applications/utilities/postProcessing/graphics/ensightFoamReader/USERD_get_part_coords.H

   1 // Note: coord_array is 1-based.
   2
   3 int USERD_get_part_coords
   4 (
   5     int part_number,
   6     float **coord_array
   7 )
   8 {
   9
  10 #ifdef ENSIGHTDEBUG
  11     Info<< "Entering: USERD_get_part_coords" << endl <<
  12         "part_number = " << part_number << endl << flush;
  13 #endif
  14
  15     if (part_number == 1)
  16     {
  17
  18         //#       include "checkForNewMesh.H"
  19
  20         const vectorField& points = meshPtr->points();
  21         label nPoints = points.size();
  22
  23         for (label indx=0; indx<nPoints; indx++)
  24         {
  25             coord_array[0][indx+1] = (float)points[indx].x();
  26             coord_array[1][indx+1] = (float)points[indx].y();
  27             coord_array[2][indx+1] = (float)points[indx].z();
  28         }
  29     }
  30     else if (part_number < nPatches+2)
  31     {
  32
  33         //#       include "checkForNewMesh.H"
  34
  35         label patchi = part_number-2;
  36         const polyBoundaryMesh& bMesh = meshPtr->boundaryMesh();
  37         const vectorField& points = bMesh[patchi].points();
  38         label nPoints = points.size();
  39
  40         for (label indx=0; indx<nPoints; indx++)
  41         {
  42             coord_array[0][indx+1] = (float)points[indx].x();
  43             coord_array[1][indx+1] = (float)points[indx].y();
  44             coord_array[2][indx+1] = (float)points[indx].z();
  45         }
  46
  47     }
  48     else if (part_number == nPatches+2)
  49     {
  50         label indx = 1;
  51
  52         forAllConstIter(Cloud<passiveParticle>, *sprayPtr, iter)
  53         {
  54             coord_array[0][indx] = (float)iter().position().x();
  55             coord_array[1][indx] = (float)iter().position().y();
  56             coord_array[2][indx] = (float)iter().position().z();
  57             indx++;
  58         }
  59
  60     }
  61     else
  62     {
  63         return Z_ERR;
  64     }
  65
  66 #ifdef ENSIGHTDEBUG
  67     Info<< "Leaving: USERD_get_part_coords" << endl << flush;
  68 #endif
  69
  70     return Z_OK;
  71 }