Method _debugPrintScene

src/main/java/field/graphics/Scene.java:332–349

(Set<Object> seen)

    }

    public String _debugPrintScene(Set<Object> seen) {

        String ret = "" + this + "\n<p>";
        String indent = "&nbsp;&nbsp;&nbsp;";
        String prefix = indent;
        if (seen.contains(this)) return ret;

        for (Map.Entry<Integer, Set<Consumer<Integer>>> c : internalScene.entrySet()) {
            String tag = inverse(tagged)
                    .get(c.getValue());
            ret = ret + prefix + "" + c.getKey() + ":" + (tag == null ? "" : tag) + "\n<p>";
            prefix = prefix + indent;
            for (Consumer<Integer> cc : c.getValue())
                ret = ret + "\n<p>" + debugPrintScene(cc, prefix, seen);
            prefix = prefix.substring(indent.length());
        }
        return "{HTML}" + ret;
    }

    private String debugPrintScene(Consumer<Integer> cc, String prefix, Set<Object> seen) {