Functions
constexpr std::pair< std::size_t, std::size_t >	index_to_row_col (std::size_t index)
	Converts a linear index to row and column coordinates.

constexpr std::size_t	row_col_to_index (std::size_t row, std::size_t col)
	Converts row and column coordinates to a linear index.

Variables
constexpr std::size_t	side_length_pix = 8

constexpr std::size_t	size_pix = side_length_pix * side_length_pix

Function Documentation

◆ index_to_row_col()

constexpr std::pair< std::size_t, std::size_t > porytiles2::tile::index_to_row_col ( std::size_t index )

constexpr

Converts a linear index to row and column coordinates.

Takes a linear index in the range [0, size_pix) and returns the corresponding row and column coordinates in an 8x8 tile grid. The row is the first element of the returned pair, and the column is the second element.

Parameters

index The linear index to convert

Returns: A pair containing (row, col) coordinates

Definition at line 27 of file pixel_tile.hpp.

◆ row_col_to_index()

constexpr std::size_t porytiles2::tile::row_col_to_index	(	std::size_t	row,
		std::size_t	col
	)

constexpr

Converts row and column coordinates to a linear index.

Takes row and column coordinates in an 8x8 tile grid and returns the corresponding linear index in the range [0, size_pix).

Parameters

row	The row coordinate
col	The column coordinate

Returns: The linear index

Definition at line 43 of file pixel_tile.hpp.

Variable Documentation

◆ side_length_pix

constexpr std::size_t porytiles2::tile::side_length_pix = 8

inlineconstexpr

Definition at line 14 of file pixel_tile.hpp.

◆ size_pix

constexpr std::size_t porytiles2::tile::size_pix = side_length_pix * side_length_pix