Commit c76d4eba authored by Julien Michel's avatar Julien Michel

COMP: Fixing variable set but not used warnings

parent deca2cda
......@@ -399,7 +399,7 @@ StereorectificationDeformationFieldSource<TInputImage, TOutputImage>
// 3 - Next, we will compute epipolar lines direction in both
// images
double a1,a2;
double a1;
// First, for image 1
......@@ -463,32 +463,6 @@ StereorectificationDeformationFieldSource<TInputImage, TOutputImage>
epiPoint1[2] = localElevation + m_ElevationOffset;
endLine2 = m_LeftToRightTransform->TransformPoint(epiPoint1);
// Compute angle in right image
double alpha2 = 0;
if (endLine2[0] == startLine2[0])
{
if (endLine2[1] > startLine2[1])
{
alpha2 = 0.5*otb::CONST_PI;
}
else
{
alpha2 = -0.5*otb::CONST_PI;
}
}
else
{
a2 = (endLine2[1] - startLine2[1]) / (endLine2[0] - startLine2[0]);
if (endLine2[0] > startLine2[0])
{
alpha2 = vcl_atan(a1);
}
else
{
alpha2 = otb::CONST_PI + vcl_atan(a1);
}
}
// 4 - Determine position of next points
// We want to move m_Scale pixels away in the epipolar line of the
......@@ -498,13 +472,6 @@ StereorectificationDeformationFieldSource<TInputImage, TOutputImage>
double deltax1 = m_Scale * m_GridStep * mean_spacing * vcl_cos(alpha1);
double deltay1 = m_Scale * m_GridStep * mean_spacing * vcl_sin(alpha1);
// // Before moving currentPoint1, we will store its image by the
// // left to right transform at the m_AverageElevation, to compute
// // the equivalent displacement in right image
//
// currentPoint1[2] = localElevation;
// startLine2 = m_LeftToRightTransform->TransformPoint(currentPoint1);
// Now we move currentPoint1
currentPoint1[0]+=deltax1;
currentPoint1[1]+=deltay1;
......@@ -520,23 +487,6 @@ StereorectificationDeformationFieldSource<TInputImage, TOutputImage>
// And we compute the equivalent displacement in right image
currentPoint2 = m_LeftToRightTransform->TransformPoint(currentPoint1);
// double iscale = vcl_sqrt((endLine2[0]-startLine2[0])*(endLine2[0]-startLine2[0])
// +
// (endLine2[1]-startLine2[1])*(endLine2[1]-startLine2[1]));
//
// // Now, we compute the displacement in right image. The iscale
// // factor already account for m_GridStep and scale, no need to use
// // them again
// //double alpha2 = otb::CONST_PI - vcl_atan(a2);
// double deltax2 = iscale * vcl_cos(alpha2);
// double deltay2 = iscale * vcl_sin(alpha2);
//
// // We can now move currentPoint2
// currentPoint2[0] += deltax2;
// currentPoint2[1] += deltay2;
// currentPoint2[2] = localElevation;
// 5 - Finally, we have to handle a special case for beginning of
// line, since at this position we are able to compute the
// position of the beginning of next line
......
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