell> .BeginShape().ThinRectangle(width, height)));
}
/**
* Starts a compound shape operation.
*
* Any shape that is defined in terms of other shape operations must use this method, and use Endgroup() to end the definition.
*
* public static PointyHexShapeInfo<TCell> MyCustomShape(this PointyHexOp<TCell> op)
* {
* return
* BeginGroup()
* .Shape1()
* .Union()
* .Shape2()
* .EndGroup(op);
* }
*
* @since 1.1
*/
public PointyHexOp <TCell> BeginGroup()
{
return(PointyHexGrid <TCell> .BeginShape());
}