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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef VRHardwareUnit_h | 5 #ifndef VRHardwareUnit_h |
| 6 #define VRHardwareUnit_h | 6 #define VRHardwareUnit_h |
| 7 | 7 |
| 8 #include "modules/vr/VRFieldOfView.h" | 8 #include "modules/vr/VRFieldOfView.h" |
| 9 #include "modules/vr/VRPositionState.h" | 9 #include "modules/vr/VRPositionState.h" |
| 10 #include "platform/heap/Handle.h" | 10 #include "platform/heap/Handle.h" |
| 11 #include "wtf/text/WTFString.h" | 11 #include "wtf/text/WTFString.h" |
| 12 | 12 |
| 13 namespace blink { | 13 namespace blink { |
| 14 | 14 |
| 15 class VRController; | 15 class VRController; |
| 16 class VRDevice; | 16 class VRDevice; |
| 17 class HMDVRDevice; | 17 class HMDVRDevice; |
| 18 class NavigatorVRDevice; | 18 class NavigatorVRDevice; |
| 19 class PositionSensorVRDevice; | 19 class PositionSensorVRDevice; |
| 20 | 20 |
| 21 enum VREye { | 21 enum VREye { |
| 22 VREyeLeft, | 22 VREyeLeft, |
| 23 VREyeRight, | 23 VREyeRight, |
| 24 VREyeNone, | 24 VREyeNone, |
| 25 }; | 25 }; |
| 26 | 26 |
| 27 class VRHardwareUnit : public GarbageCollectedFinalized<VRHardwareUnit> { | 27 class VRHardwareUnit : public GarbageCollectedFinalized<VRHardwareUnit> { |
| 28 public: | 28 public: |
| 29 explicit VRHardwareUnit(VRController*); | 29 explicit VRHardwareUnit(NavigatorVRDevice*); |
| 30 virtual ~VRHardwareUnit(); | 30 virtual ~VRHardwareUnit(); |
| 31 | 31 |
| 32 void updateFromWebVRDevice(const WebVRDevice&); | 32 void updateFromWebVRDevice(const WebVRDevice&); |
| 33 | 33 |
| 34 void addDevicesToVector(HeapVector<Member<VRDevice>>&); | 34 void addDevicesToVector(HeapVector<Member<VRDevice>>&); |
| 35 | 35 |
| 36 virtual unsigned index() const { return m_index; } | 36 virtual unsigned index() const { return m_index; } |
| 37 const String& hardwareUnitId() const { return m_hardwareUnitId; } | 37 const String& hardwareUnitId() const { return m_hardwareUnitId; } |
| 38 | 38 |
| 39 unsigned frameIndex() const { return m_frameIndex; } | 39 unsigned frameIndex() const { return m_frameIndex; } |
| 40 | 40 |
| 41 VRController* controller(); | 41 VRController* controller(); |
| 42 | 42 |
| 43 // VRController queries | 43 // VRController queries |
| 44 VRPositionState* getSensorState(); | 44 VRPositionState* getSensorState(); |
| 45 | 45 |
| 46 HMDVRDevice* hmd() const { return m_hmd; } | 46 HMDVRDevice* hmd() const { return m_hmd; } |
| 47 PositionSensorVRDevice* positionSensor() const { return m_positionSensor; } | 47 PositionSensorVRDevice* positionSensor() const { return m_positionSensor; } |
| 48 | 48 |
| 49 DECLARE_VIRTUAL_TRACE(); | 49 DECLARE_VIRTUAL_TRACE(); |
| 50 | 50 |
| 51 private: | 51 private: |
| 52 unsigned m_index; | 52 unsigned m_index; |
| 53 String m_hardwareUnitId; | 53 String m_hardwareUnitId; |
| 54 unsigned m_nextDeviceId; | 54 unsigned m_nextDeviceId; |
| 55 | 55 |
| 56 unsigned m_frameIndex; | 56 unsigned m_frameIndex; |
| 57 | 57 |
| 58 Member<VRController> m_controller; | 58 Member<NavigatorVRDevice> m_navigatorVRDevice; |
| 59 Member<VRPositionState> m_positionState; | 59 Member<VRPositionState> m_positionState; |
| 60 | 60 |
| 61 // Device types | 61 // Device types |
| 62 Member<HMDVRDevice> m_hmd; | 62 Member<HMDVRDevice> m_hmd; |
| 63 Member<PositionSensorVRDevice> m_positionSensor; | 63 Member<PositionSensorVRDevice> m_positionSensor; |
| 64 }; | 64 }; |
| 65 | 65 |
| 66 } // namespace blink | 66 } // namespace blink |
| 67 | 67 |
| 68 #endif // VRHardwareUnit_h | 68 #endif // VRHardwareUnit_h |
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