示例#1
0
        private void AddCube(Coordinate4D cubeCoordinate)
        {
            if (!_activeCubes.ContainsKey(cubeCoordinate.Z))
            {
                _activeCubes[cubeCoordinate.Z] = new Hashtable();
            }

            var yDimensionHashtable = _activeCubes[cubeCoordinate.Z] as Hashtable;

            if (!yDimensionHashtable.ContainsKey(cubeCoordinate.Y))
            {
                yDimensionHashtable[cubeCoordinate.Y] = new Hashtable();
            }

            var xDimensionHashtable = yDimensionHashtable[cubeCoordinate.Y] as Hashtable;

            if (!xDimensionHashtable.ContainsKey(cubeCoordinate.X))
            {
                xDimensionHashtable[cubeCoordinate.X] = new HashSet <Coordinate4D>(_coordinateComparer);
            }

            var wDimensionHashSet = xDimensionHashtable[cubeCoordinate.X] as HashSet <Coordinate4D>;

            wDimensionHashSet.Add(cubeCoordinate);
        }
示例#2
0
        public IEnumerable <Coordinate4D> GetNeighbours(Coordinate4D cube)
        {
            for (var z = cube.Z - 1; z <= cube.Z + 1; z++)
            {
                for (var y = cube.Y - 1; y <= cube.Y + 1; y++)
                {
                    for (var x = cube.X - 1; x <= cube.X + 1; x++)
                    {
                        yield return(new Coordinate4D {
                            Z = z, Y = y, X = x, W = cube.W - 1
                        });

                        yield return(new Coordinate4D {
                            Z = z, Y = y, X = x, W = cube.W + 1
                        });
                    }
                }
            }

            for (var z = cube.Z - 1; z <= cube.Z + 1; z++)
            {
                for (var y = cube.Y - 1; y <= cube.Y + 1; y++)
                {
                    yield return(new Coordinate4D {
                        Z = z, Y = y, X = cube.X - 1, W = cube.W
                    });

                    yield return(new Coordinate4D {
                        Z = z, Y = y, X = cube.X + 1, W = cube.W
                    });
                }
            }

            for (var z = cube.Z - 1; z <= cube.Z + 1; z++)
            {
                yield return(new Coordinate4D {
                    Z = z, Y = cube.Y - 1, X = cube.X, W = cube.W
                });

                yield return(new Coordinate4D {
                    Z = z, Y = cube.Y + 1, X = cube.X, W = cube.W
                });
            }

            yield return(new Coordinate4D {
                Z = cube.Z - 1, Y = cube.Y, X = cube.X, W = cube.W
            });

            yield return(new Coordinate4D {
                Z = cube.Z + 1, Y = cube.Y, X = cube.X, W = cube.W
            });
        }
示例#3
0
 private void RemoveCube(Coordinate4D cubeCoordinate)
 {
     ((HashSet <Coordinate4D>)((Hashtable)((Hashtable)_activeCubes[cubeCoordinate.Z])?[cubeCoordinate.Y])?[cubeCoordinate.X])?.Remove(cubeCoordinate);
 }