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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 3.28)
project(demo)
find_package(VTK REQUIRED)
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 <vtkBooleanOperationPolyDataFilter.h>
#include <vtkActor.h>
#include <vtkPolyDataReader.h>
#include <vtkPolyDataMapper.h>
#include <vtkProperty.h>
#include <vtkRenderer.h>
#include <vtkRenderWindow.h>
#include <vtkRenderWindowInteractor.h>
#include <vtkSmartPointer.h>
#include <vtkSphereSource.h>
int main(int argc, char *argv[])
{
vtkSmartPointer<vtkPolyData> input1;
vtkSmartPointer<vtkPolyData> input2;
std::string operation("intersection");
if (argc == 4)
{
vtkSmartPointer<vtkPolyDataReader> reader1 =
vtkSmartPointer<vtkPolyDataReader>::New();
reader1->SetFileName(argv[1]);
reader1->Update();
input1 = reader1->GetOutput();
vtkSmartPointer<vtkPolyDataReader> reader2 =
vtkSmartPointer<vtkPolyDataReader>::New();
reader2->SetFileName(argv[3]);
reader2->Update();
input2 = reader2->GetOutput();
operation = argv[2];
}
else
{
vtkSmartPointer<vtkSphereSource> sphereSource1 =
vtkSmartPointer<vtkSphereSource>::New();
sphereSource1->SetCenter(.25, 0, 0);
sphereSource1->Update();
input1 = sphereSource1->GetOutput();
vtkSmartPointer<vtkSphereSource> sphereSource2 =
vtkSmartPointer<vtkSphereSource>::New();
sphereSource2->Update();
input2 = sphereSource2->GetOutput();
if (argc == 2)
{
operation = argv[1];
}
}
vtkSmartPointer<vtkPolyDataMapper> input1Mapper =
vtkSmartPointer<vtkPolyDataMapper>::New();
#if VTK_MAJOR_VERSION <= 5
input1Mapper->SetInputConnection( input1->GetProducerPort() );
#else
input1Mapper->SetInputData( input1 );
#endif
input1Mapper->ScalarVisibilityOff();
vtkSmartPointer<vtkActor> input1Actor =
vtkSmartPointer<vtkActor>::New();
input1Actor->SetMapper( input1Mapper );
input1Actor->GetProperty()->SetColor(1,0,0);
input1Actor->SetPosition(
input1->GetBounds()[1]-input1->GetBounds()[0],
0, 0);
vtkSmartPointer<vtkPolyDataMapper> input2Mapper =
vtkSmartPointer<vtkPolyDataMapper>::New();
#if VTK_MAJOR_VERSION <= 5
input2Mapper->SetInputConnection( input2->GetProducerPort() );
#else
input2Mapper->SetInputData( input2 );
#endif
input2Mapper->ScalarVisibilityOff();
vtkSmartPointer<vtkActor> input2Actor =
vtkSmartPointer<vtkActor>::New();
input2Actor->SetMapper( input2Mapper );
input2Actor->GetProperty()->SetColor(0,1,0);
input2Actor->SetPosition(
-(input2->GetBounds()[1]-input2->GetBounds()[0]),
0, 0);
vtkSmartPointer<vtkBooleanOperationPolyDataFilter> booleanOperation =
vtkSmartPointer<vtkBooleanOperationPolyDataFilter>::New();
if (operation == "union")
{
booleanOperation->SetOperationToUnion();
}
else if (operation == "intersection")
{
booleanOperation->SetOperationToIntersection();
}
else if (operation == "difference")
{
booleanOperation->SetOperationToDifference();
}
else
{
std::cout << "Unknown operation: " << operation << std::endl;
return EXIT_FAILURE;
}
#if VTK_MAJOR_VERSION <= 5
booleanOperation->SetInputConnection( 0, input1->GetProducerPort() );
booleanOperation->SetInputConnection( 1, input2->GetProducerPort() );
#else
booleanOperation->SetInputData( 0, input1 );
booleanOperation->SetInputData( 1, input2 );
#endif
vtkSmartPointer<vtkPolyDataMapper> booleanOperationMapper =
vtkSmartPointer<vtkPolyDataMapper>::New();
booleanOperationMapper->SetInputConnection( booleanOperation->GetOutputPort() );
booleanOperationMapper->ScalarVisibilityOff();
vtkSmartPointer<vtkActor> booleanOperationActor =
vtkSmartPointer<vtkActor>::New();
booleanOperationActor->SetMapper( booleanOperationMapper );
vtkSmartPointer<vtkRenderer> renderer =
vtkSmartPointer<vtkRenderer>::New();
renderer->AddViewProp(input1Actor);
renderer->AddViewProp(input2Actor);
renderer->AddViewProp(booleanOperationActor);
renderer->SetBackground(.1, .2, .3);
vtkSmartPointer<vtkRenderWindow> renderWindow =
vtkSmartPointer<vtkRenderWindow>::New();
renderWindow->AddRenderer( renderer );
vtkSmartPointer<vtkRenderWindowInteractor> renWinInteractor =
vtkSmartPointer<vtkRenderWindowInteractor>::New();
renWinInteractor->SetRenderWindow( renderWindow );
return EXIT_SUCCESS;
}
EOF
cd ..
mkdir build
cd build
cmake -DCMAKE_INSTALL_PREFIX=./../inst ./../src
make
make install
echo "build: OK"
[ -x demo ]
./demo
echo "run: OK"
|
