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fmod_studio_editor_module.cpp
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#include "fmod_studio_editor_module.h"
#include "fmod_icons.gen.h"
#include "core/config/project_settings.h"
#include "core/io/dir_access.h"
#include "core/io/resource_saver.h"
#include "scene/gui/tree.h"
#ifdef MODULE_SVG_ENABLED
#include "modules/svg/image_loader_svg.h"
#endif
using namespace godot;
FMODStudioEditorModule* FMODStudioEditorModule::singleton = nullptr;
void FMODStudioEditorModule::_bind_methods()
{
ClassDB::bind_static_method("FMODStudioEditorModule", D_METHOD("get_singleton"),
&FMODStudioEditorModule::get_singleton);
ClassDB::bind_method(D_METHOD("init"), &FMODStudioEditorModule::init);
ClassDB::bind_method(D_METHOD("shutdown"), &FMODStudioEditorModule::shutdown);
ClassDB::bind_method(D_METHOD("create_icon", "icon_path", "icon_type"), &FMODStudioEditorModule::create_icon_from_path);
ClassDB::bind_method(D_METHOD("get_icon", "icon_type"), &FMODStudioEditorModule::get_icon);
ClassDB::bind_method(D_METHOD("generate_cache", "project_info"), &FMODStudioEditorModule::generate_cache);
ClassDB::bind_method(D_METHOD("get_project_info_from_banks"), &FMODStudioEditorModule::get_project_info_from_banks);
ClassDB::bind_method(D_METHOD("create_tree", "list"), &FMODStudioEditorModule::create_tree);
ClassDB::bind_method(D_METHOD("sort_items_by_path", "a", "b"), &FMODStudioEditorModule::sort_items_by_path);
ClassDB::bind_method(D_METHOD("sort_parameters_by_name", "a", "b"), &FMODStudioEditorModule::sort_parameters_by_name);
ClassDB::bind_method(D_METHOD("create_tree_items", "root", "items", "parent"),
&FMODStudioEditorModule::create_tree_items);
ClassDB::bind_method(D_METHOD("play_event", "guid"), &FMODStudioEditorModule::play_event);
ClassDB::bind_method(D_METHOD("stop_events", "allow_fadeout"), &FMODStudioEditorModule::stop_events);
ClassDB::bind_method(D_METHOD("load_all_banks"), &FMODStudioEditorModule::load_all_banks);
ClassDB::bind_method(D_METHOD("set_preview_parameter", "parameter_name", "value"),
&FMODStudioEditorModule::set_preview_parameter);
ClassDB::bind_method(D_METHOD("set_is_initialized", "initialized"), &FMODStudioEditorModule::set_is_initialized);
ClassDB::bind_method(D_METHOD("get_is_initialized"), &FMODStudioEditorModule::get_is_initialized);
ClassDB::bind_method(D_METHOD("have_all_banks_loaded"), &FMODStudioEditorModule::get_all_banks_loaded);
ADD_SIGNAL(MethodInfo("cache_generated"));
BIND_ENUM_CONSTANT(FMOD_ICONTYPE_PROJECT);
BIND_ENUM_CONSTANT(FMOD_ICONTYPE_FOLDER_CLOSED);
BIND_ENUM_CONSTANT(FMOD_ICONTYPE_FOLDER_OPENED);
BIND_ENUM_CONSTANT(FMOD_ICONTYPE_EVENT);
BIND_ENUM_CONSTANT(FMOD_ICONTYPE_BANK);
BIND_ENUM_CONSTANT(FMOD_ICONTYPE_SNAPSHOT);
BIND_ENUM_CONSTANT(FMOD_ICONTYPE_BUS);
BIND_ENUM_CONSTANT(FMOD_ICONTYPE_VCA);
BIND_ENUM_CONSTANT(FMOD_ICONTYPE_C_PARAMETER);
BIND_ENUM_CONSTANT(FMOD_ASSETTYPE_NONE);
BIND_ENUM_CONSTANT(FMOD_ASSETTYPE_EVENT);
BIND_ENUM_CONSTANT(FMOD_ASSETTYPE_SNAPSHOT);
BIND_ENUM_CONSTANT(FMOD_ASSETTYPE_BANK);
BIND_ENUM_CONSTANT(FMOD_ASSETTYPE_BUS);
BIND_ENUM_CONSTANT(FMOD_ASSETTYPE_VCA);
BIND_ENUM_CONSTANT(FMOD_ASSETTYPE_GLOBAL_PARAMETER);
BIND_ENUM_CONSTANT(FMOD_ASSETTYPE_FOLDER);
}
bool FMODStudioEditorModule::initialize_fmod()
{
const String settings_path = get_platform_setting_path(PlatformSettingsPath::FMOD_SETTINGS_PATH);
if (!ERROR_CHECK(FMOD::Studio::System::create(&studio_system)))
{
return false;
}
if (!ERROR_CHECK(studio_system->getCoreSystem(&core_system)))
{
return false;
}
if (!ERROR_CHECK(core_system->setFileSystem(&FMODGodotBlockingIO::file_open, &FMODGodotBlockingIO::file_close,
&FMODGodotBlockingIO::file_read, &FMODGodotBlockingIO::file_seek, 0, 0,
-1)))
{
return false;
}
if (!ERROR_CHECK(core_system->setOutput(FMOD_OUTPUTTYPE::FMOD_OUTPUTTYPE_AUTODETECT)))
{
return false;
}
const unsigned int sample_rate =
static_cast<unsigned int>(get_platform_project_setting(settings_path + String("sample_rate")));
const unsigned int speaker_mode =
static_cast<unsigned int>(get_platform_project_setting(settings_path + String("speaker_mode")));
if (!ERROR_CHECK(core_system->setSoftwareFormat(sample_rate, static_cast<FMOD_SPEAKERMODE>(speaker_mode), 0)))
{
return false;
}
const unsigned int buffer_length =
static_cast<unsigned int>(get_platform_project_setting(settings_path + String("dsp_buffer_length")));
const int num_buffers = static_cast<int>(get_platform_project_setting(settings_path + String("dsp_buffer_count")));
if (buffer_length > 0 && num_buffers > 0)
{
core_system->setDSPBufferSize(buffer_length, num_buffers);
}
FMOD_ADVANCEDSETTINGS fmod_advanced_settings{};
fmod_advanced_settings.cbSize = sizeof(FMOD_ADVANCEDSETTINGS);
fmod_advanced_settings.randomSeed = static_cast<unsigned int>(clock());
const int real_channels =
static_cast<int>(get_platform_project_setting(settings_path + String("real_channel_count")));
if (OS::get_singleton()->has_feature("editor") || OS::get_singleton()->has_feature("standalone"))
{
fmod_advanced_settings.maxVorbisCodecs = real_channels;
fmod_advanced_settings.maxFADPCMCodecs = real_channels;
}
if (!ERROR_CHECK(core_system->setSoftwareChannels(real_channels)))
{
return false;
}
FMOD_STUDIO_INITFLAGS studio_init_flags = FMOD_STUDIO_INIT_NORMAL;
const String encryption_key =
static_cast<String>(get_platform_project_setting(settings_path + String("encryption_key")));
if (!encryption_key.is_empty())
{
FMOD_STUDIO_ADVANCEDSETTINGS fmod_studio_advanced_settings{};
fmod_studio_advanced_settings.cbsize = sizeof(FMOD_STUDIO_ADVANCEDSETTINGS);
fmod_studio_advanced_settings.encryptionkey = encryption_key.utf8().get_data();
if (!ERROR_CHECK(studio_system->setAdvancedSettings(&fmod_studio_advanced_settings)))
{
return false;
}
}
const int virtual_channels =
static_cast<int>(get_platform_project_setting(settings_path + String("virtual_channel_count")));
if (!ERROR_CHECK(studio_system->initialize(virtual_channels, studio_init_flags, FMOD_INIT_NORMAL | FMOD_INIT_3D_RIGHTHANDED, nullptr)))
{
return false;
}
#ifdef FMOD_OSX
AudioUnit audio_unit;
core_system->getOutputHandle((void**)&audio_unit);
AudioDeviceID device_id;
UInt32 audio_device_id_size = sizeof(device_id);
AudioUnitGetProperty(audio_unit, kAudioOutputUnitProperty_CurrentDevice, kAudioUnitScope_Global, 0, &device_id,
&audio_device_id_size);
// note(alex): deprecated, but still used in the FMOD docs. Is there an alternative to this?
UInt32 buffer_frame_size = static_cast<UInt32>(buffer_length);
AudioDeviceSetProperty(device_id, NULL, 0, FALSE, kAudioDevicePropertyBufferFrameSize, sizeof(buffer_frame_size),
&buffer_frame_size);
#endif
return true;
}
bool FMODStudioEditorModule::shutdown_fmod()
{
if (studio_system->isValid())
{
ERROR_CHECK(studio_system->unloadAll());
ERROR_CHECK(studio_system->update());
if (ERROR_CHECK(studio_system->release()))
{
return true;
}
}
return false;
}
Dictionary FMODStudioEditorModule::get_event_list(const FMOD::Studio::Bank* bank, int count) const
{
auto list = std::vector<FMOD::Studio::EventDescription*>(static_cast<size_t>(count));
Array events;
Array snapshots;
if (ERROR_CHECK(bank->getEventList(list.data(), count, nullptr)))
{
for (const auto& item : list)
{
if (item != nullptr)
{
bool is_snapshot = false;
item->isSnapshot(&is_snapshot);
if (is_snapshot)
{
Ref<EventAsset> event = create_ref<EventAsset>();
event->set_event_ref(item);
snapshots.append(event);
}
else
{
Ref<EventAsset> event = create_ref<EventAsset>();
event->set_event_ref(item);
events.append(event);
}
}
}
}
Dictionary result;
result["events"] = events;
result["snapshots"] = snapshots;
return result;
}
Array FMODStudioEditorModule::get_bus_list(const FMOD::Studio::Bank* bank, int count) const
{
auto list = std::vector<FMOD::Studio::Bus*>(static_cast<size_t>(count));
Array busses;
if (ERROR_CHECK(bank->getBusList(list.data(), count, nullptr)))
{
for (const auto& item : list)
{
if (item != nullptr)
{
Ref<BusAsset> bus = create_ref<BusAsset>();
bus->set_bus_ref(item);
busses.append(bus);
}
}
}
return busses;
}
Array FMODStudioEditorModule::get_vca_list(const FMOD::Studio::Bank* bank, int count) const
{
auto list = std::vector<FMOD::Studio::VCA*>(static_cast<size_t>(count));
Array vcas;
if (ERROR_CHECK(bank->getVCAList(list.data(), count, nullptr)))
{
for (const auto& item : list)
{
if (item != nullptr)
{
Ref<VCAAsset> vca = create_ref<VCAAsset>();
vca->set_vca_ref(item);
vcas.append(vca);
}
}
}
return vcas;
}
Array FMODStudioEditorModule::get_global_parameter_list(int count) const
{
auto list = std::vector<FMOD_STUDIO_PARAMETER_DESCRIPTION>(static_cast<size_t>(count));
Array parameters;
if (ERROR_CHECK(get_singleton()->studio_system->getParameterDescriptionList(list.data(), count, &count)))
{
for (const auto& parameter_description : list)
{
if (parameter_description.name != nullptr)
{
if (parameter_description.flags & FMOD_STUDIO_PARAMETER_GLOBAL)
{
Ref<ParameterAsset> parameter = create_ref<ParameterAsset>();
parameter->set_parameter_ref(parameter_description);
parameters.append(parameter);
}
}
}
}
return parameters;
}
Array FMODStudioEditorModule::get_bank_file_infos(const String& bank_path) const
{
Array files;
if (bank_path.is_empty()) {
ERR_PRINT("[FMOD] Fmod Bank folder is not set");
return files;
}
if (!DirAccess::dir_exists_absolute(bank_path)) {
ERR_PRINT(vformat("[FMOD] Fmod Bank folder not found at path",bank_path));
return files;
}
Ref<DirAccess> dir = DirAccess::open(bank_path);
if (DirAccess::get_open_error() == Error::OK)
{
dir->list_dir_begin();
String file_name = dir->get_next();
while (file_name != "")
{
if (file_name.ends_with(".bank"))
{
Dictionary bank_info;
bank_info["file_path"] = bank_path + String("/") + file_name;
Ref<FileAccess> file =
FileAccess::open(bank_path + String("/") + file_name, FileAccess::ModeFlags::READ);
bank_info["md5"] = file->get_md5(bank_path + String("/") + file_name);
bank_info["modified_time"] = file->get_modified_time(bank_path + String("/") + file_name);
files.push_back(bank_info);
file->close();
}
file_name = dir->get_next();
}
}
return files;
}
Ref<BankAsset> FMODStudioEditorModule::get_bank_reference(const Dictionary& file_bank_info) const
{
Ref<BankAsset> bank_ref = create_ref<BankAsset>();
bank_ref->set_bank_file_info(file_bank_info);
return bank_ref;
}
FMODStudioEditorModule::FMODStudioEditorModule()
{
ERR_FAIL_COND(singleton != nullptr);
singleton = this;
}
FMODStudioEditorModule::~FMODStudioEditorModule()
{
ERR_FAIL_COND(singleton != this);
singleton = nullptr;
}
FMODStudioEditorModule* FMODStudioEditorModule::get_singleton()
{
return singleton;
}
bool FMODStudioEditorModule::init()
{
if (!is_fmod_enabled()) {
return false;
}
bool result = initialize_fmod();
if (!result)
{
ERROR_CHECK(FMOD_ERR_INITIALIZATION);
return result;
}
set_is_initialized(true);
String message = "[FMOD] Initialized Editor System";
print_line(message);
project_cache = get_project_cache();
result = true;
return result;
}
void FMODStudioEditorModule::shutdown()
{
if (shutdown_fmod())
{
set_is_initialized(false);
String message = "[FMOD] Shut down Editor System";
print_line(message);
}
}
void FMODStudioEditorModule::load_all_banks()
{
banks_loaded = false;
const String settings_path = get_platform_setting_path(PlatformSettingsPath::FMOD_SETTINGS_PATH);
String banks_path = ProjectSettings::get_singleton()->get(settings_path + String("banks_path"));
Array bank_files_infos = get_bank_file_infos(banks_path);
if (bank_files_infos.size() == 0)
{
first_run = false;
WARN_PRINT("[FMOD] No Banks found in the banks folder. Add a path to a folder containing Banks in the FMOD Project Settings and refresh the Project.");
return;
}
int index = -1;
for (int64_t i = 0; i < bank_files_infos.size(); i++)
{
Dictionary bank_file_info = bank_files_infos[i];
String filePath = bank_file_info["file_path"];
if (filePath.contains(".strings"))
{
index = i;
break;
}
}
if (index == -1)
{
first_run = false;
WARN_PRINT(
"[FMOD] No .strings bank found in the bank path. Check the Banks Path setting in the Project Settings and make sure to export a .strings Master Bank.");
return;
}
Dictionary strings_bank_info = bank_files_infos[index];
String strings_bank_path = strings_bank_info["file_path"];
FMOD::Studio::Bank* strings_bank = nullptr;
ERROR_CHECK(studio_system->loadBankFile(strings_bank_path.utf8().get_data(), FMOD_STUDIO_LOAD_BANK_NORMAL, &strings_bank));
for (int64_t i = 0; i < bank_files_infos.size(); i++)
{
Dictionary bank_file_info = bank_files_infos[i];
String file_path = bank_file_info["file_path"];
// Note(alex): We already loaded the .strings bank, so skip it now
if (file_path.contains(".strings"))
{
Ref<BankAsset> strings_bank_asset = get_bank_reference(bank_files_infos[i]);
strings_bank_asset->set_bank_ref(strings_bank);
bank_refs.append(strings_bank_asset);
continue;
}
FMOD::Studio::Bank* bank = nullptr;
FMOD_RESULT result = studio_system->loadBankFile(file_path.utf8().get_data(), FMOD_STUDIO_LOAD_BANK_NORMAL, &bank);
{
if (result != FMOD_RESULT::FMOD_ERR_EVENT_ALREADY_LOADED)
{
ERROR_CHECK(result);
}
}
Ref<BankAsset> bank_asset = get_bank_reference(bank_files_infos[i]);
bank_asset->set_bank_ref(bank);
bank_refs.append(bank_asset);
}
banks_loaded = true;
print_line("[FMOD] Loaded editor banks.");
}
void FMODStudioEditorModule::unload_all_banks()
{
studio_system->unloadAll();
studio_system->flushCommands();
studio_system->update();
bank_refs.clear();
banks_loaded = false;
print_line("[FMOD] Unloaded editor banks.");
}
void FMODStudioEditorModule::create_icon_from_path(const String& icon_path, FMODIconType icon_type) {
Ref<Texture2D> texture = ResourceLoader::load(icon_path);
if (texture.is_valid())
{
icons.try_emplace(icon_type, texture);
}
}
Ref<ImageTexture> FMODStudioEditorModule::create_icon(int p_index, FMODIconType icon_type)
{
Ref<Image> img = memnew(Image);
#ifdef MODULE_SVG_ENABLED
// Upsample icon generation only if the scale isn't an integer multiplier.
// Generating upsampled icons is slower, and the benefit is hardly visible
// with integer scales.
const bool upsample = !Math::is_equal_approx(Math::round(scale), scale);
Error err = ImageLoaderSVG::create_image_from_string(img, fmod_icons_sources[p_index], scale, upsample, HashMap<Color, Color>());
ERR_FAIL_COND_V_MSG(err != OK, Ref<ImageTexture>(), "Failed generating icon, unsupported or invalid SVG data in default theme.");
#else
// If the SVG module is disabled, we can't really display the UI well, but at least we won't crash.
// 16 pixels is used as it's the most common base size for Godot icons.
img = Image::create_empty(Math::round(16 * scale), Math::round(16 * scale), false, Image::FORMAT_RGBA8);
#endif
Ref<ImageTexture> new_image_texture = ImageTexture::create_from_image(img);
if (new_image_texture.is_valid())
{
icons.try_emplace(icon_type, new_image_texture);
}
return new_image_texture;
}
Ref<Texture2D> FMODStudioEditorModule::get_icon(FMODIconType icon_type)
{
if (icons.count(icon_type) > 0)
{
Ref<Texture2D> texture = icons[icon_type];
return texture;
}
WARN_PRINT(String("[FMOD] Failed to get icon: ") + itos(icon_type));
return Ref<Texture2D>();
}
Ref<ProjectCache> FMODStudioEditorModule::generate_cache(const Dictionary& _project_info)
{
project_cache = create_ref<ProjectCache>();
project_cache->initialize_cache(_project_info);
emit_signal("cache_generated");
return project_cache;
}
void FMODStudioEditorModule::reload_cache_file()
{
project_cache =
ResourceLoader::load("res://FMOD/cache/fmod_project_cache.tres", "ProjectCache",
ResourceFormatLoader::CACHE_MODE_REPLACE);
}
Ref<ProjectCache> FMODStudioEditorModule::get_project_cache()
{
Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_RESOURCES);
if (!da->file_exists("res://FMOD/cache/fmod_project_cache.tres"))
{
Dictionary project_info = get_project_info_from_banks();
project_cache = generate_cache(project_info);
}
if (project_cache.is_null())
{
reload_cache_file();
}
return project_cache;
}
Dictionary FMODStudioEditorModule::get_project_info_from_banks()
{
const String resources_path = "res://FMOD/editor/resources";
Dictionary resource_dirs;
resource_dirs["events"] = "res://FMOD/editor/resources/events/";
resource_dirs["snapshots"] = "res://FMOD/editor/resources/snapshots/";
resource_dirs["busses"] = "res://FMOD/editor/resources/busses/";
resource_dirs["vcas"] = "res://FMOD/editor/resources/vcas/";
resource_dirs["banks"] = "res://FMOD/editor/resources/banks/";
resource_dirs["parameters"] = "res://FMOD/editor/resources/parameters/";
Ref<DirAccess> dir = DirAccess::open(resources_path);
if (dir.is_null())
{
DirAccess::make_dir_recursive_absolute(resources_path);
dir = DirAccess::open(resources_path);
}
for (int64_t i = 0; i < resource_dirs.size(); i++)
{
const String _path = resource_dirs.values()[i];
if (!DirAccess::dir_exists_absolute(_path))
{
DirAccess::make_dir_recursive_absolute(_path);
}
}
Dictionary events, snapshots, busses, vcas, parameters, banks, guid_to_path;
Ref<FileAccess> file_access = file_access->create(file_access->ACCESS_RESOURCES);
if (get_is_initialized())
{
for (int64_t i = 0; i < bank_refs.size(); i++)
{
Ref<BankAsset> bank_asset = bank_refs[i];
String guid = bank_asset->get_guid();
FMOD_GUID fmod_guid{};
FMOD_Studio_ParseID(guid.utf8().get_data(), &fmod_guid);
if (!studio_system)
{
break;
}
FMOD::Studio::Bank* bank = nullptr;
studio_system->getBankByID(&fmod_guid, &bank);
if (!ResourceLoader::exists(resource_dirs["banks"].operator String() + guid + ".tres"))
{
ResourceSaver::save(bank_asset, resource_dirs["banks"].operator String() + guid + ".tres");
banks[guid] = bank_asset;
}
else
{
Ref<BankAsset> asset = ResourceLoader::load(resource_dirs["banks"].operator String() + guid + ".tres", "BankAsset");
asset->set_name(bank_asset->get_name());
asset->set_fmod_path(bank_asset->get_fmod_path());
asset->set_modified_time(bank_asset->get_modified_time());
ResourceSaver::save(asset, resource_dirs["banks"].operator String() + guid + ".tres");
banks[guid] = asset;
}
int event_count = 0;
bank->getEventCount(&event_count);
if (event_count > 0)
{
Dictionary event_infos = get_event_list(bank, event_count);
Array events_array = event_infos["events"];
Array snapshots_array = event_infos["snapshots"];
for (int64_t i = 0; i < events_array.size(); i++)
{
Ref<EventAsset> event = events_array[i];
const String event_guid = event->get_guid();
const String event_path = event->get_fmod_path();
if (!ResourceLoader::exists(resource_dirs["events"].operator String() + event_guid + ".tres"))
{
ResourceSaver::save(event, resource_dirs["events"].operator String() + event_guid + ".tres");
events[event_guid] = event;
if (!event_path.is_empty())
guid_to_path[event_guid] = event_path;
}
else
{
Ref<EventAsset> asset = ResourceLoader::load(resource_dirs["events"].operator String() + event_guid + ".tres", "EventAsset");
if (has_event_changed(asset, event))
{
asset->set_name(event->get_name());
asset->set_fmod_path(event->get_fmod_path());
asset->set_3d(event->get_3d());
asset->set_oneshot(event->get_oneshot());
asset->set_is_snapshot(event->get_is_snapshot());
asset->set_min_distance(event->get_min_distance());
asset->set_max_distance(event->get_max_distance());
asset->set_parameters(event->get_parameters());
ResourceSaver::save(asset, resource_dirs["events"].operator String() + event_guid + ".tres");
}
events[event_guid] = asset;
if (!event_path.is_empty())
guid_to_path[event_guid] = event_path;
}
}
for (int64_t i = 0; i < snapshots_array.size(); i++)
{
Ref<EventAsset> snapshot = snapshots_array[i];
const String event_guid = snapshot->get_guid();
const String event_path = snapshot->get_fmod_path();
if (!ResourceLoader::exists(resource_dirs["snapshots"].operator String() + event_guid + ".tres"))
{
ResourceSaver::save(snapshot, resource_dirs["snapshots"].operator String() + event_guid + ".tres");
snapshots[event_guid] = ResourceSaver::save(snapshot, resource_dirs["snapshots"].operator String() + guid + ".tres");
if (!event_path.is_empty())
guid_to_path[event_guid] = event_path;
}
else
{
Ref<EventAsset> asset = ResourceLoader::load(resource_dirs["snapshots"].operator String() + event_guid + ".tres", "EventAsset");
if (has_event_changed(asset, snapshot))
{
asset->set_name(snapshot->get_name());
asset->set_fmod_path(snapshot->get_fmod_path());
asset->set_3d(snapshot->get_3d());
asset->set_oneshot(snapshot->get_oneshot());
asset->set_is_snapshot(snapshot->get_is_snapshot());
asset->set_min_distance(snapshot->get_min_distance());
asset->set_max_distance(snapshot->get_max_distance());
asset->set_parameters(snapshot->get_parameters());
ResourceSaver::save(asset, resource_dirs["snapshots"].operator String() + event_guid + ".tres");
}
snapshots[event_guid] = asset;
if (!event_path.is_empty())
guid_to_path[event_guid] = event_path;
}
}
}
int bus_count = 0;
bank->getBusCount(&bus_count);
if (bus_count > 0)
{
Array bus_infos = get_bus_list(bank, bus_count);
for (int64_t i = 0; i < bus_infos.size(); i++)
{
Ref<BusAsset> bus = bus_infos[i];
const String event_guid = bus->get_guid();
const String event_path = bus->get_fmod_path();
if (!ResourceLoader::exists(resource_dirs["busses"].operator String() + event_guid + ".tres"))
{
ResourceSaver::save(bus, resource_dirs["busses"].operator String() + event_guid + ".tres");
busses[event_guid] = bus;
if (!event_path.is_empty())
guid_to_path[event_guid] = event_path;
}
else
{
Ref<BusAsset> asset = ResourceLoader::load(resource_dirs["busses"].operator String() + event_guid + ".tres", "BusAsset");
asset->set_name(bus->get_name());
asset->set_fmod_path(bus->get_fmod_path());
ResourceSaver::save(asset, resource_dirs["busses"].operator String() + event_guid + ".tres");
busses[event_guid] = asset;
if (!event_path.is_empty())
guid_to_path[event_guid] = event_path;
}
}
}
int vca_count = 0;
bank->getVCACount(&vca_count);
if (vca_count > 0)
{
Array vca_infos = get_vca_list(bank, vca_count);
for (int64_t i = 0; i < vca_infos.size(); i++)
{
Ref<VCAAsset> vca = vca_infos[i];
const String event_guid = vca->get_guid();
const String event_path = vca->get_fmod_path();
if (!ResourceLoader::exists(resource_dirs["vcas"].operator String() + event_guid + ".tres"))
{
ResourceSaver::save(vca, resource_dirs["vcas"].operator String() + event_guid + ".tres");
vcas[event_guid] = vca;
if (!event_path.is_empty())
guid_to_path[event_guid] = event_path;
}
else
{
Ref<VCAAsset> asset = ResourceLoader::load(resource_dirs["vcas"].operator String() + event_guid + ".tres", "VCAAsset");
asset->set_name(vca->get_name());
asset->set_fmod_path(vca->get_fmod_path());
ResourceSaver::save(asset, resource_dirs["vcas"].operator String() + event_guid + ".tres");
vcas[event_guid] = asset;
if (!event_path.is_empty())
guid_to_path[event_guid] = event_path;
}
}
}
}
int parameter_count = 0;
if (studio_system)
{
studio_system->getParameterDescriptionCount(¶meter_count);
}
if (parameter_count > 0)
{
Array parameter_infos = get_global_parameter_list(parameter_count);
for (int64_t i = 0; i < parameter_infos.size(); i++)
{
Ref<ParameterAsset> parameter = parameter_infos[i];
String event_guid = parameter->get_guid();
const String event_path = parameter->get_fmod_path();
if (!ResourceLoader::exists(resource_dirs["parameters"].operator String() + event_guid + ".tres"))
{
ResourceSaver::save(parameter, resource_dirs["parameters"].operator String() + event_guid + ".tres");
parameters[event_guid] = parameter;
if (!event_path.is_empty())
guid_to_path[event_guid] = event_path;
}
else
{
Ref<ParameterAsset> asset = ResourceLoader::load(resource_dirs["parameters"].operator String() + event_guid + ".tres", "ParameterAsset");
asset->set_name(parameter->get_name());
asset->set_fmod_path(parameter->get_fmod_path());
asset->set_parameter_description(parameter->get_parameter_description());
FMOD_STUDIO_PARAMETER_DESCRIPTION desc;
parameter->get_parameter_description()->get_parameter_description(desc);
asset->set_parameter_ref(desc);
ResourceSaver::save(asset, resource_dirs["parameters"].operator String() + event_guid + ".tres");
parameters[event_guid] = asset;
if (!event_path.is_empty())
guid_to_path[event_guid] = event_path;
}
}
}
}
Dictionary result;
result["events"] = events;
result["snapshots"] = snapshots;
result["busses"] = busses;
result["vcas"] = vcas;
result["parameters"] = parameters;
result["banks"] = banks;
result["guid_to_path"] = guid_to_path;
const String guid_dictionary_path = "res://FMOD/fmod_guid_dictionary.tres";
Ref<FMODGuidDictionary> new_guid_dictionary;
if (!ResourceLoader::exists(guid_dictionary_path)) {
new_guid_dictionary.instantiate();
new_guid_dictionary->set_guid_dictionary(guid_to_path);
ResourceSaver::save(new_guid_dictionary, guid_dictionary_path);
} else {
new_guid_dictionary = ResourceLoader::load(guid_dictionary_path, "FMODGuidDictionary");
if (new_guid_dictionary.is_valid()) {
new_guid_dictionary->set_guid_dictionary(guid_to_path);
ResourceSaver::save(new_guid_dictionary, guid_dictionary_path);
}
}
return result;
}
bool FMODStudioEditorModule::is_fmod_asset_valid(const String &fmod_path,
FMODAssetType asset_type) {
Array assets;
if (!project_cache.is_valid()) {
return true;
} else {
switch (asset_type) {
case FMOD_ASSETTYPE_NONE:
return true;
break;
case FMOD_ASSETTYPE_EVENT:
assets = project_cache->get_events().values();
break;
case FMOD_ASSETTYPE_SNAPSHOT: {
assets = project_cache->get_snapshots().values();
}
break;
case FMOD_ASSETTYPE_BANK:
assets = project_cache->get_banks().values();
break;
case FMOD_ASSETTYPE_BUS:
assets = project_cache->get_busses().values();
break;
case FMOD_ASSETTYPE_VCA:
assets = project_cache->get_vcas().values();
break;
case FMOD_ASSETTYPE_GLOBAL_PARAMETER:
assets = project_cache->get_parameters().values();
break;
case FMOD_ASSETTYPE_FOLDER:
return true;
}
for (int64_t i = 0; i < assets.size(); i++) {
Variant asset = assets[i];
String path = asset.get("fmod_path");
if (fmod_path == path)
return true;
}
return false;
}
}
Array FMODStudioEditorModule::create_tree(const Dictionary& list, const FMODAssetType asset_type)
{
Dictionary tree;
tree["item_type"] = FMODAssetType::FMOD_ASSETTYPE_NONE;
tree["node_name"] = "root";
tree["fmod_path"] = "";
tree["resource"] = Variant();
tree["children"] = Array();
Array assets = list.values();
assets.sort_custom(Callable(FMODStudioEditorModule::get_singleton(), "sort_items_by_path"));
for (int64_t i = 0; i < assets.size(); i++)
{
Variant asset = assets[i];
String path = asset.get("fmod_path");
PackedStringArray path_array = path.split("/", false);
Dictionary current_node = tree;
FMODAssetType item_type = asset_type;
const int64_t path_array_size = path_array.size();
for (int64_t j = 0; j < path_array_size; j++)
{
if (j == 0 && item_type != FMODAssetType::FMOD_ASSETTYPE_BUS)
{
continue;
}
String node_name = path_array[j];
Array children = current_node["children"];
Dictionary child;
for (int c = 0; c < children.size(); c++)
{
Dictionary temp_child = children[c];
String temp_node_name = temp_child["node_name"];
if (temp_node_name == node_name)
{
child = children[c];
}
}
if (!child.is_empty())
{
current_node = child;
}
else
{
int64_t to_check = path_array.size() - 1;
if (j == to_check)
{
Ref<Resource> resource;
resource = assets[i];
child = Dictionary();
child["item_type"] = item_type;
child["node_name"] = node_name;
child["fmod_path"] = path;
child["resource"] = resource;
child["children"] = Array();
}
else
{
if (item_type == FMODAssetType::FMOD_ASSETTYPE_BUS)
{
Ref<Resource> resource;
PackedStringArray sliced_bus = path_array.slice(0, j + 1);
String finalpath = "bus:";
for (int l = 0; l < sliced_bus.size(); l++)
{
if (l == 0)
{
continue;
}
finalpath = finalpath + "/" + sliced_bus[l];
}
for (int k = 0; k < assets.size(); k++)
{
String path_k = assets[k].get("fmod_path");
if (path_k == finalpath)
{
resource = assets[k];
}
}
child = Dictionary();
child["item_type"] = FMODAssetType::FMOD_ASSETTYPE_BUS;
child["node_name"] = node_name;
child["fmod_path"] = finalpath;
child["resource"] = resource;
child["children"] = Array();
}
else
{
child = Dictionary();
child["item_type"] = FMODAssetType::FMOD_ASSETTYPE_FOLDER;
child["node_name"] = node_name;
child["fmod_path"] = "";
child["resource"] = Variant();
child["children"] = Array();
}
}
children.push_back(child);
current_node = child;
}
}
}
return tree["children"];
}
void FMODStudioEditorModule::create_tree_items(Object* root, const Array& items, Object* parent)
{
Tree* tree = Object::cast_to<Tree>(root);
const int64_t item_count = items.size();
for (int64_t i = 0; i < item_count; i++)
{
const Dictionary& item = items[i];
const int type = item["item_type"];
const FMODAssetType item_type = static_cast<FMODAssetType>(type);
String node_name = item["node_name"];
if (item_type == FMODAssetType::FMOD_ASSETTYPE_FOLDER || item_type == FMODAssetType::FMOD_ASSETTYPE_BUS)
{