Rework XR Trackers to have a common ancestor. Allow creation of XRNode3D to drive node positions and visibility.

1 files changed, 61 insertions, 0 deletions

diff --git a/servers/xr/xr_tracker.h b/servers/xr/xr_tracker.h
new file mode 100644
index 0000000000..3348e164d8
--- /dev/null
+++ b/servers/xr/xr_tracker.h
@@ -0,0 +1,61 @@
+/**************************************************************************/
+/*  xr_tracker.h                                                          */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* 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 XR_TRACKER_H
+#define XR_TRACKER_H
+
+#include "core/os/thread_safe.h"
+#include "servers/xr_server.h"
+
+/**
+	The XR tracker object is a common base for all different types of XR trackers.
+*/
+
+class XRTracker : public RefCounted {
+	GDCLASS(XRTracker, RefCounted);
+	_THREAD_SAFE_CLASS_
+
+protected:
+	XRServer::TrackerType type = XRServer::TRACKER_UNKNOWN; // type of tracker
+	StringName name = "Unknown"; // (unique) name of the tracker
+	String description; // description of the tracker
+
+	static void _bind_methods();
+
+public:
+	virtual void set_tracker_type(XRServer::TrackerType p_type);
+	XRServer::TrackerType get_tracker_type() const;
+	void set_tracker_name(const StringName &p_name);
+	StringName get_tracker_name() const;
+	void set_tracker_desc(const String &p_desc);
+	String get_tracker_desc() const;
+};
+
+#endif // XR_TRACKER_H