diff options
Diffstat (limited to 'scene/gui/graph_edit_arranger.cpp')
| -rw-r--r-- | scene/gui/graph_edit_arranger.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/scene/gui/graph_edit_arranger.cpp b/scene/gui/graph_edit_arranger.cpp index 3f2007f7e0..345421db31 100644 --- a/scene/gui/graph_edit_arranger.cpp +++ b/scene/gui/graph_edit_arranger.cpp @@ -287,13 +287,13 @@ Vector<StringName> GraphEditArranger::_split(const Vector<StringName> &r_layer, return Vector<StringName>(); } - StringName p = r_layer[Math::random(0, r_layer.size() - 1)]; + const StringName &p = r_layer[Math::random(0, r_layer.size() - 1)]; Vector<StringName> left; Vector<StringName> right; for (int i = 0; i < r_layer.size(); i++) { if (p != r_layer[i]) { - StringName q = r_layer[i]; + const StringName &q = r_layer[i]; int cross_pq = r_crossings[p][q]; int cross_qp = r_crossings[q][p]; if (cross_pq > cross_qp) { @@ -326,9 +326,9 @@ void GraphEditArranger::_horizontal_alignment(Dictionary &r_root, Dictionary &r_ for (int j = 0; j < lower_layer.size(); j++) { Vector<Pair<int, StringName>> up; - StringName current_node = lower_layer[j]; + const StringName ¤t_node = lower_layer[j]; for (int k = 0; k < upper_layer.size(); k++) { - StringName adjacent_neighbour = upper_layer[k]; + const StringName &adjacent_neighbour = upper_layer[k]; if (r_upper_neighbours[current_node].has(adjacent_neighbour)) { up.push_back(Pair<int, StringName>(k, adjacent_neighbour)); } @@ -360,12 +360,12 @@ void GraphEditArranger::_crossing_minimisation(HashMap<int, Vector<StringName>> HashMap<StringName, Dictionary> c; for (int j = 0; j < lower_layer.size(); j++) { - StringName p = lower_layer[j]; + const StringName &p = lower_layer[j]; Dictionary d; for (int k = 0; k < lower_layer.size(); k++) { unsigned int crossings = 0; - StringName q = lower_layer[k]; + const StringName &q = lower_layer[k]; if (j != k) { for (int h = 1; h < upper_layer.size(); h++) { |