Made get_child support negative indexes, with documentation

2020-08-25 14:46:33 +02:00
parent 603febdbfe
commit bdf614d3d7
2 changed files with 4 additions and 0 deletions
@@ -1327,6 +1327,9 @@ int Node::get_child_count() const {
 }

 Node *Node::get_child(int p_index) const {
+	if (p_index < 0) {
+		p_index += data.children.size();
+	}
 	ERR_FAIL_INDEX_V(p_index, data.children.size(), nullptr);

 	return data.children[p_index];