/**
* Makes an edge grid for this grid.
*/
public IGrid <TNewCell, DiamondPoint> MakeEdgeGrid <TNewCell>()
{
var edges = this.SelectMany(x => x.GetEdges());
var storage = DiamondGrid <TNewCell> .CalculateStorage(edges);
var offset = DiamondGrid <TNewCell> .GridPointFromArrayPoint(storage.offset);
return(new DiamondGrid <TNewCell>(storage.dimensions.X, storage.dimensions.Y, x => IsInsideEdgeGrid(x + offset), offset));
}
public DiamondShapeInfo <TCell> Default(int width, int height)
{
var rawInfow = MakeShapeStorageInfo <DiamondPoint>(
width,
height,
x => DiamondGrid <TCell> .DefaultContains(x, width, height));
return(new DiamondShapeInfo <TCell>(rawInfow));
}
public static bool __CompilerHint2__Diamond__MeshTileCell()
{
//Ensures abstract super classes for base grids gets created
var grid = new DiamondGrid <MeshTileCell>(1, 1, p => p == DiamondPoint.Zero, x => x, x => x, new List <DiamondPoint>());
//Ensures shape infpo classes get created
var shapeStorageInfo = new ShapeStorageInfo <DiamondPoint>(new IntRect(), p => true);
var shapeInfo = new DiamondShapeInfo <MeshTileCell>(shapeStorageInfo);
return(grid[grid.First()] == null || shapeInfo.Translate(DiamondPoint.Zero) != null);
}
public static bool __CompilerHint__Diamond__MeshTileCell()
{
var grid = new DiamondGrid <MeshTileCell[]>(1, 1);
foreach (var point in grid)
{
grid[point] = new MeshTileCell[1];
}
var shapeStorageInfo = new ShapeStorageInfo <DiamondPoint>(new IntRect(), p => true);
var shapeInfo = new DiamondShapeInfo <MeshTileCell>(shapeStorageInfo);
return(grid[grid.First()][0] == null || shapeInfo.Translate(DiamondPoint.Zero) != null);
}
/**
* Call this method if you use a DiamondGrid.
* Replace the type __CellType to whatever type you have in your grid.
*
* You can call the method anywhere in your code.
*
* if(!__CompilerHint__Diamond()) return;
*
* This methods always returns true.
*
* @since 1.6
*/
public static bool __CompilerHint__Diamond()
{
//Ensures abstract super classes for base grids gets created
var grid = new DiamondGrid <__CellType[]>(1, 1);
foreach (var point in grid)
{
grid[point] = new __CellType[1];
}
//Ensures shape infpo classes get created
var shapeStorageInfo = new ShapeStorageInfo <DiamondPoint>(new IntRect(), p => true);
var shapeInfo = new DiamondShapeInfo <__CellType>(shapeStorageInfo);
return(grid[grid.First()][0] == null || shapeInfo.Translate(DiamondPoint.Zero) != null);
}
/**
* 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();
}
protected override void InitGrid()
{
VectorPoint rectDimensions = Dimensions;
switch (shape)
{
case Shape.Rectangle:
base.Grid = DiamondGrid <TileCell> .Rectangle(rectDimensions.X, rectDimensions.Y);
break;
case Shape.Parallelogram:
base.Grid = DiamondGrid <TileCell> .Parallelogram(rectDimensions.X, rectDimensions.Y);
break;
case Shape.FatRectangle:
base.Grid = DiamondGrid <TileCell> .FatRectangle(rectDimensions.X, rectDimensions.Y);
break;
case Shape.ThinRectangle:
base.Grid = DiamondGrid <TileCell> .ThinRectangle(rectDimensions.X, rectDimensions.Y);
break;
case Shape.Diamond:
base.Grid = DiamondGrid <TileCell> .Diamond(Size);
break;
case Shape.Single:
base.Grid = DiamondGrid <TileCell> .Single();
break;
case Shape.Custom:
var shapeBuilder = GetComponent <CustomGridBuilder>();
base.Grid = shapeBuilder.MakeGrid <TileCell, DiamondPoint>();
break;
default:
throw new ArgumentOutOfRangeException();
}
switch (neighborSetup)
{
case RectNeighborType.Main:
((DiamondGrid <TileCell>)base.Grid).SetNeighborsMain();
break;
case RectNeighborType.Diagonals:
((DiamondGrid <TileCell>)base.Grid).SetNeighborsDiagonals();
break;
case RectNeighborType.MainAndDiagonals:
((DiamondGrid <TileCell>)base.Grid).SetNeighborsMainAndDiagonals();
break;
default:
throw new ArgumentOutOfRangeException();
}
}
protected override ArrayPoint ArrayPointFromGridPoint(DiamondPoint point)
{
return(DiamondGrid <TCell> .ArrayPointFromGridPoint(point));
}
protected override DiamondPoint GridPointFromArrayPoint(ArrayPoint point)
{
return(DiamondGrid <TCell> .GridPointFromArrayPoint(point));
}
/**
* 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 DiamondShapeInfo<TCell> MyCustomShape(this DiamondOp<TCell> op)
* {
* return
* BeginGroup()
* .Shape1()
* .Union()
* .Shape2()
* .EndGroup(op);
* }
*
* @since 1.1
*/
public DiamondOp <TCell> BeginGroup()
{
return(DiamondGrid <TCell> .BeginShape());
}
