From f5edeb8f58562b120c3dc41f879cd586ee692539 Mon Sep 17 00:00:00 2001 From: SaracenOne Date: Fri, 29 Apr 2022 07:06:48 +0100 Subject: Disable navmesh, lightmap, and VoxelGI generation on foreign data --- .../editor/navigation_mesh_editor_plugin.cpp | 30 +++++++++++++++++++++- 1 file changed, 29 insertions(+), 1 deletion(-) (limited to 'modules/navigation') diff --git a/modules/navigation/editor/navigation_mesh_editor_plugin.cpp b/modules/navigation/editor/navigation_mesh_editor_plugin.cpp index 54f7abda8d..557d45b386 100644 --- a/modules/navigation/editor/navigation_mesh_editor_plugin.cpp +++ b/modules/navigation/editor/navigation_mesh_editor_plugin.cpp @@ -60,12 +60,40 @@ void NavigationMeshEditor::_bake_pressed() { button_bake->set_pressed(false); ERR_FAIL_COND(!node); - if (!node->get_navigation_mesh().is_valid()) { + Ref navmesh = node->get_navigation_mesh(); + if (!navmesh.is_valid()) { err_dialog->set_text(TTR("A NavigationMesh resource must be set or created for this node to work.")); err_dialog->popup_centered(); return; } + String path = navmesh->get_path(); + if (!path.is_resource_file()) { + int srpos = path.find("::"); + if (srpos != -1) { + String base = path.substr(0, srpos); + if (ResourceLoader::get_resource_type(base) == "PackedScene") { + if (!get_tree()->get_edited_scene_root() || get_tree()->get_edited_scene_root()->get_scene_file_path() != base) { + err_dialog->set_text(TTR("Cannot generate navigation mesh because it does not belong to the edited scene. Make it unique first.")); + err_dialog->popup_centered(); + return; + } + } else { + if (FileAccess::exists(base + ".import")) { + err_dialog->set_text(TTR("Cannot generate navigation mesh because it belongs to a resource which was imported.")); + err_dialog->popup_centered(); + return; + } + } + } + } else { + if (FileAccess::exists(path + ".import")) { + err_dialog->set_text(TTR("Cannot generate navigation mesh because the resource was imported from another type.")); + err_dialog->popup_centered(); + return; + } + } + NavigationMeshGenerator::get_singleton()->clear(node->get_navigation_mesh()); NavigationMeshGenerator::get_singleton()->bake(node->get_navigation_mesh(), node); -- cgit v1.2.3