static {
metas = new ObjectSet<>();
META = new ObjectMap<>();
PMETA = new ObjectMap<>();
METATABLES = new ObjectMap<>();
GLOBAL_METATABLE = new ObjectMap<>();
EMPTY_METATABLE = new LuaTable();
// Metamethods implementation for all LuaObjectValues.
GLOBAL_METATABLE.put(
LuaValue.EQ.tojstring(),
LuaUtil.asFunction(
vargs -> {
if (vargs.isnil(2)) {
// We'll still get called for nil. Automagically return false for nil.
return LuaValue.valueOf(false);
}
// obj1, us, is guaranteed to be an object value
LuaObjectValue<? super Object> obj1 = (LuaObjectValue<? super Object>) vargs.arg(1);
LuaValue obj2 = vargs.arg(2);
if (obj2 instanceof LuaObjectValue) {
return LuaValue.valueOf(
obj1.getObject() == ((LuaObjectValue<? super Object>) obj2).getObject());
}
return LuaValue.valueOf(false);
}));
loadMeta(LuaAudioDataMeta.class);
loadMeta(LuaAudioMeta.class);
loadMeta(LuaAudioPlayableMeta.class);
loadMeta(LuaColliderMeta.class);
loadMeta(LuaColorMeta.class);
loadMeta(LuaDestructibleMeta.class);
loadMeta(LuaEnvironmentMeta.class);
loadMeta(LuaEventListenerMeta.class);
loadMeta(LuaFontMeta.class);
loadMeta(LuaIdentifiableMeta.class);
loadMeta(LuaInputDataMeta.class);
loadMeta(LuaLayerableMeta.class);
loadMeta(LuaMusicMeta.class);
loadMeta(LuaOverworldControllerMeta.class);
loadMeta(LuaPositionableMeta.class);
loadMeta(LuaPressDataMeta.class);
loadMeta(LuaProcessableMeta.class);
loadMeta(LuaRenderableMeta.class);
loadMeta(LuaSchedulerMeta.class);
loadMeta(LuaSoundDataMeta.class);
loadMeta(LuaSoundMeta.class);
loadMeta(LuaSpriteMeta.class);
loadMeta(LuaSubsystemMeta.class);
loadMeta(LuaTextComponentMeta.class);
loadMeta(LuaTextMeta.class);
loadMeta(LuaTextStyleMeta.class);
loadMeta(LuaTransformMeta.class);
loadMeta(LuaUIComponentMeta.class);
loadMeta(LuaUIControllerMeta.class);
loadMeta(LuaUIObjectMeta.class);
loadMeta(LuaWorldObjectMeta.class);
loadMeta(new LuaWorldRoomMeta(Undertailor.getInstance()));
log.info("Finished loading lua object metadata");
log.info("Primary types list: ");
Lua.PMETA
.values()
.forEach(
meta -> {
log.info(meta.getClass().getSimpleName());
});
}
