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revert superfluous corners distance

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This commit is contained in:
Roxana Bujack 2024-01-04 14:13:01 -07:00
parent 53ab4d41e4
commit e243e51c1b
1 changed files with 0 additions and 37 deletions
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37
vtkm/Bounds.h
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@ -12,7 +12,6 @@
#define vtk_m_Bounds_h
#include <vtkm/Range.h>
#include <vtkm/VectorAnalysis.h>
namespace vtkm
{
@ -166,42 +165,6 @@ struct Bounds
VTKM_EXEC_CONT
vtkm::Vec3f_64 MaxCorner() const { return vtkm::Vec3f_64(this->X.Max, this->Y.Max, this->Z.Max); }
/// \b Returns all Corners of the bounds.
///
/// \c Corners returns the corners of the bounds. If the bounds
/// are empty, the results are undefined.
///
VTKM_EXEC_CONT
void Corners(vtkm::Vec<vtkm::Vec3f_64, 8> corners) const
{
corners[0] = vtkm::Vec3f_64(this->X.Min, this->Y.Min, this->Z.Min);
corners[1] = vtkm::Vec3f_64(this->X.Min, this->Y.Min, this->Z.Max);
corners[2] = vtkm::Vec3f_64(this->X.Min, this->Y.Max, this->Z.Min);
corners[3] = vtkm::Vec3f_64(this->X.Min, this->Y.Max, this->Z.Max);
corners[4] = vtkm::Vec3f_64(this->X.Max, this->Y.Min, this->Z.Min);
corners[5] = vtkm::Vec3f_64(this->X.Max, this->Y.Min, this->Z.Max);
corners[6] = vtkm::Vec3f_64(this->X.Max, this->Y.Max, this->Z.Min);
corners[7] = vtkm::Vec3f_64(this->X.Max, this->Y.Max, this->Z.Max);
}
/// \b Returns shortest distance to the 8 corners
///
/// \c Distance returns the smallest Euclidean distance between the 8 corners of a bounding box and a given point. If the bounds
/// are empty, the results are undefined.
///
VTKM_EXEC_CONT
vtkm::Float64 Distance(vtkm::Vec3f_64 point) const
{
vtkm::Vec<vtkm::Vec3f_64, 8> corners;
Corners(corners);
vtkm::Float64 distanceSquared = vtkm::Infinity64();
for (unsigned int p = 0; p < 8; p++)
{
distanceSquared = vtkm::Min(distanceSquared, vtkm::MagnitudeSquared(corners[p] - point));
}
return vtkm::Sqrt(distanceSquared);
}
/// \b Expand bounds to include a point.
///
/// This version of \c Include expands the bounds just enough to include the