/*************************************************************************/ /* openxr_htc_vive_tracker_extension.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 "openxr_htc_vive_tracker_extension.h" #include "core/string/print_string.h" OpenXRHTCViveTrackerExtension *OpenXRHTCViveTrackerExtension::singleton = nullptr; OpenXRHTCViveTrackerExtension *OpenXRHTCViveTrackerExtension::get_singleton() { return singleton; } OpenXRHTCViveTrackerExtension::OpenXRHTCViveTrackerExtension(OpenXRAPI *p_openxr_api) : OpenXRExtensionWrapper(p_openxr_api) { singleton = this; request_extensions[XR_HTCX_VIVE_TRACKER_INTERACTION_EXTENSION_NAME] = &available; } OpenXRHTCViveTrackerExtension::~OpenXRHTCViveTrackerExtension() { singleton = nullptr; } bool OpenXRHTCViveTrackerExtension::is_available() { return available; } bool OpenXRHTCViveTrackerExtension::on_event_polled(const XrEventDataBuffer &event) { switch (event.type) { case XR_TYPE_EVENT_DATA_VIVE_TRACKER_CONNECTED_HTCX: { // Investigate if we need to do more here print_verbose("OpenXR EVENT: VIVE tracker connected"); return true; } break; default: { return false; } break; } } bool OpenXRHTCViveTrackerExtension::is_path_supported(const String &p_path) { if (p_path == "/interaction_profiles/htc/vive_tracker_htcx") { return available; } // Not a path under this extensions control, so we return true; return true; }