1 | /* |
2 | * Copyright (C) 2017 Igalia S.L. All rights reserved. |
3 | * |
4 | * Redistribution and use in source and binary forms, with or without |
5 | * modification, are permitted provided that the following conditions |
6 | * are met: |
7 | * 1. Redistributions of source code must retain the above copyright |
8 | * notice, this list of conditions and the following disclaimer. |
9 | * 2. Redistributions in binary form must reproduce the above copyright |
10 | * notice, this list of conditions and the following disclaimer in the |
11 | * documentation and/or other materials provided with the distribution. |
12 | * |
13 | * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
14 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
15 | * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
17 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
18 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
19 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
20 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
21 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
22 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
23 | * THE POSSIBILITY OF SUCH DAMAGE. |
24 | */ |
25 | #pragma once |
26 | |
27 | #include "VRPlatformDisplay.h" |
28 | #include <JavaScriptCore/Float32Array.h> |
29 | #include <wtf/RefCounted.h> |
30 | |
31 | namespace WebCore { |
32 | |
33 | class VRPose : public RefCounted<VRPose> { |
34 | public: |
35 | static Ref<VRPose> create() |
36 | { |
37 | return adoptRef(*new VRPose); |
38 | } |
39 | |
40 | static Ref<VRPose> create(const VRPlatformTrackingInfo& trackingInfo) |
41 | { |
42 | return adoptRef(*new VRPose(trackingInfo)); |
43 | } |
44 | |
45 | RefPtr<Float32Array> position() const; |
46 | RefPtr<Float32Array> linearVelocity() const; |
47 | RefPtr<Float32Array> linearAcceleration() const; |
48 | |
49 | RefPtr<Float32Array> orientation() const; |
50 | RefPtr<Float32Array> angularVelocity() const; |
51 | RefPtr<Float32Array> angularAcceleration() const; |
52 | |
53 | void update(const VRPlatformTrackingInfo& trackingInfo) { m_trackingInfo = trackingInfo; }; |
54 | |
55 | private: |
56 | VRPose() = default; |
57 | |
58 | VRPose(const VRPlatformTrackingInfo& trackingInfo) |
59 | : m_trackingInfo(trackingInfo) |
60 | { |
61 | } |
62 | |
63 | VRPlatformTrackingInfo m_trackingInfo; |
64 | }; |
65 | |
66 | } // namespace WebCore |
67 | |