Tileset

namespace Griff.Scenes;

public sealed class Tileset

One of a tilemap’s tilesets (see Tilesets): Image cut into Columns by Rows tiles, numbered from First along each row, top row first. Without an image its tiles are squares of the map’s tint.

Properties

Columns

public int Columns { get; init; }

Count

public int Count { get; }

How many tiles it has.

End

public int End { get; }

One past its last tile’s number.

First

public int First { get; init; }

Image

public string? Image { get; init; }

Name

public string Name { get; }

Its image’s file name without the folder or extension (“props”), or “Tiles” without an image.

Rows

public int Rows { get; init; }

Methods

Contains

public bool Contains(int tile)

True if tile is one of its own tiles.

Deconstruct

public void Deconstruct(out string? Image, out int Columns, out int Rows, out int First)

Equals

public override bool Equals(object? obj)

Equals

public bool Equals(Tileset? other)

GetHashCode

public override int GetHashCode()

Parse

public static Tileset? Parse(string? line, int first)

Reads a line of MoreTilesets, “Tiles/props.png 4x4”, as a tileset whose tiles start at first; null for a blank line. Without its tiles across and down, it’s one tile.

Rect

public Vector4 Rect(int tile)

The part of Image showing tile, as (u, v, width, height) in 0–1 image space. Numbers outside its tiles wrap round them.

ToLine

public string ToLine()

The line Parse reads back, as MoreTilesets holds it: “Tiles/props.png 4x4”.

ToString

public override string ToString()