VTK/Examples/Cxx/Utilities/DenseArrayRange

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DenseArrayRange.cxx

#include <vtkSmartPointer.h>
#include <vtkDenseArray.h>
#include <vtkArrayRange.h>
 
int main(int, char *[])
{
  vtkSmartPointer<vtkDenseArray<double> > array = 
      vtkSmartPointer<vtkDenseArray<double> >::New();
  array->Resize(5,1);
 
  for(unsigned int i = 0; i < 5; i++)
    {
    array->SetValue(i, 0, 2.0);
    double val = array->GetValue(i,0);
    std::cout << "val: " << val << std::endl;
    }
 
  //int extent = array->GetExtents()[1];
  int dim1start = array->GetExtent(0).GetBegin();
  int dim1end = array->GetExtent(0).GetEnd();
  std::cout << "dim1: " << dim1start << " to " << dim1end << std::endl;
  //int dim2 = array->GetExtent(1)[1];
 
  return EXIT_SUCCESS;
}

CMakeLists.txt

cmake_minimum_required(VERSION 2.6)
 
PROJECT(DenseArrayRange)
 
FIND_PACKAGE(VTK REQUIRED)
INCLUDE(${VTK_USE_FILE})
 
ADD_EXECUTABLE(DenseArrayRange DenseArrayRange.cxx)
TARGET_LINK_LIBRARIES(DenseArrayRange vtkHybrid)
Retrieved from "http://batchmake.org/Wiki/VTK/Examples/Cxx/Utilities/DenseArrayRange"
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