Method boxScale

src/main/java/fieldbox/boxes/FLineDrawing.java:120–127

(Function<Box, FLine> wrap)

	}

	static public Function<Box, FLine> boxScale(Function<Box, FLine> wrap) {
		return new Cached<Box, Object, FLine>((box, previously) -> {
			Rect frame = box.properties.get(Box.frame);
			if (frame == null) return null;
			return wrap.apply(box)
				.byTransforming((pos) -> new Vec3(frame.x + pos.x * frame.w, frame.y + pos.y * frame.h, pos.z));
		}, (box) -> new Pair<>(box.properties.get(frame), box.properties.isTrue(Mouse.isSelected, false)));
	}

	static public Supplier<FLine> boxScale(Supplier<FLine> wrap, Box inside) {
		return new Cached<Box, Object, FLine>((box, previously) -> {