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3DSImporter.tar
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3DSImporter.tar
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3DSImporter/ 0000755 0000765 0000024 00000000000 13424703035 014142 5 ustar lorensen staff 0000000 0000000 3DSImporter/CMakeLists.txt 0000644 0000765 0000024 00000001643 13424703035 016706 0 ustar lorensen staff 0000000 0000000
cmake_minimum_required(VERSION 3.3 FATAL_ERROR)
project(3DSImporter)
find_package(VTK COMPONENTS
vtkCommonColor
vtkCommonCore
vtkIOImport
vtkInteractionStyle
vtkRenderingContextOpenGL2
vtkRenderingCore
vtkRenderingFreeType
vtkRenderingGL2PSOpenGL2
vtkRenderingOpenGL2 QUIET)
if (NOT VTK_FOUND)
message("Skipping 3DSImporter: ${VTK_NOT_FOUND_MESSAGE}")
return ()
endif()
message (STATUS "VTK_VERSION: ${VTK_VERSION}")
if (VTK_VERSION VERSION_LESS "8.90.0")
# old system
include(${VTK_USE_FILE})
add_executable(3DSImporter MACOSX_BUNDLE 3DSImporter.cxx )
target_link_libraries(3DSImporter PRIVATE ${VTK_LIBRARIES})
else ()
# include all components
add_executable(3DSImporter MACOSX_BUNDLE 3DSImporter.cxx )
target_link_libraries(3DSImporter PRIVATE ${VTK_LIBRARIES})
# vtk_module_autoinit is needed
vtk_module_autoinit(
TARGETS 3DSImporter
MODULES ${VTK_LIBRARIES}
)
endif ()
3DSImporter/3DSImporter.cxx 0000644 0000765 0000024 00000003070 13424703035 017001 0 ustar lorensen staff 0000000 0000000 #include <vtk3DSImporter.h>
#include <vtkActor.h>
#include <vtkCamera.h>
#include <vtkNamedColors.h>
#include <vtkProperty.h>
#include <vtkRenderWindow.h>
#include <vtkRenderWindowInteractor.h>
#include <vtkRenderer.h>
#include <vtkSmartPointer.h>
int main(int argc, char* argv[])
{
if (argc < 2)
{
std::cout << "Usage: " << argv[0] << " file.3ds e.g. iflamingo.3ds"
<< std::endl;
return EXIT_FAILURE;
}
auto importer = vtkSmartPointer<vtk3DSImporter>::New();
importer->SetFileName(argv[1]);
importer->ComputeNormalsOn();
auto colors = vtkSmartPointer<vtkNamedColors>::New();
auto renderer = vtkSmartPointer<vtkRenderer>::New();
auto renWin = vtkSmartPointer<vtkRenderWindow>::New();
auto iren = vtkSmartPointer<vtkRenderWindowInteractor>::New();
renWin->AddRenderer(renderer);
renderer->SetBackground2(colors->GetColor3d("Gold").GetData());
renderer->SetBackground(colors->GetColor3d("Wheat").GetData());
renderer->GradientBackgroundOn();
iren->SetRenderWindow(renWin);
importer->SetRenderWindow(renWin);
importer->Update();
auto actors = renderer->GetActors();
std::cout << "There are " << actors->GetNumberOfItems() << " actors"
<< std::endl;
renWin->Render();
auto camera = vtkSmartPointer<vtkCamera>::New();
camera->SetPosition(0, -1, 0);
camera->SetFocalPoint(0, 0, 0);
camera->SetViewUp(0, 0, 1);
camera->Azimuth(150);
camera->Elevation(30);
renderer->SetActiveCamera(camera);
renderer->ResetCamera();
renderer->ResetCameraClippingRange();
iren->Start();
return EXIT_SUCCESS;
}
3DSImporter/build/ 0000755 0000765 0000024 00000000000 13424703035 015241 5 ustar lorensen staff 0000000 0000000 3DSImporter/3DSImporter.py 0000755 0000765 0000024 00000002773 13424703035 016643 0 ustar lorensen staff 0000000 0000000 #!/usr/bin/env python
import vtk
def main():
fileName = get_program_parameters()
importer = vtk.vtk3DSImporter()
importer.SetFileName(fileName)
importer.ComputeNormalsOn()
colors = vtk.vtkNamedColors()
renderer = vtk.vtkRenderer()
renWin = vtk.vtkRenderWindow()
iren = vtk.vtkRenderWindowInteractor()
renWin.AddRenderer(renderer)
renderer.SetBackground2(colors.GetColor3d("Gold"))
renderer.SetBackground(colors.GetColor3d("Wheat"))
renderer.GradientBackgroundOn()
iren.SetRenderWindow(renWin)
importer.SetRenderWindow(renWin)
importer.Update()
# actors = vtk.vtkActorCollection()
actors = renderer.GetActors()
print("There are", actors.GetNumberOfItems(), "actors")
renWin.Render()
camera = vtk.vtkCamera()
camera.SetPosition(0, -1, 0)
camera.SetFocalPoint(0, 0, 0)
camera.SetViewUp(0, 0, 1)
camera.Azimuth(150)
camera.Elevation(30)
renderer.SetActiveCamera(camera)
renderer.ResetCamera()
renderer.ResetCameraClippingRange()
renWin.Render()
iren.Start()
def get_program_parameters():
import argparse
description = 'Importing a 3ds file.'
epilogue = '''
'''
parser = argparse.ArgumentParser(description=description, epilog=epilogue,
formatter_class=argparse.RawDescriptionHelpFormatter)
parser.add_argument('filename', help='iflamingo.3ds.')
args = parser.parse_args()
return args.filename
if __name__ == '__main__':
main()