forked from blender/blender
Campbell Barton
5035fbdd23
Added license headers based on the original LGPL files from: gitlab.kuleuven.be/rob-itasc
105 lines
2.9 KiB
C++
105 lines
2.9 KiB
C++
/* SPDX-License-Identifier: LGPL-2.1-or-later
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* Copyright 2009 Ruben Smits. */
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/** \file
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* \ingroup intern_itasc
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*/
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#ifndef SCENE_HPP_
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#define SCENE_HPP_
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#include "eigen_types.hpp"
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#include "WorldObject.hpp"
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#include "ConstraintSet.hpp"
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#include "Solver.hpp"
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#include <map>
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namespace iTaSC {
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class SceneLock;
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class Scene {
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friend class SceneLock;
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public:
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enum SceneParam {
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MIN_TIMESTEP = 0,
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MAX_TIMESTEP,
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COUNT
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};
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Scene();
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virtual ~Scene();
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bool addObject(const std::string& name, Object* object, UncontrolledObject* base=&Object::world, const std::string& baseFrame="");
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bool addConstraintSet(const std::string& name, ConstraintSet* task,const std::string& object1,const std::string& object2,const std::string& ee1="",const std::string& ee2="");
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bool addSolver(Solver* _solver);
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bool addCache(Cache* _cache);
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bool initialize();
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bool update(double timestamp, double timestep, unsigned int numsubstep=1, bool reiterate=false, bool cache=true, bool interpolate=true);
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bool setParam(SceneParam paramId, double value);
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EIGEN_MAKE_ALIGNED_OPERATOR_NEW
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private:
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e_matrix m_A,m_B,m_Atemp,m_Wq,m_Jf,m_Jq,m_Ju,m_Cf,m_Cq,m_Jf_inv;
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e_matrix6 m_Vf,m_Uf;
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e_vector m_Wy,m_ydot,m_qdot,m_xdot;
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e_vector6 m_Sf,m_tempf;
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double m_minstep;
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double m_maxstep;
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unsigned int m_ncTotal,m_nqTotal,m_nuTotal,m_nsets;
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std::vector<bool> m_ytask;
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Solver* m_solver;
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Cache* m_cache;
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struct Object_struct{
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Object* object;
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UncontrolledObject* base;
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unsigned int baseFrameIndex;
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Range constraintrange;
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Range jointrange;
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Range coordinaterange; // Xu range of base when object is controlled
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// Xu range of object when object is uncontrolled
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Object_struct(Object* _object,UncontrolledObject* _base,unsigned int _baseFrameIndex,Range nq_range,Range nc_range,Range nu_range):
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object(_object),base(_base),baseFrameIndex(_baseFrameIndex),constraintrange(nc_range),jointrange(nq_range),coordinaterange(nu_range)
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{};
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};
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typedef std::map<std::string,Object_struct*> ObjectMap;
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struct ConstraintSet_struct{
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ConstraintSet* task;
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ObjectMap::iterator object1;
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ObjectMap::iterator object2;
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Range constraintrange;
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Range featurerange;
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unsigned int ee1index;
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unsigned int ee2index;
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ConstraintSet_struct(ConstraintSet* _task,
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ObjectMap::iterator _object1,unsigned int _ee1index,
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ObjectMap::iterator _object2,unsigned int _ee2index,
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Range nc_range,Range coord_range):
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task(_task),
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object1(_object1),object2(_object2),
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constraintrange(nc_range),featurerange(coord_range),
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ee1index(_ee1index), ee2index(_ee2index)
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{};
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};
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typedef std::map<std::string,ConstraintSet_struct*> ConstraintMap;
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ObjectMap objects;
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ConstraintMap constraints;
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static bool getConstraintPose(ConstraintSet* constraint, void *_param, KDL::Frame& _pose);
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};
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}
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#endif /* SCENE_HPP_ */
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