Modules: Don't build editor-specific classes in templates

They're moved to an `editor` subfolder so that we can easily handle them
separately.

4 files changed, 295 insertions, 0 deletions

diff --git a/modules/gltf/editor/editor_scene_exporter_gltf_plugin.cpp b/modules/gltf/editor/editor_scene_exporter_gltf_plugin.cpp
new file mode 100644
index 0000000000..23a7b7fed6
--- /dev/null
+++ b/modules/gltf/editor/editor_scene_exporter_gltf_plugin.cpp
@@ -0,0 +1,109 @@
+/*************************************************************************/
+/*  editor_scene_exporter_gltf_plugin.cpp                                */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* 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       */
+/* "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.                */
+/*************************************************************************/
+
+#ifdef TOOLS_ENABLED
+
+#include "editor_scene_exporter_gltf_plugin.h"
+
+#include "../gltf_document.h"
+#include "../gltf_state.h"
+
+#include "core/config/project_settings.h"
+#include "core/error/error_list.h"
+#include "core/object/object.h"
+#include "core/templates/vector.h"
+#include "editor/editor_file_dialog.h"
+#include "editor/editor_file_system.h"
+#include "editor/editor_node.h"
+#include "scene/3d/mesh_instance_3d.h"
+#include "scene/gui/check_box.h"
+#include "scene/main/node.h"
+
+String SceneExporterGLTFPlugin::get_name() const {
+	return "ConvertGLTF2";
+}
+
+bool SceneExporterGLTFPlugin::has_main_screen() const {
+	return false;
+}
+
+SceneExporterGLTFPlugin::SceneExporterGLTFPlugin() {
+	file_export_lib = memnew(EditorFileDialog);
+	EditorNode::get_singleton()->get_gui_base()->add_child(file_export_lib);
+	file_export_lib->connect("file_selected", callable_mp(this, &SceneExporterGLTFPlugin::_gltf2_dialog_action));
+	file_export_lib->set_title(TTR("Export Library"));
+	file_export_lib->set_file_mode(EditorFileDialog::FILE_MODE_SAVE_FILE);
+	file_export_lib->set_access(EditorFileDialog::ACCESS_FILESYSTEM);
+	file_export_lib->clear_filters();
+	file_export_lib->add_filter("*.glb");
+	file_export_lib->add_filter("*.gltf");
+	file_export_lib->set_title(TTR("Export Mesh GLTF2"));
+	String gltf_scene_name = TTR("Export GLTF...");
+	add_tool_menu_item(gltf_scene_name, callable_mp(this, &SceneExporterGLTFPlugin::convert_scene_to_gltf2));
+}
+
+void SceneExporterGLTFPlugin::_gltf2_dialog_action(String p_file) {
+	Node *root = EditorNode::get_singleton()->get_tree()->get_edited_scene_root();
+	if (!root) {
+		EditorNode::get_singleton()->show_accept(TTR("This operation can't be done without a scene."), TTR("OK"));
+		return;
+	}
+	List<String> deps;
+	Ref<GLTFDocument> doc;
+	doc.instantiate();
+	Ref<GLTFState> state;
+	state.instantiate();
+	int32_t flags = 0;
+	flags |= EditorSceneFormatImporter::IMPORT_USE_NAMED_SKIN_BINDS;
+	Error err = doc->append_from_scene(root, state, flags, 30.0f);
+	if (err != OK) {
+		ERR_PRINT(vformat("glTF2 save scene error %s.", itos(err)));
+	}
+	err = doc->write_to_filesystem(state, p_file);
+	if (err != OK) {
+		ERR_PRINT(vformat("glTF2 save scene error %s.", itos(err)));
+	}
+}
+
+void SceneExporterGLTFPlugin::convert_scene_to_gltf2() {
+	Node *root = EditorNode::get_singleton()->get_tree()->get_edited_scene_root();
+	if (!root) {
+		EditorNode::get_singleton()->show_accept(TTR("This operation can't be done without a scene."), TTR("OK"));
+		return;
+	}
+	String filename = String(root->get_scene_file_path().get_file().get_basename());
+	if (filename.is_empty()) {
+		filename = root->get_name();
+	}
+	file_export_lib->set_current_file(filename + String(".gltf"));
+	file_export_lib->popup_centered_ratio();
+}
+
+#endif // TOOLS_ENABLED
diff --git a/modules/gltf/editor/editor_scene_exporter_gltf_plugin.h b/modules/gltf/editor/editor_scene_exporter_gltf_plugin.h
new file mode 100644
index 0000000000..5af46bc752
--- /dev/null
+++ b/modules/gltf/editor/editor_scene_exporter_gltf_plugin.h
@@ -0,0 +1,54 @@
+/*************************************************************************/
+/*  editor_scene_exporter_gltf_plugin.h                                  */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* 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       */
+/* "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.                */
+/*************************************************************************/
+
+#ifndef EDITOR_SCENE_EXPORTER_GLTF_PLUGIN_H
+#define EDITOR_SCENE_EXPORTER_GLTF_PLUGIN_H
+
+#ifdef TOOLS_ENABLED
+
+#include "editor/editor_plugin.h"
+#include "editor_scene_importer_gltf.h"
+
+class SceneExporterGLTFPlugin : public EditorPlugin {
+	GDCLASS(SceneExporterGLTFPlugin, EditorPlugin);
+
+	EditorFileDialog *file_export_lib = nullptr;
+	void _gltf2_dialog_action(String p_file);
+	void convert_scene_to_gltf2();
+
+public:
+	virtual String get_name() const override;
+	bool has_main_screen() const override;
+	SceneExporterGLTFPlugin();
+};
+
+#endif // TOOLS_ENABLED
+
+#endif // EDITOR_SCENE_EXPORTER_GLTF_PLUGIN_H
diff --git a/modules/gltf/editor/editor_scene_importer_gltf.cpp b/modules/gltf/editor/editor_scene_importer_gltf.cpp
new file mode 100644
index 0000000000..f9193c2a42
--- /dev/null
+++ b/modules/gltf/editor/editor_scene_importer_gltf.cpp
@@ -0,0 +1,74 @@
+/*************************************************************************/
+/*  editor_scene_importer_gltf.cpp                                       */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* 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       */
+/* "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.                */
+/*************************************************************************/
+
+#ifdef TOOLS_ENABLED
+
+#include "editor_scene_importer_gltf.h"
+
+#include "../gltf_document.h"
+#include "../gltf_state.h"
+
+#include "scene/3d/node_3d.h"
+#include "scene/animation/animation_player.h"
+#include "scene/resources/animation.h"
+
+uint32_t EditorSceneFormatImporterGLTF::get_import_flags() const {
+	return ImportFlags::IMPORT_SCENE | ImportFlags::IMPORT_ANIMATION;
+}
+
+void EditorSceneFormatImporterGLTF::get_extensions(List<String> *r_extensions) const {
+	r_extensions->push_back("gltf");
+	r_extensions->push_back("glb");
+}
+
+Node *EditorSceneFormatImporterGLTF::import_scene(const String &p_path,
+		uint32_t p_flags, const Map<StringName, Variant> &p_options, int p_bake_fps,
+		List<String> *r_missing_deps,
+		Error *r_err) {
+	Ref<GLTFDocument> doc;
+	doc.instantiate();
+	Ref<GLTFState> state;
+	state.instantiate();
+	Error err = doc->append_from_file(p_path, state, p_flags, p_bake_fps);
+	if (err != OK) {
+		*r_err = err;
+		return nullptr;
+	}
+	Node *root = doc->generate_scene(state, p_bake_fps);
+	return root;
+}
+
+Ref<Animation> EditorSceneFormatImporterGLTF::import_animation(const String &p_path,
+		uint32_t p_flags, const Map<StringName, Variant> &p_options,
+		int p_bake_fps) {
+	return Ref<Animation>();
+}
+
+#endif // TOOLS_ENABLED
diff --git a/modules/gltf/editor/editor_scene_importer_gltf.h b/modules/gltf/editor/editor_scene_importer_gltf.h
new file mode 100644
index 0000000000..206fe63426
--- /dev/null
+++ b/modules/gltf/editor/editor_scene_importer_gltf.h
@@ -0,0 +1,58 @@
+/*************************************************************************/
+/*  editor_scene_importer_gltf.h                                         */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* 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       */
+/* "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.                */
+/*************************************************************************/
+
+#ifndef EDITOR_SCENE_IMPORTER_GLTF_H
+#define EDITOR_SCENE_IMPORTER_GLTF_H
+
+#ifdef TOOLS_ENABLED
+
+#include "../gltf_document_extension.h"
+#include "../gltf_state.h"
+
+#include "editor/import/resource_importer_scene.h"
+#include "scene/main/node.h"
+#include "scene/resources/packed_scene.h"
+
+class Animation;
+
+class EditorSceneFormatImporterGLTF : public EditorSceneFormatImporter {
+	GDCLASS(EditorSceneFormatImporterGLTF, EditorSceneFormatImporter);
+
+public:
+	virtual uint32_t get_import_flags() const override;
+	virtual void get_extensions(List<String> *r_extensions) const override;
+	virtual Node *import_scene(const String &p_path, uint32_t p_flags, const Map<StringName, Variant> &p_options, int p_bake_fps, List<String> *r_missing_deps, Error *r_err = nullptr) override;
+	virtual Ref<Animation> import_animation(const String &p_path,
+			uint32_t p_flags, const Map<StringName, Variant> &p_options, int p_bake_fps) override;
+};
+
+#endif // TOOLS_ENABLED
+
+#endif // EDITOR_SCENE_IMPORTER_GLTF_H