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transcience/src/core/credits.gd
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Rework the UI on Crusenho's pack; credit it in the game, not just the repo
Crusenho's Complete UI Essential Pack is CC BY 4.0 -- redistributable and
commercial-friendly, confirmed from the License.txt the pack itself ships --
so unlike the two bdragon packs a subset is committed: twelve PNGs, 48 KB,
under assets/sprites/ui/. Only what is used, because each committed PNG costs
a Godot .import sidecar and a directory nothing references is one nobody
prunes.

UiTheme builds a Theme in code from it -- button states, panels, line edits --
and every screen roots itself through UiTheme.themed_root(). The HUD's bars are
the pack's frame with a tinted fill, drawn as three horizontal slices because
Godot's nine-patch lives on nodes and the HUD is drawn rather than built from
controls. Inventory slots use the pack's slot art at exactly twice the source
size; a non-integer scale on a 1px border reads as a wobble along every edge.

The credits screen is the other half of the request and it is a licence
obligation, not a nicety: two packs are now CC BY, which asks for attribution
"in any reasonable manner", and a markdown file in a source repo is not
reasonable for someone who downloaded a build. Settings -> Credits shows every
source with its terms and a link to the licence text. test_credits.gd asserts
CREDITS.md and docs/ASSETS.md name every entry, so the three cannot drift.

Two things found by actually looking at the screen, which is the point:

  - The FIRST version of this styled nothing. A Control inherits its theme from
    Control ANCESTORS only, and the chain breaks at the first plain Node or
    CanvasLayer -- which is every screen here. get_window().theme set the
    property, changed nothing, and read as correct. check.sh, 458 tests and a
    clean smoke run all passed with the entire interface unstyled. The theme
    test now instantiates every screen and asks what its buttons resolve.
  - The settings screen showed Fire bound to the right mouse button, because
    the test suite was writing the player's real user://settings.cfg --
    rebinding calls save() and nothing had redirected the path. Settings.path
    is now redirectable, the fixture points it at a scratch file, and a test
    asserts the default is still the player's own.

tools/screenshot.tscn is what found both. It boots the client windowed and
saves the menus, the HUD, settings and credits. Manual, needs a display, and
the only thing in the project that can tell you the interface rendered.

check.sh clean, 460 tests, SMOKE PASS, all four diagnostics green.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-07 11:12:13 +02:00

77 lines
2.5 KiB
GDScript

class_name Credits
extends RefCounted
## Every third-party asset the game ships, and the terms it ships under.
##
## This is not decoration. Two of these packs are CC BY 4.0, which requires
## attribution "in any reasonable manner" -- a file in the repository is not
## reasonable for a player who downloaded a build, so the game has to say so
## itself. See [CreditsScreen].
##
## `tests/unit/test_credits.gd` asserts every entry here also appears in
## CREDITS.md, so the two cannot drift apart.
## Each entry: what it is, who made it, the licence, a link, and what it is
## used for. `required` marks the ones the licence obliges us to show.
const SOURCES: Array[Dictionary] = [
{
"name": "16x16 DungeonTileset II",
"author": "0x72 (Robert Norenberg)",
"licence": "CC0 1.0 (public domain)",
"url": "https://0x72.itch.io/dungeontileset-ii",
"used_for": "Terrain, characters, bosses, item icons",
"required": false,
},
{
"name": "Complete UI Essential Pack",
"author": "Crusenho Agus Hennihuno",
"licence": "CC BY 4.0",
"url": "https://crusenho.itch.io/complete-ui-essential-pack",
"used_for": "Buttons, panels, bars, inventory slots",
"required": true,
},
{
"name": "Pixel Combat SFX",
"author": "Helton Yan",
"licence": "CC BY 4.0",
"url": "https://heltonyan.itch.io/pixelcombat",
"used_for": "All sound effects",
"required": true,
},
{
"name": "Fire Pixel Bullet 16x16",
"author": "bdragon1727",
"licence": "Custom - not redistributable",
"url": "https://bdragon1727.itch.io/fire-pixel-bullet-16x16",
"used_for": "Bullet sprites (local builds only)",
"required": false,
},
{
"name": "750+ Effect and FX Pixel All",
"author": "bdragon1727",
"licence": "Custom - not redistributable",
"url": "https://bdragon1727.itch.io/750-effect-and-fx-pixel-all",
"used_for": "Impact effects (local builds only)",
"required": false,
},
]
## CC BY asks for a link to the licence itself, not only to the work.
const LICENCE_LINKS := {
"CC BY 4.0": "https://creativecommons.org/licenses/by/4.0/",
"CC0 1.0 (public domain)": "https://creativecommons.org/publicdomain/zero/1.0/",
}
## The packs whose licence actually obliges us to credit them. Everything else
## in [constant SOURCES] is there because the work deserves it.
static func required() -> Array[Dictionary]:
var out: Array[Dictionary] = []
for entry in SOURCES:
if bool(entry["required"]):
out.append(entry)
return out
static func licence_url(licence: String) -> String:
return String(LICENCE_LINKS.get(licence, ""))