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@@ -32,18 +32,27 @@
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#include "editor/editor_node.h"
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#include "editor/editor_string_names.h"
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+#include "editor/multi_node_edit.h"
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#include "editor/plugins/node_3d_editor_plugin.h"
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#include "scene/3d/navigation/navigation_region_3d.h"
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#include "scene/gui/box_container.h"
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#include "scene/gui/button.h"
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#include "scene/gui/dialogs.h"
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#include "scene/gui/label.h"
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+#include "servers/navigation_server_3d.h"
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void NavigationRegion3DEditor::_node_removed(Node *p_node) {
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- if (p_node == node) {
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- node = nullptr;
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+ if (selected_regions.is_empty()) {
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+ return;
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+ }
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- hide();
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+ NavigationRegion3D *region = Object::cast_to<NavigationRegion3D>(p_node);
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+
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+ if (region && selected_regions.has(region)) {
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+ selected_regions.erase(region);
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+ if (selected_regions.is_empty()) {
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+ hide();
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+ }
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}
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}
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@@ -53,73 +62,167 @@ void NavigationRegion3DEditor::_notification(int p_what) {
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button_bake->set_button_icon(get_theme_icon(SNAME("Bake"), EditorStringName(EditorIcons)));
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button_reset->set_button_icon(get_theme_icon(SNAME("Reload"), EditorStringName(EditorIcons)));
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} break;
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+ case NOTIFICATION_PROCESS: {
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+ if (currently_baking_region) {
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+ const String bake_state_msg = NavigationServer3D::get_singleton()->get_baking_navigation_mesh_state_msg(currently_baking_region->get_navigation_mesh());
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+ multibake_dialog->set_text(itos(processed_regions_to_bake_count) + " / " + itos(processed_regions_to_bake_count_max) + " - Baking navmesh from region '" + currently_baking_region->get_name() + "'.\n\nBake state: " + bake_state_msg + "\n\nDo NOT change nodes by any means while the baking is parsing the SceneTree.");
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+ } else {
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+ multibake_dialog->set_text("");
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+ }
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+ }
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}
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}
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void NavigationRegion3DEditor::_bake_pressed() {
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button_bake->set_pressed(false);
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- ERR_FAIL_NULL(node);
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- Ref<NavigationMesh> navmesh = node->get_navigation_mesh();
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- if (navmesh.is_null()) {
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- err_dialog->set_text(TTR("A NavigationMesh resource must be set or created for this node to work."));
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- err_dialog->popup_centered();
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+ if (selected_regions.is_empty()) {
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return;
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}
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- String path = navmesh->get_path();
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- if (!path.is_resource_file()) {
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- int srpos = path.find("::");
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- if (srpos != -1) {
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- String base = path.substr(0, srpos);
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- if (ResourceLoader::get_resource_type(base) == "PackedScene") {
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- if (!get_tree()->get_edited_scene_root() || get_tree()->get_edited_scene_root()->get_scene_file_path() != base) {
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- err_dialog->set_text(TTR("Cannot generate navigation mesh because it does not belong to the edited scene. Make it unique first."));
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- err_dialog->popup_centered();
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- return;
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- }
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- } else {
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- if (FileAccess::exists(base + ".import")) {
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- err_dialog->set_text(TTR("Cannot generate navigation mesh because it belongs to a resource which was imported."));
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- err_dialog->popup_centered();
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- return;
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+ if (bake_in_process) {
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+ return;
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+ }
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+
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+ HashSet<Ref<NavigationMesh>> unique_navmeshes;
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+ regions_to_bake.clear();
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+ regions_with_navmesh_to_bake.clear();
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+
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+ for (NavigationRegion3D *region : selected_regions) {
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+ ERR_CONTINUE(region == nullptr);
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+ Ref<NavigationMesh> navmesh = region->get_navigation_mesh();
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+ if (navmesh.is_null()) {
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+ err_dialog->set_text(TTR("A NavigationMesh resource must be set or created for this node to work."));
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+ err_dialog->popup_centered();
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+ return;
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+ }
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+
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+ String path = navmesh->get_path();
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+ if (!path.is_resource_file()) {
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+ int srpos = path.find("::");
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+ if (srpos != -1) {
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+ String base = path.substr(0, srpos);
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+ if (ResourceLoader::get_resource_type(base) == "PackedScene") {
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+ if (!get_tree()->get_edited_scene_root() || get_tree()->get_edited_scene_root()->get_scene_file_path() != base) {
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+ err_dialog->set_text(TTR("Cannot generate navigation mesh because it does not belong to the edited scene. Make it unique first."));
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+ err_dialog->popup_centered();
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+ return;
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+ }
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+ } else {
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+ if (FileAccess::exists(base + ".import")) {
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+ err_dialog->set_text(TTR("Cannot generate navigation mesh because it belongs to a resource which was imported."));
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+ err_dialog->popup_centered();
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+ return;
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+ }
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}
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}
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+ } else {
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+ if (FileAccess::exists(path + ".import")) {
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+ err_dialog->set_text(TTR("Cannot generate navigation mesh because the resource was imported from another type."));
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+ err_dialog->popup_centered();
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+ return;
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+ }
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}
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- } else {
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- if (FileAccess::exists(path + ".import")) {
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- err_dialog->set_text(TTR("Cannot generate navigation mesh because the resource was imported from another type."));
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- err_dialog->popup_centered();
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- return;
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+
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+ regions_to_bake.push_back(region);
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+
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+ if (unique_navmeshes.has(navmesh)) {
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+ // No point (re)baking the same resource in case of multi select.
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+ // Trying to bake the same navmesh twice would trigger an error.
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+ continue;
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}
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+ unique_navmeshes.insert(navmesh);
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+ regions_with_navmesh_to_bake.push_back(region);
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}
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- node->bake_navigation_mesh(true);
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+ if (!regions_with_navmesh_to_bake.is_empty()) {
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+ multibake_dialog->set_ok_button_text(TTR("Bake"));
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+ multibake_dialog->get_ok_button()->set_disabled(false);
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+ multibake_dialog->set_text("Attempting to bake " + itos(regions_with_navmesh_to_bake.size()) + " unique navmesh(es) from " + itos(regions_to_bake.size()) + " selected NavigationRegion3D node(s).\n\nThis can take some time and freeze the Editor temporarily.\n\nDo NOT change nodes by any means while the baking is parsing the SceneTree.");
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+ multibake_dialog->popup_centered();
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+ if (regions_with_navmesh_to_bake.size() == 1) {
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+ // If we only have a single region start bake immediately.
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+ _on_navmesh_multibake_confirmed();
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+ }
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+ }
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+}
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+
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+void NavigationRegion3DEditor::_on_navmesh_multibake_confirmed() {
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+ multibake_dialog->get_ok_button()->set_disabled(true);
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+
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+ bake_in_process = true;
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+ region_baking_canceled = false;
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+ processed_regions_to_bake_count = 0;
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+ processed_regions_to_bake_count_max = regions_with_navmesh_to_bake.size();
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- node->update_gizmos();
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+ set_process(true);
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+ _process_regions_to_bake();
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}
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-void NavigationRegion3DEditor::_clear_pressed() {
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- if (node) {
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- if (node->get_navigation_mesh().is_valid()) {
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- node->get_navigation_mesh()->clear();
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- }
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+void NavigationRegion3DEditor::_process_regions_to_bake() {
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+ if (region_baking_canceled) {
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+ region_baking_canceled = false;
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+ regions_with_navmesh_to_bake.clear();
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}
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+ if (regions_with_navmesh_to_bake.is_empty()) {
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+ regions_to_bake.clear();
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+ multibake_dialog->set_visible(false);
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+ set_process(false);
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+ currently_baking_region = nullptr;
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+ bake_in_process = false;
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+ return;
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+ }
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+
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+ NavigationRegion3D *region_to_bake = regions_with_navmesh_to_bake[0];
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+ regions_with_navmesh_to_bake.remove_at_unordered(0);
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+ processed_regions_to_bake_count += 1;
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+ if (region_to_bake && region_to_bake->get_navigation_mesh().is_valid()) {
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+ currently_baking_region = region_to_bake;
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+ region_to_bake->connect(SNAME("bake_finished"), callable_mp(this, &NavigationRegion3DEditor::_process_regions_to_bake), CONNECT_ONE_SHOT);
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+ region_to_bake->bake_navigation_mesh(true);
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+ return;
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+ } else {
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+ _process_regions_to_bake();
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+ }
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+}
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+
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+void NavigationRegion3DEditor::_on_navmesh_multibake_canceled() {
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+ if (bake_in_process) {
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+ region_baking_canceled = true;
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+ return;
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+ }
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+
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+ multibake_dialog->set_visible(false);
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+ regions_to_bake.clear();
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+ regions_with_navmesh_to_bake.clear();
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+ processed_regions_to_bake_count = 0;
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+ processed_regions_to_bake_count_max = 0;
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+ region_baking_canceled = false;
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+ currently_baking_region = nullptr;
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+ bake_in_process = false;
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+}
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+
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+void NavigationRegion3DEditor::_clear_pressed() {
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button_bake->set_pressed(false);
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bake_info->set_text("");
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- if (node) {
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- node->update_gizmos();
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+ if (!selected_regions.is_empty()) {
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+ for (NavigationRegion3D *region : selected_regions) {
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+ if (region->get_navigation_mesh().is_valid()) {
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+ region->get_navigation_mesh()->clear();
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+ region->update_gizmos();
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+ }
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+ }
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}
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}
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-void NavigationRegion3DEditor::edit(NavigationRegion3D *p_nav_region) {
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- if (p_nav_region == nullptr || node == p_nav_region) {
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+void NavigationRegion3DEditor::edit(LocalVector<NavigationRegion3D *> p_regions) {
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+ if (p_regions.is_empty()) {
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return;
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}
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- node = p_nav_region;
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+ selected_regions = p_regions;
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}
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NavigationRegion3DEditor::NavigationRegion3DEditor() {
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@@ -146,15 +249,56 @@ NavigationRegion3DEditor::NavigationRegion3DEditor() {
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err_dialog = memnew(AcceptDialog);
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add_child(err_dialog);
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- node = nullptr;
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+
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+ multibake_dialog = memnew(ConfirmationDialog);
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+ add_child(multibake_dialog);
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+ multibake_dialog->connect(SceneStringName(confirmed), callable_mp(this, &NavigationRegion3DEditor::_on_navmesh_multibake_confirmed));
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+ multibake_dialog->connect(SNAME("canceled"), callable_mp(this, &NavigationRegion3DEditor::_on_navmesh_multibake_canceled));
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+ multibake_dialog->set_hide_on_ok(false);
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+ multibake_dialog->set_title(TTR("Baking NavigationMesh ..."));
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}
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void NavigationRegion3DEditorPlugin::edit(Object *p_object) {
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- navigation_region_editor->edit(Object::cast_to<NavigationRegion3D>(p_object));
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+ LocalVector<NavigationRegion3D *> regions;
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+
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+ {
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+ NavigationRegion3D *region = Object::cast_to<NavigationRegion3D>(p_object);
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+ if (region) {
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+ regions.push_back(region);
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+ navigation_region_editor->edit(regions);
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+ return;
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+ }
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+ }
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+
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+ Ref<MultiNodeEdit> mne = Ref<MultiNodeEdit>(p_object);
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+ Node *edited_scene = EditorNode::get_singleton()->get_edited_scene();
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+ if (mne.is_valid() && edited_scene) {
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+ for (int i = 0; i < mne->get_node_count(); i++) {
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+ NavigationRegion3D *region = Object::cast_to<NavigationRegion3D>(edited_scene->get_node(mne->get_node(i)));
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+ if (region) {
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+ regions.push_back(region);
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+ }
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+ }
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+ }
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+
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+ navigation_region_editor->edit(regions);
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}
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bool NavigationRegion3DEditorPlugin::handles(Object *p_object) const {
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- return p_object->is_class("NavigationRegion3D");
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+ if (Object::cast_to<NavigationRegion3D>(p_object)) {
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+ return true;
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+ }
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+
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+ Ref<MultiNodeEdit> mne = Ref<MultiNodeEdit>(p_object);
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+ Node *edited_scene = EditorNode::get_singleton()->get_edited_scene();
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+ if (mne.is_valid() && edited_scene) {
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+ for (int i = 0; i < mne->get_node_count(); i++) {
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+ if (Object::cast_to<NavigationRegion3D>(edited_scene->get_node(mne->get_node(i)))) {
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+ return true;
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+ }
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+ }
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+ }
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+ return false;
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}
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void NavigationRegion3DEditorPlugin::make_visible(bool p_visible) {
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@@ -164,7 +308,7 @@ void NavigationRegion3DEditorPlugin::make_visible(bool p_visible) {
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} else {
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navigation_region_editor->hide();
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navigation_region_editor->bake_hbox->hide();
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- navigation_region_editor->edit(nullptr);
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+ navigation_region_editor->edit(LocalVector<NavigationRegion3D *>());
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}
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}
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smix8