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Diffstat (limited to 'scene/gui/graph_edit.cpp')
-rw-r--r--scene/gui/graph_edit.cpp70
1 files changed, 36 insertions, 34 deletions
diff --git a/scene/gui/graph_edit.cpp b/scene/gui/graph_edit.cpp
index e7d98a686f..1ddec4f587 100644
--- a/scene/gui/graph_edit.cpp
+++ b/scene/gui/graph_edit.cpp
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
+/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
@@ -549,15 +549,13 @@ bool GraphEdit::_filter_input(const Point2 &p_point) {
}
for (int j = 0; j < gn->get_connection_output_count(); j++) {
- Vector2 pos = gn->get_connection_output_position(j) + gn->get_position();
- if (is_in_hot_zone(pos / zoom, p_point / zoom, port_size, false)) {
+ if (is_in_output_hotzone(gn, j, p_point / zoom, port_size)) {
return true;
}
}
for (int j = 0; j < gn->get_connection_input_count(); j++) {
- Vector2 pos = gn->get_connection_input_position(j) + gn->get_position();
- if (is_in_hot_zone(pos / zoom, p_point / zoom, port_size, true)) {
+ if (is_in_input_hotzone(gn, j, p_point / zoom, port_size)) {
return true;
}
}
@@ -582,7 +580,7 @@ void GraphEdit::_top_layer_input(const Ref<InputEvent> &p_ev) {
for (int j = 0; j < gn->get_connection_output_count(); j++) {
Vector2 pos = gn->get_connection_output_position(j) + gn->get_position();
- if (is_in_hot_zone(pos / zoom, click_pos, port_size, false)) {
+ if (is_in_output_hotzone(gn, j, click_pos, port_size)) {
if (valid_left_disconnect_types.has(gn->get_connection_output_type(j))) {
//check disconnect
for (const Connection &E : connections) {
@@ -624,7 +622,7 @@ void GraphEdit::_top_layer_input(const Ref<InputEvent> &p_ev) {
for (int j = 0; j < gn->get_connection_input_count(); j++) {
Vector2 pos = gn->get_connection_input_position(j) + gn->get_position();
- if (is_in_hot_zone(pos / zoom, click_pos, port_size, true)) {
+ if (is_in_input_hotzone(gn, j, click_pos, port_size)) {
if (right_disconnects || valid_right_disconnect_types.has(gn->get_connection_input_type(j))) {
//check disconnect
for (const Connection &E : connections) {
@@ -690,7 +688,7 @@ void GraphEdit::_top_layer_input(const Ref<InputEvent> &p_ev) {
for (int j = 0; j < gn->get_connection_output_count(); j++) {
Vector2 pos = gn->get_connection_output_position(j) + gn->get_position();
int type = gn->get_connection_output_type(j);
- if ((type == connecting_type || valid_connection_types.has(ConnType(type, connecting_type))) && is_in_hot_zone(pos / zoom, mpos, port_size, false)) {
+ if ((type == connecting_type || valid_connection_types.has(ConnType(type, connecting_type))) && is_in_output_hotzone(gn, j, mpos, port_size)) {
connecting_target = true;
connecting_to = pos;
connecting_target_to = gn->get_name();
@@ -702,7 +700,7 @@ void GraphEdit::_top_layer_input(const Ref<InputEvent> &p_ev) {
for (int j = 0; j < gn->get_connection_input_count(); j++) {
Vector2 pos = gn->get_connection_input_position(j) + gn->get_position();
int type = gn->get_connection_input_type(j);
- if ((type == connecting_type || valid_connection_types.has(ConnType(type, connecting_type))) && is_in_hot_zone(pos / zoom, mpos, port_size, true)) {
+ if ((type == connecting_type || valid_connection_types.has(ConnType(type, connecting_type))) && is_in_input_hotzone(gn, j, mpos, port_size)) {
connecting_target = true;
connecting_to = pos;
connecting_target_to = gn->get_name();
@@ -773,25 +771,27 @@ bool GraphEdit::_check_clickable_control(Control *p_control, const Vector2 &pos)
}
}
-bool GraphEdit::is_in_hot_zone(const Vector2 &pos, const Vector2 &p_mouse_pos, const Vector2i &p_port_size, bool p_left) {
- if (p_left) {
- if (!Rect2(
- pos.x - p_port_size.x / 2 - port_grab_distance_horizontal,
- pos.y - p_port_size.y / 2 - port_grab_distance_vertical / 2,
- p_port_size.x + port_grab_distance_horizontal,
- p_port_size.y + port_grab_distance_vertical)
- .has_point(p_mouse_pos)) {
- return false;
- }
+bool GraphEdit::is_in_input_hotzone(GraphNode *p_graph_node, int p_slot_index, const Vector2 &p_mouse_pos, const Vector2i &p_port_size) {
+ if (get_script_instance() && get_script_instance()->has_method("_is_in_input_hotzone")) {
+ return get_script_instance()->call("_is_in_input_hotzone", p_graph_node, p_slot_index, p_mouse_pos);
} else {
- if (!Rect2(
- pos.x - p_port_size.x / 2,
- pos.y - p_port_size.y / 2 - port_grab_distance_vertical / 2,
- p_port_size.x + port_grab_distance_horizontal,
- p_port_size.y + port_grab_distance_vertical)
- .has_point(p_mouse_pos)) {
- return false;
- }
+ Vector2 pos = p_graph_node->get_connection_input_position(p_slot_index) + p_graph_node->get_position();
+ return is_in_port_hotzone(pos / zoom, p_mouse_pos, p_port_size, true);
+ }
+}
+
+bool GraphEdit::is_in_output_hotzone(GraphNode *p_graph_node, int p_slot_index, const Vector2 &p_mouse_pos, const Vector2i &p_port_size) {
+ if (get_script_instance() && get_script_instance()->has_method("_is_in_output_hotzone")) {
+ return get_script_instance()->call("_is_in_output_hotzone", p_graph_node, p_slot_index, p_mouse_pos);
+ } else {
+ Vector2 pos = p_graph_node->get_connection_output_position(p_slot_index) + p_graph_node->get_position();
+ return is_in_port_hotzone(pos / zoom, p_mouse_pos, p_port_size, false);
+ }
+}
+
+bool GraphEdit::is_in_port_hotzone(const Vector2 &pos, const Vector2 &p_mouse_pos, const Vector2i &p_port_size, bool p_left) {
+ if (!Rect2(pos.x - port_grab_distance_horizontal, pos.y - port_grab_distance_vertical, port_grab_distance_horizontal * 2, port_grab_distance_vertical * 2).has_point(p_mouse_pos)) {
+ return false;
}
for (int i = 0; i < get_child_count(); i++) {
@@ -1166,7 +1166,7 @@ void GraphEdit::gui_input(const Ref<InputEvent> &p_ev) {
top_layer->update();
minimap->update();
} else {
- emit_signal(SNAME("popup_request"), b->get_global_position());
+ emit_signal(SNAME("popup_request"), get_screen_position() + b->get_position());
}
}
}
@@ -1692,7 +1692,7 @@ int GraphEdit::_set_operations(SET_OPERATIONS p_operation, Set<StringName> &r_u,
r_u.insert(E->get());
}
}
- return r_v.size();
+ return r_u.size();
} break;
default:
break;
@@ -1787,8 +1787,8 @@ void GraphEdit::_horizontal_alignment(Dictionary &r_root, Dictionary &r_align, c
}
}
- int start = up.size() / 2;
- int end = up.size() % 2 ? start : start + 1;
+ int start = (up.size() - 1) / 2;
+ int end = (up.size() - 1) % 2 ? start + 1 : start;
for (int p = start; p <= end; p++) {
StringName Align = r_align[current_node];
if (Align == current_node && r < up[p].first) {
@@ -2107,7 +2107,7 @@ void GraphEdit::arrange_nodes() {
} while (u != E->get());
}
- //Compute horizontal co-ordinates individually for layers to get uniform gap
+ // Compute horizontal coordinates individually for layers to get uniform gap.
float start_from = origin.x;
float largest_node_size = 0.0f;
@@ -2216,6 +2216,8 @@ void GraphEdit::_bind_methods() {
ClassDB::bind_method(D_METHOD("is_right_disconnects_enabled"), &GraphEdit::is_right_disconnects_enabled);
ClassDB::bind_method(D_METHOD("_update_scroll_offset"), &GraphEdit::_update_scroll_offset);
+ ClassDB::add_virtual_method(get_class_static(), MethodInfo(Variant::BOOL, "_is_in_input_hotzone", PropertyInfo(Variant::OBJECT, "graph_node"), PropertyInfo(Variant::INT, "slot_index"), PropertyInfo(Variant::VECTOR2, "mouse_position")));
+ ClassDB::add_virtual_method(get_class_static(), MethodInfo(Variant::BOOL, "_is_in_output_hotzone", PropertyInfo(Variant::OBJECT, "graph_node"), PropertyInfo(Variant::INT, "slot_index"), PropertyInfo(Variant::VECTOR2, "mouse_position")));
ClassDB::bind_method(D_METHOD("get_zoom_hbox"), &GraphEdit::get_zoom_hbox);
@@ -2312,7 +2314,7 @@ GraphEdit::GraphEdit() {
zoom_hb->add_child(zoom_label);
zoom_label->set_visible(false);
zoom_label->set_v_size_flags(Control::SIZE_SHRINK_CENTER);
- zoom_label->set_align(Label::ALIGN_CENTER);
+ zoom_label->set_horizontal_alignment(HORIZONTAL_ALIGNMENT_CENTER);
zoom_label->set_custom_minimum_size(Size2(48, 0));
_update_zoom_label();
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-06 13:11:07 +0000