In some of the 3D modes (Shell and Contour) we display a "contour" line that surround the TAG values on the frames. This contour is computed with the Fct_Contour_Compute and Fct_Contour_Update functions of the sliceO_5's library. To help these functions, the SliceO_Frame class has a number of variables and methods.
You should not have any direct need for these.
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Private: |
m_contour_mutex (HANDLE) |
Private variable used by the Contour_Mutex_Open and Contour_Mutex_Close methods. |
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Public: |
Methods used by the Fct_Contour... functions to insure mutual exclusion since these operations can be used by multiple threads.
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Contour_Invalid[ ] (unsigned char) |
Vector of flags (one per TAG values) to signal that a specific TAG contour is no longer valid and should be re-computed. This flag is set by the "Fct_Pixel_Set_TAG" callback of the frames and used and reset by the . |