TesselationEngine.hpp File Reference

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Functions
void	EndTesselation ()
DtkErrorStatus	InitTesselation ()

Function Documentation

EndTesselation()

void EndTesselation

(

)

{
      tess_EndTesselation();
}

InitTesselation()

DtkErrorStatus InitTesselation

(

)

{
     DtkErrorStatus TesselationStatus = dtkErrorAllocation;
 
          //Initialization of tessellation library (used for PDF)
          TesselationStatus = (DtkErrorStatus)tess_InitTesselation("tess_tmp", 0.05);
 
          //Deactivating linear and angular tolerance => Angular tolerance of 10 degrees will be used
          tess_disableTolLinear(DTK_TRUE);
          tess_disableTolAngular(DTK_TRUE);
 
          //You can also use your own tessellation parameters :
          /*
          double LinearTol = 0.1;
          tess_set_linear(LinearTol);
          double AngularTol = 0.175; // angle in radian
          tess_set_angular(AngularTol); */
 
          if (TesselationStatus != dtkNoError)
          {
               cout << "Warning : Tesselation failed to start : " << dtkTypeError(TesselationStatus).c_str() << endl;
          }
     
     TessStatus = TesselationStatus;
    return TesselationStatus;
}