コード例 #1
0
  SimpleScene() {
    OVR::Ptr<OVR::ProfileManager> profileManager =
      *OVR::ProfileManager::Create();
    OVR::Ptr<OVR::Profile> profile =
      *(profileManager->GetDeviceDefaultProfile(
      OVR::ProfileType::Profile_RiftDK1));
    ipd = profile->GetIPD();
    eyeHeight = profile->GetEyeHeight();

    // setup the initial player location
    player = glm::inverse(glm::lookAt(
      glm::vec3(0, eyeHeight, ipd * 4.0f),
      glm::vec3(0, eyeHeight, 0),
      GlUtils::Y_AXIS));

    OVR::Util::Render::StereoConfig ovrStereoConfig;
    ovrStereoConfig.SetHMDInfo(ovrHmdInfo);

    gl::Stacks::projection().top() =
      glm::perspective(ovrStereoConfig.GetYFOVRadians(),
      glm::aspect(eyeSize), 0.01f, 1000.0f);

    eyes[LEFT].viewportPosition =
      glm::uvec2(0, 0);
    eyes[LEFT].modelviewOffset = glm::translate(glm::mat4(),
      glm::vec3(ipd / 2.0f, 0, 0));
    eyes[LEFT].projectionOffset = glm::translate(glm::mat4(),
      glm::vec3(ovrStereoConfig.GetProjectionCenterOffset(), 0, 0));

    eyes[RIGHT].viewportPosition =
      glm::uvec2(hmdNativeResolution.x / 2, 0);
    eyes[RIGHT].modelviewOffset = glm::translate(glm::mat4(),
      glm::vec3(-ipd / 2.0f, 0, 0));
    eyes[RIGHT].projectionOffset = glm::translate(glm::mat4(),
      glm::vec3(-ovrStereoConfig.GetProjectionCenterOffset(), 0, 0));

    distortionScale = ovrStereoConfig.GetDistortionScale();

    ovrSensor =
      *ovrManager->EnumerateDevices<OVR::SensorDevice>().
      CreateDevice();
    if (ovrSensor) {
      sensorFusion.AttachToSensor(ovrSensor);
    }

    if (!sensorFusion.IsAttachedToSensor()) {
      SAY_ERR("Could not attach to sensor device");
    }
  }
コード例 #2
0
  SimpleScene() : eyes({ { PerEyeArg(LEFT), PerEyeArg(RIGHT) } }) {
    eyeHeight = 1.0f;
    applyProjectionOffset = true;
    applyModelviewOffset = true;
    {
      OVR::Ptr<OVR::ProfileManager> profileManager = *OVR::ProfileManager::Create();
      OVR::Ptr<OVR::Profile> profile = *(profileManager->GetDeviceDefaultProfile(OVR::ProfileType::Profile_RiftDK1));
      ipd = profile->GetIPD();
      eyeHeight = profile->GetEyeHeight();
      glm::mat4 modelviewOffset = glm::translate(glm::mat4(),
        glm::vec3(ipd / 2.0f, 0, 0));
      eyes[LEFT].modelviewOffset = modelviewOffset;
      eyes[RIGHT].modelviewOffset = glm::inverse(modelviewOffset);
    }

    if (ovrManager) {
      ovrSensor =
        *ovrManager->EnumerateDevices<OVR::SensorDevice>().CreateDevice();
      if (ovrSensor) {
        sensorFusion.AttachToSensor(ovrSensor);
      }
    }
    if (sensorFusion.IsAttachedToSensor()) {
      SAY("Attached");
    } else {
      SAY("Attach failed");
    }

    {
      OVR::HMDInfo hmdInfo;
      Rift::getHmdInfo(ovrManager, hmdInfo);
      OVR::Util::Render::StereoConfig config;
      config.SetHMDInfo(hmdInfo);
      gl::Stacks::projection().top() = 
        glm::perspective(config.GetYFOVRadians(), eyeAspect, 0.01f, 1000.0f);
      glm::mat4 projectionOffset = glm::translate(glm::mat4(),
        glm::vec3(config.GetProjectionCenterOffset(), 0, 0));
      eyes[LEFT].projectionOffset = projectionOffset;
      eyes[RIGHT].projectionOffset = glm::inverse(projectionOffset);
    }

    glm::vec3 playerPosition(0, eyeHeight, ipd * 4.0f);
    player = glm::inverse(glm::lookAt(playerPosition, glm::vec3(0, eyeHeight, 0), GlUtils::Y_AXIS));
    CameraControl::instance().enableHydra(true);
  }