73 lines
2.2 KiB
C++
73 lines
2.2 KiB
C++
//============================================================================
|
|
// Copyright (c) Kitware, Inc.
|
|
// All rights reserved.
|
|
// See LICENSE.txt for details.
|
|
//
|
|
// This software is distributed WITHOUT ANY WARRANTY; without even
|
|
// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
|
// PURPOSE. See the above copyright notice for more information.
|
|
//============================================================================
|
|
|
|
#include <vtkm/cont/DeviceAdapter.h>
|
|
#include <vtkm/cont/testing/MakeTestDataSet.h>
|
|
#include <vtkm/cont/testing/Testing.h>
|
|
#include <vtkm/io/reader/VTKDataSetReader.h>
|
|
#include <vtkm/rendering/Actor.h>
|
|
#include <vtkm/rendering/Canvas.h>
|
|
#include <vtkm/rendering/CanvasRayTracer.h>
|
|
#include <vtkm/rendering/MapperVolume.h>
|
|
#include <vtkm/rendering/Scene.h>
|
|
#include <vtkm/rendering/View3D.h>
|
|
#include <vtkm/rendering/testing/RenderTest.h>
|
|
#include <vtkm/testing/Testing.h>
|
|
|
|
namespace
|
|
{
|
|
|
|
|
|
void RenderTests()
|
|
{
|
|
using M = vtkm::rendering::MapperVolume;
|
|
using C = vtkm::rendering::CanvasRayTracer;
|
|
using V3 = vtkm::rendering::View3D;
|
|
|
|
vtkm::cont::ColorTable colorTable("inferno");
|
|
colorTable.AddPointAlpha(0.0, .01f);
|
|
colorTable.AddPointAlpha(1.0, .01f);
|
|
|
|
vtkm::cont::DataSet rectDS, regDS;
|
|
std::string basePath = vtkm::cont::testing::Testing::GetTestDataPath();
|
|
std::string rectfname = basePath + "/magField.vtk";
|
|
std::string regfname = basePath + "/magField.vtk";
|
|
vtkm::io::reader::VTKDataSetReader rectReader(rectfname);
|
|
vtkm::io::reader::VTKDataSetReader regReader(regfname);
|
|
|
|
try
|
|
{
|
|
rectDS = rectReader.ReadDataSet();
|
|
regDS = regReader.ReadDataSet();
|
|
}
|
|
catch (vtkm::io::ErrorIO& e)
|
|
{
|
|
std::string message("Error reading: ");
|
|
message += rectfname;
|
|
message += ", and ";
|
|
message += regfname;
|
|
message += ", ";
|
|
message += e.GetMessage();
|
|
|
|
VTKM_TEST_FAIL(message.c_str());
|
|
}
|
|
|
|
|
|
vtkm::rendering::testing::Render<M, C, V3>(regDS, "vec_magnitude", colorTable, "reg3D.pnm");
|
|
vtkm::rendering::testing::Render<M, C, V3>(rectDS, "vec_magnitude", colorTable, "rect3D.pnm");
|
|
}
|
|
|
|
} //namespace
|
|
|
|
int UnitTestMapperVolume(int argc, char* argv[])
|
|
{
|
|
return vtkm::cont::testing::Testing::Run(RenderTests, argc, argv);
|
|
}
|