mirror of
https://github.com/godotengine/godot
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746dddc067
* Map is unnecessary and inefficient in almost every case. * Replaced by the new HashMap. * Renamed Map to RBMap and Set to RBSet for cases that still make sense (order matters) but use is discouraged. There were very few cases where replacing by HashMap was undesired because keeping the key order was intended. I tried to keep those (as RBMap) as much as possible, but might have missed some. Review appreciated!
118 lines
4.9 KiB
C++
118 lines
4.9 KiB
C++
/*************************************************************************/
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/* editor_scene_importer_fbx.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "editor_scene_importer_fbx.h"
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#ifdef TOOLS_ENABLED
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#include "../gltf_document.h"
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#include "../gltf_state.h"
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#include "core/config/project_settings.h"
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#include "editor/editor_settings.h"
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#include "scene/main/node.h"
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#include "scene/resources/animation.h"
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uint32_t EditorSceneFormatImporterFBX::get_import_flags() const {
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return ImportFlags::IMPORT_SCENE | ImportFlags::IMPORT_ANIMATION;
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}
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void EditorSceneFormatImporterFBX::get_extensions(List<String> *r_extensions) const {
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r_extensions->push_back("fbx");
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}
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Node *EditorSceneFormatImporterFBX::import_scene(const String &p_path, uint32_t p_flags,
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const HashMap<StringName, Variant> &p_options, int p_bake_fps,
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List<String> *r_missing_deps, Error *r_err) {
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// Get global paths for source and sink.
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// Don't use `c_escape()` as it can generate broken paths. These paths will be
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// enclosed in double quotes by OS::execute(), so we only need to escape those.
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// `c_escape_multiline()` seems to do this (escapes `\` and `"` only).
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const String source_global = ProjectSettings::get_singleton()->globalize_path(p_path).c_escape_multiline();
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const String sink = ProjectSettings::get_singleton()->get_imported_files_path().plus_file(
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vformat("%s-%s.glb", p_path.get_file().get_basename(), p_path.md5_text()));
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const String sink_global = ProjectSettings::get_singleton()->globalize_path(sink).c_escape_multiline();
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// Run fbx2gltf.
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String fbx2gltf_path = EDITOR_GET("filesystem/import/fbx/fbx2gltf_path");
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List<String> args;
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args.push_back("--pbr-metallic-roughness");
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args.push_back("--input");
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args.push_back(source_global);
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args.push_back("--output");
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args.push_back(sink_global);
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args.push_back("--binary");
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String standard_out;
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int ret;
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OS::get_singleton()->execute(fbx2gltf_path, args, &standard_out, &ret, true);
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print_verbose(fbx2gltf_path);
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print_verbose(standard_out);
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if (ret != 0) {
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if (r_err) {
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*r_err = ERR_SCRIPT_FAILED;
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}
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ERR_PRINT(vformat("FBX conversion to glTF failed with error: %d.", ret));
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return nullptr;
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}
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// Import the generated glTF.
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// Use GLTFDocument instead of glTF importer to keep image references.
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Ref<GLTFDocument> gltf;
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gltf.instantiate();
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Ref<GLTFState> state;
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state.instantiate();
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print_verbose(vformat("glTF path: %s", sink));
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Error err = gltf->append_from_file(sink, state, p_flags, p_bake_fps);
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if (err != OK) {
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if (r_err) {
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*r_err = FAILED;
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}
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return nullptr;
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}
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return gltf->generate_scene(state, p_bake_fps);
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}
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Variant EditorSceneFormatImporterFBX::get_option_visibility(const String &p_path, bool p_for_animation,
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const String &p_option, const HashMap<StringName, Variant> &p_options) {
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return true;
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}
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void EditorSceneFormatImporterFBX::get_import_options(const String &p_path,
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List<ResourceImporter::ImportOption> *r_options) {
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}
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#endif // TOOLS_ENABLED
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