Mod reference

A personal document to compile some common quirks of ONI.

Animations

Use kparser (hopefully soon-to-be obsolete).
Animations must be interval locked to 33ms, and should have at least 4 frames.
A tile in-game is roughly 90x90, but animations can be larger than a tile.
Animations go under %MOD_ROOT%/anim/assets/%ANIM_NAME%/, and consist of three files: a png, a build, and an anim file.
When referencing in code, reference %ANIM_NAME%_kanim.
UI sprites must be named ui_0.png, nothing more and nothing less. The animation must be named ui, again exactly. Capitalization matters.
It's a good idea to aim for about 120x120 for a UI sprite, including margin and all.
Klei UI sprites tend to have a small, circuar shadow beneath them.

ObjectLayers

ObjectLayer.Building = passable
ObjectLayer.FoundationTile = Can be built upon

UI

Is gross.
Side screens inherit SideScreen, always exist and check for whether the given object is a valid target.