gfx/vr/service/OpenVRKnucklesMapper.cpp

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #include "OpenVRKnucklesMapper.h"
   8
   9 #include "moz_external_vr.h"
  10 #include "VRSession.h"
  11
  12 namespace mozilla::gfx {
  13
  14 void OpenVRKnucklesMapper::UpdateButtons(VRControllerState& aControllerState,
  15                                          ControllerInfo& aControllerInfo) {
  16   mNumButtons = mNumAxes = 0;
  17   // Button 0: Trigger
  18   GetTriggerValueFromAction(aControllerState,
  19                             aControllerInfo.mActionTrigger_Value);
  20   // Button 1: Grip
  21   GetButtonValueFromAction(aControllerState,
  22                            aControllerInfo.mActionGrip_Pressed,
  23                            aControllerInfo.mActionGrip_Touched);
  24   // Button 2: Touchpad.
  25   GetButtonValueFromAction(aControllerState,
  26                            aControllerInfo.mActionTrackpad_Pressed,
  27                            aControllerInfo.mActionTrackpad_Touched);
  28   // Button 3: Thumbstick
  29   GetButtonValueFromAction(aControllerState,
  30                            aControllerInfo.mActionThumbstick_Pressed,
  31                            aControllerInfo.mActionThumbstick_Touched);
  32   // Button 4: A
  33   GetButtonValueFromAction(aControllerState, aControllerInfo.mActionA_Pressed,
  34                            aControllerInfo.mActionA_Touched);
  35   // Button 5: B
  36   GetButtonValueFromAction(aControllerState, aControllerInfo.mActionB_Pressed,
  37                            aControllerInfo.mActionB_Touched);
  38   // Button 6: Finger index
  39   GetTriggerValueFromAction(aControllerState,
  40                             aControllerInfo.mActionFingerIndex_Value);
  41   // Button 7: Finger middle
  42   GetTriggerValueFromAction(aControllerState,
  43                             aControllerInfo.mActionFingerMiddle_Value);
  44   // Button 8: Finger ring
  45   GetTriggerValueFromAction(aControllerState,
  46                             aControllerInfo.mActionFingerRing_Value);
  47   // Button 9: Finger pinky
  48   GetTriggerValueFromAction(aControllerState,
  49                             aControllerInfo.mActionFingerPinky_Value);
  50
  51   // Axis 0, 1: Touchpad
  52   GetAxisValueFromAction(aControllerState,
  53                          aControllerInfo.mActionTrackpad_Analog);
  54   // Axis 2, 3: Thumbstick
  55   GetAxisValueFromAction(aControllerState,
  56                          aControllerInfo.mActionThumbstick_Analog);
  57
  58   aControllerState.numButtons = mNumButtons;
  59   aControllerState.numAxes = mNumAxes;
  60 }
  61
  62 }  // namespace mozilla::gfx