|
public GetVideoOverlayTextureYUV ( ) : |
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| return | ||
/// <summary>
/// Set up cameras.
/// </summary>
private void Start()
{
Application.targetFrameRate = 60;
EnableCamera();
m_tangoApplication = FindObjectOfType<TangoApplication>();
m_textures = m_tangoApplication.GetVideoOverlayTextureYUV();
// Pass YUV textures to shader for process.
m_screenMaterial.SetTexture("_YTex", m_textures.m_videoOverlayTextureY);
m_screenMaterial.SetTexture("_UTex", m_textures.m_videoOverlayTextureCb);
m_screenMaterial.SetTexture("_VTex", m_textures.m_videoOverlayTextureCr);
m_tangoApplication.Register(this);
}
/// <summary>
/// Initialize the AR Screen.
/// </summary>
private void Start()
{
// Constant matrix converting start of service frame to Unity world frame.
m_uwTss = new Matrix4x4();
m_uwTss.SetColumn( 0, new Vector4( 1.0f, 0.0f, 0.0f, 0.0f ) );
m_uwTss.SetColumn( 1, new Vector4( 0.0f, 0.0f, 1.0f, 0.0f ) );
m_uwTss.SetColumn( 2, new Vector4( 0.0f, 1.0f, 0.0f, 0.0f ) );
m_uwTss.SetColumn( 3, new Vector4( 0.0f, 0.0f, 0.0f, 1.0f ) );
// Constant matrix converting Unity world frame frame to device frame.
m_cTuc.SetColumn( 0, new Vector4( 1.0f, 0.0f, 0.0f, 0.0f ) );
m_cTuc.SetColumn( 1, new Vector4( 0.0f, -1.0f, 0.0f, 0.0f ) );
m_cTuc.SetColumn( 2, new Vector4( 0.0f, 0.0f, 1.0f, 0.0f ) );
m_cTuc.SetColumn( 3, new Vector4( 0.0f, 0.0f, 0.0f, 1.0f ) );
//register for data callbacks
m_tangoApplication = FindObjectOfType<TangoApplication>();
if( m_tangoApplication != null ) {
if( AndroidHelper.IsTangoCorePresent() ) {
// Request Tango permissions
m_tangoApplication.RegisterPermissionsCallback( _OnTangoApplicationPermissionsEvent );
m_tangoApplication.RequestNecessaryPermissionsAndConnect();
m_tangoApplication.Register( this );
} else {
// If no Tango Core is present let's tell the user to install it.
Debug.Log( "Tango Core is outdated." );
}
} else {
Debug.Log( "No Tango Manager found in scene." );
}
if( m_tangoApplication != null ) {
m_textures = m_tangoApplication.GetVideoOverlayTextureYUV();
lumaTexture.texture = m_textures.m_videoOverlayTextureY;
chromaBlueTexture.texture = m_textures.m_videoOverlayTextureCb;
chromaRedTexture.texture = m_textures.m_videoOverlayTextureCr;
// Pass YUV textures to shader for process.
//m_screenMaterial.SetTexture( "_YTex", m_textures.m_videoOverlayTextureY );
//m_screenMaterial.SetTexture( "_UTex", m_textures.m_videoOverlayTextureCb );
//m_screenMaterial.SetTexture( "_VTex", m_textures.m_videoOverlayTextureCr );
}
m_tangoApplication.Register( this );
}
/// <summary>
/// Initialize the AR Screen.
/// </summary>
public void Start()
{
m_tangoApplication = FindObjectOfType<TangoApplication>();
m_arCameraPostProcess = gameObject.GetComponent<ARCameraPostProcess>();
if (m_tangoApplication != null)
{
m_tangoApplication.Register(this);
// Pass YUV textures to shader for process.
m_textures = m_tangoApplication.GetVideoOverlayTextureYUV();
m_screenMaterial.SetTexture("_YTex", m_textures.m_videoOverlayTextureY);
m_screenMaterial.SetTexture("_UTex", m_textures.m_videoOverlayTextureCb);
m_screenMaterial.SetTexture("_VTex", m_textures.m_videoOverlayTextureCr);
}
if (m_enableOcclusion)
{
TangoPointCloud pointCloud = FindObjectOfType<TangoPointCloud>();
if (pointCloud != null)
{
Renderer renderer = pointCloud.GetComponent<Renderer>();
renderer.enabled = true;
// Set the renderpass as background renderqueue's number minus one. YUV2RGB shader executes in
// Background queue which is 1000.
// But since we want to write depth data to Z buffer before YUV2RGB shader executes so that YUV2RGB
// data ignores Ztest from the depth data we set renderqueue of PointCloud as 999.
renderer.material.renderQueue = BACKGROUND_RENDER_QUEUE - 1;
renderer.material.SetFloat("point_size", POINTCLOUD_SPLATTER_UPSAMPLE_SIZE);
pointCloud.m_updatePointsMesh = true;
}
else
{
Debug.Log("Point Cloud data is not available, occlusion is not possible.");
}
}
}
/// <summary>
/// Initialize the AR Screen.
/// </summary>
private void Start()
{
m_tangoApplication = FindObjectOfType<TangoApplication>();
if (m_tangoApplication != null)
{
m_tangoApplication.RegisterOnTangoConnect(_SetCameraIntrinsics);
// Pass YUV textures to shader for process.
m_textures = m_tangoApplication.GetVideoOverlayTextureYUV();
m_screenMaterial.SetTexture("_YTex", m_textures.m_videoOverlayTextureY);
m_screenMaterial.SetTexture("_UTex", m_textures.m_videoOverlayTextureCb);
m_screenMaterial.SetTexture("_VTex", m_textures.m_videoOverlayTextureCr);
}
}
// Use this for initialization
void Start()
{
m_tangoApplication = FindObjectOfType<TangoApplication>();
m_scanBounds = GetComponent<BoxCollider>();
m_exportLock = new Mutex();
m_progressLock = new Mutex();
m_tangoApplication.RegisterPermissionsCallback( _OnTangoApplicationPermissionsEvent );
m_tangoApplication.RequestNecessaryPermissionsAndConnect();
//m_tangoApplication.Register( this );
m_request = TangoPoseRequest.IMU_TO_DEVICE | TangoPoseRequest.IMU_TO_CAMERA_DEPTH | TangoPoseRequest.IMU_TO_CAMERA_COLOR;
m_yuvTexture = m_tangoApplication.GetVideoOverlayTextureYUV();
//// Pass YUV textures to shader for process.
//m_screenMaterial.SetTexture( "_YTex", m_yuvTexture.m_videoOverlayTextureY );
//m_screenMaterial.SetTexture( "_UTex", m_yuvTexture.m_videoOverlayTextureCb );
//m_screenMaterial.SetTexture( "_VTex", m_yuvTexture.m_videoOverlayTextureCr );
m_meshes = new Stack<MeshFilter>();
m_isExporting = false;
if( m_tangoApplication.m_useExperimentalVideoOverlay ) {
VideoOverlayProvider.ExperimentalConnectTexture( TangoEnums.TangoCameraId.TANGO_CAMERA_COLOR, m_yuvTexture, OnExperimentalFrameAvailable );
} else {
VideoOverlayProvider.ConnectTexture( TangoEnums.TangoCameraId.TANGO_CAMERA_COLOR, m_colourBuffer.GetNativeTextureID() );
}
TangoUtility.Init();
}
