Resources and Persistence

Resource Containers

Global resource collections:

• images
• tilemaps
• sounds
• musics

They are exposed through Seq<T> wrappers for Pyxel-style mutation.

Image and Tilemap

Image supports drawing and data manipulation methods (for both detached and resource-backed use):

• pset, pget, line, rect, circ, elli, tri, fill
• blt, bltm, text
• set, load, save
• clip, camera, pal, dither

Tilemap supports:

• tile read/write and draw helpers
• TMX import via fromTmx(...)
• tilemap set(...), load(...), save(...)

Runtime Resource File I/O

Runtime-level file I/O APIs:

• load(filename, excludeImages: ..., excludeTilemaps: ..., excludeSounds: ..., excludeMusics: ...)
• save(filename, excludeImages: ..., excludeTilemaps: ..., excludeSounds: ..., excludeMusics: ...)

Important behavior:

• load and save require native flutterxel core bindings.
• If bindings are unavailable, these functions throw UnsupportedError.

Palette and Capture

• loadPal(filename) / savePal(filename)
• screenshot(scale: ...)
• screencast(scale: ...)
• resetScreencast()

App Data Directory

• userDataDir(vendorName, appName) returns (and creates) a writable per-app directory.