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Diffstat (limited to 'extern/ceres/include/ceres/cost_function_to_functor.h')
| -rw-r--r-- | extern/ceres/include/ceres/cost_function_to_functor.h | 682 |
1 files changed, 682 insertions, 0 deletions
diff --git a/extern/ceres/include/ceres/cost_function_to_functor.h b/extern/ceres/include/ceres/cost_function_to_functor.h new file mode 100644 index 00000000000..6c67ac0f937 --- /dev/null +++ b/extern/ceres/include/ceres/cost_function_to_functor.h @@ -0,0 +1,682 @@ +// Ceres Solver - A fast non-linear least squares minimizer +// Copyright 2015 Google Inc. All rights reserved. +// http://ceres-solver.org/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are met: +// +// * Redistributions of source code must retain the above copyright notice, +// this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above copyright notice, +// this list of conditions and the following disclaimer in the documentation +// and/or other materials provided with the distribution. +// * Neither the name of Google Inc. nor the names of its contributors may be +// used to endorse or promote products derived from this software without +// specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// +// Author: sameeragarwal@google.com (Sameer Agarwal) +// +// CostFunctionToFunctor is an adapter class that allows users to use +// SizedCostFunction objects in templated functors which are to be used for +// automatic differentiation. This allows the user to seamlessly mix +// analytic, numeric and automatic differentiation. +// +// For example, let us assume that +// +// class IntrinsicProjection : public SizedCostFunction<2, 5, 3> { +// public: +// IntrinsicProjection(const double* observation); +// virtual bool Evaluate(double const* const* parameters, +// double* residuals, +// double** jacobians) const; +// }; +// +// is a cost function that implements the projection of a point in its +// local coordinate system onto its image plane and subtracts it from +// the observed point projection. It can compute its residual and +// either via analytic or numerical differentiation can compute its +// jacobians. +// +// Now we would like to compose the action of this CostFunction with +// the action of camera extrinsics, i.e., rotation and +// translation. Say we have a templated function +// +// template<typename T> +// void RotateAndTranslatePoint(const T* rotation, +// const T* translation, +// const T* point, +// T* result); +// +// Then we can now do the following, +// +// struct CameraProjection { +// CameraProjection(const double* observation) +// : intrinsic_projection_(new IntrinsicProjection(observation)) { +// } +// template <typename T> +// bool operator()(const T* rotation, +// const T* translation, +// const T* intrinsics, +// const T* point, +// T* residual) const { +// T transformed_point[3]; +// RotateAndTranslatePoint(rotation, translation, point, transformed_point); +// +// // Note that we call intrinsic_projection_, just like it was +// // any other templated functor. +// +// return intrinsic_projection_(intrinsics, transformed_point, residual); +// } +// +// private: +// CostFunctionToFunctor<2,5,3> intrinsic_projection_; +// }; + +#ifndef CERES_PUBLIC_COST_FUNCTION_TO_FUNCTOR_H_ +#define CERES_PUBLIC_COST_FUNCTION_TO_FUNCTOR_H_ + +#include <numeric> +#include <vector> + +#include "ceres/cost_function.h" +#include "ceres/dynamic_cost_function_to_functor.h" +#include "ceres/internal/fixed_array.h" +#include "ceres/internal/port.h" +#include "ceres/internal/scoped_ptr.h" + +namespace ceres { + +template <int kNumResiduals, + int N0, int N1 = 0, int N2 = 0, int N3 = 0, int N4 = 0, + int N5 = 0, int N6 = 0, int N7 = 0, int N8 = 0, int N9 = 0> +class CostFunctionToFunctor { + public: + // Takes ownership of cost_function. + explicit CostFunctionToFunctor(CostFunction* cost_function) + : cost_functor_(cost_function) { + CHECK_NOTNULL(cost_function); + CHECK(kNumResiduals > 0 || kNumResiduals == DYNAMIC); + + // This block breaks the 80 column rule to keep it somewhat readable. + CHECK((!N1 && !N2 && !N3 && !N4 && !N5 && !N6 && !N7 && !N8 && !N9) || + ((N1 > 0) && !N2 && !N3 && !N4 && !N5 && !N6 && !N7 && !N8 && !N9) || + ((N1 > 0) && (N2 > 0) && !N3 && !N4 && !N5 && !N6 && !N7 && !N8 && !N9) || // NOLINT + ((N1 > 0) && (N2 > 0) && (N3 > 0) && !N4 && !N5 && !N6 && !N7 && !N8 && !N9) || // NOLINT + ((N1 > 0) && (N2 > 0) && (N3 > 0) && (N4 > 0) && !N5 && !N6 && !N7 && !N8 && !N9) || // NOLINT + ((N1 > 0) && (N2 > 0) && (N3 > 0) && (N4 > 0) && (N5 > 0) && !N6 && !N7 && !N8 && !N9) || // NOLINT + ((N1 > 0) && (N2 > 0) && (N3 > 0) && (N4 > 0) && (N5 > 0) && (N6 > 0) && !N7 && !N8 && !N9) || // NOLINT + ((N1 > 0) && (N2 > 0) && (N3 > 0) && (N4 > 0) && (N5 > 0) && (N6 > 0) && (N7 > 0) && !N8 && !N9) || // NOLINT + ((N1 > 0) && (N2 > 0) && (N3 > 0) && (N4 > 0) && (N5 > 0) && (N6 > 0) && (N7 > 0) && (N8 > 0) && !N9) || // NOLINT + ((N1 > 0) && (N2 > 0) && (N3 > 0) && (N4 > 0) && (N5 > 0) && (N6 > 0) && (N7 > 0) && (N8 > 0) && (N9 > 0))) // NOLINT + << "Zero block cannot precede a non-zero block. Block sizes are " + << "(ignore trailing 0s): " << N0 << ", " << N1 << ", " << N2 << ", " + << N3 << ", " << N4 << ", " << N5 << ", " << N6 << ", " << N7 << ", " + << N8 << ", " << N9; + + const std::vector<int32>& parameter_block_sizes = + cost_function->parameter_block_sizes(); + const int num_parameter_blocks = + (N0 > 0) + (N1 > 0) + (N2 > 0) + (N3 > 0) + (N4 > 0) + + (N5 > 0) + (N6 > 0) + (N7 > 0) + (N8 > 0) + (N9 > 0); + CHECK_EQ(parameter_block_sizes.size(), num_parameter_blocks); + + CHECK_EQ(N0, parameter_block_sizes[0]); + if (parameter_block_sizes.size() > 1) CHECK_EQ(N1, parameter_block_sizes[1]); // NOLINT + if (parameter_block_sizes.size() > 2) CHECK_EQ(N2, parameter_block_sizes[2]); // NOLINT + if (parameter_block_sizes.size() > 3) CHECK_EQ(N3, parameter_block_sizes[3]); // NOLINT + if (parameter_block_sizes.size() > 4) CHECK_EQ(N4, parameter_block_sizes[4]); // NOLINT + if (parameter_block_sizes.size() > 5) CHECK_EQ(N5, parameter_block_sizes[5]); // NOLINT + if (parameter_block_sizes.size() > 6) CHECK_EQ(N6, parameter_block_sizes[6]); // NOLINT + if (parameter_block_sizes.size() > 7) CHECK_EQ(N7, parameter_block_sizes[7]); // NOLINT + if (parameter_block_sizes.size() > 8) CHECK_EQ(N8, parameter_block_sizes[8]); // NOLINT + if (parameter_block_sizes.size() > 9) CHECK_EQ(N9, parameter_block_sizes[9]); // NOLINT + + CHECK_EQ(accumulate(parameter_block_sizes.begin(), + parameter_block_sizes.end(), 0), + N0 + N1 + N2 + N3 + N4 + N5 + N6 + N7 + N8 + N9); + } + + bool operator()(const double* x0, double* residuals) const { + CHECK_NE(N0, 0); + CHECK_EQ(N1, 0); + CHECK_EQ(N2, 0); + CHECK_EQ(N3, 0); + CHECK_EQ(N4, 0); + CHECK_EQ(N5, 0); + CHECK_EQ(N6, 0); + CHECK_EQ(N7, 0); + CHECK_EQ(N8, 0); + CHECK_EQ(N9, 0); + + return cost_functor_(&x0, residuals); + } + + bool operator()(const double* x0, + const double* x1, + double* residuals) const { + CHECK_NE(N0, 0); + CHECK_NE(N1, 0); + CHECK_EQ(N2, 0); + CHECK_EQ(N3, 0); + CHECK_EQ(N4, 0); + CHECK_EQ(N5, 0); + CHECK_EQ(N6, 0); + CHECK_EQ(N7, 0); + CHECK_EQ(N8, 0); + CHECK_EQ(N9, 0); + internal::FixedArray<const double*> parameter_blocks(2); + parameter_blocks[0] = x0; + parameter_blocks[1] = x1; + return cost_functor_(parameter_blocks.get(), residuals); + } + + bool operator()(const double* x0, + const double* x1, + const double* x2, + double* residuals) const { + CHECK_NE(N0, 0); + CHECK_NE(N1, 0); + CHECK_NE(N2, 0); + CHECK_EQ(N3, 0); + CHECK_EQ(N4, 0); + CHECK_EQ(N5, 0); + CHECK_EQ(N6, 0); + CHECK_EQ(N7, 0); + CHECK_EQ(N8, 0); + CHECK_EQ(N9, 0); + internal::FixedArray<const double*> parameter_blocks(3); + parameter_blocks[0] = x0; + parameter_blocks[1] = x1; + parameter_blocks[2] = x2; + return cost_functor_(parameter_blocks.get(), residuals); + } + + bool operator()(const double* x0, + const double* x1, + const double* x2, + const double* x3, + double* residuals) const { + CHECK_NE(N0, 0); + CHECK_NE(N1, 0); + CHECK_NE(N2, 0); + CHECK_NE(N3, 0); + CHECK_EQ(N4, 0); + CHECK_EQ(N5, 0); + CHECK_EQ(N6, 0); + CHECK_EQ(N7, 0); + CHECK_EQ(N8, 0); + CHECK_EQ(N9, 0); + internal::FixedArray<const double*> parameter_blocks(4); + parameter_blocks[0] = x0; + parameter_blocks[1] = x1; + parameter_blocks[2] = x2; + parameter_blocks[3] = x3; + return cost_functor_(parameter_blocks.get(), residuals); + } + + bool operator()(const double* x0, + const double* x1, + const double* x2, + const double* x3, + const double* x4, + double* residuals) const { + CHECK_NE(N0, 0); + CHECK_NE(N1, 0); + CHECK_NE(N2, 0); + CHECK_NE(N3, 0); + CHECK_NE(N4, 0); + CHECK_EQ(N5, 0); + CHECK_EQ(N6, 0); + CHECK_EQ(N7, 0); + CHECK_EQ(N8, 0); + CHECK_EQ(N9, 0); + internal::FixedArray<const double*> parameter_blocks(5); + parameter_blocks[0] = x0; + parameter_blocks[1] = x1; + parameter_blocks[2] = x2; + parameter_blocks[3] = x3; + parameter_blocks[4] = x4; + return cost_functor_(parameter_blocks.get(), residuals); + } + + bool operator()(const double* x0, + const double* x1, + const double* x2, + const double* x3, + const double* x4, + const double* x5, + double* residuals) const { + CHECK_NE(N0, 0); + CHECK_NE(N1, 0); + CHECK_NE(N2, 0); + CHECK_NE(N3, 0); + CHECK_NE(N4, 0); + CHECK_NE(N5, 0); + CHECK_EQ(N6, 0); + CHECK_EQ(N7, 0); + CHECK_EQ(N8, 0); + CHECK_EQ(N9, 0); + internal::FixedArray<const double*> parameter_blocks(6); + parameter_blocks[0] = x0; + parameter_blocks[1] = x1; + parameter_blocks[2] = x2; + parameter_blocks[3] = x3; + parameter_blocks[4] = x4; + parameter_blocks[5] = x5; + return cost_functor_(parameter_blocks.get(), residuals); + } + + bool operator()(const double* x0, + const double* x1, + const double* x2, + const double* x3, + const double* x4, + const double* x5, + const double* x6, + double* residuals) const { + CHECK_NE(N0, 0); + CHECK_NE(N1, 0); + CHECK_NE(N2, 0); + CHECK_NE(N3, 0); + CHECK_NE(N4, 0); + CHECK_NE(N5, 0); + CHECK_NE(N6, 0); + CHECK_EQ(N7, 0); + CHECK_EQ(N8, 0); + CHECK_EQ(N9, 0); + internal::FixedArray<const double*> parameter_blocks(7); + parameter_blocks[0] = x0; + parameter_blocks[1] = x1; + parameter_blocks[2] = x2; + parameter_blocks[3] = x3; + parameter_blocks[4] = x4; + parameter_blocks[5] = x5; + parameter_blocks[6] = x6; + return cost_functor_(parameter_blocks.get(), residuals); + } + + bool operator()(const double* x0, + const double* x1, + const double* x2, + const double* x3, + const double* x4, + const double* x5, + const double* x6, + const double* x7, + double* residuals) const { + CHECK_NE(N0, 0); + CHECK_NE(N1, 0); + CHECK_NE(N2, 0); + CHECK_NE(N3, 0); + CHECK_NE(N4, 0); + CHECK_NE(N5, 0); + CHECK_NE(N6, 0); + CHECK_NE(N7, 0); + CHECK_EQ(N8, 0); + CHECK_EQ(N9, 0); + internal::FixedArray<const double*> parameter_blocks(8); + parameter_blocks[0] = x0; + parameter_blocks[1] = x1; + parameter_blocks[2] = x2; + parameter_blocks[3] = x3; + parameter_blocks[4] = x4; + parameter_blocks[5] = x5; + parameter_blocks[6] = x6; + parameter_blocks[7] = x7; + return cost_functor_(parameter_blocks.get(), residuals); + } + + bool operator()(const double* x0, + const double* x1, + const double* x2, + const double* x3, + const double* x4, + const double* x5, + const double* x6, + const double* x7, + const double* x8, + double* residuals) const { + CHECK_NE(N0, 0); + CHECK_NE(N1, 0); + CHECK_NE(N2, 0); + CHECK_NE(N3, 0); + CHECK_NE(N4, 0); + CHECK_NE(N5, 0); + CHECK_NE(N6, 0); + CHECK_NE(N7, 0); + CHECK_NE(N8, 0); + CHECK_EQ(N9, 0); + internal::FixedArray<const double*> parameter_blocks(9); + parameter_blocks[0] = x0; + parameter_blocks[1] = x1; + parameter_blocks[2] = x2; + parameter_blocks[3] = x3; + parameter_blocks[4] = x4; + parameter_blocks[5] = x5; + parameter_blocks[6] = x6; + parameter_blocks[7] = x7; + parameter_blocks[8] = x8; + return cost_functor_(parameter_blocks.get(), residuals); + } + + bool operator()(const double* x0, + const double* x1, + const double* x2, + const double* x3, + const double* x4, + const double* x5, + const double* x6, + const double* x7, + const double* x8, + const double* x9, + double* residuals) const { + CHECK_NE(N0, 0); + CHECK_NE(N1, 0); + CHECK_NE(N2, 0); + CHECK_NE(N3, 0); + CHECK_NE(N4, 0); + CHECK_NE(N5, 0); + CHECK_NE(N6, 0); + CHECK_NE(N7, 0); + CHECK_NE(N8, 0); + CHECK_NE(N9, 0); + internal::FixedArray<const double*> parameter_blocks(10); + parameter_blocks[0] = x0; + parameter_blocks[1] = x1; + parameter_blocks[2] = x2; + parameter_blocks[3] = x3; + parameter_blocks[4] = x4; + parameter_blocks[5] = x5; + parameter_blocks[6] = x6; + parameter_blocks[7] = x7; + parameter_blocks[8] = x8; + parameter_blocks[9] = x9; + return cost_functor_(parameter_blocks.get(), residuals); + } + + template <typename JetT> + bool operator()(const JetT* x0, JetT* residuals) const { + CHECK_NE(N0, 0); + CHECK_EQ(N1, 0); + CHECK_EQ(N2, 0); + CHECK_EQ(N3, 0); + CHECK_EQ(N4, 0); + CHECK_EQ(N5, 0); + CHECK_EQ(N6, 0); + CHECK_EQ(N7, 0); + CHECK_EQ(N8, 0); + CHECK_EQ(N9, 0); + return cost_functor_(&x0, residuals); + } + + template <typename JetT> + bool operator()(const JetT* x0, + const JetT* x1, + JetT* residuals) const { + CHECK_NE(N0, 0); + CHECK_NE(N1, 0); + CHECK_EQ(N2, 0); + CHECK_EQ(N3, 0); + CHECK_EQ(N4, 0); + CHECK_EQ(N5, 0); + CHECK_EQ(N6, 0); + CHECK_EQ(N7, 0); + CHECK_EQ(N8, 0); + CHECK_EQ(N9, 0); + internal::FixedArray<const JetT*> jets(2); + jets[0] = x0; + jets[1] = x1; + return cost_functor_(jets.get(), residuals); + } + + template <typename JetT> + bool operator()(const JetT* x0, + const JetT* x1, + const JetT* x2, + JetT* residuals) const { + CHECK_NE(N0, 0); + CHECK_NE(N1, 0); + CHECK_NE(N2, 0); + CHECK_EQ(N3, 0); + CHECK_EQ(N4, 0); + CHECK_EQ(N5, 0); + CHECK_EQ(N6, 0); + CHECK_EQ(N7, 0); + CHECK_EQ(N8, 0); + CHECK_EQ(N9, 0); + internal::FixedArray<const JetT*> jets(3); + jets[0] = x0; + jets[1] = x1; + jets[2] = x2; + return cost_functor_(jets.get(), residuals); + } + + template <typename JetT> + bool operator()(const JetT* x0, + const JetT* x1, + const JetT* x2, + const JetT* x3, + JetT* residuals) const { + CHECK_NE(N0, 0); + CHECK_NE(N1, 0); + CHECK_NE(N2, 0); + CHECK_NE(N3, 0); + CHECK_EQ(N4, 0); + CHECK_EQ(N5, 0); + CHECK_EQ(N6, 0); + CHECK_EQ(N7, 0); + CHECK_EQ(N8, 0); + CHECK_EQ(N9, 0); + internal::FixedArray<const JetT*> jets(4); + jets[0] = x0; + jets[1] = x1; + jets[2] = x2; + jets[3] = x3; + return cost_functor_(jets.get(), residuals); + } + + template <typename JetT> + bool operator()(const JetT* x0, + const JetT* x1, + const JetT* x2, + const JetT* x3, + const JetT* x4, + JetT* residuals) const { + CHECK_NE(N0, 0); + CHECK_NE(N1, 0); + CHECK_NE(N2, 0); + CHECK_NE(N3, 0); + CHECK_NE(N4, 0); + CHECK_EQ(N5, 0); + CHECK_EQ(N6, 0); + CHECK_EQ(N7, 0); + CHECK_EQ(N8, 0); + CHECK_EQ(N9, 0); + internal::FixedArray<const JetT*> jets(5); + jets[0] = x0; + jets[1] = x1; + jets[2] = x2; + jets[3] = x3; + jets[4] = x4; + return cost_functor_(jets.get(), residuals); + } + + template <typename JetT> + bool operator()(const JetT* x0, + const JetT* x1, + const JetT* x2, + const JetT* x3, + const JetT* x4, + const JetT* x5, + JetT* residuals) const { + CHECK_NE(N0, 0); + CHECK_NE(N1, 0); + CHECK_NE(N2, 0); + CHECK_NE(N3, 0); + CHECK_NE(N4, 0); + CHECK_NE(N5, 0); + CHECK_EQ(N6, 0); + CHECK_EQ(N7, 0); + CHECK_EQ(N8, 0); + CHECK_EQ(N9, 0); + internal::FixedArray<const JetT*> jets(6); + jets[0] = x0; + jets[1] = x1; + jets[2] = x2; + jets[3] = x3; + jets[4] = x4; + jets[5] = x5; + return cost_functor_(jets.get(), residuals); + } + + template <typename JetT> + bool operator()(const JetT* x0, + const JetT* x1, + const JetT* x2, + const JetT* x3, + const JetT* x4, + const JetT* x5, + const JetT* x6, + JetT* residuals) const { + CHECK_NE(N0, 0); + CHECK_NE(N1, 0); + CHECK_NE(N2, 0); + CHECK_NE(N3, 0); + CHECK_NE(N4, 0); + CHECK_NE(N5, 0); + CHECK_NE(N6, 0); + CHECK_EQ(N7, 0); + CHECK_EQ(N8, 0); + CHECK_EQ(N9, 0); + internal::FixedArray<const JetT*> jets(7); + jets[0] = x0; + jets[1] = x1; + jets[2] = x2; + jets[3] = x3; + jets[4] = x4; + jets[5] = x5; + jets[6] = x6; + return cost_functor_(jets.get(), residuals); + } + + template <typename JetT> + bool operator()(const JetT* x0, + const JetT* x1, + const JetT* x2, + const JetT* x3, + const JetT* x4, + const JetT* x5, + const JetT* x6, + const JetT* x7, + JetT* residuals) const { + CHECK_NE(N0, 0); + CHECK_NE(N1, 0); + CHECK_NE(N2, 0); + CHECK_NE(N3, 0); + CHECK_NE(N4, 0); + CHECK_NE(N5, 0); + CHECK_NE(N6, 0); + CHECK_NE(N7, 0); + CHECK_EQ(N8, 0); + CHECK_EQ(N9, 0); + internal::FixedArray<const JetT*> jets(8); + jets[0] = x0; + jets[1] = x1; + jets[2] = x2; + jets[3] = x3; + jets[4] = x4; + jets[5] = x5; + jets[6] = x6; + jets[7] = x7; + return cost_functor_(jets.get(), residuals); + } + + template <typename JetT> + bool operator()(const JetT* x0, + const JetT* x1, + const JetT* x2, + const JetT* x3, + const JetT* x4, + const JetT* x5, + const JetT* x6, + const JetT* x7, + const JetT* x8, + JetT* residuals) const { + CHECK_NE(N0, 0); + CHECK_NE(N1, 0); + CHECK_NE(N2, 0); + CHECK_NE(N3, 0); + CHECK_NE(N4, 0); + CHECK_NE(N5, 0); + CHECK_NE(N6, 0); + CHECK_NE(N7, 0); + CHECK_NE(N8, 0); + CHECK_EQ(N9, 0); + internal::FixedArray<const JetT*> jets(9); + jets[0] = x0; + jets[1] = x1; + jets[2] = x2; + jets[3] = x3; + jets[4] = x4; + jets[5] = x5; + jets[6] = x6; + jets[7] = x7; + jets[8] = x8; + return cost_functor_(jets.get(), residuals); + } + + template <typename JetT> + bool operator()(const JetT* x0, + const JetT* x1, + const JetT* x2, + const JetT* x3, + const JetT* x4, + const JetT* x5, + const JetT* x6, + const JetT* x7, + const JetT* x8, + const JetT* x9, + JetT* residuals) const { + CHECK_NE(N0, 0); + CHECK_NE(N1, 0); + CHECK_NE(N2, 0); + CHECK_NE(N3, 0); + CHECK_NE(N4, 0); + CHECK_NE(N5, 0); + CHECK_NE(N6, 0); + CHECK_NE(N7, 0); + CHECK_NE(N8, 0); + CHECK_NE(N9, 0); + internal::FixedArray<const JetT*> jets(10); + jets[0] = x0; + jets[1] = x1; + jets[2] = x2; + jets[3] = x3; + jets[4] = x4; + jets[5] = x5; + jets[6] = x6; + jets[7] = x7; + jets[8] = x8; + jets[9] = x9; + return cost_functor_(jets.get(), residuals); + } + + private: + DynamicCostFunctionToFunctor cost_functor_; +}; + +} // namespace ceres + +#endif // CERES_PUBLIC_COST_FUNCTION_TO_FUNCTOR_H_ |