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Diffstat (limited to 'modules/webxr/webxr_interface_js.h')
| -rw-r--r-- | modules/webxr/webxr_interface_js.h | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/modules/webxr/webxr_interface_js.h b/modules/webxr/webxr_interface_js.h new file mode 100644 index 0000000000..3eec451d50 --- /dev/null +++ b/modules/webxr/webxr_interface_js.h @@ -0,0 +1,105 @@ +/*************************************************************************/ +/* webxr_interface_js.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 WEBXR_INTERFACE_JS_H +#define WEBXR_INTERFACE_JS_H + +#ifdef JAVASCRIPT_ENABLED + +#include "webxr_interface.h" + +/** + @author David Snopek <david.snopek@snopekgames.com> + + The WebXR interface is a VR/AR interface that can be used on the web. +*/ + +class WebXRInterfaceJS : public WebXRInterface { + GDCLASS(WebXRInterfaceJS, WebXRInterface); + +private: + bool initialized; + Ref<XRPositionalTracker> head_tracker; + + String session_mode; + String required_features; + String optional_features; + String requested_reference_space_types; + String reference_space_type; + + // TODO maybe turn into a vector to support more then 2 controllers... + bool controllers_state[2]; + Ref<XRPositionalTracker> controllers[2]; + Size2 render_targetsize; + + Transform3D _js_matrix_to_transform(float *p_js_matrix); + void _update_tracker(int p_controller_id); + +public: + virtual void is_session_supported(const String &p_session_mode) override; + virtual void set_session_mode(String p_session_mode) override; + virtual String get_session_mode() const override; + virtual void set_required_features(String p_required_features) override; + virtual String get_required_features() const override; + virtual void set_optional_features(String p_optional_features) override; + virtual String get_optional_features() const override; + virtual void set_requested_reference_space_types(String p_requested_reference_space_types) override; + virtual String get_requested_reference_space_types() const override; + void _set_reference_space_type(String p_reference_space_type); + virtual String get_reference_space_type() const override; + virtual Ref<XRPositionalTracker> get_controller(int p_controller_id) const override; + virtual String get_visibility_state() const override; + virtual PackedVector3Array get_bounds_geometry() const override; + + virtual StringName get_name() const override; + virtual uint32_t get_capabilities() const override; + + virtual bool is_initialized() const override; + virtual bool initialize() override; + virtual void uninitialize() override; + + virtual Size2 get_render_target_size() override; + virtual uint32_t get_view_count() override; + virtual Transform3D get_camera_transform() override; + virtual Transform3D get_transform_for_view(uint32_t p_view, const Transform3D &p_cam_transform) override; + virtual CameraMatrix get_projection_for_view(uint32_t p_view, double p_aspect, double p_z_near, double p_z_far) override; + virtual Vector<BlitToScreen> commit_views(RID p_render_target, const Rect2 &p_screen_rect) override; + + virtual void process() override; + + void _on_controller_changed(); + + WebXRInterfaceJS(); + ~WebXRInterfaceJS(); +}; + +#endif // JAVASCRIPT_ENABLED + +#endif // WEBXR_INTERFACE_JS_H |