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Diffstat (limited to 'modules/recast/navigation_mesh_editor_plugin.cpp')
| -rw-r--r-- | modules/recast/navigation_mesh_editor_plugin.cpp | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/modules/recast/navigation_mesh_editor_plugin.cpp b/modules/recast/navigation_mesh_editor_plugin.cpp new file mode 100644 index 0000000000..8556b7aa0a --- /dev/null +++ b/modules/recast/navigation_mesh_editor_plugin.cpp @@ -0,0 +1,163 @@ +/*************************************************************************/ +/* navigation_mesh_editor_plugin.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2018 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" + +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() { +} |