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Fixed index that would cause crash with two point, two derivative interpolation. Added static_cast.

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Jeff 2014-07-10 12:03:42 -06:00
parent 08c615f1e4
commit b1169ce40c
2 changed files with 2 additions and 2 deletions
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2
unsupported/Eigen/src/Splines/SplineFitting.h
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@ -128,7 +128,7 @@ namespace Eigen
newKnotIndex = -1; newKnotIndex = -1;
ParameterVectorType temporaryParameters(numParameters); ParameterVectorType temporaryParameters(numParameters + 1);
KnotVectorType derivativeKnots(numInternalDerivatives); KnotVectorType derivativeKnots(numInternalDerivatives);
for (unsigned int i = 0; i < numAverageKnots - 1; ++i) for (unsigned int i = 0; i < numAverageKnots - 1; ++i)
{ {

2
unsupported/test/splines.cpp
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@ -252,7 +252,7 @@ void check_global_interpolation_with_derivatives2d()
VectorXd derivativeIndices(numPoints); VectorXd derivativeIndices(numPoints);
for (Eigen::DenseIndex i = 0; i < numPoints; ++i) for (Eigen::DenseIndex i = 0; i < numPoints; ++i)
derivativeIndices(i) = i; derivativeIndices(i) = static_cast<double>(i);
const Spline2d spline = SplineFitting<Spline2d>::InterpolateWithDerivatives( const Spline2d spline = SplineFitting<Spline2d>::InterpolateWithDerivatives(
points, derivatives, derivativeIndices, degree); points, derivatives, derivativeIndices, degree);