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Remove GraphNode's comment property and related functionality

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(this functionality will be reintroduced in a new and more flexible way)
This commit is contained in:
Hendrik Brucker
2023-07-11 01:15:57 +02:00
parent ef155c1aeb
commit 662d8c76b3
8 changed files with 10 additions and 156 deletions
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80
scene/gui/graph_edit.cpp
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@ -373,11 +373,8 @@ void GraphEdit::_update_scroll() {
void GraphEdit::_graph_node_raised(Node *p_gn) {
GraphNode *gn = Object::cast_to<GraphNode>(p_gn);
ERR_FAIL_NULL(gn);
if (gn->is_comment()) {
move_child(gn, 0);
} else {
gn->move_to_front();
}
gn->move_to_front();
}
void GraphEdit::_graph_node_selected(Node *p_gn) {
@ -548,44 +545,6 @@ void GraphEdit::_notification(int p_what) {
}
}
void GraphEdit::_update_comment_enclosed_nodes_list(GraphNode *p_node, HashMap<StringName, Vector<GraphNode *>> &p_comment_enclosed_nodes) {
Rect2 comment_node_rect = p_node->get_rect();
Vector<GraphNode *> enclosed_nodes;
for (int i = 0; i < get_child_count(); i++) {
GraphNode *gn = Object::cast_to<GraphNode>(get_child(i));
if (!gn || gn->is_selected()) {
continue;
}
Rect2 node_rect = gn->get_rect();
bool included = comment_node_rect.encloses(node_rect);
if (included) {
enclosed_nodes.push_back(gn);
}
}
p_comment_enclosed_nodes.insert(p_node->get_name(), enclosed_nodes);
}
void GraphEdit::_set_drag_comment_enclosed_nodes(GraphNode *p_node, HashMap<StringName, Vector<GraphNode *>> &p_comment_enclosed_nodes, bool p_drag) {
for (int i = 0; i < p_comment_enclosed_nodes[p_node->get_name()].size(); i++) {
p_comment_enclosed_nodes[p_node->get_name()][i]->set_drag(p_drag);
}
}
void GraphEdit::_set_position_of_comment_enclosed_nodes(GraphNode *p_node, HashMap<StringName, Vector<GraphNode *>> &p_comment_enclosed_nodes, Vector2 p_drag_accum) {
for (int i = 0; i < p_comment_enclosed_nodes[p_node->get_name()].size(); i++) {
Vector2 pos = (p_comment_enclosed_nodes[p_node->get_name()][i]->get_drag_from() * zoom + drag_accum) / zoom;
if (is_using_snap() ^ Input::get_singleton()->is_key_pressed(Key::CTRL)) {
const int snap = get_snap();
pos = pos.snapped(Vector2(snap, snap));
}
p_comment_enclosed_nodes[p_node->get_name()][i]->set_position_offset(pos);
}
}
bool GraphEdit::_filter_input(const Point2 &p_point) {
Ref<Texture2D> port_icon = get_theme_icon(SNAME("port"), SNAME("GraphNode"));
@ -1039,33 +998,10 @@ void GraphEdit::_minimap_draw() {
Vector2 graph_offset = minimap->_get_graph_offset();
Vector2 minimap_offset = minimap->minimap_offset;
// Draw comment graph nodes.
for (int i = get_child_count() - 1; i >= 0; i--) {
GraphNode *gn = Object::cast_to<GraphNode>(get_child(i));
if (!gn || !gn->is_comment()) {
continue;
}
Vector2 node_position = minimap->_convert_from_graph_position(gn->get_position_offset() * zoom - graph_offset) + minimap_offset;
Vector2 node_size = minimap->_convert_from_graph_position(gn->get_size() * zoom);
Rect2 node_rect = Rect2(node_position, node_size);
Ref<StyleBoxFlat> sb_minimap = minimap->get_theme_stylebox(SNAME("node"))->duplicate();
// Override default values with colors provided by the GraphNode's stylebox, if possible.
Ref<StyleBoxFlat> sbf = gn->get_theme_stylebox(gn->is_selected() ? "comment_focus" : "comment");
if (sbf.is_valid()) {
Color node_color = sbf->get_bg_color();
sb_minimap->set_bg_color(node_color);
}
minimap->draw_style_box(sb_minimap, node_rect);
}
// Draw regular graph nodes.
for (int i = get_child_count() - 1; i >= 0; i--) {
GraphNode *gn = Object::cast_to<GraphNode>(get_child(i));
if (!gn || gn->is_comment()) {
if (!gn) {
continue;
}
@ -1164,9 +1100,6 @@ void GraphEdit::gui_input(const Ref<InputEvent> &p_ev) {
}
gn->set_position_offset(pos);
if (gn->is_comment()) {
_set_position_of_comment_enclosed_nodes(gn, comment_enclosed_nodes, drag_accum);
}
}
}
}
@ -1240,9 +1173,6 @@ void GraphEdit::gui_input(const Ref<InputEvent> &p_ev) {
GraphNode *gn = Object::cast_to<GraphNode>(get_child(i));
if (gn && gn->is_selected()) {
gn->set_drag(false);
if (gn->is_comment()) {
_set_drag_comment_enclosed_nodes(gn, comment_enclosed_nodes, false);
}
}
}
}
@ -1309,10 +1239,6 @@ void GraphEdit::gui_input(const Ref<InputEvent> &p_ev) {
}
if (o_gn->is_selected()) {
o_gn->set_drag(true);
if (o_gn->is_comment()) {
_update_comment_enclosed_nodes_list(o_gn, comment_enclosed_nodes);
_set_drag_comment_enclosed_nodes(o_gn, comment_enclosed_nodes, true);
}
}
}