forked from InsightSoftwareConsortium/itk-wasm
-
Notifications
You must be signed in to change notification settings - Fork 0
/
itkWasmPolyDataInterfaceTest.cxx
89 lines (77 loc) · 3.39 KB
/
itkWasmPolyDataInterfaceTest.cxx
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
/*=========================================================================
*
* Copyright NumFOCUS
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#include "itkPolyDataToWasmPolyDataFilter.h"
#include "itkWasmPolyDataToPolyDataFilter.h"
#include "itkMesh.h"
#include "itkPolyData.h"
#include "itkMeshFileReader.h"
#include "itkMeshFileWriter.h"
#include "itkTestingMacros.h"
#include "itkMeshToPolyDataFilter.h"
#include "itkPolyDataToMeshFilter.h"
int
itkWasmPolyDataInterfaceTest(int argc, char * argv[])
{
if (argc < 3)
{
std::cerr << "Missing parameters" << std::endl;
std::cerr << "Usage: " << itkNameOfTestExecutableMacro(argv) << " InputMesh OutputMesh" << std::endl;
return EXIT_FAILURE;
}
const char * inputMeshFile = argv[1];
const char * outputMeshFile = argv[2];
constexpr unsigned int Dimension = 3;
using PixelType = unsigned char;
using MeshType = itk::Mesh<PixelType, Dimension>;
using MeshPointer = MeshType::Pointer;
using PolyDataType = itk::PolyData<PixelType>;
using ReaderType = itk::MeshFileReader<MeshType>;
auto reader = ReaderType::New();
reader->SetFileName(inputMeshFile);
ITK_TRY_EXPECT_NO_EXCEPTION(reader->Update());
MeshPointer inputMesh = reader->GetOutput();
std::cout << "inputMesh: " << inputMesh << std::endl;
using MeshToPolyDataType = itk::MeshToPolyDataFilter<MeshType>;
auto meshToPolyData = MeshToPolyDataType::New();
meshToPolyData->SetInput(inputMesh);
meshToPolyData->Update();
auto inputPolyData = meshToPolyData->GetOutput();
std::cout << "inputPolyData: ";
inputPolyData->Print(std::cout);
using PolyDataToWasmPolyDataFilterType = itk::PolyDataToWasmPolyDataFilter<PolyDataType>;
auto polyDataToWasmFilter = PolyDataToWasmPolyDataFilterType::New();
polyDataToWasmFilter->SetInput(inputPolyData);
ITK_TRY_EXPECT_NO_EXCEPTION(polyDataToWasmFilter->Update());
auto polyDataWasm = polyDataToWasmFilter->GetOutput();
std::cout << "PolyData JSON: " << polyDataWasm->GetJSON() << std::endl;
using WasmPolyDataToPolyDataFilterType = itk::WasmPolyDataToPolyDataFilter<PolyDataType>;
auto wasmToPolyDataFilter = WasmPolyDataToPolyDataFilterType::New();
wasmToPolyDataFilter->SetInput(polyDataWasm);
ITK_TRY_EXPECT_NO_EXCEPTION(wasmToPolyDataFilter->Update());
PolyDataType::Pointer convertedPolyData = wasmToPolyDataFilter->GetOutput();
std::cout << "convertedPolyData: " << convertedPolyData << std::endl;
using PolyDataToMeshType = itk::PolyDataToMeshFilter<PolyDataType>;
auto polyDataToMesh = PolyDataToMeshType::New();
polyDataToMesh->SetInput(convertedPolyData);
using WriterType = itk::MeshFileWriter<MeshType>;
auto writer = WriterType::New();
writer->SetFileName(outputMeshFile);
writer->SetInput(polyDataToMesh->GetOutput());
ITK_TRY_EXPECT_NO_EXCEPTION(writer->Update());
return EXIT_SUCCESS;
}