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#!/bin/sh
# autopkgtest check
# (C) 2014 Anton Gladky
set -e
export OMPI_MCA_orte_rsh_agent=/bin/false
WORKDIR=$(mktemp -d)
trap "rm -rf $WORKDIR" 0 INT QUIT ABRT PIPE TERM
cd $WORKDIR
mkdir src
cd src
cat <<EOF > CMakeLists.txt
cmake_minimum_required(VERSION 2.6)
project(demo)
find_package(VTK REQUIRED vtkCommonCore vtkIOImage vtkIOXML vtkRenderingOpenGL vtkIOLegacy)
include(\${VTK_USE_FILE})
add_executable(demo demo.cpp)
target_link_libraries(demo \${VTK_LIBRARIES})
install(TARGETS demo DESTINATION bin)
EOF
cat <<EOF > demo.cpp
#include <vtkVersion.h>
#include <vtkSmartPointer.h>
#include <vtkTetra.h>
#include <vtkCellArray.h>
#include <vtkXMLUnstructuredGridReader.h>
#include <vtkDataSetMapper.h>
#include <vtkActor.h>
#include <vtkRenderer.h>
#include <vtkRenderWindow.h>
#include <vtkRenderWindowInteractor.h>
#include <vtkXMLUnstructuredGridWriter.h>
#include <vtkUnstructuredGrid.h>
#include <vtkPointData.h>
#include <vtkVertexGlyphFilter.h>
int main(int argc, char *argv[])
{
if(argc != 2)
{
std::cout << "Required arguments: OutputFilename" << std::endl;
return EXIT_FAILURE;
}
std::string filename = argv[1];
vtkSmartPointer<vtkPoints> points =
vtkSmartPointer<vtkPoints>::New();
points->InsertNextPoint(0, 0, 0);
points->InsertNextPoint(1, 0, 0);
points->InsertNextPoint(1, 1, 0);
points->InsertNextPoint(0, 1, 1);
vtkSmartPointer<vtkTetra> tetra =
vtkSmartPointer<vtkTetra>::New();
tetra->GetPointIds()->SetId(0, 0);
tetra->GetPointIds()->SetId(1, 1);
tetra->GetPointIds()->SetId(2, 2);
tetra->GetPointIds()->SetId(3, 3);
vtkSmartPointer<vtkCellArray> cellArray =
vtkSmartPointer<vtkCellArray>::New();
cellArray->InsertNextCell(tetra);
vtkSmartPointer<vtkUnstructuredGrid> unstructuredGrid =
vtkSmartPointer<vtkUnstructuredGrid>::New();
unstructuredGrid->SetPoints(points);
unstructuredGrid->SetCells(VTK_TETRA, cellArray);
// Write file
vtkSmartPointer<vtkXMLUnstructuredGridWriter> writer =
vtkSmartPointer<vtkXMLUnstructuredGridWriter>::New();
writer->SetFileName(filename.c_str());
#if VTK_MAJOR_VERSION <= 5
writer->SetInput(unstructuredGrid);
#else
writer->SetInputData(unstructuredGrid);
#endif
writer->Write();
vtkSmartPointer<vtkXMLUnstructuredGridReader> reader =
vtkSmartPointer<vtkXMLUnstructuredGridReader>::New();
reader->SetFileName(filename.c_str());
reader->Update();
vtkSmartPointer<vtkDataSetMapper> mapper =
vtkSmartPointer<vtkDataSetMapper>::New();
mapper->SetInputConnection(reader->GetOutputPort());
vtkSmartPointer<vtkActor> actor =
vtkSmartPointer<vtkActor>::New();
actor->SetMapper(mapper);
vtkSmartPointer<vtkRenderer> renderer =
vtkSmartPointer<vtkRenderer>::New();
vtkSmartPointer<vtkRenderWindow> renderWindow =
vtkSmartPointer<vtkRenderWindow>::New();
renderWindow->AddRenderer(renderer);
vtkSmartPointer<vtkRenderWindowInteractor> renderWindowInteractor =
vtkSmartPointer<vtkRenderWindowInteractor>::New();
renderWindowInteractor->SetRenderWindow(renderWindow);
renderer->AddActor(actor);
renderer->SetBackground(.3, .6, .3);
return EXIT_SUCCESS;
}
EOF
cd ..
mkdir build
cd build
cmake -DCMAKE_INSTALL_PREFIX=./../inst ./../src
make
make install
echo "build: OK"
[ -x demo ]
./demo a.vtu
cat a.vtu
echo "run: OK"
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