private static void reportWeightsToOutput(Node output, StringBuilder sb, int depth) {
if (output.getInputConnections().isEmpty()) return;
for (int i = 0; i < depth; i++) sb.append(" ");
for (Connection conn : output.getInputConnections()) {
sb.append((depth == 0 ? "\n" : " ") + conn);
reportWeightsToOutput(conn.getInputNode(), sb, depth + 1);
}
}
public static void reportWeightsToOutput(Node output) {
StringBuilder sb = new StringBuilder();
reportWeightsToOutput(output, sb, 0);
System.out.println(sb);
}
