[IGSTK-Developers] Needle Biopsy App. Code to add for enabling validity of the Transform.

[Luis Ibanez]

Hi Patrick,

Here is the code that should be added to a static
(non-tracked) spatial object in order to ensure that
it is displayed on the scene:


   double validityTimeInMilliseconds = 1e10;


   igstk::Transform::VectorType translation;
   translation[0] = 0;
   translation[1] = 1;
   translation[2] = 2;


   igstk::Transform::VersorType rotation;
   rotation.Set( 0.707, 0.0, 0.707, 0.0 );


   igstk::Transform::ErrorType errorValue = 0.01; // 10 microns


   igstk::Transform transform;

   transform.SetTranslationAndRotation(
       translation, rotation, errorValue, validityTimeInMilliseconds );


   ConeObject->RequestSetTransform( transform );




Of course, the values of the Translation and Rotation
must be adapted for the particular object that you
are displaying.



    Luis