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-rw-r--r--modules/gltf/editor/editor_scene_importer_blend.cpp268
-rw-r--r--modules/gltf/editor/editor_scene_importer_blend.h75
-rw-r--r--modules/gltf/editor/editor_scene_importer_gltf.cpp20
-rw-r--r--modules/gltf/editor/editor_scene_importer_gltf.h14
4 files changed, 358 insertions, 19 deletions
diff --git a/modules/gltf/editor/editor_scene_importer_blend.cpp b/modules/gltf/editor/editor_scene_importer_blend.cpp
new file mode 100644
index 0000000000..931b2bc73b
--- /dev/null
+++ b/modules/gltf/editor/editor_scene_importer_blend.cpp
@@ -0,0 +1,268 @@
+/*************************************************************************/
+/* editor_scene_importer_blend.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. */
+/*************************************************************************/
+
+#include "editor_scene_importer_blend.h"
+
+#if TOOLS_ENABLED
+
+#include "../gltf_document.h"
+#include "../gltf_state.h"
+
+#include "core/config/project_settings.h"
+#include "core/io/json.h"
+#include "editor/editor_settings.h"
+#include "scene/main/node.h"
+#include "scene/resources/animation.h"
+
+uint32_t EditorSceneFormatImporterBlend::get_import_flags() const {
+ return ImportFlags::IMPORT_SCENE | ImportFlags::IMPORT_ANIMATION;
+}
+
+void EditorSceneFormatImporterBlend::get_extensions(List<String> *r_extensions) const {
+ r_extensions->push_back("blend");
+}
+
+Node *EditorSceneFormatImporterBlend::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) {
+ // Parse JSON config.
+
+ const String source_global = ProjectSettings::get_singleton()->globalize_path(p_path).c_escape();
+ const String sink = ProjectSettings::get_singleton()->get_imported_files_path().plus_file(
+ vformat("%s-%s.gltf", p_path.get_file().get_basename(), p_path.md5_text()));
+ const String sink_global = ProjectSettings::get_singleton()->globalize_path(sink).c_escape();
+ const String json_parameters = vformat("{\"source\": \"%s\", \"sink\": \"%s\"}", source_global, sink_global);
+
+ Ref<JSON> json;
+ json.instantiate();
+ Error err = json->parse(json_parameters);
+ if (err != OK) {
+ if (r_err) {
+ *r_err = err;
+ }
+ ERR_PRINT(vformat("Blend config can't be read at line %s with error: %s",
+ json->get_error_line(), json->get_error_message()));
+ return nullptr;
+ }
+ Dictionary parameters = json->get_data();
+
+ // Handle configuration options.
+
+ String parameters_arg;
+
+ if (p_options.has(SNAME("blender/nodes/custom_properties")) && p_options[SNAME("blender/nodes/custom_properties")]) {
+ parameters_arg += "export_extras=True,";
+ } else {
+ parameters_arg += "export_extras=False,";
+ }
+ if (p_options.has(SNAME("blender/meshes/skins")) && p_options[SNAME("blender/meshes/skins")]) {
+ int32_t skins = p_options["blender/meshes/skins"];
+ if (skins == BLEND_BONE_INFLUENCES_NONE) {
+ parameters_arg += "export_all_influences=False,";
+ } else if (skins == BLEND_BONE_INFLUENCES_COMPATIBLE) {
+ parameters_arg += "export_all_influences=False,";
+ } else if (skins == BLEND_BONE_INFLUENCES_ALL) {
+ parameters_arg += "export_all_influences=True,";
+ }
+ parameters_arg += "export_skins=True,";
+ } else {
+ parameters_arg += "export_skins=False,";
+ }
+ if (p_options.has(SNAME("blender/nodes/cameras")) && p_options[SNAME("blender/nodes/cameras")]) {
+ parameters_arg += "export_cameras=True,";
+ } else {
+ parameters_arg += "export_cameras=False,";
+ }
+ if (p_options.has(SNAME("blender/nodes/lights")) && p_options[SNAME("blender/nodes/lights")]) {
+ parameters_arg += "export_lights=True,";
+ } else {
+ parameters_arg += "export_lights=False,";
+ }
+ if (p_options.has(SNAME("blender/meshes/colors")) && p_options[SNAME("blender/meshes/colors")]) {
+ parameters_arg += "export_colors=True,";
+ } else {
+ parameters_arg += "export_colors=False,";
+ }
+ if (p_options.has(SNAME("blender/nodes/visible")) && p_options[SNAME("blender/nodes/visible")]) {
+ int32_t visible = p_options["blender/nodes/visible"];
+ if (visible == BLEND_VISIBLE_VISIBLE_ONLY) {
+ parameters_arg += "use_visible=True,";
+ } else if (visible == BLEND_VISIBLE_RENDERABLE) {
+ parameters_arg += "use_renderable=True,";
+ } else if (visible == BLEND_VISIBLE_ALL) {
+ parameters_arg += "use_visible=False,use_renderable=False,";
+ }
+ } else {
+ parameters_arg += "use_visible=False,use_renderable=False,";
+ }
+ if (p_options.has(SNAME("blender/meshes/uvs")) && p_options[SNAME("blender/meshes/uvs")]) {
+ parameters_arg += "export_texcoords=True,";
+ } else {
+ parameters_arg += "export_texcoords=False,";
+ }
+ if (p_options.has(SNAME("blender/meshes/normals")) && p_options[SNAME("blender/meshes/normals")]) {
+ parameters_arg += "export_normals=True,";
+ } else {
+ parameters_arg += "export_normals=False,";
+ }
+ if (p_options.has(SNAME("blender/meshes/tangents")) && p_options[SNAME("blender/meshes/tangents")]) {
+ parameters_arg += "export_tangents=True,";
+ } else {
+ parameters_arg += "export_tangents=False,";
+ }
+ if (p_options.has(SNAME("blender/animation/group_tracks")) && p_options[SNAME("blender/animation/group_tracks")]) {
+ parameters_arg += "export_nla_strips=True,";
+ } else {
+ parameters_arg += "export_nla_strips=False,";
+ }
+ if (p_options.has(SNAME("blender/animation/limit_playback")) && p_options[SNAME("blender/animation/limit_playback")]) {
+ parameters_arg += "export_frame_range=True,";
+ } else {
+ parameters_arg += "export_frame_range=False,";
+ }
+ if (p_options.has(SNAME("blender/animation/always_sample")) && p_options[SNAME("blender/animation/always_sample")]) {
+ parameters_arg += "export_force_sampling=True,";
+ } else {
+ parameters_arg += "export_force_sampling=False,";
+ }
+ if (p_options.has(SNAME("blender/meshes/export_bones_deforming_mesh_only")) && p_options[SNAME("blender/meshes/export_bones_deforming_mesh_only")]) {
+ parameters_arg += "export_def_bones=True,";
+ } else {
+ parameters_arg += "export_def_bones=False,";
+ }
+ if (p_options.has(SNAME("blender/nodes/modifiers")) && p_options[SNAME("blender/nodes/modifiers")]) {
+ parameters_arg += "export_apply=True";
+ } else {
+ parameters_arg += "export_apply=False";
+ }
+
+ String unpack_all;
+ if (p_options.has(SNAME("blender/materials/unpack_enabled")) && p_options[SNAME("blender/materials/unpack_enabled")]) {
+ unpack_all = "bpy.ops.file.unpack_all(method='USE_LOCAL');";
+ }
+
+ // Prepare Blender export script.
+
+ String common_args = vformat("filepath='%s',", parameters["sink"]) +
+ "export_format='GLTF_SEPARATE',"
+ "export_yup=True," +
+ parameters_arg;
+ String script =
+ String("import bpy, sys;") +
+ "print('Blender 3.0 or higher is required.', file=sys.stderr) if bpy.app.version < (3, 0, 0) else None;" +
+ vformat("bpy.ops.wm.open_mainfile(filepath='%s');", parameters["source"]) +
+ unpack_all +
+ vformat("bpy.ops.export_scene.gltf(export_keep_originals=True,%s);", common_args);
+ print_verbose(script);
+
+ // Run script with configured Blender binary.
+
+ String blender_path = EDITOR_GET("filesystem/import/blend/blender_path");
+
+ List<String> args;
+ args.push_back("--background");
+ args.push_back("--python-expr");
+ args.push_back(script);
+
+ String standard_out;
+ int32_t ret = OS::get_singleton()->execute(blender_path, args, &standard_out, &ret, true);
+ print_verbose(standard_out);
+
+ if (ret != OK) {
+ if (r_err) {
+ *r_err = ERR_SCRIPT_FAILED;
+ }
+ ERR_PRINT(vformat("Blend import failed with error: %d.", ret));
+ return nullptr;
+ }
+
+ // Import the generated glTF.
+
+ // Use GLTFDocument instead of gltf importer to keep image references.
+ Ref<GLTFDocument> gltf;
+ gltf.instantiate();
+ Ref<GLTFState> state;
+ state.instantiate();
+ String base_dir;
+ if (p_options.has(SNAME("blender/materials/unpack_enabled")) && p_options[SNAME("blender/materials/unpack_enabled")]) {
+ base_dir = sink.get_base_dir();
+ }
+ err = gltf->append_from_file(sink.get_basename() + ".gltf", state, p_flags, p_bake_fps, base_dir);
+ if (err != OK) {
+ if (r_err) {
+ *r_err = FAILED;
+ }
+ return nullptr;
+ }
+ return gltf->generate_scene(state, p_bake_fps);
+}
+
+Ref<Animation> EditorSceneFormatImporterBlend::import_animation(const String &p_path, uint32_t p_flags,
+ const Map<StringName, Variant> &p_options, int p_bake_fps) {
+ return Ref<Animation>();
+}
+
+Variant EditorSceneFormatImporterBlend::get_option_visibility(const String &p_path, const String &p_option,
+ const Map<StringName, Variant> &p_options) {
+ if (p_option.begins_with("animation/")) {
+ if (p_option != "animation/import" && !bool(p_options["animation/import"])) {
+ return false;
+ }
+ }
+ return true;
+}
+
+void EditorSceneFormatImporterBlend::get_import_options(const String &p_path, List<ResourceImporter::ImportOption> *r_options) {
+#define ADD_OPTION_BOOL(PATH, VALUE) \
+ r_options->push_back(ResourceImporter::ImportOption(PropertyInfo(Variant::BOOL, SNAME(PATH)), VALUE));
+#define ADD_OPTION_ENUM(PATH, ENUM_HINT, VALUE) \
+ r_options->push_back(ResourceImporter::ImportOption(PropertyInfo(Variant::INT, SNAME(PATH), PROPERTY_HINT_ENUM, ENUM_HINT), VALUE));
+
+ ADD_OPTION_ENUM("blender/nodes/visible", "Visible Only,Renderable,All", BLEND_VISIBLE_ALL);
+ ADD_OPTION_BOOL("blender/nodes/punctual_lights", true);
+ ADD_OPTION_BOOL("blender/nodes/cameras", true);
+ ADD_OPTION_BOOL("blender/nodes/custom_properties", true);
+ ADD_OPTION_ENUM("blender/nodes/modifiers", "No Modifiers,All Modifiers", BLEND_MODIFIERS_ALL);
+ ADD_OPTION_BOOL("blender/meshes/colors", false);
+ ADD_OPTION_BOOL("blender/meshes/uvs", true);
+ ADD_OPTION_BOOL("blender/meshes/normals", true);
+ ADD_OPTION_BOOL("blender/meshes/tangents", true);
+ ADD_OPTION_ENUM("blender/meshes/skins", "None,4 Influences (Compatible),All Influences", BLEND_BONE_INFLUENCES_ALL);
+ ADD_OPTION_BOOL("blender/meshes/export_bones_deforming_mesh_only", false);
+ ADD_OPTION_BOOL("blender/materials/unpack_enabled", true);
+ ADD_OPTION_BOOL("blender/animation/limit_playback", true);
+ ADD_OPTION_BOOL("blender/animation/always_sample", true);
+ ADD_OPTION_BOOL("blender/animation/group_tracks", true);
+
+#undef ADD_OPTION_BOOL
+#undef ADD_OPTION_ENUM
+}
+
+#endif // TOOLS_ENABLED
diff --git a/modules/gltf/editor/editor_scene_importer_blend.h b/modules/gltf/editor/editor_scene_importer_blend.h
new file mode 100644
index 0000000000..4bdf4c93a2
--- /dev/null
+++ b/modules/gltf/editor/editor_scene_importer_blend.h
@@ -0,0 +1,75 @@
+/*************************************************************************/
+/* editor_scene_importer_blend.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_BLEND_H
+#define EDITOR_SCENE_IMPORTER_BLEND_H
+
+#ifdef TOOLS_ENABLED
+
+#include "editor/import/resource_importer_scene.h"
+
+class Animation;
+class Node;
+
+class EditorSceneFormatImporterBlend : public EditorSceneFormatImporter {
+ GDCLASS(EditorSceneFormatImporterBlend, EditorSceneFormatImporter);
+
+public:
+ enum {
+ BLEND_VISIBLE_VISIBLE_ONLY,
+ BLEND_VISIBLE_RENDERABLE,
+ BLEND_VISIBLE_ALL
+ };
+ enum {
+ BLEND_BONE_INFLUENCES_NONE,
+ BLEND_BONE_INFLUENCES_COMPATIBLE,
+ BLEND_BONE_INFLUENCES_ALL
+ };
+ enum {
+ BLEND_MODIFIERS_NONE,
+ BLEND_MODIFIERS_ALL
+ };
+
+ 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;
+ virtual void get_import_options(const String &p_path,
+ List<ResourceImporter::ImportOption> *r_options) override;
+ virtual Variant get_option_visibility(const String &p_path, const String &p_option,
+ const Map<StringName, Variant> &p_options) override;
+};
+
+#endif // TOOLS_ENABLED
+
+#endif // EDITOR_SCENE_IMPORTER_BLEND_H
diff --git a/modules/gltf/editor/editor_scene_importer_gltf.cpp b/modules/gltf/editor/editor_scene_importer_gltf.cpp
index f9193c2a42..1d6a82e58a 100644
--- a/modules/gltf/editor/editor_scene_importer_gltf.cpp
+++ b/modules/gltf/editor/editor_scene_importer_gltf.cpp
@@ -35,8 +35,7 @@
#include "../gltf_document.h"
#include "../gltf_state.h"
-#include "scene/3d/node_3d.h"
-#include "scene/animation/animation_player.h"
+#include "scene/main/node.h"
#include "scene/resources/animation.h"
uint32_t EditorSceneFormatImporterGLTF::get_import_flags() const {
@@ -48,26 +47,25 @@ void EditorSceneFormatImporterGLTF::get_extensions(List<String> *r_extensions) c
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) {
+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;
+ if (r_err) {
+ *r_err = err;
+ }
return nullptr;
}
- Node *root = doc->generate_scene(state, p_bake_fps);
- return root;
+ return doc->generate_scene(state, p_bake_fps);
}
Ref<Animation> EditorSceneFormatImporterGLTF::import_animation(const String &p_path,
- uint32_t p_flags, const Map<StringName, Variant> &p_options,
- int p_bake_fps) {
+ uint32_t p_flags, const Map<StringName, Variant> &p_options, int p_bake_fps) {
return Ref<Animation>();
}
diff --git a/modules/gltf/editor/editor_scene_importer_gltf.h b/modules/gltf/editor/editor_scene_importer_gltf.h
index 206fe63426..1f62ca9537 100644
--- a/modules/gltf/editor/editor_scene_importer_gltf.h
+++ b/modules/gltf/editor/editor_scene_importer_gltf.h
@@ -33,14 +33,10 @@
#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 Node;
class EditorSceneFormatImporterGLTF : public EditorSceneFormatImporter {
GDCLASS(EditorSceneFormatImporterGLTF, EditorSceneFormatImporter);
@@ -48,9 +44,11 @@ class EditorSceneFormatImporterGLTF : public 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;
+ 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
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 04:16:21 +0000