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- /*************************************************************************/
- /* navigation_mesh_editor_plugin.cpp */
- /*************************************************************************/
- /* This file is part of: */
- /* GODOT ENGINE */
- /* https://godotengine.org */
- /*************************************************************************/
- /* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
- /* Copyright (c) 2014-2017 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 */
- /* "Software"), to deal in the Software without restriction, including */
- /* without limitation the rights to use, copy, modify, merge, publish, */
- /* distribute, sublicense, and/or sell copies of the Software, and to */
- /* permit persons to whom the Software is furnished to do so, subject to */
- /* the following conditions: */
- /* */
- /* The above copyright notice and this permission notice shall be */
- /* included in all copies or substantial portions of the Software. */
- /* */
- /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
- /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
- /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
- /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
- /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
- /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
- /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
- /*************************************************************************/
- #include "navigation_mesh_editor_plugin.h"
- #include "io/marshalls.h"
- #include "io/resource_saver.h"
- #include "scene/3d/mesh_instance.h"
- #include "scene/gui/box_container.h"
- #ifdef RECAST_ENABLED
- void NavigationMeshEditor::_node_removed(Node *p_node) {
- if (p_node == node) {
- node = NULL;
- hide();
- }
- }
- void NavigationMeshEditor::_notification(int p_option) {
- if (p_option == NOTIFICATION_ENTER_TREE) {
- button_bake->set_icon(get_icon("Bake", "EditorIcons"));
- button_reset->set_icon(get_icon("Reload", "EditorIcons"));
- }
- }
- void NavigationMeshEditor::_bake_pressed() {
- ERR_FAIL_COND(!node);
- const String conf_warning = node->get_configuration_warning();
- if (!conf_warning.empty()) {
- err_dialog->set_text(conf_warning);
- err_dialog->popup_centered_minsize();
- button_bake->set_pressed(false);
- return;
- }
- NavigationMeshGenerator::clear(node->get_navigation_mesh());
- NavigationMeshGenerator::bake(node->get_navigation_mesh(), node);
- if (node) {
- node->update_gizmo();
- }
- }
- void NavigationMeshEditor::_clear_pressed() {
- if (node)
- NavigationMeshGenerator::clear(node->get_navigation_mesh());
- button_bake->set_pressed(false);
- bake_info->set_text("");
- if (node) {
- node->update_gizmo();
- }
- }
- void NavigationMeshEditor::edit(NavigationMeshInstance *p_nav_mesh_instance) {
- if (p_nav_mesh_instance == NULL || node == p_nav_mesh_instance) {
- return;
- }
- node = p_nav_mesh_instance;
- }
- void NavigationMeshEditor::_bind_methods() {
- ClassDB::bind_method("_bake_pressed", &NavigationMeshEditor::_bake_pressed);
- ClassDB::bind_method("_clear_pressed", &NavigationMeshEditor::_clear_pressed);
- }
- NavigationMeshEditor::NavigationMeshEditor() {
- bake_hbox = memnew(HBoxContainer);
- button_bake = memnew(ToolButton);
- button_bake->set_text(TTR("Bake!"));
- button_bake->set_toggle_mode(true);
- button_reset = memnew(Button);
- button_bake->set_tooltip(TTR("Bake the navigation mesh.\n"));
- bake_info = memnew(Label);
- bake_hbox->add_child(button_bake);
- bake_hbox->add_child(button_reset);
- bake_hbox->add_child(bake_info);
- err_dialog = memnew(AcceptDialog);
- add_child(err_dialog);
- node = NULL;
- button_bake->connect("pressed", this, "_bake_pressed");
- button_reset->connect("pressed", this, "_clear_pressed");
- button_reset->set_tooltip(TTR("Clear the navigation mesh."));
- }
- NavigationMeshEditor::~NavigationMeshEditor() {
- }
- void NavigationMeshEditorPlugin::edit(Object *p_object) {
- navigation_mesh_editor->edit(Object::cast_to<NavigationMeshInstance>(p_object));
- }
- bool NavigationMeshEditorPlugin::handles(Object *p_object) const {
- return p_object->is_class("NavigationMeshInstance");
- }
- void NavigationMeshEditorPlugin::make_visible(bool p_visible) {
- if (p_visible) {
- navigation_mesh_editor->show();
- navigation_mesh_editor->bake_hbox->show();
- } else {
- navigation_mesh_editor->hide();
- navigation_mesh_editor->bake_hbox->hide();
- navigation_mesh_editor->edit(NULL);
- }
- }
- NavigationMeshEditorPlugin::NavigationMeshEditorPlugin(EditorNode *p_node) {
- editor = p_node;
- navigation_mesh_editor = memnew(NavigationMeshEditor);
- editor->get_viewport()->add_child(navigation_mesh_editor);
- add_control_to_container(CONTAINER_SPATIAL_EDITOR_MENU, navigation_mesh_editor->bake_hbox);
- navigation_mesh_editor->hide();
- navigation_mesh_editor->bake_hbox->hide();
- }
- NavigationMeshEditorPlugin::~NavigationMeshEditorPlugin() {
- }
- #endif // RECAST_ENABLED
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