LayerHcRefRow

Apply method returns a data element from this data layer for the given HCen.

Apply method returns a data element from this data layer for the given HCen. The appropriate index is found from the implicit HGridSys. There is an alternative nme overload where the HGridSys is passed explicitly as the first parameter.

For each element in the underlying array performs the side effecting function. This method treats the LayerTcRef class like a standard Arr or Array. It does not utilise the grid TGrid from which this LayerTcRef was created.

HCen with flatmap. Applies the function to each HCen coordinate with the corresponding element in the underlying array. Note the function signature follows the foreach based convention of putting the collection element 2nd or last as seen for example in fold methods' (accumulator, element) => B signature.

HCen with foreach. Applies the side effecting function to the HCen coordinate with its respective element. Note the function signature follows the foreach based convention of putting the collection element 2nd or last as seen for example in fold methods' (accumulator, element) => B signature.

HCen with map. Applies the function to each HCen coordinate with the corresponding element in the underlying array. Note the function signature follows the foreach based convention of putting the collection element 2nd or last as seen for example in fold methods' (accumulator, element) => B signature.

HCen with optFlatmap. Applies the function to each HCen coordinate with the corresponding element in the underlying array. Note the function signature follows the foreach based convention of putting the collection element 2nd or last as seen for example in fold methods' (accumulator, element) => B signature.

Maps each data element with thw corresponding HCen to an Option of type B. Collects the Some's values. The length of the returned Arr will be between 0 and the length of this LayerHcRefSys.

The number of tile centres this array of data represents.

Each element in the underlying array is mapped by the parameter function to an element of type B. This method treat the HCenArr class like a standard Arr or Array. It does not utilise the grid HGrid from which this HCenArr was created.

Set all tiles to the given value.

The mutable backing Array. End users should rarely if ever have to access this field