public KnowledgeObject(T holder, String unlocalizedTooltip) {
this.globalID = ++prevID;
this.holder = holder;
this.tooltip = unlocalizedTooltip;
this.parents = new ArrayList<>(1);
this.children = new ArrayList<>(4);
this.fragments = new LinkedHashSet<>(6);
this.parentLineNodes = CollectionUtil.newList(new short[] {0, 0});
this.childLineNodes = CollectionUtil.newList(new short[] {0, 0});
allObjects.put(globalID, this);
}
public static @Nullable <T extends Entity> T closest(Entity targetEntity, List<T> entities) {
return CollectionUtil.min(
entities,
entity ->
entity.isDead || entity == targetEntity
? Double.MAX_VALUE
: targetEntity.getDistanceSqToEntity(entity))
.orElse(null);
}