src/libengrid/guicreatehexcore.cpp

   1 //
   2 // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
   3 // +                                                                      +
   4 // + This file is part of enGrid.                                         +
   5 // +                                                                      +
   6 // + Copyright 2008-2013 enGits GmbH                                      +
   7 // +                                                                      +
   8 // + enGrid is free software: you can redistribute it and/or modify       +
   9 // + it under the terms of the GNU General Public License as published by +
  10 // + the Free Software Foundation, either version 3 of the License, or    +
  11 // + (at your option) any later version.                                  +
  12 // +                                                                      +
  13 // + enGrid is distributed in the hope that it will be useful,            +
  14 // + but WITHOUT ANY WARRANTY; without even the implied warranty of       +
  15 // + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        +
  16 // + GNU General Public License for more details.                         +
  17 // +                                                                      +
  18 // + You should have received a copy of the GNU General Public License    +
  19 // + along with enGrid. If not, see <http://www.gnu.org/licenses/>.       +
  20 // +                                                                      +
  21 // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  22 //
  23
  24 #include "guicreatehexcore.h"
  25
  26 GuiCreateHexCore::GuiCreateHexCore()
  27 {
  28 }
  29
  30 void GuiCreateHexCore::before()
  31 {
  32   vec3_t x1( 1e99,  1e99,  1e99);
  33   vec3_t x2(-1e99, -1e99, -1e99);
  34   for (vtkIdType id_node = 0; id_node < m_Grid->GetNumberOfPoints(); ++id_node) {
  35     vec3_t x;
  36     m_Grid->GetPoint(id_node, x.data());
  37     for (int i = 0; i < 3; ++i) {
  38       x1[i] = min(x1[i], x[i]);
  39       x2[i] = max(x2[i], x[i]);
  40     }
  41   }
  42   double xmin = min(x1[0], min(x1[1], x1[2]));
  43   double xmax = max(x2[0], max(x2[1], x2[2]));
  44   m_X1 = vec3_t(xmin, xmin, xmin);
  45   m_X2 = vec3_t(xmax, xmax, xmax);
  46   QString num;
  47   vec3_t xi = 0.5*(x1 + x2);
  48   num.setNum(xi[0]); m_Ui.lineEditCiX->setText(num);
  49   num.setNum(xi[1]); m_Ui.lineEditCiY->setText(num);
  50   num.setNum(xi[2]); m_Ui.lineEditCiZ->setText(num);
  51 }
  52
  53 void GuiCreateHexCore::operate()
  54 {
  55   vec3_t xi(m_Ui.lineEditCiX->text().toDouble(), m_Ui.lineEditCiY->text().toDouble(), m_Ui.lineEditCiZ->text().toDouble());
  56   CreateHexCore create_hex_core(m_X1, m_X2, xi);
  57   create_hex_core();
  58 }
  59