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root/OpenMD/branches/development/test/brains/RigidBody.hpp
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Comparing trunk/test/brains/RigidBody.hpp (file contents):
Revision 189 by tim, Thu Oct 28 22:34:01 2004 UTC vs.
Revision 190 by tim, Fri Oct 29 16:20:50 2004 UTC

# Line 33 | Line 33
33   #ifndef PRIMITIVES_RIGIDBODY_HPP
34   #define PRIMITIVES_RIGIDBODY_HPP
35  
36 < #include "primitives/Atom.hpp"
36 > #include <vector>
37  
38 + #include "primitives/StuntDouble.hpp"
39 +
40   namespace oopse{
41 <    class RigidBody : public Atom {
41 >    class RigidBody : public StuntDouble {
42          public:
43              RigidBody();
44  
# Line 62 | Line 64 | namespace oopse{
64              /**
65               * Returns the inertia tensor of this stuntdouble
66               * @return the inertia tensor of this stuntdouble
65 –             * @see #setI
67               */
68              virtual Mat3x3d getI();
69  
69 –            /**
70 –             * Sets the inertia tensor of this stuntdouble
71 –             * @param trq new inertia tensor
72 –             * @see #getI
73 –             */      
74 –            virtual void setI(Mat3x3d& I);
70  
71 +            /** Sets the internal unit frame of this stuntdouble by three euler angles */
72 +            void setUnitFrameFromEuler(double phi, double theta, double psi);
73 +            
74              /**
75               * Returns the gradient of this stuntdouble
76               * @return the inertia tensor of this stuntdouble
# Line 97 | Line 95 | namespace oopse{
95               * Returns the atoms of this rigid body
96               * @return the atoms of this rigid body in a vector
97               */          
98 <            vector<Atom*> getAtoms() { return atoms_;}
98 >            std::vector<Atom*> getAtoms() {
99 >                return atoms_;
100 >            }
101  
102              /**
103               * Returns the number of atoms in this rigid body
104               * @return the number of atoms in this rigid body
105               */
106 <            int getNumAtoms() {return atomLists_.size();}
106 >            int getNumAtoms() {
107 >                return atoms_.size();
108 >            }
109  
110 <            
111 <            bool getAtomPos(Vector3d& pos, int index);
110 >            /**
111 >             * Return the position of atom which belongs to this rigid body.
112 >             * @return true if index is valid otherwise return false
113 >             * @param pos the position of atom which will be set on return if index is valid
114 >             * @param index the index of the atom in rigid body's private data member atoms_
115 >             */
116 >            bool getAtomPos(Vector3d& pos, unsigned int index);
117 >
118 >            /**
119 >             * Return the position of atom which belongs to this rigid body.
120 >             * @return true if atom belongs to this rigid body,otherwise return false
121 >             * @param pos position of atom which will be set on return if atom belongs to this rigid body
122 >             * @param atom the pointer to an atom
123 >             */            
124              bool getAtomPos(Vector3d& pos, Atom* atom);
125  
126 <            bool getAtomVel(Vector3d& vel, int index);
126 >            /**
127 >             * Return the velocity of atom which belongs to this rigid body.
128 >             * @return true if index is valid otherwise return false
129 >             * @param vel the velocity of atom which will be set on return if index is valid
130 >             * @param index the index of the atom in rigid body's private data member atoms_
131 >             */
132 >            bool getAtomVel(Vector3d& vel, unsigned int index);
133 >
134 >            /**
135 >             * Return the velocity of atom which belongs to this rigid body.
136 >             * @return true if atom belongs to this rigid body,otherwise return false
137 >             * @param vel velocity of atom which will be set on return if atom belongs to this rigid body
138 >             * @param atom the pointer to an atom
139 >             */
140              bool getAtomVel(Vector3d& vel, Atom*);
141  
142 <            bool getAtomRefCoor(Vector3d& coor, int index);
142 >            /**
143 >             * Return the reference coordinate of atom which belongs to this rigid body.
144 >             * @return true if index is valid otherwise return false
145 >             * @param coor the reference coordinate of atom which will be set on return if index is valid
146 >             * @param index the index of the atom in rigid body's private data member atoms_
147 >             */
148 >            bool getAtomRefCoor(Vector3d& coor, unsigned int index);
149 >
150 >            /**
151 >             * Return the velocity of atom which belongs to this rigid body.
152 >             * @return true if atom belongs to this rigid body,otherwise return false
153 >             * @param coor velocity of atom which will be set on return if atom belongs to this rigid body
154 >             * @param atom the pointer to an atom
155 >             */
156              bool getAtomRefCoor(Vector3d& coor, Atom* atom);
157  
158          private:
# Line 120 | Line 160 | namespace oopse{
160              Mat3x3d inertiaTensor_;    
161              RotMat3x3d sU_;               /**< body fixed standard unit vector */
162              
163 <            vector<Atom*> atoms_;
164 <            vector<Vector3d> refCoords;
163 >            std::vector<Atom*> atoms_;
164 >            std::vector<Vector3d> refCoords_;
165      };
166  
167   }//namepace oopse

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