/// <summary>
/// Creates a new monoscopic camera.
/// </summary>
/// <param name="preserveAspectRatio">Preserves the aspect ratio of the video
/// background and augmentations as the screen size changes.</param>
public MonoCamera(DisplayManager displayManager, bool preserveAspectRatio) : base(displayManager)
{
this.preserveAspectRatio = preserveAspectRatio;
this.opticalSeeThrough = false;
gameObject = new GameObject("Mono Camera");
// set camera pose
gameObject.transform.SetParent(displayManager.transform, false);
if (useImuPose)
{
gameObject.transform.localPosition = Vector3.zero;
gameObject.transform.localRotation = Quaternion.identity;
}
else
{
float[] posRaw = new float[3];
float[] rotRaw = new float[4];
DSHUnityPlugin.CameraGetPose(posRaw, rotRaw);
gameObject.transform.localPosition = ServiceManager.Vector3FromFloatArray(posRaw);
#if !UNITY_EDITOR
gameObject.transform.localRotation = ServiceManager.QuaternionFromFloatArray(rotRaw);
#endif
}
camera = gameObject.AddComponent <Camera> ();
InitCamera(camera);
ServiceManager.Instance.VisionParametersAvailable += Resize;
DisplayManager.Instance.ScreenSizeChanged += Resize;
}
void Setup()
{
float[] posRaw = new float[3]; float[] rotRaw = new float[4];
DSHUnityPlugin.CameraGetPose(posRaw, rotRaw);
float visionAspect = ServiceManager.Instance.GetVisionAspectRatio();
float dist = ServiceManager.Instance.GetFarClipPlane() * 0.95f;
float halfFov = Mathf.Deg2Rad * (ServiceManager.Instance.GetVisionFieldOfView() / 2.0f);
float height = Mathf.Tan(halfFov) * dist * 2.0f;
float width = visionAspect * height;
//var rot = ServiceManager.QuaternionFromFloatArray (rotRaw);
transform.localPosition = /*ServiceManager.Vector3FromFloatArray(posRaw) + rot * */ (new Vector3(0.0f, 0.0f, dist));
#if !UNITY_EDITOR
//transform.localRotation = rot;
#endif
transform.localScale = new Vector3(width, -height, 1.0f);
}