HCenOptLayer

Indexes in to this HCenOptLayer using the tile centre coordinate, either passed as an HCen or as row and column values.

Indexes in to this HCenOptLayer using the tile centre coordinate, either passed as an HCen or as row and column values.

Maps the option values with the corresponding HCen to type B. Hence it takes two functions as parameters one for the None values and one for the Some values.

Drops the Some values. Maps the corresponding HCen for the None to type B. Returns a Arr of length between 0 and the length of this HCenOptLayer.

Maps the option values with the corresponding HCen to type B. Hence it takes two functions as parameters one for the None values and one for the Some values.

Drops the None values mapping the Some's value with the HCen to an option value, collecting the values of the Somes returned by the function. Returns a Seqimut of length 0 to the length of this HCenOptLayer.

Uses projection to map the Some data value with the corresponding HCen and the projections corresponding Pt2 to an element of type B. In most cases B will be a GraphicElem or a subtype.

Uses projection to map the Some data value with the corresponding HCen and the projections corresponding Pt2 to an element of type B. In most cases B will be a GraphicElem or a subtype.

Uses projection to map the Some data value with the corresponding HCen and the projections corresponding Pt2 to an element of type B. In most cases B will be a GraphicElem or a subtype.

Creates a new ArrOpt with the specified location set to NoRef.

Creates a new ArrOpt with the specified location set to the specified value.

Drops the None values flatMaps the value of the Some with the corresponding HCen to a Seqimut.

Drops the None values. Foreach value of the Some with the corresponding HCen applies the side effecting parameter function.

Drops the None values. Maps the Some's value with the corresponding HCen to value of type B. Returns a Seqimut of length between 0 and the length of this HCenOptLayer.

Drops the None values, flatMaps the Some's value and the corresponding HCen to an option of a Arr, collects only the Some's values returned by the function.

Returns an HCenPairArr of the Some values.

The tile is a None at the given hex grid centre coordinate HCen.

Accesses element from Refs Arr. Only use this method where you are certain it is not null, or the consumer can deal with the null.

Moves the object in the array location given by the 1st HCen to the 2nd HCen, by setting hc2 to the value of hc1 and setting hc1 to None.

Mutates the value ot the specified location to None.

Sets the Some value of the hex tile data at the specified row and column coordinate values. This is an imperative mutating operation.

Sets the Some value of the hex tile data at the specified HCen coordinate. This is an imperative mutating operation.

Sets the Some values of the hex tile data at the specified row and column coordinate values. This is an imperative mutating operation.

Uses this and a second HCenOptLayer of type B, combining corresponding pairs of Some values with the corresponding HCen and apping to a value of type C. Returns a Arr with a length between 0 and the length of the original HCenOptDGtid data grids.

Uses this and a second HCenOptLayer of type B. Drops all values where either or both HCenOptLayer have None values. Maps the corresponding values of the Somes to type C. Returns a Arr of length bwteen 0 na d the length of the original HCenOptLayers.

The length of this tile grid mapped Array of optional values.

Maps the this Arr of Opt values, without their respective Hcen coordinates to an Arr of type B. This method treats the HCenArrOpt class like a standard Arr or Array. It does not utilise the grid TGrid from which this TCenOptLayer was created.

Maps the Some values to type B by the parameter function. It ignores the None values. This method treats the HCenArr class like a standard Arr or Array. It does not utilise the grid TGrid from which this TCenOptLayer was created.

Returns an ArrBase[A] of type ArrA filtered to the Some values.

The underlying mutable backing Array. it is designated unsafe because it uses nulls for run time efficiency. End users should rarely need to access this directly.