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Hello World example once again computes intial point values correctly.

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Incorrect casting conversions caused the hello_world example to divide
in integer space rather than float space.
This commit is contained in:
Robert Maynard 2017-07-28 17:27:06 -04:00
parent 938db09ad5
commit 92ac1db4eb
1 changed files with 4 additions and 3 deletions
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7
examples/hello_world/HelloWorld.cxx
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@ -86,8 +86,10 @@ struct HelloVTKMInterop
{
for (int j = 0; j < dim; ++j)
{
this->InputData.push_back(vtkm::Vec<T, 3>(
2.f * static_cast<T>(i / dim) - 1.f, 0.f, 2.f * static_cast<T>(j / dim) - 1.f));
vtkm::Vec<T, 3> t(2.f * (static_cast<T>(i) / static_cast<T>(dim)) - 1.f,
0.f,
2.f * (static_cast<T>(j) / static_cast<T>(dim)) - 1.f);
this->InputData.push_back(t);
}
}
@ -169,7 +171,6 @@ struct HelloVTKMInterop
vtkm::interop::TransferToOpenGL(this->OutCoords, this->VBOState, DeviceAdapter());
vtkm::interop::TransferToOpenGL(this->OutColors, this->ColorState, DeviceAdapter());
this->render();
if (t > 10)
{