b367f80e6d
Twemoji, Playdead and the Noun Project icon credits, held against the licence files under Assets by CreditsTests. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
73 lines
3.5 KiB
C#
73 lines
3.5 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
|
|
// The third-party attributions the shipped game must show the player. One list, owned here: the credits screen only
|
|
// renders it, and CreditsTests holds it against the licence files in Assets. Unity-free so the headless build checks it.
|
|
public class Credit
|
|
{
|
|
public string Name;
|
|
public string Licence;
|
|
// What the licence requires shown: copyright holders, and any change notice.
|
|
public string Notice;
|
|
// The licence file in the repo that carries the full text and that this entry answers for.
|
|
public string LicenceFile;
|
|
}
|
|
|
|
public static class Credits
|
|
{
|
|
public const string TwemojiFile = "Assets/Fonts/Emoji/LICENSE.txt";
|
|
public const string PlaydeadFile = "Assets/Plugins/Playdead/LICENSE.txt";
|
|
public const string NounProjectFile = "Assets/Resources/Sprites/Attribution.txt";
|
|
// Where the player build loads the Noun Project credit lines from (Resources path, no extension).
|
|
public const string NounProjectResource = "Sprites/Attribution";
|
|
|
|
// The full list. The Noun Project icon credits are the lines of its attribution file, whose text the caller supplies
|
|
// (Unity reads it as a Resources TextAsset; tests read it from disk), so the file stays the one copy of those names.
|
|
public static IReadOnlyList<Credit> All(string nounProjectAttribution)
|
|
{
|
|
var credits = new List<Credit>
|
|
{
|
|
new Credit
|
|
{
|
|
Name = "Twemoji",
|
|
Licence = "CC BY 4.0",
|
|
Notice = "Copyright (c) 2022-present Jason Sofonia & Justine De Caires; copyright (c) 2014-2021 Twitter. " +
|
|
"Graphics licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). " +
|
|
"Converted to a colour font; the artwork itself is not edited.",
|
|
LicenceFile = TwemojiFile
|
|
},
|
|
new Credit
|
|
{
|
|
Name = "Playdead temporal anti-aliasing",
|
|
Licence = "MIT",
|
|
Notice = "Copyright (c) 2015 Playdead",
|
|
LicenceFile = PlaydeadFile
|
|
},
|
|
new Credit
|
|
{
|
|
Name = "Noun Project icons",
|
|
Licence = "Noun Project attribution licence",
|
|
Notice = string.Join("\n", NounProjectLines(nounProjectAttribution)),
|
|
LicenceFile = NounProjectFile
|
|
}
|
|
};
|
|
Validate(credits);
|
|
return credits;
|
|
}
|
|
|
|
// The icon credit lines of the attribution file: everything after its "Noun Project" heading.
|
|
public static IEnumerable<string> NounProjectLines(string attribution) =>
|
|
(attribution ?? "").Split('\n').Select(line => line.Trim()).Where(line => line.Length > 0).Skip(1);
|
|
|
|
// Throws on an entry a player-facing screen could not honestly show.
|
|
public static void Validate(IReadOnlyList<Credit> credits)
|
|
{
|
|
foreach (var credit in credits)
|
|
if (string.IsNullOrWhiteSpace(credit.Name) || string.IsNullOrWhiteSpace(credit.Licence) ||
|
|
string.IsNullOrWhiteSpace(credit.Notice) || string.IsNullOrWhiteSpace(credit.LicenceFile))
|
|
throw new InvalidOperationException($"Credit '{credit.Name}' is missing its name, licence, notice or licence file");
|
|
var duplicate = credits.GroupBy(credit => credit.LicenceFile).FirstOrDefault(group => group.Count() > 1);
|
|
if (duplicate != null) throw new InvalidOperationException($"Licence file {duplicate.Key} is credited twice");
|
|
}
|
|
}
|