// -------------------------------------------------------------------------------------------------------------------
void Update()
{
if (!mInitialized)
{
return;
}
#if (UNITY_STANDALONE || UNITY_EDITOR || UNITY_WEBGL)
if (!m_myWebCamEngine)
{
return;
}
bool isPlaying = m_webcamTexture.isPlaying;
if (!isPlaying)
{
return;
}
if (!m_myWebCamEngine.GetData())
{
return;
}
m_image.m_imageData = m_myWebCamEngine.m_PixelsHandle.AddrOfPinnedObject();
xmgAugmentedVisionBridge.xzimgMarkerDetect(ref m_image, visionParameters.MarkerType, visionParameters.FilterStrength);
m_myWebCamEngine.ApplyTexture();
#elif (UNITY_IPHONE)
xmgAugmentedVisionBridge.xzimgMarkerDetect(visionParameters.MarkerType, visionParameters.FilterStrength);
// to prevent Unity bug on iOS
UpdateBackgroundPlaneOrientation(videoParameters.UseFrontal);
#elif (UNITY_ANDROID)
xmgAugmentedVisionBridge.xzimgAugmentedVisionDetect(videoOptions.texture, videoOptions.texture_uv);
#endif
DisableObjects();
int iNbrOfDetection = xmgAugmentedVisionBridge.xzimgMarkerGetNumber();
UpdateDebugDisplay(iNbrOfDetection);
if (iNbrOfDetection > 0)
{
for (int i = 0; i < iNbrOfDetection; i++)
{
xmgMarkerInfo markerInfo = new xmgMarkerInfo();
xmgAugmentedVisionBridge.xzimgMarkerGetInfoForUnity(i, ref markerInfo);
int indexPivot = GetPivotIndex(markerInfo.markerID);
if (indexPivot >= 0)
{
EnableObject(indexPivot);
UpdateObjectPosition(ref markerInfo);
}
}
}
}
// -------------------------------------------------------------------------------------------------------------------
void UpdateObjectPosition(ref xmgMarkerInfo markerData)
{
Quaternion quatRot = Quaternion.Euler(0, 0, 0);
#if (UNITY_IOS || UNITY_ANDROID) && !UNITY_EDITOR
if (Screen.orientation == ScreenOrientation.Portrait)
{
quatRot = Quaternion.Euler(0, 0, -90);
}
else if (Screen.orientation == ScreenOrientation.LandscapeRight)
{
quatRot = Quaternion.Euler(0, 0, 180);
}
else if (Screen.orientation == ScreenOrientation.PortraitUpsideDown)
{
quatRot = Quaternion.Euler(0, 0, 90);
}
#endif
int pivotIndex = GetPivotIndex(markerData.markerID);
if (pivotIndex < visionParameters.ObjectPivotLinks.Count && visionParameters.ObjectPivotLinks[pivotIndex].ScenePivot)
{
Vector3 position = markerData.position;
position.x *= videoParameters.VideoPlaneScale;
position.y *= videoParameters.VideoPlaneScale;
Quaternion quat = Quaternion.Euler(markerData.euler);
#if UNITY_IOS
if (videoParameters.UseFrontal)
{
position.x = -position.x;
position.y = -position.y;
quat.x = -quat.x;
quat.y = -quat.y;
}
#endif
if (videoParameters.MirrorVideo)
{
quat.y = -quat.y;
quat.z = -quat.z;
position.x = -position.x;
}
visionParameters.ObjectPivotLinks[pivotIndex].ScenePivot.transform.localPosition = quatRot * position;
visionParameters.ObjectPivotLinks[pivotIndex].ScenePivot.transform.localRotation = quatRot * quat;
visionParameters.ObjectPivotLinks[pivotIndex].ScenePivot.transform.localScale = new Vector3(videoParameters.VideoPlaneScale, videoParameters.VideoPlaneScale, videoParameters.VideoPlaneScale);
//xmgDebug.m_debugMessage = position.ToString() + visionParameters.ObjectPivotLinks[pivotIndex].ScenePivot.transform.localRotation.ToString();
}
}
// [DllImport("xzimgAugmentedVision")]
// public static extern void xzimgFramedImageGetInfoForUnity(int iId, [In][Out] ref xmgMarkerInfo markerInfo);
public static void xzimgFramedImageGetInfoForUnity(int iId, [In][Out] ref xmgMarkerInfo markerInfo)
{
AndroidJavaClass jc = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
AndroidJavaObject jo = jc.GetStatic <AndroidJavaObject>("currentActivity");
float [] vctPose = jo.Call <float[]>("xzimgGetPose", iId);
if (vctPose != null)
{
for (int i = 0; i < 3; i++)
{
markerInfo.position[i] = vctPose[i];
}
for (int i = 0; i < 3; i++)
{
markerInfo.euler[i] = vctPose[i + 3];
}
}
markerInfo.markerID = jo.Call <int>("xzimgGetDetectedTargetIdx", iId);
}
public static extern void xzimgFramedImageGetInfoForUnity(int iId, [In][Out] ref xmgMarkerInfo markerInfo);
public static extern int xzimgNaturalImageGetInfoForUnity(int iId, [In][Out] ref xmgMarkerInfo markerInfo);
