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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "modules/vr/VRHardwareUnitCollection.h" | |
| 6 | |
| 7 #include "bindings/core/v8/ScriptPromiseResolver.h" | |
| 8 #include "core/dom/Document.h" | |
| 9 #include "core/frame/LocalDOMWindow.h" | |
| 10 #include "core/frame/LocalFrame.h" | |
| 11 #include "core/frame/Navigator.h" | |
| 12 #include "core/page/Page.h" | |
| 13 #include "modules/vr/HMDVRDevice.h" | |
| 14 #include "modules/vr/NavigatorVRDevice.h" | |
| 15 #include "modules/vr/PositionSensorVRDevice.h" | |
| 16 #include "modules/vr/VRController.h" | |
| 17 #include "modules/vr/VRGetDevicesCallback.h" | |
| 18 #include "modules/vr/VRHardwareUnit.h" | |
| 19 #include "modules/vr/VRPositionState.h" | |
| 20 | |
| 21 namespace blink { | |
| 22 | |
| 23 VRHardwareUnitCollection::VRHardwareUnitCollection(NavigatorVRDevice* navigatorV
RDevice) | |
| 24 : m_navigatorVRDevice(navigatorVRDevice) | |
| 25 { | |
| 26 } | |
| 27 | |
| 28 HeapVector<Member<VRDevice>> VRHardwareUnitCollection::updateVRHardwareUnits(con
st WebVector<WebVRDevice>& devices) | |
| 29 { | |
| 30 VRDeviceVector vrDevices; | |
| 31 | |
| 32 for (const auto& device : devices) { | |
| 33 VRHardwareUnit* hardwareUnit = getHardwareUnitForIndex(device.index); | |
| 34 if (!hardwareUnit) { | |
| 35 hardwareUnit = new VRHardwareUnit(m_navigatorVRDevice); | |
| 36 m_hardwareUnits.append(hardwareUnit); | |
| 37 } | |
| 38 | |
| 39 hardwareUnit->updateFromWebVRDevice(device); | |
| 40 hardwareUnit->addDevicesToVector(vrDevices); | |
| 41 } | |
| 42 | |
| 43 return vrDevices; | |
| 44 } | |
| 45 | |
| 46 VRHardwareUnit* VRHardwareUnitCollection::getHardwareUnitForIndex(unsigned index
) | |
| 47 { | |
| 48 VRHardwareUnit* hardwareUnit; | |
| 49 for (size_t i = 0; i < m_hardwareUnits.size(); ++i) { | |
| 50 hardwareUnit = m_hardwareUnits[i]; | |
| 51 if (hardwareUnit->index() == index) { | |
| 52 return hardwareUnit; | |
| 53 } | |
| 54 } | |
| 55 | |
| 56 return 0; | |
| 57 } | |
| 58 | |
| 59 DEFINE_TRACE(VRHardwareUnitCollection) | |
| 60 { | |
| 61 visitor->trace(m_navigatorVRDevice); | |
| 62 visitor->trace(m_hardwareUnits); | |
| 63 } | |
| 64 | |
| 65 } // namespace blink | |
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Chromium Code Reviews
Issue 1918143007:
Updated Blink WebVR interfaces to WebVR v1 spec (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@webvr_mojo