node_cost.h
Go to the documentation of this file.
00001 /******************************************************************************
00002 Copyright (c) 2018, Alexander W. Winkler. All rights reserved.
00003 
00004 Redistribution and use in source and binary forms, with or without
00005 modification, are permitted provided that the following conditions are met:
00006 
00007 * Redistributions of source code must retain the above copyright notice, this
00008   list of conditions and the following disclaimer.
00009 
00010 * Redistributions in binary form must reproduce the above copyright notice,
00011   this list of conditions and the following disclaimer in the documentation
00012   and/or other materials provided with the distribution.
00013 
00014 * Neither the name of the copyright holder nor the names of its
00015   contributors may be used to endorse or promote products derived from
00016   this software without specific prior written permission.
00017 
00018 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00019 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00020 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00021 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
00022 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00023 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
00024 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00025 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00026 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00027 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00028 ******************************************************************************/
00029 
00030 #ifndef TOWR_COSTS_NODE_COST_H_
00031 #define TOWR_COSTS_NODE_COST_H_
00032 
00033 #include <memory>
00034 #include <string>
00035 
00036 #include <ifopt/cost_term.h>
00037 
00038 #include <towr/variables/nodes.h>
00039 
00040 
00041 namespace towr {
00042 
00046 class NodeCost : public ifopt::CostTerm {
00047 public:
00048 
00055   NodeCost (const std::string& nodes_id, Dx deriv, int dim);
00056   virtual ~NodeCost () = default;
00057 
00058   virtual void InitVariableDependedQuantities(const VariablesPtr& x) override;
00059 
00060   double GetCost () const override;
00061 
00062 private:
00063   std::shared_ptr<Nodes> nodes_;
00064 
00065   std::string node_id_;
00066   Dx deriv_;
00067   int dim_;
00068 
00069   void FillJacobianBlock(std::string var_set, Jacobian&) const override;
00070 };
00071 
00072 } /* namespace towr */
00073 
00074 #endif /* TOWR_COSTS_NODE_COST_H_ */


towr_core
Author(s): Alexander W. Winkler
autogenerated on Mon Apr 9 2018 03:12:44