Add Chromium-only Blender WebEngine parity work

blender-5.2.0/intern/itasc/Scene.hpp

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